Trace number 2085495

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
bpsolver 09? (TO) 1800.06 1813.42

General information on the benchmark

Namecsp/graphColoring/hos/
normalized-abb313GPIA-9.xml
MD5SUMa8b8f3df512533f785ada5db6742b7bf
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.3998
Satisfiable
(Un)Satisfiability was proved
Number of variables1557
Number of constraints65390
Maximum constraint arity2
Maximum domain size9
Number of constraints which are defined in extension0
Number of constraints which are defined in intension65390
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2085495-1247381992)
6.92/7.07	c Converted in 3092 ms
7.81/7.95	c solving(HOME/instance-2085495-1247381992,1800000)
7.81/7.95	c solving(HOME/instance-2085495-1247381992,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085495-1247381992/watcher-2085495-1247381992 -o /tmp/evaluation-result-2085495-1247381992/solver-2085495-1247381992 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2085495-1247381992 1800 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.17 2.09 2.03 4/76 28645
/proc/meminfo: memFree=1046040/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=18576 CPUtime=0
/proc/28645/stat : 28645 (runsolver) R 28643 28645 27770 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 24890498 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 264519609639 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28645/statm: 4644 284 249 26 0 2626 0

[startup+0.069193 s]
/proc/loadavg: 2.17 2.09 2.03 4/76 28645
/proc/meminfo: memFree=1046040/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=62208 CPUtime=0.05
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 1178 0 0 0 3 2 0 0 20 0 1 0 24890498 63700992 891 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 15552 891 174 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.101193 s]
/proc/loadavg: 2.17 2.09 2.03 4/76 28645
/proc/meminfo: memFree=1046040/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=62208 CPUtime=0.09
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 1245 0 0 0 5 4 0 0 20 0 1 0 24890498 63700992 958 996147200 134512640 135105188 4294956096 18446744073709551615 134557081 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 15552 958 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301222 s]
/proc/loadavg: 2.17 2.09 2.03 4/76 28645
/proc/meminfo: memFree=1046040/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=62208 CPUtime=0.28
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 1287 0 0 0 13 15 0 0 21 0 1 0 24890498 63700992 1000 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 15552 1000 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701272 s]
/proc/loadavg: 2.17 2.09 2.03 4/76 28645
/proc/meminfo: memFree=1046040/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=62208 CPUtime=0.68
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 1299 0 0 0 30 38 0 0 25 0 1 0 24890498 63700992 1012 996147200 134512640 135105188 4294956096 18446744073709551615 7280524 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 15552 1012 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50138 s]
/proc/loadavg: 2.17 2.09 2.03 3/77 28646
/proc/meminfo: memFree=1042128/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=62208 CPUtime=1.47
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 1322 0 0 0 63 84 0 0 25 0 1 0 24890498 63700992 1035 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 15552 1035 177 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10158 s]
/proc/loadavg: 2.17 2.09 2.03 3/77 28646
/proc/meminfo: memFree=1041424/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=62208 CPUtime=3.06
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 1369 0 0 0 131 175 0 0 25 0 1 0 24890498 63700992 1082 996147200 134512640 135105188 4294956096 18446744073709551615 134566065 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 15552 1082 177 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.303 s]
/proc/loadavg: 2.15 2.09 2.03 3/77 28646
/proc/meminfo: memFree=1039632/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=62208 CPUtime=6.23
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 1461 0 0 0 282 341 0 0 25 0 1 0 24890498 63700992 1174 996147200 134512640 135105188 4294956096 18446744073709551615 134561554 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 15552 1174 177 144 0 15036 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62208

[startup+12.7028 s]
/proc/loadavg: 2.14 2.09 2.03 3/77 28646
/proc/meminfo: memFree=999760/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=89612 CPUtime=12.57
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11161 0 0 0 863 394 0 0 25 0 1 0 24890498 91762688 10869 996147200 134512640 135105188 4294956096 18446744073709551615 134570663 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 22403 10869 184 144 0 21887 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 89612

