Trace number 1059038

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) 1800.02 1815.21

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-27_ext.xml
MD5SUMcb8bea8b9aa6769f8521cc40239d2931
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
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 variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	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-1059038-1215120354/watcher-1059038-1215120354 -o /tmp/evaluation-result-1059038-1215120354/solver-1059038-1215120354 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1059038-1215120354.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: 1.91 1.95 1.96 4/87 20482
/proc/meminfo: memFree=1764208/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=4496 CPUtime=0
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 136 0 0 0 0 0 0 0 20 0 1 0 667764434 4603904 118 996147200 134512640 135237403 4294956256 18446744073709551615 6341798 0 0 4096 0 0 0 0 17 1 0 0
/proc/20482/statm: 1124 118 98 176 0 16 0

[startup+0.083899 s]
/proc/loadavg: 1.91 1.95 1.96 4/87 20482
/proc/meminfo: memFree=1764208/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=6112 CPUtime=0.07
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 802 0 0 0 7 0 0 0 20 0 1 0 667764434 6258688 768 996147200 134512640 135237403 4294956256 18446744073709551615 134524352 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 1528 768 354 176 0 432 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6112

[startup+0.101899 s]
/proc/loadavg: 1.91 1.95 1.96 4/87 20482
/proc/meminfo: memFree=1764208/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=6428 CPUtime=0.09
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 887 0 0 0 9 0 0 0 20 0 1 0 667764434 6582272 853 996147200 134512640 135237403 4294956256 18446744073709551615 134639447 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 1607 853 354 176 0 511 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6428

[startup+0.301926 s]
/proc/loadavg: 1.91 1.95 1.96 4/87 20482
/proc/meminfo: memFree=1764208/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=10060 CPUtime=0.29
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 1822 0 0 0 28 1 0 0 22 0 1 0 667764434 10301440 1788 996147200 134512640 135237403 4294956256 18446744073709551615 6813307 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 2515 1788 354 176 0 1419 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10060

[startup+0.701967 s]
/proc/loadavg: 1.91 1.95 1.96 4/87 20482
/proc/meminfo: memFree=1764208/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=17644 CPUtime=0.68
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 3695 0 0 0 66 2 0 0 25 0 1 0 667764434 18067456 3661 996147200 134512640 135237403 4294956256 18446744073709551615 134579559 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4411 3661 354 176 0 3315 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17644

[startup+1.50106 s]
/proc/loadavg: 1.91 1.95 1.96 3/88 20483
/proc/meminfo: memFree=1748456/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19756 CPUtime=1.48
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4285 0 0 0 145 3 0 0 25 0 1 0 667764434 20230144 4251 996147200 134512640 135237403 4294956256 18446744073709551615 135011628 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19756

[startup+3.10123 s]
/proc/loadavg: 1.91 1.95 1.96 3/88 20483
/proc/meminfo: memFree=1748392/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19756 CPUtime=3.06
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4285 0 0 0 303 3 0 0 25 0 1 0 667764434 20230144 4251 996147200 134512640 135237403 4294956256 18446744073709551615 135011694 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 19756

[startup+6.30159 s]
/proc/loadavg: 1.92 1.95 1.96 3/88 20483
/proc/meminfo: memFree=1748392/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19756 CPUtime=6.24
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4285 0 0 0 621 3 0 0 25 0 1 0 667764434 20230144 4251 996147200 134512640 135237403 4294956256 18446744073709551615 135011682 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19756

[startup+12.7013 s]
/proc/loadavg: 1.93 1.95 1.96 3/88 20483
/proc/meminfo: memFree=1748456/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19756 CPUtime=12.58
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4285 0 0 0 1255 3 0 0 25 0 1 0 667764434 20230144 4251 996147200 134512640 135237403 4294956256 18446744073709551615 134787433 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 19756

