Trace number 1041065

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-prime 1.313? (TO) 1800.07 1807.51

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-33-33.xml
MD5SUM2837d7c8c00fb8ad7816a3f5a00ed498
Bench CategoryGLOBAL (global constraints)
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 variables2178
Number of constraints2643
Maximum constraint arity33
Maximum domain size112
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2113
Global constraints used (with number of constraints)cumulative(2),weightedsum(528)

Solver Data (download as text)

0.19/0.20	c mistral-prime 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-1041065-1214999373/watcher-1041065-1214999373 -o /tmp/evaluation-result-1041065-1214999373/solver-1041065-1214999373 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041065-1214999373.xml 

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: 3.78 3.91 3.62 4/72 25214
/proc/meminfo: memFree=1925856/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=816 CPUtime=0
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 127322650 835584 25 996147200 134512640 135237403 4294956256 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 204 25 19 176 0 3 0

[startup+0.0825571 s]
/proc/loadavg: 3.78 3.91 3.62 4/72 25214
/proc/meminfo: memFree=1925856/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=6484 CPUtime=0.07
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 933 0 0 0 7 0 0 0 18 0 1 0 127322650 6639616 899 996147200 134512640 135237403 4294956256 18446744073709551615 13026032 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 1621 899 373 176 0 525 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6484

[startup+0.101554 s]
/proc/loadavg: 3.78 3.91 3.62 4/72 25214
/proc/meminfo: memFree=1925856/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=7012 CPUtime=0.08
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 1047 0 0 0 8 0 0 0 18 0 1 0 127322650 7180288 1013 996147200 134512640 135237403 4294956256 18446744073709551615 134662036 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 1753 1013 373 176 0 657 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7012

[startup+0.301618 s]
/proc/loadavg: 3.78 3.91 3.62 4/72 25214
/proc/meminfo: memFree=1925856/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=21896 CPUtime=0.28
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4773 0 0 0 26 2 0 0 19 0 1 0 127322650 22421504 4673 996147200 134512640 135237403 4294956256 18446744073709551615 134794552 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5474 4673 415 176 0 4378 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21896

[startup+0.701724 s]
/proc/loadavg: 3.78 3.91 3.62 4/72 25214
/proc/meminfo: memFree=1925856/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22024 CPUtime=0.68
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4799 0 0 0 66 2 0 0 23 0 1 0 127322650 22552576 4699 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5506 4699 415 176 0 4410 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22024

[startup+1.50195 s]
/proc/loadavg: 3.64 3.88 3.61 3/73 25215
/proc/meminfo: memFree=1908568/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22024 CPUtime=1.48
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4800 0 0 0 146 2 0 0 25 0 1 0 127322650 22552576 4700 996147200 134512640 135237403 4294956256 18446744073709551615 135028867 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5506 4700 415 176 0 4410 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22024

[startup+3.10138 s]
/proc/loadavg: 3.64 3.88 3.61 3/73 25215
/proc/meminfo: memFree=1908440/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22024 CPUtime=3.07
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4800 0 0 0 305 2 0 0 25 0 1 0 127322650 22552576 4700 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5506 4700 415 176 0 4410 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 22024

[startup+6.30125 s]
/proc/loadavg: 3.64 3.88 3.61 3/73 25215
/proc/meminfo: memFree=1908440/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22024 CPUtime=6.25
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4800 0 0 0 623 2 0 0 25 0 1 0 127322650 22552576 4700 996147200 134512640 135237403 4294956256 18446744073709551615 134794498 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5506 4700 415 176 0 4410 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 22024

[startup+12.702 s]
/proc/loadavg: 3.38 3.82 3.60 3/73 25215
/proc/meminfo: memFree=1908392/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22028 CPUtime=12.62
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4801 0 0 0 1260 2 0 0 25 0 1 0 127322650 22556672 4701 996147200 134512640 135237403 4294956256 18446744073709551615 134785921 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5507 4701 415 176 0 4411 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 22028

[startup+25.5014 s]
/proc/loadavg: 3.17 3.76 3.58 3/73 25215
/proc/meminfo: memFree=1908584/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22028 CPUtime=25.37
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4801 0 0 0 2534 3 0 0 25 0 1 0 127322650 22556672 4701 996147200 134512640 135237403 4294956256 18446744073709551615 134794498 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5507 4701 415 176 0 4411 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 22028

