Trace number 1038034

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) 1800.03 1810.71

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-5_ext.xml
MD5SUM16d7053869df773ae8032e14ad5c8f64
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.7776
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints10142
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension10142
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	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-1038034-1214963811/watcher-1038034-1214963811 -o /tmp/evaluation-result-1038034-1214963811/solver-1038034-1214963811 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1038034-1214963811.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: 1.99 1.98 1.99 4/73 19399
/proc/meminfo: memFree=1887720/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=4584 CPUtime=0
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 331 0 0 0 0 0 0 0 18 0 1 0 1975330866 4694016 299 996147200 134512640 135239763 4294956208 18446744073709551615 134667280 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 1146 305 260 177 0 49 0

[startup+0.0281289 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 19399
/proc/meminfo: memFree=1887720/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=4984 CPUtime=0.02
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 562 0 0 0 2 0 0 0 18 0 1 0 1975330866 5103616 528 996147200 134512640 135239763 4294956208 18446744073709551615 7169659 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 1246 528 364 177 0 149 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4984

[startup+0.101137 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 19399
/proc/meminfo: memFree=1887720/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=6040 CPUtime=0.09
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 829 0 0 0 9 0 0 0 18 0 1 0 1975330866 6184960 795 996147200 134512640 135239763 4294956208 18446744073709551615 134683382 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 1510 796 364 177 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.30116 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 19399
/proc/meminfo: memFree=1887720/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=0.29
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 29 0 0 0 19 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135031205 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8792

[startup+0.701208 s]
/proc/loadavg: 1.99 1.98 1.99 4/73 19399
/proc/meminfo: memFree=1887720/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=0.69
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 69 0 0 0 23 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134820659 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8792

[startup+1.5013 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 19400
/proc/meminfo: memFree=1883168/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1.48
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 148 0 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135030631 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8792

[startup+3.10149 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 19400
/proc/meminfo: memFree=1882912/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=3.08
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 308 0 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134787945 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8792

[startup+6.30187 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 19400
/proc/meminfo: memFree=1882912/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=6.27
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 627 0 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8792

[startup+12.7016 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 19400
/proc/meminfo: memFree=1882784/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=12.64
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 1264 0 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135102340 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 8792

[startup+25.5011 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 19400
/proc/meminfo: memFree=1882848/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=25.38
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 2538 0 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134789611 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 8792

[startup+51.1012 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 19400
/proc/meminfo: memFree=1882848/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=50.88
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 5088 0 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135096129 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 8792

[startup+102.305 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 19400
/proc/meminfo: memFree=1882720/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=101.88
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 10188 0 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135042220 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 8792

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 19400
/proc/meminfo: memFree=1882720/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=161.63
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 16163 0 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 8792

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 19401
/proc/meminfo: memFree=1882712/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=221.39
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 22139 0 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135096321 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 8792

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 19407
/proc/meminfo: memFree=1882712/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=281.14
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 28113 1 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134834051 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 8792

[startup+342.302 s]
/proc/loadavg: 2.15 2.03 2.01 3/75 19884
/proc/meminfo: memFree=1854488/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=338.08
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 33804 4 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134821142 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 338.08
Current children cumulated vsize (KiB) 8792

[startup+402.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 19884
/proc/meminfo: memFree=1854488/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=397.84
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 39780 4 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134737411 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 397.84
Current children cumulated vsize (KiB) 8792

[startup+462.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/75 19884
/proc/meminfo: memFree=1854488/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=457.6
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 45755 5 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134820664 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 457.6
Current children cumulated vsize (KiB) 8792

[startup+522.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 19884
/proc/meminfo: memFree=1854488/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=517.36
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 51731 5 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135016079 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 517.36
Current children cumulated vsize (KiB) 8792

[startup+582.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 19884
/proc/meminfo: memFree=1854488/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=577.12
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 57707 5 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135096143 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 577.12
Current children cumulated vsize (KiB) 8792

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19884
/proc/meminfo: memFree=1854488/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=636.88
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 63683 5 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135030862 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 636.88
Current children cumulated vsize (KiB) 8792


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19884
/proc/meminfo: memFree=1854296/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=875.9
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 87585 5 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135096331 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 875.9
Current children cumulated vsize (KiB) 8792

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19884
/proc/meminfo: memFree=1854232/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=935.66
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 93561 5 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135096288 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 935.66
Current children cumulated vsize (KiB) 8792

