Trace number 200510

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
CSPtoSAT+minisat 0.3? (TO) 1800.04 1802.03

General information on the benchmark

NamequeensKnights/
queensKnights-12-5-mul.xml
MD5SUM15028e4684706372f6e2dd90569f8262
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 benchmark0.840871
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables17
Number of constraints136
Maximum constraint arity2
Maximum domain size144
Number of constraints which are defined in extension0
Number of constraints which are defined in intension136
Global constraints used (with number of constraints)

Solver Data (download as text)

0.06	c This is CSPtoSAT+minisat version 0.3
0.06	c (c) 2006 roussel@cril.univ-artois.fr
0.06	
0.06	c This solver internally uses a modified version of MiniSat2 version 061112
0.06	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.06	
0.06	c parsing...
0.06	c ...done
0.06	c #SATvar=2560 #SATclauses=5065 #CSPpredicates=136

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-200510-1168055404 -o ROOT/results/node35/solver-200510-1168055404 -C 1800 -M 900 /tmp/evaluation/200510-1168055404/CSPtoSAT+minisat /tmp/evaluation/200510-1168055404/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: 1.92 1.97 1.97 3/73 9121
/proc/meminfo: memFree=1332368/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=380 CPUtime=0
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 153934069 389120 26 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 1463076 0 0 4096 0 0 0 0 17 1 0 0
/proc/9120/statm: 95 26 21 52 0 18 0

[startup+0.103299 s]
/proc/loadavg: 1.92 1.97 1.97 3/73 9121
/proc/meminfo: memFree=1332368/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=7188 CPUtime=0.08
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 951 0 0 0 8 0 0 0 18 0 1 0 153934069 7360512 900 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/9120/statm: 1797 900 720 52 0 165 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7188

[startup+0.511346 s]
/proc/loadavg: 1.92 1.97 1.97 3/73 9121
/proc/meminfo: memFree=1332368/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=7320 CPUtime=0.48
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 998 0 0 0 48 0 0 0 21 0 1 0 153934069 7495680 947 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9120/statm: 1830 947 720 52 0 198 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 7320

[startup+1.33244 s]
/proc/loadavg: 1.92 1.97 1.97 3/73 9121
/proc/meminfo: memFree=1331280/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=7452 CPUtime=1.3
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1027 0 0 0 130 0 0 0 25 0 1 0 153934069 7630848 976 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687588 0 0 4096 0 0 0 0 17 1 0 0
/proc/9120/statm: 1863 976 720 52 0 231 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 7452

[startup+2.96964 s]
/proc/loadavg: 1.92 1.97 1.97 3/73 9121
/proc/meminfo: memFree=1331216/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=7600 CPUtime=2.93
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1042 0 0 0 293 0 0 0 25 0 1 0 153934069 7782400 991 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 1 0 0
/proc/9120/statm: 1900 991 720 52 0 268 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 7600

[startup+6.25403 s]
/proc/loadavg: 1.93 1.97 1.97 3/73 9121
/proc/meminfo: memFree=1331088/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=7600 CPUtime=6.2
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1055 0 0 0 620 0 0 0 25 0 1 0 153934069 7782400 1004 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668777 0 0 4096 0 0 0 0 17 1 0 0
/proc/9120/statm: 1900 1004 720 52 0 268 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 7600

[startup+12.7088 s]
/proc/loadavg: 1.93 1.97 1.97 3/73 9121
/proc/meminfo: memFree=1331024/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=7732 CPUtime=12.63
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1074 0 0 0 1263 0 0 0 25 0 1 0 153934069 7917568 1023 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/9120/statm: 1933 1023 720 52 0 301 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 7732

[startup+25.5263 s]
/proc/loadavg: 1.95 1.97 1.97 3/73 9121
/proc/meminfo: memFree=1330896/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=7860 CPUtime=25.4
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1110 0 0 0 2540 0 0 0 25 0 1 0 153934069 8048640 1059 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/9120/statm: 1965 1059 720 52 0 333 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 7860

