Trace number 198521

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 1808.19

General information on the benchmark

Namepigeons/
pigeons-15.xml
MD5SUMc50ed34d99eca703057f80ac300e5077
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 benchmark74.8126
SatisfiableNO
(Un)Satisfiability was proved
Number of variables15
Number of constraints105
Maximum constraint arity2
Maximum domain size14
Number of constraints which are defined in extension0
Number of constraints which are defined in intension105
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=602 #SATclauses=1155 #CSPpredicates=105

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/node18/watcher-198521-1168053604 -o ROOT/results/node18/solver-198521-1168053604 -C 1800 -M 900 /tmp/evaluation/198521-1168053604/CSPtoSAT+minisat /tmp/evaluation/198521-1168053604/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: 0.87 1.75 2.00 2/81 16873
/proc/meminfo: memFree=1338056/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=6696 CPUtime=0
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 153756926 6856704 402 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7830404 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 1674 402 364 52 0 30 0

[startup+0.102581 s]
/proc/loadavg: 0.87 1.75 2.00 2/81 16873
/proc/meminfo: memFree=1338056/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=6920 CPUtime=0.09
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 879 0 0 0 9 0 0 0 18 0 1 0 153756926 7086080 831 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687569 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 1730 831 719 52 0 98 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6920

[startup+0.510615 s]
/proc/loadavg: 0.87 1.75 2.00 2/81 16873
/proc/meminfo: memFree=1338056/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=6920 CPUtime=0.5
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 887 0 0 0 50 0 0 0 22 0 1 0 153756926 7086080 839 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134573862 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 1730 839 719 52 0 98 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6920

[startup+1.3317 s]
/proc/loadavg: 0.87 1.75 2.00 2/81 16885
/proc/meminfo: memFree=1337160/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=7052 CPUtime=1.31
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 913 0 0 0 131 0 0 0 25 0 1 0 153756926 7221248 865 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672946 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 1763 865 719 52 0 131 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7052

[startup+2.97286 s]
/proc/loadavg: 0.87 1.75 2.00 2/81 16885
/proc/meminfo: memFree=1337160/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=7184 CPUtime=2.95
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 940 0 0 0 295 0 0 0 25 0 1 0 153756926 7356416 892 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 1796 892 719 52 0 164 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7184

[startup+6.24917 s]
/proc/loadavg: 0.88 1.73 1.99 2/81 16893
/proc/meminfo: memFree=1337032/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=7312 CPUtime=6.22
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 977 0 0 0 622 0 0 0 25 0 1 0 153756926 7487488 929 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 1828 929 719 52 0 196 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7312

[startup+12.7058 s]
/proc/loadavg: 0.89 1.72 1.99 2/81 16893
/proc/meminfo: memFree=1336904/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=7572 CPUtime=12.67
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1029 0 0 0 1267 0 0 0 25 0 1 0 153756926 7753728 981 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 1893 981 719 52 0 261 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7572

[startup+25.508 s]
/proc/loadavg: 0.91 1.69 1.97 2/81 16896
/proc/meminfo: memFree=1338248/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=7688 CPUtime=25.47
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1073 0 0 0 2547 0 0 0 25 0 1 0 153756926 7872512 1025 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672980 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 1922 1025 719 52 0 290 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7688

[startup+51.1265 s]
/proc/loadavg: 1.16 1.68 1.96 3/86 16922
/proc/meminfo: memFree=1334680/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=7952 CPUtime=51.01
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1155 0 0 0 5101 0 0 0 25 0 1 0 153756926 8142848 1107 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134675797 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 1988 1107 719 52 0 356 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 7952

[startup+102.379 s]
/proc/loadavg: 1.63 1.73 1.96 3/86 16922
/proc/meminfo: memFree=1333976/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=8288 CPUtime=102.08
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1222 0 0 0 10207 1 0 0 25 0 1 0 153756926 8486912 1174 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687634 0 0 4096 0 0 0 0 17 1 0 0
/proc/16872/statm: 2072 1174 719 52 0 440 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 8288

[startup+162.456 s]
/proc/loadavg: 1.96 1.80 1.97 3/86 16993
/proc/meminfo: memFree=1310168/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=8552 CPUtime=161.87
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1289 0 0 0 16185 2 0 0 25 0 1 0 153756926 8757248 1241 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673072 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2138 1241 719 52 0 506 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 8552

