Trace number 217451

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 1814.35

General information on the benchmark

NamelatinSquare/
latinSquare-dg-8_all.xml
MD5SUMfd1e76764a13fbac4c69dc4bdc7e9635
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
SatisfiableNO
(Un)Satisfiability was proved
Number of variables64
Number of constraints32
Maximum constraint arity8
Maximum domain size8
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)allDifferent(32)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c ...done
0.10	c #SATvar=4994 #SATclauses=12864 #CSPpredicates=0

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-217451-1168065199 -o ROOT/results/node43/solver-217451-1168065199 -C 1800 -M 900 /tmp/evaluation/217451-1168065199/CSPtoSAT+minisat /tmp/evaluation/217451-1168065199/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: 1.83 1.78 1.59 3/73 4454
/proc/meminfo: memFree=1705096/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=18540 CPUtime=0
/proc/4453/stat : 4453 (runsolver) R 4451 4453 4154 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 154919038 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 216849247527 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4453/statm: 4635 279 244 17 0 2626 0

[startup+0.102379 s]
/proc/loadavg: 1.83 1.78 1.59 3/73 4454
/proc/meminfo: memFree=1705096/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=7664 CPUtime=0.09
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 1056 0 0 0 9 0 0 0 19 0 1 0 154919038 7847936 1016 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667409 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 1916 1016 713 52 0 284 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7664

[startup+0.513441 s]
/proc/loadavg: 1.83 1.78 1.59 3/73 4454
/proc/meminfo: memFree=1705096/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=8324 CPUtime=0.49
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 1206 0 0 0 49 0 0 0 23 0 1 0 154919038 8523776 1166 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 2081 1166 713 52 0 449 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8324

[startup+1.33858 s]
/proc/loadavg: 1.83 1.78 1.59 3/73 4454
/proc/meminfo: memFree=1702088/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=9260 CPUtime=1.32
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 1445 0 0 0 131 1 0 0 25 0 1 0 154919038 9482240 1405 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671425 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 2315 1405 713 52 0 683 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9260

[startup+2.97586 s]
/proc/loadavg: 1.84 1.79 1.59 3/73 4454
/proc/meminfo: memFree=1700680/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=10580 CPUtime=2.94
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 1760 0 0 0 293 1 0 0 25 0 1 0 154919038 10833920 1720 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 2645 1720 713 52 0 1013 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 10580

[startup+6.2614 s]
/proc/loadavg: 1.84 1.79 1.59 3/73 4454
/proc/meminfo: memFree=1698760/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=10976 CPUtime=6.19
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 1871 0 0 0 618 1 0 0 25 0 1 0 154919038 11239424 1831 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 2744 1831 713 52 0 1112 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 10976

[startup+12.7255 s]
/proc/loadavg: 1.87 1.79 1.59 3/73 4454
/proc/meminfo: memFree=1696144/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=11804 CPUtime=12.59
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 2064 0 0 0 1258 1 0 0 25 0 1 0 154919038 12087296 2024 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562800 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 2951 2024 713 52 0 1319 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 11804

[startup+25.5496 s]
/proc/loadavg: 1.89 1.80 1.60 3/73 4454
/proc/meminfo: memFree=1691408/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=13264 CPUtime=25.31
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 2449 0 0 0 2529 2 0 0 25 0 1 0 154919038 13582336 2409 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 3316 2409 713 52 0 1684 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 13264

[startup+51.2149 s]
/proc/loadavg: 1.92 1.82 1.61 3/73 4454
/proc/meminfo: memFree=1682960/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=14564 CPUtime=50.74
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 2767 0 0 0 5072 2 0 0 25 0 1 0 154919038 14913536 2727 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 3641 2727 713 52 0 2009 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 14564

[startup+102.431 s]
/proc/loadavg: 1.97 1.84 1.63 3/73 4454
/proc/meminfo: memFree=1668624/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=16428 CPUtime=101.49
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 3231 0 0 0 10146 3 0 0 25 0 1 0 154919038 16822272 3191 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 4107 3191 713 52 0 2475 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 16428

[startup+162.458 s]
/proc/loadavg: 1.99 1.87 1.65 3/73 4454
/proc/meminfo: memFree=1655312/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=17232 CPUtime=160.98
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 3441 0 0 0 16095 3 0 0 25 0 1 0 154919038 17645568 3401 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 4308 3401 713 52 0 2676 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 17232

