Trace number 269568

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) 1800.1 1807.24

General information on the benchmark

Namehaystacks/
haystacks_42.xml
MD5SUM6036b9950a5c57b90aa6f46757fe5390
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 benchmark1252.18
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1764
Number of constraints36203
Maximum constraint arity2
Maximum domain size42
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36203
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/node18/watcher-269568-1168981049 -o ROOT/results/node18/solver-269568-1168981049 -C 1800 -M 900 /tmp/evaluation/269568-1168981049/VALCSP /tmp/evaluation/269568-1168981049/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 1.61 1.30 5/86 20172
/proc/meminfo: memFree=1076112/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=3484 CPUtime=0
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 597 0 0 0 0 0 0 0 20 0 1 0 246499597 3567616 575 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134533506 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 871 575 64 8 0 543 0

[startup+0.106714 s]
/proc/loadavg: 1.99 1.61 1.30 5/86 20172
/proc/meminfo: memFree=1076112/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=41588 CPUtime=0.09
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 9929 0 0 0 4 5 0 0 20 0 1 0 246499597 42586112 9907 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134528612 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 10397 9907 65 8 0 10069 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41588

[startup+0.514746 s]
/proc/loadavg: 1.99 1.61 1.30 5/86 20172
/proc/meminfo: memFree=1076112/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=54272 CPUtime=0.5
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 13110 0 0 0 43 7 0 0 24 0 1 0 246499597 55574528 13088 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 13568 13088 65 8 0 13240 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 54272

[startup+1.33583 s]
/proc/loadavg: 1.99 1.61 1.30 3/86 20172
/proc/meminfo: memFree=1004816/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=79440 CPUtime=1.31
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 19410 0 0 0 121 10 0 0 25 0 1 0 246499597 81346560 19388 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134529359 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 19860 19388 65 8 0 19532 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 79440

[startup+2.97299 s]
/proc/loadavg: 1.99 1.61 1.30 3/86 20172
/proc/meminfo: memFree=970640/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=129028 CPUtime=2.95
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 31843 0 0 0 275 20 0 0 25 0 1 0 246499597 132124672 31821 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 32257 31821 65 8 0 31929 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 129028

[startup+6.2533 s]
/proc/loadavg: 1.99 1.62 1.31 3/86 20172
/proc/meminfo: memFree=866320/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=230136 CPUtime=6.21
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 57217 0 0 0 584 37 0 0 25 0 1 0 246499597 235659264 57195 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134528697 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 57534 57195 65 8 0 57206 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 230136

[startup+12.7249 s]
/proc/loadavg: 1.99 1.62 1.31 3/86 20172
/proc/meminfo: memFree=725648/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=12.65
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 1209 56 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 350964

[startup+25.5582 s]
/proc/loadavg: 1.99 1.64 1.32 3/86 20172
/proc/meminfo: memFree=725840/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=25.43
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 2487 56 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 350964

[startup+51.2156 s]
/proc/loadavg: 2.05 1.68 1.34 3/86 20172
/proc/meminfo: memFree=725968/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=50.96
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 5040 56 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 350964

[startup+102.423 s]
/proc/loadavg: 2.02 1.73 1.37 3/86 20172
/proc/meminfo: memFree=725968/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=101.93
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 10137 56 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 350964

[startup+162.453 s]
/proc/loadavg: 2.01 1.78 1.41 3/86 20172
/proc/meminfo: memFree=725968/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=161.68
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 16112 56 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 350964

[startup+222.498 s]
/proc/loadavg: 2.00 1.81 1.44 3/92 20244
/proc/meminfo: memFree=724536/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=221.38
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 22082 56 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 350964

[startup+282.553 s]
/proc/loadavg: 2.00 1.85 1.48 3/92 20350
/proc/meminfo: memFree=724568/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=281.03
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 28047 56 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 281.03
Current children cumulated vsize (KiB) 350964

