Trace number 235454

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) 1800.11 1800.9

General information on the benchmark

Nametaillard/os-taillard-10/
os-taillard-10-105-3.xml
MD5SUM5a2186f5581c086b005f3ac2c7f1a5fc
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 benchmark0.199968
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size606
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
0.21	c ...done
0.21	c #SATvar=167574 #SATclauses=334844 #CSPpredicates=900

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/node23/watcher-235454-1168091235 -o ROOT/results/node23/solver-235454-1168091235 -C 1800 -M 900 /tmp/evaluation/235454-1168091235/CSPtoSAT+minisat /tmp/evaluation/235454-1168091235/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 1.92 4/78 24041
/proc/meminfo: memFree=1460688/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=6696 CPUtime=0
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 157517879 6856704 383 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 2464632 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 1674 383 358 52 0 30 0

[startup+0.104137 s]
/proc/loadavg: 2.00 2.00 1.92 4/78 24041
/proc/meminfo: memFree=1460688/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=22452 CPUtime=0.09
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 4441 0 0 0 8 1 0 0 18 0 1 0 157517879 22990848 4357 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 5613 4358 696 52 0 3981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22452

[startup+0.512215 s]
/proc/loadavg: 2.00 2.00 1.92 4/78 24041
/proc/meminfo: memFree=1460688/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=32152 CPUtime=0.5
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 6543 0 0 0 48 2 0 0 21 0 1 0 157517879 32923648 6433 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671477 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 8038 6433 721 52 0 6406 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 32152

[startup+1.33237 s]
/proc/loadavg: 1.92 1.98 1.91 2/78 24041
/proc/meminfo: memFree=1437648/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=32316 CPUtime=1.32
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 6573 0 0 0 130 2 0 0 25 0 1 0 157517879 33091584 6463 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667427 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 8079 6463 721 52 0 6447 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 32316

[startup+2.96869 s]
/proc/loadavg: 1.92 1.98 1.91 2/78 24041
/proc/meminfo: memFree=1437584/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=32396 CPUtime=2.95
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 6592 0 0 0 293 2 0 0 25 0 1 0 157517879 33173504 6482 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667334 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 8099 6482 721 52 0 6467 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 32396

[startup+6.24932 s]
/proc/loadavg: 1.85 1.97 1.91 2/78 24041
/proc/meminfo: memFree=1437392/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=32648 CPUtime=6.23
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 6633 0 0 0 621 2 0 0 25 0 1 0 157517879 33431552 6523 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 8162 6523 721 52 0 6530 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 32648

[startup+12.7036 s]
/proc/loadavg: 1.78 1.95 1.90 2/78 24041
/proc/meminfo: memFree=1437160/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=32828 CPUtime=12.69
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 6678 0 0 0 1267 2 0 0 25 0 1 0 157517879 33615872 6568 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678219 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 8207 6568 721 52 0 6575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32828

[startup+25.511 s]
/proc/loadavg: 1.66 1.92 1.89 2/78 24041
/proc/meminfo: memFree=1437040/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=33092 CPUtime=25.49
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 6737 0 0 0 2547 2 0 0 25 0 1 0 157517879 33886208 6627 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 8273 6627 721 52 0 6641 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33092

[startup+51.122 s]
/proc/loadavg: 1.40 1.83 1.86 2/78 24041
/proc/meminfo: memFree=1436784/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=33356 CPUtime=51.09
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 6819 0 0 0 5106 3 0 0 25 0 1 0 157517879 34156544 6709 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 8339 6709 721 52 0 6707 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33356

[startup+102.339 s]
/proc/loadavg: 1.24 1.72 1.82 2/78 24041
/proc/meminfo: memFree=1436208/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=34084 CPUtime=102.29
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 6977 0 0 0 10225 4 0 0 25 0 1 0 157517879 34902016 6867 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671220 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 8521 6867 721 52 0 6889 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 34084

