Trace number 269578

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
VALCSP 3.1? (TO) 1800.13 1816.53

General information on the benchmark

Namehaystacks/
haystacks_39.xml
MD5SUM3cbedeec0f8e1047e30dd866c8d212d0
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 benchmark333.583
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1521
Number of constraints28937
Maximum constraint arity2
Maximum domain size39
Number of constraints which are defined in extension0
Number of constraints which are defined in intension28937
Global constraints used (with number of constraints)

Solver Data (download as text)



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/node23/watcher-269578-1168981070 -o ROOT/results/node23/solver-269578-1168981070 -C 1800 -M 900 /tmp/evaluation/269578-1168981070/VALCSP /tmp/evaluation/269578-1168981070/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.99 1.63 1.13 5/86 6757
/proc/meminfo: memFree=1831976/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=3740 CPUtime=0
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 670 0 0 0 0 0 0 0 20 0 1 0 246501359 3829760 648 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 935 648 64 8 0 607 0

[startup+0.107913 s]
/proc/loadavg: 1.99 1.63 1.13 5/86 6757
/proc/meminfo: memFree=1831976/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=32504 CPUtime=0.09
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 7703 0 0 0 6 3 0 0 20 0 1 0 246501359 33284096 7681 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529329 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 8126 7681 65 8 0 7798 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32504

[startup+0.515991 s]
/proc/loadavg: 1.99 1.63 1.13 5/86 6757
/proc/meminfo: memFree=1831976/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=44940 CPUtime=0.49
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 10831 0 0 0 44 5 0 0 24 0 1 0 246501359 46018560 10809 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134528695 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 11235 10809 65 8 0 10907 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 44940

[startup+1.33715 s]
/proc/loadavg: 1.99 1.63 1.13 3/86 6757
/proc/meminfo: memFree=1768872/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=71544 CPUtime=1.3
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 17499 0 0 0 123 7 0 0 25 0 1 0 246501359 73261056 17477 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529359 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 17886 17477 65 8 0 17558 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 71544

[startup+2.97447 s]
/proc/loadavg: 1.99 1.63 1.13 3/86 6757
/proc/meminfo: memFree=1732328/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=123872 CPUtime=2.93
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 30639 0 0 0 279 14 0 0 25 0 1 0 246501359 126844928 30617 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134528695 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 30968 30617 65 8 0 30640 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 123872

[startup+6.2611 s]
/proc/loadavg: 1.99 1.63 1.14 4/86 6757
/proc/meminfo: memFree=1623016/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=229360 CPUtime=6.18
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 57104 0 0 0 593 25 0 0 25 0 1 0 246501359 234864640 57082 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529234 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 57340 57082 65 8 0 57012 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 229360

[startup+12.7264 s]
/proc/loadavg: 1.99 1.64 1.14 3/86 6757
/proc/meminfo: memFree=1588200/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=12.59
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 1232 27 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 244756

[startup+25.5518 s]
/proc/loadavg: 1.99 1.65 1.16 3/86 6757
/proc/meminfo: memFree=1588456/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=25.3
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 2503 27 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 244756

[startup+51.2018 s]
/proc/loadavg: 1.99 1.68 1.18 3/86 6757
/proc/meminfo: memFree=1588520/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=50.71
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 5044 27 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 244756

[startup+102.493 s]
/proc/loadavg: 1.99 1.73 1.22 3/86 6757
/proc/meminfo: memFree=1588528/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=101.55
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 10127 28 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 244756

[startup+162.507 s]
/proc/loadavg: 1.99 1.78 1.27 3/86 6757
/proc/meminfo: memFree=1588464/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=161.03
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 16074 29 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 244756

[startup+222.537 s]
/proc/loadavg: 2.05 1.83 1.31 3/92 6875
/proc/meminfo: memFree=1586720/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=220.4
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 22011 29 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 244756

[startup+282.564 s]
/proc/loadavg: 2.06 1.87 1.36 3/86 6955
/proc/meminfo: memFree=1587568/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=279.82
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 27952 30 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 244756