[startup+222.499 s]
/proc/loadavg: 1.99 1.89 1.67 3/73 4454
/proc/meminfo: memFree=1643664/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=17920 CPUtime=220.47
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 3588 0 0 0 22044 3 0 0 25 0 1 0 154919038 18350080 3548 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 4480 3548 713 52 0 2848 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 17920

[startup+282.534 s]
/proc/loadavg: 1.99 1.91 1.68 3/73 4454
/proc/meminfo: memFree=1631760/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=18728 CPUtime=279.97
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 3798 0 0 0 27993 4 0 0 25 0 1 0 154919038 19177472 3758 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 4682 3758 713 52 0 3050 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 18728

[startup+342.568 s]
/proc/loadavg: 1.99 1.92 1.70 3/73 4454
/proc/meminfo: memFree=1621456/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=19016 CPUtime=339.46
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 3862 0 0 0 33942 4 0 0 25 0 1 0 154919038 19472384 3822 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 4754 3822 713 52 0 3122 0
Current children cumulated CPU time (s) 339.46
Current children cumulated vsize (KiB) 19016

[startup+402.6 s]
/proc/loadavg: 1.99 1.93 1.72 3/73 4454
/proc/meminfo: memFree=1619792/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=19724 CPUtime=398.96
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4036 0 0 0 39891 5 0 0 25 0 1 0 154919038 20197376 3996 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 4931 3996 713 52 0 3299 0
Current children cumulated CPU time (s) 398.96
Current children cumulated vsize (KiB) 19724

[startup+462.629 s]
/proc/loadavg: 1.99 1.94 1.73 3/73 4454
/proc/meminfo: memFree=1619472/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=20012 CPUtime=458.45
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4113 0 0 0 45840 5 0 0 25 0 1 0 154919038 20492288 4073 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5003 4073 713 52 0 3371 0
Current children cumulated CPU time (s) 458.45
Current children cumulated vsize (KiB) 20012

[startup+522.659 s]
/proc/loadavg: 1.99 1.95 1.75 3/73 4454
/proc/meminfo: memFree=1619408/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=20144 CPUtime=517.94
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4124 0 0 0 51789 5 0 0 25 0 1 0 154919038 20627456 4084 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678204 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5036 4084 713 52 0 3404 0
Current children cumulated CPU time (s) 517.94
Current children cumulated vsize (KiB) 20144

[startup+582.707 s]
/proc/loadavg: 1.99 1.95 1.76 3/73 4454
/proc/meminfo: memFree=1619280/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=20144 CPUtime=577.45
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4139 0 0 0 57739 6 0 0 25 0 1 0 154919038 20627456 4099 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5036 4099 713 52 0 3404 0
Current children cumulated CPU time (s) 577.45
Current children cumulated vsize (KiB) 20144

[startup+642.743 s]
/proc/loadavg: 1.99 1.96 1.77 3/73 4454
/proc/meminfo: memFree=1619216/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=20292 CPUtime=636.94
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4155 0 0 0 63688 6 0 0 25 0 1 0 154919038 20779008 4115 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5073 4115 713 52 0 3441 0
Current children cumulated CPU time (s) 636.94
Current children cumulated vsize (KiB) 20292

[startup+702.784 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 4454
/proc/meminfo: memFree=1618320/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=21092 CPUtime=696.44
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4368 0 0 0 69638 6 0 0 25 0 1 0 154919038 21598208 4328 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5273 4328 713 52 0 3641 0
Current children cumulated CPU time (s) 696.44
Current children cumulated vsize (KiB) 21092

[startup+762.818 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 4454
/proc/meminfo: memFree=1617744/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=21656 CPUtime=755.93
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4502 0 0 0 75587 6 0 0 25 0 1 0 154919038 22175744 4462 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5414 4462 713 52 0 3782 0
Current children cumulated CPU time (s) 755.93
Current children cumulated vsize (KiB) 21656

[startup+822.852 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 4454
/proc/meminfo: memFree=1612944/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=21656 CPUtime=815.42
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4503 0 0 0 81535 7 0 0 25 0 1 0 154919038 22175744 4463 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673102 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5414 4463 713 52 0 3782 0
Current children cumulated CPU time (s) 815.42
Current children cumulated vsize (KiB) 21656

