Trace number 1077297

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) 1800.02 1807.31

General information on the benchmark

Namecsp/primes-15/
normalized-primes-15-40-3-7.xml
MD5SUMbedf8365ba025b174089ea49e150579f
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 variables100
Number of constraints40
Maximum constraint arity10
Maximum domain size46
Number of constraints which are defined in extension0
Number of constraints which are defined in intension40
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1077297-1215192254/watcher-1077297-1215192254 -o /tmp/evaluation-result-1077297-1215192254/solver-1077297-1215192254 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077297-1215192254.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: 1.92 1.98 1.99 4/82 29562
/proc/meminfo: memFree=1659408/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=4584 CPUtime=0
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 379 0 0 0 0 0 0 0 18 0 1 0 631481040 4694016 345 996147200 134512640 135239763 4294956192 18446744073709551615 4158824447 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1146 353 303 177 0 49 0

[startup+0.0430679 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 29562
/proc/meminfo: memFree=1659408/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5384 CPUtime=0.03
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 720 0 0 0 3 0 0 0 18 0 1 0 631481040 5513216 686 996147200 134512640 135239763 4294956192 18446744073709551615 134806802 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1346 686 421 177 0 249 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5384

[startup+0.101074 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 29562
/proc/meminfo: memFree=1659408/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5384 CPUtime=0.09
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 723 0 0 0 9 0 0 0 18 0 1 0 631481040 5513216 689 996147200 134512640 135239763 4294956192 18446744073709551615 135100176 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1346 689 421 177 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5384

[startup+0.301096 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 29562
/proc/meminfo: memFree=1659408/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5384 CPUtime=0.29
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 723 0 0 0 29 0 0 0 19 0 1 0 631481040 5513216 689 996147200 134512640 135239763 4294956192 18446744073709551615 134806782 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1346 689 421 177 0 249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5384

[startup+0.701141 s]
/proc/loadavg: 1.92 1.98 1.99 4/82 29562
/proc/meminfo: memFree=1659408/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5384 CPUtime=0.69
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 723 0 0 0 69 0 0 0 23 0 1 0 631481040 5513216 689 996147200 134512640 135239763 4294956192 18446744073709551615 134806782 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1346 689 421 177 0 249 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5384

[startup+1.50123 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 29563
/proc/meminfo: memFree=1658248/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5540 CPUtime=1.48
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 733 0 0 0 148 0 0 0 25 0 1 0 631481040 5672960 699 996147200 134512640 135239763 4294956192 18446744073709551615 134806872 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1385 699 423 177 0 288 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5540

[startup+3.10141 s]
/proc/loadavg: 1.92 1.98 1.99 3/83 29563
/proc/meminfo: memFree=1658120/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=3.08
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 745 0 0 0 308 0 0 0 25 0 1 0 631481040 5677056 711 996147200 134512640 135239763 4294956192 18446744073709551615 134806956 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 711 423 177 0 289 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5544

[startup+6.30277 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 29563
/proc/meminfo: memFree=1657992/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=6.27
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 745 0 0 0 627 0 0 0 25 0 1 0 631481040 5677056 711 996147200 134512640 135239763 4294956192 18446744073709551615 135013628 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 711 423 177 0 289 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 5544

[startup+12.7015 s]
/proc/loadavg: 1.93 1.98 1.99 3/83 29563
/proc/meminfo: memFree=1657928/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=12.64
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 745 0 0 0 1264 0 0 0 25 0 1 0 631481040 5677056 711 996147200 134512640 135239763 4294956192 18446744073709551615 135030631 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 711 423 177 0 289 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 5544

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/83 29563
/proc/meminfo: memFree=1657928/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=25.39
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 746 0 0 0 2539 0 0 0 25 0 1 0 631481040 5677056 712 996147200 134512640 135239763 4294956192 18446744073709551615 134803555 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 712 423 177 0 289 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 5544

[startup+51.1018 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 29563
/proc/meminfo: memFree=1657928/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=50.89
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 748 0 0 0 5089 0 0 0 25 0 1 0 631481040 5677056 714 996147200 134512640 135239763 4294956192 18446744073709551615 134802945 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 714 423 177 0 289 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 5544

