Trace number 1061382

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 1825.72

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-16d1.xml
MD5SUM13c13845f3d3eaaf59d21a0fef40246a
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.44987
Satisfiable
(Un)Satisfiability was proved
Number of variables2460
Number of constraints17131
Maximum constraint arity16
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17131
Global constraints used (with number of constraints)

Solver Data (download as text)

0.08/0.11	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-1061382-1215132580/watcher-1061382-1215132580 -o /tmp/evaluation-result-1061382-1215132580/solver-1061382-1215132580 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061382-1215132580.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: 2.02 2.02 2.00 4/93 11996
/proc/meminfo: memFree=1372632/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=820 CPUtime=0
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 697224448 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 4870948 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 205 25 19 177 0 3 0

[startup+0.0877511 s]
/proc/loadavg: 2.02 2.02 2.00 4/93 11996
/proc/meminfo: memFree=1372632/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=6168 CPUtime=0.07
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 847 0 0 0 7 0 0 0 19 0 1 0 697224448 6316032 813 996147200 134512640 135239763 4294956208 18446744073709551615 5312157 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 1542 813 376 177 0 445 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6168

[startup+0.101749 s]
/proc/loadavg: 2.02 2.02 2.00 4/93 11996
/proc/meminfo: memFree=1372632/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=6480 CPUtime=0.08
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 906 0 0 0 8 0 0 0 19 0 1 0 697224448 6635520 872 996147200 134512640 135239763 4294956208 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 1620 872 376 177 0 523 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6480

[startup+0.301792 s]
/proc/loadavg: 2.02 2.02 2.00 4/93 11996
/proc/meminfo: memFree=1372632/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=9364 CPUtime=0.28
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 1652 0 0 0 27 1 0 0 21 0 1 0 697224448 9588736 1618 996147200 134512640 135239763 4294956208 18446744073709551615 4158771712 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 2341 1618 376 177 0 1244 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9364

[startup+0.701857 s]
/proc/loadavg: 2.02 2.02 2.00 4/93 11996
/proc/meminfo: memFree=1372632/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=15800 CPUtime=0.68
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 3309 0 0 0 66 2 0 0 25 0 1 0 697224448 16179200 3209 996147200 134512640 135239763 4294956208 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 3950 3209 376 177 0 2853 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15800

[startup+1.50199 s]
/proc/loadavg: 2.10 2.04 2.01 3/94 11997
/proc/meminfo: memFree=1320720/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=59056 CPUtime=1.46
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14304 0 0 0 140 6 0 0 25 0 1 0 697224448 60473344 13709 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 14764 13709 411 177 0 13667 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 59056

[startup+3.10126 s]
/proc/loadavg: 2.10 2.04 2.01 4/94 11997
/proc/meminfo: memFree=1318928/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=59056 CPUtime=3.03
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14308 0 0 0 297 6 0 0 25 0 1 0 697224448 60473344 13713 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 14764 13713 411 177 0 13667 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 59056

[startup+6.3018 s]
/proc/loadavg: 2.09 2.04 2.00 3/94 11997
/proc/meminfo: memFree=1318352/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=6.16
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14700 0 0 0 610 6 0 0 25 0 1 0 697224448 61521920 13848 996147200 134512640 135239763 4294956208 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13848 413 177 0 13923 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 60080

[startup+12.7019 s]
/proc/loadavg: 2.09 2.04 2.00 3/94 11997
/proc/meminfo: memFree=1318416/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=12.44
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14700 0 0 0 1238 6 0 0 25 0 1 0 697224448 61521920 13848 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13848 413 177 0 13923 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 60080

[startup+25.502 s]
/proc/loadavg: 2.07 2.03 2.00 3/94 11997
/proc/meminfo: memFree=1318480/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=24.98
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14730 0 0 0 2492 6 0 0 25 0 1 0 697224448 61521920 13878 996147200 134512640 135239763 4294956208 18446744073709551615 135020830 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13878 413 177 0 13923 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 60080