[startup+882.894 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 4454
/proc/meminfo: memFree=1603920/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=21656 CPUtime=874.91
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4503 0 0 0 87484 7 0 0 25 0 1 0 154919038 22175744 4463 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5414 4463 713 52 0 3782 0
Current children cumulated CPU time (s) 874.91
Current children cumulated vsize (KiB) 21656

[startup+942.934 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 4454
/proc/meminfo: memFree=1595408/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=21656 CPUtime=934.4
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4516 0 0 0 93433 7 0 0 25 0 1 0 154919038 22175744 4476 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5414 4476 713 52 0 3782 0
Current children cumulated CPU time (s) 934.4
Current children cumulated vsize (KiB) 21656

[startup+1002.97 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 4454
/proc/meminfo: memFree=1590288/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=21952 CPUtime=993.9
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4563 0 0 0 99383 7 0 0 25 0 1 0 154919038 22478848 4523 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671422 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5488 4523 713 52 0 3856 0
Current children cumulated CPU time (s) 993.9
Current children cumulated vsize (KiB) 21952

[startup+1063.01 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 4454
/proc/meminfo: memFree=1590160/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=22108 CPUtime=1053.4
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4598 0 0 0 105333 7 0 0 25 0 1 0 154919038 22638592 4558 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671268 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5527 4558 713 52 0 3895 0
Current children cumulated CPU time (s) 1053.4
Current children cumulated vsize (KiB) 22108

[startup+1123.04 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 4454
/proc/meminfo: memFree=1589904/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=22240 CPUtime=1112.88
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4652 0 0 0 111281 7 0 0 25 0 1 0 154919038 22773760 4612 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5560 4612 713 52 0 3928 0
Current children cumulated CPU time (s) 1112.88
Current children cumulated vsize (KiB) 22240

[startup+1183.08 s]
/proc/loadavg: 2.07 1.99 1.85 3/73 4454
/proc/meminfo: memFree=1588944/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=23192 CPUtime=1172.37
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4868 0 0 0 117230 7 0 0 25 0 1 0 154919038 23748608 4828 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5798 4828 713 52 0 4166 0
Current children cumulated CPU time (s) 1172.37
Current children cumulated vsize (KiB) 23192

[startup+1243.12 s]
/proc/loadavg: 2.07 2.00 1.86 3/73 4454
/proc/meminfo: memFree=1588944/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=23192 CPUtime=1231.86
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4869 0 0 0 123179 7 0 0 25 0 1 0 154919038 23748608 4829 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5798 4829 713 52 0 4166 0
Current children cumulated CPU time (s) 1231.86
Current children cumulated vsize (KiB) 23192

[startup+1303.16 s]
/proc/loadavg: 2.02 2.00 1.87 3/73 4454
/proc/meminfo: memFree=1588880/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=23192 CPUtime=1291.47
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4881 0 0 0 129139 8 0 0 25 0 1 0 154919038 23748608 4841 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5798 4841 713 52 0 4166 0
Current children cumulated CPU time (s) 1291.47
Current children cumulated vsize (KiB) 23192

[startup+1363.19 s]
/proc/loadavg: 2.06 2.01 1.88 3/73 4454
/proc/meminfo: memFree=1588816/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=23192 CPUtime=1351.22
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4882 0 0 0 135114 8 0 0 25 0 1 0 154919038 23748608 4842 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5798 4842 713 52 0 4166 0
Current children cumulated CPU time (s) 1351.22
Current children cumulated vsize (KiB) 23192

[startup+1423.23 s]
/proc/loadavg: 2.02 2.01 1.89 3/73 4454
/proc/meminfo: memFree=1588816/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=23192 CPUtime=1410.96
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4882 0 0 0 141088 8 0 0 25 0 1 0 154919038 23748608 4842 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5798 4842 713 52 0 4166 0
Current children cumulated CPU time (s) 1410.96
Current children cumulated vsize (KiB) 23192

[startup+1483.25 s]
/proc/loadavg: 2.01 2.00 1.89 3/73 4454
/proc/meminfo: memFree=1588816/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=23192 CPUtime=1470.7
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4882 0 0 0 147062 8 0 0 25 0 1 0 154919038 23748608 4842 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5798 4842 713 52 0 4166 0
Current children cumulated CPU time (s) 1470.7
Current children cumulated vsize (KiB) 23192

