Trace number 245872

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) 1800.1 1800.68

General information on the benchmark

NamelargeQueens/
queens-300.xml
MD5SUM06a371e55f2d982d272ecf65ee2f370a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.58461
SatisfiableYES
(Un)Satisfiability was proved
Number of variables300
Number of constraints44850
Maximum constraint arity2
Maximum domain size300
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44850
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...
3.08	c ...done
3.08	c #SATvar=269402 #SATclauses=537900 #CSPpredicates=44850

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/node51/watcher-245872-1168093625 -o ROOT/results/node51/solver-245872-1168093625 -C 1800 -M 900 /tmp/evaluation/245872-1168093625/CSPtoSAT+minisat /tmp/evaluation/245872-1168093625/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: 0.21 0.28 0.72 4/68 3680
/proc/meminfo: memFree=1585608/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=6696 CPUtime=0
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 157762811 6856704 382 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 2621528 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 1674 382 357 52 0 30 0

[startup+0.106587 s]
/proc/loadavg: 0.21 0.28 0.72 4/68 3680
/proc/meminfo: memFree=1585608/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=22940 CPUtime=0.09
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 4445 0 0 0 8 1 0 0 18 0 1 0 157762811 23490560 4378 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 5735 4381 696 52 0 4103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22940

[startup+0.514644 s]
/proc/loadavg: 0.21 0.28 0.72 4/68 3680
/proc/meminfo: memFree=1585608/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=46356 CPUtime=0.5
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 9879 0 0 0 46 4 0 0 21 0 1 0 157762811 47468544 9812 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 3105734 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 11589 9812 704 52 0 9957 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 46356

[startup+1.33578 s]
/proc/loadavg: 0.21 0.28 0.72 3/73 3685
/proc/meminfo: memFree=1481248/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=48996 CPUtime=1.33
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 10538 0 0 0 128 5 0 0 25 0 1 0 157762811 50171904 10471 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 12249 10471 704 52 0 10617 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 48996

[startup+2.97606 s]
/proc/loadavg: 0.21 0.28 0.72 3/73 3685
/proc/meminfo: memFree=1473888/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=54176 CPUtime=2.96
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 11903 0 0 0 291 5 0 0 25 0 1 0 157762811 55476224 11764 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 13544 11764 704 52 0 11912 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 54176

[startup+6.25663 s]
/proc/loadavg: 0.35 0.31 0.72 3/73 3685
/proc/meminfo: memFree=1461280/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=54864 CPUtime=6.24
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 12138 0 0 0 619 5 0 0 25 0 1 0 157762811 56180736 11929 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 13716 11929 721 52 0 12084 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 54864

[startup+12.7227 s]
/proc/loadavg: 0.48 0.34 0.73 3/73 3685
/proc/meminfo: memFree=1460384/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=55176 CPUtime=12.7
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 12202 0 0 0 1265 5 0 0 25 0 1 0 157762811 56500224 11993 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 13794 11993 721 52 0 12162 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 55176

[startup+25.5419 s]
/proc/loadavg: 0.82 0.42 0.75 3/73 3685
/proc/meminfo: memFree=1459616/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=55308 CPUtime=25.53
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 12283 0 0 0 2547 6 0 0 25 0 1 0 157762811 56635392 12074 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 13827 12074 721 52 0 12195 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 55308

[startup+51.1883 s]
/proc/loadavg: 1.22 0.55 0.78 3/73 3685
/proc/meminfo: memFree=1459168/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=55868 CPUtime=51.16
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 12366 0 0 0 5110 6 0 0 25 0 1 0 157762811 57208832 12157 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 13967 12157 721 52 0 12335 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 55868

[startup+102.48 s]
/proc/loadavg: 1.66 0.77 0.84 3/73 3685
/proc/meminfo: memFree=1458208/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=56436 CPUtime=102.43
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 12496 0 0 0 10237 6 0 0 25 0 1 0 157762811 57790464 12287 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678262 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 14109 12287 721 52 0 12477 0
Current children cumulated CPU time (s) 102.43
Current children cumulated vsize (KiB) 56436