[startup+342.575 s]
/proc/loadavg: 2.02 1.89 1.39 3/86 6955
/proc/meminfo: memFree=1587568/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=339.29
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 33898 31 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520760 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 339.29
Current children cumulated vsize (KiB) 244756

[startup+402.588 s]
/proc/loadavg: 2.00 1.91 1.43 3/86 6955
/proc/meminfo: memFree=1587568/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=398.78
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 39846 32 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 398.78
Current children cumulated vsize (KiB) 244756

[startup+462.605 s]
/proc/loadavg: 2.00 1.92 1.46 3/86 6955
/proc/meminfo: memFree=1587568/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=458.25
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 45792 33 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 458.25
Current children cumulated vsize (KiB) 244756

[startup+522.62 s]
/proc/loadavg: 2.00 1.93 1.50 3/86 6955
/proc/meminfo: memFree=1587568/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=517.72
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 51738 34 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 517.72
Current children cumulated vsize (KiB) 244756

[startup+582.633 s]
/proc/loadavg: 2.00 1.94 1.52 3/86 6955
/proc/meminfo: memFree=1587568/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=577.2
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 57685 35 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 577.2
Current children cumulated vsize (KiB) 244756

[startup+642.644 s]
/proc/loadavg: 2.00 1.95 1.55 3/86 6955
/proc/meminfo: memFree=1587568/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=636.67
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 63631 36 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 636.67
Current children cumulated vsize (KiB) 244756

[startup+702.656 s]
/proc/loadavg: 2.00 1.95 1.57 3/86 6955
/proc/meminfo: memFree=1587504/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=696.14
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 69577 37 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520793 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 696.14
Current children cumulated vsize (KiB) 244756

[startup+762.67 s]
/proc/loadavg: 2.00 1.96 1.60 3/86 6955
/proc/meminfo: memFree=1587440/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=755.6
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 75523 37 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 755.6
Current children cumulated vsize (KiB) 244756

[startup+822.684 s]
/proc/loadavg: 2.00 1.97 1.62 3/86 6955
/proc/meminfo: memFree=1587376/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=815.08
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 81469 39 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 815.08
Current children cumulated vsize (KiB) 244756

[startup+882.706 s]
/proc/loadavg: 2.00 1.97 1.64 3/86 6955
/proc/meminfo: memFree=1587312/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=874.55
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 87416 39 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 874.55
Current children cumulated vsize (KiB) 244756

[startup+942.72 s]
/proc/loadavg: 2.00 1.97 1.66 3/86 6955
/proc/meminfo: memFree=1587184/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=934.03
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 93363 40 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 934.03
Current children cumulated vsize (KiB) 244756

[startup+1002.74 s]
/proc/loadavg: 2.00 1.97 1.68 3/86 6955
/proc/meminfo: memFree=1587120/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=993.5
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 99309 41 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 993.5
Current children cumulated vsize (KiB) 244756

[startup+1062.76 s]
/proc/loadavg: 2.00 1.97 1.70 3/86 6955
/proc/meminfo: memFree=1587056/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1052.97
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 105255 42 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1052.97
Current children cumulated vsize (KiB) 244756

[startup+1122.78 s]
/proc/loadavg: 2.00 1.97 1.71 3/86 6955
/proc/meminfo: memFree=1586992/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1112.45
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 111203 42 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1112.45
Current children cumulated vsize (KiB) 244756

[startup+1182.8 s]
/proc/loadavg: 2.00 1.97 1.73 3/86 6955
/proc/meminfo: memFree=1586928/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1171.94
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 117150 44 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1171.94
Current children cumulated vsize (KiB) 244756

[startup+1242.81 s]
/proc/loadavg: 2.00 1.97 1.74 3/86 6955
/proc/meminfo: memFree=1586800/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1231.41
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 123097 44 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1231.41
Current children cumulated vsize (KiB) 244756

[startup+1302.83 s]
/proc/loadavg: 2.06 1.99 1.76 4/86 6955
/proc/meminfo: memFree=1586800/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1290.88
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 129043 45 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1290.88
Current children cumulated vsize (KiB) 244756

