Trace number 198649

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) 1800.09 1805.46

General information on the benchmark

Namepigeons/
pigeons-40.xml
MD5SUMd1f4129f70dd419f660e3cfb9c33592c
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints780
Maximum constraint arity2
Maximum domain size39
Number of constraints which are defined in extension0
Number of constraints which are defined in intension780
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...
0.05	c ...done
0.05	c #SATvar=4602 #SATclauses=9080 #CSPpredicates=780

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/node43/watcher-198649-1168053620 -o ROOT/results/node43/solver-198649-1168053620 -C 1800 -M 900 /tmp/evaluation/198649-1168053620/CSPtoSAT+minisat /tmp/evaluation/198649-1168053620/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: 0.95 1.71 1.85 4/68 2854
/proc/meminfo: memFree=1359200/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=6696 CPUtime=0
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 420 0 0 0 0 0 0 0 18 0 1 0 153761418 6856704 400 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4701060 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 1674 402 364 52 0 30 0

[startup+0.103902 s]
/proc/loadavg: 0.95 1.71 1.85 4/68 2854
/proc/meminfo: memFree=1359200/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=7532 CPUtime=0.09
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1047 0 0 0 9 0 0 0 18 0 1 0 153761418 7712768 989 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665610 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 1883 989 719 52 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7532

[startup+0.511964 s]
/proc/loadavg: 0.95 1.71 1.85 4/68 2854
/proc/meminfo: memFree=1359200/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=7664 CPUtime=0.5
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1069 0 0 0 50 0 0 0 21 0 1 0 153761418 7847936 1011 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667286 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 1916 1011 719 52 0 284 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7664

[startup+1.3331 s]
/proc/loadavg: 0.95 1.71 1.85 2/68 2862
/proc/meminfo: memFree=1357728/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=7796 CPUtime=1.32
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1106 0 0 0 132 0 0 0 25 0 1 0 153761418 7983104 1048 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 1949 1048 719 52 0 317 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7796

[startup+2.97237 s]
/proc/loadavg: 0.95 1.71 1.85 2/68 2862
/proc/meminfo: memFree=1357472/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=8060 CPUtime=2.96
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1170 0 0 0 296 0 0 0 25 0 1 0 153761418 8253440 1112 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 5166715 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2015 1112 719 52 0 383 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8060

[startup+6.24892 s]
/proc/loadavg: 0.95 1.69 1.85 2/68 2862
/proc/meminfo: memFree=1357344/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=8192 CPUtime=6.23
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1195 0 0 0 623 0 0 0 25 0 1 0 153761418 8388608 1137 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678217 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2048 1137 719 52 0 416 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8192

[startup+12.707 s]
/proc/loadavg: 0.95 1.68 1.84 2/68 2862
/proc/meminfo: memFree=1357280/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=8192 CPUtime=12.69
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1211 0 0 0 1269 0 0 0 25 0 1 0 153761418 8388608 1153 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665244 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2048 1153 719 52 0 416 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8192

[startup+25.5091 s]
/proc/loadavg: 0.96 1.65 1.83 2/68 2868
/proc/meminfo: memFree=1358624/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=8324 CPUtime=25.47
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1224 0 0 0 2547 0 0 0 25 0 1 0 153761418 8523776 1166 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2081 1166 719 52 0 449 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8324

[startup+51.1244 s]
/proc/loadavg: 1.26 1.66 1.83 3/73 2891
/proc/meminfo: memFree=1355192/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=8460 CPUtime=51.08
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1247 0 0 0 5107 1 0 0 25 0 1 0 153761418 8663040 1189 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2115 1189 719 52 0 483 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8460

[startup+102.367 s]
/proc/loadavg: 1.68 1.71 1.83 3/73 2891
/proc/meminfo: memFree=1354552/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=8460 CPUtime=102.3
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1271 0 0 0 10229 1 0 0 25 0 1 0 153761418 8663040 1213 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2115 1213 719 52 0 483 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8460

