Trace number 1057365

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) 1800.09 1815.51

General information on the benchmark

Namecsp/primes-25/
normalized-primes-25-40-3-3.xml
MD5SUM731de278672e01032a698d5eefd6377a
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 benchmark719.109
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Maximum constraint arity6
Maximum domain size96
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)

0.00/0.18	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-1057365-1215110618/watcher-1057365-1215110618 -o /tmp/evaluation-result-1057365-1215110618/solver-1057365-1215110618 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1057365-1215110618.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 1.98 1.93 4/81 32400
/proc/meminfo: memFree=1542792/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=820 CPUtime=0
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1990035326 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 7721764 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 205 25 19 177 0 3 0

[startup+0.210974 s]
/proc/loadavg: 1.91 1.98 1.93 4/81 32400
/proc/meminfo: memFree=1542792/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=0.2
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 632 0 0 0 20 0 0 0 19 0 1 0 1990035326 5246976 598 996147200 134512640 135239763 4294956208 18446744073709551615 134805665 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 598 418 177 0 184 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 5124

[startup+0.301985 s]
/proc/loadavg: 1.91 1.98 1.93 4/81 32400
/proc/meminfo: memFree=1542792/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=0.29
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 632 0 0 0 29 0 0 0 19 0 1 0 1990035326 5246976 598 996147200 134512640 135239763 4294956208 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 598 418 177 0 184 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5124

[startup+0.402001 s]
/proc/loadavg: 1.91 1.98 1.93 4/81 32400
/proc/meminfo: memFree=1542792/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=0.39
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 632 0 0 0 39 0 0 0 20 0 1 0 1990035326 5246976 598 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 598 418 177 0 184 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 5124

[startup+0.701047 s]
/proc/loadavg: 1.91 1.98 1.93 4/81 32400
/proc/meminfo: memFree=1542792/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=0.69
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 632 0 0 0 69 0 0 0 23 0 1 0 1990035326 5246976 598 996147200 134512640 135239763 4294956208 18446744073709551615 134806802 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 598 418 177 0 184 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5124

[startup+1.50117 s]
/proc/loadavg: 1.91 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1541952/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1.48
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 632 0 0 0 148 0 0 0 25 0 1 0 1990035326 5246976 598 996147200 134512640 135239763 4294956208 18446744073709551615 135071045 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 598 418 177 0 184 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5124

[startup+3.10142 s]
/proc/loadavg: 1.91 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1541824/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=3.07
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 633 0 0 0 307 0 0 0 25 0 1 0 1990035326 5246976 599 996147200 134512640 135239763 4294956208 18446744073709551615 134802979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 599 418 177 0 184 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 5124

[startup+6.30191 s]
/proc/loadavg: 1.92 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1541824/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=6.24
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 633 0 0 0 624 0 0 0 25 0 1 0 1990035326 5246976 599 996147200 134512640 135239763 4294956208 18446744073709551615 134806782 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 599 418 177 0 184 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5124

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1541760/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=12.58
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 635 0 0 0 1258 0 0 0 25 0 1 0 1990035326 5246976 601 996147200 134512640 135239763 4294956208 18446744073709551615 134803579 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 601 418 177 0 184 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 5124

[startup+25.5069 s]
/proc/loadavg: 1.94 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1541824/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=25.28
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 637 0 0 0 2528 0 0 0 25 0 1 0 1990035326 5246976 603 996147200 134512640 135239763 4294956208 18446744073709551615 134803322 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 603 418 177 0 184 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 5124

[startup+51.1019 s]
/proc/loadavg: 1.96 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1541696/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=50.66
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 638 0 0 0 5066 0 0 0 25 0 1 0 1990035326 5246976 604 996147200 134512640 135239763 4294956208 18446744073709551615 134806782 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 604 418 177 0 184 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 5124

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1540928/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=101.42
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 639 0 0 0 10142 0 0 0 25 0 1 0 1990035326 5246976 605 996147200 134512640 135239763 4294956208 18446744073709551615 134805722 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 605 418 177 0 184 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 5124

