Trace number 1074624

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) 1800.06 1813.92

General information on the benchmark

Namecsp/os-taillard-20/
normalized-os-taillard-20-95-2.xml
MD5SUMcf2755c41c9629ae5bc712eeb2cf6ab2
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 benchmark3.86941
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1229
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	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-1074624-1215179079/watcher-1074624-1215179079 -o /tmp/evaluation-result-1074624-1215179079/solver-1074624-1215179079 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1074624-1215179079.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: 2.00 2.00 2.00 4/81 10451
/proc/meminfo: memFree=1667296/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=820 CPUtime=0
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1996883328 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 10924836 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 205 25 19 177 0 3 0

[startup+0.107476 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 10451
/proc/meminfo: memFree=1667296/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=8960 CPUtime=0.09
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 1567 0 0 0 9 0 0 0 18 0 1 0 1996883328 9175040 1533 996147200 134512640 135239763 4294956192 18446744073709551615 11385968 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 2240 1533 375 177 0 1143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8960

[startup+0.201482 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 10451
/proc/meminfo: memFree=1667296/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=11724 CPUtime=0.18
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 2231 0 0 0 18 0 0 0 18 0 1 0 1996883328 12005376 2197 996147200 134512640 135239763 4294956192 18446744073709551615 134602936 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 2931 2197 375 177 0 1834 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 11724

[startup+0.301491 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 10451
/proc/meminfo: memFree=1667296/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=14620 CPUtime=0.29
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 2995 0 0 0 28 1 0 0 19 0 1 0 1996883328 14970880 2895 996147200 134512640 135239763 4294956192 18446744073709551615 134683161 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 3655 2895 375 177 0 2558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14620

[startup+0.701528 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 10451
/proc/meminfo: memFree=1667296/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36012 CPUtime=0.69
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8321 0 0 0 66 3 0 0 23 0 1 0 1996883328 36876288 8188 996147200 134512640 135239763 4294956192 18446744073709551615 135071597 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9003 8188 405 177 0 7906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36012

[startup+1.50159 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10452
/proc/meminfo: memFree=1635864/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36156 CPUtime=1.48
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8364 0 0 0 145 3 0 0 25 0 1 0 1996883328 37023744 8198 996147200 134512640 135239763 4294956192 18446744073709551615 135071597 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9039 8198 405 177 0 7942 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36156

[startup+3.10172 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10452
/proc/meminfo: memFree=1635864/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36156 CPUtime=3.06
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8364 0 0 0 303 3 0 0 25 0 1 0 1996883328 37023744 8198 996147200 134512640 135239763 4294956192 18446744073709551615 135101068 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9039 8198 405 177 0 7942 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 36156

[startup+6.30198 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10452
/proc/meminfo: memFree=1635800/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=6.23
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8368 0 0 0 620 3 0 0 25 0 1 0 1996883328 37158912 8202 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8202 405 177 0 7975 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 36288

[startup+12.7025 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10452
/proc/meminfo: memFree=1635736/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=12.58
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8368 0 0 0 1255 3 0 0 25 0 1 0 1996883328 37158912 8202 996147200 134512640 135239763 4294956192 18446744073709551615 134829696 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8202 405 177 0 7975 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 36288

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10452
/proc/meminfo: memFree=1635800/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=25.27
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8368 0 0 0 2524 3 0 0 25 0 1 0 1996883328 37158912 8202 996147200 134512640 135239763 4294956192 18446744073709551615 135100989 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8202 405 177 0 7975 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 36288

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10452
/proc/meminfo: memFree=1635736/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=50.66
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8368 0 0 0 5062 4 0 0 25 0 1 0 1996883328 37158912 8202 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8202 405 177 0 7975 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 36288

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10452
/proc/meminfo: memFree=1635672/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=101.42
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8368 0 0 0 10138 4 0 0 25 0 1 0 1996883328 37158912 8202 996147200 134512640 135239763 4294956192 18446744073709551615 135071312 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8202 405 177 0 7975 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 36288

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10452
/proc/meminfo: memFree=1635608/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=160.91
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8368 0 0 0 16087 4 0 0 25 0 1 0 1996883328 37158912 8202 996147200 134512640 135239763 4294956192 18446744073709551615 135030641 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8202 405 177 0 7975 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 36288

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10452
/proc/meminfo: memFree=1635608/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=220.39
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8368 0 0 0 22035 4 0 0 25 0 1 0 1996883328 37158912 8202 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8202 405 177 0 7975 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 36288

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10452
/proc/meminfo: memFree=1635544/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=279.89
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8368 0 0 0 27985 4 0 0 25 0 1 0 1996883328 37158912 8202 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8202 405 177 0 7975 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 36288

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10452
/proc/meminfo: memFree=1635544/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=339.37
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8368 0 0 0 33933 4 0 0 25 0 1 0 1996883328 37158912 8202 996147200 134512640 135239763 4294956192 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8202 405 177 0 7975 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 36288

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 10452
/proc/meminfo: memFree=1635480/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=398.86
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8368 0 0 0 39882 4 0 0 25 0 1 0 1996883328 37158912 8202 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8202 405 177 0 7975 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 36288

