Trace number 1095132

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) 1800.04 1807.21

General information on the benchmark

Namecsp/bibd8/
normalized-bibd-8-84-42-4-18_glb.xml
MD5SUMfd5e2fd975fbc9948561e342a7ecd6fc
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.7248
Satisfiable
(Un)Satisfiability was proved
Number of variables3024
Number of constraints2472
Maximum constraint arity84
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2352
Global constraints used (with number of constraints)weightedsum(120)

Solver Data (download as text)

0.18/0.20	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-1095132-1215266461/watcher-1095132-1215266461 -o /tmp/evaluation-result-1095132-1215266461/solver-1095132-1215266461 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1095132-1215266461.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: 2.10 2.07 2.00 4/73 19889
/proc/meminfo: memFree=1756040/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=820 CPUtime=0
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2005619595 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 10945316 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 205 25 19 177 0 3 0

[startup+0.087448 s]
/proc/loadavg: 2.10 2.07 2.00 4/73 19889
/proc/meminfo: memFree=1756040/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=5920 CPUtime=0.07
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 806 0 0 0 7 0 0 0 18 0 1 0 2005619595 6062080 772 996147200 134512640 135239763 4294956192 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 1480 772 374 177 0 383 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5920

[startup+0.101445 s]
/proc/loadavg: 2.10 2.07 2.00 4/73 19889
/proc/meminfo: memFree=1756040/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=6176 CPUtime=0.08
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 847 0 0 0 8 0 0 0 18 0 1 0 2005619595 6324224 813 996147200 134512640 135239763 4294956192 18446744073709551615 11380347 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 1544 813 374 177 0 447 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6176

[startup+0.301473 s]
/proc/loadavg: 2.10 2.07 2.00 4/73 19889
/proc/meminfo: memFree=1756040/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=0.27
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1394 0 0 0 27 0 0 0 19 0 1 0 2005619595 8392704 1360 996147200 134512640 135239763 4294956192 18446744073709551615 135097600 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1360 408 177 0 952 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8196

[startup+0.701517 s]
/proc/loadavg: 2.10 2.07 2.00 4/73 19889
/proc/meminfo: memFree=1756040/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=0.67
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 67 0 0 0 23 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841653 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8196

[startup+1.50161 s]
/proc/loadavg: 2.10 2.07 2.00 3/74 19896
/proc/meminfo: memFree=1751928/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1.46
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 146 0 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841740 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8196

[startup+3.1018 s]
/proc/loadavg: 2.10 2.07 2.00 3/74 19896
/proc/meminfo: memFree=1751928/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=3.06
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 306 0 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135097610 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8196

[startup+6.30119 s]
/proc/loadavg: 2.09 2.07 2.00 3/74 19896
/proc/meminfo: memFree=1751936/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=6.24
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 624 0 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8196

[startup+12.702 s]
/proc/loadavg: 2.08 2.07 2.00 3/74 19896
/proc/meminfo: memFree=1751808/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=12.62
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 1262 0 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 8196

[startup+25.5015 s]
/proc/loadavg: 2.07 2.06 2.00 3/74 19896
/proc/meminfo: memFree=1751872/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=25.37
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 2537 0 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 8196

[startup+51.1016 s]
/proc/loadavg: 2.04 2.06 2.00 3/74 19896
/proc/meminfo: memFree=1751872/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=50.87
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 5087 0 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 8196

[startup+102.306 s]
/proc/loadavg: 2.02 2.05 2.00 3/74 19896
/proc/meminfo: memFree=1751744/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=101.88
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 10187 1 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 8196

[startup+162.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 19896
/proc/meminfo: memFree=1751744/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=161.64
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 16163 1 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135057232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 8196

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/74 19896
/proc/meminfo: memFree=1751680/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=221.4
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 22139 1 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135057500 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 8196

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 19896
/proc/meminfo: memFree=1751616/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=281.17
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 28116 1 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 8196

[startup+342.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 19896
/proc/meminfo: memFree=1751616/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=340.93
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 34092 1 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135097323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 8196

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 19896
/proc/meminfo: memFree=1751552/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=400.7
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 40069 1 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135097606 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 8196

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19896
/proc/meminfo: memFree=1751488/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=460.46
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 46045 1 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135097296 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 8196

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19896
/proc/meminfo: memFree=1751424/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=520.23
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 52021 2 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134792651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 8196

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19896
/proc/meminfo: memFree=1751424/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=579.99
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 57997 2 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134805664 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 579.99
Current children cumulated vsize (KiB) 8196

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 4/74 19896
/proc/meminfo: memFree=1751360/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=639.76
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 63974 2 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841662 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 639.76
Current children cumulated vsize (KiB) 8196


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19896
/proc/meminfo: memFree=1751104/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=819.05
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 81903 2 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134821512 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 819.05
Current children cumulated vsize (KiB) 8196

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19896
/proc/meminfo: memFree=1751104/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=878.82
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 87879 3 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135097323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 878.82
Current children cumulated vsize (KiB) 8196

