Trace number 198409

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) 1800.04 1801.8

General information on the benchmark

Namepigeons/
pigeons-13.xml
MD5SUMebba9308d8fba8fb74004ae0f362c5c5
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark9.14361
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables13
Number of constraints78
Maximum constraint arity2
Maximum domain size12
Number of constraints which are defined in extension0
Number of constraints which are defined in intension78
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...
0.01	c ...done
0.01	c #SATvar=444 #SATclauses=845 #CSPpredicates=78

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/node35/watcher-198409-1168053580 -o ROOT/results/node35/solver-198409-1168053580 -C 1800 -M 900 /tmp/evaluation/198409-1168053580/CSPtoSAT+minisat /tmp/evaluation/198409-1168053580/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: 1.11 1.81 1.99 4/68 9054
/proc/meminfo: memFree=1384072/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=6696 CPUtime=0
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 153753675 6856704 383 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 1432440 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 1674 383 358 52 0 30 0

[startup+0.103344 s]
/proc/loadavg: 1.11 1.81 1.99 4/68 9054
/proc/meminfo: memFree=1384072/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=6920 CPUtime=0.1
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 867 0 0 0 10 0 0 0 18 0 1 0 153753675 7086080 823 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674644 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 1730 823 719 52 0 98 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6920

[startup+0.511389 s]
/proc/loadavg: 1.11 1.81 1.99 4/68 9054
/proc/meminfo: memFree=1384072/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=6920 CPUtime=0.5
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 881 0 0 0 50 0 0 0 21 0 1 0 153753675 7086080 837 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673049 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 1730 837 719 52 0 98 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6920

[startup+1.33149 s]
/proc/loadavg: 1.11 1.81 1.99 2/68 9054
/proc/meminfo: memFree=1383496/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=7048 CPUtime=1.32
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 899 0 0 0 132 0 0 0 25 0 1 0 153753675 7217152 855 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678582 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 1762 855 719 52 0 130 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7048

[startup+2.96768 s]
/proc/loadavg: 1.11 1.81 1.99 2/68 9054
/proc/meminfo: memFree=1383432/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=7048 CPUtime=2.96
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 920 0 0 0 296 0 0 0 25 0 1 0 153753675 7217152 876 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 1762 876 719 52 0 130 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7048

[startup+6.24707 s]
/proc/loadavg: 1.10 1.80 1.98 2/68 9054
/proc/meminfo: memFree=1383304/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=7180 CPUtime=6.24
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 943 0 0 0 624 0 0 0 25 0 1 0 153753675 7352320 899 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672896 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 1795 899 719 52 0 163 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7180

[startup+12.6988 s]
/proc/loadavg: 1.10 1.78 1.98 2/68 9054
/proc/meminfo: memFree=1383176/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=7304 CPUtime=12.69
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 971 0 0 0 1269 0 0 0 25 0 1 0 153753675 7479296 927 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 1826 927 719 52 0 194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7304

[startup+25.5063 s]
/proc/loadavg: 1.07 1.74 1.96 2/68 9055
/proc/meminfo: memFree=1384392/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=7428 CPUtime=25.49
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1007 0 0 0 2549 0 0 0 25 0 1 0 153753675 7606272 963 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134626752 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 1857 963 719 52 0 225 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7428

[startup+51.1344 s]
/proc/loadavg: 1.20 1.71 1.94 3/73 9083
/proc/meminfo: memFree=1345624/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=7552 CPUtime=51.05
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1045 0 0 0 5105 0 0 0 25 0 1 0 153753675 7733248 1001 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671292 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 1888 1001 719 52 0 256 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 7552

[startup+102.417 s]
/proc/loadavg: 1.65 1.76 1.94 3/73 9083
/proc/meminfo: memFree=1344984/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=7816 CPUtime=102.14
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1106 0 0 0 10214 0 0 0 25 0 1 0 153753675 8003584 1062 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674003 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 1954 1062 719 52 0 322 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 7816

[startup+162.42 s]
/proc/loadavg: 1.87 1.80 1.94 3/73 9083
/proc/meminfo: memFree=1344408/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8040 CPUtime=161.91
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1147 0 0 0 16191 0 0 0 25 0 1 0 153753675 8232960 1103 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672994 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2010 1103 719 52 0 378 0
Current children cumulated CPU time (s) 161.91
Current children cumulated vsize (KiB) 8040

[startup+222.426 s]
/proc/loadavg: 1.95 1.83 1.94 3/73 9083
/proc/meminfo: memFree=1343704/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8040 CPUtime=221.68
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1173 0 0 0 22168 0 0 0 25 0 1 0 153753675 8232960 1129 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2010 1129 719 52 0 378 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 8040

