Trace number 199160

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) 1800.07 1800.58

General information on the benchmark

Nameknights/
knights-15-9.xml
MD5SUM32ab47b63ae3db14363e60c1cbc01ad1
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 benchmark0.893863
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables9
Number of constraints36
Maximum constraint arity2
Maximum domain size225
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36
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=6059 #SATclauses=12087 #CSPpredicates=36

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/node75/watcher-199160-1168053657 -o ROOT/results/node75/solver-199160-1168053657 -C 1800 -M 900 /tmp/evaluation/199160-1168053657/CSPtoSAT+minisat /tmp/evaluation/199160-1168053657/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: 1.17 1.79 1.87 5/69 17393
/proc/meminfo: memFree=1382488/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=6696 CPUtime=0
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 153765477 6856704 402 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 6704004 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 1674 402 364 52 0 30 0

[startup+0.10356 s]
/proc/loadavg: 1.17 1.79 1.87 5/69 17393
/proc/meminfo: memFree=1382488/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=7688 CPUtime=0.09
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1054 0 0 0 9 0 0 0 18 0 1 0 153765477 7872512 1014 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665699 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 1922 1014 720 52 0 290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7688

[startup+0.511606 s]
/proc/loadavg: 1.17 1.79 1.87 5/69 17393
/proc/meminfo: memFree=1382488/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=7688 CPUtime=0.5
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1074 0 0 0 50 0 0 0 22 0 1 0 153765477 7872512 1034 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678235 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 1922 1034 720 52 0 290 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7688

[startup+1.3327 s]
/proc/loadavg: 1.17 1.79 1.87 2/68 17393
/proc/meminfo: memFree=1381088/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=7972 CPUtime=1.32
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1137 0 0 0 132 0 0 0 25 0 1 0 153765477 8163328 1097 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 1993 1097 720 52 0 361 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7972

[startup+2.9739 s]
/proc/loadavg: 1.16 1.78 1.87 2/68 17393
/proc/meminfo: memFree=1380832/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=8388 CPUtime=2.96
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1226 0 0 0 296 0 0 0 25 0 1 0 153765477 8589312 1186 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2097 1186 720 52 0 465 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8388

[startup+6.25028 s]
/proc/loadavg: 1.16 1.78 1.87 2/68 17394
/proc/meminfo: memFree=1380640/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=8532 CPUtime=6.24
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1277 0 0 0 624 0 0 0 25 0 1 0 153765477 8736768 1237 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687418 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2133 1237 720 52 0 501 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8532

[startup+12.707 s]
/proc/loadavg: 1.13 1.75 1.86 2/68 17394
/proc/meminfo: memFree=1380512/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=8664 CPUtime=12.69
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1297 0 0 0 1269 0 0 0 25 0 1 0 153765477 8871936 1257 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2166 1257 720 52 0 534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8664

[startup+25.5136 s]
/proc/loadavg: 1.34 1.78 1.86 3/73 17420
/proc/meminfo: memFree=1372464/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=8796 CPUtime=25.47
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1328 0 0 0 2547 0 0 0 25 0 1 0 153765477 9007104 1288 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2199 1288 720 52 0 567 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8796

[startup+51.1466 s]
/proc/loadavg: 1.56 1.79 1.87 3/73 17420
/proc/meminfo: memFree=1356912/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=8944 CPUtime=51.09
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1381 0 0 0 5109 0 0 0 25 0 1 0 153765477 9158656 1341 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687590 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2236 1341 720 52 0 604 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8944

[startup+102.41 s]
/proc/loadavg: 1.81 1.82 1.87 3/73 17420
/proc/meminfo: memFree=1334256/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=9208 CPUtime=102.34
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1454 0 0 0 10234 0 0 0 25 0 1 0 153765477 9428992 1414 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2302 1414 720 52 0 670 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 9208

[startup+162.508 s]
/proc/loadavg: 1.93 1.85 1.88 3/73 17420
/proc/meminfo: memFree=1315120/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=9504 CPUtime=162.42
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1520 0 0 0 16242 0 0 0 25 0 1 0 153765477 9732096 1480 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2376 1480 720 52 0 744 0
Current children cumulated CPU time (s) 162.42
Current children cumulated vsize (KiB) 9504

[startup+222.603 s]
/proc/loadavg: 1.97 1.88 1.88 3/73 17420
/proc/meminfo: memFree=1299312/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=9768 CPUtime=222.5
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1577 0 0 0 22250 0 0 0 25 0 1 0 153765477 10002432 1537 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2442 1537 720 52 0 810 0
Current children cumulated CPU time (s) 222.5
Current children cumulated vsize (KiB) 9768

[startup+282.605 s]
/proc/loadavg: 1.99 1.90 1.89 3/73 17420
/proc/meminfo: memFree=1286704/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=10032 CPUtime=282.49
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1635 0 0 0 28249 0 0 0 25 0 1 0 153765477 10272768 1595 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2508 1595 720 52 0 876 0
Current children cumulated CPU time (s) 282.49
Current children cumulated vsize (KiB) 10032