[startup+102.306 s]
/proc/loadavg: 2.09 2.02 2.01 3/83 29563
/proc/meminfo: memFree=1657928/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=101.89
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 751 0 0 0 10189 0 0 0 25 0 1 0 631481040 5677056 717 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 717 423 177 0 289 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 5544

[startup+162.301 s]
/proc/loadavg: 2.11 2.03 2.00 3/83 29563
/proc/meminfo: memFree=1657864/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=161.64
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 755 0 0 0 16164 0 0 0 25 0 1 0 631481040 5677056 721 996147200 134512640 135239763 4294956192 18446744073709551615 135030874 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 721 423 177 0 289 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 5544

[startup+222.302 s]
/proc/loadavg: 2.14 2.05 2.01 3/83 29563
/proc/meminfo: memFree=1657864/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=221.41
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 755 0 0 0 22141 0 0 0 25 0 1 0 631481040 5677056 721 996147200 134512640 135239763 4294956192 18446744073709551615 135030792 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 721 423 177 0 289 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 5544

[startup+282.302 s]
/proc/loadavg: 2.15 2.07 2.01 3/83 29563
/proc/meminfo: memFree=1657736/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=281.17
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 756 0 0 0 28117 0 0 0 25 0 1 0 631481040 5677056 722 996147200 134512640 135239763 4294956192 18446744073709551615 134806802 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 722 423 177 0 289 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 5544

[startup+342.301 s]
/proc/loadavg: 2.14 2.08 2.02 3/83 29563
/proc/meminfo: memFree=1657672/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=340.95
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 756 0 0 0 34094 1 0 0 25 0 1 0 631481040 5677056 722 996147200 134512640 135239763 4294956192 18446744073709551615 134803746 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 722 423 177 0 289 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 5544

[startup+402.301 s]
/proc/loadavg: 2.14 2.09 2.02 3/83 29563
/proc/meminfo: memFree=1657672/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=400.71
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 756 0 0 0 40070 1 0 0 25 0 1 0 631481040 5677056 722 996147200 134512640 135239763 4294956192 18446744073709551615 135074049 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 722 423 177 0 289 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 5544

[startup+462.302 s]
/proc/loadavg: 2.15 2.10 2.03 3/83 29563
/proc/meminfo: memFree=1657672/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=460.48
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 756 0 0 0 46047 1 0 0 25 0 1 0 631481040 5677056 722 996147200 134512640 135239763 4294956192 18446744073709551615 135101088 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 722 423 177 0 289 0
Current children cumulated CPU time (s) 460.48
Current children cumulated vsize (KiB) 5544

[startup+522.301 s]
/proc/loadavg: 2.10 2.10 2.03 3/83 29563
/proc/meminfo: memFree=1657672/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=520.24
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 757 0 0 0 52023 1 0 0 25 0 1 0 631481040 5677056 723 996147200 134512640 135239763 4294956192 18446744073709551615 134806689 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 723 423 177 0 289 0
Current children cumulated CPU time (s) 520.24
Current children cumulated vsize (KiB) 5544

[startup+582.301 s]
/proc/loadavg: 2.03 2.08 2.02 3/83 29565
/proc/meminfo: memFree=1657480/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=580
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 757 0 0 0 57999 1 0 0 25 0 1 0 631481040 5677056 723 996147200 134512640 135239763 4294956192 18446744073709551615 134806782 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 723 423 177 0 289 0
Current children cumulated CPU time (s) 580
Current children cumulated vsize (KiB) 5544

[startup+642.302 s]
/proc/loadavg: 2.01 2.06 2.02 3/83 29565
/proc/meminfo: memFree=1657480/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=639.77
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 758 0 0 0 63976 1 0 0 25 0 1 0 631481040 5677056 724 996147200 134512640 135239763 4294956192 18446744073709551615 135071509 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 724 423 177 0 289 0
Current children cumulated CPU time (s) 639.77
Current children cumulated vsize (KiB) 5544


