Trace number 200267

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) 1800.03 1802.07

General information on the benchmark

NamequeensKnights/
queensKnights-100-5-mul.xml
MD5SUM42996e122feb7c0689c8e64dc624c3e7
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
Satisfiable
(Un)Satisfiability was proved
Number of variables105
Number of constraints5460
Maximum constraint arity2
Maximum domain size10000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5460
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...
0.47	c ...done
0.47	c #SATvar=179792 #SATclauses=359265 #CSPpredicates=5460

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/node2/watcher-200267-1168055270 -o ROOT/results/node2/solver-200267-1168055270 -C 1800 -M 900 /tmp/evaluation/200267-1168055270/CSPtoSAT+minisat /tmp/evaluation/200267-1168055270/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: 1.91 1.95 1.98 3/86 1048
/proc/meminfo: memFree=724328/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=6696 CPUtime=0
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 434 0 0 0 0 0 0 0 18 0 1 0 153922654 6856704 414 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10505080 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 1674 414 374 52 0 30 0

[startup+0.109452 s]
/proc/loadavg: 1.91 1.95 1.98 3/86 1048
/proc/meminfo: memFree=724328/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=23528 CPUtime=0.09
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 4766 0 0 0 8 1 0 0 18 0 1 0 153922654 24092672 4662 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672466 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 5882 4664 696 52 0 4250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23528

[startup+0.520525 s]
/proc/loadavg: 1.91 1.95 1.98 3/86 1048
/proc/meminfo: memFree=724328/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=34072 CPUtime=0.51
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 7205 0 0 0 48 3 0 0 22 0 1 0 153922654 34889728 7067 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 8518 7067 715 52 0 6886 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 34072

[startup+1.34168 s]
/proc/loadavg: 1.91 1.95 1.98 3/86 1048
/proc/meminfo: memFree=698664/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=34252 CPUtime=1.33
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 7243 0 0 0 130 3 0 0 25 0 1 0 153922654 35074048 7105 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 8563 7105 721 52 0 6931 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 34252

[startup+2.97898 s]
/proc/loadavg: 1.91 1.95 1.98 3/86 1048
/proc/meminfo: memFree=698536/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=34252 CPUtime=2.97
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 7244 0 0 0 294 3 0 0 25 0 1 0 153922654 35074048 7106 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 8563 7106 721 52 0 6931 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 34252

[startup+6.26658 s]
/proc/loadavg: 2.00 1.96 1.98 3/86 1048
/proc/meminfo: memFree=698280/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=34252 CPUtime=6.26
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 7244 0 0 0 623 3 0 0 25 0 1 0 153922654 35074048 7106 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 8563 7106 721 52 0 6931 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 34252

[startup+12.7318 s]
/proc/loadavg: 2.00 1.96 1.98 3/86 1048
/proc/meminfo: memFree=697320/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=34516 CPUtime=12.72
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 7309 0 0 0 1269 3 0 0 25 0 1 0 153922654 35344384 7171 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 8629 7171 721 52 0 6997 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 34516

[startup+25.5601 s]
/proc/loadavg: 2.00 1.96 1.98 3/86 1048
/proc/meminfo: memFree=696616/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=34648 CPUtime=25.52
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 7343 0 0 0 2549 3 0 0 25 0 1 0 153922654 35479552 7205 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562819 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 8662 7205 721 52 0 7030 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 34648

[startup+51.2229 s]
/proc/loadavg: 2.00 1.97 1.98 3/86 1048
/proc/meminfo: memFree=694632/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=35044 CPUtime=51.16
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 7442 0 0 0 5113 3 0 0 25 0 1 0 153922654 35885056 7304 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667281 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 8761 7304 721 52 0 7129 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 35044

[startup+102.432 s]
/proc/loadavg: 2.00 1.97 1.98 3/86 1048
/proc/meminfo: memFree=690792/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=35652 CPUtime=102.32
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 7596 0 0 0 10229 3 0 0 25 0 1 0 153922654 36507648 7458 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562865 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 8913 7458 721 52 0 7281 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 35652

