Trace number 1048658

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) 1800.04 1813.41

General information on the benchmark

Namecsp/ramsey3/
normalized-ramsey-18-3.xml
MD5SUM14ec6612041bf1bae6341e725eab1bfc
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.1691
Satisfiable
(Un)Satisfiability was proved
Number of variables153
Number of constraints816
Maximum constraint arity3
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension816
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-1048658-1215043562)
0.18/0.21	c Converted in 98 ms
0.18/0.21	c solving(HOME/instance-1048658-1215043562,1800000)

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-1048658-1215043562/watcher-1048658-1215043562 -o /tmp/evaluation-result-1048658-1215043562/solver-1048658-1215043562 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1048658-1215043562 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 2.03 1.99 4/82 22606
/proc/meminfo: memFree=1676368/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=3004 CPUtime=0
/proc/22606/stat : 22606 (sh) R 22604 22606 22099 0 -1 4194304 56 0 0 0 0 0 0 0 20 0 1 0 1983328423 3076096 40 996147200 4194304 4889804 548682068864 18446744073709551615 255536949515 0 0 4096 0 0 0 0 17 1 0 0
/proc/22606/statm: 751 40 30 169 0 9 0

[startup+0.0789389 s]
/proc/loadavg: 2.00 2.03 1.99 4/82 22606
/proc/meminfo: memFree=1676368/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=56080 CPUtime=0.06
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1112 0 0 0 3 3 0 0 20 0 1 0 1983328423 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22606/statm: 14020 825 178 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.101937 s]
/proc/loadavg: 2.00 2.03 1.99 4/82 22606
/proc/meminfo: memFree=1676368/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=56080 CPUtime=0.09
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1112 0 0 0 5 4 0 0 20 0 1 0 1983328423 57425920 825 996147200 134512640 134990860 4294956112 18446744073709551615 134596256 0 0 4096 2 0 0 0 17 1 0 0
/proc/22606/statm: 14020 825 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301957 s]
/proc/loadavg: 2.00 2.03 1.99 4/82 22606
/proc/meminfo: memFree=1676368/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=0.28
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1364 0 0 0 19 9 0 0 21 0 2 0 1983328423 67907584 1074 996147200 134512640 134990860 4294956112 18446744073709551615 134629373 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 16579 1074 193 116 0 16090 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 66316

[startup+0.701992 s]
/proc/loadavg: 2.00 2.03 1.99 4/82 22606
/proc/meminfo: memFree=1676368/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=0.68
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1366 0 0 0 59 9 0 0 25 0 2 0 1983328423 67907584 1076 996147200 134512640 134990860 4294956112 18446744073709551615 134605340 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 16579 1076 193 116 0 16090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66316

[startup+1.50107 s]
/proc/loadavg: 2.00 2.03 1.99 3/84 22608
/proc/meminfo: memFree=1672640/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=1.47
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1366 0 0 0 138 9 0 0 25 0 2 0 1983328423 67907584 1076 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 16579 1076 193 116 0 16090 0
[pid=22606/tid=22608] ppid=22604 vsize=66316 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1983328448 67907584 1076 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 66316

[startup+3.10122 s]
/proc/loadavg: 2.00 2.03 1.99 3/84 22608
/proc/meminfo: memFree=1672448/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=3.06
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1366 0 0 0 297 9 0 0 25 0 2 0 1983328423 67907584 1076 996147200 134512640 134990860 4294956112 18446744073709551615 134605340 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 16579 1076 193 116 0 16090 0
[pid=22606/tid=22608] ppid=22604 vsize=66316 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1983328448 67907584 1076 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66316

[startup+6.30381 s]
/proc/loadavg: 2.00 2.03 1.99 3/84 22608
/proc/meminfo: memFree=1672384/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=6.23
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1366 0 0 0 614 9 0 0 25 0 2 0 1983328423 67907584 1076 996147200 134512640 134990860 4294956112 18446744073709551615 134571817 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 16579 1076 193 116 0 16090 0
[pid=22606/tid=22608] ppid=22604 vsize=66316 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1983328448 67907584 1076 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 66316

[startup+12.7011 s]
/proc/loadavg: 2.00 2.03 1.99 3/84 22608
/proc/meminfo: memFree=1672256/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=12.58
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1367 0 0 0 1249 9 0 0 25 0 2 0 1983328423 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 134605323 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 16579 1077 193 116 0 16090 0
[pid=22606/tid=22608] ppid=22604 vsize=66316 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1983328448 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 66316

[startup+25.5013 s]
/proc/loadavg: 2.00 2.02 1.99 3/84 22608
/proc/meminfo: memFree=1672192/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=25.27
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1367 0 0 0 2518 9 0 0 25 0 2 0 1983328423 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 16579 1077 193 116 0 16090 0
[pid=22606/tid=22608] ppid=22604 vsize=66316 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1983328448 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 66316

