Trace number 198968

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) 1800.07 1807.2

General information on the benchmark

Nameknights/
knights-12-9.xml
MD5SUMdce93ce2506d305ea38ec57a27a1602b
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 benchmark0.564913
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables9
Number of constraints36
Maximum constraint arity2
Maximum domain size144
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
0.21	c ...done
0.21	c #SATvar=3872 #SATclauses=7713 #CSPpredicates=36

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/node39/watcher-198968-1168053638 -o ROOT/results/node39/solver-198968-1168053638 -C 1800 -M 900 /tmp/evaluation/198968-1168053638/CSPtoSAT+minisat /tmp/evaluation/198968-1168053638/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: 0.98 1.88 2.16 5/73 14430
/proc/meminfo: memFree=1279456/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=496 CPUtime=0
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 153763614 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 11092772 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 124 36 29 52 0 19 0

[startup+0.105018 s]
/proc/loadavg: 0.98 1.88 2.16 5/73 14430
/proc/meminfo: memFree=1279456/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=7412 CPUtime=0.09
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 978 0 0 0 9 0 0 0 18 0 1 0 153763614 7589888 938 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 1853 938 720 52 0 221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7412

[startup+0.513048 s]
/proc/loadavg: 0.98 1.88 2.16 5/73 14430
/proc/meminfo: memFree=1279456/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=7412 CPUtime=0.5
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1007 0 0 0 50 0 0 0 21 0 1 0 153763614 7589888 967 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671528 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 1853 967 720 52 0 221 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7412

[startup+1.33412 s]
/proc/loadavg: 0.98 1.88 2.16 3/73 14430
/proc/meminfo: memFree=1278240/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=7676 CPUtime=1.32
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1068 0 0 0 132 0 0 0 25 0 1 0 153763614 7860224 1028 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665731 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 1919 1028 720 52 0 287 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7676

[startup+2.97828 s]
/proc/loadavg: 0.98 1.88 2.16 3/73 14430
/proc/meminfo: memFree=1277984/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=7808 CPUtime=2.96
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1102 0 0 0 296 0 0 0 25 0 1 0 153763614 7995392 1062 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 1952 1062 720 52 0 320 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7808

[startup+6.25557 s]
/proc/loadavg: 1.06 1.88 2.16 3/73 14430
/proc/meminfo: memFree=1277664/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=7956 CPUtime=6.22
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1122 0 0 0 622 0 0 0 25 0 1 0 153763614 8146944 1082 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687572 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 1989 1082 720 52 0 357 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7956

[startup+12.7162 s]
/proc/loadavg: 1.14 1.88 2.16 3/73 14430
/proc/meminfo: memFree=1277280/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=7956 CPUtime=12.65
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1146 0 0 0 1265 0 0 0 25 0 1 0 153763614 8146944 1106 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 1989 1106 720 52 0 357 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 7956

[startup+25.5273 s]
/proc/loadavg: 1.33 1.89 2.16 3/73 14430
/proc/meminfo: memFree=1276576/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=8220 CPUtime=25.42
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1181 0 0 0 2542 0 0 0 25 0 1 0 153763614 8417280 1141 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2055 1141 720 52 0 423 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 8220

[startup+51.1617 s]
/proc/loadavg: 1.56 1.89 2.15 3/73 14430
/proc/meminfo: memFree=1275168/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=8484 CPUtime=50.95
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1246 0 0 0 5095 0 0 0 25 0 1 0 153763614 8687616 1206 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687503 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2121 1206 720 52 0 489 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 8484

[startup+102.43 s]
/proc/loadavg: 1.81 1.91 2.14 3/73 14430
/proc/meminfo: memFree=1272608/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=8896 CPUtime=102.03
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1355 0 0 0 10203 0 0 0 25 0 1 0 153763614 9109504 1315 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2224 1315 720 52 0 592 0
Current children cumulated CPU time (s) 102.03
Current children cumulated vsize (KiB) 8896

[startup+162.535 s]
/proc/loadavg: 1.93 1.92 2.13 3/73 14430
/proc/meminfo: memFree=1269920/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=9188 CPUtime=161.9
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1428 0 0 0 16190 0 0 0 25 0 1 0 153763614 9408512 1388 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2297 1388 720 52 0 665 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 9188