[startup+25.5015 s]
/proc/loadavg: 2.11 2.08 2.03 3/77 28646
/proc/meminfo: memFree=999888/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=89612 CPUtime=25.25
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11161 0 0 0 2131 394 0 0 25 0 1 0 24890498 91762688 10869 996147200 134512640 135105188 4294956096 18446744073709551615 134633630 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 22403 10869 184 144 0 21887 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 89612

[startup+51.1018 s]
/proc/loadavg: 2.07 2.08 2.02 3/77 28646
/proc/meminfo: memFree=998864/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=90128 CPUtime=50.61
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11522 0 0 0 4667 394 0 0 25 0 1 0 24890498 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134684428 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 90128

[startup+102.306 s]
/proc/loadavg: 2.03 2.06 2.02 3/77 28652
/proc/meminfo: memFree=998480/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=90128 CPUtime=101.3
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11522 0 0 0 9736 394 0 0 25 0 1 0 24890498 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134800234 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 90128

[startup+162.303 s]
/proc/loadavg: 2.01 2.05 2.01 3/77 28652
/proc/meminfo: memFree=998032/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=90128 CPUtime=160.74
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11522 0 0 0 15680 394 0 0 25 0 1 0 24890498 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134800211 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 90128

[startup+222.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/77 28652
/proc/meminfo: memFree=996880/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=90128 CPUtime=220.17
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11522 0 0 0 21623 394 0 0 25 0 1 0 24890498 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134800234 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 220.17
Current children cumulated vsize (KiB) 90128

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/77 28652
/proc/meminfo: memFree=996368/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=90128 CPUtime=279.61
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11522 0 0 0 27567 394 0 0 25 0 1 0 24890498 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134684282 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 90128

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/77 28652
/proc/meminfo: memFree=995536/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=90128 CPUtime=339.04
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11522 0 0 0 33510 394 0 0 25 0 1 0 24890498 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134800723 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 90128

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/77 28652
/proc/meminfo: memFree=993616/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=90128 CPUtime=398.48
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11522 0 0 0 39454 394 0 0 25 0 1 0 24890498 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134800768 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 398.48
Current children cumulated vsize (KiB) 90128

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/77 28652
/proc/meminfo: memFree=990160/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=90128 CPUtime=457.91
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11522 0 0 0 45397 394 0 0 25 0 1 0 24890498 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134800743 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 457.91
Current children cumulated vsize (KiB) 90128

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 28652
/proc/meminfo: memFree=986448/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=90128 CPUtime=517.35
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11522 0 0 0 51341 394 0 0 25 0 1 0 24890498 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134568004 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 90128

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 28652
/proc/meminfo: memFree=983248/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=90128 CPUtime=576.79
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11522 0 0 0 57285 394 0 0 25 0 1 0 24890498 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134684372 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 90128

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 28652
/proc/meminfo: memFree=981136/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=90128 CPUtime=636.23
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11522 0 0 0 63228 395 0 0 25 0 1 0 24890498 92291072 11132 996147200 134512640 135105188 4294956096 18446744073709551615 134684308 0 0 4096 2 0 0 0 17 1 0 0
/proc/28645/statm: 22532 11132 186 144 0 22016 0
Current children cumulated CPU time (s) 636.23
Current children cumulated vsize (KiB) 90128

[startup+702.301 s]

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

/proc/meminfo: memFree=976520/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=100372 CPUtime=1052.28
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11642 0 0 0 104832 396 0 0 25 0 2 0 24890498 102780928 11252 996147200 134512640 135105188 4294956096 18446744073709551615 134722062 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28645/statm: 25093 11252 195 144 0 24577 0
[pid=28645/tid=28653] ppid=28643 vsize=100372 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24957914 102780928 11252 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1052.28
Current children cumulated vsize (KiB) 100372

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 28653
/proc/meminfo: memFree=975304/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=100372 CPUtime=1111.72
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11642 0 0 0 110776 396 0 0 25 0 2 0 24890498 102780928 11252 996147200 134512640 135105188 4294956096 18446744073709551615 134722275 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28645/statm: 25093 11252 195 144 0 24577 0
[pid=28645/tid=28653] ppid=28643 vsize=100372 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24957914 102780928 11252 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1111.72
Current children cumulated vsize (KiB) 100372

