Trace number 240170

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
buggy_2_5_s 2007-01-08? (TO) 1800.04 1812.89

General information on the benchmark

Nameqcp-qwh/QCP-20/
qcp-20-187-7_ext.xml
MD5SUM73b7a9796b0586ee99138de64c6f0894
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.6496
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension7600
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1812.88	/tmp/evaluation/240170-1168369324/solver2: line 23: 26737 Terminated              ./standalone BORDEWIJK

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/node17/watcher-240170-1168369324 -o ROOT/results/node17/solver-240170-1168369324 -C 1800 -M 900 /tmp/evaluation/240170-1168369324/solver2 /tmp/evaluation/240170-1168369324/unknown 1800 

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: 1.90 1.91 1.94 5/92 26724
/proc/meminfo: memFree=1711672/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=18540 CPUtime=0
/proc/26723/stat : 26723 (runsolver) R 26721 26723 23503 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 185327357 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26723/statm: 4635 279 244 17 0 2626 0

[startup+0.110855 s]
/proc/loadavg: 1.90 1.91 1.94 5/92 26724
/proc/meminfo: memFree=1711672/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.05
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 376 2295 0 0 0 0 4 1 18 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.518892 s]
/proc/loadavg: 1.90 1.91 1.94 5/92 26724
/proc/meminfo: memFree=1711672/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.05
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 376 2295 0 0 0 0 4 1 18 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.33998 s]
/proc/loadavg: 1.90 1.91 1.94 3/93 26737
/proc/meminfo: memFree=1705512/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=0.54
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 45 9 0 0 24 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549083 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 11648

[startup+2.97715 s]
/proc/loadavg: 1.91 1.92 1.94 3/93 26737
/proc/meminfo: memFree=1705512/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=2.16
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 207 9 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 11648

[startup+6.25949 s]
/proc/loadavg: 1.91 1.92 1.94 3/93 26745
/proc/meminfo: memFree=1705640/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=5.41
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 532 9 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554274 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 11648

[startup+12.7382 s]
/proc/loadavg: 1.93 1.92 1.94 3/93 26749
/proc/meminfo: memFree=1705640/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=11.82
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 1173 9 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 11648

[startup+25.5835 s]
/proc/loadavg: 1.94 1.92 1.94 3/93 26757
/proc/meminfo: memFree=1705768/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=24.53
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 2444 9 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 11648

[startup+51.2482 s]
/proc/loadavg: 1.96 1.92 1.94 3/87 26779
/proc/meminfo: memFree=1706976/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=49.93
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 4984 9 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134528464 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 11648

[startup+102.477 s]
/proc/loadavg: 1.98 1.93 1.94 3/87 26779
/proc/meminfo: memFree=1707040/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=100.68
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 10059 9 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549735 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 11648

[startup+162.543 s]
/proc/loadavg: 2.06 1.96 1.94 3/87 26779
/proc/meminfo: memFree=1707040/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=160.21
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 16011 10 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134516846 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 11648

[startup+222.603 s]
/proc/loadavg: 2.02 1.97 1.94 3/87 26779
/proc/meminfo: memFree=1707104/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=219.71
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 21961 10 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554277 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 220.46
Current children cumulated vsize (KiB) 11648

[startup+282.665 s]
/proc/loadavg: 2.09 1.99 1.95 3/87 26779
/proc/meminfo: memFree=1707104/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=279.23
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 27912 11 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 11648

[startup+342.723 s]
/proc/loadavg: 2.12 2.02 1.96 3/87 26779
/proc/meminfo: memFree=1707040/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=338.73
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 33862 11 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134523710 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 339.48
Current children cumulated vsize (KiB) 11648

[startup+402.781 s]
/proc/loadavg: 2.04 2.01 1.96 3/87 26779
/proc/meminfo: memFree=1707104/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=398.25
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 39813 12 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 399
Current children cumulated vsize (KiB) 11648

[startup+462.841 s]
/proc/loadavg: 2.01 2.00 1.96 3/87 26779
/proc/meminfo: memFree=1707104/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=457.76
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 45764 12 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134520142 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 458.51
Current children cumulated vsize (KiB) 11648

[startup+522.894 s]
/proc/loadavg: 2.00 2.00 1.96 3/87 26779
/proc/meminfo: memFree=1707040/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=517.26
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 51714 12 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519674 0 0 4096 0 0 0 0 17 1 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 518.01

################
# More data... #
################

[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1053.88
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 105372 16 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519594 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1054.63
Current children cumulated vsize (KiB) 11648

[startup+1123.49 s]
/proc/loadavg: 2.00 2.01 1.97 3/95 26851
/proc/meminfo: memFree=1695320/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1113.63
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 111346 17 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1114.38
Current children cumulated vsize (KiB) 11648

[startup+1183.55 s]
/proc/loadavg: 2.00 2.00 1.97 3/95 26851
/proc/meminfo: memFree=1695320/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1173.37
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 117320 17 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554300 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1174.12
Current children cumulated vsize (KiB) 11648