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1539968/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=160.91
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 640 0 0 0 16091 0 0 0 25 0 1 0 1990035326 5246976 606 996147200 134512640 135239763 4294956208 18446744073709551615 134808120 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 606 418 177 0 184 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 5124

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1539072/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=220.4
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 640 0 0 0 22040 0 0 0 25 0 1 0 1990035326 5246976 606 996147200 134512640 135239763 4294956208 18446744073709551615 135101056 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 606 418 177 0 184 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 5124

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1538240/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=279.89
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 641 0 0 0 27989 0 0 0 25 0 1 0 1990035326 5246976 607 996147200 134512640 135239763 4294956208 18446744073709551615 135071571 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 607 418 177 0 184 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 5124

[startup+342.307 s]
/proc/loadavg: 1.99 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1537480/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=339.38
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 641 0 0 0 33938 0 0 0 25 0 1 0 1990035326 5246976 607 996147200 134512640 135239763 4294956208 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 607 418 177 0 184 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 5124

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1536712/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=398.87
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 641 0 0 0 39887 0 0 0 25 0 1 0 1990035326 5246976 607 996147200 134512640 135239763 4294956208 18446744073709551615 135101068 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 607 418 177 0 184 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 5124

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1535944/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=458.36
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 641 0 0 0 45836 0 0 0 25 0 1 0 1990035326 5246976 607 996147200 134512640 135239763 4294956208 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 607 418 177 0 184 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 5124

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1535112/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=517.86
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 641 0 0 0 51785 1 0 0 25 0 1 0 1990035326 5246976 607 996147200 134512640 135239763 4294956208 18446744073709551615 134806760 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 607 418 177 0 184 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 5124

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1534344/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=577.35
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 641 0 0 0 57734 1 0 0 25 0 1 0 1990035326 5246976 607 996147200 134512640 135239763 4294956208 18446744073709551615 135071563 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 607 418 177 0 184 0
Current children cumulated CPU time (s) 577.35
Current children cumulated vsize (KiB) 5124

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.93 3/82 32401
/proc/meminfo: memFree=1533512/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=636.84
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 641 0 0 0 63683 1 0 0 25 0 1 0 1990035326 5246976 607 996147200 134512640 135239763 4294956208 18446744073709551615 135071023 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 607 418 177 0 184 0
Current children cumulated CPU time (s) 636.84
Current children cumulated vsize (KiB) 5124


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

[startup+882.302 s]
/proc/loadavg: 2.15 2.05 1.95 3/82 32442
/proc/meminfo: memFree=801144/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=874.82
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 641 0 0 0 87480 2 0 0 25 0 1 0 1990035326 5246976 607 996147200 134512640 135239763 4294956208 18446744073709551615 135071504 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 607 418 177 0 184 0
Current children cumulated CPU time (s) 874.82
Current children cumulated vsize (KiB) 5124

[startup+942.302 s]
/proc/loadavg: 2.05 2.04 1.95 3/82 32442
/proc/meminfo: memFree=801016/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=934.31
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 641 0 0 0 93429 2 0 0 25 0 1 0 1990035326 5246976 607 996147200 134512640 135239763 4294956208 18446744073709551615 134803784 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 607 418 177 0 184 0
Current children cumulated CPU time (s) 934.31
Current children cumulated vsize (KiB) 5124

[startup+1002.31 s]
/proc/loadavg: 2.10 2.05 1.96 3/82 32442
/proc/meminfo: memFree=801016/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=993.8
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 99378 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 134829697 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 993.8
Current children cumulated vsize (KiB) 5124

[startup+1062.3 s]
/proc/loadavg: 2.17 2.07 1.97 3/82 32448
/proc/meminfo: memFree=801080/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1053.27
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 105325 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 134806782 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1053.27
Current children cumulated vsize (KiB) 5124

[startup+1122.3 s]
/proc/loadavg: 2.25 2.11 1.99 3/82 32448
/proc/meminfo: memFree=801080/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1112.76
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 111274 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1112.76
Current children cumulated vsize (KiB) 5124

[startup+1182.3 s]
/proc/loadavg: 2.09 2.09 1.99 3/82 32448
/proc/meminfo: memFree=801016/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1172.25
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 117223 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 134803335 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1172.25
Current children cumulated vsize (KiB) 5124

