Trace number 198617

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) 1800.02 1814.36

General information on the benchmark

Namepigeons/
pigeons-14.xml
MD5SUM85d77165fcd2b9bc5e32b310d18ffda6
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 benchmark13.9659
SatisfiableNO
(Un)Satisfiability was proved
Number of variables14
Number of constraints91
Maximum constraint arity2
Maximum domain size13
Number of constraints which are defined in extension0
Number of constraints which are defined in intension91
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
0.10	c ...done
0.10	c #SATvar=520 #SATclauses=994 #CSPpredicates=91

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/node41/watcher-198617-1168053603 -o ROOT/results/node41/solver-198617-1168053603 -C 1800 -M 900 /tmp/evaluation/198617-1168053603/CSPtoSAT+minisat /tmp/evaluation/198617-1168053603/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: 1.38 1.89 2.06 4/73 2801
/proc/meminfo: memFree=1103968/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=496 CPUtime=0
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 153761486 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 1962788 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 124 36 29 52 0 19 0

[startup+0.103846 s]
/proc/loadavg: 1.38 1.89 2.06 4/73 2801
/proc/meminfo: memFree=1103968/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=6920 CPUtime=0.09
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 872 0 0 0 9 0 0 0 19 0 1 0 153761486 7086080 827 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 1730 827 719 52 0 98 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6920

[startup+0.511879 s]
/proc/loadavg: 1.38 1.89 2.06 4/73 2801
/proc/meminfo: memFree=1103968/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=6920 CPUtime=0.49
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 886 0 0 0 49 0 0 0 24 0 1 0 153761486 7086080 841 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672917 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 1730 841 719 52 0 98 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 6920

[startup+1.33295 s]
/proc/loadavg: 1.38 1.89 2.06 3/73 2801
/proc/meminfo: memFree=1103328/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=7052 CPUtime=1.31
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 911 0 0 0 131 0 0 0 25 0 1 0 153761486 7221248 866 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673409 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 1763 866 719 52 0 131 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7052

[startup+2.97509 s]
/proc/loadavg: 1.38 1.89 2.06 3/73 2801
/proc/meminfo: memFree=1103264/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=7184 CPUtime=2.94
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 935 0 0 0 294 0 0 0 25 0 1 0 153761486 7356416 890 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687569 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 1796 890 719 52 0 164 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 7184

[startup+6.25138 s]
/proc/loadavg: 1.43 1.89 2.06 3/73 2801
/proc/meminfo: memFree=1103136/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=7184 CPUtime=6.17
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 957 0 0 0 617 0 0 0 25 0 1 0 153761486 7356416 912 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 1796 912 719 52 0 164 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 7184

[startup+12.7099 s]
/proc/loadavg: 1.48 1.89 2.06 3/73 2801
/proc/meminfo: memFree=1103072/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=7432 CPUtime=12.58
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1000 0 0 0 1258 0 0 0 25 0 1 0 153761486 7610368 955 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 1858 955 719 52 0 226 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 7432

[startup+25.5131 s]
/proc/loadavg: 1.59 1.90 2.05 3/73 2801
/proc/meminfo: memFree=1102880/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=7552 CPUtime=25.29
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1049 0 0 0 2529 0 0 0 25 0 1 0 153761486 7733248 1004 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 1888 1004 719 52 0 256 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 7552

[startup+51.1313 s]
/proc/loadavg: 1.73 1.90 2.05 3/73 2801
/proc/meminfo: memFree=1102624/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=7788 CPUtime=50.69
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1106 0 0 0 5069 0 0 0 25 0 1 0 153761486 7974912 1061 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 1947 1061 719 52 0 315 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 7788

[startup+102.365 s]
/proc/loadavg: 1.88 1.92 2.05 3/73 2801
/proc/meminfo: memFree=1102304/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=8128 CPUtime=101.51
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1174 0 0 0 10151 0 0 0 25 0 1 0 153761486 8323072 1129 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2032 1129 719 52 0 400 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 8128

