fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r080-blw3-152649947600222
Last Updated
June 26, 2018

About the Execution of ITS-Tools for Diffusion2D-PT-D20N100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15754.950 3600000.00 8326679.00 1577.70 FTFTTTTFFFTF???? normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
................
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.7K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 8 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 1.2M May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is Diffusion2D-PT-D20N100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r080-blw3-152649947600222
=====================================================================


--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-00
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-01
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-02
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-03
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-04
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-05
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-06
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-07
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-08
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-09
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-10
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-11
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-12
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-13
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-14
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1527128567940

Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
Loading property file ReachabilityCardinality.prop.
Read [invariant] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-00 with value :((cAMP__6_19_>=2)||(cAMP__8_6_<=cAMP__7_13_))
Read [reachable] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-01 with value :(!((cAMP__20_7_<=cAMP__20_6_)||((cAMP__5_4_>=2)&&(cAMP__17_10_<=cAMP__2_20_))))
Read [invariant] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-02 with value :(cAMP__2_10_<=cAMP__20_16_)
Read [reachable] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-03 with value :(cAMP__2_17_>=3)
Read [reachable] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-04 with value :(cAMP__3_7_>=3)
Read [reachable] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-05 with value :(cAMP__3_15_>=2)
Read [reachable] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-06 with value :((cAMP__14_4_>=2)&&(((cAMP__9_2_>=3)&&(cAMP__18_20_<=cAMP__18_13_))&&((cAMP__13_9_>=1)||(cAMP__18_3_>=1))))
Read [invariant] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-07 with value :((cAMP__16_11_<=cAMP__7_3_)||(cAMP__14_8_<=cAMP__10_10_))
Read [invariant] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-08 with value :(!(cAMP__16_13_>=3))
Read [invariant] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-09 with value :(!(cAMP__14_17_>=1))