[startup+162.374 s]
/proc/loadavg: 1.09 1.58 1.77 2/78 24041
/proc/meminfo: memFree=1435376/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=34776 CPUtime=162.3
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 7155 0 0 0 16226 4 0 0 25 0 1 0 157517879 35610624 7045 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 8694 7045 721 52 0 7062 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 34776

[startup+222.405 s]
/proc/loadavg: 1.03 1.47 1.72 2/78 24041
/proc/meminfo: memFree=1434736/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=35436 CPUtime=222.31
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 7332 0 0 0 22226 5 0 0 25 0 1 0 157517879 36286464 7222 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671460 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 8859 7222 721 52 0 7227 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 35436

[startup+282.432 s]
/proc/loadavg: 1.01 1.39 1.67 2/78 24041
/proc/meminfo: memFree=1434032/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=36176 CPUtime=282.31
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 7508 0 0 0 28226 5 0 0 25 0 1 0 157517879 37044224 7398 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 9044 7398 721 52 0 7412 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 36176

[startup+342.465 s]
/proc/loadavg: 1.00 1.31 1.62 2/78 24041
/proc/meminfo: memFree=1433392/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=36956 CPUtime=342.32
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 7680 0 0 0 34226 6 0 0 25 0 1 0 157517879 37842944 7570 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 9239 7570 721 52 0 7607 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 36956

[startup+402.498 s]
/proc/loadavg: 1.00 1.25 1.58 2/78 24041
/proc/meminfo: memFree=1432624/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=37616 CPUtime=402.34
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 7855 0 0 0 40227 7 0 0 25 0 1 0 157517879 38518784 7745 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 9404 7745 721 52 0 7772 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 37616

[startup+462.527 s]
/proc/loadavg: 1.00 1.20 1.54 2/78 24041
/proc/meminfo: memFree=1431920/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=38144 CPUtime=462.35
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 8022 0 0 0 46227 8 0 0 25 0 1 0 157517879 39059456 7912 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671171 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 9536 7912 721 52 0 7904 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 38144

[startup+522.56 s]
/proc/loadavg: 1.00 1.16 1.51 2/78 24041
/proc/meminfo: memFree=1431280/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=38984 CPUtime=522.35
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 8197 0 0 0 52227 8 0 0 25 0 1 0 157517879 39919616 8087 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 9746 8087 721 52 0 8114 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 38984

[startup+582.587 s]
/proc/loadavg: 1.00 1.13 1.47 2/78 24041
/proc/meminfo: memFree=1430512/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=39644 CPUtime=582.36
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 8368 0 0 0 58227 9 0 0 25 0 1 0 157517879 40595456 8258 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 9911 8258 721 52 0 8279 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 39644

[startup+642.623 s]
/proc/loadavg: 1.00 1.11 1.44 2/78 24041
/proc/meminfo: memFree=1429872/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=40304 CPUtime=642.37
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 8535 0 0 0 64227 10 0 0 25 0 1 0 157517879 41271296 8425 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 10076 8425 721 52 0 8444 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 40304

[startup+702.653 s]
/proc/loadavg: 1.00 1.08 1.41 2/78 24041
/proc/meminfo: memFree=1429168/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=40964 CPUtime=702.38
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 8702 0 0 0 70227 11 0 0 25 0 1 0 157517879 41947136 8592 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667345 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 10241 8592 721 52 0 8609 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 40964

[startup+762.685 s]
/proc/loadavg: 1.07 1.08 1.39 2/78 24041
/proc/meminfo: memFree=1428528/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=41624 CPUtime=762.39
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 8874 0 0 0 76228 11 0 0 25 0 1 0 157517879 42622976 8764 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671290 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 10406 8764 721 52 0 8774 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 41624

[startup+822.722 s]
/proc/loadavg: 1.02 1.06 1.36 2/78 24041
/proc/meminfo: memFree=1427824/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=42420 CPUtime=822.4
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 9036 0 0 0 82228 12 0 0 25 0 1 0 157517879 43438080 8926 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 10605 8926 721 52 0 8973 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 42420

