Trace number 1058329

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) 1800.12 1813.82

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-6.xml
MD5SUM4557782171b25598d03a057775c7d656
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark118.276
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of constraints45572
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension45272
Global constraints used (with number of constraints)alldifferent(300)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1058329-1215114359)
8.12/8.27	c Converted in 3598 ms
8.12/8.27	c solving(HOME/instance-1058329-1215114359,1800000)

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-1058329-1215114359/watcher-1058329-1215114359 -o /tmp/evaluation-result-1058329-1215114359/solver-1058329-1215114359 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1058329-1215114359 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: 1.92 1.98 1.99 4/73 8343
/proc/meminfo: memFree=1350808/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=4780 CPUtime=0
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 359 0 0 0 0 0 0 0 20 0 1 0 1990410151 4894720 77 996147200 134512640 134990860 4294956112 18446744073709551615 5578667 0 0 4096 0 0 0 0 17 1 0 0
/proc/8343/statm: 1195 77 60 116 0 706 0

[startup+0.174863 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 8343
/proc/meminfo: memFree=1350808/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=56080 CPUtime=0.15
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 1181 0 0 0 6 9 0 0 20 0 1 0 1990410151 57425920 894 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8343/statm: 14020 894 178 116 0 13531 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 56080

[startup+0.201755 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 8343
/proc/meminfo: memFree=1350808/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=56080 CPUtime=0.18
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 1182 0 0 0 8 10 0 0 20 0 1 0 1990410151 57425920 895 996147200 134512640 134990860 4294956112 18446744073709551615 134556818 0 0 4096 2 0 0 0 17 1 0 0
/proc/8343/statm: 14020 895 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301769 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 8343
/proc/meminfo: memFree=1350808/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=56080 CPUtime=0.28
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 1183 0 0 0 12 16 0 0 21 0 1 0 1990410151 57425920 896 996147200 134512640 134990860 4294956112 18446744073709551615 5094605 0 0 4096 2 0 0 0 17 1 0 0
/proc/8343/statm: 14020 896 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.70183 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 8343
/proc/meminfo: memFree=1350808/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=56080 CPUtime=0.68
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 1190 0 0 0 31 37 0 0 25 0 1 0 1990410151 57425920 903 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8343/statm: 14020 903 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50195 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 8344
/proc/meminfo: memFree=1347152/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=56080 CPUtime=1.47
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 1203 0 0 0 66 81 0 0 25 0 1 0 1990410151 57425920 916 996147200 134512640 134990860 4294956112 18446744073709551615 134572330 0 0 4096 2 0 0 0 17 1 0 0
/proc/8343/statm: 14020 916 178 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10219 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 8344
/proc/meminfo: memFree=1346704/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=56080 CPUtime=3.06
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 1229 0 0 0 137 169 0 0 25 0 1 0 1990410151 57425920 942 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8343/statm: 14020 942 178 116 0 13531 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 56080

[startup+6.30166 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 8344
/proc/meminfo: memFree=1345232/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=56080 CPUtime=6.24
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 1282 0 0 0 277 347 0 0 25 0 1 0 1990410151 57425920 995 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8343/statm: 14020 995 178 116 0 13531 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 56080

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 8345
/proc/meminfo: memFree=1266632/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=158800 CPUtime=12.57
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35045 0 0 0 781 476 0 0 25 0 2 0 1990410151 162611200 20304 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 39700 20304 197 116 0 39211 0
[pid=8343/tid=8345] ppid=8341 vsize=158800 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990411180 162611200 20304 996147200 134512640 134990860 4294956112 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) 158800

[startup+25.5015 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 8345
/proc/meminfo: memFree=1266632/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=158800 CPUtime=25.25
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35064 0 0 0 2049 476 0 0 25 0 2 0 1990410151 162611200 20323 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 39700 20323 197 116 0 39211 0
[pid=8343/tid=8345] ppid=8341 vsize=158800 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990411180 162611200 20323 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 158800

[startup+51.1013 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 8345
/proc/meminfo: memFree=1266440/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=158800 CPUtime=50.61
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35064 0 0 0 4585 476 0 0 25 0 2 0 1990410151 162611200 20323 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 39700 20323 197 116 0 39211 0
[pid=8343/tid=8345] ppid=8341 vsize=158800 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990411180 162611200 20323 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 158800

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 8345
/proc/meminfo: memFree=1266504/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=158800 CPUtime=101.33
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35080 0 0 0 9657 476 0 0 25 0 2 0 1990410151 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 134631213 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 39700 20339 197 116 0 39211 0
[pid=8343/tid=8345] ppid=8341 vsize=158800 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990411180 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 158800

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8345
/proc/meminfo: memFree=1266440/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=158800 CPUtime=160.76
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35080 0 0 0 15600 476 0 0 25 0 2 0 1990410151 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 39700 20339 197 116 0 39211 0
[pid=8343/tid=8345] ppid=8341 vsize=158800 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990411180 162611200 20339 996147200 134512640 134990860 4294956112 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) 158800