[startup+1242.3 s]
/proc/loadavg: 2.03 2.07 1.99 3/82 32448
/proc/meminfo: memFree=834552/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1231.74
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 123172 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 134806835 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1231.74
Current children cumulated vsize (KiB) 5124

[startup+1302.3 s]
/proc/loadavg: 2.01 2.05 1.99 3/82 32448
/proc/meminfo: memFree=834488/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1291.23
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 129121 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 134805768 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1291.23
Current children cumulated vsize (KiB) 5124

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 1.99 3/82 32448
/proc/meminfo: memFree=834424/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1350.72
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 135070 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 134806802 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1350.72
Current children cumulated vsize (KiB) 5124

[startup+1422.3 s]
/proc/loadavg: 2.00 2.03 1.99 3/82 32448
/proc/meminfo: memFree=834360/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1410.21
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 141019 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 134802987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1410.21
Current children cumulated vsize (KiB) 5124

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/82 32448
/proc/meminfo: memFree=834296/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1469.7
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 146968 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1469.7
Current children cumulated vsize (KiB) 5124

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/82 32448
/proc/meminfo: memFree=834296/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1529.19
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 152917 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 135099249 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1529.19
Current children cumulated vsize (KiB) 5124

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/82 32448
/proc/meminfo: memFree=834296/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1588.69
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 158867 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 134806695 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1588.69
Current children cumulated vsize (KiB) 5124

[startup+1662.31 s]
/proc/loadavg: 2.00 2.01 1.99 3/82 32448
/proc/meminfo: memFree=834296/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1648.18
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 164816 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 134802974 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1648.18
Current children cumulated vsize (KiB) 5124

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 32448
/proc/meminfo: memFree=834296/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1707.67
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 170765 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 135101104 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1707.67
Current children cumulated vsize (KiB) 5124

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 32448
/proc/meminfo: memFree=834168/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1767.15
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 176713 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 134806714 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1767.15
Current children cumulated vsize (KiB) 5124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.5 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 32448
/proc/meminfo: memFree=834168/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1800.07
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 180005 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 5124

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

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

[startup+1815.5 s]
/proc/loadavg: 2.00 2.00 1.99 3/82 32448
/proc/meminfo: memFree=834168/2055920 swapFree=4179812/4192956
[pid=32400] ppid=32398 vsize=5124 CPUtime=1800.07
/proc/32400/stat : 32400 (xsolve) R 32398 32400 31941 0 -1 4194304 642 0 0 0 180005 2 0 0 25 0 1 0 1990035326 5246976 608 996147200 134512640 135239763 4294956208 18446744073709551615 135100992 0 0 4096 0 0 0 0 17 1 0 0
/proc/32400/statm: 1281 608 418 177 0 184 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 5124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.51
CPU time (s): 1800.09
CPU user time (s): 1800.06
CPU system time (s): 0.026995
CPU usage (%): 99.1506
Max. virtual memory (cumulated for all children) (KiB): 5124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.06
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 642
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= 54013

runsolver used 1.56376 second user time and 5.05323 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-03 20:43:38
IDJOB=1057365
IDBENCH=54028
IDSOLVER=357
FILE ID=node34/1057365-1215110618
PBS_JOBID= 7877135
Free space on /tmp= 66544 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/primes-25/normalized-primes-25-40-3-3.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-1057365-1215110618/watcher-1057365-1215110618 -o /tmp/evaluation-result-1057365-1215110618/solver-1057365-1215110618 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1057365-1215110618.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 731de278672e01032a698d5eefd6377a
RANDOM SEED=1507930720

node34.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		: 3000.259
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		: 3000.259
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:       1543272 kB
Buffers:         55016 kB
Cached:         334288 kB
SwapCached:       6932 kB
Active:         245400 kB
Inactive:       194792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1543272 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:             996 kB
Writeback:           0 kB
Mapped:          64588 kB
Slab:            57420 kB
Committed_AS:  4152156 kB
PageTables:       1988 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 node34 at 2008-07-03 21:13:56