Trace number 1070078

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) 1800.06 1806.71

General information on the benchmark

Namecsp/pseudoGLB/
normalized-chnl50-60-pb-cnf-cr.xml
MD5SUM6dd25a429d4058fdd77e446204c58115
Bench CategoryGLOBAL (global constraints)
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 variables6000
Number of constraints220
Maximum constraint arity60
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)weightedsum(220)

Solver Data (download as text)

0.00/0.01	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-1070078-1215163185/watcher-1070078-1215163185 -o /tmp/evaluation-result-1070078-1215163185/solver-1070078-1215163185 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070078-1215163185.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 1.95 1.98 4/74 23891
/proc/meminfo: memFree=1785952/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=18572 CPUtime=0
/proc/23891/stat : 23891 (runsolver) R 23889 23891 22445 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1995291732 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 213116316967 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23891/statm: 4643 292 257 25 0 2626 0

[startup+0.116303 s]
/proc/loadavg: 1.92 1.95 1.98 4/74 23891
/proc/meminfo: memFree=1785952/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=6464 CPUtime=0.1
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 916 0 0 0 10 0 0 0 22 0 1 0 1995291732 6619136 882 996147200 134512640 135239763 4294956208 18446744073709551615 134706816 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 1616 882 368 177 0 519 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6464

[startup+0.201317 s]
/proc/loadavg: 1.92 1.95 1.98 4/74 23891
/proc/meminfo: memFree=1785952/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=8860 CPUtime=0.19
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1569 0 0 0 19 0 0 0 22 0 1 0 1995291732 9072640 1535 996147200 134512640 135239763 4294956208 18446744073709551615 134834169 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2215 1535 406 177 0 1118 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8860

[startup+0.301319 s]
/proc/loadavg: 1.92 1.95 1.98 4/74 23891
/proc/meminfo: memFree=1785952/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9040 CPUtime=0.28
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1594 0 0 0 28 0 0 0 23 0 1 0 1995291732 9256960 1560 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2260 1560 406 177 0 1163 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9040

[startup+0.701364 s]
/proc/loadavg: 1.92 1.95 1.98 4/74 23891
/proc/meminfo: memFree=1785952/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9284 CPUtime=0.68
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1639 0 0 0 68 0 0 0 25 0 1 0 1995291732 9506816 1605 996147200 134512640 135239763 4294956208 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2321 1605 406 177 0 1224 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9284

[startup+1.50145 s]
/proc/loadavg: 1.92 1.95 1.98 3/75 23892
/proc/meminfo: memFree=1781080/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9284 CPUtime=1.47
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1640 0 0 0 147 0 0 0 25 0 1 0 1995291732 9506816 1606 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2321 1606 406 177 0 1224 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9284

[startup+3.10262 s]
/proc/loadavg: 1.92 1.95 1.98 3/75 23892
/proc/meminfo: memFree=1780888/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9284 CPUtime=3.06
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1640 0 0 0 306 0 0 0 25 0 1 0 1995291732 9506816 1606 996147200 134512640 135239763 4294956208 18446744073709551615 134834155 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2321 1606 406 177 0 1224 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9284

[startup+6.30198 s]
/proc/loadavg: 1.93 1.95 1.98 3/75 23892
/proc/meminfo: memFree=1780696/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9504 CPUtime=6.23
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1694 0 0 0 623 0 0 0 25 0 1 0 1995291732 9732096 1660 996147200 134512640 135239763 4294956208 18446744073709551615 134793588 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2376 1660 406 177 0 1279 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9504

[startup+12.7017 s]
/proc/loadavg: 1.93 1.96 1.98 3/75 23892
/proc/meminfo: memFree=1780568/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9528 CPUtime=12.58
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1700 0 0 0 1258 0 0 0 25 0 1 0 1995291732 9756672 1666 996147200 134512640 135239763 4294956208 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2382 1666 406 177 0 1285 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 9528

[startup+25.5011 s]
/proc/loadavg: 1.95 1.96 1.98 3/75 23892
/proc/meminfo: memFree=1779800/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9816 CPUtime=25.26
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1758 0 0 0 2526 0 0 0 25 0 1 0 1995291732 10051584 1724 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2454 1724 406 177 0 1357 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 9816