[startup+1362.85 s]
/proc/loadavg: 2.02 1.99 1.77 3/86 6955
/proc/meminfo: memFree=1586672/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1350.36
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 134990 46 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1350.36
Current children cumulated vsize (KiB) 244756

[startup+1422.86 s]
/proc/loadavg: 2.00 1.99 1.78 3/86 6957
/proc/meminfo: memFree=1586224/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1409.84
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 140937 47 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520748 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1409.84
Current children cumulated vsize (KiB) 244756

[startup+1482.88 s]
/proc/loadavg: 2.00 1.99 1.79 3/86 6957
/proc/meminfo: memFree=1586224/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1469.33
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 146885 48 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1469.33
Current children cumulated vsize (KiB) 244756

[startup+1542.9 s]
/proc/loadavg: 2.00 1.99 1.81 3/86 6957
/proc/meminfo: memFree=1586224/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1528.81
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 152833 48 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1528.81
Current children cumulated vsize (KiB) 244756

[startup+1602.91 s]
/proc/loadavg: 2.00 1.99 1.82 3/86 6957
/proc/meminfo: memFree=1586224/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1588.28
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 158779 49 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1588.28
Current children cumulated vsize (KiB) 244756

[startup+1662.93 s]
/proc/loadavg: 2.06 2.00 1.83 3/86 6957
/proc/meminfo: memFree=1586224/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1647.76
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 164726 50 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1647.76
Current children cumulated vsize (KiB) 244756

[startup+1722.94 s]
/proc/loadavg: 2.02 2.00 1.83 3/86 6957
/proc/meminfo: memFree=1586224/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1707.23
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 170673 50 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1707.23
Current children cumulated vsize (KiB) 244756

[startup+1782.96 s]
/proc/loadavg: 2.00 2.00 1.84 3/86 6957
/proc/meminfo: memFree=1586160/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1766.71
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 176620 51 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1766.71
Current children cumulated vsize (KiB) 244756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.49 s]
/proc/loadavg: 1.78 1.95 1.83 2/81 6966
/proc/meminfo: memFree=1587296/2055920 swapFree=4156112/4192956
[pid=6756] ppid=6754 vsize=244756 CPUtime=1800.08
/proc/6756/stat : 6756 (VALCSP) R 6754 6756 6591 0 -1 4194304 60931 0 0 0 179957 51 0 0 25 0 1 0 246501359 250630144 60909 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/6756/statm: 61189 60909 67 8 0 60861 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 244756

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.53
CPU time (s): 1800.13
CPU user time (s): 1799.58
CPU system time (s): 0.555915
CPU usage (%): 99.0973
Max. virtual memory (cumulated for all children) (KiB): 244756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.555915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60931
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= 6
involuntary context switches= 71629

runsolver used 2.25066 s user time and 5.41818 s system time

The end



Launcher Data (download as text)




Begin job on node23 on Tue Jan 16 20:57:50 UTC 2007


IDJOB= 269578
IDBENCH= 6987
IDSOLVER= 90
FILE ID= node23/269578-1168981070

PBS_JOBID= 3566331

Free space on /tmp= 66561 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_39.xml
COMMAND LINE= /tmp/evaluation/269578-1168981070/VALCSP /tmp/evaluation/269578-1168981070/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-269578-1168981070 -o ROOT/results/node23/solver-269578-1168981070 -C 1800 -M 900  /tmp/evaluation/269578-1168981070/VALCSP /tmp/evaluation/269578-1168981070/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  3cbedeec0f8e1047e30dd866c8d212d0

RANDOM SEED= 56316800

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:       1832456 kB
Buffers:         11572 kB
Cached:         110496 kB
SwapCached:       7948 kB
Active:          38852 kB
Inactive:       116416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832456 kB
SwapTotal:     4192956 kB
SwapFree:      4156112 kB
Dirty:            3824 kB
Writeback:           0 kB
Mapped:          49180 kB
Slab:            53020 kB
Committed_AS:  4441076 kB
PageTables:       2232 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= 66561 MiB



End job on node23 on Tue Jan 16 21:28:14 UTC 2007