Trace number 269575

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) 1800.11 1812.22

General information on the benchmark

Namehaystacks/
haystacks_40.xml
MD5SUM8b5182a49a250a29e8348f72e42d7007
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 benchmark641.278
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1600
Number of constraints31239
Maximum constraint arity2
Maximum domain size40
Number of constraints which are defined in extension0
Number of constraints which are defined in intension31239
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/node44/watcher-269575-1168981066 -o ROOT/results/node44/solver-269575-1168981066 -C 1800 -M 900 /tmp/evaluation/269575-1168981066/VALCSP /tmp/evaluation/269575-1168981066/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: 1.91 1.60 1.29 5/73 27631
/proc/meminfo: memFree=1324248/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=3188 CPUtime=0
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 542 0 0 0 0 0 0 0 20 0 1 0 246505856 3264512 520 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134533506 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 797 520 64 8 0 469 0

[startup+0.10667 s]
/proc/loadavg: 1.91 1.60 1.29 5/73 27631
/proc/meminfo: memFree=1324248/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=34880 CPUtime=0.09
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 8277 0 0 0 4 5 0 0 20 0 1 0 246505856 35717120 8255 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 11714292 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 8720 8255 65 8 0 8392 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34880

[startup+0.514704 s]
/proc/loadavg: 1.91 1.60 1.29 5/73 27631
/proc/meminfo: memFree=1324248/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=47184 CPUtime=0.49
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 11377 0 0 0 43 6 0 0 24 0 1 0 246505856 48316416 11355 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529359 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 11796 11355 65 8 0 11468 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 47184

[startup+1.3358 s]
/proc/loadavg: 1.91 1.60 1.29 3/73 27631
/proc/meminfo: memFree=1261464/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=72720 CPUtime=1.31
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 17757 0 0 0 121 10 0 0 25 0 1 0 246505856 74465280 17735 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 11716165 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 18180 17735 65 8 0 17852 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 72720

[startup+2.97796 s]
/proc/loadavg: 1.92 1.61 1.29 3/73 27631
/proc/meminfo: memFree=1227096/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=121756 CPUtime=2.94
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 30062 0 0 0 276 18 0 0 25 0 1 0 246505856 124678144 30040 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134529339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 30439 30040 65 8 0 30111 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 121756

[startup+6.2663 s]
/proc/loadavg: 1.92 1.61 1.29 3/73 27631
/proc/meminfo: memFree=1123416/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=221828 CPUtime=6.19
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 55182 0 0 0 587 32 0 0 25 0 1 0 246505856 227151872 55160 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134528582 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 55457 55160 65 8 0 55129 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 221828

[startup+12.736 s]
/proc/loadavg: 1.93 1.62 1.30 3/73 27631
/proc/meminfo: memFree=1046744/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=12.61
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 1217 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 280096

[startup+25.5553 s]
/proc/loadavg: 1.94 1.63 1.30 3/73 27631
/proc/meminfo: memFree=1046808/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=25.31
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 2487 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 280096

[startup+51.2129 s]
/proc/loadavg: 1.96 1.66 1.32 3/73 27631
/proc/meminfo: memFree=1046872/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=50.73
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 5029 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 280096

[startup+102.419 s]
/proc/loadavg: 1.98 1.72 1.36 3/73 27631
/proc/meminfo: memFree=1046936/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=101.47
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 10103 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 280096

[startup+162.452 s]
/proc/loadavg: 2.03 1.78 1.40 3/73 27631
/proc/meminfo: memFree=1046872/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=160.95
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 16051 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 280096

[startup+222.502 s]
/proc/loadavg: 2.01 1.82 1.44 3/79 27747
/proc/meminfo: memFree=1045400/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=220.34
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 21990 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 220.34
Current children cumulated vsize (KiB) 280096

[startup+282.552 s]
/proc/loadavg: 2.00 1.85 1.47 3/73 27829
/proc/meminfo: memFree=1046424/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=279.74
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 27930 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 279.74
Current children cumulated vsize (KiB) 280096