[startup+51.1019 s]
/proc/loadavg: 1.96 1.96 1.98 3/75 23892
/proc/meminfo: memFree=1779736/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9836 CPUtime=50.64
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1765 0 0 0 5064 0 0 0 25 0 1 0 1995291732 10072064 1731 996147200 134512640 135239763 4294956208 18446744073709551615 135097558 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2459 1731 406 177 0 1362 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 9836

[startup+102.301 s]
/proc/loadavg: 1.98 1.96 1.98 3/75 23892
/proc/meminfo: memFree=1778968/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9836 CPUtime=101.39
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1765 0 0 0 10139 0 0 0 25 0 1 0 1995291732 10072064 1731 996147200 134512640 135239763 4294956208 18446744073709551615 135057376 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2459 1731 406 177 0 1362 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 9836

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23892
/proc/meminfo: memFree=1778776/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9836 CPUtime=160.88
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1765 0 0 0 16087 1 0 0 25 0 1 0 1995291732 10072064 1731 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2459 1731 406 177 0 1362 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 9836

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23892
/proc/meminfo: memFree=1778712/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9836 CPUtime=220.35
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1765 0 0 0 22034 1 0 0 25 0 1 0 1995291732 10072064 1731 996147200 134512640 135239763 4294956208 18446744073709551615 134834179 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2459 1731 406 177 0 1362 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 9836

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23892
/proc/meminfo: memFree=1778712/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9836 CPUtime=279.83
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1765 0 0 0 27982 1 0 0 25 0 1 0 1995291732 10072064 1731 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2459 1731 406 177 0 1362 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 9836

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23892
/proc/meminfo: memFree=1778712/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=339.3
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1771 0 0 0 33929 1 0 0 25 0 1 0 1995291732 10096640 1737 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2465 1737 406 177 0 1368 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 9860

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23892
/proc/meminfo: memFree=1778712/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=398.78
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1771 0 0 0 39877 1 0 0 25 0 1 0 1995291732 10096640 1737 996147200 134512640 135239763 4294956208 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2465 1737 406 177 0 1368 0
Current children cumulated CPU time (s) 398.78
Current children cumulated vsize (KiB) 9860

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23892
/proc/meminfo: memFree=1778584/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=458.28
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1771 0 0 0 45827 1 0 0 25 0 1 0 1995291732 10096640 1737 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2465 1737 406 177 0 1368 0
Current children cumulated CPU time (s) 458.28
Current children cumulated vsize (KiB) 9860

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23892
/proc/meminfo: memFree=1777688/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=517.75
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1771 0 0 0 51774 1 0 0 25 0 1 0 1995291732 10096640 1737 996147200 134512640 135239763 4294956208 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2465 1737 406 177 0 1368 0
Current children cumulated CPU time (s) 517.75
Current children cumulated vsize (KiB) 9860

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23892
/proc/meminfo: memFree=1777560/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=577.23
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1771 0 0 0 57722 1 0 0 25 0 1 0 1995291732 10096640 1737 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2465 1737 406 177 0 1368 0
Current children cumulated CPU time (s) 577.23
Current children cumulated vsize (KiB) 9860

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/75 23892
/proc/meminfo: memFree=1777304/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=636.72
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1771 0 0 0 63671 1 0 0 25 0 1 0 1995291732 10096640 1737 996147200 134512640 135239763 4294956208 18446744073709551615 134840392 0 0 4096 0 0 0 0 17 1 0 0
/proc/23891/statm: 2465 1737 406 177 0 1368 0
Current children cumulated CPU time (s) 636.72
Current children cumulated vsize (KiB) 9860


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.16 1.67 1.87 2/65 23916
/proc/meminfo: memFree=1798704/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=816.06
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1771 0 0 0 81604 2 0 0 25 0 1 0 1995291732 10096640 1737 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1737 406 177 0 1368 0
Current children cumulated CPU time (s) 816.06
Current children cumulated vsize (KiB) 9860

