Trace number 1102959

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 2008-06-27? (TO) 1800.08 1807.61

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-94_ext.xml
MD5SUMff582e16aee3eb55b2d45d7d6abdcec0
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.81066
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1102959-1215300139)
3.26/3.30	c Converted in 874 ms
3.26/3.30	c solving(HOME/instance-1102959-1215300139,1800000)

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-1102959-1215300139/watcher-1102959-1215300139 -o /tmp/evaluation-result-1102959-1215300139/solver-1102959-1215300139 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1102959-1215300139 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): 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: 2.12 2.08 2.01 4/87 16588
/proc/meminfo: memFree=1658024/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=4780 CPUtime=0
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 479 0 0 0 0 0 0 0 20 0 1 0 2008984272 4894720 197 996147200 134512640 134990860 4294956096 18446744073709551615 134530855 0 0 4096 0 0 0 0 17 1 0 0
/proc/16588/statm: 1195 197 72 116 0 706 0

[startup+0.185981 s]
/proc/loadavg: 2.12 2.08 2.01 4/87 16588
/proc/meminfo: memFree=1658024/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=56080 CPUtime=0.16
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 1098 0 0 0 5 11 0 0 20 0 1 0 2008984272 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/16588/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 56080

[startup+0.201982 s]
/proc/loadavg: 2.12 2.08 2.01 4/87 16588
/proc/meminfo: memFree=1658024/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=56080 CPUtime=0.19
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 1098 0 0 0 6 13 0 0 20 0 1 0 2008984272 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/16588/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.30199 s]
/proc/loadavg: 2.12 2.08 2.01 4/87 16588
/proc/meminfo: memFree=1658024/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=56080 CPUtime=0.28
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 1098 0 0 0 8 20 0 0 21 0 1 0 2008984272 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 2246207 0 0 4096 2 0 0 0 17 1 0 0
/proc/16588/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701034 s]
/proc/loadavg: 2.12 2.08 2.01 4/87 16588
/proc/meminfo: memFree=1658024/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=56080 CPUtime=0.68
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 1098 0 0 0 19 49 0 0 25 0 1 0 2008984272 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 134772883 0 0 4096 2 0 0 0 17 1 0 0
/proc/16588/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50112 s]
/proc/loadavg: 2.11 2.08 2.01 3/88 16589
/proc/meminfo: memFree=1655072/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=56080 CPUtime=1.47
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 1098 0 0 0 41 106 0 0 25 0 1 0 2008984272 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/16588/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.1023 s]
/proc/loadavg: 2.11 2.08 2.01 3/88 16589
/proc/meminfo: memFree=1654560/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=56080 CPUtime=3.06
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 1098 0 0 0 83 223 0 0 25 0 1 0 2008984272 57425920 811 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/16588/statm: 14020 811 176 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.30165 s]
/proc/loadavg: 2.11 2.08 2.01 3/89 16590
/proc/meminfo: memFree=1642968/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=74132 CPUtime=6.23
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3912 0 0 0 384 239 0 0 25 0 2 0 2008984272 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 134746277 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 18533 3622 193 116 0 18044 0
[pid=16588/tid=16590] ppid=16586 vsize=74132 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008984639 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 74132

[startup+12.7013 s]
/proc/loadavg: 2.09 2.07 2.01 3/89 16590
/proc/meminfo: memFree=1642840/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=74132 CPUtime=12.57
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3912 0 0 0 1018 239 0 0 25 0 2 0 2008984272 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 134746546 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 18533 3622 193 116 0 18044 0
[pid=16588/tid=16590] ppid=16586 vsize=74132 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008984639 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 74132

[startup+25.5017 s]
/proc/loadavg: 2.08 2.07 2.01 3/89 16590
/proc/meminfo: memFree=1642968/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=74132 CPUtime=25.24
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3912 0 0 0 2285 239 0 0 25 0 2 0 2008984272 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 134746363 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 18533 3622 193 116 0 18044 0
[pid=16588/tid=16590] ppid=16586 vsize=74132 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008984639 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 74132