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8345
/proc/meminfo: memFree=1266504/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=158800 CPUtime=220.21
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35080 0 0 0 21545 476 0 0 25 0 2 0 1990410151 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 134607538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 39700 20339 197 116 0 39211 0
[pid=8343/tid=8345] ppid=8341 vsize=158800 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990411180 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.21
Current children cumulated vsize (KiB) 158800

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8345
/proc/meminfo: memFree=1266376/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=158800 CPUtime=279.64
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35080 0 0 0 27488 476 0 0 25 0 2 0 1990410151 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 39700 20339 197 116 0 39211 0
[pid=8343/tid=8345] ppid=8341 vsize=158800 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990411180 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 158800

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8345
/proc/meminfo: memFree=1266448/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=158800 CPUtime=339.07
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35080 0 0 0 33431 476 0 0 25 0 2 0 1990410151 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 39700 20339 197 116 0 39211 0
[pid=8343/tid=8345] ppid=8341 vsize=158800 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990411180 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 158800

[startup+402.301 s]
/proc/loadavg: 2.07 2.00 2.00 3/75 8345
/proc/meminfo: memFree=1266448/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=158800 CPUtime=398.51
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35080 0 0 0 39375 476 0 0 25 0 2 0 1990410151 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 39700 20339 197 116 0 39211 0
[pid=8343/tid=8345] ppid=8341 vsize=158800 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990411180 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 158800

[startup+462.302 s]
/proc/loadavg: 2.09 2.02 2.00 3/75 8345
/proc/meminfo: memFree=1266512/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=158800 CPUtime=457.95
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35080 0 0 0 45319 476 0 0 25 0 2 0 1990410151 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 39700 20339 197 116 0 39211 0
[pid=8343/tid=8345] ppid=8341 vsize=158800 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1990411180 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 158800

[startup+522.302 s]
/proc/loadavg: 2.03 2.01 2.00 3/75 8345
/proc/meminfo: memFree=1266512/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=158800 CPUtime=517.39
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35080 0 0 0 51263 476 0 0 25 0 2 0 1990410151 162611200 20339 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 39700 20339 197 116 0 39211 0
[pid=8343/tid=8345] ppid=8341 vsize=158800 CPUtime=0

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

Current children cumulated CPU time (s) 1230.64
Current children cumulated vsize (KiB) 169044

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 8355
/proc/meminfo: memFree=1259312/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=169044 CPUtime=1290.08
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35081 0 0 0 128531 477 0 0 25 0 3 0 1990410151 173101056 20340 996147200 134512640 134990860 4294956112 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 42261 20340 197 116 0 41772 0
[pid=8343/tid=8345] ppid=8341 vsize=169044 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1990411180 173101056 20340 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8353] ppid=8341 vsize=169044 CPUtime=0
/proc/8343/task/8353/stat : 8353 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1990501208 173101056 20340 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.08
Current children cumulated vsize (KiB) 169044

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 8356
/proc/meminfo: memFree=1259368/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=179288 CPUtime=1349.51
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35082 0 0 0 134474 477 0 0 25 0 4 0 1990410151 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 44822 20341 197 116 0 44333 0
[pid=8343/tid=8345] ppid=8341 vsize=179288 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1990411180 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8353] ppid=8341 vsize=179288 CPUtime=0
/proc/8343/task/8353/stat : 8353 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1990501208 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8356] ppid=8341 vsize=179288 CPUtime=0
/proc/8343/task/8356/stat : 8356 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1990546228 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.51
Current children cumulated vsize (KiB) 179288

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 8356
/proc/meminfo: memFree=1259240/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=179288 CPUtime=1408.95
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35082 0 0 0 140418 477 0 0 25 0 4 0 1990410151 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 134607366 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8343/statm: 44822 20341 197 116 0 44333 0
[pid=8343/tid=8345] ppid=8341 vsize=179288 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1990411180 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8353] ppid=8341 vsize=179288 CPUtime=0
/proc/8343/task/8353/stat : 8353 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1990501208 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8356] ppid=8341 vsize=179288 CPUtime=0
/proc/8343/task/8356/stat : 8356 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1990546228 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.95
Current children cumulated vsize (KiB) 179288

[startup+1482.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/84 8392
/proc/meminfo: memFree=1174664/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=179288 CPUtime=1468.74
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35082 0 0 0 146396 478 0 0 25 0 4 0 1990410151 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8343/statm: 44822 20341 197 116 0 44333 0
[pid=8343/tid=8345] ppid=8341 vsize=179288 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1990411180 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8353] ppid=8341 vsize=179288 CPUtime=0
/proc/8343/task/8353/stat : 8353 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1990501208 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8356] ppid=8341 vsize=179288 CPUtime=0
/proc/8343/task/8356/stat : 8356 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1990546228 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.74
Current children cumulated vsize (KiB) 179288

