Trace number 1081723

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Mistral-option 1.314? (TO) 1800.02 1814.02

General information on the benchmark

Namecsp/haystacks/
normalized-haystacks-54.xml
MD5SUMb5d1992790bf0cc79cd48d32bd5446d6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2916
Number of constraints77327
Maximum constraint arity2
Maximum domain size54
Number of constraints which are defined in extension0
Number of constraints which are defined in intension77327
Global constraints used (with number of constraints)

Solver Data (download as text)

0.17/0.22	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081723-1215218603/watcher-1081723-1215218603 -o /tmp/evaluation-result-1081723-1215218603/solver-1081723-1215218603 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1081723-1215218603.xml -heu dyn -sac 3 -ds 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.18 2.15 2.23 4/73 12518
/proc/meminfo: memFree=1758808/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=1968 CPUtime=0
/proc/12518/stat : 12518 (xsolve) D 12516 12518 10285 0 -1 4194304 44 0 0 0 0 0 0 0 18 0 1 0 686985788 2015232 29 996147200 134512640 135239763 4294956192 18446744073709551615 5714852 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/12518/statm: 492 29 21 177 0 4 0

[startup+0.018193 s]
/proc/loadavg: 2.18 2.15 2.23 4/73 12518
/proc/meminfo: memFree=1758808/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=2152 CPUtime=0
/proc/12518/stat : 12518 (xsolve) D 12516 12518 10285 0 -1 4194304 59 0 0 0 0 0 0 0 18 0 1 0 686985788 2203648 43 996147200 134512640 135239763 4294956192 18446744073709551615 5714852 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/12518/statm: 538 43 32 177 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2152

[startup+0.101208 s]
/proc/loadavg: 2.18 2.15 2.23 4/73 12518
/proc/meminfo: memFree=1758808/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=5760 CPUtime=0.07
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 761 0 0 0 7 0 0 0 18 0 1 0 686985788 5898240 727 996147200 134512640 135239763 4294956192 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 1440 727 380 177 0 343 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5760

[startup+0.301235 s]
/proc/loadavg: 2.18 2.15 2.23 4/73 12518
/proc/meminfo: memFree=1758808/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=7448 CPUtime=0.27
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 1186 0 0 0 27 0 0 0 19 0 1 0 686985788 7626752 1152 996147200 134512640 135239763 4294956192 18446744073709551615 134617917 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 1862 1152 380 177 0 765 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7448

[startup+0.701285 s]
/proc/loadavg: 2.18 2.15 2.23 4/73 12518
/proc/meminfo: memFree=1758808/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=10784 CPUtime=0.67
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 1987 0 0 0 67 0 0 0 23 0 1 0 686985788 11042816 1953 996147200 134512640 135239763 4294956192 18446744073709551615 4159010255 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 2696 1953 380 177 0 1599 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 10784

[startup+1.50138 s]
/proc/loadavg: 2.18 2.15 2.23 3/74 12519
/proc/meminfo: memFree=1749840/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=17316 CPUtime=1.47
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 3651 0 0 0 146 1 0 0 25 0 1 0 686985788 17731584 3551 996147200 134512640 135239763 4294956192 18446744073709551615 134617926 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 4329 3551 380 177 0 3232 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 17316

[startup+3.10159 s]
/proc/loadavg: 2.16 2.15 2.23 3/74 12519
/proc/meminfo: memFree=1740944/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=3.06
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 19794 0 0 0 298 8 0 0 25 0 1 0 686985788 97730560 18905 996147200 134512640 135239763 4294956192 18446744073709551615 6148799 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 18905 403 177 0 22763 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 95440

[startup+6.30198 s]
/proc/loadavg: 2.16 2.15 2.23 3/74 12519
/proc/meminfo: memFree=1679888/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=6.25
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20872 0 0 0 616 9 0 0 25 0 1 0 686985788 97730560 19983 996147200 134512640 135239763 4294956192 18446744073709551615 134543153 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 19983 414 177 0 22763 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 95440

[startup+12.7018 s]
/proc/loadavg: 2.14 2.14 2.23 3/74 12519
/proc/meminfo: memFree=1679896/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=12.62
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20899 0 0 0 1253 9 0 0 25 0 1 0 686985788 97730560 20010 996147200 134512640 135239763 4294956192 18446744073709551615 134535016 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20010 415 177 0 22763 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 95440

[startup+25.5014 s]
/proc/loadavg: 2.19 2.16 2.23 3/74 12519
/proc/meminfo: memFree=1680024/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=25.36
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20899 0 0 0 2527 9 0 0 25 0 1 0 686985788 97730560 20010 996147200 134512640 135239763 4294956192 18446744073709551615 134543141 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20010 415 177 0 22763 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 95440