[startup+1543.29 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 4454
/proc/meminfo: memFree=1588752/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=23332 CPUtime=1530.45
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4903 0 0 0 153037 8 0 0 25 0 1 0 154919038 23891968 4863 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667760 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5833 4863 713 52 0 4201 0
Current children cumulated CPU time (s) 1530.45
Current children cumulated vsize (KiB) 23332

[startup+1603.33 s]
/proc/loadavg: 2.12 2.03 1.91 3/73 4454
/proc/meminfo: memFree=1588624/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=23332 CPUtime=1590.2
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4920 0 0 0 159012 8 0 0 25 0 1 0 154919038 23891968 4880 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5833 4880 713 52 0 4201 0
Current children cumulated CPU time (s) 1590.2
Current children cumulated vsize (KiB) 23332

[startup+1663.36 s]
/proc/loadavg: 2.04 2.02 1.91 3/79 4480
/proc/meminfo: memFree=1582880/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=23616 CPUtime=1649.92
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4978 0 0 0 164984 8 0 0 25 0 1 0 154919038 24182784 4938 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4453/statm: 5904 4938 713 52 0 4272 0
Current children cumulated CPU time (s) 1649.92
Current children cumulated vsize (KiB) 23616

[startup+1723.41 s]
/proc/loadavg: 1.93 2.00 1.91 3/79 4642
/proc/meminfo: memFree=1726168/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=23616 CPUtime=1709.55
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4984 0 0 0 170946 9 0 0 25 0 1 0 154919038 24182784 4944 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4453/statm: 5904 4944 713 52 0 4272 0
Current children cumulated CPU time (s) 1709.55
Current children cumulated vsize (KiB) 23616

[startup+1783.45 s]
/proc/loadavg: 2.03 2.01 1.91 3/73 4690
/proc/meminfo: memFree=1700936/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=23616 CPUtime=1769.34
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 4991 0 0 0 176919 15 0 0 25 0 1 0 154919038 24182784 4951 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/4453/statm: 5904 4951 713 52 0 4272 0
Current children cumulated CPU time (s) 1769.34
Current children cumulated vsize (KiB) 23616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.34 s]
/proc/loadavg: 2.02 2.01 1.91 3/73 4690
/proc/meminfo: memFree=1700872/2055920 swapFree=4192812/4192956
[pid=4453] ppid=4451 vsize=23748 CPUtime=1800.08
/proc/4453/stat : 4453 (CSPtoSAT+minisa) R 4451 4453 4154 0 -1 4194304 5030 0 0 0 179993 15 0 0 25 0 1 0 154919038 24317952 4990 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673085 0 0 4096 0 0 0 0 17 0 0 0
/proc/4453/statm: 5937 4990 713 52 0 4305 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 23748

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.35
CPU time (s): 1800.09
CPU user time (s): 1799.93
CPU system time (s): 0.156976
CPU usage (%): 99.2142
Max. virtual memory (cumulated for all children) (KiB): 23748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5030
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= 27014

runsolver used 2.46263 s user time and 5.51216 s system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Jan  6 06:33:19 UTC 2007


IDJOB= 217451
IDBENCH= 5138
FILE ID= node43/217451-1168065199

PBS_JOBID= 3475626

Free space on /tmp= 66481 MiB

BENCH NAME= HOME/pub/bench/CPAI06/latinSquare/latinSquare-dg-8_all.xml
COMMAND LINE= /tmp/evaluation/217451-1168065199/CSPtoSAT+minisat /tmp/evaluation/217451-1168065199/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-217451-1168065199 -o ROOT/results/node43/solver-217451-1168065199 -C 1800 -M 900  /tmp/evaluation/217451-1168065199/CSPtoSAT+minisat /tmp/evaluation/217451-1168065199/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  fd1e76764a13fbac4c69dc4bdc7e9635

RANDOM SEED= 23937580

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:       1705512 kB
Buffers:         23540 kB
Cached:         192088 kB
SwapCached:          0 kB
Active:          92392 kB
Inactive:       190744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          81192 kB
Slab:            52732 kB
Committed_AS:  2877500 kB
PageTables:       1800 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= 66482 MiB



End job on node43 on Sat Jan  6 07:03:34 UTC 2007