[startup+51.1015 s]
/proc/loadavg: 2.11 2.08 2.01 3/89 16590
/proc/meminfo: memFree=1642968/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=74132 CPUtime=50.6
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3912 0 0 0 4821 239 0 0 25 0 2 0 2008984272 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 134716913 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 18533 3622 193 116 0 18044 0
[pid=16588/tid=16590] ppid=16586 vsize=74132 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008984639 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 74132

[startup+102.301 s]
/proc/loadavg: 2.10 2.08 2.01 3/89 16590
/proc/meminfo: memFree=1642840/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=74132 CPUtime=101.32
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3912 0 0 0 9893 239 0 0 25 0 2 0 2008984272 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 134746336 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 18533 3622 193 116 0 18044 0
[pid=16588/tid=16590] ppid=16586 vsize=74132 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008984639 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 74132

[startup+162.302 s]
/proc/loadavg: 2.09 2.08 2.01 3/89 16590
/proc/meminfo: memFree=1642712/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=74132 CPUtime=160.76
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3912 0 0 0 15837 239 0 0 25 0 2 0 2008984272 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 134746342 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 18533 3622 193 116 0 18044 0
[pid=16588/tid=16590] ppid=16586 vsize=74132 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008984639 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 74132

[startup+222.306 s]
/proc/loadavg: 2.03 2.06 2.01 3/92 16692
/proc/meminfo: memFree=1575744/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=74132 CPUtime=220.4
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3912 0 0 0 21799 241 0 0 25 0 2 0 2008984272 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 134743712 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 18533 3622 193 116 0 18044 0
[pid=16588/tid=16590] ppid=16586 vsize=74132 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008984639 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 74132

[startup+282.302 s]
/proc/loadavg: 2.01 2.05 2.00 3/92 16692
/proc/meminfo: memFree=1575680/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=74132 CPUtime=279.83
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3912 0 0 0 27742 241 0 0 25 0 2 0 2008984272 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 134746451 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 18533 3622 193 116 0 18044 0
[pid=16588/tid=16590] ppid=16586 vsize=74132 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008984639 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 74132

[startup+342.301 s]
/proc/loadavg: 2.11 2.07 2.01 3/80 16720
/proc/meminfo: memFree=1652448/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=74132 CPUtime=339.52
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3912 0 0 0 33710 242 0 0 25 0 2 0 2008984272 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 134746434 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16588/statm: 18533 3622 193 116 0 18044 0
[pid=16588/tid=16590] ppid=16586 vsize=74132 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008984639 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 74132

[startup+402.302 s]
/proc/loadavg: 2.10 2.07 2.01 3/81 16810
/proc/meminfo: memFree=1624408/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=74132 CPUtime=399.27
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3912 0 0 0 39684 243 0 0 25 0 2 0 2008984272 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 134746336 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16588/statm: 18533 3622 193 116 0 18044 0
[pid=16588/tid=16590] ppid=16586 vsize=74132 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008984639 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.27
Current children cumulated vsize (KiB) 74132

[startup+462.301 s]
/proc/loadavg: 2.08 2.07 2.01 3/81 16810
/proc/meminfo: memFree=1588184/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=74132 CPUtime=459.02
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3912 0 0 0 45659 243 0 0 25 0 2 0 2008984272 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 134716880 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16588/statm: 18533 3622 193 116 0 18044 0
[pid=16588/tid=16590] ppid=16586 vsize=74132 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008984639 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.02
Current children cumulated vsize (KiB) 74132

[startup+522.302 s]
/proc/loadavg: 2.07 2.07 2.01 3/81 16810
/proc/meminfo: memFree=1570392/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=74132 CPUtime=518.77
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3912 0 0 0 51634 243 0 0 25 0 2 0 2008984272 75911168 3622 996147200 134512640 134990860 4294956096 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0