[startup+162.493 s]
/proc/loadavg: 1.87 0.99 0.91 3/73 3685
/proc/meminfo: memFree=1457376/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=56924 CPUtime=162.44
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 12619 0 0 0 16237 7 0 0 25 0 1 0 157762811 58290176 12410 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 14231 12410 721 52 0 12599 0
Current children cumulated CPU time (s) 162.44
Current children cumulated vsize (KiB) 56924

[startup+222.512 s]
/proc/loadavg: 1.95 1.17 0.98 3/73 3685
/proc/meminfo: memFree=1456416/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=57320 CPUtime=222.43
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 12748 0 0 0 22236 7 0 0 25 0 1 0 157762811 58695680 12539 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 14330 12539 721 52 0 12698 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 57320

[startup+282.528 s]
/proc/loadavg: 1.98 1.32 1.04 3/73 3685
/proc/meminfo: memFree=1455520/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=57880 CPUtime=282.42
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 12874 0 0 0 28235 7 0 0 25 0 1 0 157762811 59269120 12665 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 14470 12665 721 52 0 12838 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 57880

[startup+342.543 s]
/proc/loadavg: 1.99 1.44 1.10 3/73 3685
/proc/meminfo: memFree=1454688/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=58276 CPUtime=342.42
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 12996 0 0 0 34234 8 0 0 25 0 1 0 157762811 59674624 12787 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 14569 12787 721 52 0 12937 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 58276

[startup+402.553 s]
/proc/loadavg: 1.99 1.54 1.15 3/73 3685
/proc/meminfo: memFree=1453728/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=58884 CPUtime=402.41
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 13121 0 0 0 40233 8 0 0 25 0 1 0 157762811 60297216 12912 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600117 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 14721 12912 721 52 0 13089 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 58884

[startup+462.565 s]
/proc/loadavg: 1.99 1.62 1.20 3/73 3685
/proc/meminfo: memFree=1452896/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=59280 CPUtime=462.4
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 13239 0 0 0 46232 8 0 0 25 0 1 0 157762811 60702720 13030 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671506 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 14820 13030 721 52 0 13188 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 59280

[startup+522.583 s]
/proc/loadavg: 2.13 1.72 1.26 3/73 3685
/proc/meminfo: memFree=1452064/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=59808 CPUtime=522.4
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 13356 0 0 0 52232 8 0 0 25 0 1 0 157762811 61243392 13147 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667380 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 14952 13147 721 52 0 13320 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 59808

[startup+582.595 s]
/proc/loadavg: 2.05 1.77 1.30 3/73 3685
/proc/meminfo: memFree=1451168/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=60324 CPUtime=582.4
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 13470 0 0 0 58231 9 0 0 25 0 1 0 157762811 61771776 13261 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667286 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 15081 13261 721 52 0 13449 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 60324

[startup+642.609 s]
/proc/loadavg: 2.02 1.81 1.34 3/73 3685
/proc/meminfo: memFree=1450336/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=60720 CPUtime=642.39
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 13586 0 0 0 64230 9 0 0 25 0 1 0 157762811 62177280 13377 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 15180 13377 721 52 0 13548 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 60720

[startup+702.622 s]
/proc/loadavg: 2.08 1.85 1.39 3/73 3685
/proc/meminfo: memFree=1449504/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=61248 CPUtime=702.38
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 13698 0 0 0 70229 9 0 0 25 0 1 0 157762811 62717952 13489 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667424 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 15312 13489 721 52 0 13680 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 61248

[startup+762.631 s]
/proc/loadavg: 2.03 1.88 1.42 3/73 3685
/proc/meminfo: memFree=1448672/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=61644 CPUtime=762.38
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 13809 0 0 0 76228 10 0 0 25 0 1 0 157762811 63123456 13600 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678195 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 15411 13600 721 52 0 13779 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 61644

[startup+822.649 s]
/proc/loadavg: 2.06 1.91 1.46 3/73 3685
/proc/meminfo: memFree=1447904/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=62220 CPUtime=822.38
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 13921 0 0 0 82228 10 0 0 25 0 1 0 157762811 63713280 13712 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 15555 13712 721 52 0 13923 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 62220

