Trace number 221230

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 1814.82

General information on the benchmark

NamequeenAttacking/
queenAttacking-8.xml
MD5SUM16844b2a8a95da9ff87f9b9658283ef6
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
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables65
Number of constraints2034
Maximum constraint arity2
Maximum domain size64
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2034
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...
0.13	c ...done
0.13	c #SATvar=12190 #SATclauses=24181 #CSPpredicates=2034

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/node38/watcher-221230-1168066691 -o ROOT/results/node38/solver-221230-1168066691 -C 1800 -M 900 /tmp/evaluation/221230-1168066691/CSPtoSAT+minisat /tmp/evaluation/221230-1168066691/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: 0.24 0.72 0.89 2/68 13633
/proc/meminfo: memFree=1713408/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=6696 CPUtime=0
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 416 0 0 0 0 0 0 0 18 0 1 0 155068984 6856704 395 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 8576289 0 0 4096 0 0 0 0 17 1 0 0
/proc/13632/statm: 1674 402 364 52 0 30 0

[startup+0.101845 s]
/proc/loadavg: 0.24 0.72 0.89 2/68 13633
/proc/meminfo: memFree=1713408/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=8948 CPUtime=0.09
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1311 0 0 0 9 0 0 0 18 0 1 0 155068984 9162752 1279 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134602506 0 0 4096 0 0 0 0 17 1 0 0
/proc/13632/statm: 2237 1280 704 52 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8948

[startup+0.509923 s]
/proc/loadavg: 0.24 0.72 0.89 2/68 13633
/proc/meminfo: memFree=1713408/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=8916 CPUtime=0.49
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1369 0 0 0 49 0 0 0 22 0 1 0 155068984 9129984 1311 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134665716 0 0 4096 0 0 0 0 17 1 0 0
/proc/13632/statm: 2229 1311 721 52 0 597 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 8916

[startup+1.33008 s]
/proc/loadavg: 0.30 0.72 0.89 2/68 13633
/proc/meminfo: memFree=1710976/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=9048 CPUtime=1.31
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1401 0 0 0 131 0 0 0 25 0 1 0 155068984 9265152 1343 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/13632/statm: 2262 1343 721 52 0 630 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9048

[startup+2.9664 s]
/proc/loadavg: 0.30 0.72 0.89 2/68 13633
/proc/meminfo: memFree=1710784/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=9340 CPUtime=2.95
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1453 0 0 0 295 0 0 0 25 0 1 0 155068984 9564160 1395 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/13632/statm: 2335 1395 721 52 0 703 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9340

[startup+6.24704 s]
/proc/loadavg: 0.35 0.73 0.89 2/68 13633
/proc/meminfo: memFree=1710144/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=9800 CPUtime=6.23
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1560 0 0 0 623 0 0 0 25 0 1 0 155068984 10035200 1502 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134671762 0 0 4096 0 0 0 0 17 1 0 0
/proc/13632/statm: 2450 1502 721 52 0 818 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9800

[startup+12.7003 s]
/proc/loadavg: 0.40 0.73 0.90 2/68 13634
/proc/meminfo: memFree=1709632/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=10472 CPUtime=12.68
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1734 0 0 0 1268 0 0 0 25 0 1 0 155068984 10723328 1676 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/13632/statm: 2618 1676 721 52 0 986 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10472

[startup+25.5068 s]
/proc/loadavg: 0.50 0.74 0.90 2/68 13656
/proc/meminfo: memFree=1705656/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=10472 CPUtime=25.46
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1760 0 0 0 2545 1 0 0 25 0 1 0 155068984 10723328 1702 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687405 0 0 4096 0 0 0 0 17 1 0 0
/proc/13632/statm: 2618 1702 721 52 0 986 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 10472

[startup+51.1448 s]
/proc/loadavg: 0.98 0.83 0.92 3/73 13661
/proc/meminfo: memFree=1572760/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=10768 CPUtime=50.91
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1811 0 0 0 5090 1 0 0 25 0 1 0 155068984 11026432 1753 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2692 1753 721 52 0 1060 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 10768

[startup+102.434 s]
/proc/loadavg: 1.55 1.00 0.97 3/73 13661
/proc/meminfo: memFree=1572184/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=10768 CPUtime=101.79
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1819 0 0 0 10177 2 0 0 25 0 1 0 155068984 11026432 1761 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2692 1761 721 52 0 1060 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 10768