Read [reachable] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-10 with value :(((cAMP__2_10_>=1)&&((cAMP__10_13_<=cAMP__10_12_)&&(cAMP__4_1_<=cAMP__15_2_)))||(((cAMP__13_2_<=cAMP__6_2_)&&(cAMP__3_10_<=cAMP__8_6_))&&((cAMP__13_19_>=2)&&(cAMP__4_10_>=2))))
Read [invariant] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-11 with value :(cAMP__4_4_<=cAMP__11_8_)
Read [invariant] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-12 with value :((((cAMP__11_2_>=1)&&(cAMP__1_8_>=1))||((cAMP__13_15_<=cAMP__18_2_)&&(cAMP__8_15_<=cAMP__15_11_)))||((!(cAMP__20_12_>=3))&&(cAMP__20_5_<=cAMP__10_17_)))
Read [reachable] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-13 with value :((cAMP__11_18_<=cAMP__3_16_)&&(!(cAMP__5_2_<=cAMP__20_8_)))
Read [reachable] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-14 with value :(cAMP__6_20_>=3)
Read [invariant] property : Diffusion2D-PT-D20N100-ReachabilityCardinality-15 with value :(cAMP__3_20_<=cAMP__4_18_)
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 2964 rows 400 cols
invariant :cAMP__10_10_ + cAMP__10_11_ + cAMP__10_12_ + cAMP__10_13_ + cAMP__10_14_ + cAMP__10_15_ + cAMP__10_16_ + cAMP__10_17_ + cAMP__10_18_ + cAMP__10_19_ + cAMP__10_1_ + cAMP__10_20_ + cAMP__10_2_ + cAMP__10_3_ + cAMP__10_4_ + cAMP__10_5_ + cAMP__10_6_ + cAMP__10_7_ + cAMP__10_8_ + cAMP__10_9_ + cAMP__11_10_ + cAMP__11_11_ + cAMP__11_12_ + cAMP__11_13_ + cAMP__11_14_ + cAMP__11_15_ + cAMP__11_16_ + cAMP__11_17_ + cAMP__11_18_ + cAMP__11_19_ + cAMP__11_1_ + cAMP__11_20_ + cAMP__11_2_ + cAMP__11_3_ + cAMP__11_4_ + cAMP__11_5_ + cAMP__11_6_ + cAMP__11_7_ + cAMP__11_8_ + cAMP__11_9_ + cAMP__12_10_ + cAMP__12_11_ + cAMP__12_12_ + cAMP__12_13_ + cAMP__12_14_ + cAMP__12_15_ + cAMP__12_16_ + cAMP__12_17_ + cAMP__12_18_ + cAMP__12_19_ + cAMP__12_1_ + cAMP__12_20_ + cAMP__12_2_ + cAMP__12_3_ + cAMP__12_4_ + cAMP__12_5_ + cAMP__12_6_ + cAMP__12_7_ + cAMP__12_8_ + cAMP__12_9_ + cAMP__13_10_ + cAMP__13_11_ + cAMP__13_12_ + cAMP__13_13_ + cAMP__13_14_ + cAMP__13_15_ + cAMP__13_16_ + cAMP__13_17_ + cAMP__13_18_ + cAMP__13_19_ + cAMP__13_1_ + cAMP__13_20_ + cAMP__13_2_ + cAMP__13_3_ + cAMP__13_4_ + cAMP__13_5_ + cAMP__13_6_ + cAMP__13_7_ + cAMP__13_8_ + cAMP__13_9_ + cAMP__14_10_ + cAMP__14_11_ + cAMP__14_12_ + cAMP__14_13_ + cAMP__14_14_ + cAMP__14_15_ + cAMP__14_16_ + cAMP__14_17_ + cAMP__14_18_ + cAMP__14_19_ + cAMP__14_1_ + cAMP__14_20_ + cAMP__14_2_ + cAMP__14_3_ + cAMP__14_4_ + cAMP__14_5_ + cAMP__14_6_ + cAMP__14_7_ + cAMP__14_8_ + cAMP__14_9_ + cAMP__15_10_ + cAMP__15_11_ + cAMP__15_12_ + cAMP__15_13_ + cAMP__15_14_ + cAMP__15_15_ + cAMP__15_16_ + cAMP__15_17_ + cAMP__15_18_ + cAMP__15_19_ + cAMP__15_1_ + cAMP__15_20_ + cAMP__15_2_ + cAMP__15_3_ + cAMP__15_4_ + cAMP__15_5_ + cAMP__15_6_ + cAMP__15_7_ + cAMP__15_8_ + cAMP__15_9_ + cAMP__16_10_ + cAMP__16_11_ + cAMP__16_12_ + cAMP__16_13_ + cAMP__16_14_ + cAMP__16_15_ + cAMP__16_16_ + cAMP__16_17_ + cAMP__16_18_ + cAMP__16_19_ + cAMP__16_1_ + cAMP__16_20_ + cAMP__16_2_ + cAMP__16_3_ + cAMP__16_4_ + cAMP__16_5_ + cAMP__16_6_ + cAMP__16_7_ + cAMP__16_8_ + cAMP__16_9_ + cAMP__17_10_ + cAMP__17_11_ + cAMP__17_12_ + cAMP__17_13_ + cAMP__17_14_ + cAMP__17_15_ + cAMP__17_16_ + cAMP__17_17_ + cAMP__17_18_ + cAMP__17_19_ + cAMP__17_1_ + cAMP__17_20_ + cAMP__17_2_ + cAMP__17_3_ + cAMP__17_4_ + cAMP__17_5_ + cAMP__17_6_ + cAMP__17_7_ + cAMP__17_8_ + cAMP__17_9_ + cAMP__18_10_ + cAMP__18_11_ + cAMP__18_12_ + cAMP__18_13_ + cAMP__18_14_ + cAMP__18_15_ + cAMP__18_16_ + cAMP__18_17_ + cAMP__18_18_ + cAMP__18_19_ + cAMP__18_1_ + cAMP__18_20_ + cAMP__18_2_ + cAMP__18_3_ + cAMP__18_4_ + cAMP__18_5_ + cAMP__18_6_ + cAMP__18_7_ + cAMP__18_8_ + cAMP__18_9_ + cAMP__19_10_ + cAMP__19_11_ + cAMP__19_12_ + cAMP__19_13_ + cAMP__19_14_ + cAMP__19_15_ + cAMP__19_16_ + cAMP__19_17_ + cAMP__19_18_ + cAMP__19_19_ + cAMP__19_1_ + cAMP__19_20_ + cAMP__19_2_ + cAMP__19_3_ + cAMP__19_4_ + cAMP__19_5_ + cAMP__19_6_ + cAMP__19_7_ + cAMP__19_8_ + cAMP__19_9_ + cAMP__1_10_ + cAMP__1_11_ + cAMP__1_12_ + cAMP__1_13_ + cAMP__1_14_ + cAMP__1_15_ + cAMP__1_16_ + cAMP__1_17_ + cAMP__1_18_ + cAMP__1_19_ + cAMP__1_1_ + cAMP__1_20_ + cAMP__1_2_ + cAMP__1_3_ + cAMP__1_4_ + cAMP__1_5_ + cAMP__1_6_ + cAMP__1_7_ + cAMP__1_8_ + cAMP__1_9_ + cAMP__20_10_ + cAMP__20_11_ + cAMP__20_12_ + cAMP__20_13_ + cAMP__20_14_ + cAMP__20_15_ + cAMP__20_16_ + cAMP__20_17_ + cAMP__20_18_ + cAMP__20_19_ + cAMP__20_1_ + cAMP__20_20_ + cAMP__20_2_ + cAMP__20_3_ + cAMP__20_4_ + cAMP__20_5_ + cAMP__20_6_ + cAMP__20_7_ + cAMP__20_8_ + cAMP__20_9_ + cAMP__2_10_ + cAMP__2_11_ + cAMP__2_12_ + cAMP__2_13_ + cAMP__2_14_ + cAMP__2_15_ + cAMP__2_16_ + cAMP__2_17_ + cAMP__2_18_ + cAMP__2_19_ + cAMP__2_1_ + cAMP__2_20_ + cAMP__2_2_ + cAMP__2_3_ + cAMP__2_4_ + cAMP__2_5_ + cAMP__2_6_ + cAMP__2_7_ + cAMP__2_8_ + cAMP__2_9_ + cAMP__3_10_ + cAMP__3_11_ + cAMP__3_12_ + cAMP__3_13_ + cAMP__3_14_ + cAMP__3_15_ + cAMP__3_16_ + cAMP__3_17_ + cAMP__3_18_ + cAMP__3_19_ + cAMP__3_1_ + cAMP__3_20_ + cAMP__3_2_ + cAMP__3_3_ + cAMP__3_4_ + cAMP__3_5_ + cAMP__3_6_ + cAMP__3_7_ + cAMP__3_8_ + cAMP__3_9_ + cAMP__4_10_ + cAMP__4_11_ + cAMP__4_12_ + cAMP__4_13_ + cAMP__4_14_ + cAMP__4_15_ + cAMP__4_16_ + cAMP__4_17_ + cAMP__4_18_ + cAMP__4_19_ + cAMP__4_1_ + cAMP__4_20_ + cAMP__4_2_ + cAMP__4_3_ + cAMP__4_4_ + cAMP__4_5_ + cAMP__4_6_ + cAMP__4_7_ + cAMP__4_8_ + cAMP__4_9_ + cAMP__5_10_ + cAMP__5_11_ + cAMP__5_12_ + cAMP__5_13_ + cAMP__5_14_ + cAMP__5_15_ + cAMP__5_16_ + cAMP__5_17_ + cAMP__5_18_ + cAMP__5_19_ + cAMP__5_1_ + cAMP__5_20_ + cAMP__5_2_ + cAMP__5_3_ + cAMP__5_4_ + cAMP__5_5_ + cAMP__5_6_ + cAMP__5_7_ + cAMP__5_8_ + cAMP__5_9_ + cAMP__6_10_ + cAMP__6_11_ + cAMP__6_12_ + cAMP__6_13_ + cAMP__6_14_ + cAMP__6_15_ + cAMP__6_16_ + cAMP__6_17_ + cAMP__6_18_ + cAMP__6_19_ + cAMP__6_1_ + cAMP__6_20_ + cAMP__6_2_ + cAMP__6_3_ + cAMP__6_4_ + cAMP__6_5_ + cAMP__6_6_ + cAMP__6_7_ + cAMP__6_8_ + cAMP__6_9_ + cAMP__7_10_ + cAMP__7_11_ + cAMP__7_12_ + cAMP__7_13_ + cAMP__7_14_ + cAMP__7_15_ + cAMP__7_16_ + cAMP__7_17_ + cAMP__7_18_ + cAMP__7_19_ + cAMP__7_1_ + cAMP__7_20_ + cAMP__7_2_ + cAMP__7_3_ + cAMP__7_4_ + cAMP__7_5_ + cAMP__7_6_ + cAMP__7_7_ + cAMP__7_8_ + cAMP__7_9_ + cAMP__8_10_ + cAMP__8_11_ + cAMP__8_12_ + cAMP__8_13_ + cAMP__8_14_ + cAMP__8_15_ + cAMP__8_16_ + cAMP__8_17_ + cAMP__8_18_ + cAMP__8_19_ + cAMP__8_1_ + cAMP__8_20_ + cAMP__8_2_ + cAMP__8_3_ + cAMP__8_4_ + cAMP__8_5_ + cAMP__8_6_ + cAMP__8_7_ + cAMP__8_8_ + cAMP__8_9_ + cAMP__9_10_ + cAMP__9_11_ + cAMP__9_12_ + cAMP__9_13_ + cAMP__9_14_ + cAMP__9_15_ + cAMP__9_16_ + cAMP__9_17_ + cAMP__9_18_ + cAMP__9_19_ + cAMP__9_1_ + cAMP__9_20_ + cAMP__9_2_ + cAMP__9_3_ + cAMP__9_4_ + cAMP__9_5_ + cAMP__9_6_ + cAMP__9_7_ + cAMP__9_8_ + cAMP__9_9_ = 100
Compilation finished in 22807 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 67 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, Diffusion2DPTD20N100ReachabilityCardinality00==true], workingDir=/home/mcc/execution]
LTSmin run took 64084 ms.
Found Violation
FORMULA Diffusion2D-PT-D20N100-ReachabilityCardinality-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, Diffusion2DPTD20N100ReachabilityCardinality01==true], workingDir=/home/mcc/execution]
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Diffusion2D\_PT\_D20N100\_flat\_flat,1.63336e+107,158.263,1857956,2,40301,5,1.13914e+07,6,0,4567,1.12546e+07,0
Total reachable state count : 1.633355388750781365712768161598176978382e+107

Verifying 16 reachability properties.
Invariant property Diffusion2D-PT-D20N100-ReachabilityCardinality-00 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Diffusion2D-PT-D20N100-ReachabilityCardinality-00,1.6218e+90,158.593,1858104,2,25943,6,1.13914e+07,7,0,4674,1.12546e+07,0
Reachability property Diffusion2D-PT-D20N100-ReachabilityCardinality-01 is true.
FORMULA Diffusion2D-PT-D20N100-ReachabilityCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Diffusion2D-PT-D20N100-ReachabilityCardinality-01,6.39015e+50,158.648,1858208,2,7925,7,1.13914e+07,8,0,4687,1.12546e+07,0
Invariant property Diffusion2D-PT-D20N100-ReachabilityCardinality-02 does not hold.
FORMULA Diffusion2D-PT-D20N100-ReachabilityCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Diffusion2D-PT-D20N100-ReachabilityCardinality-02,7.03625e+96,158.922,1858208,2,30992,8,1.13914e+07,9,0,4790,1.12546e+07,0
Reachability property Diffusion2D-PT-D20N100-ReachabilityCardinality-03 is true.
FORMULA Diffusion2D-PT-D20N100-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Diffusion2D-PT-D20N100-ReachabilityCardinality-03,1.78757e+98,159.106,1858208,2,32605,9,1.13914e+07,10,0,4792,1.12546e+07,0
Reachability property Diffusion2D-PT-D20N100-ReachabilityCardinality-04 is true.
FORMULA Diffusion2D-PT-D20N100-ReachabilityCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Diffusion2D-PT-D20N100-ReachabilityCardinality-04,5.42313e+66,159.188,1858208,2,13302,10,1.13914e+07,11,0,4794,1.12546e+07,0
Reachability property Diffusion2D-PT-D20N100-ReachabilityCardinality-05 is true.
FORMULA Diffusion2D-PT-D20N100-ReachabilityCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Diffusion2D-PT-D20N100-ReachabilityCardinality-05,1.88928e+94,159.36,1858208,2,29115,11,1.13914e+07,12,0,4796,1.12546e+07,0
Reachability property Diffusion2D-PT-D20N100-ReachabilityCardinality-06 is true.