[startup+51.1015 s]
/proc/loadavg: 2.12 2.14 2.22 3/74 12519
/proc/meminfo: memFree=1680152/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=50.85
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20899 0 0 0 5076 9 0 0 25 0 1 0 686985788 97730560 20010 996147200 134512640 135239763 4294956192 18446744073709551615 134820711 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20010 415 177 0 22763 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 95440

[startup+102.306 s]
/proc/loadavg: 2.10 2.13 2.21 3/74 12519
/proc/meminfo: memFree=1680152/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=101.84
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20901 0 0 0 10175 9 0 0 25 0 1 0 686985788 97730560 20012 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20012 415 177 0 22763 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 95440

[startup+162.301 s]
/proc/loadavg: 2.08 2.12 2.20 3/74 12519
/proc/meminfo: memFree=1680088/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=161.58
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20925 0 0 0 16149 9 0 0 25 0 1 0 686985788 97730560 20036 996147200 134512640 135239763 4294956192 18446744073709551615 134820047 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20036 415 177 0 22763 0
Current children cumulated CPU time (s) 161.58
Current children cumulated vsize (KiB) 95440

[startup+222.302 s]
/proc/loadavg: 2.03 2.09 2.18 3/74 12519
/proc/meminfo: memFree=1680024/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=221.32
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20933 0 0 0 22123 9 0 0 25 0 1 0 686985788 97730560 20044 996147200 134512640 135239763 4294956192 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20044 415 177 0 22763 0
Current children cumulated CPU time (s) 221.32
Current children cumulated vsize (KiB) 95440

[startup+282.301 s]
/proc/loadavg: 2.05 2.09 2.17 3/74 12519
/proc/meminfo: memFree=1679960/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=281.07
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20938 0 0 0 28098 9 0 0 25 0 1 0 686985788 97730560 20049 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20049 415 177 0 22763 0
Current children cumulated CPU time (s) 281.07
Current children cumulated vsize (KiB) 95440

[startup+342.302 s]
/proc/loadavg: 2.02 2.07 2.16 3/74 12519
/proc/meminfo: memFree=1679896/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=340.82
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20939 0 0 0 34073 9 0 0 25 0 1 0 686985788 97730560 20050 996147200 134512640 135239763 4294956192 18446744073709551615 134543044 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20050 415 177 0 22763 0
Current children cumulated CPU time (s) 340.82
Current children cumulated vsize (KiB) 95440

[startup+402.301 s]
/proc/loadavg: 2.00 2.06 2.15 3/74 12519
/proc/meminfo: memFree=1679896/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=400.57
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20941 0 0 0 40047 10 0 0 25 0 1 0 686985788 97730560 20052 996147200 134512640 135239763 4294956192 18446744073709551615 134543107 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20052 415 177 0 22763 0
Current children cumulated CPU time (s) 400.57
Current children cumulated vsize (KiB) 95440

[startup+462.302 s]
/proc/loadavg: 2.00 2.04 2.14 3/74 12519
/proc/meminfo: memFree=1679768/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=460.32
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20945 0 0 0 46022 10 0 0 25 0 1 0 686985788 97730560 20056 996147200 134512640 135239763 4294956192 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20056 415 177 0 22763 0
Current children cumulated CPU time (s) 460.32
Current children cumulated vsize (KiB) 95440

[startup+522.302 s]
/proc/loadavg: 1.94 2.02 2.12 3/83 12557
/proc/meminfo: memFree=1655056/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=519.92
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20952 0 0 0 51981 11 0 0 25 0 1 0 686985788 97730560 20063 996147200 134512640 135239763 4294956192 18446744073709551615 134543200 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20063 415 177 0 22763 0
Current children cumulated CPU time (s) 519.92
Current children cumulated vsize (KiB) 95440

[startup+582.301 s]
/proc/loadavg: 2.09 2.04 2.12 3/83 12557
/proc/meminfo: memFree=1645904/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=579.38
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20952 0 0 0 57927 11 0 0 25 0 1 0 686985788 97730560 20063 996147200 134512640 135239763 4294956192 18446744073709551615 134532432 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20063 415 177 0 22763 0
Current children cumulated CPU time (s) 579.38
Current children cumulated vsize (KiB) 95440