[startup+162.445 s]
/proc/loadavg: 1.88 1.76 1.84 3/73 2891
/proc/meminfo: memFree=1354040/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=8592 CPUtime=162.36
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1299 0 0 0 16235 1 0 0 25 0 1 0 153761418 8798208 1241 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2148 1241 719 52 0 516 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 8592

[startup+222.52 s]
/proc/loadavg: 2.00 1.82 1.85 3/73 2891
/proc/meminfo: memFree=1353656/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=8724 CPUtime=222.41
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1322 0 0 0 22240 1 0 0 25 0 1 0 153761418 8933376 1264 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2181 1264 719 52 0 549 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 8724

[startup+282.599 s]
/proc/loadavg: 2.00 1.85 1.85 3/73 2891
/proc/meminfo: memFree=1353400/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=8868 CPUtime=282.47
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1346 0 0 0 28246 1 0 0 25 0 1 0 153761418 9080832 1288 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687318 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2217 1288 719 52 0 585 0
Current children cumulated CPU time (s) 282.47
Current children cumulated vsize (KiB) 8868

[startup+342.684 s]
/proc/loadavg: 2.00 1.87 1.86 3/73 2891
/proc/meminfo: memFree=1353080/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=8868 CPUtime=342.53
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1363 0 0 0 34252 1 0 0 25 0 1 0 153761418 9080832 1305 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2217 1305 719 52 0 585 0
Current children cumulated CPU time (s) 342.53
Current children cumulated vsize (KiB) 8868

[startup+402.771 s]
/proc/loadavg: 2.00 1.89 1.86 3/73 2891
/proc/meminfo: memFree=1352888/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9000 CPUtime=402.6
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1382 0 0 0 40259 1 0 0 25 0 1 0 153761418 9216000 1324 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2250 1324 719 52 0 618 0
Current children cumulated CPU time (s) 402.6
Current children cumulated vsize (KiB) 9000

[startup+462.852 s]
/proc/loadavg: 2.07 1.92 1.88 3/73 2891
/proc/meminfo: memFree=1352632/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9000 CPUtime=462.66
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1399 0 0 0 46265 1 0 0 25 0 1 0 153761418 9216000 1341 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2250 1341 719 52 0 618 0
Current children cumulated CPU time (s) 462.66
Current children cumulated vsize (KiB) 9000

[startup+522.939 s]
/proc/loadavg: 2.02 1.94 1.88 3/73 2891
/proc/meminfo: memFree=1352440/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9132 CPUtime=522.73
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1422 0 0 0 52272 1 0 0 25 0 1 0 153761418 9351168 1364 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2283 1364 719 52 0 651 0
Current children cumulated CPU time (s) 522.73
Current children cumulated vsize (KiB) 9132

[startup+583.023 s]
/proc/loadavg: 2.01 1.95 1.89 3/73 2891
/proc/meminfo: memFree=1352376/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9132 CPUtime=582.79
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1429 0 0 0 58278 1 0 0 25 0 1 0 153761418 9351168 1371 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2283 1371 719 52 0 651 0
Current children cumulated CPU time (s) 582.79
Current children cumulated vsize (KiB) 9132

[startup+643.11 s]
/proc/loadavg: 2.00 1.95 1.89 3/73 2891
/proc/meminfo: memFree=1352312/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9132 CPUtime=642.86
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1442 0 0 0 64285 1 0 0 25 0 1 0 153761418 9351168 1384 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/2853/statm: 2283 1384 719 52 0 651 0
Current children cumulated CPU time (s) 642.86
Current children cumulated vsize (KiB) 9132

[startup+703.191 s]
/proc/loadavg: 1.94 1.94 1.89 3/73 2928
/proc/meminfo: memFree=1030704/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9260 CPUtime=702.81
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1462 0 0 0 70278 3 0 0 25 0 1 0 153761418 9482240 1404 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687462 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2315 1404 719 52 0 683 0
Current children cumulated CPU time (s) 702.81
Current children cumulated vsize (KiB) 9260