[startup+222.53 s]
/proc/loadavg: 1.98 1.84 1.97 3/86 16993
/proc/meminfo: memFree=1304792/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=8804 CPUtime=221.68
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1363 0 0 0 22166 2 0 0 25 0 1 0 153756926 9015296 1315 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2201 1315 719 52 0 569 0
Current children cumulated CPU time (s) 221.68
Current children cumulated vsize (KiB) 8804

[startup+282.605 s]
/proc/loadavg: 1.99 1.86 1.97 3/86 16993
/proc/meminfo: memFree=1302296/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=8892 CPUtime=281.47
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1385 0 0 0 28144 3 0 0 25 0 1 0 153756926 9105408 1337 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671330 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2223 1337 719 52 0 591 0
Current children cumulated CPU time (s) 281.47
Current children cumulated vsize (KiB) 8892

[startup+342.684 s]
/proc/loadavg: 1.99 1.89 1.97 3/86 16993
/proc/meminfo: memFree=1298456/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=9168 CPUtime=341.28
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1445 0 0 0 34125 3 0 0 25 0 1 0 153756926 9388032 1397 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671386 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2292 1397 719 52 0 660 0
Current children cumulated CPU time (s) 341.28
Current children cumulated vsize (KiB) 9168

[startup+402.769 s]
/proc/loadavg: 1.99 1.90 1.97 3/86 16993
/proc/meminfo: memFree=1297176/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=9232 CPUtime=401.1
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1463 0 0 0 40107 3 0 0 25 0 1 0 153756926 9453568 1415 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2308 1415 719 52 0 676 0
Current children cumulated CPU time (s) 401.1
Current children cumulated vsize (KiB) 9232

[startup+462.858 s]
/proc/loadavg: 1.99 1.92 1.97 3/86 16993
/proc/meminfo: memFree=1294296/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=9460 CPUtime=460.89
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1515 0 0 0 46086 3 0 0 25 0 1 0 153756926 9687040 1467 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671388 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2365 1467 719 52 0 733 0
Current children cumulated CPU time (s) 460.89
Current children cumulated vsize (KiB) 9460

[startup+522.94 s]
/proc/loadavg: 1.99 1.93 1.97 3/86 16993
/proc/meminfo: memFree=1294168/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=9652 CPUtime=520.72
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1550 0 0 0 52068 4 0 0 25 0 1 0 153756926 9883648 1502 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2413 1502 719 52 0 781 0
Current children cumulated CPU time (s) 520.72
Current children cumulated vsize (KiB) 9652

[startup+583.021 s]
/proc/loadavg: 1.99 1.94 1.97 3/86 16993
/proc/meminfo: memFree=1292312/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=9720 CPUtime=580.54
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1584 0 0 0 58050 4 0 0 25 0 1 0 153756926 9953280 1536 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665558 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2430 1536 719 52 0 798 0
Current children cumulated CPU time (s) 580.54
Current children cumulated vsize (KiB) 9720

[startup+643.108 s]
/proc/loadavg: 1.99 1.95 1.97 3/86 16993
/proc/meminfo: memFree=1288344/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=9652 CPUtime=640.33
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1589 0 0 0 64029 4 0 0 25 0 1 0 153756926 9883648 1532 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667295 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2413 1532 719 52 0 781 0
Current children cumulated CPU time (s) 640.33
Current children cumulated vsize (KiB) 9652

[startup+703.186 s]
/proc/loadavg: 1.99 1.95 1.97 3/86 16993
/proc/meminfo: memFree=1288344/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=9652 CPUtime=700.14
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1589 0 0 0 70010 4 0 0 25 0 1 0 153756926 9883648 1532 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2413 1532 719 52 0 781 0
Current children cumulated CPU time (s) 700.14
Current children cumulated vsize (KiB) 9652

[startup+763.271 s]
/proc/loadavg: 1.99 1.96 1.97 3/86 16993
/proc/meminfo: memFree=1286680/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=9944 CPUtime=759.97
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1670 0 0 0 75992 5 0 0 25 0 1 0 153756926 10182656 1605 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2486 1605 719 52 0 854 0
Current children cumulated CPU time (s) 759.97
Current children cumulated vsize (KiB) 9944