[startup+882.669 s]
/proc/loadavg: 2.02 1.93 1.49 3/73 3685
/proc/meminfo: memFree=1447072/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=62616 CPUtime=882.37
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 14030 0 0 0 88227 10 0 0 25 0 1 0 157762811 64118784 13821 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 15654 13821 721 52 0 14022 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 62616

[startup+942.687 s]
/proc/loadavg: 2.01 1.94 1.52 3/73 3685
/proc/meminfo: memFree=1446240/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=63012 CPUtime=942.37
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 14139 0 0 0 94227 10 0 0 25 0 1 0 157762811 64524288 13930 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671643 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 15753 13930 721 52 0 14121 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 63012

[startup+1002.71 s]
/proc/loadavg: 2.00 1.95 1.55 3/73 3685
/proc/meminfo: memFree=1445408/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=63408 CPUtime=1002.37
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 14253 0 0 0 100227 10 0 0 25 0 1 0 157762811 64929792 14044 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 15852 14044 721 52 0 14220 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 63408

[startup+1062.72 s]
/proc/loadavg: 2.00 1.95 1.57 3/73 3685
/proc/meminfo: memFree=1444640/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=63804 CPUtime=1062.37
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 14360 0 0 0 106226 11 0 0 25 0 1 0 157762811 65335296 14151 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 15951 14151 721 52 0 14319 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 63804

[startup+1122.74 s]
/proc/loadavg: 2.00 1.96 1.59 3/73 3685
/proc/meminfo: memFree=1443872/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=64332 CPUtime=1122.36
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 14473 0 0 0 112225 11 0 0 25 0 1 0 157762811 65875968 14264 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 16083 14264 721 52 0 14451 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 64332

[startup+1182.83 s]
/proc/loadavg: 2.05 1.98 1.62 3/73 3685
/proc/meminfo: memFree=1443040/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=64728 CPUtime=1182.43
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 14581 0 0 0 118232 11 0 0 25 0 1 0 157762811 66281472 14372 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678173 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 16182 14372 721 52 0 14550 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 64728

[startup+1242.85 s]
/proc/loadavg: 2.02 1.98 1.64 3/73 3685
/proc/meminfo: memFree=1442272/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=65392 CPUtime=1242.44
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 14691 0 0 0 124232 12 0 0 25 0 1 0 157762811 66961408 14482 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134630549 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 16348 14482 721 52 0 14716 0
Current children cumulated CPU time (s) 1242.44
Current children cumulated vsize (KiB) 65392

[startup+1302.88 s]
/proc/loadavg: 2.00 1.98 1.66 3/73 3685
/proc/meminfo: memFree=1441504/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=65788 CPUtime=1302.45
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 14802 0 0 0 130233 12 0 0 25 0 1 0 157762811 67366912 14593 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 16447 14593 721 52 0 14815 0
Current children cumulated CPU time (s) 1302.45
Current children cumulated vsize (KiB) 65788

[startup+1362.89 s]
/proc/loadavg: 2.00 1.98 1.68 3/73 3685
/proc/meminfo: memFree=1440672/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=66184 CPUtime=1362.44
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 14911 0 0 0 136232 12 0 0 25 0 1 0 157762811 67772416 14702 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667409 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 16546 14702 721 52 0 14914 0
Current children cumulated CPU time (s) 1362.44
Current children cumulated vsize (KiB) 66184

[startup+1422.9 s]
/proc/loadavg: 2.00 1.98 1.70 3/73 3685
/proc/meminfo: memFree=1439904/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=66580 CPUtime=1422.43
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 15020 0 0 0 142230 13 0 0 25 0 1 0 157762811 68177920 14811 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671522 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 16645 14811 721 52 0 15013 0
Current children cumulated CPU time (s) 1422.43
Current children cumulated vsize (KiB) 66580

[startup+1482.92 s]
/proc/loadavg: 2.10 2.01 1.73 3/73 3685
/proc/meminfo: memFree=1439072/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=66976 CPUtime=1482.43
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 15127 0 0 0 148230 13 0 0 25 0 1 0 157762811 68583424 14918 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 16744 14918 721 52 0 15112 0
Current children cumulated CPU time (s) 1482.43
Current children cumulated vsize (KiB) 66976