[startup+162.467 s]
/proc/loadavg: 2.00 1.97 1.98 3/86 1048
/proc/meminfo: memFree=687464/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=36596 CPUtime=162.28
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 7748 0 0 0 16224 4 0 0 25 0 1 0 153922654 37474304 7610 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 9149 7610 721 52 0 7517 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 36596

[startup+222.506 s]
/proc/loadavg: 2.00 1.97 1.98 3/86 1048
/proc/meminfo: memFree=684776/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=37024 CPUtime=222.26
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 7861 0 0 0 22222 4 0 0 25 0 1 0 153922654 37912576 7723 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 9256 7723 721 52 0 7624 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 37024

[startup+282.539 s]
/proc/loadavg: 2.00 1.97 1.98 3/86 1048
/proc/meminfo: memFree=676072/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=37420 CPUtime=282.23
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 7963 0 0 0 28219 4 0 0 25 0 1 0 153922654 38318080 7825 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 9355 7825 721 52 0 7723 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 37420

[startup+342.576 s]
/proc/loadavg: 2.00 1.97 1.98 3/86 1048
/proc/meminfo: memFree=667432/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=37896 CPUtime=342.18
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 8080 0 0 0 34214 4 0 0 25 0 1 0 153922654 38805504 7942 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 9474 7942 721 52 0 7842 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 37896

[startup+402.61 s]
/proc/loadavg: 2.00 1.97 1.98 3/86 1048
/proc/meminfo: memFree=661544/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=38424 CPUtime=402.17
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 8204 0 0 0 40212 5 0 0 25 0 1 0 153922654 39346176 8066 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 9606 8066 721 52 0 7974 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 38424

[startup+462.654 s]
/proc/loadavg: 2.03 1.99 1.99 3/86 1048
/proc/meminfo: memFree=656808/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=38820 CPUtime=462.15
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 8314 0 0 0 46210 5 0 0 25 0 1 0 153922654 39751680 8176 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 9705 8176 721 52 0 8073 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 38820

[startup+522.684 s]
/proc/loadavg: 2.01 1.99 1.99 3/86 1048
/proc/meminfo: memFree=653224/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=39336 CPUtime=522.11
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 8441 0 0 0 52205 6 0 0 25 0 1 0 153922654 40280064 8303 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667345 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 9834 8303 721 52 0 8202 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 39336

[startup+582.729 s]
/proc/loadavg: 2.04 2.00 1.99 3/86 1048
/proc/meminfo: memFree=650344/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=39864 CPUtime=582.09
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 8560 0 0 0 58203 6 0 0 25 0 1 0 153922654 40820736 8422 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 9966 8422 721 52 0 8334 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 39864

[startup+642.757 s]
/proc/loadavg: 2.01 2.00 1.99 3/86 1048
/proc/meminfo: memFree=640936/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=40260 CPUtime=642.06
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 8659 0 0 0 64200 6 0 0 25 0 1 0 153922654 41226240 8521 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 10065 8521 721 52 0 8433 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 40260

[startup+702.789 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 1048
/proc/meminfo: memFree=632424/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=40524 CPUtime=702.01
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 8747 0 0 0 70195 6 0 0 25 0 1 0 153922654 41496576 8609 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671356 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 10131 8609 721 52 0 8499 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 40524

[startup+762.822 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 1048
/proc/meminfo: memFree=628328/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=41232 CPUtime=761.99
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 8875 0 0 0 76193 6 0 0 25 0 1 0 153922654 42221568 8737 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671365 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 10308 8737 721 52 0 8676 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 41232

[startup+822.865 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 1167
/proc/meminfo: memFree=621984/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=41496 CPUtime=821.92
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 8970 0 0 0 82177 15 0 0 25 0 1 0 153922654 42491904 8832 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 10374 8832 721 52 0 8742 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 41496

