Trace number 1056932

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) 1800.05 1804.71

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-37_ext.xml
MD5SUMe32f1b4415a9590afaa49b54ba5a3b59
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 benchmark1782.01
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c loading... 0.83 secs
0.78/0.85	c smallest 514
0.78/0.85	c largest 603
0.78/0.85	c average 601.747
0.78/0.85

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-1056932-1215107527/watcher-1056932-1215107527 -o /tmp/evaluation-result-1056932-1215107527/solver-1056932-1215107527 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1056932-1215107527.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: 1.97 1.97 1.68 4/81 11805
/proc/meminfo: memFree=1589752/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=364 CPUtime=0
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 148564131 372736 25 996147200 134512640 134773262 4294956256 18446744073709551615 5104420 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 91 25 19 63 0 3 0

[startup+0.0884879 s]
/proc/loadavg: 1.97 1.97 1.68 4/81 11805
/proc/meminfo: memFree=1589752/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9436 CPUtime=0.07
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 2022 0 0 0 7 0 0 0 18 0 1 0 148564131 9662464 1530 996147200 134512640 134773262 4294956256 18446744073709551615 134647795 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2359 1530 338 63 0 1376 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9436

[startup+0.102482 s]
/proc/loadavg: 1.97 1.97 1.68 4/81 11805
/proc/meminfo: memFree=1589752/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9572 CPUtime=0.08
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 2043 0 0 0 8 0 0 0 18 0 1 0 148564131 9801728 1551 996147200 134512640 134773262 4294956256 18446744073709551615 134534554 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2393 1551 338 63 0 1410 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9572

[startup+0.30151 s]
/proc/loadavg: 1.97 1.97 1.68 4/81 11805
/proc/meminfo: memFree=1589752/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=10704 CPUtime=0.28
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 2342 0 0 0 28 0 0 0 19 0 1 0 148564131 10960896 1850 996147200 134512640 134773262 4294956256 18446744073709551615 134621520 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2676 1850 338 63 0 1693 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10704

[startup+0.70255 s]
/proc/loadavg: 1.97 1.97 1.68 4/81 11805
/proc/meminfo: memFree=1589752/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=12896 CPUtime=0.68
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 2937 0 0 0 67 1 0 0 23 0 1 0 148564131 13205504 2445 996147200 134512640 134773262 4294956256 18446744073709551615 5570263 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 3224 2445 338 63 0 2241 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12896

[startup+1.50263 s]
/proc/loadavg: 1.97 1.97 1.68 3/82 11806
/proc/meminfo: memFree=1584048/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9456 CPUtime=1.47
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3275 0 0 0 146 1 0 0 25 0 1 0 148564131 9682944 1756 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2364 1756 364 63 0 1381 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9456

[startup+3.1018 s]
/proc/loadavg: 1.97 1.97 1.68 3/82 11806
/proc/meminfo: memFree=1583920/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9456 CPUtime=3.06
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3275 0 0 0 305 1 0 0 25 0 1 0 148564131 9682944 1756 996147200 134512640 134773262 4294956256 18446744073709551615 134529885 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2364 1756 364 63 0 1381 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 9456

[startup+6.30114 s]
/proc/loadavg: 1.97 1.97 1.68 3/82 11806
/proc/meminfo: memFree=1583856/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9456 CPUtime=6.23
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3275 0 0 0 622 1 0 0 25 0 1 0 148564131 9682944 1756 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2364 1756 364 63 0 1381 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9456

[startup+12.7018 s]
/proc/loadavg: 1.97 1.97 1.69 3/82 11806
/proc/meminfo: memFree=1583728/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9456 CPUtime=12.57
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3275 0 0 0 1256 1 0 0 25 0 1 0 148564131 9682944 1756 996147200 134512640 134773262 4294956256 18446744073709551615 134529759 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2364 1756 364 63 0 1381 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 9456

