Trace number 234096

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) 1800.11 1815.51

General information on the benchmark

Nametaillard/
js-taillard-15/js-taillard-15-95-5.xml
MD5SUMc769afca31f75a328b4702a35d1d4cfe
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 benchmark317.01
SatisfiableNO
(Un)Satisfiability was proved
Number of variables225
Number of constraints1785
Maximum constraint arity2
Maximum domain size1185
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1785
Global constraints used (with number of constraints)

Solver Data (download as text)

1815.50	/tmp/evaluation/234096-1168330434/solver2: line 23:  1699 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/node12/watcher-234096-1168330434 -o ROOT/results/node12/solver-234096-1168330434 -C 1800 -M 900 /tmp/evaluation/234096-1168330434/solver2 /tmp/evaluation/234096-1168330434/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: 2.05 2.13 2.08 5/94 1684
/proc/meminfo: memFree=1597008/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=18540 CPUtime=0
/proc/1683/stat : 1683 (runsolver) R 1681 1683 566 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 181438612 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 252429528359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/1683/statm: 4635 279 244 17 0 2626 0

[startup+0.111534 s]
/proc/loadavg: 2.05 2.13 2.08 5/94 1684
/proc/meminfo: memFree=1597008/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=0.05
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 376 2261 0 0 0 0 4 1 15 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.525339 s]
/proc/loadavg: 2.05 2.13 2.08 5/94 1684
/proc/meminfo: memFree=1597008/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=0.05
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 376 2261 0 0 0 0 4 1 15 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.35276 s]
/proc/loadavg: 2.05 2.13 2.08 3/95 1698
/proc/meminfo: memFree=1545408/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=0.05
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 376 2261 0 0 0 0 4 1 15 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1698] ppid=1683 vsize=48156 CPUtime=1.25
/proc/1698/stat : 1698 (bordewijk) R 1683 1683 566 0 -1 4194304 12148 0 0 0 80 45 0 0 25 0 1 0 181438619 49311744 11246 18446744073709551615 134512640 134912576 4294956752 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1698/statm: 12039 11246 217 97 0 11320 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 53508

[startup+2.99961 s]
/proc/loadavg: 2.05 2.13 2.08 3/95 1698
/proc/meminfo: memFree=1544192/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 5352

[startup+6.2962 s]
/proc/loadavg: 2.12 2.14 2.08 3/95 1699
/proc/meminfo: memFree=1560576/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=3.29
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7471 0 0 0 284 45 0 0 25 0 1 0 181438909 33763328 7444 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131905410 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7444 136 64 0 7558 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 38324

[startup+12.7898 s]
/proc/loadavg: 2.11 2.14 2.08 3/95 1699
/proc/meminfo: memFree=1560080/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=9.72
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7624 0 0 0 927 45 0 0 25 0 1 0 181438909 33763328 7597 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131710188 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7597 136 64 0 7558 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 38324

[startup+25.6386 s]
/proc/loadavg: 2.09 2.13 2.08 3/95 1699
/proc/meminfo: memFree=1560208/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=22.45
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7624 0 0 0 2200 45 0 0 25 0 1 0 181438909 33763328 7597 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131718308 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7597 136 64 0 7558 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 38324

[startup+51.2547 s]
/proc/loadavg: 2.06 2.12 2.08 3/95 1699
/proc/meminfo: memFree=1560336/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=47.84
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7624 0 0 0 4739 45 0 0 25 0 1 0 181438909 33763328 7597 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134555400 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7597 136 64 0 7558 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 38324

[startup+102.498 s]
/proc/loadavg: 2.02 2.10 2.08 3/95 1699
/proc/meminfo: memFree=1560528/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=98.65
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7624 0 0 0 9819 46 0 0 25 0 1 0 181438909 33763328 7597 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134555406 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7597 136 64 0 7558 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 38324

[startup+162.538 s]
/proc/loadavg: 2.01 2.08 2.07 3/95 1699
/proc/meminfo: memFree=1560464/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=158.18
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7624 0 0 0 15772 46 0 0 25 0 1 0 181438909 33763328 7597 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134555355 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7597 136 64 0 7558 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 38324

[startup+222.564 s]
/proc/loadavg: 2.00 2.06 2.06 3/95 1699
/proc/meminfo: memFree=1560528/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=217.71
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7624 0 0 0 21724 47 0 0 25 0 1 0 181438909 33763328 7597 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131703169 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7597 136 64 0 7558 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 38324

[startup+282.59 s]
/proc/loadavg: 2.00 2.05 2.06 3/95 1699
/proc/meminfo: memFree=1560464/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=277.23
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7624 0 0 0 27676 47 0 0 25 0 1 0 181438909 33763328 7597 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134555381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7597 136 64 0 7558 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 38324