[startup+162.421 s]
/proc/loadavg: 1.95 1.93 2.04 3/73 2801
/proc/meminfo: memFree=1101920/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=8356 CPUtime=161.1
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1246 0 0 0 16109 1 0 0 25 0 1 0 153761486 8556544 1201 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671391 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2089 1201 719 52 0 457 0
Current children cumulated CPU time (s) 161.1
Current children cumulated vsize (KiB) 8356

[startup+222.467 s]
/proc/loadavg: 1.98 1.94 2.04 3/73 2801
/proc/meminfo: memFree=1101856/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=8448 CPUtime=220.68
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1264 0 0 0 22067 1 0 0 25 0 1 0 153761486 8650752 1219 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2112 1219 719 52 0 480 0
Current children cumulated CPU time (s) 220.68
Current children cumulated vsize (KiB) 8448

[startup+282.519 s]
/proc/loadavg: 1.99 1.95 2.03 3/73 2801
/proc/meminfo: memFree=1101664/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=8580 CPUtime=280.23
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1301 0 0 0 28022 1 0 0 25 0 1 0 153761486 8785920 1256 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2145 1256 719 52 0 513 0
Current children cumulated CPU time (s) 280.23
Current children cumulated vsize (KiB) 8580

[startup+342.574 s]
/proc/loadavg: 1.99 1.95 2.02 3/73 2801
/proc/meminfo: memFree=1101536/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=8668 CPUtime=339.81
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1325 0 0 0 33980 1 0 0 25 0 1 0 153761486 8876032 1280 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671721 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2167 1280 719 52 0 535 0
Current children cumulated CPU time (s) 339.81
Current children cumulated vsize (KiB) 8668

[startup+402.63 s]
/proc/loadavg: 2.05 1.97 2.02 3/73 2801
/proc/meminfo: memFree=1101408/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=8752 CPUtime=399.39
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1340 0 0 0 39938 1 0 0 25 0 1 0 153761486 8962048 1295 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2188 1295 719 52 0 556 0
Current children cumulated CPU time (s) 399.39
Current children cumulated vsize (KiB) 8752

[startup+462.686 s]
/proc/loadavg: 2.02 1.97 2.02 3/73 2801
/proc/meminfo: memFree=1101216/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=8960 CPUtime=458.94
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1385 0 0 0 45893 1 0 0 25 0 1 0 153761486 9175040 1340 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2240 1340 719 52 0 608 0
Current children cumulated CPU time (s) 458.94
Current children cumulated vsize (KiB) 8960

[startup+522.744 s]
/proc/loadavg: 2.00 1.97 2.01 3/73 2801
/proc/meminfo: memFree=1101088/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9048 CPUtime=518.53
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1415 0 0 0 51852 1 0 0 25 0 1 0 153761486 9265152 1370 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2262 1370 719 52 0 630 0
Current children cumulated CPU time (s) 518.53
Current children cumulated vsize (KiB) 9048

[startup+582.799 s]
/proc/loadavg: 2.08 1.99 2.01 3/73 2801
/proc/meminfo: memFree=1101024/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9048 CPUtime=578.11
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1427 0 0 0 57810 1 0 0 25 0 1 0 153761486 9265152 1382 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2262 1382 719 52 0 630 0
Current children cumulated CPU time (s) 578.11
Current children cumulated vsize (KiB) 9048

[startup+642.861 s]
/proc/loadavg: 2.03 1.99 2.01 3/73 2801
/proc/meminfo: memFree=1100896/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9272 CPUtime=637.68
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1452 0 0 0 63766 2 0 0 25 0 1 0 153761486 9494528 1407 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671344 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2318 1407 719 52 0 686 0
Current children cumulated CPU time (s) 637.68
Current children cumulated vsize (KiB) 9272

[startup+702.923 s]
/proc/loadavg: 2.01 1.99 2.00 3/73 2801
/proc/meminfo: memFree=1100704/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9348 CPUtime=697.27
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1488 0 0 0 69725 2 0 0 25 0 1 0 153761486 9572352 1441 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673113 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2337 1441 719 52 0 705 0
Current children cumulated CPU time (s) 697.27
Current children cumulated vsize (KiB) 9348

