Trace number 1070334

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 1808.51

General information on the benchmark

Namecsp/pseudoGLB/
normalized-chnl40-50-pb-cnf-cr.xml
MD5SUM65732382fd866cb6c9e231272e80cd14
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 variables4000
Number of constraints180
Maximum constraint arity50
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(180)

Solver Data (download as text)

0.00/0.11	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-1070334-1215164475/watcher-1070334-1215164475 -o /tmp/evaluation-result-1070334-1215164475/solver-1070334-1215164475 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1070334-1215164475.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 1.97 1.99 4/84 9836
/proc/meminfo: memFree=1738400/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=18572 CPUtime=0
/proc/9836/stat : 9836 (runsolver) R 9834 9836 7879 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 637636751 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9836/statm: 4643 292 257 25 0 2626 0

[startup+0.13086 s]
/proc/loadavg: 1.91 1.97 1.99 4/84 9836
/proc/meminfo: memFree=1738400/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=7584 CPUtime=0.11
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1222 0 0 0 11 0 0 0 19 0 1 0 637636751 7766016 1188 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 1896 1188 406 177 0 799 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 7584

[startup+0.201864 s]
/proc/loadavg: 1.91 1.97 1.99 4/84 9836
/proc/meminfo: memFree=1738400/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=7644 CPUtime=0.18
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1256 0 0 0 18 0 0 0 19 0 1 0 637636751 7827456 1222 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 1911 1222 406 177 0 814 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7644

[startup+0.301874 s]
/proc/loadavg: 1.91 1.97 1.99 4/84 9836
/proc/meminfo: memFree=1738400/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=7804 CPUtime=0.28
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1272 0 0 0 28 0 0 0 19 0 1 0 637636751 7991296 1238 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 1951 1238 406 177 0 854 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7804

[startup+0.701915 s]
/proc/loadavg: 1.91 1.97 1.99 4/84 9836
/proc/meminfo: memFree=1738400/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=7804 CPUtime=0.68
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1272 0 0 0 68 0 0 0 23 0 1 0 637636751 7991296 1238 996147200 134512640 135239763 4294956208 18446744073709551615 135074083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 1951 1238 406 177 0 854 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7804

[startup+1.502 s]
/proc/loadavg: 1.91 1.97 1.99 3/85 9837
/proc/meminfo: memFree=1735000/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=7804 CPUtime=1.47
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1293 0 0 0 147 0 0 0 25 0 1 0 637636751 7991296 1259 996147200 134512640 135239763 4294956208 18446744073709551615 134796567 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 1951 1259 406 177 0 854 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 7804

[startup+3.10116 s]
/proc/loadavg: 1.91 1.97 1.99 3/85 9837
/proc/meminfo: memFree=1734744/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=7864 CPUtime=3.06
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1308 0 0 0 306 0 0 0 25 0 1 0 637636751 8052736 1274 996147200 134512640 135239763 4294956208 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 1966 1274 406 177 0 869 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7864

[startup+6.30149 s]
/proc/loadavg: 1.92 1.97 1.99 3/85 9837
/proc/meminfo: memFree=1734680/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=7868 CPUtime=6.23
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1310 0 0 0 623 0 0 0 25 0 1 0 637636751 8056832 1276 996147200 134512640 135239763 4294956208 18446744073709551615 134793576 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 1967 1276 406 177 0 870 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7868

[startup+12.7011 s]
/proc/loadavg: 1.93 1.97 1.99 4/85 9837
/proc/meminfo: memFree=1734360/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8132 CPUtime=12.57
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1357 0 0 0 1257 0 0 0 25 0 1 0 637636751 8327168 1323 996147200 134512640 135239763 4294956208 18446744073709551615 134797004 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2033 1323 406 177 0 936 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 8132

[startup+25.5014 s]
/proc/loadavg: 1.94 1.97 1.99 3/85 9837
/proc/meminfo: memFree=1734424/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8132 CPUtime=25.25
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1357 0 0 0 2525 0 0 0 25 0 1 0 637636751 8327168 1323 996147200 134512640 135239763 4294956208 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2033 1323 406 177 0 936 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 8132

[startup+51.1011 s]
/proc/loadavg: 1.96 1.97 1.99 3/85 9837
/proc/meminfo: memFree=1734424/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8140 CPUtime=50.64
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1360 0 0 0 5063 1 0 0 25 0 1 0 637636751 8335360 1326 996147200 134512640 135239763 4294956208 18446744073709551615 134793564 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2035 1326 406 177 0 938 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 8140

[startup+102.301 s]
/proc/loadavg: 1.98 1.97 1.99 3/85 9837
/proc/meminfo: memFree=1734232/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=101.39
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1362 0 0 0 10138 1 0 0 25 0 1 0 637636751 8343552 1328 996147200 134512640 135239763 4294956208 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2037 1328 406 177 0 940 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 8148

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 9837
/proc/meminfo: memFree=1734232/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=160.86
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1362 0 0 0 16084 2 0 0 25 0 1 0 637636751 8343552 1328 996147200 134512640 135239763 4294956208 18446744073709551615 134834087 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2037 1328 406 177 0 940 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 8148

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 9839
/proc/meminfo: memFree=1734168/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=220.33
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1362 0 0 0 22031 2 0 0 25 0 1 0 637636751 8343552 1328 996147200 134512640 135239763 4294956208 18446744073709551615 135057393 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2037 1328 406 177 0 940 0
Current children cumulated CPU time (s) 220.33
Current children cumulated vsize (KiB) 8148

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 9839
/proc/meminfo: memFree=1734168/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=279.8
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1362 0 0 0 27977 3 0 0 25 0 1 0 637636751 8343552 1328 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2037 1328 406 177 0 940 0
Current children cumulated CPU time (s) 279.8
Current children cumulated vsize (KiB) 8148