[startup+342.646 s]
/proc/loadavg: 2.00 2.04 2.05 3/95 1702
/proc/meminfo: memFree=1560280/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=336.76
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7624 0 0 0 33629 47 0 0 25 0 1 0 181438909 33763328 7597 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131826505 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7597 136 64 0 7558 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 38324

[startup+402.734 s]
/proc/loadavg: 2.00 2.03 2.05 3/95 1702
/proc/meminfo: memFree=1560344/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=396.34
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7625 0 0 0 39586 48 0 0 25 0 1 0 181438909 33763328 7598 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131670738 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7598 136 64 0 7558 0
Current children cumulated CPU time (s) 399.25
Current children cumulated vsize (KiB) 38324

[startup+462.815 s]
/proc/loadavg: 2.00 2.02 2.04 3/95 1702
/proc/meminfo: memFree=1560344/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=455.87
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7625 0 0 0 45539 48 0 0 25 0 1 0 181438909 33763328 7598 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131717454 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7598 136 64 0 7558 0
Current children cumulated CPU time (s) 458.78
Current children cumulated vsize (KiB) 38324

[startup+522.879 s]
/proc/loadavg: 2.00 2.02 2.03 4/95 1702
/proc/meminfo: memFree=1560216/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=515.41
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7692 0 0 0 51492 49 0 0 25 0 1 0 181438909 33763328 7665 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7665 137 64 0 7558 0
Current children cumulated CPU time (s) 518.32
Current children cumulated vsize (KiB) 38324

[startup+582.961 s]

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

/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1051.1
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7699 0 0 0 105057 53 0 0 25 0 1 0 181438909 33763328 7672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134552182 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7672 137 64 0 7558 0
Current children cumulated CPU time (s) 1054.01
Current children cumulated vsize (KiB) 38324

[startup+1123.6 s]
/proc/loadavg: 2.09 2.03 2.00 3/95 1702
/proc/meminfo: memFree=1560088/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1110.62
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7699 0 0 0 111008 54 0 0 25 0 1 0 181438909 33763328 7672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554178 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7672 137 64 0 7558 0
Current children cumulated CPU time (s) 1113.53
Current children cumulated vsize (KiB) 38324

[startup+1183.65 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 1702
/proc/meminfo: memFree=1560024/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1170.13
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7699 0 0 0 116958 55 0 0 25 0 1 0 181438909 33763328 7672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131902354 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7672 137 64 0 7558 0
Current children cumulated CPU time (s) 1173.04
Current children cumulated vsize (KiB) 38324

[startup+1243.74 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 1702
/proc/meminfo: memFree=1560024/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1229.66
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7699 0 0 0 122911 55 0 0 25 0 1 0 181438909 33763328 7672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131903482 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7672 137 64 0 7558 0
Current children cumulated CPU time (s) 1232.57
Current children cumulated vsize (KiB) 38324

[startup+1303.82 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 1702
/proc/meminfo: memFree=1559960/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1289.19
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7699 0 0 0 128863 56 0 0 25 0 1 0 181438909 33763328 7672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131905408 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7672 137 64 0 7558 0
Current children cumulated CPU time (s) 1292.1
Current children cumulated vsize (KiB) 38324

[startup+1363.91 s]
/proc/loadavg: 2.08 2.02 2.01 3/95 1702
/proc/meminfo: memFree=1560024/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1348.72
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7699 0 0 0 134816 56 0 0 25 0 1 0 181438909 33763328 7672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131783741 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7672 137 64 0 7558 0
Current children cumulated CPU time (s) 1351.63
Current children cumulated vsize (KiB) 38324

[startup+1424 s]
/proc/loadavg: 2.11 2.03 2.01 3/95 1702
/proc/meminfo: memFree=1560024/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1408.27
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7699 0 0 0 140770 57 0 0 25 0 1 0 181438909 33763328 7672 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131767468 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7672 137 64 0 7558 0
Current children cumulated CPU time (s) 1411.18
Current children cumulated vsize (KiB) 38324

[startup+1484.07 s]
/proc/loadavg: 2.04 2.02 2.00 3/95 1702
/proc/meminfo: memFree=1559960/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1467.78
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7701 0 0 0 146721 57 0 0 25 0 1 0 181438909 33763328 7674 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554211 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7674 137 64 0 7558 0
Current children cumulated CPU time (s) 1470.69
Current children cumulated vsize (KiB) 38324

[startup+1544.1 s]
/proc/loadavg: 2.28 2.08 2.02 3/95 1781
/proc/meminfo: memFree=1256600/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1527.43
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7701 0 0 0 152685 58 0 0 25 0 1 0 181438909 33763328 7674 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131708148 0 0 4096 0 0 0 0 17 0 0 0
/proc/1699/statm: 8243 7674 137 64 0 7558 0
Current children cumulated CPU time (s) 1530.34
Current children cumulated vsize (KiB) 38324