[startup+762.982 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 2801
/proc/meminfo: memFree=1100704/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9348 CPUtime=756.85
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1493 0 0 0 75683 2 0 0 25 0 1 0 153761486 9572352 1446 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671223 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2337 1446 719 52 0 705 0
Current children cumulated CPU time (s) 756.85
Current children cumulated vsize (KiB) 9348

[startup+823.049 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 2801
/proc/meminfo: memFree=1100640/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9416 CPUtime=816.42
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1508 0 0 0 81640 2 0 0 25 0 1 0 153761486 9641984 1461 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672950 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2354 1461 719 52 0 722 0
Current children cumulated CPU time (s) 816.42
Current children cumulated vsize (KiB) 9416

[startup+883.111 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 2801
/proc/meminfo: memFree=1100512/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9504 CPUtime=876.01
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1525 0 0 0 87599 2 0 0 25 0 1 0 153761486 9732096 1478 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2376 1478 719 52 0 744 0
Current children cumulated CPU time (s) 876.01
Current children cumulated vsize (KiB) 9504

[startup+943.174 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 2801
/proc/meminfo: memFree=1100384/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9608 CPUtime=935.59
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1553 0 0 0 93557 2 0 0 25 0 1 0 153761486 9838592 1506 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2402 1506 719 52 0 770 0
Current children cumulated CPU time (s) 935.59
Current children cumulated vsize (KiB) 9608

[startup+1003.24 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 2801
/proc/meminfo: memFree=1100320/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9608 CPUtime=995.16
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1553 0 0 0 99514 2 0 0 25 0 1 0 153761486 9838592 1506 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2402 1506 719 52 0 770 0
Current children cumulated CPU time (s) 995.16
Current children cumulated vsize (KiB) 9608

[startup+1063.3 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 2801
/proc/meminfo: memFree=1100256/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9608 CPUtime=1054.76
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1568 0 0 0 105473 3 0 0 25 0 1 0 153761486 9838592 1521 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2402 1521 719 52 0 770 0
Current children cumulated CPU time (s) 1054.76
Current children cumulated vsize (KiB) 9608

[startup+1123.37 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 2801
/proc/meminfo: memFree=1100128/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9716 CPUtime=1114.35
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1594 0 0 0 111432 3 0 0 25 0 1 0 153761486 9949184 1547 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2429 1547 719 52 0 797 0
Current children cumulated CPU time (s) 1114.35
Current children cumulated vsize (KiB) 9716

[startup+1183.44 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 2801
/proc/meminfo: memFree=1100064/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9716 CPUtime=1173.92
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1594 0 0 0 117389 3 0 0 25 0 1 0 153761486 9949184 1547 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2429 1547 719 52 0 797 0
Current children cumulated CPU time (s) 1173.92
Current children cumulated vsize (KiB) 9716

[startup+1243.5 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 2801
/proc/meminfo: memFree=1100000/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9828 CPUtime=1233.51
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1612 0 0 0 123348 3 0 0 25 0 1 0 153761486 10063872 1565 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2457 1565 719 52 0 825 0
Current children cumulated CPU time (s) 1233.51
Current children cumulated vsize (KiB) 9828

[startup+1303.57 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 2801
/proc/meminfo: memFree=1099936/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9828 CPUtime=1293.1
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1616 0 0 0 129307 3 0 0 25 0 1 0 153761486 10063872 1569 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668066 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2457 1569 719 52 0 825 0
Current children cumulated CPU time (s) 1293.1
Current children cumulated vsize (KiB) 9828

[startup+1363.64 s]
/proc/loadavg: 2.00 1.99 2.00 3/73 2801
/proc/meminfo: memFree=1099872/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9944 CPUtime=1352.68
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1630 0 0 0 135264 4 0 0 25 0 1 0 153761486 10182656 1583 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2486 1583 719 52 0 854 0
Current children cumulated CPU time (s) 1352.68
Current children cumulated vsize (KiB) 9944

[startup+1423.7 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 2801
/proc/meminfo: memFree=1099808/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9944 CPUtime=1412.27
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1630 0 0 0 141223 4 0 0 25 0 1 0 153761486 10182656 1583 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2486 1583 719 52 0 854 0
Current children cumulated CPU time (s) 1412.27
Current children cumulated vsize (KiB) 9944