FORMULA Diffusion2D-PT-D20N100-ReachabilityCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Diffusion2D-PT-D20N100-ReachabilityCardinality-06,2.32289e+101,164.703,1858208,2,336758,12,1.13914e+07,13,0,5477,1.12546e+07,0
Invariant property Diffusion2D-PT-D20N100-ReachabilityCardinality-07 does not hold.
FORMULA Diffusion2D-PT-D20N100-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Diffusion2D-PT-D20N100-ReachabilityCardinality-07,6.32687e+77,165.083,1858208,2,18531,13,1.13914e+07,14,0,5586,1.12546e+07,0
Invariant property Diffusion2D-PT-D20N100-ReachabilityCardinality-08 does not hold.
FORMULA Diffusion2D-PT-D20N100-ReachabilityCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Diffusion2D-PT-D20N100-ReachabilityCardinality-08,1.28546e+87,165.35,1858208,2,24069,14,1.13914e+07,15,0,5588,1.12546e+07,0
Invariant property Diffusion2D-PT-D20N100-ReachabilityCardinality-09 does not hold.
FORMULA Diffusion2D-PT-D20N100-ReachabilityCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Diffusion2D-PT-D20N100-ReachabilityCardinality-09,1.86112e+98,165.6,1858208,2,32180,15,1.13914e+07,16,0,5589,1.12546e+07,0
Reachability property Diffusion2D-PT-D20N100-ReachabilityCardinality-10 is true.
FORMULA Diffusion2D-PT-D20N100-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Diffusion2D-PT-D20N100-ReachabilityCardinality-10,1.45325e+99,171.854,1858208,2,312593,16,1.13914e+07,17,0,6251,1.12546e+07,0
Invariant property Diffusion2D-PT-D20N100-ReachabilityCardinality-11 does not hold.
FORMULA Diffusion2D-PT-D20N100-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING

WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, Diffusion2DPTD20N100ReachabilityCardinality01==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, Diffusion2DPTD20N100ReachabilityCardinality12==true], workingDir=/home/mcc/execution]
WARNING : LTSmin timed out (>225 s) on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, Diffusion2DPTD20N100ReachabilityCardinality12==true], workingDir=/home/mcc/execution]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, Diffusion2DPTD20N100ReachabilityCardinality13==true], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, Diffusion2DPTD20N100ReachabilityCardinality13==true], workingDir=/home/mcc/execution]
255

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
May 24, 2018 2:22:49 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
May 24, 2018 2:22:49 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 24, 2018 2:22:49 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 191 ms
May 24, 2018 2:22:49 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 400 places.
May 24, 2018 2:22:49 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 2964 transitions.
May 24, 2018 2:22:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 374 ms
May 24, 2018 2:22:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 248 ms
May 24, 2018 2:22:50 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 293 ms
May 24, 2018 2:22:50 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 53 ms
May 24, 2018 2:22:50 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 0 ms
May 24, 2018 2:22:51 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2964 transitions.
May 24, 2018 2:22:51 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Too many transitions (2964) to apply POR reductions. Disabling POR matrices.
May 24, 2018 2:22:51 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2964 transitions.
May 24, 2018 2:22:51 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 941ms conformant to PINS in folder :/home/mcc/execution
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 1659 ms.
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-00(UNSAT) depth K=0 took 17 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-01(UNSAT) depth K=0 took 0 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-02(UNSAT) depth K=0 took 15 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-03(UNSAT) depth K=0 took 9 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-04(UNSAT) depth K=0 took 11 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-05(UNSAT) depth K=0 took 76 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-06(UNSAT) depth K=0 took 18 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-07(UNSAT) depth K=0 took 8 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-08(UNSAT) depth K=0 took 9 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-09(UNSAT) depth K=0 took 10 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-10(UNSAT) depth K=0 took 7 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-11(UNSAT) depth K=0 took 0 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-12(UNSAT) depth K=0 took 5 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-13(UNSAT) depth K=0 took 10 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-14(UNSAT) depth K=0 took 12 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-15(UNSAT) depth K=0 took 6 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 2964 transitions.