[startup+763.27 s]
/proc/loadavg: 1.97 1.95 1.90 3/73 2928
/proc/meminfo: memFree=1022448/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9260 CPUtime=762.63
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1467 0 0 0 76260 3 0 0 25 0 1 0 153761418 9482240 1409 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2315 1409 719 52 0 683 0
Current children cumulated CPU time (s) 762.63
Current children cumulated vsize (KiB) 9260

[startup+823.356 s]
/proc/loadavg: 1.99 1.95 1.91 3/73 2928
/proc/meminfo: memFree=1014256/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9424 CPUtime=822.42
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1496 0 0 0 82239 3 0 0 25 0 1 0 153761418 9650176 1438 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2356 1438 719 52 0 724 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 9424

[startup+883.436 s]
/proc/loadavg: 1.99 1.96 1.91 3/73 2928
/proc/meminfo: memFree=1003568/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9424 CPUtime=882.23
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1496 0 0 0 88220 3 0 0 25 0 1 0 153761418 9650176 1438 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2356 1438 719 52 0 724 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 9424

[startup+943.517 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 2928
/proc/meminfo: memFree=996016/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9424 CPUtime=942.05
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1496 0 0 0 94202 3 0 0 25 0 1 0 153761418 9650176 1438 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2356 1438 719 52 0 724 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 9424

[startup+1003.6 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 2928
/proc/meminfo: memFree=991728/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9424 CPUtime=1001.84
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1508 0 0 0 100181 3 0 0 25 0 1 0 153761418 9650176 1450 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2356 1450 719 52 0 724 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 9424

[startup+1063.68 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 2928
/proc/meminfo: memFree=983792/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9424 CPUtime=1061.65
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1509 0 0 0 106162 3 0 0 25 0 1 0 153761418 9650176 1451 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2356 1451 719 52 0 724 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 9424

[startup+1123.75 s]
/proc/loadavg: 1.99 1.97 1.91 3/73 2928
/proc/meminfo: memFree=970544/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9424 CPUtime=1121.46
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1510 0 0 0 112143 3 0 0 25 0 1 0 153761418 9650176 1452 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2356 1452 719 52 0 724 0
Current children cumulated CPU time (s) 1121.46
Current children cumulated vsize (KiB) 9424

[startup+1183.83 s]
/proc/loadavg: 2.04 1.99 1.91 3/73 2928
/proc/meminfo: memFree=962032/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9556 CPUtime=1181.27
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1519 0 0 0 118123 4 0 0 25 0 1 0 153761418 9785344 1461 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2389 1461 719 52 0 757 0
Current children cumulated CPU time (s) 1181.27
Current children cumulated vsize (KiB) 9556

[startup+1243.91 s]
/proc/loadavg: 2.01 1.99 1.91 3/73 2928
/proc/meminfo: memFree=955184/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9556 CPUtime=1241.07
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1520 0 0 0 124103 4 0 0 25 0 1 0 153761418 9785344 1462 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687318 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2389 1462 719 52 0 757 0
Current children cumulated CPU time (s) 1241.07
Current children cumulated vsize (KiB) 9556

[startup+1303.99 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 2928
/proc/meminfo: memFree=945328/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9556 CPUtime=1300.88
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1521 0 0 0 130084 4 0 0 25 0 1 0 153761418 9785344 1463 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2389 1463 719 52 0 757 0
Current children cumulated CPU time (s) 1300.88
Current children cumulated vsize (KiB) 9556

[startup+1364.07 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 2928
/proc/meminfo: memFree=939376/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9556 CPUtime=1360.68
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1526 0 0 0 136064 4 0 0 25 0 1 0 153761418 9785344 1468 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2389 1468 719 52 0 757 0
Current children cumulated CPU time (s) 1360.68
Current children cumulated vsize (KiB) 9556

[startup+1424.15 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 2928
/proc/meminfo: memFree=935664/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9556 CPUtime=1420.5
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1531 0 0 0 142046 4 0 0 25 0 1 0 153761418 9785344 1473 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2389 1473 719 52 0 757 0
Current children cumulated CPU time (s) 1420.5
Current children cumulated vsize (KiB) 9556

