Trace number 1057988

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
MDG-probe 2008-06-27? (TO) 1800.02 1808.63

General information on the benchmark

Namecsp/compet08/
normalized-patat-08-comp-1.xml
MD5SUM4d169279fa4e9bed6ceba6b2cb05fd73
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints37537
Maximum constraint arity25
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension37037
Global constraints used (with number of constraints)alldifferent(500)

Solver Data (download as text)

0.00/0.15	c mistral-prime version 1.313
0.00/0.15	c 
0.00/0.15	c Parsing xml file
0.00/0.15	c          domains...............     0	(421 domains)
0.00/0.15	c          variables.............  0.01	(800 variables)
0.00/0.15	c          predicates............-2.0837e-19	(1 predicates)
0.00/0.15	c          constraints...........  1.79	(37537 constraints)
1.77/1.83	c Parsing time:    1.8
1.77/1.83	c
1.77/1.83	c Building model
1.77/1.88	c         0 AllDifferent constraints infered
2.07/2.11	c         0 constants
2.07/2.11	c         0 Boolean variables    (+72874)
2.07/2.11	c         0 range variables      (+0)
2.07/2.11	c       697 domain (b) variables (+0)
2.07/2.11	c         0 domain (l) variables (+0)
2.07/2.11	c     37537 constraints          (+178385)
2.07/2.11	c         0 values 
2.07/2.11	c Building time:   0.29
2.07/2.11	c
2.07/2.11	c Solving instance
2.07/2.11	c          heuristic = dom/wdeg
2.07/2.11	c          Randomized probing iteration = 100
2.07/2.11	c          probing limit = 30
2.07/2.11	c          level based weights = no
2.07/2.11	c          impact probing = no
2.07/2.11	c          restart policy = No restart
2.07/2.11	c          probing .......... 87.99
90.05/90.91	c          Probing Nodes 36884
90.05/90.91	c          final run

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-1057988-1215112061/watcher-1057988-1215112061 -o /tmp/evaluation-result-1057988-1215112061/solver-1057988-1215112061 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1057988-1215112061.xml -v 1 -rs 585151418 -probe 1 -ph 0 -heu dom/wdeg -res no 

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 2.12 2.00 4/81 18787
/proc/meminfo: memFree=765208/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=820 CPUtime=0
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1990178590 839680 25 996147200 134512640 135239859 4294956144 18446744073709551615 1979172 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 205 25 19 177 0 3 0

[startup+0.21092 s]
/proc/loadavg: 2.06 2.12 2.00 4/81 18787
/proc/meminfo: memFree=765208/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=7480 CPUtime=0.19
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 1203 0 0 0 19 0 0 0 19 0 1 0 1990178590 7659520 1169 996147200 134512640 135239859 4294956144 18446744073709551615 4159010143 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 1870 1169 398 177 0 773 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7480

[startup+0.301929 s]
/proc/loadavg: 2.06 2.12 2.00 4/81 18787
/proc/meminfo: memFree=765208/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=8768 CPUtime=0.28
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 1508 0 0 0 28 0 0 0 19 0 1 0 1990178590 8978432 1474 996147200 134512640 135239859 4294956144 18446744073709551615 4159751656 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 2192 1474 398 177 0 1095 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8768

[startup+0.401936 s]
/proc/loadavg: 2.06 2.12 2.00 4/81 18787
/proc/meminfo: memFree=765208/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=10048 CPUtime=0.39
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 1846 0 0 0 38 1 0 0 20 0 1 0 1990178590 10289152 1812 996147200 134512640 135239859 4294956144 18446744073709551615 2444925 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 2512 1812 398 177 0 1415 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 10048

[startup+0.701965 s]
/proc/loadavg: 2.06 2.12 2.00 4/81 18787
/proc/meminfo: memFree=765208/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=14144 CPUtime=0.68
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 2888 0 0 0 67 1 0 0 23 0 1 0 1990178590 14483456 2788 996147200 134512640 135239859 4294956144 18446744073709551615 134618090 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 3536 2788 398 177 0 2439 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14144

[startup+1.50104 s]
/proc/loadavg: 2.06 2.12 2.00 3/82 18788
/proc/meminfo: memFree=748944/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=24524 CPUtime=1.48
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 5612 0 0 0 145 3 0 0 25 0 1 0 1990178590 25112576 5382 996147200 134512640 135239859 4294956144 18446744073709551615 2420366 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 6131 5382 398 177 0 5034 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24524