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-00(UNSAT) depth K=1 took 7 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-01(UNSAT) depth K=1 took 7 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-02(UNSAT) depth K=1 took 7 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-03(UNSAT) depth K=1 took 9 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-04(UNSAT) depth K=1 took 6 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-05(UNSAT) depth K=1 took 9 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-06(UNSAT) depth K=1 took 15 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-07(UNSAT) depth K=1 took 11 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-08(UNSAT) depth K=1 took 7 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-09(UNSAT) depth K=1 took 12 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-10(UNSAT) depth K=1 took 11 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-11(UNSAT) depth K=1 took 15 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-12(UNSAT) depth K=1 took 15 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-13(UNSAT) depth K=1 took 7 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-14(UNSAT) depth K=1 took 12 ms
May 24, 2018 2:22:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-15(UNSAT) depth K=1 took 15 ms
May 24, 2018 2:22:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-00(UNSAT) depth K=2 took 980 ms
May 24, 2018 2:22:53 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 1 place invariants in 493 ms
May 24, 2018 2:22:54 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-01(UNSAT) depth K=2 took 770 ms
May 24, 2018 2:22:54 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-02(UNSAT) depth K=2 took 407 ms
May 24, 2018 2:22:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-03(UNSAT) depth K=2 took 2298 ms
May 24, 2018 2:22:57 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 400 variables to be positive in 4149 ms
May 24, 2018 2:22:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-04(UNSAT) depth K=2 took 591 ms
May 24, 2018 2:22:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-05(UNSAT) depth K=2 took 492 ms
May 24, 2018 2:23:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-06(UNSAT) depth K=2 took 6868 ms
May 24, 2018 2:23:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-00
May 24, 2018 2:23:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-00(SAT) depth K=0 took 8226 ms
May 24, 2018 2:23:06 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-07(UNSAT) depth K=2 took 1245 ms
May 24, 2018 2:23:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-08(UNSAT) depth K=2 took 917 ms
May 24, 2018 2:23:08 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-09(UNSAT) depth K=2 took 646 ms
May 24, 2018 2:23:10 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-01
May 24, 2018 2:23:10 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-01(SAT) depth K=0 took 4906 ms
May 24, 2018 2:23:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-10(UNSAT) depth K=2 took 9943 ms
May 24, 2018 2:23:19 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-11(UNSAT) depth K=2 took 1387 ms
May 24, 2018 2:23:22 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-12(UNSAT) depth K=2 took 3080 ms
May 24, 2018 2:23:23 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-13(UNSAT) depth K=2 took 868 ms
May 24, 2018 2:23:23 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-14(UNSAT) depth K=2 took 616 ms
May 24, 2018 2:23:24 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-15(UNSAT) depth K=2 took 500 ms
May 24, 2018 2:23:29 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-02
May 24, 2018 2:23:29 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-02(SAT) depth K=0 took 19330 ms
May 24, 2018 2:23:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-03
May 24, 2018 2:23:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-03(SAT) depth K=0 took 7276 ms
May 24, 2018 2:24:14 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-04
May 24, 2018 2:24:14 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-04(SAT) depth K=0 took 37732 ms
May 24, 2018 2:24:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-00(UNSAT) depth K=3 took 52434 ms
May 24, 2018 2:24:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-01(UNSAT) depth K=3 took 22995 ms
May 24, 2018 2:24:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-05
May 24, 2018 2:24:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-05(SAT) depth K=0 took 26155 ms
May 24, 2018 2:24:46 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-06
May 24, 2018 2:24:46 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-06(SAT) depth K=0 took 4999 ms
May 24, 2018 2:25:06 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-07
May 24, 2018 2:25:06 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-07(SAT) depth K=0 took 20259 ms
May 24, 2018 2:25:12 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-08
May 24, 2018 2:25:12 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-08(SAT) depth K=0 took 5686 ms
May 24, 2018 2:25:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-09
May 24, 2018 2:25:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-09(SAT) depth K=0 took 4816 ms
May 24, 2018 2:25:21 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-10
May 24, 2018 2:25:21 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-10(SAT) depth K=0 took 4700 ms
May 24, 2018 2:25:46 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-02(UNSAT) depth K=3 took 66642 ms
May 24, 2018 2:25:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-11
May 24, 2018 2:25:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-11(SAT) depth K=0 took 31532 ms
May 24, 2018 2:26:03 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-12
May 24, 2018 2:26:03 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-12(SAT) depth K=0 took 9998 ms