[startup+642.302 s]
/proc/loadavg: 2.10 2.05 2.11 3/83 12557
/proc/meminfo: memFree=1640656/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=638.84
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20952 0 0 0 63873 11 0 0 25 0 1 0 686985788 97730560 20063 996147200 134512640 135239763 4294956192 18446744073709551615 134820373 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20063 415 177 0 22763 0
Current children cumulated CPU time (s) 638.84
Current children cumulated vsize (KiB) 95440


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.16 2.08 2.10 3/83 12557
/proc/meminfo: memFree=1627344/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=817.22
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20960 0 0 0 81711 11 0 0 25 0 1 0 686985788 97730560 20071 996147200 134512640 135239763 4294956192 18446744073709551615 134543169 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20071 415 177 0 22763 0
Current children cumulated CPU time (s) 817.22
Current children cumulated vsize (KiB) 95440

[startup+882.302 s]
/proc/loadavg: 2.11 2.08 2.09 3/83 12557
/proc/meminfo: memFree=1624400/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=876.69
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 20961 0 0 0 87657 12 0 0 25 0 1 0 686985788 97730560 20072 996147200 134512640 135239763 4294956192 18446744073709551615 134820038 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20072 415 177 0 22763 0
Current children cumulated CPU time (s) 876.69
Current children cumulated vsize (KiB) 95440

[startup+942.301 s]
/proc/loadavg: 2.14 2.09 2.09 3/83 12557
/proc/meminfo: memFree=1620944/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=936.14
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21011 0 0 0 93602 12 0 0 25 0 1 0 686985788 97730560 20122 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20122 415 177 0 22763 0
Current children cumulated CPU time (s) 936.14
Current children cumulated vsize (KiB) 95440

[startup+1002.3 s]
/proc/loadavg: 2.05 2.07 2.09 3/83 12557
/proc/meminfo: memFree=1618384/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=995.61
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21011 0 0 0 99549 12 0 0 25 0 1 0 686985788 97730560 20122 996147200 134512640 135239763 4294956192 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20122 415 177 0 22763 0
Current children cumulated CPU time (s) 995.61
Current children cumulated vsize (KiB) 95440

[startup+1062.3 s]
/proc/loadavg: 2.15 2.09 2.09 3/83 12563
/proc/meminfo: memFree=1615816/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1055.05
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21011 0 0 0 105493 12 0 0 25 0 1 0 686985788 97730560 20122 996147200 134512640 135239763 4294956192 18446744073709551615 135015960 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20122 415 177 0 22763 0
Current children cumulated CPU time (s) 1055.05
Current children cumulated vsize (KiB) 95440

[startup+1122.3 s]
/proc/loadavg: 2.05 2.07 2.08 3/83 12563
/proc/meminfo: memFree=1613648/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1114.51
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21011 0 0 0 111439 12 0 0 25 0 1 0 686985788 97730560 20122 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20122 415 177 0 22763 0
Current children cumulated CPU time (s) 1114.51
Current children cumulated vsize (KiB) 95440

[startup+1182.3 s]
/proc/loadavg: 2.02 2.05 2.08 3/83 12563
/proc/meminfo: memFree=1611024/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1173.98
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21011 0 0 0 117386 12 0 0 25 0 1 0 686985788 97730560 20122 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20122 415 177 0 22763 0
Current children cumulated CPU time (s) 1173.98
Current children cumulated vsize (KiB) 95440

[startup+1242.3 s]
/proc/loadavg: 2.04 2.06 2.08 3/83 12563
/proc/meminfo: memFree=1606032/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1233.43
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21011 0 0 0 123331 12 0 0 25 0 1 0 686985788 97730560 20122 996147200 134512640 135239763 4294956192 18446744073709551615 134543059 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20122 415 177 0 22763 0
Current children cumulated CPU time (s) 1233.43
Current children cumulated vsize (KiB) 95440

[startup+1302.3 s]
/proc/loadavg: 2.01 2.04 2.07 3/83 12563
/proc/meminfo: memFree=1604112/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1292.9
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21011 0 0 0 129278 12 0 0 25 0 1 0 686985788 97730560 20122 996147200 134512640 135239763 4294956192 18446744073709551615 135017803 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20122 415 177 0 22763 0
Current children cumulated CPU time (s) 1292.9
Current children cumulated vsize (KiB) 95440

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.07 3/84 12564
/proc/meminfo: memFree=1573832/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1352.36
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21013 0 0 0 135224 12 0 0 25 0 1 0 686985788 97730560 20124 996147200 134512640 135239763 4294956192 18446744073709551615 134535381 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20124 417 177 0 22763 0
Current children cumulated CPU time (s) 1352.36
Current children cumulated vsize (KiB) 95440