[startup+3.10118 s]
/proc/loadavg: 2.06 2.12 2.00 3/82 18788
/proc/meminfo: memFree=684624/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=3.06
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21225 0 0 0 296 10 0 0 25 0 1 0 1990178590 89018368 20570 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20570 436 177 0 20636 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 86932

[startup+6.30147 s]
/proc/loadavg: 2.05 2.12 2.00 3/82 18788
/proc/meminfo: memFree=684240/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=6.23
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21227 0 0 0 613 10 0 0 25 0 1 0 1990178590 89018368 20572 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20572 436 177 0 20636 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 86932

[startup+12.701 s]
/proc/loadavg: 2.05 2.11 2.00 3/82 18788
/proc/meminfo: memFree=684240/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=12.57
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21229 0 0 0 1247 10 0 0 25 0 1 0 1990178590 89018368 20574 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20574 436 177 0 20636 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 86932

[startup+25.5062 s]
/proc/loadavg: 2.04 2.11 2.00 3/82 18788
/proc/meminfo: memFree=684304/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=25.25
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21229 0 0 0 2515 10 0 0 25 0 1 0 1990178590 89018368 20574 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20574 436 177 0 20636 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 86932

[startup+51.1014 s]
/proc/loadavg: 2.02 2.10 2.00 3/82 18788
/proc/meminfo: memFree=684304/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=50.62
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21230 0 0 0 5051 11 0 0 25 0 1 0 1990178590 89018368 20575 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20575 436 177 0 20636 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 86932

[startup+102.302 s]
/proc/loadavg: 2.01 2.08 2.00 3/82 18788
/proc/meminfo: memFree=684304/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=101.34
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 10123 11 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135019277 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 86932

[startup+162.301 s]
/proc/loadavg: 2.00 2.06 2.00 3/82 18788
/proc/meminfo: memFree=684240/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=160.79
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 16068 11 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 160.79
Current children cumulated vsize (KiB) 86932

[startup+222.302 s]
/proc/loadavg: 2.13 2.08 2.01 3/82 18788
/proc/meminfo: memFree=684304/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=220.24
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 22013 11 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135019252 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 86932

[startup+282.302 s]
/proc/loadavg: 2.10 2.08 2.01 3/82 18788
/proc/meminfo: memFree=684240/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=279.68
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 27957 11 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 279.68
Current children cumulated vsize (KiB) 86932

[startup+342.306 s]
/proc/loadavg: 2.09 2.08 2.01 3/82 18788
/proc/meminfo: memFree=684176/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=339.14
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 33902 12 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 134791648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 339.14
Current children cumulated vsize (KiB) 86932

[startup+402.302 s]
/proc/loadavg: 2.27 2.13 2.02 3/82 18788
/proc/meminfo: memFree=684112/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=398.59
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 39847 12 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 398.59
Current children cumulated vsize (KiB) 86932

[startup+462.302 s]
/proc/loadavg: 2.21 2.14 2.03 3/82 18788
/proc/meminfo: memFree=684240/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=458.04
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 45792 12 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 458.04
Current children cumulated vsize (KiB) 86932

[startup+522.301 s]
/proc/loadavg: 2.07 2.11 2.03 3/82 18788
/proc/meminfo: memFree=684304/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=517.49
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 51737 12 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 517.49
Current children cumulated vsize (KiB) 86932

[startup+582.302 s]
/proc/loadavg: 2.09 2.11 2.03 3/82 18788
/proc/meminfo: memFree=684368/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=576.94
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 57682 12 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135019236 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 576.94
Current children cumulated vsize (KiB) 86932

[startup+642.302 s]
/proc/loadavg: 2.03 2.08 2.02 3/82 18788
/proc/meminfo: memFree=684368/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=636.38
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 63626 12 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 636.38
Current children cumulated vsize (KiB) 86932


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/82 18788
/proc/meminfo: memFree=684304/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=814.74
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 81461 13 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 134737070 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 814.74
Current children cumulated vsize (KiB) 86932

[startup+882.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 18788
/proc/meminfo: memFree=684240/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=874.18
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 87405 13 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 874.18
Current children cumulated vsize (KiB) 86932

[startup+942.302 s]
/proc/loadavg: 1.96 2.01 1.99 3/81 18830
/proc/meminfo: memFree=1254120/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=934.01
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 93387 14 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 934.01
Current children cumulated vsize (KiB) 86932

