Trace number 1061298

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) 1800.05 1811.32

General information on the benchmark

Namecsp/pseudo/ii/
normalized-ii-16e1.xml
MD5SUM307e07a01d05504339271c7d2b146953
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 benchmark8.59169
Satisfiable
(Un)Satisfiability was proved
Number of variables2490
Number of constraints16011
Maximum constraint arity16
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension16011
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	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-1061298-1215132005/watcher-1061298-1215132005 -o /tmp/evaluation-result-1061298-1215132005/solver-1061298-1215132005 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1061298-1215132005.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: 1.91 1.95 1.97 4/72 2276
/proc/meminfo: memFree=1547936/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=8184 CPUtime=0.19
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 1320 0 0 0 19 0 0 0 19 0 1 0 140585824 8380416 1286 996147200 134512640 135239763 4294956208 18446744073709551615 134683419 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 2046 1286 376 177 0 949 0

[startup+0.310982 s]
/proc/loadavg: 1.91 1.95 1.97 4/72 2276
/proc/meminfo: memFree=1547936/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=9628 CPUtime=0.29
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 1692 0 0 0 29 0 0 0 19 0 1 0 140585824 9859072 1658 996147200 134512640 135239763 4294956208 18446744073709551615 134693337 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 2407 1658 376 177 0 1310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9628

[startup+0.401993 s]
/proc/loadavg: 1.91 1.95 1.97 4/72 2276
/proc/meminfo: memFree=1547936/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=10804 CPUtime=0.38
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 2027 0 0 0 38 0 0 0 19 0 1 0 140585824 11063296 1993 996147200 134512640 135239763 4294956208 18446744073709551615 4159157505 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 2701 1993 376 177 0 1604 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 10804

[startup+0.502005 s]
/proc/loadavg: 1.91 1.95 1.97 4/72 2276
/proc/meminfo: memFree=1547936/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=12500 CPUtime=0.49
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 2458 0 0 0 48 1 0 0 21 0 1 0 140585824 12800000 2358 996147200 134512640 135239763 4294956208 18446744073709551615 134683161 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 3125 2358 376 177 0 2028 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 12500

[startup+0.701027 s]
/proc/loadavg: 1.91 1.95 1.97 4/72 2276
/proc/meminfo: memFree=1547936/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=16716 CPUtime=0.68
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 3542 0 0 0 67 1 0 0 23 0 1 0 140585824 17117184 3442 996147200 134512640 135239763 4294956208 18446744073709551615 134943405 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 4179 3442 376 177 0 3082 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16716

[startup+1.53793 s]
/proc/loadavg: 1.91 1.95 1.97 3/73 2277
/proc/meminfo: memFree=1474904/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=78164 CPUtime=1.42
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 19056 0 0 0 131 11 0 0 25 0 1 0 140585824 80039936 18596 996147200 134512640 135239763 4294956208 18446744073709551615 134803363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 19541 18596 411 177 0 18444 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 78164

[startup+3.10112 s]
/proc/loadavg: 1.91 1.95 1.97 3/73 2277
/proc/meminfo: memFree=1474904/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=78676 CPUtime=2.9
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 19299 0 0 0 279 11 0 0 25 0 1 0 140585824 80564224 18710 996147200 134512640 135239763 4294956208 18446744073709551615 135020882 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 19669 18710 411 177 0 18572 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 78676

[startup+6.30248 s]
/proc/loadavg: 1.91 1.95 1.97 3/73 2277
/proc/meminfo: memFree=1473880/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=79700 CPUtime=6.09
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 19733 0 0 0 598 11 0 0 25 0 1 0 140585824 81612800 18887 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 19925 18887 411 177 0 18828 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 79700

[startup+12.7012 s]
/proc/loadavg: 1.92 1.95 1.97 3/73 2277
/proc/meminfo: memFree=1472024/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=12.46
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20621 0 0 0 1234 12 0 0 25 0 1 0 140585824 83709952 19262 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19262 413 177 0 19340 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 81748

[startup+25.5057 s]
/proc/loadavg: 1.94 1.95 1.97 3/73 2277
/proc/meminfo: memFree=1472024/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=25.2
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20621 0 0 0 2508 12 0 0 25 0 1 0 140585824 83709952 19262 996147200 134512640 135239763 4294956208 18446744073709551615 134821561 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19262 413 177 0 19340 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 81748

[startup+51.1017 s]
/proc/loadavg: 1.96 1.96 1.97 3/73 2277
/proc/meminfo: memFree=1471960/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=50.61
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20621 0 0 0 5049 12 0 0 25 0 1 0 140585824 83709952 19262 996147200 134512640 135239763 4294956208 18446744073709551615 135067226 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19262 413 177 0 19340 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 81748

[startup+102.302 s]
/proc/loadavg: 1.98 1.96 1.97 3/73 2277
/proc/meminfo: memFree=1471960/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=101.54
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20621 0 0 0 10142 12 0 0 25 0 1 0 140585824 83709952 19262 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19262 413 177 0 19340 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 81748

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471960/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=161.24
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20621 0 0 0 16112 12 0 0 25 0 1 0 140585824 83709952 19262 996147200 134512640 135239763 4294956208 18446744073709551615 135102463 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19262 413 177 0 19340 0
Current children cumulated CPU time (s) 161.24
Current children cumulated vsize (KiB) 81748

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471896/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=220.94
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20624 0 0 0 22082 12 0 0 25 0 1 0 140585824 83709952 19265 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19265 413 177 0 19340 0
Current children cumulated CPU time (s) 220.94
Current children cumulated vsize (KiB) 81748