[startup+25.5012 s]
/proc/loadavg: 1.98 1.97 1.69 3/82 11806
/proc/meminfo: memFree=1583856/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9456 CPUtime=25.26
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3275 0 0 0 2525 1 0 0 25 0 1 0 148564131 9682944 1756 996147200 134512640 134773262 4294956256 18446744073709551615 134529756 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2364 1756 364 63 0 1381 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 9456

[startup+51.1018 s]
/proc/loadavg: 2.05 1.99 1.70 3/82 11806
/proc/meminfo: memFree=1583856/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9456 CPUtime=50.64
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3275 0 0 0 5063 1 0 0 25 0 1 0 148564131 9682944 1756 996147200 134512640 134773262 4294956256 18446744073709551615 134528188 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2364 1756 364 63 0 1381 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 9456

[startup+102.306 s]
/proc/loadavg: 2.07 2.00 1.72 3/82 11806
/proc/meminfo: memFree=1583792/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9456 CPUtime=101.42
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3276 0 0 0 10140 2 0 0 25 0 1 0 148564131 9682944 1757 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2364 1757 364 63 0 1381 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 9456

[startup+162.302 s]
/proc/loadavg: 2.12 2.03 1.75 3/82 11806
/proc/meminfo: memFree=1583728/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9456 CPUtime=160.91
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3277 0 0 0 16089 2 0 0 25 0 1 0 148564131 9682944 1758 996147200 134512640 134773262 4294956256 18446744073709551615 134529634 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2364 1758 364 63 0 1381 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 9456

[startup+222.302 s]
/proc/loadavg: 2.09 2.04 1.76 3/82 11806
/proc/meminfo: memFree=1583728/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9456 CPUtime=220.4
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3278 0 0 0 22038 2 0 0 25 0 1 0 148564131 9682944 1759 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2364 1759 364 63 0 1381 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 9456

[startup+282.301 s]
/proc/loadavg: 2.11 2.05 1.79 3/82 11806
/proc/meminfo: memFree=1583792/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9456 CPUtime=279.89
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3279 0 0 0 27987 2 0 0 25 0 1 0 148564131 9682944 1760 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2364 1760 364 63 0 1381 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 9456

[startup+342.301 s]
/proc/loadavg: 2.08 2.06 1.80 3/82 11806
/proc/meminfo: memFree=1583728/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=339.39
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3281 0 0 0 33937 2 0 0 25 0 1 0 148564131 9687040 1762 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2365 1762 364 63 0 1382 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 9460

[startup+402.302 s]
/proc/loadavg: 2.41 2.15 1.85 3/82 11806
/proc/meminfo: memFree=1583728/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=398.88
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3281 0 0 0 39886 2 0 0 25 0 1 0 148564131 9687040 1762 996147200 134512640 134773262 4294956256 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2365 1762 364 63 0 1382 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 9460

[startup+462.301 s]
/proc/loadavg: 2.37 2.19 1.88 3/82 11806
/proc/meminfo: memFree=1583664/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=458.37
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3281 0 0 0 45835 2 0 0 25 0 1 0 148564131 9687040 1762 996147200 134512640 134773262 4294956256 18446744073709551615 134526164 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 2365 1762 364 63 0 1382 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 9460

[startup+522.301 s]
/proc/loadavg: 2.10 2.14 1.88 3/82 11857
/proc/meminfo: memFree=1378592/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=518.15
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3282 0 0 0 51812 3 0 0 25 0 1 0 148564131 9687040 1763 996147200 134512640 134773262 4294956256 18446744073709551615 134529867 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1763 364 63 0 1382 0
Current children cumulated CPU time (s) 518.15
Current children cumulated vsize (KiB) 9460

[startup+582.302 s]
/proc/loadavg: 2.03 2.11 1.89 3/74 11864
/proc/meminfo: memFree=1523864/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=578.11
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3282 0 0 0 57808 3 0 0 25 0 1 0 148564131 9687040 1763 996147200 134512640 134773262 4294956256 18446744073709551615 134529502 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1763 364 63 0 1382 0
Current children cumulated CPU time (s) 578.11
Current children cumulated vsize (KiB) 9460