[startup+162.438 s]
/proc/loadavg: 1.89 1.20 1.04 3/73 13661
/proc/meminfo: memFree=1571672/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=10900 CPUtime=161.32
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1834 0 0 0 16130 2 0 0 25 0 1 0 155068984 11161600 1776 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2725 1776 721 52 0 1093 0
Current children cumulated CPU time (s) 161.32
Current children cumulated vsize (KiB) 10900

[startup+222.473 s]
/proc/loadavg: 1.96 1.34 1.10 3/79 13807
/proc/meminfo: memFree=1569752/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=10900 CPUtime=220.7
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1846 0 0 0 22056 14 0 0 25 0 1 0 155068984 11161600 1788 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2725 1788 721 52 0 1093 0
Current children cumulated CPU time (s) 220.7
Current children cumulated vsize (KiB) 10900

[startup+282.49 s]
/proc/loadavg: 1.98 1.46 1.15 3/73 13859
/proc/meminfo: memFree=1570392/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=10900 CPUtime=280.15
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1856 0 0 0 27993 22 0 0 25 0 1 0 155068984 11161600 1798 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687420 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2725 1798 721 52 0 1093 0
Current children cumulated CPU time (s) 280.15
Current children cumulated vsize (KiB) 10900

[startup+342.493 s]
/proc/loadavg: 2.02 1.57 1.21 3/73 13859
/proc/meminfo: memFree=1569880/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11032 CPUtime=339.69
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1865 0 0 0 33946 23 0 0 25 0 1 0 155068984 11296768 1807 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2758 1807 721 52 0 1126 0
Current children cumulated CPU time (s) 339.69
Current children cumulated vsize (KiB) 11032

[startup+402.498 s]
/proc/loadavg: 2.01 1.64 1.25 3/73 13859
/proc/meminfo: memFree=1569432/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11032 CPUtime=399.19
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1874 0 0 0 39896 23 0 0 25 0 1 0 155068984 11296768 1816 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2758 1816 721 52 0 1126 0
Current children cumulated CPU time (s) 399.19
Current children cumulated vsize (KiB) 11032

[startup+462.528 s]
/proc/loadavg: 2.00 1.71 1.30 3/73 13859
/proc/meminfo: memFree=1568984/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11032 CPUtime=458.74
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1881 0 0 0 45851 23 0 0 25 0 1 0 155068984 11296768 1823 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2758 1823 721 52 0 1126 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 11032

[startup+522.531 s]
/proc/loadavg: 2.00 1.76 1.34 3/73 13859
/proc/meminfo: memFree=1568472/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11032 CPUtime=518.26
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1890 0 0 0 51803 23 0 0 25 0 1 0 155068984 11296768 1832 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2758 1832 721 52 0 1126 0
Current children cumulated CPU time (s) 518.26
Current children cumulated vsize (KiB) 11032

[startup+582.626 s]
/proc/loadavg: 2.00 1.80 1.38 3/73 13859
/proc/meminfo: memFree=1568024/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11164 CPUtime=577.85
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1897 0 0 0 57762 23 0 0 25 0 1 0 155068984 11431936 1839 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2791 1839 721 52 0 1159 0
Current children cumulated CPU time (s) 577.85
Current children cumulated vsize (KiB) 11164

[startup+642.728 s]
/proc/loadavg: 2.00 1.83 1.41 3/73 13859
/proc/meminfo: memFree=1567640/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11164 CPUtime=637.46
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1906 0 0 0 63723 23 0 0 25 0 1 0 155068984 11431936 1848 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2791 1848 721 52 0 1159 0
Current children cumulated CPU time (s) 637.46
Current children cumulated vsize (KiB) 11164

[startup+702.825 s]
/proc/loadavg: 2.00 1.86 1.45 3/73 13859
/proc/meminfo: memFree=1567256/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11164 CPUtime=697.08
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1912 0 0 0 69685 23 0 0 25 0 1 0 155068984 11431936 1854 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2791 1854 721 52 0 1159 0
Current children cumulated CPU time (s) 697.08
Current children cumulated vsize (KiB) 11164

[startup+762.831 s]
/proc/loadavg: 2.08 1.90 1.48 3/73 13859
/proc/meminfo: memFree=1566872/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11164 CPUtime=756.59
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1920 0 0 0 75635 24 0 0 25 0 1 0 155068984 11431936 1862 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687480 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2791 1862 721 52 0 1159 0
Current children cumulated CPU time (s) 756.59
Current children cumulated vsize (KiB) 11164