[startup+1002.31 s]
/proc/loadavg: 1.98 2.00 1.99 3/81 18830
/proc/meminfo: memFree=1253992/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=994
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 99386 14 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 994
Current children cumulated vsize (KiB) 86932

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 18830
/proc/meminfo: memFree=1253992/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1053.97
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 105383 14 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 134736978 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1053.97
Current children cumulated vsize (KiB) 86932

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 18830
/proc/meminfo: memFree=1253992/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1113.94
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 111380 14 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1113.94
Current children cumulated vsize (KiB) 86932

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 18830
/proc/meminfo: memFree=1254056/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1173.93
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 117378 15 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1173.93
Current children cumulated vsize (KiB) 86932

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 18830
/proc/meminfo: memFree=1253928/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1233.9
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 123375 15 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135095438 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1233.9
Current children cumulated vsize (KiB) 86932

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 18830
/proc/meminfo: memFree=1253928/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1293.88
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 129373 15 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1293.88
Current children cumulated vsize (KiB) 86932

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 18830
/proc/meminfo: memFree=1253928/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1353.85
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 135370 15 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1353.85
Current children cumulated vsize (KiB) 86932

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 18830
/proc/meminfo: memFree=1253992/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1413.83
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 141368 15 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1413.83
Current children cumulated vsize (KiB) 86932

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/81 18830
/proc/meminfo: memFree=1253992/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1473.81
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 147366 15 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1473.81
Current children cumulated vsize (KiB) 86932

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/81 18830
/proc/meminfo: memFree=1253992/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1533.79
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 153364 15 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1533.79
Current children cumulated vsize (KiB) 86932

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/81 18831
/proc/meminfo: memFree=1253800/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1593.76
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 159361 15 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 134820704 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1593.76
Current children cumulated vsize (KiB) 86932

[startup+1662.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 18832
/proc/meminfo: memFree=1253800/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1653.74
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 165359 15 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1653.74
Current children cumulated vsize (KiB) 86932

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 18832
/proc/meminfo: memFree=1253800/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1713.72
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 171357 15 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1713.72
Current children cumulated vsize (KiB) 86932

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 18832
/proc/meminfo: memFree=1253800/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1773.69
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 177354 15 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1773.69
Current children cumulated vsize (KiB) 86932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 18832
/proc/meminfo: memFree=1253800/2055920 swapFree=4179776/4192956
[pid=18787] ppid=18785 vsize=86932 CPUtime=1800
/proc/18787/stat : 18787 (xsolve) R 18785 18787 18139 0 -1 4194304 21232 0 0 0 179984 16 0 0 25 0 1 0 1990178590 89018368 20577 996147200 134512640 135239859 4294956144 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18787/statm: 21733 20577 437 177 0 20636 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 86932

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): 1808.63
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.173973
CPU usage (%): 99.5242
Max. virtual memory (cumulated for all children) (KiB): 86932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.173973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21232
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= 40290

runsolver used 2.49562 second user time and 5.59315 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-03 21:07:41
IDJOB=1057988
IDBENCH=54100
IDSOLVER=342
FILE ID=node43/1057988-1215112061
PBS_JOBID= 7877120
Free space on /tmp= 66520 MiB

SOLVER NAME= MDG-probe 2008-06-27
BENCH NAME= CPAI08/csp/compet08/normalized-patat-08-comp-1.xml
COMMAND LINE= HOME/xsolve BENCHNAME -v 1 -rs RANDOMSEED -probe 1 -ph 0 -heu dom/wdeg -res no
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057988-1215112061/watcher-1057988-1215112061 -o /tmp/evaluation-result-1057988-1215112061/solver-1057988-1215112061 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1057988-1215112061.xml -v 1 -rs 585151418 -probe 1 -ph 0 -heu dom/wdeg -res no

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4d169279fa4e9bed6ceba6b2cb05fd73
RANDOM SEED=585151418

node43.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		: 3000.230
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		: 3000.230
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:        765688 kB
Buffers:         74352 kB
Cached:         473368 kB
SwapCached:       7024 kB
Active:         748048 kB
Inactive:       464956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        765688 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            6276 kB
Writeback:           0 kB
Mapped:         681452 kB
Slab:            60828 kB
Committed_AS:  4322232 kB
PageTables:       3428 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= 66520 MiB
End job on node43 at 2008-07-03 21:37:52