[startup+222.631 s]
/proc/loadavg: 1.97 1.93 2.12 3/73 14430
/proc/meminfo: memFree=1267552/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=9320 CPUtime=221.78
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1477 0 0 0 22177 1 0 0 25 0 1 0 153763614 9543680 1437 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2330 1437 720 52 0 698 0
Current children cumulated CPU time (s) 221.78
Current children cumulated vsize (KiB) 9320

[startup+282.632 s]
/proc/loadavg: 1.99 1.94 2.11 3/73 14430
/proc/meminfo: memFree=1265248/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=9584 CPUtime=281.55
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1536 0 0 0 28154 1 0 0 25 0 1 0 153763614 9814016 1496 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2396 1496 720 52 0 764 0
Current children cumulated CPU time (s) 281.55
Current children cumulated vsize (KiB) 9584

[startup+342.636 s]
/proc/loadavg: 1.99 1.95 2.10 3/73 14430
/proc/meminfo: memFree=1264608/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=9716 CPUtime=341.32
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1579 0 0 0 34131 1 0 0 25 0 1 0 153763614 9949184 1539 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2429 1539 720 52 0 797 0
Current children cumulated CPU time (s) 341.32
Current children cumulated vsize (KiB) 9716

[startup+402.651 s]
/proc/loadavg: 2.04 1.97 2.09 3/73 14430
/proc/meminfo: memFree=1264352/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=9848 CPUtime=401.1
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1616 0 0 0 40109 1 0 0 25 0 1 0 153763614 10084352 1576 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2462 1576 720 52 0 830 0
Current children cumulated CPU time (s) 401.1
Current children cumulated vsize (KiB) 9848

[startup+462.668 s]
/proc/loadavg: 2.01 1.97 2.08 3/73 14430
/proc/meminfo: memFree=1264160/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=10192 CPUtime=460.88
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1659 0 0 0 46087 1 0 0 25 0 1 0 153763614 10436608 1619 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2548 1619 721 52 0 916 0
Current children cumulated CPU time (s) 460.88
Current children cumulated vsize (KiB) 10192

[startup+522.677 s]
/proc/loadavg: 2.00 1.97 2.08 3/73 14430
/proc/meminfo: memFree=1263968/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=10324 CPUtime=520.66
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1699 0 0 0 52064 2 0 0 25 0 1 0 153763614 10571776 1659 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2581 1659 721 52 0 949 0
Current children cumulated CPU time (s) 520.66
Current children cumulated vsize (KiB) 10324

[startup+582.692 s]
/proc/loadavg: 2.00 1.97 2.07 3/73 14430
/proc/meminfo: memFree=1263776/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=10456 CPUtime=580.44
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1749 0 0 0 58042 2 0 0 25 0 1 0 153763614 10706944 1709 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2614 1709 721 52 0 982 0
Current children cumulated CPU time (s) 580.44
Current children cumulated vsize (KiB) 10456

[startup+642.705 s]
/proc/loadavg: 2.00 1.97 2.07 3/73 14430
/proc/meminfo: memFree=1263456/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=10712 CPUtime=640.22
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1818 0 0 0 64020 2 0 0 25 0 1 0 153763614 10969088 1778 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2678 1778 721 52 0 1046 0
Current children cumulated CPU time (s) 640.22
Current children cumulated vsize (KiB) 10712

[startup+702.722 s]
/proc/loadavg: 2.00 1.97 2.06 3/73 14430
/proc/meminfo: memFree=1263264/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=10844 CPUtime=700.01
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1843 0 0 0 69998 3 0 0 25 0 1 0 153763614 11104256 1803 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687531 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2711 1803 721 52 0 1079 0
Current children cumulated CPU time (s) 700.01
Current children cumulated vsize (KiB) 10844

[startup+762.739 s]
/proc/loadavg: 2.00 1.97 2.05 3/73 14430
/proc/meminfo: memFree=1263264/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=10844 CPUtime=759.79
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1844 0 0 0 75976 3 0 0 25 0 1 0 153763614 11104256 1804 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2711 1804 721 52 0 1079 0
Current children cumulated CPU time (s) 759.79
Current children cumulated vsize (KiB) 10844

[startup+822.76 s]
/proc/loadavg: 2.00 1.97 2.05 3/73 14430
/proc/meminfo: memFree=1263200/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=10844 CPUtime=819.57
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1846 0 0 0 81954 3 0 0 25 0 1 0 153763614 11104256 1806 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2711 1806 721 52 0 1079 0
Current children cumulated CPU time (s) 819.57
Current children cumulated vsize (KiB) 10844