[startup+342.587 s]
/proc/loadavg: 2.00 1.87 1.50 3/73 27829
/proc/meminfo: memFree=1046424/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=339.22
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 33878 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 339.22
Current children cumulated vsize (KiB) 280096

[startup+402.621 s]
/proc/loadavg: 2.00 1.89 1.53 3/73 27829
/proc/meminfo: memFree=1046424/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=398.71
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 39827 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 398.71
Current children cumulated vsize (KiB) 280096

[startup+462.655 s]
/proc/loadavg: 2.00 1.91 1.55 3/73 27829
/proc/meminfo: memFree=1046424/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=458.2
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 45776 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 458.2
Current children cumulated vsize (KiB) 280096

[startup+522.69 s]
/proc/loadavg: 2.07 1.94 1.58 3/73 27829
/proc/meminfo: memFree=1046552/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=517.69
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 51725 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 517.69
Current children cumulated vsize (KiB) 280096

[startup+582.73 s]
/proc/loadavg: 2.02 1.95 1.61 3/73 27829
/proc/meminfo: memFree=1046552/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=577.18
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 57674 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 577.18
Current children cumulated vsize (KiB) 280096

[startup+642.766 s]
/proc/loadavg: 2.04 1.97 1.64 3/73 27829
/proc/meminfo: memFree=1046552/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=636.66
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 63622 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 636.66
Current children cumulated vsize (KiB) 280096

[startup+702.8 s]
/proc/loadavg: 2.01 1.97 1.65 3/73 27829
/proc/meminfo: memFree=1046552/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=696.15
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 69571 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 696.15
Current children cumulated vsize (KiB) 280096

[startup+762.835 s]
/proc/loadavg: 2.08 1.99 1.68 3/73 27829
/proc/meminfo: memFree=1046552/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=755.63
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 75519 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 755.63
Current children cumulated vsize (KiB) 280096

[startup+822.871 s]
/proc/loadavg: 2.03 1.99 1.69 3/73 27829
/proc/meminfo: memFree=1046488/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=815.12
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 81468 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 815.12
Current children cumulated vsize (KiB) 280096

[startup+882.91 s]
/proc/loadavg: 2.04 2.00 1.72 3/73 27829
/proc/meminfo: memFree=1046488/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=874.88
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 87444 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 874.88
Current children cumulated vsize (KiB) 280096

[startup+942.945 s]
/proc/loadavg: 2.01 2.00 1.73 3/73 27829
/proc/meminfo: memFree=1046424/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=934.63
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 93419 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 934.63
Current children cumulated vsize (KiB) 280096

[startup+1002.98 s]
/proc/loadavg: 2.00 2.00 1.74 3/73 27829
/proc/meminfo: memFree=1046488/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=994.38
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 99394 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520820 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 994.38
Current children cumulated vsize (KiB) 280096

[startup+1063.02 s]
/proc/loadavg: 2.00 2.00 1.76 3/73 27829
/proc/meminfo: memFree=1046424/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1054.14
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 105370 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1054.14
Current children cumulated vsize (KiB) 280096

[startup+1123.06 s]
/proc/loadavg: 2.00 2.00 1.77 3/73 27829
/proc/meminfo: memFree=1046424/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1113.89
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 111345 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1113.89
Current children cumulated vsize (KiB) 280096

[startup+1183.09 s]
/proc/loadavg: 2.00 2.00 1.78 3/73 27829
/proc/meminfo: memFree=1046360/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1173.65
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 117321 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1173.65
Current children cumulated vsize (KiB) 280096

[startup+1243.13 s]
/proc/loadavg: 2.03 2.01 1.80 3/73 27829
/proc/meminfo: memFree=1046424/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1233.4
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 123296 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1233.4
Current children cumulated vsize (KiB) 280096

[startup+1303.16 s]
/proc/loadavg: 2.01 2.01 1.81 3/73 27829
/proc/meminfo: memFree=1046360/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1293.15
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 129271 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1293.15
Current children cumulated vsize (KiB) 280096