[startup+1484.23 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 2928
/proc/meminfo: memFree=932272/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9556 CPUtime=1480.3
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1533 0 0 0 148026 4 0 0 25 0 1 0 153761418 9785344 1475 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2389 1475 719 52 0 757 0
Current children cumulated CPU time (s) 1480.3
Current children cumulated vsize (KiB) 9556

[startup+1544.32 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 2928
/proc/meminfo: memFree=928560/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9556 CPUtime=1540.11
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1533 0 0 0 154006 5 0 0 25 0 1 0 153761418 9785344 1475 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687669 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2389 1475 719 52 0 757 0
Current children cumulated CPU time (s) 1540.11
Current children cumulated vsize (KiB) 9556

[startup+1604.4 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 2928
/proc/meminfo: memFree=926000/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9556 CPUtime=1599.92
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1536 0 0 0 159987 5 0 0 25 0 1 0 153761418 9785344 1478 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2389 1478 719 52 0 757 0
Current children cumulated CPU time (s) 1599.92
Current children cumulated vsize (KiB) 9556

[startup+1664.48 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 2928
/proc/meminfo: memFree=923376/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9556 CPUtime=1659.73
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1536 0 0 0 165968 5 0 0 25 0 1 0 153761418 9785344 1478 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2389 1478 719 52 0 757 0
Current children cumulated CPU time (s) 1659.73
Current children cumulated vsize (KiB) 9556

[startup+1724.56 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 2928
/proc/meminfo: memFree=921072/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9556 CPUtime=1719.54
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1536 0 0 0 171948 6 0 0 25 0 1 0 153761418 9785344 1478 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687495 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2389 1478 719 52 0 757 0
Current children cumulated CPU time (s) 1719.54
Current children cumulated vsize (KiB) 9556

[startup+1784.65 s]
/proc/loadavg: 2.00 1.99 1.91 3/73 2928
/proc/meminfo: memFree=918768/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9556 CPUtime=1779.36
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1541 0 0 0 177930 6 0 0 25 0 1 0 153761418 9785344 1483 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2389 1483 719 52 0 757 0
Current children cumulated CPU time (s) 1779.36
Current children cumulated vsize (KiB) 9556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.46 s]
/proc/loadavg: 2.07 2.00 1.92 3/73 2928
/proc/meminfo: memFree=917936/2055920 swapFree=4192812/4192956
[pid=2853] ppid=2851 vsize=9556 CPUtime=1800.08
/proc/2853/stat : 2853 (CSPtoSAT+minisa) R 2851 2853 1971 0 -1 4194304 1541 0 0 0 180002 6 0 0 25 0 1 0 153761418 9785344 1483 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/2853/statm: 2389 1483 719 52 0 757 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9556

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.46
CPU time (s): 1800.09
CPU user time (s): 1800.03
CPU system time (s): 0.06299
CPU usage (%): 99.7024
Max. virtual memory (cumulated for all children) (KiB): 9556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1541
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= 16062

runsolver used 1.62875 s user time and 4.78327 s system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Jan  6 03:20:22 UTC 2007


IDJOB= 198649
IDBENCH= 3568
FILE ID= node43/198649-1168053620

PBS_JOBID= 3475482

Free space on /tmp= 66482 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-40.xml
COMMAND LINE= /tmp/evaluation/198649-1168053620/CSPtoSAT+minisat /tmp/evaluation/198649-1168053620/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-198649-1168053620 -o ROOT/results/node43/solver-198649-1168053620 -C 1800 -M 900  /tmp/evaluation/198649-1168053620/CSPtoSAT+minisat /tmp/evaluation/198649-1168053620/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  d1f4129f70dd419f660e3cfb9c33592c

RANDOM SEED= 764895409

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		: 3000.278
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		: 3000.278
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:       1358040 kB
Buffers:         57496 kB
Cached:         534512 kB
SwapCached:          0 kB
Active:         105612 kB
Inactive:       508196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358040 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3268 kB
Writeback:           0 kB
Mapped:          35348 kB
Slab:            69652 kB
Committed_AS:  2831088 kB
PageTables:       1708 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= 66479 MiB



End job on node43 on Sat Jan  6 03:50:29 UTC 2007