Trace number 1050176

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 1809.42

General information on the benchmark

Namecsp/pseudo/
primesDimacs/normalized-g-125-17.xml
MD5SUM28adb903193f339f0a75306072f25750
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4250
Number of constraints68397
Maximum constraint arity17
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension68397
Global constraints used (with number of constraints)

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-1050176-1215048491/watcher-1050176-1215048491 -o /tmp/evaluation-result-1050176-1215048491/solver-1050176-1215048491 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1050176-1215048491.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

[startup+0 s]
/proc/loadavg: 2.05 2.03 2.00 4/90 16046
/proc/meminfo: memFree=1523352/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=18572 CPUtime=0
/proc/16046/stat : 16046 (runsolver) R 16044 13197 13197 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 1 0 1983816280 19017728 290 996147200 4194304 4296836 548682068496 18446744073709551615 251610028172 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16046/statm: 4643 290 255 25 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.0461869 s]
/proc/loadavg: 2.05 2.03 2.00 4/90 16046
/proc/meminfo: memFree=1523352/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=5684 CPUtime=0.03
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 736 0 0 0 3 0 0 0 18 0 1 0 1983816280 5820416 702 996147200 134512640 135237403 4294956256 18446744073709551615 4159001174 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 1421 702 373 176 0 325 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5684

[startup+0.101192 s]
/proc/loadavg: 2.05 2.03 2.00 4/90 16046
/proc/meminfo: memFree=1523352/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=6456 CPUtime=0.08
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 920 0 0 0 8 0 0 0 18 0 1 0 1983816280 6610944 886 996147200 134512640 135237403 4294956256 18446744073709551615 12062424 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 1614 886 373 176 0 518 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6456

[startup+0.301217 s]
/proc/loadavg: 2.05 2.03 2.00 4/90 16046
/proc/meminfo: memFree=1523352/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=9084 CPUtime=0.29
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 1546 0 0 0 28 1 0 0 19 0 1 0 1983816280 9302016 1512 996147200 134512640 135237403 4294956256 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 2271 1512 373 176 0 1175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9084

[startup+0.701262 s]
/proc/loadavg: 2.05 2.03 2.00 4/90 16046
/proc/meminfo: memFree=1523352/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=14124 CPUtime=0.69
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 2831 0 0 0 67 2 0 0 23 0 1 0 1983816280 14462976 2731 996147200 134512640 135237403 4294956256 18446744073709551615 4159001342 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 3531 2731 373 176 0 2435 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14124

[startup+1.50135 s]
/proc/loadavg: 2.05 2.03 2.00 3/91 16047
/proc/meminfo: memFree=1510032/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=23800 CPUtime=1.48
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 5382 0 0 0 145 3 0 0 25 0 1 0 1983816280 24371200 5119 996147200 134512640 135237403 4294956256 18446744073709551615 134931045 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 5950 5119 373 176 0 4854 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23800

[startup+3.10253 s]
/proc/loadavg: 2.05 2.03 2.00 3/91 16047
/proc/meminfo: memFree=1496656/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=3.07
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19035 0 0 0 297 10 0 0 25 0 1 0 1983816280 80191488 18319 996147200 134512640 135237403 4294956256 18446744073709551615 134818514 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18319 409 176 0 18482 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 78312

[startup+6.30189 s]
/proc/loadavg: 2.05 2.03 2.00 3/91 16047
/proc/meminfo: memFree=1450576/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=6.26
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19036 0 0 0 615 11 0 0 25 0 1 0 1983816280 80191488 18320 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18320 409 176 0 18482 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 78312

[startup+12.7016 s]
/proc/loadavg: 2.19 2.06 2.01 3/91 16047
/proc/meminfo: memFree=1450320/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=12.62
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19036 0 0 0 1251 11 0 0 25 0 1 0 1983816280 80191488 18320 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18320 409 176 0 18482 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 78312