[startup+51.1012 s]
/proc/loadavg: 2.77 3.62 3.53 3/73 25215
/proc/meminfo: memFree=1908776/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22028 CPUtime=50.82
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4801 0 0 0 5079 3 0 0 25 0 1 0 127322650 22556672 4701 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5507 4701 415 176 0 4411 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 22028

[startup+102.305 s]
/proc/loadavg: 2.31 3.34 3.44 3/73 25215
/proc/meminfo: memFree=1908712/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22028 CPUtime=101.8
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4801 0 0 0 10177 3 0 0 25 0 1 0 127322650 22556672 4701 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5507 4701 415 176 0 4411 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 22028

[startup+162.302 s]
/proc/loadavg: 2.11 3.10 3.35 3/73 25215
/proc/meminfo: memFree=1908648/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22032 CPUtime=161.55
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4802 0 0 0 16151 4 0 0 25 0 1 0 127322650 22560768 4702 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5508 4702 415 176 0 4412 0
Current children cumulated CPU time (s) 161.55
Current children cumulated vsize (KiB) 22032

[startup+222.301 s]
/proc/loadavg: 2.04 2.89 3.26 3/73 25215
/proc/meminfo: memFree=1908648/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22032 CPUtime=221.3
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4802 0 0 0 22126 4 0 0 25 0 1 0 127322650 22560768 4702 996147200 134512640 135237403 4294956256 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5508 4702 415 176 0 4412 0
Current children cumulated CPU time (s) 221.3
Current children cumulated vsize (KiB) 22032

[startup+282.302 s]
/proc/loadavg: 2.01 2.73 3.18 3/73 25215
/proc/meminfo: memFree=1908648/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22036 CPUtime=281.05
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4803 0 0 0 28101 4 0 0 25 0 1 0 127322650 22564864 4703 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5509 4703 415 176 0 4413 0
Current children cumulated CPU time (s) 281.05
Current children cumulated vsize (KiB) 22036

[startup+342.302 s]
/proc/loadavg: 2.00 2.59 3.10 3/73 25215
/proc/meminfo: memFree=1908648/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22036 CPUtime=340.8
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4803 0 0 0 34076 4 0 0 25 0 1 0 127322650 22564864 4703 996147200 134512640 135237403 4294956256 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5509 4703 415 176 0 4413 0
Current children cumulated CPU time (s) 340.8
Current children cumulated vsize (KiB) 22036

[startup+402.302 s]
/proc/loadavg: 2.00 2.48 3.03 3/73 25215
/proc/meminfo: memFree=1908648/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22036 CPUtime=400.56
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4803 0 0 0 40052 4 0 0 25 0 1 0 127322650 22564864 4703 996147200 134512640 135237403 4294956256 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5509 4703 415 176 0 4413 0
Current children cumulated CPU time (s) 400.56
Current children cumulated vsize (KiB) 22036

[startup+462.301 s]
/proc/loadavg: 2.00 2.39 2.97 3/73 25215
/proc/meminfo: memFree=1908648/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22036 CPUtime=460.32
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4803 0 0 0 46028 4 0 0 25 0 1 0 127322650 22564864 4703 996147200 134512640 135237403 4294956256 18446744073709551615 134798776 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5509 4703 415 176 0 4413 0
Current children cumulated CPU time (s) 460.32
Current children cumulated vsize (KiB) 22036

[startup+522.301 s]
/proc/loadavg: 2.00 2.32 2.90 3/73 25215
/proc/meminfo: memFree=1908648/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22036 CPUtime=520.07
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4803 0 0 0 52003 4 0 0 25 0 1 0 127322650 22564864 4703 996147200 134512640 135237403 4294956256 18446744073709551615 134794963 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5509 4703 415 176 0 4413 0
Current children cumulated CPU time (s) 520.07
Current children cumulated vsize (KiB) 22036

[startup+582.301 s]
/proc/loadavg: 2.00 2.26 2.84 3/73 25215
/proc/meminfo: memFree=1908648/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22036 CPUtime=579.83
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4803 0 0 0 57979 4 0 0 25 0 1 0 127322650 22564864 4703 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5509 4703 415 176 0 4413 0
Current children cumulated CPU time (s) 579.83
Current children cumulated vsize (KiB) 22036

[startup+642.301 s]
/proc/loadavg: 2.00 2.21 2.79 3/73 25215
/proc/meminfo: memFree=1908584/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22036 CPUtime=639.59
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4803 0 0 0 63955 4 0 0 25 0 1 0 127322650 22564864 4703 996147200 134512640 135237403 4294956256 18446744073709551615 134794802 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5509 4703 415 176 0 4413 0
Current children cumulated CPU time (s) 639.59
Current children cumulated vsize (KiB) 22036