[startup+51.1563 s]
/proc/loadavg: 1.96 1.97 1.97 2/68 9131
/proc/meminfo: memFree=1383416/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=7992 CPUtime=50.92
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1161 0 0 0 5092 0 0 0 25 0 1 0 153934069 8183808 1110 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 1998 1110 720 52 0 366 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 7992

[startup+102.423 s]
/proc/loadavg: 1.76 1.90 1.94 3/73 9159
/proc/meminfo: memFree=1162264/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=8516 CPUtime=102.14
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1277 0 0 0 10210 4 0 0 25 0 1 0 153934069 8720384 1226 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687509 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2129 1226 720 52 0 497 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 8516

[startup+162.443 s]
/proc/loadavg: 1.96 1.93 1.95 3/73 9159
/proc/meminfo: memFree=1160728/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=8912 CPUtime=162.12
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1387 0 0 0 16208 4 0 0 25 0 1 0 153934069 9125888 1336 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2228 1336 720 52 0 596 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 8912

[startup+222.466 s]
/proc/loadavg: 1.98 1.94 1.95 3/73 9159
/proc/meminfo: memFree=1159512/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=9340 CPUtime=222.08
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1483 0 0 0 22204 4 0 0 25 0 1 0 153934069 9564160 1432 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2335 1432 720 52 0 703 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 9340

[startup+282.49 s]
/proc/loadavg: 1.99 1.95 1.95 3/73 9159
/proc/meminfo: memFree=1158552/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=9604 CPUtime=282.03
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1554 0 0 0 28199 4 0 0 25 0 1 0 153934069 9834496 1503 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687660 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2401 1503 720 52 0 769 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 9604

[startup+342.512 s]
/proc/loadavg: 1.99 1.95 1.95 3/73 9159
/proc/meminfo: memFree=1157592/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=9860 CPUtime=342
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1625 0 0 0 34196 4 0 0 25 0 1 0 153934069 10096640 1574 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2465 1574 720 52 0 833 0
Current children cumulated CPU time (s) 342
Current children cumulated vsize (KiB) 9860

[startup+402.538 s]
/proc/loadavg: 2.12 1.99 1.96 3/73 9159
/proc/meminfo: memFree=1156760/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=10072 CPUtime=401.99
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1670 0 0 0 40194 5 0 0 25 0 1 0 153934069 10313728 1619 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2518 1619 721 52 0 886 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 10072

[startup+462.561 s]
/proc/loadavg: 2.04 1.99 1.96 3/73 9159
/proc/meminfo: memFree=1155928/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=10336 CPUtime=461.93
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1713 0 0 0 46188 5 0 0 25 0 1 0 153934069 10584064 1662 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2584 1662 721 52 0 952 0
Current children cumulated CPU time (s) 461.93
Current children cumulated vsize (KiB) 10336

[startup+522.593 s]
/proc/loadavg: 2.01 1.99 1.96 3/73 9159
/proc/meminfo: memFree=1155160/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=10468 CPUtime=521.91
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1748 0 0 0 52186 5 0 0 25 0 1 0 153934069 10719232 1697 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2617 1697 721 52 0 985 0
Current children cumulated CPU time (s) 521.91
Current children cumulated vsize (KiB) 10468

[startup+582.626 s]
/proc/loadavg: 2.00 1.99 1.96 3/73 9159
/proc/meminfo: memFree=1154392/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=10592 CPUtime=581.9
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1790 0 0 0 58185 5 0 0 25 0 1 0 153934069 10846208 1739 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2648 1739 721 52 0 1016 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 10592

[startup+642.659 s]
/proc/loadavg: 2.00 1.99 1.96 3/73 9159
/proc/meminfo: memFree=1153624/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=10724 CPUtime=641.85
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1822 0 0 0 64180 5 0 0 25 0 1 0 153934069 10981376 1771 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2681 1771 721 52 0 1049 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 10724

[startup+702.712 s]
/proc/loadavg: 2.03 2.00 1.96 3/79 9299
/proc/meminfo: memFree=1151440/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=10856 CPUtime=701.82
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1855 0 0 0 70166 16 0 0 25 0 1 0 153934069 11116544 1804 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687480 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2714 1804 721 52 0 1082 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 10856