[startup+882.927 s]
/proc/loadavg: 2.00 2.00 2.00 3/92 1229
/proc/meminfo: memFree=617840/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=42024 CPUtime=881.88
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 9079 0 0 0 88161 27 0 0 25 0 1 0 153922654 43032576 8941 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134538353 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 10506 8941 721 52 0 8874 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 42024

[startup+942.963 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1249
/proc/meminfo: memFree=616424/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=42288 CPUtime=941.86
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 9183 0 0 0 94158 28 0 0 25 0 1 0 153922654 43302912 9045 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674583 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 10572 9045 721 52 0 8940 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 42288

[startup+1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1249
/proc/meminfo: memFree=612968/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=42684 CPUtime=1001.83
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 9280 0 0 0 100155 28 0 0 25 0 1 0 153922654 43708416 9142 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667302 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 10671 9142 721 52 0 9039 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 42684

[startup+1063.03 s]
/proc/loadavg: 2.07 2.02 2.00 3/86 1249
/proc/meminfo: memFree=610536/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=43080 CPUtime=1061.78
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 9384 0 0 0 106150 28 0 0 25 0 1 0 153922654 44113920 9246 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671347 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 10770 9246 721 52 0 9138 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 43080

[startup+1123.07 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 1249
/proc/meminfo: memFree=607912/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=43476 CPUtime=1121.76
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 9490 0 0 0 112147 29 0 0 25 0 1 0 153922654 44519424 9352 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678217 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 10869 9352 721 52 0 9237 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 43476

[startup+1183.1 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 1249
/proc/meminfo: memFree=605352/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=44140 CPUtime=1181.74
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 9593 0 0 0 118145 29 0 0 25 0 1 0 153922654 45199360 9455 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 11035 9455 721 52 0 9403 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 44140

[startup+1243.14 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1249
/proc/meminfo: memFree=603496/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=44544 CPUtime=1241.7
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 9692 0 0 0 124140 30 0 0 25 0 1 0 153922654 45613056 9554 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667443 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 11136 9554 721 52 0 9504 0
Current children cumulated CPU time (s) 1241.7
Current children cumulated vsize (KiB) 44544

[startup+1303.17 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1249
/proc/meminfo: memFree=601512/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=44940 CPUtime=1301.67
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 9791 0 0 0 130137 30 0 0 25 0 1 0 153922654 46018560 9653 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671493 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 11235 9653 721 52 0 9603 0
Current children cumulated CPU time (s) 1301.67
Current children cumulated vsize (KiB) 44940

[startup+1363.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1249
/proc/meminfo: memFree=599144/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=45204 CPUtime=1361.65
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 9888 0 0 0 136134 31 0 0 25 0 1 0 153922654 46288896 9750 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 11301 9750 721 52 0 9669 0
Current children cumulated CPU time (s) 1361.65
Current children cumulated vsize (KiB) 45204

[startup+1423.24 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 1249
/proc/meminfo: memFree=597352/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=45632 CPUtime=1421.6
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 9973 0 0 0 142129 31 0 0 25 0 1 0 153922654 46727168 9835 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 11408 9835 721 52 0 9776 0
Current children cumulated CPU time (s) 1421.6
Current children cumulated vsize (KiB) 45632

[startup+1483.28 s]
/proc/loadavg: 2.08 2.02 2.01 3/86 1249
/proc/meminfo: memFree=595688/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=45896 CPUtime=1481.58
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 10066 0 0 0 148127 31 0 0 25 0 1 0 153922654 46997504 9928 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 11474 9928 721 52 0 9842 0
Current children cumulated CPU time (s) 1481.58
Current children cumulated vsize (KiB) 45896