May 24, 2018 2:26:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-13
May 24, 2018 2:26:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-13(SAT) depth K=0 took 4658 ms
May 24, 2018 2:26:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-03(UNSAT) depth K=3 took 52471 ms
May 24, 2018 2:27:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-04(UNSAT) depth K=3 took 66382 ms
May 24, 2018 2:28:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-05(UNSAT) depth K=3 took 60063 ms
May 24, 2018 2:28:49 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-14
May 24, 2018 2:28:49 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-14(SAT) depth K=0 took 161322 ms
May 24, 2018 2:29:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-15
May 24, 2018 2:29:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-15(SAT) depth K=0 took 12095 ms
May 24, 2018 2:29:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-12
May 24, 2018 2:29:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-12(SAT) depth K=1 took 16662 ms
May 24, 2018 2:29:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-06(UNSAT) depth K=3 took 46055 ms
May 24, 2018 2:30:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-07(UNSAT) depth K=3 took 64508 ms
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc, 0.000, ** error **: out of memory trying to get 4294967296
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, -i, Diffusion2DPTD20N100ReachabilityCardinality13==true], workingDir=/home/mcc/execution]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:167)
at fr.lip6.move.gal.application.LTSminRunner.access$9(LTSminRunner.java:122)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:91)
at java.lang.Thread.run(Thread.java:748)
May 24, 2018 2:31:57 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-08(UNSAT) depth K=3 took 81362 ms
May 24, 2018 2:32:15 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-13
May 24, 2018 2:32:15 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-13(SAT) depth K=1 took 177280 ms
ITS-tools command line returned an error code 137
May 24, 2018 2:33:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-09(UNSAT) depth K=3 took 101355 ms
May 24, 2018 2:33:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-14
May 24, 2018 2:33:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-14(SAT) depth K=1 took 97667 ms
May 24, 2018 2:34:51 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-15
May 24, 2018 2:34:51 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-15(SAT) depth K=1 took 58509 ms
May 24, 2018 2:35:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-10(UNSAT) depth K=3 took 82315 ms
May 24, 2018 2:36:00 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-11(UNSAT) depth K=3 took 59786 ms
May 24, 2018 2:38:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-12(UNSAT) depth K=3 took 136871 ms
May 24, 2018 2:39:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-12
May 24, 2018 2:39:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-12(SAT) depth K=2 took 253926 ms
May 24, 2018 2:39:19 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-13(UNSAT) depth K=3 took 61548 ms
May 24, 2018 2:39:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-13
May 24, 2018 2:39:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-13(SAT) depth K=2 took 25277 ms
May 24, 2018 2:41:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-14(UNSAT) depth K=3 took 108089 ms
May 24, 2018 2:42:05 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-15(UNSAT) depth K=3 took 58230 ms
May 24, 2018 2:48:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-14
May 24, 2018 2:48:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-14(SAT) depth K=2 took 548634 ms
May 24, 2018 2:50:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-15
May 24, 2018 2:50:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-15(SAT) depth K=2 took 88757 ms
May 24, 2018 2:51:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-12
May 24, 2018 2:51:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-12(SAT) depth K=3 took 63384 ms
May 24, 2018 2:51:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-13
May 24, 2018 2:51:43 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-13(SAT) depth K=3 took 32127 ms
May 24, 2018 2:54:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-12(UNSAT) depth K=4 took 754754 ms
May 24, 2018 3:06:46 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-13(UNSAT) depth K=4 took 726661 ms
May 24, 2018 3:12:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-14
May 24, 2018 3:12:31 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-14(SAT) depth K=3 took 1247699 ms
May 24, 2018 3:13:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-15
May 24, 2018 3:13:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-15(SAT) depth K=3 took 42148 ms
May 24, 2018 3:13:32 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-14(UNSAT) depth K=4 took 405936 ms
May 24, 2018 3:14:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-12
May 24, 2018 3:14:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-12(SAT) depth K=4 took 100101 ms
May 24, 2018 3:16:23 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesDiffusion2D-PT-D20N100-ReachabilityCardinality-13
May 24, 2018 3:16:23 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-13(SAT) depth K=4 took 89794 ms
May 24, 2018 3:22:47 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property Diffusion2D-PT-D20N100-ReachabilityCardinality-15(UNSAT) depth K=4 took 554940 ms

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Diffusion2D-PT-D20N100"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N100.tgz
mv Diffusion2D-PT-D20N100 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstools"
echo " Input is Diffusion2D-PT-D20N100, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r080-blw3-152649947600222"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;