Trace number 1086072

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) 1800.1 1813.85

General information on the benchmark

Namecsp/fapp/fapp26/
normalized-fapp26-2300-10.xml
MD5SUMfed84ca019c3c42e3620b2e79df41b5a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.8915
Satisfiable
(Un)Satisfiability was proved
Number of variables2300
Number of constraints24253
Maximum constraint arity2
Maximum domain size302
Number of constraints which are defined in extension0
Number of constraints which are defined in intension24253
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.06	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-1086072-1215237209/watcher-1086072-1215237209 -o /tmp/evaluation-result-1086072-1215237209/solver-1086072-1215237209 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1086072-1215237209.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: 2.24 2.23 2.14 4/81 19262
/proc/meminfo: memFree=1181736/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=18572 CPUtime=0
/proc/19262/stat : 19262 (runsolver) R 19260 19262 18968 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 2002695298 19017728 292 996147200 4194304 4296836 548682068416 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19262/statm: 4643 292 257 25 0 2626 0

[startup+0.0644351 s]
/proc/loadavg: 2.24 2.23 2.14 4/81 19262
/proc/meminfo: memFree=1181736/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=4584 CPUtime=0
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 333 0 5 0 0 0 0 0 18 0 1 0 2002695298 4694016 305 996147200 134512640 135239763 4294956192 18446744073709551615 4160161520 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 1146 305 260 177 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4584

[startup+0.104315 s]
/proc/loadavg: 2.24 2.23 2.14 4/81 19262
/proc/meminfo: memFree=1181736/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=6832 CPUtime=0.03
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 1013 0 7 0 3 0 0 0 18 0 1 0 2002695298 6995968 986 996147200 134512640 135239763 4294956192 18446744073709551615 8028144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 1708 986 379 177 0 611 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6832

[startup+0.301344 s]
/proc/loadavg: 2.24 2.23 2.14 4/81 19262
/proc/meminfo: memFree=1181736/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=9872 CPUtime=0.23
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 1740 0 7 0 22 1 0 0 19 0 1 0 2002695298 10108928 1713 996147200 134512640 135239763 4294956192 18446744073709551615 134617926 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 2468 1713 379 177 0 1371 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 9872

[startup+0.701418 s]
/proc/loadavg: 2.24 2.23 2.14 4/81 19262
/proc/meminfo: memFree=1181736/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=15480 CPUtime=0.63
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 3192 0 7 0 61 2 0 0 23 0 1 0 2002695298 15851520 3099 996147200 134512640 135239763 4294956192 18446744073709551615 4159148597 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 3870 3099 379 177 0 2773 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 15480

[startup+1.50155 s]
/proc/loadavg: 2.22 2.22 2.14 3/82 19263
/proc/meminfo: memFree=1164576/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=85204 CPUtime=1.42
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 13040 0 7 0 136 6 0 0 25 0 1 0 2002695298 87248896 12817 996147200 134512640 135239763 4294956192 18446744073709551615 134541296 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 21301 12817 396 177 0 20204 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 85204

[startup+3.10183 s]
/proc/loadavg: 2.22 2.22 2.14 3/82 19263
/proc/meminfo: memFree=1129568/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=85204 CPUtime=3.01
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 13040 0 7 0 295 6 0 0 25 0 1 0 2002695298 87248896 12817 996147200 134512640 135239763 4294956192 18446744073709551615 135096869 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 21301 12817 396 177 0 20204 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 85204

[startup+6.30139 s]
/proc/loadavg: 2.22 2.22 2.14 4/82 19263
/proc/meminfo: memFree=1129376/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=85204 CPUtime=6.19
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 13041 0 7 0 613 6 0 0 25 0 1 0 2002695298 87248896 12818 996147200 134512640 135239763 4294956192 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 21301 12818 397 177 0 20204 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 85204

[startup+12.7015 s]
/proc/loadavg: 2.18 2.22 2.13 3/82 19263
/proc/meminfo: memFree=1129512/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=85204 CPUtime=12.53
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 13041 0 7 0 1247 6 0 0 25 0 1 0 2002695298 87248896 12818 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 21301 12818 397 177 0 20204 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 85204

[startup+25.5018 s]
/proc/loadavg: 2.16 2.21 2.13 3/82 19263
/proc/meminfo: memFree=1129640/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=85204 CPUtime=25.23
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 13041 0 7 0 2517 6 0 0 25 0 1 0 2002695298 87248896 12818 996147200 134512640 135239763 4294956192 18446744073709551615 134820182 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 21301 12818 397 177 0 20204 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 85204