[startup+882.306 s]
/proc/loadavg: 1.06 1.54 1.81 2/65 23916
/proc/meminfo: memFree=1798768/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=876.04
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1771 0 0 0 87602 2 0 0 25 0 1 0 1995291732 10096640 1737 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1737 406 177 0 1368 0
Current children cumulated CPU time (s) 876.04
Current children cumulated vsize (KiB) 9860

[startup+942.301 s]
/proc/loadavg: 1.02 1.44 1.76 2/65 23916
/proc/meminfo: memFree=1798768/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=936.01
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1771 0 0 0 93599 2 0 0 25 0 1 0 1995291732 10096640 1737 996147200 134512640 135239763 4294956208 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1737 406 177 0 1368 0
Current children cumulated CPU time (s) 936.01
Current children cumulated vsize (KiB) 9860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.36 1.71 2/65 23916
/proc/meminfo: memFree=1798832/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=996
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1771 0 0 0 99597 3 0 0 25 0 1 0 1995291732 10096640 1737 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1737 406 177 0 1368 0
Current children cumulated CPU time (s) 996
Current children cumulated vsize (KiB) 9860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.29 1.66 2/65 23916
/proc/meminfo: memFree=1798840/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1055.97
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1771 0 0 0 105594 3 0 0 25 0 1 0 1995291732 10096640 1737 996147200 134512640 135239763 4294956208 18446744073709551615 134840430 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1737 406 177 0 1368 0
Current children cumulated CPU time (s) 1055.97
Current children cumulated vsize (KiB) 9860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.23 1.62 2/65 23916
/proc/meminfo: memFree=1798840/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1115.95
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1773 0 0 0 111592 3 0 0 25 0 1 0 1995291732 10096640 1739 996147200 134512640 135239763 4294956208 18446744073709551615 135057504 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1739 408 177 0 1368 0
Current children cumulated CPU time (s) 1115.95
Current children cumulated vsize (KiB) 9860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.19 1.58 2/65 23916
/proc/meminfo: memFree=1798840/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1175.92
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1773 0 0 0 117589 3 0 0 25 0 1 0 1995291732 10096640 1739 996147200 134512640 135239763 4294956208 18446744073709551615 135097561 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1739 408 177 0 1368 0
Current children cumulated CPU time (s) 1175.92
Current children cumulated vsize (KiB) 9860

[startup+1242.3 s]
/proc/loadavg: 1.00 1.15 1.54 2/65 23917
/proc/meminfo: memFree=1798712/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1235.9
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1773 0 0 0 123587 3 0 0 25 0 1 0 1995291732 10096640 1739 996147200 134512640 135239763 4294956208 18446744073709551615 134793769 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1739 408 177 0 1368 0
Current children cumulated CPU time (s) 1235.9
Current children cumulated vsize (KiB) 9860

[startup+1302.3 s]
/proc/loadavg: 1.00 1.12 1.50 2/65 23918
/proc/meminfo: memFree=1798648/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1295.87
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1773 0 0 0 129584 3 0 0 25 0 1 0 1995291732 10096640 1739 996147200 134512640 135239763 4294956208 18446744073709551615 134796979 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1739 408 177 0 1368 0
Current children cumulated CPU time (s) 1295.87
Current children cumulated vsize (KiB) 9860

[startup+1362.3 s]
/proc/loadavg: 1.00 1.10 1.47 2/65 23918
/proc/meminfo: memFree=1798648/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1355.85
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1773 0 0 0 135582 3 0 0 25 0 1 0 1995291732 10096640 1739 996147200 134512640 135239763 4294956208 18446744073709551615 134793731 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1739 408 177 0 1368 0
Current children cumulated CPU time (s) 1355.85
Current children cumulated vsize (KiB) 9860

[startup+1422.3 s]
/proc/loadavg: 1.00 1.08 1.43 2/65 23918
/proc/meminfo: memFree=1798712/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1415.81
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1773 0 0 0 141578 3 0 0 25 0 1 0 1995291732 10096640 1739 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1739 408 177 0 1368 0
Current children cumulated CPU time (s) 1415.81
Current children cumulated vsize (KiB) 9860