[startup+462.301 s]
/proc/loadavg: 2.06 2.01 2.00 5/84 10559
/proc/meminfo: memFree=1477448/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=458.14
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8368 0 0 0 45808 6 0 0 25 0 1 0 1996883328 37158912 8202 996147200 134512640 135239763 4294956192 18446744073709551615 135071008 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8202 405 177 0 7975 0
Current children cumulated CPU time (s) 458.14
Current children cumulated vsize (KiB) 36288

[startup+522.301 s]
/proc/loadavg: 2.14 2.04 2.01 5/84 10559
/proc/meminfo: memFree=1114376/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=517.62
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8370 0 0 0 51756 6 0 0 25 0 1 0 1996883328 37158912 8204 996147200 134512640 135239763 4294956192 18446744073709551615 134802000 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8204 405 177 0 7975 0
Current children cumulated CPU time (s) 517.62
Current children cumulated vsize (KiB) 36288

[startup+582.301 s]
/proc/loadavg: 2.21 2.06 2.01 3/84 10559
/proc/meminfo: memFree=1114248/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=577.09
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8373 0 0 0 57703 6 0 0 25 0 1 0 1996883328 37158912 8207 996147200 134512640 135239763 4294956192 18446744073709551615 135071610 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8207 405 177 0 7975 0
Current children cumulated CPU time (s) 577.09
Current children cumulated vsize (KiB) 36288

[startup+642.301 s]
/proc/loadavg: 2.08 2.05 2.01 4/84 10559
/proc/meminfo: memFree=1106120/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=636.57
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8373 0 0 0 63651 6 0 0 25 0 1 0 1996883328 37158912 8207 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8207 405 177 0 7975 0
Current children cumulated CPU time (s) 636.57
Current children cumulated vsize (KiB) 36288


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.17 2.17 2.07 3/81 10599
/proc/meminfo: memFree=1692960/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=815.54
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8373 0 0 0 81547 7 0 0 25 0 1 0 1996883328 37158912 8207 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8207 405 177 0 7975 0
Current children cumulated CPU time (s) 815.54
Current children cumulated vsize (KiB) 36288

[startup+882.307 s]
/proc/loadavg: 2.06 2.14 2.06 3/81 10599
/proc/meminfo: memFree=1692320/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=875.31
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8373 0 0 0 87524 7 0 0 25 0 1 0 1996883328 37158912 8207 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8207 405 177 0 7975 0
Current children cumulated CPU time (s) 875.31
Current children cumulated vsize (KiB) 36288

[startup+942.302 s]
/proc/loadavg: 2.02 2.11 2.05 3/81 10599
/proc/meminfo: memFree=1692256/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=935.06
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8373 0 0 0 93499 7 0 0 25 0 1 0 1996883328 37158912 8207 996147200 134512640 135239763 4294956192 18446744073709551615 135100977 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8207 405 177 0 7975 0
Current children cumulated CPU time (s) 935.06
Current children cumulated vsize (KiB) 36288

[startup+1002.3 s]
/proc/loadavg: 2.01 2.09 2.05 3/81 10605
/proc/meminfo: memFree=1692128/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=994.81
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8373 0 0 0 99474 7 0 0 25 0 1 0 1996883328 37158912 8207 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8207 405 177 0 7975 0
Current children cumulated CPU time (s) 994.81
Current children cumulated vsize (KiB) 36288

[startup+1062.3 s]
/proc/loadavg: 2.00 2.07 2.04 3/81 10605
/proc/meminfo: memFree=1691808/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1054.58
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8373 0 0 0 105450 8 0 0 25 0 1 0 1996883328 37158912 8207 996147200 134512640 135239763 4294956192 18446744073709551615 134797168 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8207 405 177 0 7975 0
Current children cumulated CPU time (s) 1054.58
Current children cumulated vsize (KiB) 36288

[startup+1122.3 s]
/proc/loadavg: 2.00 2.05 2.04 3/81 10605
/proc/meminfo: memFree=1691808/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1114.34
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8373 0 0 0 111426 8 0 0 25 0 1 0 1996883328 37158912 8207 996147200 134512640 135239763 4294956192 18446744073709551615 135071582 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8207 405 177 0 7975 0
Current children cumulated CPU time (s) 1114.34
Current children cumulated vsize (KiB) 36288

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/81 10605
/proc/meminfo: memFree=1691680/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1174.1
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8376 0 0 0 117402 8 0 0 25 0 1 0 1996883328 37158912 8210 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8210 405 177 0 7975 0
Current children cumulated CPU time (s) 1174.1
Current children cumulated vsize (KiB) 36288

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/81 10605
/proc/meminfo: memFree=1691360/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1233.86
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8376 0 0 0 123378 8 0 0 25 0 1 0 1996883328 37158912 8210 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8210 405 177 0 7975 0
Current children cumulated CPU time (s) 1233.86
Current children cumulated vsize (KiB) 36288

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/81 10605
/proc/meminfo: memFree=1691296/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1293.62
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8376 0 0 0 129354 8 0 0 25 0 1 0 1996883328 37158912 8210 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8210 405 177 0 7975 0
Current children cumulated CPU time (s) 1293.62
Current children cumulated vsize (KiB) 36288