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19884
/proc/meminfo: memFree=1854232/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=995.42
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 99537 5 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134789575 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 995.42
Current children cumulated vsize (KiB) 8792

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 19884
/proc/meminfo: memFree=1854104/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1055.17
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 105512 5 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135096288 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1055.17
Current children cumulated vsize (KiB) 8792

[startup+1122.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 19925
/proc/meminfo: memFree=1815960/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1114.89
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 111483 6 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134820592 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1114.89
Current children cumulated vsize (KiB) 8792

[startup+1182.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/82 19925
/proc/meminfo: memFree=1815768/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1174.6
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 117454 6 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134791179 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1174.6
Current children cumulated vsize (KiB) 8792

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19925
/proc/meminfo: memFree=1815512/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1234.32
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 123426 6 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135102489 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1234.32
Current children cumulated vsize (KiB) 8792

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19925
/proc/meminfo: memFree=1815448/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1294.03
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 129397 6 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134737033 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1294.03
Current children cumulated vsize (KiB) 8792

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19925
/proc/meminfo: memFree=1815448/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1353.74
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 135367 7 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135102641 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1353.74
Current children cumulated vsize (KiB) 8792

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19925
/proc/meminfo: memFree=1815384/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1413.46
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 141339 7 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1413.46
Current children cumulated vsize (KiB) 8792

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19925
/proc/meminfo: memFree=1815384/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1473.17
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 147310 7 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134821046 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1473.17
Current children cumulated vsize (KiB) 8792

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19925
/proc/meminfo: memFree=1815384/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1532.89
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 153282 7 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135072264 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1532.89
Current children cumulated vsize (KiB) 8792

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19925
/proc/meminfo: memFree=1815320/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1592.6
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 159252 8 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 135042161 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1592.6
Current children cumulated vsize (KiB) 8792

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19925
/proc/meminfo: memFree=1815256/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1652.32
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 165224 8 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134738058 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1652.32
Current children cumulated vsize (KiB) 8792

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19925
/proc/meminfo: memFree=1815256/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1712.04
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 171195 9 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134789557 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1712.04
Current children cumulated vsize (KiB) 8792

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/82 19925
/proc/meminfo: memFree=1815064/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1771.75
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 177166 9 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134821573 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1771.75
Current children cumulated vsize (KiB) 8792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19925
/proc/meminfo: memFree=1815064/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1800.02
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 179993 9 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134821160 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8792

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

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

[startup+1810.7 s]
/proc/loadavg: 1.99 1.98 1.99 3/82 19925
/proc/meminfo: memFree=1815064/2055920 swapFree=4180584/4192956
[pid=19399] ppid=19397 vsize=8792 CPUtime=1800.02
/proc/19399/stat : 19399 (xsolve) R 19397 19399 17740 0 -1 4194304 1643 0 0 0 179993 9 0 0 25 0 1 0 1975330866 9003008 1500 996147200 134512640 135239763 4294956208 18446744073709551615 134821160 0 0 4096 0 0 0 0 17 0 0 0
/proc/19399/statm: 2198 1500 405 177 0 1101 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 8792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.71
CPU time (s): 1800.03
CPU user time (s): 1799.94
CPU system time (s): 0.095985
CPU usage (%): 99.4104
Max. virtual memory (cumulated for all children) (KiB): 8792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1643
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= 26973

runsolver used 1.76873 second user time and 4.83526 second system time

The end

Launcher Data (download as text)

Begin job on node75 at 2008-07-02 03:56:51
IDJOB=1038034
IDBENCH=53541
IDSOLVER=357
FILE ID=node75/1038034-1214963811
PBS_JOBID= 7870186
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-5_ext.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-1038034-1214963811/watcher-1038034-1214963811 -o /tmp/evaluation-result-1038034-1214963811/solver-1038034-1214963811 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1038034-1214963811.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 16d7053869df773ae8032e14ad5c8f64
RANDOM SEED=778810982

node75.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		: 3000.229
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		: 3000.229
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1888200 kB
Buffers:         17724 kB
Cached:          73740 kB
SwapCached:       6320 kB
Active:          79416 kB
Inactive:        27392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888200 kB
SwapTotal:     4192956 kB
SwapFree:      4180584 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          22044 kB
Slab:            46256 kB
Committed_AS:  4104444 kB
PageTables:       1812 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= 66536 MiB
End job on node75 at 2008-07-02 04:27:04