[startup+51.1013 s]
/proc/loadavg: 2.29 2.24 2.14 3/82 19263
/proc/meminfo: memFree=1129640/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=85204 CPUtime=50.63
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 13041 0 7 0 5057 6 0 0 25 0 1 0 2002695298 87248896 12818 996147200 134512640 135239763 4294956192 18446744073709551615 135096735 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 21301 12818 397 177 0 20204 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 85204

[startup+102.306 s]
/proc/loadavg: 2.40 2.27 2.16 3/82 19263
/proc/meminfo: memFree=981544/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233060 CPUtime=101.42
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49985 0 7 0 10116 26 0 0 25 0 1 0 2002695298 238653440 49762 996147200 134512640 135239763 4294956192 18446744073709551615 134820104 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58265 49762 400 177 0 57168 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 233060

[startup+162.302 s]
/proc/loadavg: 2.22 2.25 2.16 3/82 19263
/proc/meminfo: memFree=981480/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=160.91
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 16065 26 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134532188 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 233064

[startup+222.301 s]
/proc/loadavg: 2.33 2.27 2.17 4/82 19263
/proc/meminfo: memFree=981352/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=220.41
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 22015 26 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134534766 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 233064

[startup+282.301 s]
/proc/loadavg: 2.30 2.27 2.18 4/82 19263
/proc/meminfo: memFree=981352/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=279.92
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 27966 26 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134820038 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 279.92
Current children cumulated vsize (KiB) 233064

[startup+342.302 s]
/proc/loadavg: 2.35 2.28 2.19 3/82 19263
/proc/meminfo: memFree=981224/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=339.43
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 33916 27 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134543151 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 233064

[startup+402.301 s]
/proc/loadavg: 2.34 2.29 2.19 4/82 19263
/proc/meminfo: memFree=981160/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=398.94
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 39867 27 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 398.94
Current children cumulated vsize (KiB) 233064

[startup+462.302 s]
/proc/loadavg: 2.43 2.31 2.20 3/82 19269
/proc/meminfo: memFree=980328/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=458.43
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 45816 27 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 458.43
Current children cumulated vsize (KiB) 233064

[startup+522.301 s]
/proc/loadavg: 2.25 2.28 2.19 3/82 19269
/proc/meminfo: memFree=980328/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=517.95
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 51767 28 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 517.95
Current children cumulated vsize (KiB) 233064

[startup+582.302 s]
/proc/loadavg: 2.25 2.27 2.19 3/82 19269
/proc/meminfo: memFree=980328/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=577.44
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 57716 28 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 135096848 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 577.44
Current children cumulated vsize (KiB) 233064

[startup+642.302 s]
/proc/loadavg: 2.37 2.30 2.20 3/82 19269
/proc/meminfo: memFree=980328/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=636.94
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 63666 28 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 135095088 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 636.94
Current children cumulated vsize (KiB) 233064


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.30 2.28 2.20 3/82 19269
/proc/meminfo: memFree=980008/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=815.43
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 81515 28 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134820078 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 815.43
Current children cumulated vsize (KiB) 233064

[startup+882.302 s]
/proc/loadavg: 2.36 2.30 2.21 4/82 19269
/proc/meminfo: memFree=979944/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=874.93
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 87465 28 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134540263 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 874.93
Current children cumulated vsize (KiB) 233064

[startup+942.302 s]
/proc/loadavg: 2.39 2.32 2.22 4/82 19269
/proc/meminfo: memFree=979944/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=934.43
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 93415 28 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134534768 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 934.43
Current children cumulated vsize (KiB) 233064

[startup+1002.3 s]
/proc/loadavg: 2.34 2.32 2.22 3/82 19269
/proc/meminfo: memFree=979944/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=993.92
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 99364 28 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134543114 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 993.92
Current children cumulated vsize (KiB) 233064

[startup+1062.3 s]
/proc/loadavg: 2.16 2.27 2.21 3/82 19269
/proc/meminfo: memFree=979944/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1053.42
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 105314 28 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134534752 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1053.42
Current children cumulated vsize (KiB) 233064

[startup+1122.3 s]
/proc/loadavg: 2.35 2.31 2.23 3/82 19269
/proc/meminfo: memFree=979880/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1112.91
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 111263 28 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134543166 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1112.91
Current children cumulated vsize (KiB) 233064

