Trace number 239050

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 2007-01-08? (TO) 1800.12 1800.59

General information on the benchmark

Nameqcp-qwh/QCP-25/
qcp-25-264-0_ext.xml
MD5SUMd44fb58fab1cbf48805c5a0caf5a2453
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 benchmark26.469
SatisfiableYES
(Un)Satisfiability was proved
Number of variables625
Number of constraints15000
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension15000
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

1800.58	/tmp/evaluation/239050-1168363271/solver: line 21:   436 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/node60/watcher-239050-1168363271 -o ROOT/results/node60/solver-239050-1168363271 -C 1800 -M 900 /tmp/evaluation/239050-1168363271/solver /tmp/evaluation/239050-1168363271/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: 1.61 1.93 1.97 2/65 423
/proc/meminfo: memFree=1815088/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=0
/proc/422/stat : 422 (solver) R 420 422 30354 0 -1 4194304 312 190 0 0 0 0 0 0 19 0 1 0 184725184 5480448 240 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894411877 0 0 4100 65536 0 0 0 17 1 0 0
/proc/422/statm: 1338 241 202 169 0 49 0

[startup+0.101872 s]
/proc/loadavg: 1.61 1.93 1.97 2/65 423
/proc/meminfo: memFree=1815088/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=0.09
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 376 2351 0 0 0 0 7 2 15 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+0.509739 s]
/proc/loadavg: 1.61 1.93 1.97 2/65 423
/proc/meminfo: memFree=1815088/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=0.09
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 376 2351 0 0 0 0 7 2 15 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5352

[startup+1.32981 s]
/proc/loadavg: 1.61 1.93 1.97 2/66 435
/proc/meminfo: memFree=1790760/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=0.09
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 376 2351 0 0 0 0 7 2 15 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=435] ppid=422 vsize=21972 CPUtime=1.21
/proc/435/stat : 435 (bordewijk) R 422 422 30354 0 -1 4194304 5648 0 0 0 57 64 0 0 25 0 1 0 184725194 22499328 4944 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/435/statm: 5493 4944 217 97 0 4774 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 27324

[startup+2.96697 s]
/proc/loadavg: 1.61 1.93 1.97 2/66 436
/proc/meminfo: memFree=1805160/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1.62
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1836 0 0 0 146 16 0 0 25 0 1 0 184725317 9273344 1669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549600 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1669 138 64 0 1579 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 14408

[startup+6.24329 s]
/proc/loadavg: 1.56 1.91 1.96 2/66 436
/proc/meminfo: memFree=1805288/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=4.89
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1836 0 0 0 473 16 0 0 25 0 1 0 184725317 9273344 1669 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1669 138 64 0 1579 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 14408

[startup+12.7049 s]
/proc/loadavg: 1.51 1.90 1.96 3/66 436
/proc/meminfo: memFree=1805528/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=11.36
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 1119 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14408

[startup+25.5182 s]
/proc/loadavg: 1.40 1.85 1.94 2/66 436
/proc/meminfo: memFree=1805720/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=24.17
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 2400 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548943 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14408

[startup+51.1447 s]
/proc/loadavg: 1.26 1.78 1.91 2/66 436
/proc/meminfo: memFree=1806104/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=49.78
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 4961 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519655 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14408

[startup+102.382 s]
/proc/loadavg: 1.11 1.66 1.86 2/66 436
/proc/meminfo: memFree=1806168/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=101
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 10083 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549624 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 14408

[startup+162.436 s]
/proc/loadavg: 1.04 1.54 1.81 2/66 436
/proc/meminfo: memFree=1806168/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=161.04
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 16087 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519600 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 14408

[startup+222.486 s]
/proc/loadavg: 1.01 1.44 1.75 2/66 436
/proc/meminfo: memFree=1806168/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=221.07
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 22090 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4155365529 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 14408

[startup+282.535 s]
/proc/loadavg: 1.00 1.35 1.70 2/66 436
/proc/meminfo: memFree=1806104/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=281.11
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 28094 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 14408

[startup+342.584 s]
/proc/loadavg: 1.00 1.29 1.66 2/66 436
/proc/meminfo: memFree=1806112/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=341.14
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 34097 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549720 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 14408

[startup+402.637 s]
/proc/loadavg: 1.00 1.23 1.61 2/66 436
/proc/meminfo: memFree=1806112/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=401.18
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 40101 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519664 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 14408

[startup+462.684 s]
/proc/loadavg: 1.00 1.19 1.57 2/66 436
/proc/meminfo: memFree=1806048/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=461.21
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 46104 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549726 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 462.53
Current children cumulated vsize (KiB) 14408

[startup+522.735 s]
/proc/loadavg: 1.00 1.15 1.53 2/66 436
/proc/meminfo: memFree=1806048/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=521.24
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 52107 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 522.56