[startup+342.704 s]
/proc/loadavg: 1.99 1.91 1.90 3/73 17420
/proc/meminfo: memFree=1274928/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=10164 CPUtime=342.57
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1668 0 0 0 34257 0 0 0 25 0 1 0 153765477 10407936 1628 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2541 1628 720 52 0 909 0
Current children cumulated CPU time (s) 342.57
Current children cumulated vsize (KiB) 10164

[startup+402.704 s]
/proc/loadavg: 1.99 1.93 1.90 3/73 17420
/proc/meminfo: memFree=1261552/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=10376 CPUtime=402.56
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1711 0 0 0 40255 1 0 0 25 0 1 0 153765477 10625024 1671 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2594 1671 721 52 0 962 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 10376

[startup+462.71 s]
/proc/loadavg: 1.99 1.94 1.91 3/73 17420
/proc/meminfo: memFree=1249840/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=10508 CPUtime=462.55
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1743 0 0 0 46254 1 0 0 25 0 1 0 153765477 10760192 1703 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2627 1703 721 52 0 995 0
Current children cumulated CPU time (s) 462.55
Current children cumulated vsize (KiB) 10508

[startup+522.713 s]
/proc/loadavg: 1.99 1.95 1.91 3/73 17420
/proc/meminfo: memFree=1238512/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=10640 CPUtime=522.54
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1773 0 0 0 52253 1 0 0 25 0 1 0 153765477 10895360 1733 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687309 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2660 1733 721 52 0 1028 0
Current children cumulated CPU time (s) 522.54
Current children cumulated vsize (KiB) 10640

[startup+582.719 s]
/proc/loadavg: 1.99 1.95 1.91 3/73 17420
/proc/meminfo: memFree=1227120/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=10772 CPUtime=582.52
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1804 0 0 0 58251 1 0 0 25 0 1 0 153765477 11030528 1764 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2693 1764 721 52 0 1061 0
Current children cumulated CPU time (s) 582.52
Current children cumulated vsize (KiB) 10772

[startup+642.722 s]
/proc/loadavg: 1.99 1.96 1.91 3/73 17420
/proc/meminfo: memFree=1216624/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=10772 CPUtime=642.51
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1831 0 0 0 64250 1 0 0 25 0 1 0 153765477 11030528 1791 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678671 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2693 1791 721 52 0 1061 0
Current children cumulated CPU time (s) 642.51
Current children cumulated vsize (KiB) 10772

[startup+702.731 s]
/proc/loadavg: 2.07 1.98 1.91 3/73 17420
/proc/meminfo: memFree=1206768/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=10904 CPUtime=702.5
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1863 0 0 0 70249 1 0 0 25 0 1 0 153765477 11165696 1823 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2726 1823 721 52 0 1094 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 10904

[startup+762.74 s]
/proc/loadavg: 2.02 1.98 1.91 3/73 17420
/proc/meminfo: memFree=1196144/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=11036 CPUtime=762.49
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1896 0 0 0 76248 1 0 0 25 0 1 0 153765477 11300864 1856 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2759 1856 721 52 0 1127 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 11036

[startup+822.747 s]
/proc/loadavg: 2.01 1.98 1.91 3/73 17420
/proc/meminfo: memFree=1186672/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=11168 CPUtime=822.48
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1922 0 0 0 82247 1 0 0 25 0 1 0 153765477 11436032 1882 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678251 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2792 1882 721 52 0 1160 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 11168

[startup+882.753 s]
/proc/loadavg: 2.05 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1176496/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=11300 CPUtime=882.47
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1951 0 0 0 88246 1 0 0 25 0 1 0 153765477 11571200 1911 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2825 1911 721 52 0 1193 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 11300

[startup+942.767 s]
/proc/loadavg: 2.02 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1167536/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=11300 CPUtime=942.47
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1960 0 0 0 94246 1 0 0 25 0 1 0 153765477 11571200 1920 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2825 1920 721 52 0 1193 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 11300

[startup+1002.77 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1157936/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=11300 CPUtime=1002.46
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1974 0 0 0 100245 1 0 0 25 0 1 0 153765477 11571200 1934 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2825 1934 721 52 0 1193 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 11300

[startup+1062.78 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1148208/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=11432 CPUtime=1062.45
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 1987 0 0 0 106244 1 0 0 25 0 1 0 153765477 11706368 1947 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2858 1947 721 52 0 1226 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 11432

[startup+1122.79 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1138480/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=11432 CPUtime=1122.45
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 2006 0 0 0 112244 1 0 0 25 0 1 0 153765477 11706368 1966 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2858 1966 721 52 0 1226 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 11432

[startup+1182.8 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1130928/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=11684 CPUtime=1182.44
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 2028 0 0 0 118243 1 0 0 25 0 1 0 153765477 11964416 1988 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2921 1988 721 52 0 1289 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 11684