[startup+642.302 s]
/proc/loadavg: 2.01 2.09 1.89 3/74 11864
/proc/meminfo: memFree=1516184/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=638.09
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3282 0 0 0 63806 3 0 0 25 0 1 0 148564131 9687040 1763 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1763 364 63 0 1382 0
Current children cumulated CPU time (s) 638.09
Current children cumulated vsize (KiB) 9460


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.03 1.91 3/74 11864
/proc/meminfo: memFree=1493928/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=878
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3282 0 0 0 87796 4 0 0 25 0 1 0 148564131 9687040 1763 996147200 134512640 134773262 4294956256 18446744073709551615 134530025 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1763 364 63 0 1382 0
Current children cumulated CPU time (s) 878
Current children cumulated vsize (KiB) 9460

[startup+942.303 s]
/proc/loadavg: 2.00 2.02 1.91 3/74 11864
/proc/meminfo: memFree=1488808/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=937.98
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3282 0 0 0 93794 4 0 0 25 0 1 0 148564131 9687040 1763 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1763 364 63 0 1382 0
Current children cumulated CPU time (s) 937.98
Current children cumulated vsize (KiB) 9460

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 1.91 3/74 11864
/proc/meminfo: memFree=1482088/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=997.95
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3283 0 0 0 99791 4 0 0 25 0 1 0 148564131 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529930 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 997.95
Current children cumulated vsize (KiB) 9460

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/74 11864
/proc/meminfo: memFree=1476648/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1057.93
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3283 0 0 0 105789 4 0 0 25 0 1 0 148564131 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529707 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1057.93
Current children cumulated vsize (KiB) 9460

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/74 11864
/proc/meminfo: memFree=1471144/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1117.9
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3283 0 0 0 111786 4 0 0 25 0 1 0 148564131 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529940 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1117.9
Current children cumulated vsize (KiB) 9460

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11864
/proc/meminfo: memFree=1466536/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1177.88
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3283 0 0 0 117784 4 0 0 25 0 1 0 148564131 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529659 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1177.88
Current children cumulated vsize (KiB) 9460

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11864
/proc/meminfo: memFree=1461864/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1237.86
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3283 0 0 0 123782 4 0 0 25 0 1 0 148564131 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529685 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1237.86
Current children cumulated vsize (KiB) 9460

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11864
/proc/meminfo: memFree=1457064/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1297.84
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3283 0 0 0 129780 4 0 0 25 0 1 0 148564131 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529726 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1297.84
Current children cumulated vsize (KiB) 9460

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11864
/proc/meminfo: memFree=1453224/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1357.81
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3283 0 0 0 135777 4 0 0 25 0 1 0 148564131 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529805 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1357.81
Current children cumulated vsize (KiB) 9460

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11866
/proc/meminfo: memFree=1450600/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1417.79
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3283 0 0 0 141775 4 0 0 25 0 1 0 148564131 9687040 1764 996147200 134512640 134773262 4294956256 18446744073709551615 134529950 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1764 364 63 0 1382 0
Current children cumulated CPU time (s) 1417.79
Current children cumulated vsize (KiB) 9460

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11866
/proc/meminfo: memFree=1447912/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1477.76
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3284 0 0 0 147772 4 0 0 25 0 1 0 148564131 9687040 1765 996147200 134512640 134773262 4294956256 18446744073709551615 134529793 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1765 364 63 0 1382 0
Current children cumulated CPU time (s) 1477.76
Current children cumulated vsize (KiB) 9460

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11866
/proc/meminfo: memFree=1444840/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1537.74
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3284 0 0 0 153770 4 0 0 25 0 1 0 148564131 9687040 1765 996147200 134512640 134773262 4294956256 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1765 364 63 0 1382 0
Current children cumulated CPU time (s) 1537.74
Current children cumulated vsize (KiB) 9460