[startup+822.836 s]
/proc/loadavg: 2.03 1.92 1.51 3/73 13859
/proc/meminfo: memFree=1566360/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11164 CPUtime=816.11
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1927 0 0 0 81587 24 0 0 25 0 1 0 155068984 11431936 1869 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687579 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2791 1869 721 52 0 1159 0
Current children cumulated CPU time (s) 816.11
Current children cumulated vsize (KiB) 11164

[startup+882.844 s]
/proc/loadavg: 2.01 1.93 1.54 3/73 13859
/proc/meminfo: memFree=1566040/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11296 CPUtime=875.64
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1933 0 0 0 87540 24 0 0 25 0 1 0 155068984 11567104 1875 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2824 1875 721 52 0 1192 0
Current children cumulated CPU time (s) 875.64
Current children cumulated vsize (KiB) 11296

[startup+942.853 s]
/proc/loadavg: 2.00 1.94 1.57 3/73 13859
/proc/meminfo: memFree=1565528/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11296 CPUtime=935.15
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1939 0 0 0 93491 24 0 0 25 0 1 0 155068984 11567104 1881 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2824 1881 721 52 0 1192 0
Current children cumulated CPU time (s) 935.15
Current children cumulated vsize (KiB) 11296

[startup+1002.86 s]
/proc/loadavg: 2.00 1.95 1.59 3/73 13859
/proc/meminfo: memFree=1565144/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11296 CPUtime=994.68
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1946 0 0 0 99444 24 0 0 25 0 1 0 155068984 11567104 1888 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2824 1888 721 52 0 1192 0
Current children cumulated CPU time (s) 994.68
Current children cumulated vsize (KiB) 11296

[startup+1062.88 s]
/proc/loadavg: 2.00 1.95 1.61 3/73 13859
/proc/meminfo: memFree=1564760/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11296 CPUtime=1054.22
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1953 0 0 0 105397 25 0 0 25 0 1 0 155068984 11567104 1895 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687687 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2824 1895 721 52 0 1192 0
Current children cumulated CPU time (s) 1054.22
Current children cumulated vsize (KiB) 11296

[startup+1122.89 s]
/proc/loadavg: 2.00 1.96 1.64 3/73 13859
/proc/meminfo: memFree=1564312/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11296 CPUtime=1113.73
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1959 0 0 0 111348 25 0 0 25 0 1 0 155068984 11567104 1901 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2824 1901 721 52 0 1192 0
Current children cumulated CPU time (s) 1113.73
Current children cumulated vsize (KiB) 11296

[startup+1182.9 s]
/proc/loadavg: 2.00 1.96 1.65 3/73 13859
/proc/meminfo: memFree=1563864/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11296 CPUtime=1173.26
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1966 0 0 0 117301 25 0 0 25 0 1 0 155068984 11567104 1908 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2824 1908 721 52 0 1192 0
Current children cumulated CPU time (s) 1173.26
Current children cumulated vsize (KiB) 11296

[startup+1242.91 s]
/proc/loadavg: 2.00 1.97 1.67 3/73 13861
/proc/meminfo: memFree=1563480/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11428 CPUtime=1232.78
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1971 0 0 0 123253 25 0 0 25 0 1 0 155068984 11702272 1913 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2857 1913 721 52 0 1225 0
Current children cumulated CPU time (s) 1232.78
Current children cumulated vsize (KiB) 11428

[startup+1302.92 s]
/proc/loadavg: 2.00 1.97 1.69 3/73 13861
/proc/meminfo: memFree=1563032/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11428 CPUtime=1292.28
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1976 0 0 0 129203 25 0 0 25 0 1 0 155068984 11702272 1918 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2857 1918 721 52 0 1225 0
Current children cumulated CPU time (s) 1292.28
Current children cumulated vsize (KiB) 11428

[startup+1362.93 s]
/proc/loadavg: 2.00 1.97 1.71 3/73 13861
/proc/meminfo: memFree=1562648/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11428 CPUtime=1351.81
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1983 0 0 0 135156 25 0 0 25 0 1 0 155068984 11702272 1925 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2857 1925 721 52 0 1225 0
Current children cumulated CPU time (s) 1351.81
Current children cumulated vsize (KiB) 11428

[startup+1422.95 s]
/proc/loadavg: 2.00 1.97 1.72 3/73 13861
/proc/meminfo: memFree=1562264/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11428 CPUtime=1411.35
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1989 0 0 0 141109 26 0 0 25 0 1 0 155068984 11702272 1931 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2857 1931 721 52 0 1225 0
Current children cumulated CPU time (s) 1411.35
Current children cumulated vsize (KiB) 11428