[startup+762.763 s]
/proc/loadavg: 2.01 2.00 1.96 3/73 9357
/proc/meminfo: memFree=1151760/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=10988 CPUtime=761.8
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1891 0 0 0 76157 23 0 0 25 0 1 0 153934069 11251712 1840 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668756 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2747 1840 721 52 0 1115 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 10988

[startup+822.797 s]
/proc/loadavg: 2.00 2.00 1.96 3/73 9357
/proc/meminfo: memFree=1151256/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=10988 CPUtime=821.76
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1907 0 0 0 82153 23 0 0 25 0 1 0 153934069 11251712 1856 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2747 1856 721 52 0 1115 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 10988

[startup+882.837 s]
/proc/loadavg: 2.06 2.01 1.97 3/73 9357
/proc/meminfo: memFree=1150552/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=11120 CPUtime=881.75
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1934 0 0 0 88152 23 0 0 25 0 1 0 153934069 11386880 1883 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2780 1883 721 52 0 1148 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 11120

[startup+942.874 s]
/proc/loadavg: 2.02 2.01 1.97 3/73 9357
/proc/meminfo: memFree=1149976/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=11248 CPUtime=941.74
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1965 0 0 0 94151 23 0 0 25 0 1 0 153934069 11517952 1914 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2812 1914 721 52 0 1180 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 11248

[startup+1002.91 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 9357
/proc/meminfo: memFree=1149272/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=11380 CPUtime=1001.69
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 1987 0 0 0 100146 23 0 0 25 0 1 0 153934069 11653120 1936 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687652 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2845 1936 721 52 0 1213 0
Current children cumulated CPU time (s) 1001.69
Current children cumulated vsize (KiB) 11380

[startup+1062.94 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 9357
/proc/meminfo: memFree=1148632/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=11512 CPUtime=1061.68
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2017 0 0 0 106144 24 0 0 25 0 1 0 153934069 11788288 1966 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687429 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2878 1966 721 52 0 1246 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 11512

[startup+1122.96 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 9357
/proc/meminfo: memFree=1148056/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=11632 CPUtime=1121.66
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2036 0 0 0 112142 24 0 0 25 0 1 0 153934069 11911168 1985 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2908 1985 721 52 0 1276 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 11632

[startup+1183 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 9357
/proc/meminfo: memFree=1147352/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=11764 CPUtime=1181.62
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2057 0 0 0 118138 24 0 0 25 0 1 0 153934069 12046336 2006 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2941 2006 721 52 0 1309 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 11764

[startup+1243.04 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 9357
/proc/meminfo: memFree=1146840/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=11764 CPUtime=1241.6
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2083 0 0 0 124136 24 0 0 25 0 1 0 153934069 12046336 2032 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687642 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2941 2032 721 52 0 1309 0
Current children cumulated CPU time (s) 1241.6
Current children cumulated vsize (KiB) 11764

[startup+1303.07 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 9357
/proc/meminfo: memFree=1146264/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=11896 CPUtime=1301.58
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2098 0 0 0 130134 24 0 0 25 0 1 0 153934069 12181504 2047 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2974 2047 721 52 0 1342 0
Current children cumulated CPU time (s) 1301.58
Current children cumulated vsize (KiB) 11896

[startup+1363.1 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 9357
/proc/meminfo: memFree=1145752/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=11896 CPUtime=1361.54
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2117 0 0 0 136130 24 0 0 25 0 1 0 153934069 12181504 2066 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 2974 2066 721 52 0 1342 0
Current children cumulated CPU time (s) 1361.54
Current children cumulated vsize (KiB) 11896

[startup+1423.13 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 9357
/proc/meminfo: memFree=1145112/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=12024 CPUtime=1421.51
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2152 0 0 0 142127 24 0 0 25 0 1 0 153934069 12312576 2101 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 3006 2101 721 52 0 1374 0
Current children cumulated CPU time (s) 1421.51
Current children cumulated vsize (KiB) 12024