[startup+25.501 s]
/proc/loadavg: 2.16 2.06 2.01 3/91 16047
/proc/meminfo: memFree=1449488/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=25.36
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19050 0 0 0 2525 11 0 0 25 0 1 0 1983816280 80191488 18334 996147200 134512640 135237403 4294956256 18446744073709551615 134817893 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18334 409 176 0 18482 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 78312

[startup+51.1019 s]
/proc/loadavg: 2.10 2.05 2.01 3/91 16047
/proc/meminfo: memFree=1447696/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=50.83
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19052 0 0 0 5072 11 0 0 25 0 1 0 1983816280 80191488 18336 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18336 409 176 0 18482 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 78312

[startup+102.307 s]
/proc/loadavg: 2.04 2.04 2.00 3/91 16047
/proc/meminfo: memFree=1444304/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=101.79
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19055 0 0 0 10168 11 0 0 25 0 1 0 1983816280 80191488 18339 996147200 134512640 135237403 4294956256 18446744073709551615 134801697 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18339 409 176 0 18482 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 78312

[startup+162.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/91 16047
/proc/meminfo: memFree=1440912/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=161.49
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19055 0 0 0 16138 11 0 0 25 0 1 0 1983816280 80191488 18339 996147200 134512640 135237403 4294956256 18446744073709551615 135095529 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18339 409 176 0 18482 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 78312

[startup+222.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/91 16047
/proc/meminfo: memFree=1436816/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=221.2
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19055 0 0 0 22109 11 0 0 25 0 1 0 1983816280 80191488 18339 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18339 409 176 0 18482 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 78312

[startup+282.302 s]
/proc/loadavg: 2.01 2.03 2.00 3/91 16047
/proc/meminfo: memFree=1434384/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=280.91
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19055 0 0 0 28080 11 0 0 25 0 1 0 1983816280 80191488 18339 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18339 409 176 0 18482 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 78312

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/91 16047
/proc/meminfo: memFree=1431888/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=340.62
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19055 0 0 0 34051 11 0 0 25 0 1 0 1983816280 80191488 18339 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18339 409 176 0 18482 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 78312

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/91 16047
/proc/meminfo: memFree=1429712/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=400.33
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19055 0 0 0 40022 11 0 0 25 0 1 0 1983816280 80191488 18339 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18339 409 176 0 18482 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 78312

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/91 16047
/proc/meminfo: memFree=1426960/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=460.04
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19055 0 0 0 45993 11 0 0 25 0 1 0 1983816280 80191488 18339 996147200 134512640 135237403 4294956256 18446744073709551615 134818684 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18339 409 176 0 18482 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 78312

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16047
/proc/meminfo: memFree=1425040/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=519.76
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 51965 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134819584 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 519.76
Current children cumulated vsize (KiB) 78312

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16047
/proc/meminfo: memFree=1423056/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=579.46
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 57935 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134817899 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 579.46
Current children cumulated vsize (KiB) 78312

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16047
/proc/meminfo: memFree=1421392/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=639.18
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 63907 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 135029199 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 639.18
Current children cumulated vsize (KiB) 78312


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16047
/proc/meminfo: memFree=1413136/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=818.3
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 81819 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134801723 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 818.3
Current children cumulated vsize (KiB) 78312

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16047
/proc/meminfo: memFree=1410960/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=878.01
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 87790 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 878.01
Current children cumulated vsize (KiB) 78312

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16047
/proc/meminfo: memFree=1409552/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=937.72
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 93761 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 937.72
Current children cumulated vsize (KiB) 78312

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16047
/proc/meminfo: memFree=1408016/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=997.43
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 99732 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134819603 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 997.43
Current children cumulated vsize (KiB) 78312

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16048
/proc/meminfo: memFree=1406480/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1057.14
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 105703 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 135093046 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1057.14
Current children cumulated vsize (KiB) 78312

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16048
/proc/meminfo: memFree=1404944/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1116.85
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 111674 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134818386 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1116.85
Current children cumulated vsize (KiB) 78312

