Trace number 1047069

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
mddc-solv 2008-06-09? (TO) 1800.07 1807.11

General information on the benchmark

Namecsp/pret/
normalized-pret-150-75_ext.xml
MD5SUM91e4be10adb9e54cde863d904a5e30fc
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.682896
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints100
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension100
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11/0.11	c loading... 0 secs
0.11/0.11	c smallest 7
0.11/0.11	c largest 7
0.11/0.11	c average 7
0.11/0.11

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-1047069-1215039494/watcher-1047069-1215039494 -o /tmp/evaluation-result-1047069-1215039494/solver-1047069-1215039494 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1047069-1215039494.xml 

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: 1.01 0.29 0.10 4/102 14294
/proc/meminfo: memFree=903296/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=18572 CPUtime=0
/proc/14294/stat : 14294 (runsolver) R 14292 14294 13197 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1982916593 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 251601153319 0 0 4096 24578 0 0 0 17 0 0 0
/proc/14294/statm: 4643 292 257 25 0 2626 0

[startup+0.118945 s]
/proc/loadavg: 1.01 0.29 0.10 4/102 14294
/proc/meminfo: memFree=903296/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4264 CPUtime=0.11
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1517 0 0 0 10 1 0 0 19 0 1 0 1982916593 4366336 452 996147200 134512640 134773262 4294956256 18446744073709551615 134530084 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1066 452 361 63 0 83 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 4264

[startup+0.201951 s]
/proc/loadavg: 1.01 0.29 0.10 4/102 14294
/proc/meminfo: memFree=903296/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4264 CPUtime=0.19
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1520 0 0 0 18 1 0 0 19 0 1 0 1982916593 4366336 455 996147200 134512640 134773262 4294956256 18446744073709551615 134526069 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1066 455 361 63 0 83 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4264

[startup+0.301961 s]
/proc/loadavg: 1.01 0.29 0.10 4/102 14294
/proc/meminfo: memFree=903296/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4264 CPUtime=0.29
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1520 0 0 0 28 1 0 0 19 0 1 0 1982916593 4366336 455 996147200 134512640 134773262 4294956256 18446744073709551615 134529262 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1066 455 361 63 0 83 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4264

[startup+0.702006 s]
/proc/loadavg: 1.01 0.29 0.10 4/102 14294
/proc/meminfo: memFree=903296/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4264 CPUtime=0.69
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1524 0 0 0 68 1 0 0 23 0 1 0 1982916593 4366336 459 996147200 134512640 134773262 4294956256 18446744073709551615 134529771 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1066 459 361 63 0 83 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4264

[startup+1.50109 s]
/proc/loadavg: 1.01 0.29 0.10 3/103 14295
/proc/meminfo: memFree=898360/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4264 CPUtime=1.48
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1528 0 0 0 147 1 0 0 25 0 1 0 1982916593 4366336 463 996147200 134512640 134773262 4294956256 18446744073709551615 134525041 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1066 463 361 63 0 83 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4264

[startup+3.10127 s]
/proc/loadavg: 1.01 0.29 0.10 3/103 14295
/proc/meminfo: memFree=893624/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=3.07
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1533 0 0 0 306 1 0 0 25 0 1 0 1982916593 4501504 468 996147200 134512640 134773262 4294956256 18446744073709551615 134525090 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1099 468 361 63 0 116 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 4396

[startup+6.30163 s]
/proc/loadavg: 1.17 0.34 0.12 2/77 14298
/proc/meminfo: memFree=963464/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=6.24
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1535 0 0 0 623 1 0 0 25 0 1 0 1982916593 4501504 470 996147200 134512640 134773262 4294956256 18446744073709551615 134525019 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1099 470 361 63 0 116 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4396

[startup+12.7013 s]
/proc/loadavg: 1.23 0.37 0.13 3/92 14334
/proc/meminfo: memFree=962888/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=12.62
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1540 0 0 0 1261 1 0 0 25 0 1 0 1982916593 4501504 475 996147200 134512640 134773262 4294956256 18446744073709551615 134524472 0 0 4096 0 0 0 0 17 0 0 0
/proc/14294/statm: 1099 475 361 63 0 116 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 4396

[startup+25.5018 s]
/proc/loadavg: 1.40 0.45 0.15 3/92 14334
/proc/meminfo: memFree=963208/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=25.42
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1544 0 0 0 2541 1 0 0 25 0 1 0 1982916593 4501504 479 996147200 134512640 134773262 4294956256 18446744073709551615 134524472 0 0 4096 0 0 0 0 17 0 0 0
/proc/14294/statm: 1099 479 361 63 0 116 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 4396