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

Current children cumulated CPU time (s) 1235.58
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 1.56 1.92 1.96 2/76 17038
/proc/meminfo: memFree=1658000/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=84376 CPUtime=1295.35
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3913 0 0 0 129288 247 0 0 25 0 3 0 2008984272 86401024 3623 996147200 134512640 134990860 4294956096 18446744073709551615 134746386 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 21094 3623 193 116 0 20605 0
[pid=16588/tid=16590] ppid=16586 vsize=84376 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2008984639 86401024 3623 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16588/tid=16811] ppid=16586 vsize=84376 CPUtime=0
/proc/16588/task/16811/stat : 16811 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2009074657 86401024 3623 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1295.35
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 1.20 1.75 1.90 2/77 17336
/proc/meminfo: memFree=1657928/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=94620 CPUtime=1355.23
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3914 0 0 0 135274 249 0 0 25 0 4 0 2008984272 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 134743890 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 23655 3624 193 116 0 23166 0
[pid=16588/tid=16590] ppid=16586 vsize=94620 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008984639 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16588/tid=16811] ppid=16586 vsize=94620 CPUtime=0
/proc/16588/task/16811/stat : 16811 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2009074657 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16588/tid=17303] ppid=16586 vsize=94620 CPUtime=0
/proc/16588/task/17303/stat : 17303 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009119664 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.23
Current children cumulated vsize (KiB) 94620

[startup+1422.3 s]
/proc/loadavg: 1.07 1.61 1.84 2/74 17670
/proc/meminfo: memFree=1658840/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=94620 CPUtime=1415.09
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3914 0 0 0 141259 250 0 0 25 0 4 0 2008984272 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 134744169 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 23655 3624 193 116 0 23166 0
[pid=16588/tid=16590] ppid=16586 vsize=94620 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008984639 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16588/tid=16811] ppid=16586 vsize=94620 CPUtime=0
/proc/16588/task/16811/stat : 16811 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2009074657 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16588/tid=17303] ppid=16586 vsize=94620 CPUtime=0
/proc/16588/task/17303/stat : 17303 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009119664 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.09
Current children cumulated vsize (KiB) 94620

[startup+1482.3 s]
/proc/loadavg: 1.02 1.50 1.79 2/77 17996
/proc/meminfo: memFree=1657680/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=94620 CPUtime=1474.94
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3914 0 0 0 147243 251 0 0 25 0 4 0 2008984272 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 23655 3624 193 116 0 23166 0
[pid=16588/tid=16590] ppid=16586 vsize=94620 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008984639 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16588/tid=16811] ppid=16586 vsize=94620 CPUtime=0
/proc/16588/task/16811/stat : 16811 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2009074657 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16588/tid=17303] ppid=16586 vsize=94620 CPUtime=0
/proc/16588/task/17303/stat : 17303 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009119664 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1474.94
Current children cumulated vsize (KiB) 94620

[startup+1542.31 s]
/proc/loadavg: 1.01 1.40 1.73 2/74 18231
/proc/meminfo: memFree=1658920/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=94620 CPUtime=1534.84
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3914 0 0 0 153232 252 0 0 25 0 4 0 2008984272 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 134716905 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 23655 3624 193 116 0 23166 0
[pid=16588/tid=16590] ppid=16586 vsize=94620 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008984639 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16588/tid=16811] ppid=16586 vsize=94620 CPUtime=0
/proc/16588/task/16811/stat : 16811 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2009074657 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16588/tid=17303] ppid=16586 vsize=94620 CPUtime=0
/proc/16588/task/17303/stat : 17303 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2009119664 96890880 3624 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1534.84
Current children cumulated vsize (KiB) 94620

[startup+1602.3 s]
/proc/loadavg: 1.00 1.33 1.68 2/75 18232
/proc/meminfo: memFree=1658976/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=104864 CPUtime=1594.83
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3915 0 0 0 159230 253 0 0 25 0 5 0 2008984272 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 134746487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 26216 3625 193 116 0 25727 0
[pid=16588/tid=16590] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008984639 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16588/tid=16811] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/16811/stat : 16811 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009074657 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16588/tid=17303] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/17303/stat : 17303 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009119664 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16588/tid=18232] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/18232/stat : 18232 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2009142168 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.83
Current children cumulated vsize (KiB) 104864

[startup+1662.3 s]
/proc/loadavg: 1.00 1.27 1.64 2/75 18232
/proc/meminfo: memFree=1659040/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=104864 CPUtime=1654.81
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3915 0 0 0 165228 253 0 0 25 0 5 0 2008984272 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 134746336 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 26216 3625 193 116 0 25727 0
[pid=16588/tid=16590] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008984639 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16588/tid=16811] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/16811/stat : 16811 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009074657 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16588/tid=17303] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/17303/stat : 17303 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009119664 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16588/tid=18232] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/18232/stat : 18232 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2009142168 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.81
Current children cumulated vsize (KiB) 104864

