Trace number 1051859

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) 1800.03 1808.41

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-34-4.xml
MD5SUMee0954224777e4f5d07f8ddec47421b6
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.57476
Satisfiable
(Un)Satisfiability was proved
Number of variables561
Number of constraints5984
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5984
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-1051859-1215054921)
1.28/1.35	c Converted in 574 ms
1.28/1.35	c solving(HOME/instance-1051859-1215054921,1800000)

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-1051859-1215054921/watcher-1051859-1215054921 -o /tmp/evaluation-result-1051859-1215054921/solver-1051859-1215054921 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1051859-1215054921 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: 2.08 2.06 2.06 4/74 30701
/proc/meminfo: memFree=1713408/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=4780 CPUtime=0
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 402 0 0 0 0 0 0 0 20 0 1 0 132877481 4894720 120 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/30701/statm: 1195 120 72 116 0 706 0

[startup+0.191691 s]
/proc/loadavg: 2.08 2.06 2.06 4/74 30701
/proc/meminfo: memFree=1713408/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=56080 CPUtime=0.18
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 1163 0 0 0 8 10 0 0 20 0 1 0 132877481 57425920 876 996147200 134512640 134990860 4294956112 18446744073709551615 134556871 0 0 4096 2 0 0 0 17 1 0 0
/proc/30701/statm: 14020 876 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.201692 s]
/proc/loadavg: 2.08 2.06 2.06 4/74 30701
/proc/meminfo: memFree=1713408/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=56080 CPUtime=0.18
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 1164 0 0 0 8 10 0 0 20 0 1 0 132877481 57425920 877 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30701/statm: 14020 877 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301705 s]
/proc/loadavg: 2.08 2.06 2.06 4/74 30701
/proc/meminfo: memFree=1713408/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=56080 CPUtime=0.28
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 1165 0 0 0 12 16 0 0 21 0 1 0 132877481 57425920 878 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30701/statm: 14020 878 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.70175 s]
/proc/loadavg: 2.08 2.06 2.06 4/74 30701
/proc/meminfo: memFree=1713408/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=56080 CPUtime=0.69
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 1170 0 0 0 30 39 0 0 25 0 1 0 132877481 57425920 883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30701/statm: 14020 883 178 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50185 s]
/proc/loadavg: 2.08 2.06 2.06 3/75 30702
/proc/meminfo: memFree=1710072/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=56076 CPUtime=1.48
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 2303 0 0 0 72 76 0 0 25 0 1 0 132877481 57421824 2014 996147200 134512640 134990860 4294956112 18446744073709551615 134599864 0 0 4096 2 0 0 0 17 1 0 0
/proc/30701/statm: 14019 2014 180 116 0 13530 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56076

[startup+3.10203 s]
/proc/loadavg: 2.08 2.06 2.06 4/76 30703
/proc/meminfo: memFree=1701808/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=78648 CPUtime=3.08
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3199 0 0 0 231 77 0 0 25 0 2 0 132877481 80535552 2907 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30701/statm: 19662 2907 193 116 0 19173 0
[pid=30701/tid=30703] ppid=30699 vsize=78648 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 132877637 80535552 2907 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 78648

[startup+6.3014 s]
/proc/loadavg: 2.31 2.11 2.08 3/76 30703
/proc/meminfo: memFree=1701744/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=78648 CPUtime=6.27
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3199 0 0 0 550 77 0 0 25 0 2 0 132877481 80535552 2907 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30701/statm: 19662 2907 193 116 0 19173 0
[pid=30701/tid=30703] ppid=30699 vsize=78648 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 132877637 80535552 2907 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 78648

[startup+12.7011 s]
/proc/loadavg: 2.29 2.11 2.08 3/76 30703
/proc/meminfo: memFree=1701616/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=78648 CPUtime=12.64
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3200 0 0 0 1187 77 0 0 25 0 2 0 132877481 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 134629424 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30701/statm: 19662 2908 193 116 0 19173 0
[pid=30701/tid=30703] ppid=30699 vsize=78648 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 132877637 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 78648

