Trace number 233487

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3? (TO) 1800.12 1815.77

General information on the benchmark

Nametaillard/os-taillard-15/
os-taillard-15-100-3.xml
MD5SUM0951552dc3a9f6a35af8698628e348b6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.792878
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size946
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.81	c ...done
0.81	c #SATvar=605393 #SATclauses=1210107 #CSPpredicates=3150

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-233487-1168088867 -o ROOT/results/node14/solver-233487-1168088867 -C 1800 -M 900 /tmp/evaluation/233487-1168088867/CSPtoSAT+minisat /tmp/evaluation/233487-1168088867/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1348696/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=380 CPUtime=0
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 157281642 389120 26 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 6926635 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 95 26 21 52 0 18 0

[startup+0.103067 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1348696/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=20488 CPUtime=0.09
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 4121 0 0 0 7 2 0 0 18 0 1 0 157281642 20979712 4036 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672334 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 5122 4036 696 52 0 3490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20488

[startup+0.515106 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1348696/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=83832 CPUtime=0.49
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 17726 0 0 0 39 10 0 0 22 0 1 0 157281642 85843968 17641 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672237 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 20958 17641 696 52 0 19326 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 83832

[startup+1.33619 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1267544/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=95100 CPUtime=1.31
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 21108 0 0 0 119 12 0 0 25 0 1 0 157281642 97382400 20988 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667409 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 23775 20988 721 52 0 22143 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 95100

[startup+2.97333 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1267288/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=95220 CPUtime=2.93
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 21127 0 0 0 281 12 0 0 25 0 1 0 157281642 97505280 21007 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671512 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 23805 21007 721 52 0 22173 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 95220

[startup+6.25266 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1267096/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=95400 CPUtime=6.18
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 21158 0 0 0 606 12 0 0 25 0 1 0 157281642 97689600 21038 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 23850 21038 721 52 0 22218 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 95400

[startup+12.7283 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1266904/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=95800 CPUtime=12.59
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 21210 0 0 0 1247 12 0 0 25 0 1 0 157281642 98099200 21090 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667374 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 23950 21090 721 52 0 22318 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 95800

[startup+25.5625 s]
/proc/loadavg: 2.00 2.00 1.93 4/86 28676
/proc/meminfo: memFree=1266392/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=96204 CPUtime=25.31
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 21340 0 0 0 2519 12 0 0 25 0 1 0 157281642 98512896 21220 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 24051 21220 721 52 0 22419 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 96204

[startup+51.2269 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1265880/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=96944 CPUtime=50.74
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 21440 0 0 0 5062 12 0 0 25 0 1 0 157281642 99270656 21320 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671518 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 24236 21320 721 52 0 22604 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 96944

[startup+102.456 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1265496/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=97340 CPUtime=101.51
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 21510 0 0 0 10138 13 0 0 25 0 1 0 157281642 99676160 21390 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 24335 21390 721 52 0 22703 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 97340

[startup+162.518 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1264856/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=97668 CPUtime=161.03
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 21614 0 0 0 16090 13 0 0 25 0 1 0 157281642 100012032 21494 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671168 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 24417 21494 721 52 0 22785 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 97668

[startup+222.582 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1264216/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=97932 CPUtime=220.54
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 21691 0 0 0 22041 13 0 0 25 0 1 0 157281642 100282368 21571 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671199 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 24483 21571 721 52 0 22851 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 97932

[startup+282.637 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1263576/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=98156 CPUtime=280.05
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 21768 0 0 0 27991 14 0 0 25 0 1 0 157281642 100511744 21648 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 24539 21648 721 52 0 22907 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 98156

[startup+342.695 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1262872/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=98552 CPUtime=339.56
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 21845 0 0 0 33942 14 0 0 25 0 1 0 157281642 100917248 21725 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 24638 21725 721 52 0 23006 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 98552

[startup+402.755 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1262232/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=98848 CPUtime=399.07
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 21921 0 0 0 39893 14 0 0 25 0 1 0 157281642 101220352 21801 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 24712 21801 721 52 0 23080 0
Current children cumulated CPU time (s) 399.07
Current children cumulated vsize (KiB) 98848

[startup+462.814 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1261592/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=99112 CPUtime=458.58
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 21998 0 0 0 45844 14 0 0 25 0 1 0 157281642 101490688 21878 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667345 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 24778 21878 721 52 0 23146 0
Current children cumulated CPU time (s) 458.58
Current children cumulated vsize (KiB) 99112

[startup+522.87 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1260952/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=99508 CPUtime=518.1
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 22076 0 0 0 51795 15 0 0 25 0 1 0 157281642 101896192 21956 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 24877 21956 721 52 0 23245 0
Current children cumulated CPU time (s) 518.1
Current children cumulated vsize (KiB) 99508