[startup+51.1016 s]
/proc/loadavg: 1.68 0.58 0.21 3/90 14375
/proc/meminfo: memFree=825696/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=50.96
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1549 0 0 0 5095 1 0 0 25 0 1 0 1982916593 4501504 484 996147200 134512640 134773262 4294956256 18446744073709551615 134529123 0 0 4096 0 0 0 0 17 0 0 0
/proc/14294/statm: 1099 484 361 63 0 116 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 4396

[startup+102.302 s]
/proc/loadavg: 1.94 0.82 0.30 3/90 14375
/proc/meminfo: memFree=825504/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=102.16
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1552 0 0 0 10214 2 0 0 25 0 1 0 1982916593 4501504 487 996147200 134512640 134773262 4294956256 18446744073709551615 134525072 0 0 4096 0 0 0 0 17 0 0 0
/proc/14294/statm: 1099 487 361 63 0 116 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 4396

[startup+162.303 s]
/proc/loadavg: 2.05 1.05 0.41 3/90 14414
/proc/meminfo: memFree=823400/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=161.9
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1555 0 0 0 16188 2 0 0 25 0 1 0 1982916593 4501504 490 996147200 134512640 134773262 4294956256 18446744073709551615 134524474 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1099 490 361 63 0 116 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 4396

[startup+222.307 s]
/proc/loadavg: 2.08 1.23 0.51 3/82 14447
/proc/meminfo: memFree=173872/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=221.61
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1557 0 0 0 22158 3 0 0 25 0 1 0 1982916593 4501504 492 996147200 134512640 134773262 4294956256 18446744073709551615 134529622 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1099 492 361 63 0 116 0
Current children cumulated CPU time (s) 221.61
Current children cumulated vsize (KiB) 4396

[startup+282.301 s]
/proc/loadavg: 2.09 1.39 0.61 3/82 14447
/proc/meminfo: memFree=170800/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=281.35
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1559 0 0 0 28132 3 0 0 25 0 1 0 1982916593 4501504 494 996147200 134512640 134773262 4294956256 18446744073709551615 134529330 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1099 494 361 63 0 116 0
Current children cumulated CPU time (s) 281.35
Current children cumulated vsize (KiB) 4396

[startup+342.302 s]
/proc/loadavg: 2.16 1.53 0.70 3/82 14447
/proc/meminfo: memFree=170736/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=341.11
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1560 0 0 0 34108 3 0 0 25 0 1 0 1982916593 4501504 495 996147200 134512640 134773262 4294956256 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1099 495 361 63 0 116 0
Current children cumulated CPU time (s) 341.11
Current children cumulated vsize (KiB) 4396

[startup+402.302 s]
/proc/loadavg: 2.18 1.64 0.79 3/82 14447
/proc/meminfo: memFree=170672/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=400.88
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1560 0 0 0 40085 3 0 0 25 0 1 0 1982916593 4501504 495 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1099 495 361 63 0 116 0
Current children cumulated CPU time (s) 400.88
Current children cumulated vsize (KiB) 4396

[startup+462.301 s]
/proc/loadavg: 2.19 1.74 0.88 3/82 14447
/proc/meminfo: memFree=170672/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=460.64
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1563 0 0 0 46061 3 0 0 25 0 1 0 1982916593 4501504 498 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1099 498 361 63 0 116 0
Current children cumulated CPU time (s) 460.64
Current children cumulated vsize (KiB) 4396

[startup+522.302 s]
/proc/loadavg: 2.11 1.80 0.95 3/82 14447
/proc/meminfo: memFree=170672/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=520.4
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1563 0 0 0 52037 3 0 0 25 0 1 0 1982916593 4501504 498 996147200 134512640 134773262 4294956256 18446744073709551615 134525291 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1099 498 361 63 0 116 0
Current children cumulated CPU time (s) 520.4
Current children cumulated vsize (KiB) 4396

[startup+582.301 s]
/proc/loadavg: 2.08 1.84 1.02 3/82 14447
/proc/meminfo: memFree=170672/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=580.16
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1563 0 0 0 58013 3 0 0 25 0 1 0 1982916593 4501504 498 996147200 134512640 134773262 4294956256 18446744073709551615 134529885 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1099 498 361 63 0 116 0
Current children cumulated CPU time (s) 580.16
Current children cumulated vsize (KiB) 4396