[startup+25.5016 s]
/proc/loadavg: 2.22 2.10 2.08 3/76 30703
/proc/meminfo: memFree=1701680/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=78648 CPUtime=25.38
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3200 0 0 0 2461 77 0 0 25 0 2 0 132877481 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 134571841 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30701/statm: 19662 2908 193 116 0 19173 0
[pid=30701/tid=30703] ppid=30699 vsize=78648 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 132877637 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 78648

[startup+51.1016 s]
/proc/loadavg: 2.15 2.09 2.08 4/72 30719
/proc/meminfo: memFree=1784208/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=78648 CPUtime=50.83
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3200 0 0 0 5006 77 0 0 25 0 2 0 132877481 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 134709181 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 19662 2908 193 116 0 19173 0
[pid=30701/tid=30703] ppid=30699 vsize=78648 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 132877637 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 78648

[startup+102.301 s]
/proc/loadavg: 2.06 2.08 2.07 3/82 30748
/proc/meminfo: memFree=1669824/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=78648 CPUtime=101.1
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3200 0 0 0 10032 78 0 0 25 0 2 0 132877481 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 134608385 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 19662 2908 193 116 0 19173 0
[pid=30701/tid=30703] ppid=30699 vsize=78648 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 132877637 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.1
Current children cumulated vsize (KiB) 78648

[startup+162.301 s]
/proc/loadavg: 2.02 2.06 2.07 3/82 30748
/proc/meminfo: memFree=1669760/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=78648 CPUtime=160.84
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3200 0 0 0 16006 78 0 0 25 0 2 0 132877481 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 19662 2908 193 116 0 19173 0
[pid=30701/tid=30703] ppid=30699 vsize=78648 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 132877637 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.84
Current children cumulated vsize (KiB) 78648

[startup+222.301 s]
/proc/loadavg: 2.01 2.05 2.06 3/82 30748
/proc/meminfo: memFree=1669632/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=78648 CPUtime=220.59
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3200 0 0 0 21981 78 0 0 25 0 2 0 132877481 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 134629805 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 19662 2908 193 116 0 19173 0
[pid=30701/tid=30703] ppid=30699 vsize=78648 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 132877637 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 78648

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.05 3/82 30748
/proc/meminfo: memFree=1669632/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=78648 CPUtime=280.34
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3200 0 0 0 27956 78 0 0 25 0 2 0 132877481 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 19662 2908 193 116 0 19173 0
[pid=30701/tid=30703] ppid=30699 vsize=78648 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 132877637 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.34
Current children cumulated vsize (KiB) 78648

[startup+342.302 s]
/proc/loadavg: 2.00 2.03 2.05 3/82 30748
/proc/meminfo: memFree=1669632/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=78648 CPUtime=340.09
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3200 0 0 0 33931 78 0 0 25 0 2 0 132877481 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 134605336 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 19662 2908 193 116 0 19173 0
[pid=30701/tid=30703] ppid=30699 vsize=78648 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 132877637 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.09
Current children cumulated vsize (KiB) 78648

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.04 3/82 30748
/proc/meminfo: memFree=1669568/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=78648 CPUtime=399.83
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3200 0 0 0 39905 78 0 0 25 0 2 0 132877481 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 134605126 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 19662 2908 193 116 0 19173 0
[pid=30701/tid=30703] ppid=30699 vsize=78648 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 132877637 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.83
Current children cumulated vsize (KiB) 78648

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.04 3/82 30748
/proc/meminfo: memFree=1669504/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=78648 CPUtime=459.58
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3200 0 0 0 45880 78 0 0 25 0 2 0 132877481 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 134629459 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 19662 2908 193 116 0 19173 0
[pid=30701/tid=30703] ppid=30699 vsize=78648 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 132877637 80535552 2908 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.58
Current children cumulated vsize (KiB) 78648

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/82 30748
/proc/meminfo: memFree=1669440/2055920 swapFree=4192812/4192956

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

/proc/loadavg: 2.00 2.00 2.00 3/83 30749
/proc/meminfo: memFree=1668856/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=88892 CPUtime=1236.31
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3201 0 0 0 123552 79 0 0 25 0 3 0 132877481 91025408 2909 996147200 134512640 134990860 4294956112 18446744073709551615 134605336 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 22223 2909 193 116 0 21734 0
[pid=30701/tid=30703] ppid=30699 vsize=88892 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 132877637 91025408 2909 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30701/tid=30749] ppid=30699 vsize=88892 CPUtime=0
/proc/30701/task/30749/stat : 30749 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 132967653 91025408 2909 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.31
Current children cumulated vsize (KiB) 88892