[startup+1542.95 s]
/proc/loadavg: 2.03 2.00 1.74 3/73 3685
/proc/meminfo: memFree=1438368/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=67372 CPUtime=1542.44
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 15232 0 0 0 154231 13 0 0 25 0 1 0 157762811 68988928 15023 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 16843 15023 721 52 0 15211 0
Current children cumulated CPU time (s) 1542.44
Current children cumulated vsize (KiB) 67372

[startup+1602.97 s]
/proc/loadavg: 2.01 2.00 1.75 3/73 3685
/proc/meminfo: memFree=1437536/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=67768 CPUtime=1602.45
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 15339 0 0 0 160231 14 0 0 25 0 1 0 157762811 69394432 15130 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 16942 15130 721 52 0 15310 0
Current children cumulated CPU time (s) 1602.45
Current children cumulated vsize (KiB) 67768

[startup+1662.99 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 3685
/proc/meminfo: memFree=1436768/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=68164 CPUtime=1662.44
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 15445 0 0 0 166230 14 0 0 25 0 1 0 157762811 69799936 15236 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134533247 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 17041 15236 721 52 0 15409 0
Current children cumulated CPU time (s) 1662.44
Current children cumulated vsize (KiB) 68164

[startup+1723 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 3685
/proc/meminfo: memFree=1436000/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=68560 CPUtime=1722.43
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 15550 0 0 0 172229 14 0 0 25 0 1 0 157762811 70205440 15341 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 17140 15341 721 52 0 15508 0
Current children cumulated CPU time (s) 1722.43
Current children cumulated vsize (KiB) 68560

[startup+1783.01 s]
/proc/loadavg: 2.04 2.01 1.79 3/73 3685
/proc/meminfo: memFree=1435232/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=68956 CPUtime=1782.43
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 15655 0 0 0 178229 14 0 0 25 0 1 0 157762811 70610944 15446 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 17239 15446 721 52 0 15607 0
Current children cumulated CPU time (s) 1782.43
Current children cumulated vsize (KiB) 68956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.67 s]
/proc/loadavg: 2.03 2.01 1.79 3/73 3685
/proc/meminfo: memFree=1434976/2055920 swapFree=4192812/4192956
[pid=3679] ppid=3677 vsize=69088 CPUtime=1800.08
/proc/3679/stat : 3679 (CSPtoSAT+minisa) R 3677 3679 3377 0 -1 4194304 15685 0 0 0 179994 14 0 0 25 0 1 0 157762811 70746112 15476 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3679/statm: 17272 15476 721 52 0 15640 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 69088

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.68
CPU time (s): 1800.1
CPU user time (s): 1799.95
CPU system time (s): 0.157975
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 69088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15685
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= 12
involuntary context switches= 2446

runsolver used 1.73974 s user time and 4.86826 s system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat Jan  6 14:27:13 UTC 2007


IDJOB= 245872
IDBENCH= 10309
FILE ID= node51/245872-1168093625

PBS_JOBID= 3476681

Free space on /tmp= 66538 MiB

BENCH NAME= HOME/pub/bench/CPAI06/largeQueens/queens-300.xml
COMMAND LINE= /tmp/evaluation/245872-1168093625/CSPtoSAT+minisat /tmp/evaluation/245872-1168093625/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-245872-1168093625 -o ROOT/results/node51/solver-245872-1168093625 -C 1800 -M 900  /tmp/evaluation/245872-1168093625/CSPtoSAT+minisat /tmp/evaluation/245872-1168093625/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  06a371e55f2d982d272ecf65ee2f370a

RANDOM SEED= 823437660

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		: 3000.277
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		: 3000.277
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:       1599712 kB
Buffers:         33788 kB
Cached:         333616 kB
SwapCached:          0 kB
Active:          52444 kB
Inactive:       335888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11088 kB
Writeback:           0 kB
Mapped:          31180 kB
Slab:            53592 kB
Committed_AS:  3086840 kB
PageTables:       1652 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 node51 on Sat Jan  6 14:57:23 UTC 2007