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 29565
/proc/meminfo: memFree=1657416/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=878.82
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 759 0 0 0 87881 1 0 0 25 0 1 0 631481040 5677056 725 996147200 134512640 135239763 4294956192 18446744073709551615 135071354 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 725 423 177 0 289 0
Current children cumulated CPU time (s) 878.82
Current children cumulated vsize (KiB) 5544

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 29565
/proc/meminfo: memFree=1657416/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=938.58
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 760 0 0 0 93857 1 0 0 25 0 1 0 631481040 5677056 726 996147200 134512640 135239763 4294956192 18446744073709551615 135102453 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 726 423 177 0 289 0
Current children cumulated CPU time (s) 938.58
Current children cumulated vsize (KiB) 5544

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 29565
/proc/meminfo: memFree=1657416/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=998.34
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 761 0 0 0 99833 1 0 0 25 0 1 0 631481040 5677056 727 996147200 134512640 135239763 4294956192 18446744073709551615 135074246 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 727 423 177 0 289 0
Current children cumulated CPU time (s) 998.34
Current children cumulated vsize (KiB) 5544

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29565
/proc/meminfo: memFree=1657416/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1058.11
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 761 0 0 0 105810 1 0 0 25 0 1 0 631481040 5677056 727 996147200 134512640 135239763 4294956192 18446744073709551615 135100976 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 727 423 177 0 289 0
Current children cumulated CPU time (s) 1058.11
Current children cumulated vsize (KiB) 5544

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29565
/proc/meminfo: memFree=1657416/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1117.87
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 761 0 0 0 111786 1 0 0 25 0 1 0 631481040 5677056 727 996147200 134512640 135239763 4294956192 18446744073709551615 134806714 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 727 423 177 0 289 0
Current children cumulated CPU time (s) 1117.87
Current children cumulated vsize (KiB) 5544

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29565
/proc/meminfo: memFree=1657352/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1177.63
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 762 0 0 0 117762 1 0 0 25 0 1 0 631481040 5677056 728 996147200 134512640 135239763 4294956192 18446744073709551615 135030631 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 728 423 177 0 289 0
Current children cumulated CPU time (s) 1177.63
Current children cumulated vsize (KiB) 5544

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29565
/proc/meminfo: memFree=1657288/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1237.39
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 762 0 0 0 123738 1 0 0 25 0 1 0 631481040 5677056 728 996147200 134512640 135239763 4294956192 18446744073709551615 135100873 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 728 423 177 0 289 0
Current children cumulated CPU time (s) 1237.39
Current children cumulated vsize (KiB) 5544

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29565
/proc/meminfo: memFree=1657288/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1297.17
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 762 0 0 0 129715 2 0 0 25 0 1 0 631481040 5677056 728 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 728 423 177 0 289 0
Current children cumulated CPU time (s) 1297.17
Current children cumulated vsize (KiB) 5544

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29565
/proc/meminfo: memFree=1657160/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1356.93
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 762 0 0 0 135691 2 0 0 25 0 1 0 631481040 5677056 728 996147200 134512640 135239763 4294956192 18446744073709551615 135102453 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 728 423 177 0 289 0
Current children cumulated CPU time (s) 1356.93
Current children cumulated vsize (KiB) 5544

[startup+1422.31 s]
/proc/loadavg: 2.32 2.08 2.02 3/76 29617
/proc/meminfo: memFree=1457784/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1416.63
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 762 0 0 0 141660 3 0 0 25 0 1 0 631481040 5677056 728 996147200 134512640 135239763 4294956192 18446744073709551615 135031205 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 728 423 177 0 289 0
Current children cumulated CPU time (s) 1416.63
Current children cumulated vsize (KiB) 5544

[startup+1482.3 s]
/proc/loadavg: 2.42 2.18 2.06 3/76 29617
/proc/meminfo: memFree=1261752/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1476.37
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 762 0 0 0 147632 5 0 0 25 0 1 0 631481040 5677056 728 996147200 134512640 135239763 4294956192 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 728 423 177 0 289 0
Current children cumulated CPU time (s) 1476.37
Current children cumulated vsize (KiB) 5544