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30749
/proc/meminfo: memFree=1668728/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=88892 CPUtime=1296.05
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3201 0 0 0 129526 79 0 0 25 0 3 0 132877481 91025408 2909 996147200 134512640 134990860 4294956112 18446744073709551615 134629373 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 22223 2909 193 116 0 21734 0
[pid=30701/tid=30703] ppid=30699 vsize=88892 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 132877637 91025408 2909 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30701/tid=30749] ppid=30699 vsize=88892 CPUtime=0
/proc/30701/task/30749/stat : 30749 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 132967653 91025408 2909 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.05
Current children cumulated vsize (KiB) 88892

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30750
/proc/meminfo: memFree=1668656/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=99136 CPUtime=1355.8
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3202 0 0 0 135501 79 0 0 25 0 4 0 132877481 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 134605336 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 24784 2910 193 116 0 24295 0
[pid=30701/tid=30703] ppid=30699 vsize=99136 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 132877637 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30701/tid=30749] ppid=30699 vsize=99136 CPUtime=0
/proc/30701/task/30749/stat : 30749 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 132967653 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30701/tid=30750] ppid=30699 vsize=99136 CPUtime=0
/proc/30701/task/30750/stat : 30750 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 133012664 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.8
Current children cumulated vsize (KiB) 99136

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30750
/proc/meminfo: memFree=1668656/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=99136 CPUtime=1415.55
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3202 0 0 0 141476 79 0 0 25 0 4 0 132877481 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 24784 2910 193 116 0 24295 0
[pid=30701/tid=30703] ppid=30699 vsize=99136 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 132877637 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30701/tid=30749] ppid=30699 vsize=99136 CPUtime=0
/proc/30701/task/30749/stat : 30749 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 132967653 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30701/tid=30750] ppid=30699 vsize=99136 CPUtime=0
/proc/30701/task/30750/stat : 30750 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 133012664 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.55
Current children cumulated vsize (KiB) 99136

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30750
/proc/meminfo: memFree=1668656/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=99136 CPUtime=1475.3
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3202 0 0 0 147450 80 0 0 25 0 4 0 132877481 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 134607553 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 24784 2910 193 116 0 24295 0
[pid=30701/tid=30703] ppid=30699 vsize=99136 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 132877637 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30701/tid=30749] ppid=30699 vsize=99136 CPUtime=0
/proc/30701/task/30749/stat : 30749 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 132967653 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30701/tid=30750] ppid=30699 vsize=99136 CPUtime=0
/proc/30701/task/30750/stat : 30750 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 133012664 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.3
Current children cumulated vsize (KiB) 99136

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 30750
/proc/meminfo: memFree=1668656/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=99136 CPUtime=1535.05
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3202 0 0 0 153425 80 0 0 25 0 4 0 132877481 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 134605306 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 24784 2910 193 116 0 24295 0
[pid=30701/tid=30703] ppid=30699 vsize=99136 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 132877637 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30701/tid=30749] ppid=30699 vsize=99136 CPUtime=0
/proc/30701/task/30749/stat : 30749 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 132967653 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30701/tid=30750] ppid=30699 vsize=99136 CPUtime=0
/proc/30701/task/30750/stat : 30750 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 133012664 101515264 2910 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.05
Current children cumulated vsize (KiB) 99136

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 30751
/proc/meminfo: memFree=1668584/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=109380 CPUtime=1594.79
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3204 0 0 0 159399 80 0 0 25 0 5 0 132877481 112005120 2912 996147200 134512640 134990860 4294956112 18446744073709551615 134605336 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 27345 2912 193 116 0 26856 0
[pid=30701/tid=30703] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 132877637 112005120 2912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30701/tid=30749] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30749/stat : 30749 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 132967653 112005120 2912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30701/tid=30750] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30750/stat : 30750 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 133012664 112005120 2912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30701/tid=30751] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30751/stat : 30751 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 133035170 112005120 2912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.79
Current children cumulated vsize (KiB) 109380