[startup+1482.96 s]
/proc/loadavg: 2.04 1.99 1.74 3/73 13861
/proc/meminfo: memFree=1561880/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11428 CPUtime=1470.86
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 1994 0 0 0 147060 26 0 0 25 0 1 0 155068984 11702272 1936 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2857 1936 721 52 0 1225 0
Current children cumulated CPU time (s) 1470.86
Current children cumulated vsize (KiB) 11428

[startup+1542.96 s]
/proc/loadavg: 2.01 1.99 1.75 3/73 13861
/proc/meminfo: memFree=1561496/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11508 CPUtime=1530.38
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 2001 0 0 0 153012 26 0 0 25 0 1 0 155068984 11784192 1943 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687465 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2877 1943 721 52 0 1245 0
Current children cumulated CPU time (s) 1530.38
Current children cumulated vsize (KiB) 11508

[startup+1602.97 s]
/proc/loadavg: 2.00 1.99 1.77 3/73 13861
/proc/meminfo: memFree=1561048/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11640 CPUtime=1589.91
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 2006 0 0 0 158965 26 0 0 25 0 1 0 155068984 11919360 1948 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2910 1948 721 52 0 1278 0
Current children cumulated CPU time (s) 1589.91
Current children cumulated vsize (KiB) 11640

[startup+1662.98 s]
/proc/loadavg: 2.00 1.99 1.78 3/73 13861
/proc/meminfo: memFree=1560664/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11640 CPUtime=1649.41
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 2013 0 0 0 164915 26 0 0 25 0 1 0 155068984 11919360 1955 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2910 1955 721 52 0 1278 0
Current children cumulated CPU time (s) 1649.41
Current children cumulated vsize (KiB) 11640

[startup+1722.99 s]
/proc/loadavg: 2.00 1.99 1.79 3/73 13861
/proc/meminfo: memFree=1560216/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11640 CPUtime=1708.96
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 2018 0 0 0 170869 27 0 0 25 0 1 0 155068984 11919360 1960 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2910 1960 721 52 0 1278 0
Current children cumulated CPU time (s) 1708.96
Current children cumulated vsize (KiB) 11640

[startup+1783.02 s]
/proc/loadavg: 2.03 2.00 1.81 3/73 13861
/proc/meminfo: memFree=1559832/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11640 CPUtime=1768.5
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 2022 0 0 0 176823 27 0 0 25 0 1 0 155068984 11919360 1964 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2910 1964 721 52 0 1278 0
Current children cumulated CPU time (s) 1768.5
Current children cumulated vsize (KiB) 11640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.81 s]
/proc/loadavg: 2.02 2.00 1.81 3/73 13861
/proc/meminfo: memFree=1559576/2055920 swapFree=4192812/4192956
[pid=13632] ppid=13630 vsize=11640 CPUtime=1800.03
/proc/13632/stat : 13632 (CSPtoSAT+minisa) R 13630 13632 13289 0 -1 4194304 2025 0 0 0 179976 27 0 0 25 0 1 0 155068984 11919360 1967 18446744073709551615 134512640 134728504 4294956640 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/13632/statm: 2910 1967 721 52 0 1278 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 11640

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.82
CPU time (s): 1800.04
CPU user time (s): 1799.76
CPU system time (s): 0.271958
CPU usage (%): 99.1853
Max. virtual memory (cumulated for all children) (KiB): 11640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.271958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2025
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= 37801

runsolver used 1.66775 s user time and 4.85926 s system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat Jan  6 06:58:13 UTC 2007


IDJOB= 221230
IDBENCH= 5402
FILE ID= node38/221230-1168066691

PBS_JOBID= 3475648

Free space on /tmp= 66514 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queenAttacking/queenAttacking-8.xml
COMMAND LINE= /tmp/evaluation/221230-1168066691/CSPtoSAT+minisat /tmp/evaluation/221230-1168066691/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-221230-1168066691 -o ROOT/results/node38/solver-221230-1168066691 -C 1800 -M 900  /tmp/evaluation/221230-1168066691/CSPtoSAT+minisat /tmp/evaluation/221230-1168066691/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  16844b2a8a95da9ff87f9b9658283ef6

RANDOM SEED= 943508059

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		: 3000.267
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		: 3000.267
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:       1712032 kB
Buffers:         22780 kB
Cached:         227324 kB
SwapCached:          0 kB
Active:          46468 kB
Inactive:       226816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3560 kB
Writeback:           0 kB
Mapped:          33352 kB
Slab:            56212 kB
Committed_AS:  3066536 kB
PageTables:       1700 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= 66513 MiB



End job on node38 on Sat Jan  6 07:28:29 UTC 2007