[startup+882.784 s]
/proc/loadavg: 1.01 1.05 1.33 2/84 24189
/proc/meminfo: memFree=1425840/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=43080 CPUtime=882.36
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 9206 0 0 0 88223 13 0 0 25 0 1 0 157517879 44113920 9096 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 10770 9096 721 52 0 9138 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 43080

[startup+942.829 s]
/proc/loadavg: 1.08 1.07 1.32 2/78 24239
/proc/meminfo: memFree=1426344/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=43740 CPUtime=942.36
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 9370 0 0 0 94222 14 0 0 25 0 1 0 157517879 44789760 9260 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 10935 9260 721 52 0 9303 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 43740

[startup+1002.86 s]
/proc/loadavg: 1.03 1.05 1.30 2/78 24239
/proc/meminfo: memFree=1425704/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=44268 CPUtime=1002.37
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 9534 0 0 0 100222 15 0 0 25 0 1 0 157517879 45330432 9424 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 11067 9424 721 52 0 9435 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 44268

[startup+1062.89 s]
/proc/loadavg: 1.01 1.04 1.27 2/78 24239
/proc/meminfo: memFree=1425000/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=44928 CPUtime=1062.37
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 9699 0 0 0 106222 15 0 0 25 0 1 0 157517879 46006272 9589 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 11232 9589 721 52 0 9600 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 44928

[startup+1122.92 s]
/proc/loadavg: 1.00 1.03 1.26 2/78 24239
/proc/meminfo: memFree=1424424/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=45588 CPUtime=1122.38
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 9861 0 0 0 112222 16 0 0 25 0 1 0 157517879 46682112 9751 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 11397 9751 721 52 0 9765 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 45588

[startup+1182.95 s]
/proc/loadavg: 1.00 1.02 1.24 2/78 24239
/proc/meminfo: memFree=1423784/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=46520 CPUtime=1182.38
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 10025 0 0 0 118222 16 0 0 25 0 1 0 157517879 47636480 9915 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667345 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 11630 9915 721 52 0 9998 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 46520

[startup+1242.98 s]
/proc/loadavg: 1.00 1.02 1.22 2/78 24239
/proc/meminfo: memFree=1423152/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=47180 CPUtime=1242.4
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 10187 0 0 0 124223 17 0 0 25 0 1 0 157517879 48312320 10077 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 11795 10077 721 52 0 10163 0
Current children cumulated CPU time (s) 1242.4
Current children cumulated vsize (KiB) 47180

[startup+1303.02 s]
/proc/loadavg: 1.00 1.01 1.20 2/78 24239
/proc/meminfo: memFree=1422512/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=47840 CPUtime=1302.42
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 10347 0 0 0 130224 18 0 0 25 0 1 0 157517879 48988160 10237 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533072 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 11960 10237 721 52 0 10328 0
Current children cumulated CPU time (s) 1302.42
Current children cumulated vsize (KiB) 47840

[startup+1363.05 s]
/proc/loadavg: 1.00 1.01 1.19 2/78 24239
/proc/meminfo: memFree=1421872/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=48368 CPUtime=1362.42
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 10513 0 0 0 136224 18 0 0 25 0 1 0 157517879 49528832 10403 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 12092 10403 721 52 0 10460 0
Current children cumulated CPU time (s) 1362.42
Current children cumulated vsize (KiB) 48368

[startup+1423.08 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 24239
/proc/meminfo: memFree=1421168/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=49028 CPUtime=1422.43
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 10674 0 0 0 142224 19 0 0 25 0 1 0 157517879 50204672 10564 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 12257 10564 721 52 0 10625 0
Current children cumulated CPU time (s) 1422.43
Current children cumulated vsize (KiB) 49028

[startup+1483.11 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 24239
/proc/meminfo: memFree=1420528/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=49556 CPUtime=1482.44
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 10839 0 0 0 148224 20 0 0 25 0 1 0 157517879 50745344 10729 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667348 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 12389 10729 721 52 0 10757 0
Current children cumulated CPU time (s) 1482.44
Current children cumulated vsize (KiB) 49556