[startup+582.935 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1260376/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=99852 CPUtime=577.62
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 22151 0 0 0 57747 15 0 0 25 0 1 0 157281642 102248448 22031 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 24963 22031 721 52 0 23331 0
Current children cumulated CPU time (s) 577.62
Current children cumulated vsize (KiB) 99852

[startup+642.99 s]
/proc/loadavg: 2.07 2.02 1.94 3/86 28676
/proc/meminfo: memFree=1259736/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=100116 CPUtime=637.12
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 22227 0 0 0 63697 15 0 0 25 0 1 0 157281642 102518784 22107 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25029 22107 721 52 0 23397 0
Current children cumulated CPU time (s) 637.12
Current children cumulated vsize (KiB) 100116

[startup+703.05 s]
/proc/loadavg: 2.02 2.01 1.94 3/86 28678
/proc/meminfo: memFree=1259160/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=100380 CPUtime=696.62
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 22304 0 0 0 69647 15 0 0 25 0 1 0 157281642 102789120 22184 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25095 22184 721 52 0 23463 0
Current children cumulated CPU time (s) 696.62
Current children cumulated vsize (KiB) 100380

[startup+763.104 s]
/proc/loadavg: 2.01 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1258520/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=100644 CPUtime=756.14
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 22378 0 0 0 75598 16 0 0 25 0 1 0 157281642 103059456 22258 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25161 22258 721 52 0 23529 0
Current children cumulated CPU time (s) 756.14
Current children cumulated vsize (KiB) 100644

[startup+823.163 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1257880/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=100908 CPUtime=815.65
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 22453 0 0 0 81549 16 0 0 25 0 1 0 157281642 103329792 22333 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678195 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25227 22333 721 52 0 23595 0
Current children cumulated CPU time (s) 815.65
Current children cumulated vsize (KiB) 100908

[startup+883.226 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1257304/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=101424 CPUtime=875.16
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 22529 0 0 0 87500 16 0 0 25 0 1 0 157281642 103858176 22409 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678195 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25356 22409 721 52 0 23724 0
Current children cumulated CPU time (s) 875.16
Current children cumulated vsize (KiB) 101424

[startup+943.284 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1256664/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=101688 CPUtime=934.67
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 22605 0 0 0 93451 16 0 0 25 0 1 0 157281642 104128512 22485 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671688 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25422 22485 721 52 0 23790 0
Current children cumulated CPU time (s) 934.67
Current children cumulated vsize (KiB) 101688

[startup+1003.34 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1256088/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=101952 CPUtime=994.19
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 22680 0 0 0 99402 17 0 0 25 0 1 0 157281642 104398848 22560 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25488 22560 721 52 0 23856 0
Current children cumulated CPU time (s) 994.19
Current children cumulated vsize (KiB) 101952

[startup+1063.4 s]
/proc/loadavg: 2.04 2.01 1.94 3/86 28678
/proc/meminfo: memFree=1255512/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=102216 CPUtime=1053.7
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 22752 0 0 0 105353 17 0 0 25 0 1 0 157281642 104669184 22632 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671183 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25554 22632 721 52 0 23922 0
Current children cumulated CPU time (s) 1053.7
Current children cumulated vsize (KiB) 102216

[startup+1123.46 s]
/proc/loadavg: 2.02 2.01 1.94 3/86 28678
/proc/meminfo: memFree=1254872/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=102480 CPUtime=1113.22
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 22824 0 0 0 111305 17 0 0 25 0 1 0 157281642 104939520 22704 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25620 22704 721 52 0 23988 0
Current children cumulated CPU time (s) 1113.22
Current children cumulated vsize (KiB) 102480

[startup+1183.52 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1254296/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=102744 CPUtime=1172.73
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 22902 0 0 0 117256 17 0 0 25 0 1 0 157281642 105209856 22782 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678238 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25686 22782 721 52 0 24054 0
Current children cumulated CPU time (s) 1172.73
Current children cumulated vsize (KiB) 102744

[startup+1243.58 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1253720/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=103008 CPUtime=1232.24
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 22974 0 0 0 123207 17 0 0 25 0 1 0 157281642 105480192 22854 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25752 22854 721 52 0 24120 0
Current children cumulated CPU time (s) 1232.24
Current children cumulated vsize (KiB) 103008

[startup+1303.65 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1253144/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=103452 CPUtime=1291.77
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 23046 0 0 0 129159 18 0 0 25 0 1 0 157281642 105934848 22926 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25863 22926 721 52 0 24231 0
Current children cumulated CPU time (s) 1291.77
Current children cumulated vsize (KiB) 103452