[startup+51.1013 s]
/proc/loadavg: 2.04 2.03 2.00 3/94 11997
/proc/meminfo: memFree=1318224/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=50.1
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14766 0 0 0 5003 7 0 0 25 0 1 0 697224448 61521920 13914 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13914 413 177 0 13923 0
Current children cumulated CPU time (s) 50.1
Current children cumulated vsize (KiB) 60080

[startup+102.307 s]
/proc/loadavg: 2.02 2.02 2.00 4/94 11997
/proc/meminfo: memFree=1318160/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=100.3
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14766 0 0 0 10023 7 0 0 25 0 1 0 697224448 61521920 13914 996147200 134512640 135239763 4294956208 18446744073709551615 134802977 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13914 413 177 0 13923 0
Current children cumulated CPU time (s) 100.3
Current children cumulated vsize (KiB) 60080

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 4/94 11997
/proc/meminfo: memFree=1318160/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=159.13
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14766 0 0 0 15906 7 0 0 25 0 1 0 697224448 61521920 13914 996147200 134512640 135239763 4294956208 18446744073709551615 135095046 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13914 413 177 0 13923 0
Current children cumulated CPU time (s) 159.13
Current children cumulated vsize (KiB) 60080

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 11997
/proc/meminfo: memFree=1318160/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=217.96
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14766 0 0 0 21789 7 0 0 25 0 1 0 697224448 61521920 13914 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13914 413 177 0 13923 0
Current children cumulated CPU time (s) 217.96
Current children cumulated vsize (KiB) 60080

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 11997
/proc/meminfo: memFree=1318096/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=276.8
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14766 0 0 0 27672 8 0 0 25 0 1 0 697224448 61521920 13914 996147200 134512640 135239763 4294956208 18446744073709551615 134803647 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13914 413 177 0 13923 0
Current children cumulated CPU time (s) 276.8
Current children cumulated vsize (KiB) 60080

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 11997
/proc/meminfo: memFree=1318096/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=335.63
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14766 0 0 0 33555 8 0 0 25 0 1 0 697224448 61521920 13914 996147200 134512640 135239763 4294956208 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13914 413 177 0 13923 0
Current children cumulated CPU time (s) 335.63
Current children cumulated vsize (KiB) 60080

[startup+402.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 11997
/proc/meminfo: memFree=1318032/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=394.47
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14766 0 0 0 39439 8 0 0 25 0 1 0 697224448 61521920 13914 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13914 413 177 0 13923 0
Current children cumulated CPU time (s) 394.47
Current children cumulated vsize (KiB) 60080

[startup+462.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/94 11997
/proc/meminfo: memFree=1317904/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=453.29
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 45321 8 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 135095024 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 453.29
Current children cumulated vsize (KiB) 60080

[startup+522.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/94 11997
/proc/meminfo: memFree=1317904/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=512.13
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 51205 8 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 512.13
Current children cumulated vsize (KiB) 60080

[startup+582.302 s]
/proc/loadavg: 2.22 2.09 2.02 3/94 11997
/proc/meminfo: memFree=1317904/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=570.97
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 57088 9 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 570.97
Current children cumulated vsize (KiB) 60080

[startup+642.302 s]
/proc/loadavg: 2.08 2.07 2.02 3/94 11997
/proc/meminfo: memFree=1317840/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=629.8
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 62971 9 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 134821151 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 629.8
Current children cumulated vsize (KiB) 60080


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/94 12003
/proc/meminfo: memFree=1317704/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=865.11
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 86502 9 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 865.11
Current children cumulated vsize (KiB) 60080

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 12003
/proc/meminfo: memFree=1317704/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=923.95
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 92385 10 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 923.95
Current children cumulated vsize (KiB) 60080

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 12003
/proc/meminfo: memFree=1317712/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=982.77
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 98267 10 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 135096162 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 982.77
Current children cumulated vsize (KiB) 60080

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 12003
/proc/meminfo: memFree=1317648/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1041.61
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 104151 10 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1041.61
Current children cumulated vsize (KiB) 60080

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 12003
/proc/meminfo: memFree=1317520/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1100.44
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 110034 10 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1100.44
Current children cumulated vsize (KiB) 60080