[startup+1543.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 1249
/proc/meminfo: memFree=593576/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=46292 CPUtime=1541.56
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 10154 0 0 0 154125 31 0 0 25 0 1 0 153922654 47403008 10016 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 11573 10016 721 52 0 9941 0
Current children cumulated CPU time (s) 1541.56
Current children cumulated vsize (KiB) 46292

[startup+1603.35 s]
/proc/loadavg: 1.94 1.99 1.99 3/86 1321
/proc/meminfo: memFree=798312/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=46556 CPUtime=1601.52
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 10253 0 0 0 160118 34 0 0 25 0 1 0 153922654 47673344 10115 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 11639 10115 721 52 0 10007 0
Current children cumulated CPU time (s) 1601.52
Current children cumulated vsize (KiB) 46556

[startup+1663.39 s]
/proc/loadavg: 2.03 2.00 2.00 3/86 1321
/proc/meminfo: memFree=797040/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=46952 CPUtime=1661.49
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 10348 0 0 0 166114 35 0 0 25 0 1 0 153922654 48078848 10210 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 11738 10210 721 52 0 10106 0
Current children cumulated CPU time (s) 1661.49
Current children cumulated vsize (KiB) 46952

[startup+1723.44 s]
/proc/loadavg: 2.05 2.01 2.00 3/86 1321
/proc/meminfo: memFree=795952/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=47376 CPUtime=1721.48
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 10455 0 0 0 172112 36 0 0 25 0 1 0 153922654 48513024 10317 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667345 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 11844 10317 721 52 0 10212 0
Current children cumulated CPU time (s) 1721.48
Current children cumulated vsize (KiB) 47376

[startup+1783.48 s]
/proc/loadavg: 2.07 2.03 2.00 3/86 1321
/proc/meminfo: memFree=794864/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=47772 CPUtime=1781.45
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 10559 0 0 0 178109 36 0 0 25 0 1 0 153922654 48918528 10421 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562828 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 11943 10421 721 52 0 10311 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 47772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.06 s]
/proc/loadavg: 2.11 2.04 2.01 3/86 1321
/proc/meminfo: memFree=794544/2055920 swapFree=4191880/4192956
[pid=1047] ppid=1045 vsize=47904 CPUtime=1800.01
/proc/1047/stat : 1047 (CSPtoSAT+minisa) R 1045 1047 877 0 -1 4194304 10588 0 0 0 179965 36 0 0 25 0 1 0 153922654 49053696 10450 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/1047/statm: 11976 10450 721 52 0 10344 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 47904

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.07
CPU time (s): 1800.03
CPU user time (s): 1799.66
CPU system time (s): 0.371943
CPU usage (%): 99.8867
Max. virtual memory (cumulated for all children) (KiB): 47904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10588
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= 47529

runsolver used 2.10068 s user time and 5.88711 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Jan  6 03:47:50 UTC 2007


IDJOB= 200267
IDBENCH= 3698
FILE ID= node2/200267-1168055270

PBS_JOBID= 3475332

Free space on /tmp= 66321 MiB

BENCH NAME= HOME/pub/bench/CPAI06/queensKnights/queensKnights-100-5-mul.xml
COMMAND LINE= /tmp/evaluation/200267-1168055270/CSPtoSAT+minisat /tmp/evaluation/200267-1168055270/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-200267-1168055270 -o ROOT/results/node2/solver-200267-1168055270 -C 1800 -M 900  /tmp/evaluation/200267-1168055270/CSPtoSAT+minisat /tmp/evaluation/200267-1168055270/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  42996e122feb7c0689c8e64dc624c3e7

RANDOM SEED= 751882647

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        724808 kB
Buffers:         83856 kB
Cached:         743096 kB
SwapCached:        268 kB
Active:         777660 kB
Inactive:       453312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        724808 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2220 kB
Writeback:           0 kB
Mapped:         425724 kB
Slab:            83748 kB
Committed_AS:  3798076 kB
PageTables:       3516 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= 66320 MiB



End job on node2 on Sat Jan  6 04:17:52 UTC 2007