[startup+1542.3 s]
/proc/loadavg: 2.15 2.14 2.06 3/76 29617
/proc/meminfo: memFree=1252344/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1536.13
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 762 0 0 0 153608 5 0 0 25 0 1 0 631481040 5677056 728 996147200 134512640 135239763 4294956192 18446744073709551615 134806757 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 728 423 177 0 289 0
Current children cumulated CPU time (s) 1536.13
Current children cumulated vsize (KiB) 5544

[startup+1602.3 s]
/proc/loadavg: 2.05 2.11 2.05 3/76 29617
/proc/meminfo: memFree=1244984/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1595.89
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 762 0 0 0 159584 5 0 0 25 0 1 0 631481040 5677056 728 996147200 134512640 135239763 4294956192 18446744073709551615 134803653 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 728 423 177 0 289 0
Current children cumulated CPU time (s) 1595.89
Current children cumulated vsize (KiB) 5544

[startup+1662.3 s]
/proc/loadavg: 2.02 2.09 2.04 3/76 29617
/proc/meminfo: memFree=1233784/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1655.58
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 762 0 0 0 165553 5 0 0 25 0 1 0 631481040 5677056 728 996147200 134512640 135239763 4294956192 18446744073709551615 134808120 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 728 423 177 0 289 0
Current children cumulated CPU time (s) 1655.58
Current children cumulated vsize (KiB) 5544

[startup+1722.3 s]
/proc/loadavg: 2.00 2.07 2.04 3/76 29617
/proc/meminfo: memFree=1225984/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1715.34
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 762 0 0 0 171529 5 0 0 25 0 1 0 631481040 5677056 728 996147200 134512640 135239763 4294956192 18446744073709551615 135071895 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 728 423 177 0 289 0
Current children cumulated CPU time (s) 1715.34
Current children cumulated vsize (KiB) 5544

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.03 3/76 29617
/proc/meminfo: memFree=1220032/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1775.1
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 762 0 0 0 177505 5 0 0 25 0 1 0 631481040 5677056 728 996147200 134512640 135239763 4294956192 18446744073709551615 135071504 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 728 423 177 0 289 0
Current children cumulated CPU time (s) 1775.1
Current children cumulated vsize (KiB) 5544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 2.05 2.03 3/76 29617
/proc/meminfo: memFree=1215552/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1800.01
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 762 0 0 0 179996 5 0 0 25 0 1 0 631481040 5677056 728 996147200 134512640 135239763 4294956192 18446744073709551615 135071582 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 728 423 177 0 289 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 5544

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

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

[startup+1807.31 s]
/proc/loadavg: 2.00 2.05 2.03 3/76 29617
/proc/meminfo: memFree=1215552/2055920 swapFree=4179368/4192956
[pid=29562] ppid=29560 vsize=5544 CPUtime=1800.01
/proc/29562/stat : 29562 (xsolve) R 29560 29562 27780 0 -1 4194304 762 0 0 0 179996 5 0 0 25 0 1 0 631481040 5677056 728 996147200 134512640 135239763 4294956192 18446744073709551615 135071582 0 0 4096 0 0 0 0 17 1 0 0
/proc/29562/statm: 1386 728 423 177 0 289 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 5544

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.051992
CPU usage (%): 99.5966
Max. virtual memory (cumulated for all children) (KiB): 5544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 762
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= 48089

runsolver used 1.69174 second user time and 4.89426 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-04 19:24:14
IDJOB=1077297
IDBENCH=56662
IDSOLVER=357
FILE ID=node87/1077297-1215192254
PBS_JOBID= 7881579
Free space on /tmp= 66480 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/primes-15/normalized-primes-15-40-3-7.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-1077297-1215192254/watcher-1077297-1215192254 -o /tmp/evaluation-result-1077297-1215192254/solver-1077297-1215192254 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077297-1215192254.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bedf8365ba025b174089ea49e150579f
RANDOM SEED=2119028096

node87.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1659888 kB
Buffers:         36792 kB
Cached:         225264 kB
SwapCached:       7632 kB
Active:         203300 kB
Inactive:       142632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659888 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          97612 kB
Slab:            34992 kB
Committed_AS:  2328040 kB
PageTables:       2096 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66336 MiB
End job on node87 at 2008-07-04 19:54:23