[startup+1722.3 s]
/proc/loadavg: 1.00 1.22 1.60 2/75 18232
/proc/meminfo: memFree=1659040/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=104864 CPUtime=1714.8
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3915 0 0 0 171227 253 0 0 25 0 5 0 2008984272 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 26216 3625 193 116 0 25727 0
[pid=16588/tid=16590] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008984639 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16588/tid=16811] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/16811/stat : 16811 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009074657 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16588/tid=17303] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/17303/stat : 17303 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009119664 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16588/tid=18232] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/18232/stat : 18232 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009142168 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.8
Current children cumulated vsize (KiB) 104864

[startup+1782.3 s]
/proc/loadavg: 1.00 1.17 1.56 2/75 18232
/proc/meminfo: memFree=1659040/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=104864 CPUtime=1774.78
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3915 0 0 0 177225 253 0 0 25 0 5 0 2008984272 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 134746363 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16588/statm: 26216 3625 193 116 0 25727 0
[pid=16588/tid=16590] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/16590/stat : 16590 (bprolog) S 16586 16588 15427 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008984639 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16588/tid=16811] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/16811/stat : 16811 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009074657 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16588/tid=17303] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/17303/stat : 17303 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009119664 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=16588/tid=18232] ppid=16586 vsize=104864 CPUtime=0
/proc/16588/task/18232/stat : 18232 (bprolog) S 16586 16588 15427 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2009142168 107380736 3625 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.78
Current children cumulated vsize (KiB) 104864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.6 s]
/proc/loadavg: 1.00 1.16 1.54 2/71 18232
/proc/meminfo: memFree=1659040/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=104864 CPUtime=1800.08
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3916 0 0 0 179755 253 0 0 25 0 1 0 2008984272 107380736 3626 996147200 134512640 134990860 4294956096 18446744073709551615 134744155 0 0 4096 2 0 0 0 17 1 0 0
/proc/16588/statm: 26216 3626 194 116 0 25727 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 104864

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

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

[startup+1807.6 s]
/proc/loadavg: 1.00 1.16 1.54 2/71 18232
/proc/meminfo: memFree=1659040/2055920 swapFree=4178936/4192956
[pid=16588] ppid=16586 vsize=104864 CPUtime=1800.08
/proc/16588/stat : 16588 (bprolog) R 16586 16588 15427 0 -1 4194304 3916 0 0 0 179755 253 0 0 25 0 1 0 2008984272 107380736 3626 996147200 134512640 134990860 4294956096 18446744073709551615 134744155 0 0 4096 2 0 0 0 17 1 0 0
/proc/16588/statm: 26216 3626 194 116 0 25727 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 104864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.61
CPU time (s): 1800.08
CPU user time (s): 1797.55
CPU system time (s): 2.53361
CPU usage (%): 99.5837
Max. virtual memory (cumulated for all children) (KiB): 104864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.55
system time used= 2.53361
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3916
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= 12
involuntary context switches= 24129

runsolver used 2.09768 second user time and 5.14222 second system time

The end

Launcher Data (download as text)

Begin job on node64 at 2008-07-06 01:22:19
IDJOB=1102959
IDBENCH=60256
IDSOLVER=347
FILE ID=node64/1102959-1215300139
PBS_JOBID= 7882450
Free space on /tmp= 66392 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-94_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102959-1215300139/watcher-1102959-1215300139 -o /tmp/evaluation-result-1102959-1215300139/solver-1102959-1215300139 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1102959-1215300139 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ff582e16aee3eb55b2d45d7d6abdcec0
RANDOM SEED=1443492502

node64.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		: 3000.248
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		: 3000.248
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:       1658504 kB
Buffers:         76580 kB
Cached:         230648 kB
SwapCached:       7408 kB
Active:         232256 kB
Inactive:       104224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658504 kB
SwapTotal:     4192956 kB
SwapFree:      4178936 kB
Dirty:            1988 kB
Writeback:           0 kB
Mapped:          46680 kB
Slab:            45096 kB
Committed_AS:  4192228 kB
PageTables:       2368 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= 66392 MiB
End job on node64 at 2008-07-06 01:52:29