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.08 2.60 3/73 25221
/proc/meminfo: memFree=1907368/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22036 CPUtime=878.59
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4803 0 0 0 87854 5 0 0 25 0 1 0 127322650 22564864 4703 996147200 134512640 135237403 4294956256 18446744073709551615 135055240 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5509 4703 415 176 0 4413 0
Current children cumulated CPU time (s) 878.59
Current children cumulated vsize (KiB) 22036

[startup+942.301 s]
/proc/loadavg: 2.00 2.07 2.56 3/73 25221
/proc/meminfo: memFree=1907368/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22036 CPUtime=938.36
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4803 0 0 0 93830 6 0 0 25 0 1 0 127322650 22564864 4703 996147200 134512640 135237403 4294956256 18446744073709551615 134819087 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5509 4703 415 176 0 4413 0
Current children cumulated CPU time (s) 938.36
Current children cumulated vsize (KiB) 22036

[startup+1002.3 s]
/proc/loadavg: 2.00 2.05 2.52 3/73 25221
/proc/meminfo: memFree=1907368/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22036 CPUtime=998.11
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4803 0 0 0 99805 6 0 0 25 0 1 0 127322650 22564864 4703 996147200 134512640 135237403 4294956256 18446744073709551615 134795168 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5509 4703 415 176 0 4413 0
Current children cumulated CPU time (s) 998.11
Current children cumulated vsize (KiB) 22036

[startup+1062.3 s]
/proc/loadavg: 2.00 2.04 2.48 3/73 25221
/proc/meminfo: memFree=1907368/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22036 CPUtime=1057.86
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4803 0 0 0 105780 6 0 0 25 0 1 0 127322650 22564864 4703 996147200 134512640 135237403 4294956256 18446744073709551615 134798920 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5509 4703 415 176 0 4413 0
Current children cumulated CPU time (s) 1057.86
Current children cumulated vsize (KiB) 22036

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.45 3/73 25221
/proc/meminfo: memFree=1907368/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22036 CPUtime=1117.61
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4803 0 0 0 111755 6 0 0 25 0 1 0 127322650 22564864 4703 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5509 4703 415 176 0 4413 0
Current children cumulated CPU time (s) 1117.61
Current children cumulated vsize (KiB) 22036

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.42 3/73 25221
/proc/meminfo: memFree=1907368/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22040 CPUtime=1177.36
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4804 0 0 0 117730 6 0 0 25 0 1 0 127322650 22568960 4704 996147200 134512640 135237403 4294956256 18446744073709551615 135028887 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5510 4704 415 176 0 4414 0
Current children cumulated CPU time (s) 1177.36
Current children cumulated vsize (KiB) 22040

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.39 3/73 25221
/proc/meminfo: memFree=1907176/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22040 CPUtime=1237.13
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4804 0 0 0 123706 7 0 0 25 0 1 0 127322650 22568960 4704 996147200 134512640 135237403 4294956256 18446744073709551615 134798717 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5510 4704 415 176 0 4414 0
Current children cumulated CPU time (s) 1237.13
Current children cumulated vsize (KiB) 22040

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.36 3/73 25221
/proc/meminfo: memFree=1907112/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22040 CPUtime=1296.89
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4804 0 0 0 129682 7 0 0 25 0 1 0 127322650 22568960 4704 996147200 134512640 135237403 4294956256 18446744073709551615 134798764 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5510 4704 415 176 0 4414 0
Current children cumulated CPU time (s) 1296.89
Current children cumulated vsize (KiB) 22040

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.34 3/73 25221
/proc/meminfo: memFree=1907112/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22040 CPUtime=1356.65
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4804 0 0 0 135658 7 0 0 25 0 1 0 127322650 22568960 4704 996147200 134512640 135237403 4294956256 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5510 4704 415 176 0 4414 0
Current children cumulated CPU time (s) 1356.65
Current children cumulated vsize (KiB) 22040

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.32 3/73 25221
/proc/meminfo: memFree=1907112/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22040 CPUtime=1416.41
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4804 0 0 0 141634 7 0 0 25 0 1 0 127322650 22568960 4704 996147200 134512640 135237403 4294956256 18446744073709551615 135098976 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5510 4704 415 176 0 4414 0
Current children cumulated CPU time (s) 1416.41
Current children cumulated vsize (KiB) 22040