[startup+51.1017 s]
/proc/loadavg: 2.00 2.02 1.99 3/84 22608
/proc/meminfo: memFree=1672192/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=50.65
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1367 0 0 0 5056 9 0 0 25 0 2 0 1983328423 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 134605358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 16579 1077 193 116 0 16090 0
[pid=22606/tid=22608] ppid=22604 vsize=66316 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1983328448 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 66316

[startup+102.306 s]
/proc/loadavg: 2.00 2.02 1.99 3/84 22608
/proc/meminfo: memFree=1665216/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=101.42
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1367 0 0 0 10133 9 0 0 25 0 2 0 1983328423 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 134605336 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 16579 1077 193 116 0 16090 0
[pid=22606/tid=22608] ppid=22604 vsize=66316 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1983328448 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.99 3/84 22608
/proc/meminfo: memFree=1664576/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=160.91
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1367 0 0 0 16082 9 0 0 25 0 2 0 1983328423 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 16579 1077 193 116 0 16090 0
[pid=22606/tid=22608] ppid=22604 vsize=66316 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1983328448 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 66316

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 1.99 3/84 22608
/proc/meminfo: memFree=1651968/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=220.4
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1367 0 0 0 22031 9 0 0 25 0 2 0 1983328423 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 16579 1077 193 116 0 16090 0
[pid=22606/tid=22608] ppid=22604 vsize=66316 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1983328448 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/84 22608
/proc/meminfo: memFree=1648384/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=279.9
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1367 0 0 0 27980 10 0 0 25 0 2 0 1983328423 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 134605306 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 16579 1077 193 116 0 16090 0
[pid=22606/tid=22608] ppid=22604 vsize=66316 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1983328448 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/84 22608
/proc/meminfo: memFree=1648384/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=339.39
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1367 0 0 0 33929 10 0 0 25 0 2 0 1983328423 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 134629742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 16579 1077 193 116 0 16090 0
[pid=22606/tid=22608] ppid=22604 vsize=66316 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1983328448 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 66316

[startup+402.305 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 22610
/proc/meminfo: memFree=1689088/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=399.21
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1367 0 0 0 39911 10 0 0 25 0 2 0 1983328423 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 134605338 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22606/statm: 16579 1077 193 116 0 16090 0
[pid=22606/tid=22608] ppid=22604 vsize=66316 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1983328448 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.99 3/76 22610
/proc/meminfo: memFree=1688448/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=66316 CPUtime=459.19
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1367 0 0 0 45909 10 0 0 25 0 2 0 1983328423 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22606/statm: 16579 1077 193 116 0 16090 0
[pid=22606/tid=22608] ppid=22604 vsize=66316 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 1983328448 67907584 1077 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.19
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]

