Trace number 1058281

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) 1800.07 1803.72

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-1.xml
MD5SUM6883734acbcc3ab6a8ec48c2640bc7eb
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark80.8737
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints33842
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension33642
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1058281-1215113997)
6.04/6.19	c Converted in 2677 ms
6.04/6.19	c solving(HOME/instance-1058281-1215113997,1800000)

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-1058281-1215113997/watcher-1058281-1215113997 -o /tmp/evaluation-result-1058281-1215113997/solver-1058281-1215113997 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1058281-1215113997 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: 2.00 2.00 2.00 4/72 8314
/proc/meminfo: memFree=1331624/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=18572 CPUtime=0
/proc/8314/stat : 8314 (runsolver) R 8312 8314 7858 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1990373878 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 272467815719 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8314/statm: 4643 292 257 25 0 2626 0

[startup+0.036533 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 8314
/proc/meminfo: memFree=1331624/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=56080 CPUtime=0.02
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 1098 0 0 0 2 0 0 0 20 0 1 0 1990373878 57425920 811 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8314/statm: 14020 811 174 116 0 13531 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 56080

[startup+0.102539 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 8314
/proc/meminfo: memFree=1331624/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=56080 CPUtime=0.08
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 1189 0 0 0 4 4 0 0 20 0 1 0 1990373878 57425920 902 996147200 134512640 134990860 4294956112 18446744073709551615 134556852 0 0 4096 2 0 0 0 17 1 0 0
/proc/8314/statm: 14020 902 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.302568 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 8314
/proc/meminfo: memFree=1331624/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=56080 CPUtime=0.28
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 1195 0 0 0 12 16 0 0 21 0 1 0 1990373878 57425920 908 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8314/statm: 14020 908 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701627 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 8314
/proc/meminfo: memFree=1331624/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=56080 CPUtime=0.68
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 1203 0 0 0 30 38 0 0 25 0 1 0 1990373878 57425920 916 996147200 134512640 134990860 4294956112 18446744073709551615 134686655 0 0 4096 2 0 0 0 17 1 0 0
/proc/8314/statm: 14020 916 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50175 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8315
/proc/meminfo: memFree=1328152/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=56080 CPUtime=1.47
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 1216 0 0 0 65 82 0 0 25 0 1 0 1990373878 57425920 929 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8314/statm: 14020 929 178 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10199 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8315
/proc/meminfo: memFree=1327512/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=56080 CPUtime=3.07
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 1242 0 0 0 136 171 0 0 25 0 1 0 1990373878 57425920 955 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8314/statm: 14020 955 178 116 0 13531 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 56080

[startup+6.30146 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 8315
/proc/meminfo: memFree=1326040/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=56076 CPUtime=6.24
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 2063 0 0 0 279 345 0 0 25 0 1 0 1990373878 57421824 1774 996147200 134512640 134990860 4294956112 18446744073709551615 5078089 0 0 4096 2 0 0 0 17 1 0 0
/proc/8314/statm: 14019 1774 179 116 0 13530 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 56076

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8316
/proc/meminfo: memFree=1279448/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=92696 CPUtime=12.59
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 12845 0 0 0 909 350 0 0 25 0 2 0 1990373878 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8314/statm: 23174 12553 197 116 0 22685 0
[pid=8314/tid=8316] ppid=8312 vsize=92696 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990374603 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 92696

[startup+25.5023 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8316
/proc/meminfo: memFree=1279576/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=92696 CPUtime=25.28
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 12845 0 0 0 2178 350 0 0 25 0 2 0 1990373878 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8314/statm: 23174 12553 197 116 0 22685 0
[pid=8314/tid=8316] ppid=8312 vsize=92696 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990374603 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 92696

[startup+51.1021 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8316
/proc/meminfo: memFree=1279384/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=92696 CPUtime=50.66
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 12845 0 0 0 4716 350 0 0 25 0 2 0 1990373878 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8314/statm: 23174 12553 197 116 0 22685 0
[pid=8314/tid=8316] ppid=8312 vsize=92696 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990374603 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 92696

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8316
/proc/meminfo: memFree=1279448/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=92696 CPUtime=101.43
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 12845 0 0 0 9793 350 0 0 25 0 2 0 1990373878 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8314/statm: 23174 12553 197 116 0 22685 0
[pid=8314/tid=8316] ppid=8312 vsize=92696 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990374603 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 92696

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8316
/proc/meminfo: memFree=1279384/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=92696 CPUtime=160.93
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 12845 0 0 0 15743 350 0 0 25 0 2 0 1990373878 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8314/statm: 23174 12553 197 116 0 22685 0
[pid=8314/tid=8316] ppid=8312 vsize=92696 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990374603 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 92696

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8316
/proc/meminfo: memFree=1279448/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=92696 CPUtime=220.43
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 12845 0 0 0 21693 350 0 0 25 0 2 0 1990373878 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8314/statm: 23174 12553 197 116 0 22685 0
[pid=8314/tid=8316] ppid=8312 vsize=92696 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990374603 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.43
Current children cumulated vsize (KiB) 92696