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16048
/proc/meminfo: memFree=1403408/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1176.56
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 117645 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1176.56
Current children cumulated vsize (KiB) 78312

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16049
/proc/meminfo: memFree=1400592/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1236.27
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 123616 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1236.27
Current children cumulated vsize (KiB) 78312

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16049
/proc/meminfo: memFree=1399248/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1295.98
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 129587 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 135093024 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1295.98
Current children cumulated vsize (KiB) 78312

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/91 16049
/proc/meminfo: memFree=1397968/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1355.69
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 135558 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1355.69
Current children cumulated vsize (KiB) 78312

[startup+1422.31 s]
/proc/loadavg: 2.09 2.03 2.01 3/91 16049
/proc/meminfo: memFree=1396688/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1415.4
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 141529 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134817887 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1415.4
Current children cumulated vsize (KiB) 78312

[startup+1482.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/91 16049
/proc/meminfo: memFree=1395408/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1475.11
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 147500 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134818567 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1475.11
Current children cumulated vsize (KiB) 78312

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/91 16049
/proc/meminfo: memFree=1394128/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1534.82
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 153471 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 135071759 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1534.82
Current children cumulated vsize (KiB) 78312

[startup+1602.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/91 16049
/proc/meminfo: memFree=1392848/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1594.53
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 159442 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134819139 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1594.53
Current children cumulated vsize (KiB) 78312

[startup+1662.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/91 16049
/proc/meminfo: memFree=1391440/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1654.24
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 165413 11 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1654.24
Current children cumulated vsize (KiB) 78312

[startup+1722.3 s]
/proc/loadavg: 1.96 2.00 1.99 3/91 16118
/proc/meminfo: memFree=1475536/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1713.77
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 171365 12 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134819123 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1713.77
Current children cumulated vsize (KiB) 78312

[startup+1782.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/91 16118
/proc/meminfo: memFree=1474832/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1773.2
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 177308 12 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 135065172 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1773.2
Current children cumulated vsize (KiB) 78312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.4 s]
/proc/loadavg: 1.99 2.00 1.99 3/91 16118
/proc/meminfo: memFree=1474704/2055920 swapFree=4179460/4192956
[pid=16046] ppid=16044 vsize=78312 CPUtime=1800.05
/proc/16046/stat : 16046 (xsolve) R 16044 16046 13197 0 -1 4194304 19056 0 0 0 179993 12 0 0 25 0 1 0 1983816280 80191488 18340 996147200 134512640 135237403 4294956256 18446744073709551615 134817887 0 0 4096 0 0 0 0 17 1 0 0
/proc/16046/statm: 19578 18340 409 176 0 18482 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 78312

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): 1809.42
CPU time (s): 1800.07
CPU user time (s): 1799.93
CPU system time (s): 0.134979
CPU usage (%): 99.4829
Max. virtual memory (cumulated for all children) (KiB): 78312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19056
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= 6
involuntary context switches= 56177

runsolver used 1.81472 second user time and 6.42102 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-03 03:28:12
IDJOB=1050176
IDBENCH=54865
IDSOLVER=358
FILE ID=node91/1050176-1215048491
PBS_JOBID= 7874996
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/pseudo/primesDimacs/normalized-g-125-17.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1050176-1215048491/watcher-1050176-1215048491 -o /tmp/evaluation-result-1050176-1215048491/solver-1050176-1215048491 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1050176-1215048491.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 28adb903193f339f0a75306072f25750
RANDOM SEED=1125190819

node91.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1523832 kB
Buffers:         11804 kB
Cached:         439096 kB
SwapCached:       7080 kB
Active:         154236 kB
Inactive:       342184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523832 kB
SwapTotal:     4192956 kB
SwapFree:      4179460 kB
Dirty:            9672 kB
Writeback:           0 kB
Mapped:          62956 kB
Slab:            20112 kB
Committed_AS: 12289696 kB
PageTables:       2364 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 node91 at 2008-07-03 03:58:23