Trace number 1038232

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 1802.11

General information on the benchmark

Namecsp/QCP-25/
normalized-qcp-25-264-8_ext.xml
MD5SUMb3cef17bed4272bd9d0c5d0b577b3635
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 benchmark25.1452
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)

0.09/0.11	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-1038232-1214965022/watcher-1038232-1214965022 -o /tmp/evaluation-result-1038232-1214965022/solver-1038232-1214965022 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1038232-1214965022.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: 2.06 2.04 2.01 4/81 31198
/proc/meminfo: memFree=1566048/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=820 CPUtime=0
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1975476355 839680 25 996147200 134512640 135239763 4294956208 18446744073709551615 4678436 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31198/statm: 205 25 19 177 0 3 0

[startup+0.106635 s]
/proc/loadavg: 2.06 2.04 2.01 4/81 31198
/proc/meminfo: memFree=1566048/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=6040 CPUtime=0.09
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 799 0 0 0 9 0 0 0 19 0 1 0 1975476355 6184960 765 996147200 134512640 135239763 4294956208 18446744073709551615 134683317 0 0 4096 0 0 0 0 17 1 0 0
/proc/31198/statm: 1510 765 364 177 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.20165 s]
/proc/loadavg: 2.06 2.04 2.01 4/81 31198
/proc/meminfo: memFree=1566048/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=7232 CPUtime=0.19
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1107 0 0 0 19 0 0 0 20 0 1 0 1975476355 7405568 1073 996147200 134512640 135239763 4294956208 18446744073709551615 4159741830 0 0 4096 0 0 0 0 17 1 0 0
/proc/31198/statm: 1808 1073 364 177 0 711 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7232

[startup+0.301669 s]
/proc/loadavg: 2.06 2.04 2.01 4/81 31198
/proc/meminfo: memFree=1566048/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=0.28
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 28 0 0 0 21 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135067218 0 0 4096 0 0 0 0 17 1 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8780

[startup+0.701719 s]
/proc/loadavg: 2.06 2.04 2.01 4/81 31198
/proc/meminfo: memFree=1566048/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=0.68
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 68 0 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134842541 0 0 4096 0 0 0 0 17 1 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8780

[startup+1.50184 s]
/proc/loadavg: 2.06 2.04 2.01 3/82 31199
/proc/meminfo: memFree=1561624/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1.47
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 147 0 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135015960 0 0 4096 0 0 0 0 17 1 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8780

[startup+3.10207 s]
/proc/loadavg: 2.06 2.04 2.01 3/82 31199
/proc/meminfo: memFree=1561432/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=3.06
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 306 0 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135030867 0 0 4096 0 0 0 0 17 1 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8780

[startup+6.30154 s]
/proc/loadavg: 2.06 2.04 2.01 3/82 31199
/proc/meminfo: memFree=1561560/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=6.23
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 623 0 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135067264 0 0 4096 0 0 0 0 17 1 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8780

[startup+12.7015 s]
/proc/loadavg: 2.05 2.04 2.01 3/82 31199
/proc/meminfo: memFree=1561496/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=12.58
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 1258 0 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134736793 0 0 4096 0 0 0 0 17 1 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8780

[startup+25.5014 s]
/proc/loadavg: 2.04 2.03 2.00 3/82 31199
/proc/meminfo: memFree=1561560/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=25.26
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 2526 0 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135102419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 8780

[startup+51.1011 s]
/proc/loadavg: 2.03 2.03 2.00 3/82 31199
/proc/meminfo: memFree=1561560/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=50.65
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 5065 0 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134737476 0 0 4096 0 0 0 0 17 1 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 8780

[startup+102.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/70 31223
/proc/meminfo: memFree=1577664/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=101.45
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 10143 2 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135102502 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 8780

[startup+162.302 s]
/proc/loadavg: 2.09 2.05 2.01 3/70 31241
/proc/meminfo: memFree=1209408/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=161.4
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 16137 3 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134737033 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 161.4
Current children cumulated vsize (KiB) 8780

[startup+222.305 s]
/proc/loadavg: 2.03 2.04 2.00 3/81 31273
/proc/meminfo: memFree=1375848/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=221.3
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 22122 8 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 221.3
Current children cumulated vsize (KiB) 8780

[startup+282.301 s]
/proc/loadavg: 2.09 2.06 2.01 3/70 31280
/proc/meminfo: memFree=1098944/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=281.19
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 28110 9 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134789535 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 281.19
Current children cumulated vsize (KiB) 8780

[startup+342.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/70 31280
/proc/meminfo: memFree=459008/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=341.17
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 34108 9 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134820690 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 341.17
Current children cumulated vsize (KiB) 8780

[startup+402.302 s]
/proc/loadavg: 2.25 2.10 2.02 4/84 31315
/proc/meminfo: memFree=1191504/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=400.99
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 40089 10 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 400.99
Current children cumulated vsize (KiB) 8780

[startup+462.302 s]
/proc/loadavg: 2.12 2.09 2.02 3/70 31338
/proc/meminfo: memFree=1560128/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=460.89
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 46076 13 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135095710 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 460.89
Current children cumulated vsize (KiB) 8780

[startup+522.302 s]
/proc/loadavg: 2.04 2.07 2.01 3/70 31347
/proc/meminfo: memFree=1468224/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=520.8
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 52066 14 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134834155 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 520.8
Current children cumulated vsize (KiB) 8780