[startup+342.587 s]
/proc/loadavg: 2.00 1.87 1.51 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=340.76
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 34020 56 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 340.76
Current children cumulated vsize (KiB) 350964

[startup+402.62 s]
/proc/loadavg: 2.00 1.89 1.53 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=400.52
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 39995 57 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 400.52
Current children cumulated vsize (KiB) 350964

[startup+462.653 s]
/proc/loadavg: 2.00 1.91 1.56 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=460.27
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 45970 57 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 460.27
Current children cumulated vsize (KiB) 350964

[startup+522.687 s]
/proc/loadavg: 2.00 1.92 1.58 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=520.03
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 51946 57 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 520.03
Current children cumulated vsize (KiB) 350964

[startup+582.726 s]
/proc/loadavg: 2.00 1.93 1.61 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=579.78
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 57921 57 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 579.78
Current children cumulated vsize (KiB) 350964

[startup+642.76 s]
/proc/loadavg: 2.00 1.94 1.63 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=639.53
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 63896 57 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 639.53
Current children cumulated vsize (KiB) 350964

[startup+702.795 s]
/proc/loadavg: 2.04 1.97 1.66 3/86 20370
/proc/meminfo: memFree=725520/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=699.29
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 69872 57 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 699.29
Current children cumulated vsize (KiB) 350964

[startup+762.826 s]
/proc/loadavg: 2.01 1.97 1.67 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=759.03
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 75846 57 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 759.03
Current children cumulated vsize (KiB) 350964

[startup+822.859 s]
/proc/loadavg: 2.06 1.99 1.70 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=818.8
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 81822 58 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 818.8
Current children cumulated vsize (KiB) 350964

[startup+882.896 s]
/proc/loadavg: 2.12 2.02 1.72 3/86 20370
/proc/meminfo: memFree=725648/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=878.55
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 87797 58 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 878.55
Current children cumulated vsize (KiB) 350964

[startup+942.93 s]
/proc/loadavg: 2.04 2.01 1.74 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=938.3
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 93772 58 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 938.3
Current children cumulated vsize (KiB) 350964

[startup+1002.96 s]
/proc/loadavg: 2.01 2.00 1.75 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=998.05
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 99747 58 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 998.05
Current children cumulated vsize (KiB) 350964

[startup+1062.99 s]
/proc/loadavg: 2.00 2.00 1.76 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1057.8
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 105722 58 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1057.8
Current children cumulated vsize (KiB) 350964

[startup+1123.03 s]
/proc/loadavg: 2.03 2.01 1.78 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1117.56
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 111698 58 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1117.56
Current children cumulated vsize (KiB) 350964

[startup+1183.06 s]
/proc/loadavg: 2.01 2.01 1.79 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1177.31
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 117673 58 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1177.31
Current children cumulated vsize (KiB) 350964

[startup+1243.1 s]
/proc/loadavg: 2.00 2.00 1.80 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1237.06
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 123648 58 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1237.06
Current children cumulated vsize (KiB) 350964

[startup+1303.14 s]
/proc/loadavg: 2.11 2.03 1.82 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1296.82
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 129623 59 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1296.82
Current children cumulated vsize (KiB) 350964

[startup+1363.17 s]
/proc/loadavg: 2.09 2.04 1.83 3/86 20370
/proc/meminfo: memFree=725712/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1356.57
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 135598 59 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520737 0 0 4096 0 0 0 0 17 1 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1356.57
Current children cumulated vsize (KiB) 350964

[startup+1423.21 s]
/proc/loadavg: 1.98 2.01 1.83 3/86 20411
/proc/meminfo: memFree=852176/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1416.45
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 141585 60 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1416.45
Current children cumulated vsize (KiB) 350964

[startup+1483.25 s]
/proc/loadavg: 1.99 2.01 1.84 3/86 20411
/proc/meminfo: memFree=852240/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1476.43
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 147582 61 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134524815 0 0 4096 0 0 0 0 17 0 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1476.43
Current children cumulated vsize (KiB) 350964