[startup+1422.31 s]
/proc/loadavg: 2.08 2.04 2.07 4/83 12564
/proc/meminfo: memFree=1464904/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1411.82
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21013 0 0 0 141170 12 0 0 25 0 1 0 686985788 97730560 20124 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20124 417 177 0 22763 0
Current children cumulated CPU time (s) 1411.82
Current children cumulated vsize (KiB) 95440

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.06 3/83 12566
/proc/meminfo: memFree=1347904/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1471.28
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21013 0 0 0 147116 12 0 0 25 0 1 0 686985788 97730560 20124 996147200 134512640 135239763 4294956192 18446744073709551615 134532176 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20124 417 177 0 22763 0
Current children cumulated CPU time (s) 1471.28
Current children cumulated vsize (KiB) 95440

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/83 12566
/proc/meminfo: memFree=1347840/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1530.74
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21013 0 0 0 153062 12 0 0 25 0 1 0 686985788 97730560 20124 996147200 134512640 135239763 4294956192 18446744073709551615 134539536 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20124 417 177 0 22763 0
Current children cumulated CPU time (s) 1530.74
Current children cumulated vsize (KiB) 95440

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/83 12566
/proc/meminfo: memFree=1347776/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1590.21
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21013 0 0 0 159008 13 0 0 25 0 1 0 686985788 97730560 20124 996147200 134512640 135239763 4294956192 18446744073709551615 134535407 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20124 417 177 0 22763 0
Current children cumulated CPU time (s) 1590.21
Current children cumulated vsize (KiB) 95440

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/83 12566
/proc/meminfo: memFree=1347776/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1649.67
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21013 0 0 0 164954 13 0 0 25 0 1 0 686985788 97730560 20124 996147200 134512640 135239763 4294956192 18446744073709551615 134535328 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20124 417 177 0 22763 0
Current children cumulated CPU time (s) 1649.67
Current children cumulated vsize (KiB) 95440

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/83 12566
/proc/meminfo: memFree=1347712/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1709.14
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21013 0 0 0 170901 13 0 0 25 0 1 0 686985788 97730560 20124 996147200 134512640 135239763 4294956192 18446744073709551615 134543203 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20124 417 177 0 22763 0
Current children cumulated CPU time (s) 1709.14
Current children cumulated vsize (KiB) 95440

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 12567
/proc/meminfo: memFree=1347584/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1768.58
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21013 0 0 0 176845 13 0 0 25 0 1 0 686985788 97730560 20124 996147200 134512640 135239763 4294956192 18446744073709551615 134820010 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20124 417 177 0 22763 0
Current children cumulated CPU time (s) 1768.58
Current children cumulated vsize (KiB) 95440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 12567
/proc/meminfo: memFree=1347520/2055920 swapFree=4146972/4192956
[pid=12518] ppid=12516 vsize=95440 CPUtime=1800
/proc/12518/stat : 12518 (xsolve) R 12516 12518 10285 0 -1 4194304 21013 0 0 0 179987 13 0 0 25 0 1 0 686985788 97730560 20124 996147200 134512640 135239763 4294956192 18446744073709551615 134820005 0 0 4096 0 0 0 0 17 0 0 0
/proc/12518/statm: 23860 20124 417 177 0 22763 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 95440

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.02
CPU time (s): 1800.02
CPU user time (s): 1799.87
CPU system time (s): 0.149977
CPU usage (%): 99.2283
Max. virtual memory (cumulated for all children) (KiB): 96316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21013
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= 9
involuntary context switches= 36651

runsolver used 1.76073 second user time and 4.85226 second system time

The end

Launcher Data (download as text)

Begin job on node80 at 2008-07-05 02:43:23
IDJOB=1081723
IDBENCH=57133
IDSOLVER=357
FILE ID=node80/1081723-1215218603
PBS_JOBID= 7881705
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/haystacks/normalized-haystacks-54.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081723-1215218603/watcher-1081723-1215218603 -o /tmp/evaluation-result-1081723-1215218603/solver-1081723-1215218603 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1081723-1215218603.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b5d1992790bf0cc79cd48d32bd5446d6
RANDOM SEED=508692591

node80.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
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		: 3000.232
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1759480 kB
Buffers:         39348 kB
Cached:         144432 kB
SwapCached:      39872 kB
Active:         112128 kB
Inactive:       131344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759480 kB
SwapTotal:     4192956 kB
SwapFree:      4146972 kB
Dirty:           10608 kB
Writeback:           0 kB
Mapped:          67076 kB
Slab:            38376 kB
Committed_AS:  1176248 kB
PageTables:       1816 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= 66540 MiB
End job on node80 at 2008-07-05 03:13:40