[startup+1543.14 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 24239
/proc/meminfo: memFree=1419824/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=50216 CPUtime=1542.44
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 11003 0 0 0 154224 20 0 0 25 0 1 0 157517879 51421184 10893 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 12554 10893 721 52 0 10922 0
Current children cumulated CPU time (s) 1542.44
Current children cumulated vsize (KiB) 50216

[startup+1603.17 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 24239
/proc/meminfo: memFree=1419248/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=50876 CPUtime=1602.45
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 11164 0 0 0 160224 21 0 0 25 0 1 0 157517879 52097024 11054 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134562825 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 12719 11054 721 52 0 11087 0
Current children cumulated CPU time (s) 1602.45
Current children cumulated vsize (KiB) 50876

[startup+1663.2 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 24239
/proc/meminfo: memFree=1418544/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=51404 CPUtime=1662.46
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 11326 0 0 0 166224 22 0 0 25 0 1 0 157517879 52637696 11216 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 12851 11216 721 52 0 11219 0
Current children cumulated CPU time (s) 1662.46
Current children cumulated vsize (KiB) 51404

[startup+1723.23 s]
/proc/loadavg: 1.06 1.01 1.12 2/78 24239
/proc/meminfo: memFree=1417904/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=52064 CPUtime=1722.47
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 11492 0 0 0 172224 23 0 0 25 0 1 0 157517879 53313536 11382 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134665372 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 13016 11382 721 52 0 11384 0
Current children cumulated CPU time (s) 1722.47
Current children cumulated vsize (KiB) 52064

[startup+1783.26 s]
/proc/loadavg: 1.02 1.01 1.11 2/78 24239
/proc/meminfo: memFree=1417200/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=53332 CPUtime=1782.48
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 11655 0 0 0 178224 24 0 0 25 0 1 0 157517879 54611968 11545 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 13333 11545 721 52 0 11701 0
Current children cumulated CPU time (s) 1782.48
Current children cumulated vsize (KiB) 53332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.88 s]
/proc/loadavg: 1.01 1.01 1.10 2/78 24239
/proc/meminfo: memFree=1417072/2055920 swapFree=4192812/4192956
[pid=24040] ppid=24038 vsize=53464 CPUtime=1800.1
/proc/24040/stat : 24040 (CSPtoSAT+minisa) R 24038 24040 23441 0 -1 4194304 11705 0 0 0 179986 24 0 0 25 0 1 0 157517879 54747136 11595 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/24040/statm: 13366 11595 721 52 0 11734 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 53464

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.9
CPU time (s): 1800.11
CPU user time (s): 1799.86
CPU system time (s): 0.252961
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 53464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.252961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11705
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= 21114

runsolver used 1.74573 s user time and 4.65829 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Jan  6 13:47:15 UTC 2007


IDJOB= 235454
IDBENCH= 6770
FILE ID= node23/235454-1168091235

PBS_JOBID= 3476543

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-105-3.xml
COMMAND LINE= /tmp/evaluation/235454-1168091235/CSPtoSAT+minisat /tmp/evaluation/235454-1168091235/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-235454-1168091235 -o ROOT/results/node23/solver-235454-1168091235 -C 1800 -M 900  /tmp/evaluation/235454-1168091235/CSPtoSAT+minisat /tmp/evaluation/235454-1168091235/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  5a2186f5581c086b005f3ac2c7f1a5fc

RANDOM SEED= 592563809

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		: 3000.265
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		: 3000.265
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:       1461104 kB
Buffers:         46736 kB
Cached:         415596 kB
SwapCached:          0 kB
Active:         157620 kB
Inactive:       360836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1461104 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          75088 kB
Slab:            61704 kB
Committed_AS:  3012340 kB
PageTables:       1916 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= 66550 MiB



End job on node23 on Sat Jan  6 14:17:17 UTC 2007