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 28653
/proc/meminfo: memFree=974984/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=100372 CPUtime=1171.15
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11642 0 0 0 116719 396 0 0 25 0 2 0 24890498 102780928 11252 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28645/statm: 25093 11252 195 144 0 24577 0
[pid=28645/tid=28653] ppid=28643 vsize=100372 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24957914 102780928 11252 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.15
Current children cumulated vsize (KiB) 100372

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 28653
/proc/meminfo: memFree=974600/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=100372 CPUtime=1230.59
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11642 0 0 0 122663 396 0 0 25 0 2 0 24890498 102780928 11252 996147200 134512640 135105188 4294956096 18446744073709551615 134607772 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28645/statm: 25093 11252 195 144 0 24577 0
[pid=28645/tid=28653] ppid=28643 vsize=100372 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24957914 102780928 11252 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.59
Current children cumulated vsize (KiB) 100372

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 28653
/proc/meminfo: memFree=973384/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=100372 CPUtime=1290.03
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11786 0 0 0 128607 396 0 0 25 0 2 0 24890498 102780928 11396 996147200 134512640 135105188 4294956096 18446744073709551615 134630668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28645/statm: 25093 11396 195 144 0 24577 0
[pid=28645/tid=28653] ppid=28643 vsize=100372 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24957914 102780928 11396 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.03
Current children cumulated vsize (KiB) 100372

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 28653
/proc/meminfo: memFree=971912/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=100372 CPUtime=1349.46
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11786 0 0 0 134550 396 0 0 25 0 2 0 24890498 102780928 11396 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/28645/statm: 25093 11396 195 144 0 24577 0
[pid=28645/tid=28653] ppid=28643 vsize=100372 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24957914 102780928 11396 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.46
Current children cumulated vsize (KiB) 100372

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 28702
/proc/meminfo: memFree=908928/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=100372 CPUtime=1409.11
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11786 0 0 0 140514 397 0 0 25 0 2 0 24890498 102780928 11396 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28645/statm: 25093 11396 195 144 0 24577 0
[pid=28645/tid=28653] ppid=28643 vsize=100372 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24957914 102780928 11396 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.11
Current children cumulated vsize (KiB) 100372

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 28702
/proc/meminfo: memFree=850304/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=100372 CPUtime=1469.07
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11786 0 0 0 146509 398 0 0 25 0 2 0 24890498 102780928 11396 996147200 134512640 135105188 4294956096 18446744073709551615 134848722 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28645/statm: 25093 11396 195 144 0 24577 0
[pid=28645/tid=28653] ppid=28643 vsize=100372 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24957914 102780928 11396 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.07
Current children cumulated vsize (KiB) 100372

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 28704
/proc/meminfo: memFree=790080/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=100372 CPUtime=1529.04
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11786 0 0 0 152505 399 0 0 25 0 2 0 24890498 102780928 11396 996147200 134512640 135105188 4294956096 18446744073709551615 134711922 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28645/statm: 25093 11396 195 144 0 24577 0
[pid=28645/tid=28653] ppid=28643 vsize=100372 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 24957914 102780928 11396 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.04
Current children cumulated vsize (KiB) 100372

[startup+1602.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/78 28950
/proc/meminfo: memFree=1031168/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=110616 CPUtime=1589.01
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11787 0 0 0 158499 402 0 0 25 0 3 0 24890498 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 134630544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28645/statm: 27654 11397 195 144 0 27138 0
[pid=28645/tid=28653] ppid=28643 vsize=110616 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24957914 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28645/tid=28843] ppid=28643 vsize=110616 CPUtime=0
/proc/28645/task/28843/stat : 28843 (bprolog) S 28643 28645 27770 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25047931 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1589.01
Current children cumulated vsize (KiB) 110616