[startup+1543.3 s]
/proc/loadavg: 1.99 2.00 1.85 3/86 20411
/proc/meminfo: memFree=852304/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1536.42
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 153581 61 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1536.42
Current children cumulated vsize (KiB) 350964

[startup+1603.35 s]
/proc/loadavg: 1.99 2.00 1.85 3/86 20411
/proc/meminfo: memFree=852240/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1596.41
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 159580 61 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1596.41
Current children cumulated vsize (KiB) 350964

[startup+1663.38 s]
/proc/loadavg: 1.99 2.00 1.86 3/86 20411
/proc/meminfo: memFree=852240/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1656.37
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 165576 61 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1656.37
Current children cumulated vsize (KiB) 350964

[startup+1723.43 s]
/proc/loadavg: 1.99 2.00 1.86 3/86 20411
/proc/meminfo: memFree=852240/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1716.36
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 171575 61 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1716.36
Current children cumulated vsize (KiB) 350964

[startup+1783.47 s]
/proc/loadavg: 1.99 2.00 1.87 3/86 20411
/proc/meminfo: memFree=852240/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1776.35
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 177573 62 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520788 0 0 4096 0 0 0 0 17 0 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1776.35
Current children cumulated vsize (KiB) 350964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.18 s]
/proc/loadavg: 2.05 2.01 1.88 3/86 20411
/proc/meminfo: memFree=852240/2055920 swapFree=4192812/4192956
[pid=20171] ppid=20169 vsize=350964 CPUtime=1800.04
/proc/20171/stat : 20171 (VALCSP) R 20169 20171 19889 0 -1 4194304 87501 0 0 0 179942 62 0 0 25 0 1 0 246499597 359387136 87479 18446744073709551615 134512640 134547260 4294956720 18446744073709551615 134520756 0 0 4096 0 0 0 0 17 0 0 0
/proc/20171/statm: 87741 87479 68 8 0 87413 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 350964

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.24
CPU time (s): 1800.1
CPU user time (s): 1799.42
CPU system time (s): 0.673897
CPU usage (%): 99.6047
Max. virtual memory (cumulated for all children) (KiB): 350964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.673897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87501
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= 45140

runsolver used 2.23066 s user time and 5.78012 s system time

The end



Launcher Data (download as text)




Begin job on node18 on Tue Jan 16 20:57:29 UTC 2007


IDJOB= 269568
IDBENCH= 6977
IDSOLVER= 90
FILE ID= node18/269568-1168981049

PBS_JOBID= 3566034

Free space on /tmp= 66560 MiB

SOLVER NAME= VALCSP 3.1
BENCH NAME= HOME/pub/bench/CPAI06/haystacks/haystacks_42.xml
COMMAND LINE= /tmp/evaluation/269568-1168981049/VALCSP /tmp/evaluation/269568-1168981049/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-269568-1168981049 -o ROOT/results/node18/solver-269568-1168981049 -C 1800 -M 900  /tmp/evaluation/269568-1168981049/VALCSP /tmp/evaluation/269568-1168981049/unknown.xml

META MD5SUM SOLVER= d4fc2c4e0b0392ee9c79e754aa39e238
MD5SUM BENCH=  6036b9950a5c57b90aa6f46757fe5390

RANDOM SEED= 971316086

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		: 3000.231
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		: 3000.231
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:       1076592 kB
Buffers:         55128 kB
Cached:         629972 kB
SwapCached:          0 kB
Active:         382972 kB
Inactive:       514804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1076592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4472 kB
Writeback:           0 kB
Mapped:         232468 kB
Slab:            66324 kB
Committed_AS:  7247732 kB
PageTables:       2324 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= 66559 MiB



End job on node18 on Tue Jan 16 21:27:41 UTC 2007