[startup+25.5017 s]
/proc/loadavg: 1.94 1.96 1.96 3/88 20483
/proc/meminfo: memFree=1748584/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19756 CPUtime=25.27
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4285 0 0 0 2524 3 0 0 25 0 1 0 667764434 20230144 4251 996147200 134512640 135237403 4294956256 18446744073709551615 134818073 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 19756

[startup+51.1016 s]
/proc/loadavg: 1.96 1.96 1.96 3/88 20483
/proc/meminfo: memFree=1748520/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19756 CPUtime=50.65
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4285 0 0 0 5062 3 0 0 25 0 1 0 667764434 20230144 4251 996147200 134512640 135237403 4294956256 18446744073709551615 134817860 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4939 4251 397 176 0 3843 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 19756

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.96 3/88 20483
/proc/meminfo: memFree=1748584/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=101.41
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 10138 3 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 134817899 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 19760

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1748520/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=160.89
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 16086 3 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 134817905 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 19760

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1748520/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=220.38
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 22035 3 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135011694 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 19760

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1748520/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=279.86
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 27983 3 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135011622 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 279.86
Current children cumulated vsize (KiB) 19760

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1748456/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=339.35
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 33932 3 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135011649 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 339.35
Current children cumulated vsize (KiB) 19760

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1748392/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=398.83
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 39880 3 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 134817992 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 19760

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1748392/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=458.32
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 45829 3 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135101323 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 19760

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1748328/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=517.8
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 51777 3 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 134787392 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 517.8
Current children cumulated vsize (KiB) 19760

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1748200/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=577.29
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 57726 3 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135094904 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 577.29
Current children cumulated vsize (KiB) 19760

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1748136/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=636.77
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 63674 3 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 134817995 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 636.77
Current children cumulated vsize (KiB) 19760


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1748008/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=815.23
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 81519 4 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 134817905 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 815.23
Current children cumulated vsize (KiB) 19760

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1747944/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=874.72
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 87468 4 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135011679 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 874.72
Current children cumulated vsize (KiB) 19760

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1747880/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=934.2
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 93416 4 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 134817934 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 934.2
Current children cumulated vsize (KiB) 19760

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1747816/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=993.69
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 99365 4 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135011679 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 993.69
Current children cumulated vsize (KiB) 19760

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1747816/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1053.18
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 105314 4 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135093150 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 1053.18
Current children cumulated vsize (KiB) 19760

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1747688/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1112.66
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 111262 4 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 135011649 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 1112.66
Current children cumulated vsize (KiB) 19760

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1747752/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1172.14
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4286 0 0 0 117210 4 0 0 25 0 1 0 667764434 20234240 4252 996147200 134512640 135237403 4294956256 18446744073709551615 134817880 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4252 397 176 0 3844 0
Current children cumulated CPU time (s) 1172.14
Current children cumulated vsize (KiB) 19760

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1747688/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1231.63
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4287 0 0 0 123159 4 0 0 25 0 1 0 667764434 20234240 4253 996147200 134512640 135237403 4294956256 18446744073709551615 135094720 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1231.63
Current children cumulated vsize (KiB) 19760

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1747624/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1291.11
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4287 0 0 0 129107 4 0 0 25 0 1 0 667764434 20234240 4253 996147200 134512640 135237403 4294956256 18446744073709551615 134818370 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1291.11
Current children cumulated vsize (KiB) 19760

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1747624/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1350.6
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4287 0 0 0 135056 4 0 0 25 0 1 0 667764434 20234240 4253 996147200 134512640 135237403 4294956256 18446744073709551615 135011673 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1350.6
Current children cumulated vsize (KiB) 19760

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20483
/proc/meminfo: memFree=1747624/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1410.09
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4287 0 0 0 141005 4 0 0 25 0 1 0 667764434 20234240 4253 996147200 134512640 135237403 4294956256 18446744073709551615 135011694 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1410.09
Current children cumulated vsize (KiB) 19760