[startup+282.527 s]
/proc/loadavg: 2.02 1.87 1.95 3/73 9083
/proc/meminfo: memFree=1343064/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8288 CPUtime=281.55
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1212 0 0 0 28155 0 0 0 25 0 1 0 153753675 8486912 1168 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2072 1168 719 52 0 440 0
Current children cumulated CPU time (s) 281.55
Current children cumulated vsize (KiB) 8288

[startup+342.627 s]
/proc/loadavg: 2.07 1.92 1.96 3/73 9083
/proc/meminfo: memFree=1342552/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8288 CPUtime=341.42
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1233 0 0 0 34142 0 0 0 25 0 1 0 153753675 8486912 1189 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2072 1189 719 52 0 440 0
Current children cumulated CPU time (s) 341.42
Current children cumulated vsize (KiB) 8288

[startup+402.727 s]
/proc/loadavg: 2.06 1.95 1.96 3/73 9083
/proc/meminfo: memFree=1342040/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8372 CPUtime=401.37
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1247 0 0 0 40137 0 0 0 25 0 1 0 153753675 8572928 1203 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667862 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2093 1203 719 52 0 461 0
Current children cumulated CPU time (s) 401.37
Current children cumulated vsize (KiB) 8372

[startup+462.827 s]
/proc/loadavg: 2.06 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1341464/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8464 CPUtime=461.44
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1267 0 0 0 46144 0 0 0 25 0 1 0 153753675 8667136 1223 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2116 1223 719 52 0 484 0
Current children cumulated CPU time (s) 461.44
Current children cumulated vsize (KiB) 8464

[startup+522.925 s]
/proc/loadavg: 2.02 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1341016/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8564 CPUtime=521.52
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1281 0 0 0 52152 0 0 0 25 0 1 0 153753675 8769536 1237 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533072 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2141 1237 719 52 0 509 0
Current children cumulated CPU time (s) 521.52
Current children cumulated vsize (KiB) 8564

[startup+583.024 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1340568/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8564 CPUtime=581.61
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1292 0 0 0 58161 0 0 0 25 0 1 0 153753675 8769536 1248 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2141 1248 719 52 0 509 0
Current children cumulated CPU time (s) 581.61
Current children cumulated vsize (KiB) 8564

[startup+643.128 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1339800/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8696 CPUtime=641.69
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1318 0 0 0 64169 0 0 0 25 0 1 0 153753675 8904704 1274 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2174 1274 719 52 0 542 0
Current children cumulated CPU time (s) 641.69
Current children cumulated vsize (KiB) 8696

[startup+703.228 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1339160/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8788 CPUtime=701.78
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1346 0 0 0 70177 1 0 0 25 0 1 0 153753675 8998912 1302 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673715 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2197 1302 719 52 0 565 0
Current children cumulated CPU time (s) 701.78
Current children cumulated vsize (KiB) 8788

[startup+763.328 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1338584/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8876 CPUtime=761.86
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1365 0 0 0 76185 1 0 0 25 0 1 0 153753675 9089024 1321 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2219 1321 719 52 0 587 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 8876

[startup+823.429 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1338200/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8876 CPUtime=821.95
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1365 0 0 0 82194 1 0 0 25 0 1 0 153753675 9089024 1321 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2219 1321 719 52 0 587 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 8876

[startup+883.432 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1337496/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8876 CPUtime=881.93
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1383 0 0 0 88192 1 0 0 25 0 1 0 153753675 9089024 1339 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674011 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2219 1339 719 52 0 587 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 8876

[startup+943.532 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1336984/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8876 CPUtime=942.01
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1383 0 0 0 94200 1 0 0 25 0 1 0 153753675 9089024 1339 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671436 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2219 1339 719 52 0 587 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 8876

[startup+1003.63 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1336344/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=8980 CPUtime=1002.09
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1404 0 0 0 100208 1 0 0 25 0 1 0 153753675 9195520 1360 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2245 1360 719 52 0 613 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 8980

[startup+1063.73 s]
/proc/loadavg: 2.00 1.97 1.97 3/73 9083
/proc/meminfo: memFree=1335768/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9084 CPUtime=1062.18
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1422 0 0 0 106217 1 0 0 25 0 1 0 153753675 9302016 1378 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673409 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2271 1378 719 52 0 639 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 9084

[startup+1123.74 s]
/proc/loadavg: 2.03 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1335320/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9084 CPUtime=1122.16
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1430 0 0 0 112215 1 0 0 25 0 1 0 153753675 9302016 1386 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2271 1386 719 52 0 639 0
Current children cumulated CPU time (s) 1122.16
Current children cumulated vsize (KiB) 9084

[startup+1183.84 s]
/proc/loadavg: 2.01 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1334872/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9152 CPUtime=1182.25
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1440 0 0 0 118224 1 0 0 25 0 1 0 153753675 9371648 1396 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2288 1396 719 52 0 656 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 9152

[startup+1243.94 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1334360/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9152 CPUtime=1242.33
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1440 0 0 0 124232 1 0 0 25 0 1 0 153753675 9371648 1396 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134675824 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2288 1396 719 52 0 656 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 9152