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11866
/proc/meminfo: memFree=1441576/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1597.72
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3284 0 0 0 159768 4 0 0 25 0 1 0 148564131 9687040 1765 996147200 134512640 134773262 4294956256 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1765 364 63 0 1382 0
Current children cumulated CPU time (s) 1597.72
Current children cumulated vsize (KiB) 9460

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11866
/proc/meminfo: memFree=1438952/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1657.69
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3284 0 0 0 165765 4 0 0 25 0 1 0 148564131 9687040 1765 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1765 364 63 0 1382 0
Current children cumulated CPU time (s) 1657.69
Current children cumulated vsize (KiB) 9460

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11866
/proc/meminfo: memFree=1437032/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1717.67
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3284 0 0 0 171763 4 0 0 25 0 1 0 148564131 9687040 1765 996147200 134512640 134773262 4294956256 18446744073709551615 134529825 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1765 364 63 0 1382 0
Current children cumulated CPU time (s) 1717.67
Current children cumulated vsize (KiB) 9460

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11866
/proc/meminfo: memFree=1434536/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1777.64
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3284 0 0 0 177760 4 0 0 25 0 1 0 148564131 9687040 1765 996147200 134512640 134773262 4294956256 18446744073709551615 134529750 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1765 364 63 0 1382 0
Current children cumulated CPU time (s) 1777.64
Current children cumulated vsize (KiB) 9460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1804.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11866
/proc/meminfo: memFree=1433832/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1800.04
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3284 0 0 0 180000 4 0 0 25 0 1 0 148564131 9687040 1765 996147200 134512640 134773262 4294956256 18446744073709551615 134529759 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1765 364 63 0 1382 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9460

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

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

[startup+1804.7 s]
/proc/loadavg: 2.00 2.00 1.91 3/74 11866
/proc/meminfo: memFree=1433832/2055920 swapFree=4181068/4192956
[pid=11805] ppid=11803 vsize=9460 CPUtime=1800.04
/proc/11805/stat : 11805 (solver) R 11803 11805 11622 0 -1 4194304 3284 0 0 0 180000 4 0 0 25 0 1 0 148564131 9687040 1765 996147200 134512640 134773262 4294956256 18446744073709551615 134529759 0 0 4096 0 0 0 0 17 0 0 0
/proc/11805/statm: 2365 1765 364 63 0 1382 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1804.71
CPU time (s): 1800.05
CPU user time (s): 1800
CPU system time (s): 0.049992
CPU usage (%): 99.742
Max. virtual memory (cumulated for all children) (KiB): 13460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3284
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= 24756

runsolver used 1.75673 second user time and 4.86926 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-03 19:52:08
IDJOB=1056932
IDBENCH=53981
IDSOLVER=311
FILE ID=node46/1056932-1215107527
PBS_JOBID= 7877113
Free space on /tmp= 66200 MiB

SOLVER NAME= mddc-solv 2008-06-09
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-37_ext.xml
COMMAND LINE= HOME/solver BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056932-1215107527/watcher-1056932-1215107527 -o /tmp/evaluation-result-1056932-1215107527/solver-1056932-1215107527 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1056932-1215107527.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e32f1b4415a9590afaa49b54ba5a3b59
RANDOM SEED=601233456

node46.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		: 3000.238
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		: 3000.238
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:       1590232 kB
Buffers:         62168 kB
Cached:         308564 kB
SwapCached:       5852 kB
Active:         210272 kB
Inactive:       194476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590232 kB
SwapTotal:     4192956 kB
SwapFree:      4181068 kB
Dirty:            3412 kB
Writeback:           0 kB
Mapped:          50700 kB
Slab:            46340 kB
Committed_AS:   353904 kB
PageTables:       1656 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66184 MiB
End job on node46 at 2008-07-03 20:22:14