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20485
/proc/meminfo: memFree=1747688/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1469.56
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4287 0 0 0 146952 4 0 0 25 0 1 0 667764434 20234240 4253 996147200 134512640 135237403 4294956256 18446744073709551615 134817917 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1469.56
Current children cumulated vsize (KiB) 19760

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20485
/proc/meminfo: memFree=1747688/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1529.05
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4287 0 0 0 152901 4 0 0 25 0 1 0 667764434 20234240 4253 996147200 134512640 135237403 4294956256 18446744073709551615 135011682 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1529.05
Current children cumulated vsize (KiB) 19760

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20485
/proc/meminfo: memFree=1747624/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1588.53
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4287 0 0 0 158849 4 0 0 25 0 1 0 667764434 20234240 4253 996147200 134512640 135237403 4294956256 18446744073709551615 134818075 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1588.53
Current children cumulated vsize (KiB) 19760

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.96 3/88 20485
/proc/meminfo: memFree=1747496/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1648.02
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4287 0 0 0 164798 4 0 0 25 0 1 0 667764434 20234240 4253 996147200 134512640 135237403 4294956256 18446744073709551615 134817862 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1648.02
Current children cumulated vsize (KiB) 19760

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.96 3/90 20535
/proc/meminfo: memFree=1801488/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1707.57
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4287 0 0 0 170752 5 0 0 25 0 1 0 667764434 20234240 4253 996147200 134512640 135237403 4294956256 18446744073709551615 135093144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1707.57
Current children cumulated vsize (KiB) 19760

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.96 3/90 20535
/proc/meminfo: memFree=1801296/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1767.28
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4287 0 0 0 176722 6 0 0 25 0 1 0 667764434 20234240 4253 996147200 134512640 135237403 4294956256 18446744073709551615 135094721 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1767.28
Current children cumulated vsize (KiB) 19760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.2 s]
/proc/loadavg: 2.00 1.97 1.96 3/90 20535
/proc/meminfo: memFree=1801232/2055920 swapFree=4178888/4192956
[pid=20482] ppid=20480 vsize=19760 CPUtime=1800.02
/proc/20482/stat : 20482 (xsolve) R 20480 20482 19697 0 -1 4194304 4287 0 0 0 179996 6 0 0 25 0 1 0 667764434 20234240 4253 996147200 134512640 135237403 4294956256 18446744073709551615 134787425 0 0 4096 0 0 0 0 17 0 0 0
/proc/20482/statm: 4940 4253 397 176 0 3844 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 19760

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): 1815.21
CPU time (s): 1800.02
CPU user time (s): 1799.96
CPU system time (s): 0.06399
CPU usage (%): 99.1635
Max. virtual memory (cumulated for all children) (KiB): 19760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4287
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= 76731

runsolver used 2.03569 second user time and 4.69029 second system time

The end

Launcher Data (download as text)

Begin job on node86 at 2008-07-03 23:25:55
IDJOB=1059038
IDBENCH=54205
IDSOLVER=358
FILE ID=node86/1059038-1215120354
PBS_JOBID= 7877035
Free space on /tmp= 66520 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-27_ext.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059038-1215120354/watcher-1059038-1215120354 -o /tmp/evaluation-result-1059038-1215120354/solver-1059038-1215120354 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1059038-1215120354.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cb8bea8b9aa6769f8521cc40239d2931
RANDOM SEED=2678301

node86.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		: 3000.220
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		: 3000.220
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:       1764688 kB
Buffers:         11244 kB
Cached:         109548 kB
SwapCached:       5960 kB
Active:         183060 kB
Inactive:        65108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1764688 kB
SwapTotal:     4192956 kB
SwapFree:      4178888 kB
Dirty:            6764 kB
Writeback:           0 kB
Mapped:         142068 kB
Slab:            27436 kB
Committed_AS:  1902116 kB
PageTables:       2564 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= 66520 MiB
End job on node86 at 2008-07-03 23:56:12