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 9839
/proc/meminfo: memFree=1734168/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=339.28
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 33925 3 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 339.28
Current children cumulated vsize (KiB) 8148

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 9839
/proc/meminfo: memFree=1734168/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=398.77
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 39874 3 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 134796607 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 398.77
Current children cumulated vsize (KiB) 8148

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 9839
/proc/meminfo: memFree=1734168/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=458.27
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 45823 4 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 134797096 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 458.27
Current children cumulated vsize (KiB) 8148

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 9839
/proc/meminfo: memFree=1734168/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=517.76
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 51772 4 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 135097601 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 517.76
Current children cumulated vsize (KiB) 8148

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 9839
/proc/meminfo: memFree=1734104/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=577.24
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 57720 4 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 134841700 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 577.24
Current children cumulated vsize (KiB) 8148

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 9839
/proc/meminfo: memFree=1734104/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=636.74
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 63669 5 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 135057401 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 636.74
Current children cumulated vsize (KiB) 8148


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 9839
/proc/meminfo: memFree=1733976/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=815.21
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 81515 6 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 815.21
Current children cumulated vsize (KiB) 8148

[startup+882.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/85 9839
/proc/meminfo: memFree=1733976/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=874.7
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 87464 6 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 874.7
Current children cumulated vsize (KiB) 8148

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 4/93 9850
/proc/meminfo: memFree=1715280/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=934.21
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 93414 7 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 135097323 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 934.21
Current children cumulated vsize (KiB) 8148

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 9850
/proc/meminfo: memFree=1684880/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=994.18
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 99411 7 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 135057376 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 994.18
Current children cumulated vsize (KiB) 8148

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/93 9850
/proc/meminfo: memFree=1684752/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1054.15
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 105408 7 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 135097521 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1054.15
Current children cumulated vsize (KiB) 8148

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 9881
/proc/meminfo: memFree=1785912/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1114.13
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 111405 8 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 135097530 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1114.13
Current children cumulated vsize (KiB) 8148

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 9881
/proc/meminfo: memFree=1785784/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1174.11
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 117403 8 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 135096292 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1174.11
Current children cumulated vsize (KiB) 8148

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 9887
/proc/meminfo: memFree=1785528/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1234.09
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 123400 9 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1234.09
Current children cumulated vsize (KiB) 8148

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 9887
/proc/meminfo: memFree=1785528/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1294.07
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 129398 9 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 134841751 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1294.07
Current children cumulated vsize (KiB) 8148

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 9887
/proc/meminfo: memFree=1785528/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1354.04
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 135395 9 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 134841723 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1354.04
Current children cumulated vsize (KiB) 8148

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 9887
/proc/meminfo: memFree=1785528/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1414.02
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 141393 9 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 134797019 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1414.02
Current children cumulated vsize (KiB) 8148

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 9887
/proc/meminfo: memFree=1785528/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1473.99
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 147390 9 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 134841658 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1473.99
Current children cumulated vsize (KiB) 8148

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 9887
/proc/meminfo: memFree=1785528/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1533.97
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 153388 9 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 134841658 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1533.97
Current children cumulated vsize (KiB) 8148

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 9887
/proc/meminfo: memFree=1785528/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1593.94
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 159385 9 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 134797086 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1593.94
Current children cumulated vsize (KiB) 8148

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 9887
/proc/meminfo: memFree=1785528/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1653.92
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 165383 9 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 135097552 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1653.92
Current children cumulated vsize (KiB) 8148

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 9887
/proc/meminfo: memFree=1785656/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1713.9
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 171381 9 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 135097562 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1713.9
Current children cumulated vsize (KiB) 8148

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 9887
/proc/meminfo: memFree=1785528/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1773.87
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 177378 9 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1773.87
Current children cumulated vsize (KiB) 8148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.51 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 9887
/proc/meminfo: memFree=1785528/2055920 swapFree=4179840/4192956
[pid=9836] ppid=9834 vsize=8148 CPUtime=1800.07
/proc/9836/stat : 9836 (xsolve) R 9834 9836 7879 0 -1 4194304 1364 0 0 0 179998 9 0 0 25 0 1 0 637636751 8343552 1330 996147200 134512640 135239763 4294956208 18446744073709551615 134841658 0 0 4096 0 0 0 0 17 0 0 0
/proc/9836/statm: 2037 1330 408 177 0 940 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 8148

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): 1808.51
CPU time (s): 1800.09
CPU user time (s): 1799.99
CPU system time (s): 0.100984
CPU usage (%): 99.5341
Max. virtual memory (cumulated for all children) (KiB): 8148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1364
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= 42062

runsolver used 1.74773 second user time and 5.08323 second system time

The end

Launcher Data (download as text)

Begin job on node17 at 2008-07-04 11:41:15
IDJOB=1070334
IDBENCH=55842
IDSOLVER=357
FILE ID=node17/1070334-1215164475
PBS_JOBID= 7877394
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/pseudoGLB/normalized-chnl40-50-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-1070334-1215164475/watcher-1070334-1215164475 -o /tmp/evaluation-result-1070334-1215164475/solver-1070334-1215164475 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1070334-1215164475.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 65732382fd866cb6c9e231272e80cd14
RANDOM SEED=2038759949

node17.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		: 3000.234
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		: 3000.234
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:       1738880 kB
Buffers:         53340 kB
Cached:         166300 kB
SwapCached:       6936 kB
Active:         174692 kB
Inactive:        85260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738880 kB
SwapTotal:     4192956 kB
SwapFree:      4179840 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          57464 kB
Slab:            41912 kB
Committed_AS:   966772 kB
PageTables:       2044 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= 66560 MiB
End job on node17 at 2008-07-04 12:11:25