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 30751
/proc/meminfo: memFree=1668584/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=109380 CPUtime=1654.53
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3204 0 0 0 165373 80 0 0 25 0 5 0 132877481 112005120 2912 996147200 134512640 134990860 4294956112 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 27345 2912 193 116 0 26856 0
[pid=30701/tid=30703] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 132877637 112005120 2912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30701/tid=30749] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30749/stat : 30749 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 132967653 112005120 2912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30701/tid=30750] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30750/stat : 30750 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 133012664 112005120 2912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30701/tid=30751] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30751/stat : 30751 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 133035170 112005120 2912 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.53
Current children cumulated vsize (KiB) 109380

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 30751
/proc/meminfo: memFree=1668456/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=109380 CPUtime=1714.28
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3224 0 0 0 171348 80 0 0 25 0 5 0 132877481 112005120 2932 996147200 134512640 134990860 4294956112 18446744073709551615 134629860 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 27345 2932 193 116 0 26856 0
[pid=30701/tid=30703] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 132877637 112005120 2932 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30701/tid=30749] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30749/stat : 30749 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 132967653 112005120 2932 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30701/tid=30750] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30750/stat : 30750 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 133012664 112005120 2932 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30701/tid=30751] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30751/stat : 30751 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 133035170 112005120 2932 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.28
Current children cumulated vsize (KiB) 109380

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 30751
/proc/meminfo: memFree=1668200/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=109380 CPUtime=1774.03
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3228 0 0 0 177323 80 0 0 25 0 5 0 132877481 112005120 2936 996147200 134512640 134990860 4294956112 18446744073709551615 134605276 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30701/statm: 27345 2936 193 116 0 26856 0
[pid=30701/tid=30703] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30703/stat : 30703 (bprolog) S 30699 30701 28769 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 132877637 112005120 2936 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30701/tid=30749] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30749/stat : 30749 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 132967653 112005120 2936 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30701/tid=30750] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30750/stat : 30750 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 133012664 112005120 2936 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30701/tid=30751] ppid=30699 vsize=109380 CPUtime=0
/proc/30701/task/30751/stat : 30751 (bprolog) S 30699 30701 28769 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 133035170 112005120 2936 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.03
Current children cumulated vsize (KiB) 109380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30751
/proc/meminfo: memFree=1668264/2055920 swapFree=4192812/4192956
[pid=30701] ppid=30699 vsize=109380 CPUtime=1800.02
/proc/30701/stat : 30701 (bprolog) R 30699 30701 28769 0 -1 4194304 3229 0 0 0 179922 80 0 0 25 0 1 0 132877481 112005120 2937 996147200 134512640 134990860 4294956112 18446744073709551615 134605259 0 0 4096 2 0 0 0 17 0 0 0
/proc/30701/statm: 27345 2937 194 116 0 26856 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 109380

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.41
CPU time (s): 1800.03
CPU user time (s): 1799.22
CPU system time (s): 0.809876
CPU usage (%): 99.5368
Max. virtual memory (cumulated for all children) (KiB): 109380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.22
system time used= 0.809876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3229
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= 57362

runsolver used 1.42678 second user time and 5.19621 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-03 05:15:22
IDJOB=1051859
IDBENCH=55954
IDSOLVER=347
FILE ID=node28/1051859-1215054921
PBS_JOBID= 7875117
Free space on /tmp= 66516 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-34-4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051859-1215054921/watcher-1051859-1215054921 -o /tmp/evaluation-result-1051859-1215054921/solver-1051859-1215054921 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1051859-1215054921 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ee0954224777e4f5d07f8ddec47421b6
RANDOM SEED=1156555690

node28.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		: 3000.231
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		: 3000.231
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:       1713888 kB
Buffers:         31716 kB
Cached:         176160 kB
SwapCached:          0 kB
Active:         183716 kB
Inactive:        95156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713888 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          80028 kB
Slab:            48068 kB
Committed_AS:   280008 kB
PageTables:       1956 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= 66540 MiB
End job on node28 at 2008-07-03 05:45:32