[startup+1483.78 s]
/proc/loadavg: 2.06 2.01 2.00 3/73 2801
/proc/meminfo: memFree=1099744/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9944 CPUtime=1471.87
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1632 0 0 0 147183 4 0 0 25 0 1 0 153761486 10182656 1585 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2486 1585 719 52 0 854 0
Current children cumulated CPU time (s) 1471.87
Current children cumulated vsize (KiB) 9944

[startup+1543.84 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 2801
/proc/meminfo: memFree=1099744/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9944 CPUtime=1531.43
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1635 0 0 0 153139 4 0 0 25 0 1 0 153761486 10182656 1588 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671374 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2486 1588 719 52 0 854 0
Current children cumulated CPU time (s) 1531.43
Current children cumulated vsize (KiB) 9944

[startup+1603.9 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 2801
/proc/meminfo: memFree=1099680/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=9944 CPUtime=1591.03
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1643 0 0 0 159099 4 0 0 25 0 1 0 153761486 10182656 1596 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671588 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2486 1596 719 52 0 854 0
Current children cumulated CPU time (s) 1591.03
Current children cumulated vsize (KiB) 9944

[startup+1663.97 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 2801
/proc/meminfo: memFree=1099616/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=10040 CPUtime=1650.62
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1670 0 0 0 165058 4 0 0 25 0 1 0 153761486 10280960 1623 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671383 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2510 1623 719 52 0 878 0
Current children cumulated CPU time (s) 1650.62
Current children cumulated vsize (KiB) 10040

[startup+1724.04 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 2801
/proc/meminfo: memFree=1099552/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=10168 CPUtime=1710.19
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1692 0 0 0 171015 4 0 0 25 0 1 0 153761486 10412032 1645 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2542 1645 719 52 0 910 0
Current children cumulated CPU time (s) 1710.19
Current children cumulated vsize (KiB) 10168

[startup+1784.11 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 2839
/proc/meminfo: memFree=1097184/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=10168 CPUtime=1769.91
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1702 0 0 0 176987 4 0 0 25 0 1 0 153761486 10412032 1655 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671457 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2542 1655 719 52 0 910 0
Current children cumulated CPU time (s) 1769.91
Current children cumulated vsize (KiB) 10168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.35 s]
/proc/loadavg: 1.99 2.00 2.00 3/73 2839
/proc/meminfo: memFree=1096352/2055920 swapFree=4192812/4192956
[pid=2800] ppid=2798 vsize=10204 CPUtime=1800.01
/proc/2800/stat : 2800 (CSPtoSAT+minisa) R 2798 2800 308 0 -1 4194304 1710 0 0 0 179996 5 0 0 25 0 1 0 153761486 10448896 1663 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671294 0 0 4096 0 0 0 0 17 0 0 0
/proc/2800/statm: 2551 1663 719 52 0 919 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 10204

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.36
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.052991
CPU usage (%): 99.2098
Max. virtual memory (cumulated for all children) (KiB): 10300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1710
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= 39306

runsolver used 1.71074 s user time and 4.73928 s system time

The end

Launcher Data (download as text)

Begin job on node41 on Sat Jan  6 03:20:18 UTC 2007


IDJOB= 198617
IDBENCH= 3566
FILE ID= node41/198617-1168053603

PBS_JOBID= 3475452

Free space on /tmp= 66530 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pigeons/pigeons-14.xml
COMMAND LINE= /tmp/evaluation/198617-1168053603/CSPtoSAT+minisat /tmp/evaluation/198617-1168053603/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-198617-1168053603 -o ROOT/results/node41/solver-198617-1168053603 -C 1800 -M 900  /tmp/evaluation/198617-1168053603/CSPtoSAT+minisat /tmp/evaluation/198617-1168053603/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  85d77165fcd2b9bc5e32b310d18ffda6

RANDOM SEED= 746564312

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1104640 kB
Buffers:         74512 kB
Cached:         763452 kB
SwapCached:          0 kB
Active:         176064 kB
Inactive:       687952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1104640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          39704 kB
Slab:            72684 kB
Committed_AS:  2466876 kB
PageTables:       1840 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 node41 on Sat Jan  6 03:50:39 UTC 2007