[startup+1662.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/78 28950
/proc/meminfo: memFree=1031360/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=110616 CPUtime=1648.99
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11787 0 0 0 164497 402 0 0 25 0 3 0 24890498 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 134721809 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28645/statm: 27654 11397 195 144 0 27138 0
[pid=28645/tid=28653] ppid=28643 vsize=110616 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24957914 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28645/tid=28843] ppid=28643 vsize=110616 CPUtime=0
/proc/28645/task/28843/stat : 28843 (bprolog) S 28643 28645 27770 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25047931 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1648.99
Current children cumulated vsize (KiB) 110616

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/78 28950
/proc/meminfo: memFree=1031232/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=110616 CPUtime=1708.96
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11787 0 0 0 170494 402 0 0 25 0 3 0 24890498 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 134635660 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28645/statm: 27654 11397 195 144 0 27138 0
[pid=28645/tid=28653] ppid=28643 vsize=110616 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24957914 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28645/tid=28843] ppid=28643 vsize=110616 CPUtime=0
/proc/28645/task/28843/stat : 28843 (bprolog) S 28643 28645 27770 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25047931 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1708.96
Current children cumulated vsize (KiB) 110616

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/78 28950
/proc/meminfo: memFree=1031104/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=110616 CPUtime=1768.95
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11787 0 0 0 176492 403 0 0 25 0 3 0 24890498 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 134722352 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28645/statm: 27654 11397 195 144 0 27138 0
[pid=28645/tid=28653] ppid=28643 vsize=110616 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24957914 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28645/tid=28843] ppid=28643 vsize=110616 CPUtime=0
/proc/28645/task/28843/stat : 28843 (bprolog) S 28643 28645 27770 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25047931 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1768.95
Current children cumulated vsize (KiB) 110616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/78 28950
/proc/meminfo: memFree=1031104/2055920 swapFree=4192812/4192956
[pid=28645] ppid=28643 vsize=110616 CPUtime=1800.04
/proc/28645/stat : 28645 (bprolog) R 28643 28645 27770 0 -1 4194304 11787 0 0 0 179601 403 0 0 25 0 3 0 24890498 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 134559774 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/28645/statm: 27654 11397 195 144 0 27138 0
[pid=28645/tid=28653] ppid=28643 vsize=110616 CPUtime=0
/proc/28645/task/28653/stat : 28653 (bprolog) S 28643 28645 27770 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 24957914 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=28645/tid=28843] ppid=28643 vsize=110616 CPUtime=0
/proc/28645/task/28843/stat : 28843 (bprolog) S 28643 28645 27770 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25047931 113270784 11397 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 110616

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): 1813.42
CPU time (s): 1800.06
CPU user time (s): 1796.02
CPU system time (s): 4.03839
CPU usage (%): 99.2632
Max. virtual memory (cumulated for all children) (KiB): 110616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.02
system time used= 4.03839
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11787
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= 6
involuntary context switches= 31629

runsolver used 2.12568 second user time and 6.12607 second system time

The end

Launcher Data 

Begin job on node40 at 2009-07-12 08:59:52
IDJOB=2085495
IDBENCH=58439
IDSOLVER=770
FILE ID=node40/2085495-1247381992
PBS_JOBID= 9507204
Free space on /tmp= 66244 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/hos/normalized-abb313GPIA-9.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085495-1247381992/watcher-2085495-1247381992 -o /tmp/evaluation-result-2085495-1247381992/solver-2085495-1247381992 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2085495-1247381992 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a8b8f3df512533f785ada5db6742b7bf
RANDOM SEED=1306819532

node40.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		: 3000.213
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		: 3000.213
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:       1046520 kB
Buffers:         89004 kB
Cached:         768544 kB
SwapCached:          0 kB
Active:         274888 kB
Inactive:       654988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1046520 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9476 kB
Writeback:           0 kB
Mapped:          83880 kB
Slab:            64644 kB
Committed_AS:   259876 kB
PageTables:       2008 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66240 MiB
End job on node40 at 2009-07-12 09:30:08