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

/proc/loadavg: 2.00 2.00 1.99 3/84 22719
/proc/meminfo: memFree=1739640/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=76560 CPUtime=1233.74
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1368 0 0 0 123363 11 0 0 25 0 3 0 1983328423 78397440 1078 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 19140 1078 193 116 0 18651 0
[pid=22606/tid=22608] ppid=22604 vsize=76560 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983328448 78397440 1078 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22719] ppid=22604 vsize=76560 CPUtime=0
/proc/22606/task/22719/stat : 22719 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983418462 78397440 1078 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1233.74
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/84 22719
/proc/meminfo: memFree=1739576/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=76560 CPUtime=1293.24
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1368 0 0 0 129313 11 0 0 25 0 3 0 1983328423 78397440 1078 996147200 134512640 134990860 4294956112 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 19140 1078 193 116 0 18651 0
[pid=22606/tid=22608] ppid=22604 vsize=76560 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1983328448 78397440 1078 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22719] ppid=22604 vsize=76560 CPUtime=0
/proc/22606/task/22719/stat : 22719 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1983418462 78397440 1078 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.24
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/85 22720
/proc/meminfo: memFree=1738800/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=86804 CPUtime=1352.73
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1369 0 0 0 135262 11 0 0 25 0 4 0 1983328423 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 21701 1079 193 116 0 21212 0
[pid=22606/tid=22608] ppid=22604 vsize=86804 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983328448 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22719] ppid=22604 vsize=86804 CPUtime=0
/proc/22606/task/22719/stat : 22719 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983418462 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22720] ppid=22604 vsize=86804 CPUtime=0
/proc/22606/task/22720/stat : 22720 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983463469 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1352.73
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/85 22720
/proc/meminfo: memFree=1738800/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=86804 CPUtime=1412.23
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1369 0 0 0 141212 11 0 0 25 0 4 0 1983328423 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 21701 1079 193 116 0 21212 0
[pid=22606/tid=22608] ppid=22604 vsize=86804 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983328448 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22719] ppid=22604 vsize=86804 CPUtime=0
/proc/22606/task/22719/stat : 22719 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983418462 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22720] ppid=22604 vsize=86804 CPUtime=0
/proc/22606/task/22720/stat : 22720 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983463469 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1412.23
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/85 22720
/proc/meminfo: memFree=1738736/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=86804 CPUtime=1471.72
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1369 0 0 0 147161 11 0 0 25 0 4 0 1983328423 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 21701 1079 193 116 0 21212 0
[pid=22606/tid=22608] ppid=22604 vsize=86804 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983328448 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22719] ppid=22604 vsize=86804 CPUtime=0
/proc/22606/task/22719/stat : 22719 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983418462 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22720] ppid=22604 vsize=86804 CPUtime=0
/proc/22606/task/22720/stat : 22720 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983463469 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.72
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 22720
/proc/meminfo: memFree=1738736/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=86804 CPUtime=1531.21
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1369 0 0 0 153110 11 0 0 25 0 4 0 1983328423 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 134605323 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 21701 1079 193 116 0 21212 0
[pid=22606/tid=22608] ppid=22604 vsize=86804 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1983328448 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22719] ppid=22604 vsize=86804 CPUtime=0
/proc/22606/task/22719/stat : 22719 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1983418462 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22720] ppid=22604 vsize=86804 CPUtime=0
/proc/22606/task/22720/stat : 22720 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1983463469 88887296 1079 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.21
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22721
/proc/meminfo: memFree=1738728/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=97048 CPUtime=1590.71
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1370 0 0 0 159060 11 0 0 25 0 5 0 1983328423 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 24262 1080 193 116 0 23773 0
[pid=22606/tid=22608] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983328448 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22719] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22719/stat : 22719 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983418462 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22720] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22720/stat : 22720 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983463469 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22721] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22721/stat : 22721 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1983485975 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590.71
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22721
/proc/meminfo: memFree=1738664/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=97048 CPUtime=1650.2
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1370 0 0 0 165009 11 0 0 25 0 5 0 1983328423 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 134605289 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 24262 1080 193 116 0 23773 0
[pid=22606/tid=22608] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983328448 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22719] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22719/stat : 22719 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983418462 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22720] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22720/stat : 22720 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983463469 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22721] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22721/stat : 22721 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1983485975 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.2
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22721
/proc/meminfo: memFree=1738664/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=97048 CPUtime=1709.69
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1370 0 0 0 170958 11 0 0 25 0 5 0 1983328423 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 134605384 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 24262 1080 193 116 0 23773 0
[pid=22606/tid=22608] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983328448 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22719] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22719/stat : 22719 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983418462 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22720] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22720/stat : 22720 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983463469 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22721] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22721/stat : 22721 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983485975 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1709.69
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 22723
/proc/meminfo: memFree=1738216/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=97048 CPUtime=1769.19
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1370 0 0 0 176908 11 0 0 25 0 5 0 1983328423 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 134629426 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22606/statm: 24262 1080 193 116 0 23773 0
[pid=22606/tid=22608] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22608/stat : 22608 (bprolog) S 22604 22606 22099 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1983328448 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22719] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22719/stat : 22719 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983418462 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22720] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22720/stat : 22720 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983463469 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22606/tid=22721] ppid=22604 vsize=97048 CPUtime=0
/proc/22606/task/22721/stat : 22721 (bprolog) S 22604 22606 22099 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1983485975 99377152 1080 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.19
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 22723
/proc/meminfo: memFree=1738280/2055920 swapFree=4180436/4192956
[pid=22606] ppid=22604 vsize=97048 CPUtime=1800.03
/proc/22606/stat : 22606 (bprolog) R 22604 22606 22099 0 -1 4194304 1371 0 0 0 179992 11 0 0 25 0 1 0 1983328423 99377152 1081 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 0 0 0 17 1 0 0
/proc/22606/statm: 24262 1081 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 97048

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.41
CPU time (s): 1800.04
CPU user time (s): 1799.92
CPU system time (s): 0.118981
CPU usage (%): 99.263
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1371
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= 56944

runsolver used 1.79673 second user time and 5.01924 second system time

The end

Launcher Data (download as text)

Begin job on node48 at 2008-07-03 02:06:02
IDJOB=1048658
IDBENCH=54434
IDSOLVER=347
FILE ID=node48/1048658-1215043562
PBS_JOBID= 7875080
Free space on /tmp= 66528 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/ramsey3/normalized-ramsey-18-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1048658-1215043562/watcher-1048658-1215043562 -o /tmp/evaluation-result-1048658-1215043562/solver-1048658-1215043562 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1048658-1215043562 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 14ec6612041bf1bae6341e725eab1bfc
RANDOM SEED=1235992437

node48.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:       1676784 kB
Buffers:         35576 kB
Cached:         183056 kB
SwapCached:       6720 kB
Active:         229212 kB
Inactive:        89744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676784 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:         117120 kB
Slab:            45192 kB
Committed_AS:  4172588 kB
PageTables:       2040 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= 66540 MiB
End job on node48 at 2008-07-03 02:36:18