[startup+882.781 s]
/proc/loadavg: 2.00 1.97 2.04 3/73 14430
/proc/meminfo: memFree=1263136/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=10844 CPUtime=879.35
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1852 0 0 0 87932 3 0 0 25 0 1 0 153763614 11104256 1812 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2711 1812 721 52 0 1079 0
Current children cumulated CPU time (s) 879.35
Current children cumulated vsize (KiB) 10844

[startup+942.803 s]
/proc/loadavg: 2.00 1.97 2.04 3/73 14430
/proc/meminfo: memFree=1263008/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=10976 CPUtime=939.14
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1881 0 0 0 93911 3 0 0 25 0 1 0 153763614 11239424 1841 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2744 1841 721 52 0 1112 0
Current children cumulated CPU time (s) 939.14
Current children cumulated vsize (KiB) 10976

[startup+1002.82 s]
/proc/loadavg: 2.00 1.97 2.03 3/73 14430
/proc/meminfo: memFree=1262880/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=11108 CPUtime=998.92
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1912 0 0 0 99888 4 0 0 25 0 1 0 153763614 11374592 1872 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687582 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2777 1872 721 52 0 1145 0
Current children cumulated CPU time (s) 998.92
Current children cumulated vsize (KiB) 11108

[startup+1062.84 s]
/proc/loadavg: 2.00 1.97 2.03 3/73 14430
/proc/meminfo: memFree=1262688/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=11240 CPUtime=1058.7
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1957 0 0 0 105866 4 0 0 25 0 1 0 153763614 11509760 1917 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2810 1917 721 52 0 1178 0
Current children cumulated CPU time (s) 1058.7
Current children cumulated vsize (KiB) 11240

[startup+1122.87 s]
/proc/loadavg: 2.00 1.97 2.02 3/73 14430
/proc/meminfo: memFree=1262496/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=11492 CPUtime=1118.48
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 1991 0 0 0 111844 4 0 0 25 0 1 0 153763614 11767808 1951 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2873 1951 721 52 0 1241 0
Current children cumulated CPU time (s) 1118.48
Current children cumulated vsize (KiB) 11492

[startup+1182.89 s]
/proc/loadavg: 2.00 1.97 2.01 3/73 14430
/proc/meminfo: memFree=1262368/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=11624 CPUtime=1178.25
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 2015 0 0 0 117821 4 0 0 25 0 1 0 153763614 11902976 1975 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2906 1975 721 52 0 1274 0
Current children cumulated CPU time (s) 1178.25
Current children cumulated vsize (KiB) 11624

[startup+1242.91 s]
/proc/loadavg: 2.00 1.97 2.01 3/73 14430
/proc/meminfo: memFree=1262304/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=11624 CPUtime=1238.04
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 2026 0 0 0 123799 5 0 0 25 0 1 0 153763614 11902976 1986 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2906 1986 721 52 0 1274 0
Current children cumulated CPU time (s) 1238.04
Current children cumulated vsize (KiB) 11624

[startup+1302.93 s]
/proc/loadavg: 2.00 1.97 2.00 3/73 14430
/proc/meminfo: memFree=1262176/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=11756 CPUtime=1297.83
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 2059 0 0 0 129778 5 0 0 25 0 1 0 153763614 12038144 2019 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 2939 2019 721 52 0 1307 0
Current children cumulated CPU time (s) 1297.83
Current children cumulated vsize (KiB) 11756

[startup+1362.95 s]
/proc/loadavg: 2.00 1.97 2.00 3/73 14430
/proc/meminfo: memFree=1261920/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=12016 CPUtime=1357.6
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 2108 0 0 0 135755 5 0 0 25 0 1 0 153763614 12304384 2068 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 3004 2068 721 52 0 1372 0
Current children cumulated CPU time (s) 1357.6
Current children cumulated vsize (KiB) 12016

[startup+1422.97 s]
/proc/loadavg: 2.00 1.97 2.00 3/73 14430
/proc/meminfo: memFree=1261856/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=12016 CPUtime=1417.39
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 2120 0 0 0 141733 6 0 0 25 0 1 0 153763614 12304384 2080 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687644 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 3004 2080 721 52 0 1372 0
Current children cumulated CPU time (s) 1417.39
Current children cumulated vsize (KiB) 12016