[startup+1482.3 s]
/proc/loadavg: 1.00 1.06 1.41 2/65 23918
/proc/meminfo: memFree=1798776/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1475.77
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1773 0 0 0 147574 3 0 0 25 0 1 0 1995291732 10096640 1739 996147200 134512640 135239763 4294956208 18446744073709551615 134796567 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1739 408 177 0 1368 0
Current children cumulated CPU time (s) 1475.77
Current children cumulated vsize (KiB) 9860

[startup+1542.31 s]
/proc/loadavg: 1.00 1.05 1.38 2/65 23918
/proc/meminfo: memFree=1798712/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1535.75
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1773 0 0 0 153572 3 0 0 25 0 1 0 1995291732 10096640 1739 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1739 408 177 0 1368 0
Current children cumulated CPU time (s) 1535.75
Current children cumulated vsize (KiB) 9860

[startup+1602.3 s]
/proc/loadavg: 1.00 1.04 1.35 2/65 23918
/proc/meminfo: memFree=1798712/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1595.73
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1773 0 0 0 159570 3 0 0 25 0 1 0 1995291732 10096640 1739 996147200 134512640 135239763 4294956208 18446744073709551615 135097530 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1739 408 177 0 1368 0
Current children cumulated CPU time (s) 1595.73
Current children cumulated vsize (KiB) 9860

[startup+1662.3 s]
/proc/loadavg: 1.00 1.03 1.33 2/65 23918
/proc/meminfo: memFree=1798648/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1655.71
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1773 0 0 0 165568 3 0 0 25 0 1 0 1995291732 10096640 1739 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1739 408 177 0 1368 0
Current children cumulated CPU time (s) 1655.71
Current children cumulated vsize (KiB) 9860

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.30 2/65 23918
/proc/meminfo: memFree=1798648/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1715.68
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1773 0 0 0 171565 3 0 0 25 0 1 0 1995291732 10096640 1739 996147200 134512640 135239763 4294956208 18446744073709551615 134793564 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1739 408 177 0 1368 0
Current children cumulated CPU time (s) 1715.68
Current children cumulated vsize (KiB) 9860

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/65 23918
/proc/meminfo: memFree=1798456/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1775.66
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1773 0 0 0 177563 3 0 0 25 0 1 0 1995291732 10096640 1739 996147200 134512640 135239763 4294956208 18446744073709551615 134793784 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1739 408 177 0 1368 0
Current children cumulated CPU time (s) 1775.66
Current children cumulated vsize (KiB) 9860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.7 s]
/proc/loadavg: 1.00 1.01 1.27 2/65 23918
/proc/meminfo: memFree=1798456/2055920 swapFree=4179916/4192956
[pid=23891] ppid=23889 vsize=9860 CPUtime=1800.05
/proc/23891/stat : 23891 (xsolve) R 23889 23891 22445 0 -1 4194304 1773 0 0 0 180002 3 0 0 25 0 1 0 1995291732 10096640 1739 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 0 0 0
/proc/23891/statm: 2465 1739 408 177 0 1368 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 9860

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): 1806.71
CPU time (s): 1800.06
CPU user time (s): 1800.02
CPU system time (s): 0.038994
CPU usage (%): 99.6322
Max. virtual memory (cumulated for all children) (KiB): 9860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1773
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= 19287

runsolver used 1.83972 second user time and 4.93325 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-04 11:19:45
IDJOB=1070078
IDBENCH=55792
IDSOLVER=357
FILE ID=node37/1070078-1215163185
PBS_JOBID= 7877435
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-chnl50-60-pb-cnf-cr.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-1070078-1215163185/watcher-1070078-1215163185 -o /tmp/evaluation-result-1070078-1215163185/solver-1070078-1215163185 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070078-1215163185.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6dd25a429d4058fdd77e446204c58115
RANDOM SEED=1917942544

node37.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		: 3000.236
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		: 3000.236
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:       1786432 kB
Buffers:         49608 kB
Cached:         136548 kB
SwapCached:       6964 kB
Active:         139404 kB
Inactive:        71920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786432 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            1432 kB
Writeback:           0 kB
Mapped:          32120 kB
Slab:            43428 kB
Committed_AS:  3466216 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node37 at 2008-07-04 11:49:54