[startup+1483.16 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 9357
/proc/meminfo: memFree=1144600/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=12156 CPUtime=1481.51
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2162 0 0 0 148126 25 0 0 25 0 1 0 153934069 12447744 2111 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 3039 2111 721 52 0 1407 0
Current children cumulated CPU time (s) 1481.51
Current children cumulated vsize (KiB) 12156

[startup+1543.2 s]
/proc/loadavg: 2.03 2.01 1.98 3/73 9357
/proc/meminfo: memFree=1144024/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=12156 CPUtime=1541.48
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2184 0 0 0 154123 25 0 0 25 0 1 0 153934069 12447744 2133 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 3039 2133 721 52 0 1407 0
Current children cumulated CPU time (s) 1541.48
Current children cumulated vsize (KiB) 12156

[startup+1603.23 s]
/proc/loadavg: 2.01 2.01 1.98 3/73 9357
/proc/meminfo: memFree=1143448/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=12156 CPUtime=1601.45
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2188 0 0 0 160120 25 0 0 25 0 1 0 153934069 12447744 2137 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 3039 2137 721 52 0 1407 0
Current children cumulated CPU time (s) 1601.45
Current children cumulated vsize (KiB) 12156

[startup+1663.27 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 9357
/proc/meminfo: memFree=1142872/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=12288 CPUtime=1661.43
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2214 0 0 0 166118 25 0 0 25 0 1 0 153934069 12582912 2163 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 3072 2163 721 52 0 1440 0
Current children cumulated CPU time (s) 1661.43
Current children cumulated vsize (KiB) 12288

[startup+1723.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 9357
/proc/meminfo: memFree=1142296/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=12420 CPUtime=1721.4
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2226 0 0 0 172115 25 0 0 25 0 1 0 153934069 12718080 2175 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 3105 2175 721 52 0 1473 0
Current children cumulated CPU time (s) 1721.4
Current children cumulated vsize (KiB) 12420

[startup+1783.34 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 9359
/proc/meminfo: memFree=1141656/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=12420 CPUtime=1781.38
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2238 0 0 0 178113 25 0 0 25 0 1 0 153934069 12718080 2187 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 3105 2187 721 52 0 1473 0
Current children cumulated CPU time (s) 1781.38
Current children cumulated vsize (KiB) 12420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.02 s]
/proc/loadavg: 2.00 2.00 1.98 3/73 9359
/proc/meminfo: memFree=1141464/2055920 swapFree=4192812/4192956
[pid=9120] ppid=9118 vsize=12420 CPUtime=1800.03
/proc/9120/stat : 9120 (CSPtoSAT+minisa) R 9118 9120 8169 0 -1 4194304 2248 0 0 0 179978 25 0 0 25 0 1 0 153934069 12718080 2197 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9120/statm: 3105 2197 721 52 0 1473 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 12420

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.03
CPU time (s): 1800.04
CPU user time (s): 1799.78
CPU system time (s): 0.25996
CPU usage (%): 99.8901
Max. virtual memory (cumulated for all children) (KiB): 12420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2248
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= 7357

runsolver used 2.06269 s user time and 5.21321 s system time

The end

Launcher Data (download as text)

Begin job on node35 on Sat Jan  6 03:50:04 UTC 2007


IDJOB= 200510
IDBENCH= 3711
FILE ID= node35/200510-1168055404

PBS_JOBID= 3475444

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-12-5-mul.xml
COMMAND LINE= /tmp/evaluation/200510-1168055404/CSPtoSAT+minisat /tmp/evaluation/200510-1168055404/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-200510-1168055404 -o ROOT/results/node35/solver-200510-1168055404 -C 1800 -M 900  /tmp/evaluation/200510-1168055404/CSPtoSAT+minisat /tmp/evaluation/200510-1168055404/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  15028e4684706372f6e2dd90569f8262

RANDOM SEED= 193860594

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1332784 kB
Buffers:         37364 kB
Cached:         531388 kB
SwapCached:          0 kB
Active:         144948 kB
Inactive:       495112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          84912 kB
Slab:            68412 kB
Committed_AS:  3046636 kB
PageTables:       1860 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= 66554 MiB



End job on node35 on Sat Jan  6 04:20:06 UTC 2007