[startup+823.359 s]
/proc/loadavg: 1.99 1.96 1.97 3/86 16993
/proc/meminfo: memFree=1286616/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=9972 CPUtime=819.77
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1672 0 0 0 81972 5 0 0 25 0 1 0 153756926 10211328 1607 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671350 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2493 1607 719 52 0 861 0
Current children cumulated CPU time (s) 819.77
Current children cumulated vsize (KiB) 9972

[startup+883.447 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 16993
/proc/meminfo: memFree=1284312/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10088 CPUtime=879.58
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1688 0 0 0 87953 5 0 0 25 0 1 0 153756926 10330112 1621 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2522 1621 719 52 0 890 0
Current children cumulated CPU time (s) 879.58
Current children cumulated vsize (KiB) 10088

[startup+943.531 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 16993
/proc/meminfo: memFree=1284120/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10088 CPUtime=939.41
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1695 0 0 0 93935 6 0 0 25 0 1 0 153756926 10330112 1628 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671350 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2522 1628 719 52 0 890 0
Current children cumulated CPU time (s) 939.41
Current children cumulated vsize (KiB) 10088

[startup+1003.62 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 16993
/proc/meminfo: memFree=1283864/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10112 CPUtime=999.21
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1718 0 0 0 99915 6 0 0 25 0 1 0 153756926 10354688 1647 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2528 1647 719 52 0 896 0
Current children cumulated CPU time (s) 999.21
Current children cumulated vsize (KiB) 10112

[startup+1063.71 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 16993
/proc/meminfo: memFree=1280216/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10148 CPUtime=1059.03
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1732 0 0 0 105897 6 0 0 25 0 1 0 153756926 10391552 1656 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2537 1656 719 52 0 905 0
Current children cumulated CPU time (s) 1059.03
Current children cumulated vsize (KiB) 10148

[startup+1123.79 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 16993
/proc/meminfo: memFree=1280216/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10148 CPUtime=1118.85
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1732 0 0 0 111879 6 0 0 25 0 1 0 153756926 10391552 1656 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673688 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2537 1656 719 52 0 905 0
Current children cumulated CPU time (s) 1118.85
Current children cumulated vsize (KiB) 10148

[startup+1183.88 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 16993
/proc/meminfo: memFree=1280152/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10360 CPUtime=1178.65
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1764 0 0 0 117859 6 0 0 25 0 1 0 153756926 10608640 1688 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2590 1688 719 52 0 958 0
Current children cumulated CPU time (s) 1178.65
Current children cumulated vsize (KiB) 10360

[startup+1243.97 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 16993
/proc/meminfo: memFree=1280088/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10436 CPUtime=1238.48
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1787 0 0 0 123841 7 0 0 25 0 1 0 153756926 10686464 1711 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2609 1711 719 52 0 977 0
Current children cumulated CPU time (s) 1238.48
Current children cumulated vsize (KiB) 10436

[startup+1304.07 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 16993
/proc/meminfo: memFree=1279960/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10572 CPUtime=1298.28
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1807 0 0 0 129821 7 0 0 25 0 1 0 153756926 10825728 1731 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2643 1731 719 52 0 1011 0
Current children cumulated CPU time (s) 1298.28
Current children cumulated vsize (KiB) 10572

[startup+1364.16 s]
/proc/loadavg: 1.99 1.97 1.97 3/86 16993
/proc/meminfo: memFree=1279896/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10572 CPUtime=1358.08
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1826 0 0 0 135801 7 0 0 25 0 1 0 153756926 10825728 1750 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2643 1750 719 52 0 1011 0
Current children cumulated CPU time (s) 1358.08
Current children cumulated vsize (KiB) 10572

[startup+1424.25 s]
/proc/loadavg: 2.07 1.99 1.98 3/86 16993
/proc/meminfo: memFree=1279256/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10572 CPUtime=1417.9
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1829 0 0 0 141783 7 0 0 25 0 1 0 153756926 10825728 1753 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671439 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2643 1753 719 52 0 1011 0
Current children cumulated CPU time (s) 1417.9
Current children cumulated vsize (KiB) 10572

[startup+1484.34 s]
/proc/loadavg: 2.02 1.99 1.98 3/86 16993
/proc/meminfo: memFree=1278936/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10692 CPUtime=1477.73
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1851 0 0 0 147766 7 0 0 25 0 1 0 153756926 10948608 1775 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671220 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2673 1775 719 52 0 1041 0
Current children cumulated CPU time (s) 1477.73
Current children cumulated vsize (KiB) 10692