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/81 10605
/proc/meminfo: memFree=1691040/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1353.37
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8376 0 0 0 135329 8 0 0 25 0 1 0 1996883328 37158912 8210 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8210 405 177 0 7975 0
Current children cumulated CPU time (s) 1353.37
Current children cumulated vsize (KiB) 36288

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/73 10632
/proc/meminfo: memFree=1250592/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1413.13
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8376 0 0 0 141304 9 0 0 25 0 1 0 1996883328 37158912 8210 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8210 405 177 0 7975 0
Current children cumulated CPU time (s) 1413.13
Current children cumulated vsize (KiB) 36288

[startup+1482.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/84 10697
/proc/meminfo: memFree=1103112/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1471.41
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8376 0 0 0 147131 10 0 0 25 0 1 0 1996883328 37158912 8210 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8210 405 177 0 7975 0
Current children cumulated CPU time (s) 1471.41
Current children cumulated vsize (KiB) 36288

[startup+1542.31 s]
/proc/loadavg: 2.39 2.11 2.03 5/84 10763
/proc/meminfo: memFree=1119880/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1529.66
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8376 0 0 0 152953 13 0 0 25 0 1 0 1996883328 37158912 8210 996147200 134512640 135239763 4294956192 18446744073709551615 134833900 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8210 405 177 0 7975 0
Current children cumulated CPU time (s) 1529.66
Current children cumulated vsize (KiB) 36288

[startup+1602.3 s]
/proc/loadavg: 2.14 2.09 2.03 3/84 10763
/proc/meminfo: memFree=1009608/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1589.36
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8381 0 0 0 158923 13 0 0 25 0 1 0 1996883328 37158912 8215 996147200 134512640 135239763 4294956192 18446744073709551615 135030885 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8215 405 177 0 7975 0
Current children cumulated CPU time (s) 1589.36
Current children cumulated vsize (KiB) 36288

[startup+1662.3 s]
/proc/loadavg: 2.05 2.07 2.02 3/81 10799
/proc/meminfo: memFree=1658656/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1649.05
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8381 0 0 0 164891 14 0 0 25 0 1 0 1996883328 37158912 8215 996147200 134512640 135239763 4294956192 18446744073709551615 135042190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10451/statm: 9072 8215 405 177 0 7975 0
Current children cumulated CPU time (s) 1649.05
Current children cumulated vsize (KiB) 36288

[startup+1722.3 s]
/proc/loadavg: 2.02 2.05 2.02 3/73 10827
/proc/meminfo: memFree=1536608/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1708.81
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8381 0 0 0 170866 15 0 0 25 0 1 0 1996883328 37158912 8215 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8215 405 177 0 7975 0
Current children cumulated CPU time (s) 1708.81
Current children cumulated vsize (KiB) 36288

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 10828
/proc/meminfo: memFree=1528536/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1768.57
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8383 0 0 0 176842 15 0 0 25 0 1 0 1996883328 37158912 8217 996147200 134512640 135239763 4294956192 18446744073709551615 135100977 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8217 405 177 0 7975 0
Current children cumulated CPU time (s) 1768.57
Current children cumulated vsize (KiB) 36288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.9 s]
/proc/loadavg: 2.00 2.04 2.01 3/74 10828
/proc/meminfo: memFree=1528536/2055920 swapFree=4180472/4192956
[pid=10451] ppid=10449 vsize=36288 CPUtime=1800.04
/proc/10451/stat : 10451 (xsolve) R 10449 10451 9055 0 -1 4194304 8383 0 0 0 179989 15 0 0 25 0 1 0 1996883328 37158912 8217 996147200 134512640 135239763 4294956192 18446744073709551615 135071354 0 0 4096 0 0 0 0 17 0 0 0
/proc/10451/statm: 9072 8217 405 177 0 7975 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 36288

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): 1813.92
CPU time (s): 1800.06
CPU user time (s): 1799.89
CPU system time (s): 0.160975
CPU usage (%): 99.2359
Max. virtual memory (cumulated for all children) (KiB): 36288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8383
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= 34896

runsolver used 1.82072 second user time and 4.82027 second system time

The end

Launcher Data (download as text)

Begin job on node3 at 2008-07-04 15:44:39
IDJOB=1074624
IDBENCH=56424
IDSOLVER=357
FILE ID=node3/1074624-1215179079
PBS_JOBID= 7881517
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/os-taillard-20/normalized-os-taillard-20-95-2.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-1074624-1215179079/watcher-1074624-1215179079 -o /tmp/evaluation-result-1074624-1215179079/solver-1074624-1215179079 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1074624-1215179079.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cf2755c41c9629ae5bc712eeb2cf6ab2
RANDOM SEED=917173159

node3.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1667776 kB
Buffers:         34944 kB
Cached:         114872 kB
SwapCached:       6516 kB
Active:         284380 kB
Inactive:        47420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667776 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:         198184 kB
Slab:            41052 kB
Committed_AS:  3674588 kB
PageTables:       2208 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= 66544 MiB
End job on node3 at 2008-07-04 16:14:55