[startup+1604.2 s]
/proc/loadavg: 2.48 2.17 2.05 4/95 1781
/proc/meminfo: memFree=963736/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1587.19
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7701 0 0 0 158661 58 0 0 25 0 1 0 181438909 33763328 7674 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554256 0 0 4096 0 0 0 0 17 0 0 0
/proc/1699/statm: 8243 7674 137 64 0 7558 0
Current children cumulated CPU time (s) 1590.1
Current children cumulated vsize (KiB) 38324

[startup+1664.28 s]
/proc/loadavg: 2.49 2.24 2.08 6/98 1838
/proc/meminfo: memFree=1381568/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1646.69
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7701 0 0 0 164609 60 0 0 25 0 1 0 181438909 33763328 7674 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131720977 0 0 4096 0 0 0 0 17 0 0 0
/proc/1699/statm: 8243 7674 137 64 0 7558 0
Current children cumulated CPU time (s) 1649.6
Current children cumulated vsize (KiB) 38324

[startup+1724.31 s]
/proc/loadavg: 2.31 2.23 2.09 3/98 1838
/proc/meminfo: memFree=965952/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1706.41
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7701 0 0 0 170581 60 0 0 25 0 1 0 181438909 33763328 7674 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 134554225 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7674 137 64 0 7558 0
Current children cumulated CPU time (s) 1709.32
Current children cumulated vsize (KiB) 38324

[startup+1784.37 s]
/proc/loadavg: 2.11 2.18 2.08 3/98 1838
/proc/meminfo: memFree=858304/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1766.19
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7701 0 0 0 176559 60 0 0 25 0 1 0 181438909 33763328 7674 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131703115 0 0 4096 0 0 0 0 17 0 0 0
/proc/1699/statm: 8243 7674 137 64 0 7558 0
Current children cumulated CPU time (s) 1769.1
Current children cumulated vsize (KiB) 38324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.49 s]
/proc/loadavg: 2.07 2.16 2.08 3/98 1838
/proc/meminfo: memFree=858240/2055920 swapFree=4160348/4192956
[pid=1683] ppid=1681 vsize=5352 CPUtime=2.91
/proc/1683/stat : 1683 (solver2) S 1681 1683 566 0 -1 4194304 397 14410 0 0 0 0 92 199 16 0 1 0 181438612 5480448 242 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1683/statm: 1338 242 203 169 0 49 0
[pid=1699] ppid=1683 vsize=32972 CPUtime=1797.16
/proc/1699/stat : 1699 (standalone) R 1683 1683 566 0 -1 4194304 7701 0 0 0 179656 60 0 0 25 0 1 0 181438909 33763328 7674 18446744073709551615 134512640 134775488 4294956880 18446744073709551615 4131716356 0 0 4096 0 0 0 0 17 1 0 0
/proc/1699/statm: 8243 7674 137 64 0 7558 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 38324

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

Child status: 143
Real time (s): 1815.51
CPU time (s): 1800.11
CPU user time (s): 1797.5
CPU system time (s): 2.6116
CPU usage (%): 99.1518
Max. virtual memory (cumulated for all children) (KiB): 53508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.5
system time used= 2.6116
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22521
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= 112
involuntary context switches= 67676

runsolver used 2.04369 s user time and 5.58115 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Jan  9 08:13:56 UTC 2007


IDJOB= 234096
IDBENCH= 6661
FILE ID= node12/234096-1168330434

PBS_JOBID= 3503034

Free space on /tmp= 66554 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-15/js-taillard-15-95-5.xml
COMMAND LINE= /tmp/evaluation/234096-1168330434/solver2 /tmp/evaluation/234096-1168330434/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-234096-1168330434 -o ROOT/results/node12/solver-234096-1168330434 -C 1800 -M 900  /tmp/evaluation/234096-1168330434/solver2 /tmp/evaluation/234096-1168330434/unknown 1800

META MD5SUM SOLVER= 2182e29fee250f6e45b9a85a6429fa3a
MD5SUM BENCH=  c769afca31f75a328b4702a35d1d4cfe

RANDOM SEED= 586375378

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		: 3000.265
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		: 3000.265
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:       1597488 kB
Buffers:         78504 kB
Cached:         249132 kB
SwapCached:       4816 kB
Active:         196616 kB
Inactive:       201052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597488 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:           10324 kB
Writeback:           0 kB
Mapped:          87488 kB
Slab:            45592 kB
Committed_AS:  5393312 kB
PageTables:       2228 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= 66545 MiB



End job on node12 on Tue Jan  9 08:44:11 UTC 2007