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

[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1061.55
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 106138 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519659 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1062.87
Current children cumulated vsize (KiB) 14408

[startup+1123.23 s]
/proc/loadavg: 1.00 1.01 1.26 2/66 436
/proc/meminfo: memFree=1805920/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1121.58
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 112141 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1122.9
Current children cumulated vsize (KiB) 14408

[startup+1183.27 s]
/proc/loadavg: 1.00 1.00 1.24 2/66 436
/proc/meminfo: memFree=1805856/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1181.61
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 118144 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1182.93
Current children cumulated vsize (KiB) 14408

[startup+1243.32 s]
/proc/loadavg: 1.00 1.00 1.22 2/66 436
/proc/meminfo: memFree=1805856/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1241.65
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 124148 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1242.97
Current children cumulated vsize (KiB) 14408

[startup+1303.37 s]
/proc/loadavg: 1.00 1.00 1.21 2/66 436
/proc/meminfo: memFree=1805856/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1301.68
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 130151 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519668 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1303
Current children cumulated vsize (KiB) 14408

[startup+1363.42 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 436
/proc/meminfo: memFree=1805856/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1361.71
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 136154 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549595 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1363.03
Current children cumulated vsize (KiB) 14408

[startup+1423.47 s]
/proc/loadavg: 1.00 1.00 1.17 2/66 436
/proc/meminfo: memFree=1805792/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1421.75
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 142158 17 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554085 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1423.07
Current children cumulated vsize (KiB) 14408

[startup+1483.52 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 436
/proc/meminfo: memFree=1805728/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1481.8
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 148162 18 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549718 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1483.12
Current children cumulated vsize (KiB) 14408

[startup+1543.57 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 436
/proc/meminfo: memFree=1805728/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1541.83
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 154165 18 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134548943 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1543.15
Current children cumulated vsize (KiB) 14408

[startup+1603.62 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 436
/proc/meminfo: memFree=1805664/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1601.86
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 160168 18 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549715 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1603.18
Current children cumulated vsize (KiB) 14408

[startup+1663.67 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 436
/proc/meminfo: memFree=1805728/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1661.9
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 166172 18 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1663.22
Current children cumulated vsize (KiB) 14408

[startup+1723.72 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 436
/proc/meminfo: memFree=1805664/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1721.93
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 172175 18 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549733 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1723.25
Current children cumulated vsize (KiB) 14408

[startup+1783.77 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 436
/proc/meminfo: memFree=1805664/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1781.97
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 178179 18 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134519674 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1783.29
Current children cumulated vsize (KiB) 14408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.58 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 436
/proc/meminfo: memFree=1805664/2055920 swapFree=4192812/4192956
[pid=422] ppid=420 vsize=5352 CPUtime=1.32
/proc/422/stat : 422 (solver) S 420 422 30354 0 -1 4194304 396 7999 0 0 0 0 65 67 16 0 1 0 184725184 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/422/statm: 1338 242 203 169 0 49 0
[pid=436] ppid=422 vsize=9056 CPUtime=1798.77
/proc/436/stat : 436 (standalone) R 422 422 30354 0 -1 4194304 1837 0 0 0 179859 18 0 0 25 0 1 0 184725317 9273344 1670 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134516858 0 0 4096 0 0 0 0 17 1 0 0
/proc/436/statm: 2264 1670 138 64 0 1579 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 14408

Sending SIGTERM to process tree (bottom up)

Child status: 143
Real time (s): 1800.59
CPU time (s): 1800.12
CPU user time (s): 1799.26
CPU system time (s): 0.862868
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 27324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.26
system time used= 0.862868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10246
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= 186
involuntary context switches= 2472

runsolver used 1.47178 s user time and 3.35849 s system time

The end

Launcher Data (download as text)

Begin job on node60 on Tue Jan  9 17:21:13 UTC 2007


IDJOB= 239050
IDBENCH= 7034
FILE ID= node60/239050-1168363271

PBS_JOBID= 3503965

Free space on /tmp= 66553 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-25/qcp-25-264-0_ext.xml
COMMAND LINE= /tmp/evaluation/239050-1168363271/solver /tmp/evaluation/239050-1168363271/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-239050-1168363271 -o ROOT/results/node60/solver-239050-1168363271 -C 1800 -M 900  /tmp/evaluation/239050-1168363271/solver /tmp/evaluation/239050-1168363271/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  d44fb58fab1cbf48805c5a0caf5a2453

RANDOM SEED= 595549476

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:       1815568 kB
Buffers:         35856 kB
Cached:         136524 kB
SwapCached:          0 kB
Active:         112340 kB
Inactive:        76360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815568 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11980 kB
Writeback:           0 kB
Mapped:          26456 kB
Slab:            37720 kB
Committed_AS:  4521712 kB
PageTables:       1464 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= 66550 MiB



End job on node60 on Tue Jan  9 17:51:14 UTC 2007