[startup+1182.3 s]
/proc/loadavg: 2.42 2.33 2.24 3/82 19269
/proc/meminfo: memFree=979816/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1172.42
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 117213 29 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1172.42
Current children cumulated vsize (KiB) 233064

[startup+1242.3 s]
/proc/loadavg: 2.40 2.33 2.24 5/82 19269
/proc/meminfo: memFree=979752/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1231.92
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 123163 29 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1231.92
Current children cumulated vsize (KiB) 233064

[startup+1302.3 s]
/proc/loadavg: 2.30 2.31 2.24 4/82 19269
/proc/meminfo: memFree=979752/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1291.42
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 129113 29 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 135096898 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1291.42
Current children cumulated vsize (KiB) 233064

[startup+1362.3 s]
/proc/loadavg: 2.34 2.31 2.24 3/82 19269
/proc/meminfo: memFree=979624/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1350.91
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 135062 29 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134535354 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1350.91
Current children cumulated vsize (KiB) 233064

[startup+1422.31 s]
/proc/loadavg: 2.36 2.34 2.26 3/84 19310
/proc/meminfo: memFree=1473568/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1410.18
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 140989 29 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134543197 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1410.18
Current children cumulated vsize (KiB) 233064

[startup+1482.3 s]
/proc/loadavg: 2.13 2.28 2.24 3/84 19310
/proc/meminfo: memFree=1343328/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1469.94
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 146965 29 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1469.94
Current children cumulated vsize (KiB) 233064

[startup+1542.3 s]
/proc/loadavg: 2.19 2.26 2.23 3/84 19310
/proc/meminfo: memFree=1212704/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1529.68
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 152939 29 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 135096726 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1529.68
Current children cumulated vsize (KiB) 233064

[startup+1602.3 s]
/proc/loadavg: 2.07 2.21 2.22 5/84 19310
/proc/meminfo: memFree=1083552/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1589.44
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 158915 29 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1589.44
Current children cumulated vsize (KiB) 233064

[startup+1662.3 s]
/proc/loadavg: 2.02 2.17 2.20 3/84 19310
/proc/meminfo: memFree=1033440/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1649.19
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 164890 29 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134539244 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1649.19
Current children cumulated vsize (KiB) 233064

[startup+1722.3 s]
/proc/loadavg: 2.35 2.21 2.21 4/84 19310
/proc/meminfo: memFree=1026856/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1708.94
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 170865 29 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134820182 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1708.94
Current children cumulated vsize (KiB) 233064

[startup+1782.3 s]
/proc/loadavg: 2.46 2.28 2.23 3/82 19348
/proc/meminfo: memFree=1690992/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1768.69
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 176839 30 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134532177 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1768.69
Current children cumulated vsize (KiB) 233064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 2.43 2.28 2.23 3/82 19348
/proc/meminfo: memFree=1683120/2055920 swapFree=4180540/4192956
[pid=19262] ppid=19260 vsize=233064 CPUtime=1800.06
/proc/19262/stat : 19262 (xsolve) R 19260 19262 18968 0 -1 4194304 49986 0 7 0 179976 30 0 0 25 0 1 0 2002695298 238657536 49763 996147200 134512640 135239763 4294956192 18446744073709551615 134535692 0 0 4096 0 0 0 0 17 0 0 0
/proc/19262/statm: 58266 49763 400 177 0 57169 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 233064

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): 1813.85
CPU time (s): 1800.1
CPU user time (s): 1799.76
CPU system time (s): 0.342947
CPU usage (%): 99.2425
Max. virtual memory (cumulated for all children) (KiB): 233064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.342947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49986
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 71086

runsolver used 1.75673 second user time and 4.85626 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-05 07:53:29
IDJOB=1086072
IDBENCH=57755
IDSOLVER=357
FILE ID=node18/1086072-1215237209
PBS_JOBID= 7881962
Free space on /tmp= 66548 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/fapp/fapp26/normalized-fapp26-2300-10.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-1086072-1215237209/watcher-1086072-1215237209 -o /tmp/evaluation-result-1086072-1215237209/solver-1086072-1215237209 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1086072-1215237209.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fed84ca019c3c42e3620b2e79df41b5a
RANDOM SEED=1157824607

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1182216 kB
Buffers:          3444 kB
Cached:          60648 kB
SwapCached:       6220 kB
Active:         811176 kB
Inactive:        12192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1182216 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            4404 kB
Writeback:           0 kB
Mapped:         775428 kB
Slab:            34260 kB
Committed_AS:  4318496 kB
PageTables:       3268 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 node18 at 2008-07-05 08:23:45