[startup+1242.81 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1124336/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=11816 CPUtime=1242.44
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 2050 0 0 0 124243 1 0 0 25 0 1 0 153765477 12099584 2010 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2954 2010 721 52 0 1322 0
Current children cumulated CPU time (s) 1242.44
Current children cumulated vsize (KiB) 11816

[startup+1302.83 s]
/proc/loadavg: 2.00 2.00 1.92 4/73 17420
/proc/meminfo: memFree=1117616/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=11816 CPUtime=1302.44
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 2072 0 0 0 130243 1 0 0 25 0 1 0 153765477 12099584 2032 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2954 2032 721 52 0 1322 0
Current children cumulated CPU time (s) 1302.44
Current children cumulated vsize (KiB) 11816

[startup+1362.84 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1110256/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=11948 CPUtime=1362.43
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 2088 0 0 0 136242 1 0 0 25 0 1 0 153765477 12234752 2048 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2987 2048 721 52 0 1355 0
Current children cumulated CPU time (s) 1362.43
Current children cumulated vsize (KiB) 11948

[startup+1422.86 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1104304/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=11948 CPUtime=1422.43
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 2110 0 0 0 142242 1 0 0 25 0 1 0 153765477 12234752 2070 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 2987 2070 721 52 0 1355 0
Current children cumulated CPU time (s) 1422.43
Current children cumulated vsize (KiB) 11948

[startup+1482.87 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1097456/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=12080 CPUtime=1482.42
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 2122 0 0 0 148241 1 0 0 25 0 1 0 153765477 12369920 2082 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 3020 2082 721 52 0 1388 0
Current children cumulated CPU time (s) 1482.42
Current children cumulated vsize (KiB) 12080

[startup+1542.88 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1089904/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=12080 CPUtime=1542.42
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 2138 0 0 0 154241 1 0 0 25 0 1 0 153765477 12369920 2098 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 3020 2098 721 52 0 1388 0
Current children cumulated CPU time (s) 1542.42
Current children cumulated vsize (KiB) 12080

[startup+1602.89 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1081520/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=12212 CPUtime=1602.42
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 2159 0 0 0 160240 2 0 0 25 0 1 0 153765477 12505088 2119 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 3053 2119 721 52 0 1421 0
Current children cumulated CPU time (s) 1602.42
Current children cumulated vsize (KiB) 12212

[startup+1662.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1074992/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=12212 CPUtime=1662.42
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 2177 0 0 0 166240 2 0 0 25 0 1 0 153765477 12505088 2137 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 3053 2137 721 52 0 1421 0
Current children cumulated CPU time (s) 1662.42
Current children cumulated vsize (KiB) 12212

[startup+1722.91 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1066032/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=12344 CPUtime=1722.42
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 2199 0 0 0 172240 2 0 0 25 0 1 0 153765477 12640256 2159 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 3086 2159 721 52 0 1454 0
Current children cumulated CPU time (s) 1722.42
Current children cumulated vsize (KiB) 12344

[startup+1782.94 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1059056/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=12344 CPUtime=1782.42
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 2215 0 0 0 178240 2 0 0 25 0 1 0 153765477 12640256 2175 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 3086 2175 721 52 0 1454 0
Current children cumulated CPU time (s) 1782.42
Current children cumulated vsize (KiB) 12344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.57 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 17420
/proc/meminfo: memFree=1057136/2055920 swapFree=4191892/4192956
[pid=17392] ppid=17390 vsize=12344 CPUtime=1800.06
/proc/17392/stat : 17392 (CSPtoSAT+minisa) R 17390 17392 16555 0 -1 4194304 2222 0 0 0 180004 2 0 0 25 0 1 0 153765477 12640256 2182 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/17392/statm: 3086 2182 721 52 0 1454 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12344

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.58
CPU time (s): 1800.07
CPU user time (s): 1800.04
CPU system time (s): 0.023996
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 12344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2222
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= 5195

runsolver used 1.63975 s user time and 4.75328 s system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Jan  6 03:21:01 UTC 2007


IDJOB= 199160
IDBENCH= 3596
FILE ID= node75/199160-1168053657

PBS_JOBID= 3475494

Free space on /tmp= 66549 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-15-9.xml
COMMAND LINE= /tmp/evaluation/199160-1168053657/CSPtoSAT+minisat /tmp/evaluation/199160-1168053657/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-199160-1168053657 -o ROOT/results/node75/solver-199160-1168053657 -C 1800 -M 900  /tmp/evaluation/199160-1168053657/CSPtoSAT+minisat /tmp/evaluation/199160-1168053657/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  32ab47b63ae3db14363e60c1cbc01ad1

RANDOM SEED= 258870799

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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1382968 kB
Buffers:         63912 kB
Cached:         506408 kB
SwapCached:        268 kB
Active:          85036 kB
Inactive:       505008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382968 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          28756 kB
Slab:            68496 kB
Committed_AS:  2992168 kB
PageTables:       1680 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= 66547 MiB



End job on node75 on Sat Jan  6 03:51:06 UTC 2007