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.29 3/73 25223
/proc/meminfo: memFree=1906728/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22040 CPUtime=1476.16
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4804 0 0 0 147609 7 0 0 25 0 1 0 127322650 22568960 4704 996147200 134512640 135237403 4294956256 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5510 4704 415 176 0 4414 0
Current children cumulated CPU time (s) 1476.16
Current children cumulated vsize (KiB) 22040

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.27 3/73 25223
/proc/meminfo: memFree=1906728/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22040 CPUtime=1535.93
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4804 0 0 0 153586 7 0 0 25 0 1 0 127322650 22568960 4704 996147200 134512640 135237403 4294956256 18446744073709551615 135029322 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5510 4704 415 176 0 4414 0
Current children cumulated CPU time (s) 1535.93
Current children cumulated vsize (KiB) 22040

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.25 3/73 25223
/proc/meminfo: memFree=1906728/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22040 CPUtime=1595.69
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4804 0 0 0 159562 7 0 0 25 0 1 0 127322650 22568960 4704 996147200 134512640 135237403 4294956256 18446744073709551615 134794910 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5510 4704 415 176 0 4414 0
Current children cumulated CPU time (s) 1595.69
Current children cumulated vsize (KiB) 22040

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.23 3/73 25223
/proc/meminfo: memFree=1906728/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22040 CPUtime=1655.45
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4804 0 0 0 165538 7 0 0 25 0 1 0 127322650 22568960 4704 996147200 134512640 135237403 4294956256 18446744073709551615 134794856 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5510 4704 415 176 0 4414 0
Current children cumulated CPU time (s) 1655.45
Current children cumulated vsize (KiB) 22040

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.22 3/73 25223
/proc/meminfo: memFree=1906728/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22040 CPUtime=1715.2
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4804 0 0 0 171513 7 0 0 25 0 1 0 127322650 22568960 4704 996147200 134512640 135237403 4294956256 18446744073709551615 135055302 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5510 4704 415 176 0 4414 0
Current children cumulated CPU time (s) 1715.2
Current children cumulated vsize (KiB) 22040

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.20 3/73 25223
/proc/meminfo: memFree=1906472/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22040 CPUtime=1774.95
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4807 0 0 0 177488 7 0 0 25 0 1 0 127322650 22568960 4707 996147200 134512640 135237403 4294956256 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5510 4707 415 176 0 4414 0
Current children cumulated CPU time (s) 1774.95
Current children cumulated vsize (KiB) 22040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.19 3/73 25223
/proc/meminfo: memFree=1906472/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22040 CPUtime=1800.05
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4807 0 0 0 179998 7 0 0 25 0 1 0 127322650 22568960 4707 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5510 4707 415 176 0 4414 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 22040

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

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

[startup+1807.5 s]
/proc/loadavg: 2.00 2.00 2.19 3/73 25223
/proc/meminfo: memFree=1906472/2055920 swapFree=4192812/4192956
[pid=25214] ppid=25212 vsize=22040 CPUtime=1800.05
/proc/25214/stat : 25214 (xsolve) R 25212 25214 23417 0 -1 4194304 4807 0 0 0 179998 7 0 0 25 0 1 0 127322650 22568960 4707 996147200 134512640 135237403 4294956256 18446744073709551615 134794833 0 0 4096 0 0 0 0 17 1 0 0
/proc/25214/statm: 5510 4707 415 176 0 4414 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 22040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.51
CPU time (s): 1800.07
CPU user time (s): 1799.99
CPU system time (s): 0.078987
CPU usage (%): 99.5882
Max. virtual memory (cumulated for all children) (KiB): 22040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4807
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= 19581

runsolver used 1.64475 second user time and 5.16322 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-02 13:49:33
IDJOB=1041065
IDBENCH=53768
IDSOLVER=358
FILE ID=node28/1041065-1214999373
PBS_JOBID= 7870866
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-33-33.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041065-1214999373/watcher-1041065-1214999373 -o /tmp/evaluation-result-1041065-1214999373/solver-1041065-1214999373 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041065-1214999373.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2837d7c8c00fb8ad7816a3f5a00ed498
RANDOM SEED=2133117640

node28.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		: 3000.231
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:       1926336 kB
Buffers:          2704 kB
Cached:          37620 kB
SwapCached:          0 kB
Active:          70140 kB
Inactive:         3964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1926336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:          45268 kB
Slab:            40812 kB
Committed_AS:   223620 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node28 at 2008-07-02 14:19:43