[startup+582.302 s]
/proc/loadavg: 2.01 2.05 2.01 3/70 31348
/proc/meminfo: memFree=837568/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=580.77
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 58063 14 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135042220 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 580.77
Current children cumulated vsize (KiB) 8780

[startup+642.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/74 31374
/proc/meminfo: memFree=1611680/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=640.75
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 64060 15 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134820601 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 640.75
Current children cumulated vsize (KiB) 8780


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 31374
/proc/meminfo: memFree=1611424/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=820.68
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 82053 15 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135096316 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 820.68
Current children cumulated vsize (KiB) 8780

[startup+882.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 31374
/proc/meminfo: memFree=1611488/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=880.66
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 88051 15 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135096321 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 880.66
Current children cumulated vsize (KiB) 8780

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 31374
/proc/meminfo: memFree=1611496/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=940.63
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 94048 15 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135016063 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 940.63
Current children cumulated vsize (KiB) 8780

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31374
/proc/meminfo: memFree=1611560/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1000.6
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 100045 15 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135102631 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1000.6
Current children cumulated vsize (KiB) 8780

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31374
/proc/meminfo: memFree=1611496/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1060.58
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 106043 15 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1060.58
Current children cumulated vsize (KiB) 8780

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31374
/proc/meminfo: memFree=1611496/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1120.55
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 112040 15 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135019117 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1120.55
Current children cumulated vsize (KiB) 8780

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31374
/proc/meminfo: memFree=1611496/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1180.53
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 118038 15 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134736802 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1180.53
Current children cumulated vsize (KiB) 8780

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31374
/proc/meminfo: memFree=1611432/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1240.51
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 124036 15 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135067222 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1240.51
Current children cumulated vsize (KiB) 8780

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/81 31413
/proc/meminfo: memFree=1579952/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1300.48
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 130032 16 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134789557 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1300.48
Current children cumulated vsize (KiB) 8780

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 31413
/proc/meminfo: memFree=1579888/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1360.45
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 136029 16 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135030867 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1360.45
Current children cumulated vsize (KiB) 8780

[startup+1422.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 31413
/proc/meminfo: memFree=1579760/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1420.43
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 142027 16 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135096321 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1420.43
Current children cumulated vsize (KiB) 8780

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31413
/proc/meminfo: memFree=1579696/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1480.4
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 148024 16 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135016016 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1480.4
Current children cumulated vsize (KiB) 8780

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 31413
/proc/meminfo: memFree=1579696/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1540.38
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 154022 16 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134820641 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1540.38
Current children cumulated vsize (KiB) 8780

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/75 31463
/proc/meminfo: memFree=1603872/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1600.36
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 160019 17 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135030909 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1600.36
Current children cumulated vsize (KiB) 8780

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/75 31463
/proc/meminfo: memFree=1601696/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1660.33
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 166016 17 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1660.33
Current children cumulated vsize (KiB) 8780

[startup+1722.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/75 31463
/proc/meminfo: memFree=1600160/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1720.3
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 172013 17 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1720.3
Current children cumulated vsize (KiB) 8780

[startup+1782.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/75 31463
/proc/meminfo: memFree=1598688/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1780.28
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 178011 17 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 134736771 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1780.28
Current children cumulated vsize (KiB) 8780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.1 s]
/proc/loadavg: 2.07 2.03 2.00 3/75 31463
/proc/meminfo: memFree=1598432/2055920 swapFree=4164432/4192956
[pid=31198] ppid=31196 vsize=8780 CPUtime=1800.08
/proc/31198/stat : 31198 (xsolve) R 31196 31198 29250 0 -1 4194304 1637 0 0 0 179991 17 0 0 25 0 1 0 1975476355 8990720 1492 996147200 134512640 135239763 4294956208 18446744073709551615 135015903 0 0 4096 0 0 0 0 17 0 0 0
/proc/31198/statm: 2195 1492 405 177 0 1098 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 8780

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): 1802.11
CPU time (s): 1800.09
CPU user time (s): 1799.91
CPU system time (s): 0.178972
CPU usage (%): 99.8881
Max. virtual memory (cumulated for all children) (KiB): 8780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1637
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= 9369

runsolver used 1.69774 second user time and 5.11622 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-02 04:17:02
IDJOB=1038232
IDBENCH=53552
IDSOLVER=357
FILE ID=node22/1038232-1214965022
PBS_JOBID= 7870290
Free space on /tmp= 66556 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/QCP-25/normalized-qcp-25-264-8_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-1038232-1214965022/watcher-1038232-1214965022 -o /tmp/evaluation-result-1038232-1214965022/solver-1038232-1214965022 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1038232-1214965022.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b3cef17bed4272bd9d0c5d0b577b3635
RANDOM SEED=1788577369

node22.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		: 3000.267
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		: 3000.267
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:       1566528 kB
Buffers:         55984 kB
Cached:         267524 kB
SwapCached:      22816 kB
Active:         165220 kB
Inactive:       251856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566528 kB
SwapTotal:     4192956 kB
SwapFree:      4164432 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:          93380 kB
Slab:            57384 kB
Committed_AS:  3283480 kB
PageTables:       1920 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= 66552 MiB
End job on node22 at 2008-07-02 04:47:06