[startup+1304.04 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1333912/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9152 CPUtime=1302.41
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1440 0 0 0 130240 1 0 0 25 0 1 0 153753675 9371648 1396 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671277 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2288 1396 719 52 0 656 0
Current children cumulated CPU time (s) 1302.41
Current children cumulated vsize (KiB) 9152

[startup+1364.04 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1333400/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9152 CPUtime=1362.4
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1451 0 0 0 136239 1 0 0 25 0 1 0 153753675 9371648 1407 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673097 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2288 1407 719 52 0 656 0
Current children cumulated CPU time (s) 1362.4
Current children cumulated vsize (KiB) 9152

[startup+1424.14 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1332888/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9152 CPUtime=1422.48
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1451 0 0 0 142247 1 0 0 25 0 1 0 153753675 9371648 1407 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2288 1407 719 52 0 656 0
Current children cumulated CPU time (s) 1422.48
Current children cumulated vsize (KiB) 9152

[startup+1484.24 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1332504/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9196 CPUtime=1482.56
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1456 0 0 0 148255 1 0 0 25 0 1 0 153753675 9416704 1412 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673046 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2299 1412 719 52 0 667 0
Current children cumulated CPU time (s) 1482.56
Current children cumulated vsize (KiB) 9196

[startup+1544.25 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1331928/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9228 CPUtime=1542.54
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1471 0 0 0 154253 1 0 0 25 0 1 0 153753675 9449472 1427 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2307 1427 719 52 0 675 0
Current children cumulated CPU time (s) 1542.54
Current children cumulated vsize (KiB) 9228

[startup+1604.25 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1331480/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9360 CPUtime=1602.53
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1476 0 0 0 160252 1 0 0 25 0 1 0 153753675 9584640 1432 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2340 1432 719 52 0 708 0
Current children cumulated CPU time (s) 1602.53
Current children cumulated vsize (KiB) 9360

[startup+1664.25 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1330904/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9348 CPUtime=1662.51
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1490 0 0 0 166250 1 0 0 25 0 1 0 153753675 9572352 1446 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2337 1446 719 52 0 705 0
Current children cumulated CPU time (s) 1662.51
Current children cumulated vsize (KiB) 9348

[startup+1724.25 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1330264/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9416 CPUtime=1722.5
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1516 0 0 0 172249 1 0 0 25 0 1 0 153753675 9641984 1472 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671220 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2354 1472 719 52 0 722 0
Current children cumulated CPU time (s) 1722.5
Current children cumulated vsize (KiB) 9416

[startup+1784.25 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1329752/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9416 CPUtime=1782.48
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1516 0 0 0 178247 1 0 0 25 0 1 0 153753675 9641984 1472 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673001 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2354 1472 719 52 0 722 0
Current children cumulated CPU time (s) 1782.48
Current children cumulated vsize (KiB) 9416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.79 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 9083
/proc/meminfo: memFree=1329624/2055920 swapFree=4192812/4192956
[pid=9053] ppid=9051 vsize=9416 CPUtime=1800.03
/proc/9053/stat : 9053 (CSPtoSAT+minisa) R 9051 9053 8169 0 -1 4194304 1516 0 0 0 180001 2 0 0 25 0 1 0 153753675 9641984 1472 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 1 0 0
/proc/9053/statm: 2354 1472 719 52 0 722 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 9416

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.8
CPU time (s): 1800.04
CPU user time (s): 1800.01
CPU system time (s): 0.021996
CPU usage (%): 99.902
Max. virtual memory (cumulated for all children) (KiB): 9480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1516
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= 10
involuntary context switches= 5728

runsolver used 1.60076 s user time and 4.79727 s system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Jan  6 03:19:44 UTC 2007


IDJOB= 198409
IDBENCH= 3553
FILE ID= node35/198409-1168053580

PBS_JOBID= 3475444

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-13.xml
COMMAND LINE= /tmp/evaluation/198409-1168053580/CSPtoSAT+minisat /tmp/evaluation/198409-1168053580/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-198409-1168053580 -o ROOT/results/node35/solver-198409-1168053580 -C 1800 -M 900  /tmp/evaluation/198409-1168053580/CSPtoSAT+minisat /tmp/evaluation/198409-1168053580/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  ebba9308d8fba8fb74004ae0f362c5c5

RANDOM SEED= 843504328

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		: 3000.234
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		: 3000.234
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:       1384216 kB
Buffers:         37172 kB
Cached:         531308 kB
SwapCached:          0 kB
Active:          93548 kB
Inactive:       495196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3196 kB
Writeback:           0 kB
Mapped:          30456 kB
Slab:            68688 kB
Committed_AS:  2970460 kB
PageTables:       1620 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= 66558 MiB



End job on node35 on Sat Jan  6 03:50:02 UTC 2007