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 12003
/proc/meminfo: memFree=1317456/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1159.28
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 115918 10 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 134803606 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1159.28
Current children cumulated vsize (KiB) 60080

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 12003
/proc/meminfo: memFree=1317456/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1218.11
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 121801 10 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1218.11
Current children cumulated vsize (KiB) 60080

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 12006
/proc/meminfo: memFree=1376592/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1276.95
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 127685 10 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1276.95
Current children cumulated vsize (KiB) 60080

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 12006
/proc/meminfo: memFree=1357264/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1336.9
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 133680 10 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 134803360 0 0 4096 0 0 0 0 17 0 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1336.9
Current children cumulated vsize (KiB) 60080

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 12006
/proc/meminfo: memFree=1357200/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1396.86
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 139676 10 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 0 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1396.86
Current children cumulated vsize (KiB) 60080

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 12006
/proc/meminfo: memFree=1357264/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1456.82
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 145672 10 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 135074329 0 0 4096 0 0 0 0 17 0 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1456.82
Current children cumulated vsize (KiB) 60080

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/71 12021
/proc/meminfo: memFree=1409224/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1516.78
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 151667 11 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 135097553 0 0 4096 0 0 0 0 17 0 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1516.78
Current children cumulated vsize (KiB) 60080

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 12066
/proc/meminfo: memFree=1361200/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1576.74
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 157662 12 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1576.74
Current children cumulated vsize (KiB) 60080

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 12066
/proc/meminfo: memFree=1361008/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1636.7
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 163658 12 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 135030853 0 0 4096 0 0 0 0 17 0 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1636.7
Current children cumulated vsize (KiB) 60080

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12066
/proc/meminfo: memFree=1361008/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1696.67
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 169655 12 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 0 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1696.67
Current children cumulated vsize (KiB) 60080

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12066
/proc/meminfo: memFree=1361008/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1756.62
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 175650 12 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1756.62
Current children cumulated vsize (KiB) 60080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1825.7 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 12066
/proc/meminfo: memFree=1361008/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1800
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 179988 12 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 135102459 0 0 4096 0 0 0 0 17 0 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 60080

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

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

[startup+1825.7 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 12066
/proc/meminfo: memFree=1361008/2055920 swapFree=4156332/4192956
[pid=11996] ppid=11994 vsize=60080 CPUtime=1800
/proc/11996/stat : 11996 (xsolve) R 11994 11996 11295 0 -1 4194304 14792 0 0 0 179988 12 0 0 25 0 1 0 697224448 61521920 13940 996147200 134512640 135239763 4294956208 18446744073709551615 135102459 0 0 4096 0 0 0 0 17 0 0 0
/proc/11996/statm: 15020 13940 413 177 0 13923 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 60080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1825.72
CPU time (s): 1800.02
CPU user time (s): 1799.89
CPU system time (s): 0.137979
CPU usage (%): 98.5928
Max. virtual memory (cumulated for all children) (KiB): 60080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14792
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= 7
involuntary context switches= 55964

runsolver used 1.9637 second user time and 6.09707 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-04 02:49:40
IDJOB=1061382
IDBENCH=54550
IDSOLVER=357
FILE ID=node58/1061382-1215132580
PBS_JOBID= 7877285
Free space on /tmp= 66516 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-16d1.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-1061382-1215132580/watcher-1061382-1215132580 -o /tmp/evaluation-result-1061382-1215132580/solver-1061382-1215132580 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061382-1215132580.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 13c13845f3d3eaaf59d21a0fef40246a
RANDOM SEED=2022699348

node58.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		: 3000.261
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		: 3000.261
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:       1373112 kB
Buffers:         75424 kB
Cached:         405584 kB
SwapCached:      30964 kB
Active:         384736 kB
Inactive:       236736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373112 kB
SwapTotal:     4192956 kB
SwapFree:      4156332 kB
Dirty:            3608 kB
Writeback:           0 kB
Mapped:         156536 kB
Slab:            45964 kB
Committed_AS:  1708252 kB
PageTables:       2188 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= 66536 MiB
End job on node58 at 2008-07-04 03:20:08