[startup+1542.31 s]
/proc/loadavg: 1.98 1.98 1.99 3/84 8392
/proc/meminfo: memFree=1168712/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=179288 CPUtime=1528.72
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35082 0 0 0 152394 478 0 0 25 0 4 0 1990410151 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8343/statm: 44822 20341 197 116 0 44333 0
[pid=8343/tid=8345] ppid=8341 vsize=179288 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1990411180 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8353] ppid=8341 vsize=179288 CPUtime=0
/proc/8343/task/8353/stat : 8353 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1990501208 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8356] ppid=8341 vsize=179288 CPUtime=0
/proc/8343/task/8356/stat : 8356 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1990546228 183590912 20341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.72
Current children cumulated vsize (KiB) 179288

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 8393
/proc/meminfo: memFree=1168576/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=189532 CPUtime=1588.69
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35135 0 0 0 158390 479 0 0 25 0 5 0 1990410151 194080768 20394 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8343/statm: 47383 20394 197 116 0 46894 0
[pid=8343/tid=8345] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990411180 194080768 20394 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8353] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8353/stat : 8353 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990501208 194080768 20394 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8356] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8356/stat : 8356 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990546228 194080768 20394 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8393] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8393/stat : 8393 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1990568746 194080768 20394 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1588.69
Current children cumulated vsize (KiB) 189532

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 8393
/proc/meminfo: memFree=1167872/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=189532 CPUtime=1648.67
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35300 0 0 0 164388 479 0 0 25 0 5 0 1990410151 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 134846093 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8343/statm: 47383 20559 197 116 0 46894 0
[pid=8343/tid=8345] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990411180 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8353] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8353/stat : 8353 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990501208 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8356] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8356/stat : 8356 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990546228 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8393] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8393/stat : 8393 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1990568746 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1648.67
Current children cumulated vsize (KiB) 189532

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 8393
/proc/meminfo: memFree=1167872/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=189532 CPUtime=1708.63
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35300 0 0 0 170384 479 0 0 25 0 5 0 1990410151 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 134801420 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8343/statm: 47383 20559 197 116 0 46894 0
[pid=8343/tid=8345] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990411180 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8353] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8353/stat : 8353 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990501208 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8356] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8356/stat : 8356 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990546228 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8393] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8393/stat : 8393 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990568746 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1708.63
Current children cumulated vsize (KiB) 189532

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 8393
/proc/meminfo: memFree=1167744/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=189532 CPUtime=1768.61
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35300 0 0 0 176382 479 0 0 25 0 5 0 1990410151 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8343/statm: 47383 20559 197 116 0 46894 0
[pid=8343/tid=8345] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8345/stat : 8345 (bprolog) S 8341 8343 7886 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1990411180 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8353] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8353/stat : 8353 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990501208 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8356] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8356/stat : 8356 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990546228 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8343/tid=8393] ppid=8341 vsize=189532 CPUtime=0
/proc/8343/task/8393/stat : 8393 (bprolog) S 8341 8343 7886 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1990568746 194080768 20559 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1768.61
Current children cumulated vsize (KiB) 189532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 2.07 2.00 2.00 3/81 8393
/proc/meminfo: memFree=1167744/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=189532 CPUtime=1800.1
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35301 0 0 0 179531 479 0 0 25 0 1 0 1990410151 194080768 20560 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 0 0 0 17 0 0 0
/proc/8343/statm: 47383 20560 198 116 0 46894 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 189532

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

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

[startup+1813.8 s]
/proc/loadavg: 2.07 2.00 2.00 3/81 8393
/proc/meminfo: memFree=1167744/2055920 swapFree=4164432/4192956
[pid=8343] ppid=8341 vsize=189532 CPUtime=1800.1
/proc/8343/stat : 8343 (bprolog) R 8341 8343 7886 0 -1 4194304 35301 0 0 0 179531 479 0 0 25 0 1 0 1990410151 194080768 20560 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 0 0 0 17 0 0 0
/proc/8343/statm: 47383 20560 198 116 0 46894 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 189532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.82
CPU time (s): 1800.12
CPU user time (s): 1795.31
CPU system time (s): 4.80827
CPU usage (%): 99.2448
Max. virtual memory (cumulated for all children) (KiB): 189532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.31
system time used= 4.80827
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35301
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= 32006

runsolver used 2.41363 second user time and 5.80212 second system time

The end

Launcher Data (download as text)

Begin job on node22 at 2008-07-03 21:46:00
IDJOB=1058329
IDBENCH=54121
IDSOLVER=347
FILE ID=node22/1058329-1215114359
PBS_JOBID= 7877160
Free space on /tmp= 66540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-6.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058329-1215114359/watcher-1058329-1215114359 -o /tmp/evaluation-result-1058329-1215114359/solver-1058329-1215114359 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1058329-1215114359 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4557782171b25598d03a057775c7d656
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:       1351288 kB
Buffers:         82836 kB
Cached:         468744 kB
SwapCached:      22816 kB
Active:         282980 kB
Inactive:       344664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351288 kB
SwapTotal:     4192956 kB
SwapFree:      4164432 kB
Dirty:            7568 kB
Writeback:           0 kB
Mapped:          66412 kB
Slab:            62312 kB
Committed_AS:  3342004 kB
PageTables:       1784 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= 66532 MiB
End job on node22 at 2008-07-03 22:16:16