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471896/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=280.63
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20624 0 0 0 28051 12 0 0 25 0 1 0 140585824 83709952 19265 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19265 413 177 0 19340 0
Current children cumulated CPU time (s) 280.63
Current children cumulated vsize (KiB) 81748

[startup+342.305 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471832/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=340.33
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20624 0 0 0 34021 12 0 0 25 0 1 0 140585824 83709952 19265 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19265 413 177 0 19340 0
Current children cumulated CPU time (s) 340.33
Current children cumulated vsize (KiB) 81748

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471832/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=400.03
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 39991 12 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135030631 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 400.03
Current children cumulated vsize (KiB) 81748

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471832/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=459.72
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 45960 12 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 459.72
Current children cumulated vsize (KiB) 81748

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471704/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=519.42
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 51930 12 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 134803769 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 519.42
Current children cumulated vsize (KiB) 81748

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471640/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=579.11
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 57899 12 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 579.11
Current children cumulated vsize (KiB) 81748

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471640/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=638.8
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 63868 12 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135067188 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 638.8
Current children cumulated vsize (KiB) 81748


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471576/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=877.6
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 87747 13 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 134803687 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 877.6
Current children cumulated vsize (KiB) 81748

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471576/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=937.29
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 93716 13 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 937.29
Current children cumulated vsize (KiB) 81748

[startup+1002.31 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471512/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=996.99
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 99686 13 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135095040 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 996.99
Current children cumulated vsize (KiB) 81748

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471384/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1056.68
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 105655 13 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1056.68
Current children cumulated vsize (KiB) 81748

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471320/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1116.38
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 111625 13 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135096162 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1116.38
Current children cumulated vsize (KiB) 81748

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471320/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1176.07
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 117594 13 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1176.07
Current children cumulated vsize (KiB) 81748

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2277
/proc/meminfo: memFree=1471320/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1235.77
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 123564 13 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135073744 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1235.77
Current children cumulated vsize (KiB) 81748

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471320/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1295.4
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 129527 13 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135035087 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1295.4
Current children cumulated vsize (KiB) 81748

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471256/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1355.11
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 135498 13 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135030801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1355.11
Current children cumulated vsize (KiB) 81748

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471256/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1414.81
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 141468 13 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135067154 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1414.81
Current children cumulated vsize (KiB) 81748

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471192/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1474.51
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 147437 14 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135067218 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1474.51
Current children cumulated vsize (KiB) 81748

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471256/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1534.21
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 153407 14 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135057232 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1534.21
Current children cumulated vsize (KiB) 81748

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471192/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1593.9
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 159376 14 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135067154 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1593.9
Current children cumulated vsize (KiB) 81748

[startup+1662.31 s]
/proc/loadavg: 1.99 1.97 1.97 3/73 2283
/proc/meminfo: memFree=1471128/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1653.6
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 165346 14 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135095055 0 0 4096 0 0 0 0 17 1 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1653.6
Current children cumulated vsize (KiB) 81748

[startup+1722.3 s]
/proc/loadavg: 2.46 2.12 2.02 3/82 2448
/proc/meminfo: memFree=1433872/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1711.84
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 171164 20 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 0 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1711.84
Current children cumulated vsize (KiB) 81748

[startup+1782.3 s]
/proc/loadavg: 2.17 2.10 2.01 3/82 2448
/proc/meminfo: memFree=1433872/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1771.3
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 177110 20 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1771.3
Current children cumulated vsize (KiB) 81748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.3 s]
/proc/loadavg: 2.10 2.09 2.01 3/82 2448
/proc/meminfo: memFree=1433744/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1800.03
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 179983 20 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 81748

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

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

[startup+1811.3 s]
/proc/loadavg: 2.10 2.09 2.01 3/82 2448
/proc/meminfo: memFree=1433744/2055920 swapFree=4192812/4192956
[pid=2276] ppid=2274 vsize=81748 CPUtime=1800.03
/proc/2276/stat : 2276 (xsolve) R 2274 2276 1224 0 -1 4194304 20626 0 0 0 179983 20 0 0 25 0 1 0 140585824 83709952 19267 996147200 134512640 135239763 4294956208 18446744073709551615 135067212 0 0 4096 0 0 0 0 17 0 0 0
/proc/2276/statm: 20437 19267 413 177 0 19340 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 81748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.32
CPU time (s): 1800.05
CPU user time (s): 1799.84
CPU system time (s): 0.218966
CPU usage (%): 99.3781
Max. virtual memory (cumulated for all children) (KiB): 81748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20626
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= 24709

runsolver used 1.86172 second user time and 5.19321 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-04 02:40:05
IDJOB=1061298
IDBENCH=54537
IDSOLVER=357
FILE ID=node28/1061298-1215132005
PBS_JOBID= 7877261
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudo/ii/normalized-ii-16e1.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-1061298-1215132005/watcher-1061298-1215132005 -o /tmp/evaluation-result-1061298-1215132005/solver-1061298-1215132005 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1061298-1215132005.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 307e07a01d05504339271c7d2b146953
RANDOM SEED=172598360

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:       1548416 kB
Buffers:         64180 kB
Cached:         318796 kB
SwapCached:          0 kB
Active:         225100 kB
Inactive:       218788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          70408 kB
Slab:            48792 kB
Committed_AS:   303116 kB
PageTables:       1848 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= 66540 MiB
End job on node28 at 2008-07-04 03:10:18