[startup+1544.43 s]
/proc/loadavg: 2.04 2.00 1.98 3/86 16993
/proc/meminfo: memFree=1278872/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10692 CPUtime=1537.53
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1859 0 0 0 153746 7 0 0 25 0 1 0 153756926 10948608 1783 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671330 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2673 1783 719 52 0 1041 0
Current children cumulated CPU time (s) 1537.53
Current children cumulated vsize (KiB) 10692

[startup+1604.52 s]
/proc/loadavg: 2.05 2.01 1.99 3/86 16993
/proc/meminfo: memFree=1276696/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10824 CPUtime=1597.37
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1886 0 0 0 159729 8 0 0 25 0 1 0 153756926 11083776 1810 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671360 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2706 1810 719 52 0 1074 0
Current children cumulated CPU time (s) 1597.37
Current children cumulated vsize (KiB) 10824

[startup+1664.61 s]
/proc/loadavg: 2.02 2.01 1.99 3/86 16993
/proc/meminfo: memFree=1276568/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10728 CPUtime=1657.19
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1886 0 0 0 165711 8 0 0 25 0 1 0 153756926 10985472 1801 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671682 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2682 1801 719 52 0 1050 0
Current children cumulated CPU time (s) 1657.19
Current children cumulated vsize (KiB) 10728

[startup+1724.71 s]
/proc/loadavg: 2.07 2.02 1.99 3/86 16993
/proc/meminfo: memFree=1276376/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10728 CPUtime=1716.99
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1886 0 0 0 171691 8 0 0 25 0 1 0 153756926 10985472 1801 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671448 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2682 1801 719 52 0 1050 0
Current children cumulated CPU time (s) 1716.99
Current children cumulated vsize (KiB) 10728

[startup+1784.79 s]
/proc/loadavg: 2.03 2.01 1.99 3/86 16993
/proc/meminfo: memFree=1276312/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10764 CPUtime=1776.82
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1889 0 0 0 177674 8 0 0 25 0 1 0 153756926 11022336 1804 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673355 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2691 1804 719 52 0 1059 0
Current children cumulated CPU time (s) 1776.82
Current children cumulated vsize (KiB) 10764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.18 s]
/proc/loadavg: 2.02 2.01 1.99 3/86 16993
/proc/meminfo: memFree=1276312/2055920 swapFree=4192812/4192956
[pid=16872] ppid=16859 vsize=10872 CPUtime=1800.08
/proc/16872/stat : 16872 (CSPtoSAT+minisa) R 16859 16872 14076 0 -1 4194304 1921 0 0 0 180000 8 0 0 25 0 1 0 153756926 11132928 1836 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 0 0 0
/proc/16872/statm: 2718 1836 719 52 0 1086 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 10872

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.19
CPU time (s): 1800.09
CPU user time (s): 1800
CPU system time (s): 0.085986
CPU usage (%): 99.5521
Max. virtual memory (cumulated for all children) (KiB): 10896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1921
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= 30383

runsolver used 1.60476 s user time and 4.82427 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Jan  6 03:20:18 UTC 2007


IDJOB= 198521
IDBENCH= 3560
FILE ID= node18/198521-1168053604

PBS_JOBID= 3475281

Free space on /tmp= 66287 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-15.xml
COMMAND LINE= /tmp/evaluation/198521-1168053604/CSPtoSAT+minisat /tmp/evaluation/198521-1168053604/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-198521-1168053604 -o ROOT/results/node18/solver-198521-1168053604 -C 1800 -M 900  /tmp/evaluation/198521-1168053604/CSPtoSAT+minisat /tmp/evaluation/198521-1168053604/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  c50ed34d99eca703057f80ac300e5077

RANDOM SEED= 559018056

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		: 3000.231
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		: 3000.231
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:       1340136 kB
Buffers:         67724 kB
Cached:         490760 kB
SwapCached:          0 kB
Active:         386532 kB
Inactive:       232868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1340136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1612 kB
Writeback:           0 kB
Mapped:          79916 kB
Slab:            81768 kB
Committed_AS:  3887580 kB
PageTables:       1920 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= 66286 MiB



End job on node18 on Sat Jan  6 03:50:31 UTC 2007