[startup+1363.71 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1252568/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=103716 CPUtime=1351.28
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 23118 0 0 0 135110 18 0 0 25 0 1 0 157281642 106205184 22998 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667433 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25929 22998 721 52 0 24297 0
Current children cumulated CPU time (s) 1351.28
Current children cumulated vsize (KiB) 103716

[startup+1423.77 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1251992/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=103980 CPUtime=1410.79
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 23189 0 0 0 141061 18 0 0 25 0 1 0 157281642 106475520 23069 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678223 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 25995 23069 721 52 0 24363 0
Current children cumulated CPU time (s) 1410.79
Current children cumulated vsize (KiB) 103980

[startup+1483.83 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1251416/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=104244 CPUtime=1470.3
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 23261 0 0 0 147012 18 0 0 25 0 1 0 157281642 106745856 23141 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 26061 23141 721 52 0 24429 0
Current children cumulated CPU time (s) 1470.3
Current children cumulated vsize (KiB) 104244

[startup+1543.89 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1250776/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=104508 CPUtime=1529.81
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 23333 0 0 0 152963 18 0 0 25 0 1 0 157281642 107016192 23213 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 26127 23213 721 52 0 24495 0
Current children cumulated CPU time (s) 1529.81
Current children cumulated vsize (KiB) 104508

[startup+1603.95 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1250200/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=104772 CPUtime=1589.34
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 23404 0 0 0 158915 19 0 0 25 0 1 0 157281642 107286528 23284 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665699 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 26193 23284 721 52 0 24561 0
Current children cumulated CPU time (s) 1589.34
Current children cumulated vsize (KiB) 104772

[startup+1664.01 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1249624/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=105036 CPUtime=1648.84
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 23474 0 0 0 164865 19 0 0 25 0 1 0 157281642 107556864 23354 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/28675/statm: 26259 23354 721 52 0 24627 0
Current children cumulated CPU time (s) 1648.84
Current children cumulated vsize (KiB) 105036

[startup+1724.07 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28716
/proc/meminfo: memFree=1173016/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=105300 CPUtime=1708.51
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 23548 0 0 0 170831 20 0 0 25 0 1 0 157281642 107827200 23428 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 26325 23428 721 52 0 24693 0
Current children cumulated CPU time (s) 1708.51
Current children cumulated vsize (KiB) 105300

[startup+1784.12 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28716
/proc/meminfo: memFree=1171032/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=105696 CPUtime=1768.5
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 23623 0 0 0 176830 20 0 0 25 0 1 0 157281642 108232704 23503 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678160 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 26424 23503 721 52 0 24792 0
Current children cumulated CPU time (s) 1768.5
Current children cumulated vsize (KiB) 105696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.75 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28716
/proc/meminfo: memFree=1170520/2055920 swapFree=4182236/4192956
[pid=28675] ppid=28673 vsize=105828 CPUtime=1800.09
/proc/28675/stat : 28675 (CSPtoSAT+minisa) R 28673 28675 28272 0 -1 4194304 23662 0 0 0 179989 20 0 0 25 0 1 0 157281642 108367872 23542 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 0 0 0
/proc/28675/statm: 26457 23542 721 52 0 24825 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 105828

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.77
CPU time (s): 1800.12
CPU user time (s): 1799.9
CPU system time (s): 0.222966
CPU usage (%): 99.1382
Max. virtual memory (cumulated for all children) (KiB): 105828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23662
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 64162

runsolver used 2.04969 s user time and 5.99709 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Jan  6 13:07:47 UTC 2007


IDJOB= 233487
IDBENCH= 6611
FILE ID= node14/233487-1168088867

PBS_JOBID= 3476363

Free space on /tmp= 66328 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-100-3.xml
COMMAND LINE= /tmp/evaluation/233487-1168088867/CSPtoSAT+minisat /tmp/evaluation/233487-1168088867/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-233487-1168088867 -o ROOT/results/node14/solver-233487-1168088867 -C 1800 -M 900  /tmp/evaluation/233487-1168088867/CSPtoSAT+minisat /tmp/evaluation/233487-1168088867/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  0951552dc3a9f6a35af8698628e348b6

RANDOM SEED= 878075350

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1349176 kB
Buffers:         58736 kB
Cached:         410168 kB
SwapCached:       3696 kB
Active:         239004 kB
Inactive:       367556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349176 kB
SwapTotal:     4192956 kB
SwapFree:      4182236 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:         150504 kB
Slab:            84948 kB
Committed_AS:  4854664 kB
PageTables:       2356 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66328 MiB



End job on node14 on Sat Jan  6 13:38:03 UTC 2007