[startup+1243.61 s]
/proc/loadavg: 2.00 2.00 1.97 3/95 26851
/proc/meminfo: memFree=1695320/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1233.09
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 123292 17 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1233.84
Current children cumulated vsize (KiB) 11648

[startup+1303.67 s]
/proc/loadavg: 2.00 2.00 1.97 3/95 26851
/proc/meminfo: memFree=1695320/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1292.83
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 129266 17 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1293.58
Current children cumulated vsize (KiB) 11648

[startup+1363.73 s]
/proc/loadavg: 2.00 2.00 1.97 3/95 26851
/proc/meminfo: memFree=1695256/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1352.56
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 135239 17 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1353.31
Current children cumulated vsize (KiB) 11648

[startup+1423.79 s]
/proc/loadavg: 2.00 2.00 1.97 3/95 26851
/proc/meminfo: memFree=1695256/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1412.28
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 141210 18 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1413.03
Current children cumulated vsize (KiB) 11648

[startup+1483.85 s]
/proc/loadavg: 2.00 2.00 1.97 3/95 26851
/proc/meminfo: memFree=1695192/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1472.02
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 147184 18 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549720 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1472.77
Current children cumulated vsize (KiB) 11648

[startup+1543.92 s]
/proc/loadavg: 2.00 2.00 1.97 3/95 26851
/proc/meminfo: memFree=1695192/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1531.77
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 153159 18 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549728 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1532.52
Current children cumulated vsize (KiB) 11648

[startup+1603.98 s]
/proc/loadavg: 2.00 2.00 1.97 3/95 26851
/proc/meminfo: memFree=1695128/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1591.48
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 159130 18 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134549600 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1592.23
Current children cumulated vsize (KiB) 11648

[startup+1664.03 s]
/proc/loadavg: 2.00 2.00 1.97 3/95 26851
/proc/meminfo: memFree=1695128/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1651.21
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 165103 18 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134550374 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1651.96
Current children cumulated vsize (KiB) 11648

[startup+1724.08 s]
/proc/loadavg: 2.07 2.02 1.98 3/95 26851
/proc/meminfo: memFree=1695128/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1710.94
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 171076 18 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134517469 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1711.69
Current children cumulated vsize (KiB) 11648

[startup+1784.13 s]
/proc/loadavg: 2.08 2.03 1.98 3/95 26851
/proc/meminfo: memFree=1695064/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1770.66
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 177047 19 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1771.41
Current children cumulated vsize (KiB) 11648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.88 s]
/proc/loadavg: 2.05 2.02 1.98 3/95 26851
/proc/meminfo: memFree=1695064/2055920 swapFree=4192812/4192956
[pid=26723] ppid=26721 vsize=5352 CPUtime=0.75
/proc/26723/stat : 26723 (solver2) S 26721 26723 23503 0 -1 4194304 397 5316 0 0 0 0 39 36 15 0 1 0 185327357 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26723/statm: 1338 242 203 169 0 49 0
[pid=26737] ppid=26723 vsize=6296 CPUtime=1799.27
/proc/26737/stat : 26737 (standalone) R 26723 26723 23503 0 -1 4194304 1114 0 0 0 179908 19 0 0 25 0 1 0 185327436 6447104 1008 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 0 0 0
/proc/26737/statm: 1574 1008 137 64 0 889 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 11648

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1812.89
CPU time (s): 1800.04
CPU user time (s): 1799.47
CPU system time (s): 0.567913
CPU usage (%): 99.2913
Max. virtual memory (cumulated for all children) (KiB): 11648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.47
system time used= 0.567913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6840
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= 148
involuntary context switches= 48182

runsolver used 1.79873 s user time and 6.24205 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Jan  9 19:02:06 UTC 2007


IDJOB= 240170
IDBENCH= 7109
FILE ID= node17/240170-1168369324

PBS_JOBID= 3503810

Free space on /tmp= 66547 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-20/qcp-20-187-7_ext.xml
COMMAND LINE= /tmp/evaluation/240170-1168369324/solver2 /tmp/evaluation/240170-1168369324/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-240170-1168369324 -o ROOT/results/node17/solver-240170-1168369324 -C 1800 -M 900  /tmp/evaluation/240170-1168369324/solver2 /tmp/evaluation/240170-1168369324/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  73b7a9796b0586ee99138de64c6f0894

RANDOM SEED= 811158062

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:       1712088 kB
Buffers:         61268 kB
Cached:         157284 kB
SwapCached:          0 kB
Active:         185444 kB
Inactive:       100268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           10564 kB
Writeback:           0 kB
Mapped:          87560 kB
Slab:            42580 kB
Committed_AS:  5543432 kB
PageTables:       2460 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= 66548 MiB



End job on node17 on Tue Jan  9 19:32:19 UTC 2007