[startup+1483 s]
/proc/loadavg: 2.00 1.97 2.00 3/73 14430
/proc/meminfo: memFree=1261728/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=12148 CPUtime=1477.17
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 2153 0 0 0 147711 6 0 0 25 0 1 0 153763614 12439552 2113 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 3037 2113 721 52 0 1405 0
Current children cumulated CPU time (s) 1477.17
Current children cumulated vsize (KiB) 12148

[startup+1543.02 s]
/proc/loadavg: 2.05 1.99 2.00 3/73 14430
/proc/meminfo: memFree=1261664/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=12148 CPUtime=1536.95
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 2163 0 0 0 153689 6 0 0 25 0 1 0 153763614 12439552 2123 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 3037 2123 721 52 0 1405 0
Current children cumulated CPU time (s) 1536.95
Current children cumulated vsize (KiB) 12148

[startup+1603.03 s]
/proc/loadavg: 2.02 1.99 2.00 3/73 14430
/proc/meminfo: memFree=1261664/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=12148 CPUtime=1596.73
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 2164 0 0 0 159666 7 0 0 25 0 1 0 153763614 12439552 2124 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 3037 2124 721 52 0 1405 0
Current children cumulated CPU time (s) 1596.73
Current children cumulated vsize (KiB) 12148

[startup+1663.05 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 14430
/proc/meminfo: memFree=1261600/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=12148 CPUtime=1656.5
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 2165 0 0 0 165643 7 0 0 25 0 1 0 153763614 12439552 2125 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687569 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 3037 2125 721 52 0 1405 0
Current children cumulated CPU time (s) 1656.5
Current children cumulated vsize (KiB) 12148

[startup+1723.07 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 14430
/proc/meminfo: memFree=1261600/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=12148 CPUtime=1716.28
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 2166 0 0 0 171621 7 0 0 25 0 1 0 153763614 12439552 2126 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 3037 2126 721 52 0 1405 0
Current children cumulated CPU time (s) 1716.28
Current children cumulated vsize (KiB) 12148

[startup+1783.09 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 14430
/proc/meminfo: memFree=1261536/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=12148 CPUtime=1776.05
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 2167 0 0 0 177598 7 0 0 25 0 1 0 153763614 12439552 2127 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14429/statm: 3037 2127 721 52 0 1405 0
Current children cumulated CPU time (s) 1776.05
Current children cumulated vsize (KiB) 12148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 2.00 1.99 2.00 2/68 14431
/proc/meminfo: memFree=1283912/2055920 swapFree=4192812/4192956
[pid=14429] ppid=14427 vsize=12148 CPUtime=1800.06
/proc/14429/stat : 14429 (CSPtoSAT+minisa) R 14427 14429 11973 0 -1 4194304 2167 0 0 0 179999 7 0 0 25 0 1 0 153763614 12439552 2127 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/14429/statm: 3037 2127 721 52 0 1405 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12148

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.2
CPU time (s): 1800.07
CPU user time (s): 1800
CPU system time (s): 0.075988
CPU usage (%): 99.6055
Max. virtual memory (cumulated for all children) (KiB): 12148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2167
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= 21306

runsolver used 1.80472 s user time and 4.89126 s system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Jan  6 03:20:40 UTC 2007


IDJOB= 198968
IDBENCH= 3584
FILE ID= node39/198968-1168053638

PBS_JOBID= 3475484

Free space on /tmp= 66530 MiB

BENCH NAME= HOME/pub/bench/CPAI06/knights/knights-12-9.xml
COMMAND LINE= /tmp/evaluation/198968-1168053638/CSPtoSAT+minisat /tmp/evaluation/198968-1168053638/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-198968-1168053638 -o ROOT/results/node39/solver-198968-1168053638 -C 1800 -M 900  /tmp/evaluation/198968-1168053638/CSPtoSAT+minisat /tmp/evaluation/198968-1168053638/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  dce93ce2506d305ea38ec57a27a1602b

RANDOM SEED= 576037716

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		: 3000.236
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		: 3000.236
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:       1279872 kB
Buffers:         38940 kB
Cached:         625148 kB
SwapCached:          0 kB
Active:         122540 kB
Inactive:       571868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1279872 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3688 kB
Writeback:           0 kB
Mapped:          43908 kB
Slab:            67072 kB
Committed_AS:  2905308 kB
PageTables:       1756 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= 66530 MiB



End job on node39 on Sat Jan  6 03:50:51 UTC 2007