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8316
/proc/meminfo: memFree=1279448/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=92696 CPUtime=279.93
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 12845 0 0 0 27643 350 0 0 25 0 2 0 1990373878 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 134846254 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8314/statm: 23174 12553 197 116 0 22685 0
[pid=8314/tid=8316] ppid=8312 vsize=92696 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990374603 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.93
Current children cumulated vsize (KiB) 92696

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 8316
/proc/meminfo: memFree=1279384/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=92696 CPUtime=339.43
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 12845 0 0 0 33592 351 0 0 25 0 2 0 1990373878 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 134719826 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8314/statm: 23174 12553 197 116 0 22685 0
[pid=8314/tid=8316] ppid=8312 vsize=92696 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990374603 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.43
Current children cumulated vsize (KiB) 92696

[startup+402.302 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 8345
/proc/meminfo: memFree=1266440/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=92696 CPUtime=399.26
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 12845 0 0 0 39574 352 0 0 25 0 2 0 1990373878 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8314/statm: 23174 12553 197 116 0 22685 0
[pid=8314/tid=8316] ppid=8312 vsize=92696 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990374603 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.26
Current children cumulated vsize (KiB) 92696

[startup+462.303 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 8345
/proc/meminfo: memFree=1266504/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=92696 CPUtime=459.23
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 12845 0 0 0 45571 352 0 0 25 0 2 0 1990373878 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8314/statm: 23174 12553 197 116 0 22685 0
[pid=8314/tid=8316] ppid=8312 vsize=92696 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990374603 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.23
Current children cumulated vsize (KiB) 92696

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8345
/proc/meminfo: memFree=1266440/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=92696 CPUtime=519.21
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 12845 0 0 0 51569 352 0 0 25 0 2 0 1990373878 94920704 12553 996147200 134512640 134990860 4294956112 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8314/statm: 23174 12553 197 116 0 22685 0
[pid=8314/tid=8316] ppid=8312 vsize=92696 CPUtime=0

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

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 8354
/proc/meminfo: memFree=1259568/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=120996 CPUtime=1358.83
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 16485 0 0 0 135528 355 0 0 25 0 4 0 1990373878 123899904 14239 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8314/statm: 30249 14239 197 116 0 29760 0
[pid=8314/tid=8316] ppid=8312 vsize=120996 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1990374603 123899904 14239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8314/tid=8346] ppid=8312 vsize=120996 CPUtime=0
/proc/8314/task/8346/stat : 8346 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1990464616 123899904 14239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8354] ppid=8312 vsize=120996 CPUtime=0
/proc/8314/task/8354/stat : 8354 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1990509627 123899904 14239 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1358.83
Current children cumulated vsize (KiB) 120996

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 8354
/proc/meminfo: memFree=1259568/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=120996 CPUtime=1418.81
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 16486 0 0 0 141526 355 0 0 25 0 4 0 1990373878 123899904 14240 996147200 134512640 134990860 4294956112 18446744073709551615 134607589 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8314/statm: 30249 14240 197 116 0 29760 0
[pid=8314/tid=8316] ppid=8312 vsize=120996 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1990374603 123899904 14240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8314/tid=8346] ppid=8312 vsize=120996 CPUtime=0
/proc/8314/task/8346/stat : 8346 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1990464616 123899904 14240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8354] ppid=8312 vsize=120996 CPUtime=0
/proc/8314/task/8354/stat : 8354 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1990509627 123899904 14240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1418.81
Current children cumulated vsize (KiB) 120996

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 8354
/proc/meminfo: memFree=1259568/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=120996 CPUtime=1478.78
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 16486 0 0 0 147523 355 0 0 25 0 4 0 1990373878 123899904 14240 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8314/statm: 30249 14240 197 116 0 29760 0
[pid=8314/tid=8316] ppid=8312 vsize=120996 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1990374603 123899904 14240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8314/tid=8346] ppid=8312 vsize=120996 CPUtime=0
/proc/8314/task/8346/stat : 8346 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1990464616 123899904 14240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8354] ppid=8312 vsize=120996 CPUtime=0
/proc/8314/task/8354/stat : 8354 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1990509627 123899904 14240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1478.78
Current children cumulated vsize (KiB) 120996

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 8354
/proc/meminfo: memFree=1259504/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=120996 CPUtime=1538.75
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 16486 0 0 0 153520 355 0 0 25 0 4 0 1990373878 123899904 14240 996147200 134512640 134990860 4294956112 18446744073709551615 134607598 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8314/statm: 30249 14240 197 116 0 29760 0
[pid=8314/tid=8316] ppid=8312 vsize=120996 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1990374603 123899904 14240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8314/tid=8346] ppid=8312 vsize=120996 CPUtime=0
/proc/8314/task/8346/stat : 8346 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1990464616 123899904 14240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8354] ppid=8312 vsize=120996 CPUtime=0
/proc/8314/task/8354/stat : 8354 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1990509627 123899904 14240 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1538.75
Current children cumulated vsize (KiB) 120996