[startup+642.301 s]
/proc/loadavg: 2.03 1.87 1.08 3/82 14447
/proc/meminfo: memFree=170608/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4396 CPUtime=639.93
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1563 0 0 0 63990 3 0 0 25 0 1 0 1982916593 4501504 498 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1099 498 361 63 0 116 0
Current children cumulated CPU time (s) 639.93
Current children cumulated vsize (KiB) 4396


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

[startup+822.301 s]
/proc/loadavg: 2.00 1.92 1.23 3/82 14447
/proc/meminfo: memFree=170352/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=819.21
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1565 0 0 0 81918 3 0 0 25 0 1 0 1982916593 4632576 500 996147200 134512640 134773262 4294956256 18446744073709551615 134529732 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 500 361 63 0 148 0
Current children cumulated CPU time (s) 819.21
Current children cumulated vsize (KiB) 4524

[startup+882.307 s]
/proc/loadavg: 2.00 1.93 1.28 3/82 14447
/proc/meminfo: memFree=170352/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=878.97
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1565 0 0 0 87894 3 0 0 25 0 1 0 1982916593 4632576 500 996147200 134512640 134773262 4294956256 18446744073709551615 134525102 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 500 361 63 0 148 0
Current children cumulated CPU time (s) 878.97
Current children cumulated vsize (KiB) 4524

[startup+942.301 s]
/proc/loadavg: 2.00 1.94 1.32 3/82 14447
/proc/meminfo: memFree=170352/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=938.73
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1565 0 0 0 93870 3 0 0 25 0 1 0 1982916593 4632576 500 996147200 134512640 134773262 4294956256 18446744073709551615 134525279 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 500 361 63 0 148 0
Current children cumulated CPU time (s) 938.73
Current children cumulated vsize (KiB) 4524

[startup+1002.3 s]
/proc/loadavg: 2.00 1.95 1.36 3/82 14447
/proc/meminfo: memFree=170288/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=998.49
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1565 0 0 0 99846 3 0 0 25 0 1 0 1982916593 4632576 500 996147200 134512640 134773262 4294956256 18446744073709551615 134524503 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 500 361 63 0 148 0
Current children cumulated CPU time (s) 998.49
Current children cumulated vsize (KiB) 4524

[startup+1062.3 s]
/proc/loadavg: 2.00 1.95 1.39 3/82 14447
/proc/meminfo: memFree=170224/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1058.25
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1567 0 0 0 105822 3 0 0 25 0 1 0 1982916593 4632576 502 996147200 134512640 134773262 4294956256 18446744073709551615 134529608 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 502 361 63 0 148 0
Current children cumulated CPU time (s) 1058.25
Current children cumulated vsize (KiB) 4524

[startup+1122.3 s]
/proc/loadavg: 2.00 1.96 1.43 3/82 14447
/proc/meminfo: memFree=170160/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1118.01
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1567 0 0 0 111798 3 0 0 25 0 1 0 1982916593 4632576 502 996147200 134512640 134773262 4294956256 18446744073709551615 134526173 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 502 361 63 0 148 0
Current children cumulated CPU time (s) 1118.01
Current children cumulated vsize (KiB) 4524

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.46 3/82 14447
/proc/meminfo: memFree=170096/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1177.77
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1567 0 0 0 117774 3 0 0 25 0 1 0 1982916593 4632576 502 996147200 134512640 134773262 4294956256 18446744073709551615 134529930 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 502 361 63 0 148 0
Current children cumulated CPU time (s) 1177.77
Current children cumulated vsize (KiB) 4524

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.49 3/82 14447
/proc/meminfo: memFree=169904/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1237.52
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1567 0 0 0 123749 3 0 0 25 0 1 0 1982916593 4632576 502 996147200 134512640 134773262 4294956256 18446744073709551615 134524452 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 502 361 63 0 148 0
Current children cumulated CPU time (s) 1237.52
Current children cumulated vsize (KiB) 4524

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.52 3/82 14447
/proc/meminfo: memFree=169904/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1297.28
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1567 0 0 0 129725 3 0 0 25 0 1 0 1982916593 4632576 502 996147200 134512640 134773262 4294956256 18446744073709551615 134524481 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 502 361 63 0 148 0
Current children cumulated CPU time (s) 1297.28
Current children cumulated vsize (KiB) 4524

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.55 3/82 14447
/proc/meminfo: memFree=169904/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1357.04
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1567 0 0 0 135701 3 0 0 25 0 1 0 1982916593 4632576 502 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 502 361 63 0 148 0
Current children cumulated CPU time (s) 1357.04
Current children cumulated vsize (KiB) 4524