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19896
/proc/meminfo: memFree=1751040/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=938.59
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 93856 3 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135097520 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 938.59
Current children cumulated vsize (KiB) 8196

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19896
/proc/meminfo: memFree=1751040/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=998.35
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 99832 3 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135097648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 998.35
Current children cumulated vsize (KiB) 8196

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19896
/proc/meminfo: memFree=1750976/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1058.11
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 105808 3 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1058.11
Current children cumulated vsize (KiB) 8196

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19896
/proc/meminfo: memFree=1750976/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1117.88
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 111785 3 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841689 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1117.88
Current children cumulated vsize (KiB) 8196

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19896
/proc/meminfo: memFree=1750912/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1177.64
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 117761 3 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135097201 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1177.64
Current children cumulated vsize (KiB) 8196

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19896
/proc/meminfo: memFree=1750720/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1237.4
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 123737 3 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841753 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1237.4
Current children cumulated vsize (KiB) 8196

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19896
/proc/meminfo: memFree=1750720/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1297.19
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 129715 4 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135097296 0 0 4096 0 0 0 0 17 1 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1297.19
Current children cumulated vsize (KiB) 8196

[startup+1362.3 s]
/proc/loadavg: 1.86 1.97 1.99 3/82 19974
/proc/meminfo: memFree=1742400/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1356.92
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 135688 4 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841792 0 0 4096 0 0 0 0 17 0 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1356.92
Current children cumulated vsize (KiB) 8196

[startup+1422.31 s]
/proc/loadavg: 1.95 1.97 1.99 3/82 19974
/proc/meminfo: memFree=1731520/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1416.68
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 141663 5 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135035085 0 0 4096 0 0 0 0 17 0 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1416.68
Current children cumulated vsize (KiB) 8196

[startup+1482.3 s]
/proc/loadavg: 1.98 1.97 1.99 3/75 20028
/proc/meminfo: memFree=1737528/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1476.44
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 147638 6 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841780 0 0 4096 0 0 0 0 17 0 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1476.44
Current children cumulated vsize (KiB) 8196

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 20028
/proc/meminfo: memFree=1735608/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1536.19
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 153613 6 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135097606 0 0 4096 0 0 0 0 17 0 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1536.19
Current children cumulated vsize (KiB) 8196

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 20028
/proc/meminfo: memFree=1734520/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1595.95
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 159589 6 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841700 0 0 4096 0 0 0 0 17 0 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1595.95
Current children cumulated vsize (KiB) 8196

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 20028
/proc/meminfo: memFree=1733752/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1655.7
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 165564 6 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135097296 0 0 4096 0 0 0 0 17 0 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1655.7
Current children cumulated vsize (KiB) 8196

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 20028
/proc/meminfo: memFree=1732792/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1715.47
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 171541 6 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841700 0 0 4096 0 0 0 0 17 0 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1715.47
Current children cumulated vsize (KiB) 8196

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 20028
/proc/meminfo: memFree=1732088/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1775.22
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 177516 6 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 135097632 0 0 4096 0 0 0 0 17 0 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1775.22
Current children cumulated vsize (KiB) 8196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.2 s]
/proc/loadavg: 1.99 1.97 1.99 3/75 20028
/proc/meminfo: memFree=1732088/2055920 swapFree=4180424/4192956
[pid=19889] ppid=19887 vsize=8196 CPUtime=1800.02
/proc/19889/stat : 19889 (xsolve) R 19887 19889 19683 0 -1 4194304 1396 0 0 0 179996 6 0 0 25 0 1 0 2005619595 8392704 1362 996147200 134512640 135239763 4294956192 18446744073709551615 134841700 0 0 4096 0 0 0 0 17 0 0 0
/proc/19889/statm: 2049 1362 410 177 0 952 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8196

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): 1807.21
CPU time (s): 1800.04
CPU user time (s): 1799.97
CPU system time (s): 0.069989
CPU usage (%): 99.6029
Max. virtual memory (cumulated for all children) (KiB): 8196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1396
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= 22329

runsolver used 1.83072 second user time and 4.75528 second system time

The end

Launcher Data (download as text)

Begin job on node33 at 2008-07-05 16:01:01
IDJOB=1095132
IDBENCH=58883
IDSOLVER=357
FILE ID=node33/1095132-1215266461
PBS_JOBID= 7882188
Free space on /tmp= 66472 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/bibd8/normalized-bibd-8-84-42-4-18_glb.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-1095132-1215266461/watcher-1095132-1215266461 -o /tmp/evaluation-result-1095132-1215266461/solver-1095132-1215266461 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1095132-1215266461.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fd5e2fd975fbc9948561e342a7ecd6fc
RANDOM SEED=725028975

node33.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		: 3000.231
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		: 3000.231
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:       1756520 kB
Buffers:         34432 kB
Cached:         192232 kB
SwapCached:       6236 kB
Active:         165096 kB
Inactive:        80504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756520 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          25804 kB
Slab:            39148 kB
Committed_AS:  3682752 kB
PageTables:       1792 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= 66464 MiB
End job on node33 at 2008-07-05 16:31:10