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 8355
/proc/meminfo: memFree=1259504/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=131240 CPUtime=1598.73
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 16490 0 0 0 159517 356 0 0 25 0 5 0 1990373878 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8314/statm: 32810 14244 197 116 0 32321 0
[pid=8314/tid=8316] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990374603 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8314/tid=8346] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8346/stat : 8346 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990464616 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8354] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8354/stat : 8354 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990509627 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8355] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8355/stat : 8355 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1990532139 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1598.73
Current children cumulated vsize (KiB) 131240

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 8355
/proc/meminfo: memFree=1259312/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=131240 CPUtime=1658.71
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 16490 0 0 0 165515 356 0 0 25 0 5 0 1990373878 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8314/statm: 32810 14244 197 116 0 32321 0
[pid=8314/tid=8316] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990374603 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8314/tid=8346] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8346/stat : 8346 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990464616 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8354] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8354/stat : 8354 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990509627 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8355] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8355/stat : 8355 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1990532139 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1658.71
Current children cumulated vsize (KiB) 131240

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 8355
/proc/meminfo: memFree=1259376/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=131240 CPUtime=1718.68
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 16490 0 0 0 171512 356 0 0 25 0 5 0 1990373878 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8314/statm: 32810 14244 197 116 0 32321 0
[pid=8314/tid=8316] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990374603 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8314/tid=8346] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8346/stat : 8346 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990464616 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8354] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8354/stat : 8354 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990509627 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8355] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8355/stat : 8355 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990532139 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1718.68
Current children cumulated vsize (KiB) 131240

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 8356
/proc/meminfo: memFree=1259240/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=131240 CPUtime=1778.65
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 16490 0 0 0 177509 356 0 0 25 0 5 0 1990373878 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8314/statm: 32810 14244 197 116 0 32321 0
[pid=8314/tid=8316] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990374603 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8314/tid=8346] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8346/stat : 8346 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990464616 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8354] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8354/stat : 8354 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990509627 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8355] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8355/stat : 8355 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990532139 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1778.65
Current children cumulated vsize (KiB) 131240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 8356
/proc/meminfo: memFree=1259240/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=131240 CPUtime=1800.04
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 16490 0 0 0 179648 356 0 0 25 0 5 0 1990373878 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8314/statm: 32810 14244 197 116 0 32321 0
[pid=8314/tid=8316] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990374603 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8314/tid=8346] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8346/stat : 8346 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990464616 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8354] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8354/stat : 8354 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990509627 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8355] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8355/stat : 8355 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990532139 134389760 14244 996147200 134512640 134990860 4294956112 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) 131240

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

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

[startup+1803.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 8356
/proc/meminfo: memFree=1259240/2055920 swapFree=4164432/4192956
[pid=8314] ppid=8312 vsize=131240 CPUtime=1800.04
/proc/8314/stat : 8314 (bprolog) R 8312 8314 7858 0 -1 4194304 16490 0 0 0 179648 356 0 0 25 0 5 0 1990373878 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8314/statm: 32810 14244 197 116 0 32321 0
[pid=8314/tid=8316] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8316/stat : 8316 (bprolog) S 8312 8314 7858 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990374603 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8314/tid=8346] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8346/stat : 8346 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990464616 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8354] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8354/stat : 8354 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990509627 134389760 14244 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=8314/tid=8355] ppid=8312 vsize=131240 CPUtime=0
/proc/8314/task/8355/stat : 8355 (bprolog) S 8312 8314 7858 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990532139 134389760 14244 996147200 134512640 134990860 4294956112 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) 131240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.72
CPU time (s): 1800.07
CPU user time (s): 1796.49
CPU system time (s): 3.57846
CPU usage (%): 99.7976
Max. virtual memory (cumulated for all children) (KiB): 131240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.49
system time used= 3.57845
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16490
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= 11
involuntary context switches= 13379

runsolver used 2.32665 second user time and 5.76412 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-03 21:39:57
IDJOB=1058281
IDBENCH=54118
IDSOLVER=347
FILE ID=node22/1058281-1215113997
PBS_JOBID= 7877159
Free space on /tmp= 66544 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-1.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058281-1215113997/watcher-1058281-1215113997 -o /tmp/evaluation-result-1058281-1215113997/solver-1058281-1215113997 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1058281-1215113997 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6883734acbcc3ab6a8ec48c2640bc7eb
RANDOM SEED=1700446610

node22.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		: 3000.267
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		: 3000.267
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:       1332104 kB
Buffers:         82712 kB
Cached:         464108 kB
SwapCached:      22816 kB
Active:         302440 kB
Inactive:       344352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1332104 kB
SwapTotal:     4192956 kB
SwapFree:      4164432 kB
Dirty:            5936 kB
Writeback:           0 kB
Mapped:          91168 kB
Slab:            62280 kB
Committed_AS:  3325924 kB
PageTables:       1820 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= 66536 MiB
End job on node22 at 2008-07-03 22:10:03