[startup+1363.2 s]
/proc/loadavg: 2.00 2.00 1.82 3/73 27831
/proc/meminfo: memFree=1046232/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1352.9
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 135246 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1352.9
Current children cumulated vsize (KiB) 280096

[startup+1423.23 s]
/proc/loadavg: 2.00 2.00 1.83 3/73 27831
/proc/meminfo: memFree=1046232/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1412.65
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 141221 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1412.65
Current children cumulated vsize (KiB) 280096

[startup+1483.26 s]
/proc/loadavg: 2.07 2.02 1.84 3/73 27831
/proc/meminfo: memFree=1046232/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1472.4
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 147196 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1472.4
Current children cumulated vsize (KiB) 280096

[startup+1543.3 s]
/proc/loadavg: 2.02 2.01 1.84 3/73 27831
/proc/meminfo: memFree=1046232/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1532.16
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 153172 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1532.16
Current children cumulated vsize (KiB) 280096

[startup+1603.34 s]
/proc/loadavg: 2.08 2.02 1.85 3/73 27831
/proc/meminfo: memFree=1046296/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1591.91
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 159147 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1591.91
Current children cumulated vsize (KiB) 280096

[startup+1663.37 s]
/proc/loadavg: 2.03 2.02 1.86 3/73 27831
/proc/meminfo: memFree=1046296/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1651.66
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 165122 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1651.66
Current children cumulated vsize (KiB) 280096

[startup+1723.41 s]
/proc/loadavg: 2.01 2.01 1.87 3/73 27831
/proc/meminfo: memFree=1046296/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1711.42
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 171098 44 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1711.42
Current children cumulated vsize (KiB) 280096

[startup+1783.48 s]
/proc/loadavg: 1.51 1.88 1.83 2/65 27848
/proc/meminfo: memFree=1492392/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1771.37
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 177092 45 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1771.37
Current children cumulated vsize (KiB) 280096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.17 s]
/proc/loadavg: 1.31 1.79 1.80 2/65 27848
/proc/meminfo: memFree=1492392/2055920 swapFree=4191892/4192956
[pid=27630] ppid=27628 vsize=280096 CPUtime=1800.06
/proc/27630/stat : 27630 (VALCSP) R 27628 27630 27272 0 -1 4194304 69783 0 0 0 179961 45 0 0 25 0 1 0 246505856 286818304 69761 18446744073709551615 134512640 134547260 4294956736 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/27630/statm: 70024 69761 67 8 0 69696 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 280096

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.22
CPU time (s): 1800.11
CPU user time (s): 1799.61
CPU system time (s): 0.496924
CPU usage (%): 99.3317
Max. virtual memory (cumulated for all children) (KiB): 280096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69783
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= 29093

runsolver used 2.83857 s user time and 5.13922 s system time

The end



Launcher Data (download as text)




Begin job on node44 on Tue Jan 16 20:57:47 UTC 2007


IDJOB= 269575
IDBENCH= 6984
IDSOLVER= 90
FILE ID= node44/269575-1168981066

PBS_JOBID= 3566380

Free space on /tmp= 66556 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_40.xml
COMMAND LINE= /tmp/evaluation/269575-1168981066/VALCSP /tmp/evaluation/269575-1168981066/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-269575-1168981066 -o ROOT/results/node44/solver-269575-1168981066 -C 1800 -M 900  /tmp/evaluation/269575-1168981066/VALCSP /tmp/evaluation/269575-1168981066/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  8b5182a49a250a29e8348f72e42d7007

RANDOM SEED= 928344103

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		: 3000.213
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		: 3000.213
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:       1326392 kB
Buffers:         26052 kB
Cached:         176048 kB
SwapCached:        268 kB
Active:         466768 kB
Inactive:       189720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326392 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3844 kB
Writeback:           0 kB
Mapped:         464156 kB
Slab:            57520 kB
Committed_AS:  5069032 kB
PageTables:       2552 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 node44 on Tue Jan 16 21:28:07 UTC 2007