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.57 3/82 14447
/proc/meminfo: memFree=169904/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1416.8
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1567 0 0 0 141677 3 0 0 25 0 1 0 1982916593 4632576 502 996147200 134512640 134773262 4294956256 18446744073709551615 134525176 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 502 361 63 0 148 0
Current children cumulated CPU time (s) 1416.8
Current children cumulated vsize (KiB) 4524

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/82 14447
/proc/meminfo: memFree=169904/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1476.55
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1567 0 0 0 147652 3 0 0 25 0 1 0 1982916593 4632576 502 996147200 134512640 134773262 4294956256 18446744073709551615 134525170 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 502 361 63 0 148 0
Current children cumulated CPU time (s) 1476.55
Current children cumulated vsize (KiB) 4524

[startup+1542.31 s]
/proc/loadavg: 2.00 1.97 1.62 3/82 14447
/proc/meminfo: memFree=169904/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1536.32
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1567 0 0 0 153629 3 0 0 25 0 1 0 1982916593 4632576 502 996147200 134512640 134773262 4294956256 18446744073709551615 12070562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 502 361 63 0 148 0
Current children cumulated CPU time (s) 1536.32
Current children cumulated vsize (KiB) 4524

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.64 3/82 14447
/proc/meminfo: memFree=169840/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1596.08
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1567 0 0 0 159605 3 0 0 25 0 1 0 1982916593 4632576 502 996147200 134512640 134773262 4294956256 18446744073709551615 134524493 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 502 361 63 0 148 0
Current children cumulated CPU time (s) 1596.08
Current children cumulated vsize (KiB) 4524

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/82 14447
/proc/meminfo: memFree=169776/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1655.83
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1570 0 0 0 165580 3 0 0 25 0 1 0 1982916593 4632576 505 996147200 134512640 134773262 4294956256 18446744073709551615 134525041 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 505 361 63 0 148 0
Current children cumulated CPU time (s) 1655.83
Current children cumulated vsize (KiB) 4524

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/82 14447
/proc/meminfo: memFree=169712/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1715.6
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1570 0 0 0 171557 3 0 0 25 0 1 0 1982916593 4632576 505 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 505 361 63 0 148 0
Current children cumulated CPU time (s) 1715.6
Current children cumulated vsize (KiB) 4524

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.70 3/82 14447
/proc/meminfo: memFree=169584/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1775.35
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1570 0 0 0 177532 3 0 0 25 0 1 0 1982916593 4632576 505 996147200 134512640 134773262 4294956256 18446744073709551615 134525217 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 505 361 63 0 148 0
Current children cumulated CPU time (s) 1775.35
Current children cumulated vsize (KiB) 4524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.1 s]
/proc/loadavg: 2.00 1.97 1.70 3/82 14447
/proc/meminfo: memFree=169584/2055920 swapFree=4179440/4192956
[pid=14294] ppid=14292 vsize=4524 CPUtime=1800.05
/proc/14294/stat : 14294 (solver) R 14292 14294 13197 0 -1 4194304 1570 0 0 0 180002 3 0 0 25 0 1 0 1982916593 4632576 505 996147200 134512640 134773262 4294956256 18446744073709551615 134529935 0 0 4096 0 0 0 0 17 1 0 0
/proc/14294/statm: 1131 505 361 63 0 148 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 4524

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): 1807.11
CPU time (s): 1800.07
CPU user time (s): 1800.03
CPU system time (s): 0.037994
CPU usage (%): 99.6105
Max. virtual memory (cumulated for all children) (KiB): 4524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1570
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= 21553

runsolver used 1.9687 second user time and 4.86526 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-03 00:58:15
IDJOB=1047069
IDBENCH=54013
IDSOLVER=311
FILE ID=node91/1047069-1215039494
PBS_JOBID= 7874996
Free space on /tmp= 66532 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/pret/normalized-pret-150-75_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1047069-1215039494/watcher-1047069-1215039494 -o /tmp/evaluation-result-1047069-1215039494/solver-1047069-1215039494 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1047069-1215039494.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 91e4be10adb9e54cde863d904a5e30fc
RANDOM SEED=1105847645

node91.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        903776 kB
Buffers:         12956 kB
Cached:        1028724 kB
SwapCached:       7764 kB
Active:         614592 kB
Inactive:       499320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        903776 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:           24764 kB
Writeback:          64 kB
Mapped:          89256 kB
Slab:            22348 kB
Committed_AS: 12860736 kB
PageTables:       2556 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 node91 at 2008-07-03 01:28:24