Trace number 1091002

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) 1800.02 1809.21

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-2-insertions-4-4.xml
MD5SUMdfbaaa13f2d6f57ebdf2612f1b019d13
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables149
Number of constraints541
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension541
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-1091002-1215273160)
0.02/0.08	c Converted in 27 ms
0.02/0.08	c solving(HOME/instance-1091002-1215273160,1800000)

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-1091002-1215273160/watcher-1091002-1215273160 -o /tmp/evaluation-result-1091002-1215273160/solver-1091002-1215273160 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1091002-1215273160 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: 2.28 2.12 2.03 4/82 15765
/proc/meminfo: memFree=1325112/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=18572 CPUtime=0
/proc/15765/stat : 15765 (runsolver) R 15763 15765 15071 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 2006291093 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 228706544935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/15765/statm: 4643 292 257 25 0 2626 0

[startup+0.043421 s]
/proc/loadavg: 2.28 2.12 2.03 4/82 15765
/proc/meminfo: memFree=1325112/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=56080 CPUtime=0.02
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1109 0 0 0 1 1 0 0 21 0 1 0 2006291093 57425920 822 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/15765/statm: 14020 822 178 116 0 13531 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 56080

[startup+0.101423 s]
/proc/loadavg: 2.28 2.12 2.03 4/82 15765
/proc/meminfo: memFree=1325112/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=56072 CPUtime=0.09
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1206 0 0 0 5 4 0 0 21 0 1 0 2006291093 57417728 916 996147200 134512640 134990860 4294956096 18446744073709551615 134604281 0 0 4096 2 0 0 0 17 0 0 0
/proc/15765/statm: 14018 916 184 116 0 13529 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56072

[startup+0.301441 s]
/proc/loadavg: 2.28 2.12 2.03 4/82 15765
/proc/meminfo: memFree=1325112/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=0.29
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1224 0 0 0 25 4 0 0 23 0 2 0 2006291093 67907584 934 996147200 134512640 134990860 4294956096 18446744073709551615 134839640 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 934 192 116 0 16090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66316

[startup+0.701479 s]
/proc/loadavg: 2.28 2.12 2.03 4/82 15765
/proc/meminfo: memFree=1325112/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=0.68
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1224 0 0 0 64 4 0 0 25 0 2 0 2006291093 67907584 934 996147200 134512640 134990860 4294956096 18446744073709551615 134575060 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 934 192 116 0 16090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66316

[startup+1.50155 s]
/proc/loadavg: 2.28 2.12 2.03 3/84 15767
/proc/meminfo: memFree=1321960/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1.48
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1224 0 0 0 144 4 0 0 25 0 2 0 2006291093 67907584 934 996147200 134512640 134990860 4294956096 18446744073709551615 134629846 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 934 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 2006291103 67907584 934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66316

[startup+3.10171 s]
/proc/loadavg: 2.28 2.12 2.03 3/84 15767
/proc/meminfo: memFree=1321768/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=3.06
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1224 0 0 0 302 4 0 0 25 0 2 0 2006291093 67907584 934 996147200 134512640 134990860 4294956096 18446744073709551615 134838917 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 934 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 2006291103 67907584 934 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66316

[startup+6.30301 s]
/proc/loadavg: 2.26 2.12 2.03 3/84 15767
/proc/meminfo: memFree=1321768/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=6.24
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 620 4 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 66316

[startup+12.7016 s]
/proc/loadavg: 2.32 2.13 2.03 3/84 15767
/proc/meminfo: memFree=1321640/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=12.59
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 1255 4 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134838739 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66316

[startup+25.5018 s]
/proc/loadavg: 2.25 2.13 2.03 3/84 15767
/proc/meminfo: memFree=1321192/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=25.29
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 2525 4 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134838840 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 66316

[startup+51.1013 s]
/proc/loadavg: 2.16 2.11 2.03 3/84 15767
/proc/meminfo: memFree=1320616/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=50.69
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 5065 4 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134838934 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 66316

[startup+102.305 s]
/proc/loadavg: 2.11 2.11 2.03 3/84 15767
/proc/meminfo: memFree=1317736/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=101.5
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 10146 4 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 66316

[startup+162.302 s]
/proc/loadavg: 2.08 2.10 2.03 3/84 15767
/proc/meminfo: memFree=1316392/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=161.05
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 16100 5 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 66316

[startup+222.301 s]
/proc/loadavg: 2.18 2.13 2.04 3/84 15767
/proc/meminfo: memFree=1315048/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=220.59
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 22054 5 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.10 2.11 2.04 3/84 15767
/proc/meminfo: memFree=1313704/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=280.13
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 28008 5 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134578020 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.04 2.09 2.03 3/84 15767
/proc/meminfo: memFree=1312424/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=339.67
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 33962 5 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134668622 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 2.01 2.07 2.03 3/84 15767
/proc/meminfo: memFree=1311144/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=399.22
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 39917 5 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134626180 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 2.00 2.06 2.02 3/84 15767
/proc/meminfo: memFree=1309992/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=458.76
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 45871 5 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134716803 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]

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

/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 996.32
Current children cumulated vsize (KiB) 66316

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 15825
/proc/meminfo: memFree=1305120/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1056.08
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 105602 6 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134634751 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1056.08
Current children cumulated vsize (KiB) 66316

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 15825
/proc/meminfo: memFree=1305056/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1115.84
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 111578 6 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134838898 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1115.84
Current children cumulated vsize (KiB) 66316

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 15825
/proc/meminfo: memFree=1301984/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1175.6
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 117554 6 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1175.6
Current children cumulated vsize (KiB) 66316

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 15825
/proc/meminfo: memFree=1280544/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1235.36
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 123530 6 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1235.36
Current children cumulated vsize (KiB) 66316

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 15825
/proc/meminfo: memFree=1280544/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1295.12
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 129506 6 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134838854 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1295.12
Current children cumulated vsize (KiB) 66316

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 15825
/proc/meminfo: memFree=1278944/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1354.88
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 135482 6 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134570648 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1354.88
Current children cumulated vsize (KiB) 66316

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 15825
/proc/meminfo: memFree=1267808/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1414.64
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 141458 6 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134838934 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1414.64
Current children cumulated vsize (KiB) 66316

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 15825
/proc/meminfo: memFree=1270752/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1474.41
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 147434 7 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134559521 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1474.41
Current children cumulated vsize (KiB) 66316

[startup+1542.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/76 15825
/proc/meminfo: memFree=1270816/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1534.16
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 153409 7 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134629704 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1534.16
Current children cumulated vsize (KiB) 66316

[startup+1602.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/76 15825
/proc/meminfo: memFree=1270816/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1593.92
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 159385 7 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134710562 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.92
Current children cumulated vsize (KiB) 66316

[startup+1662.3 s]
/proc/loadavg: 2.16 2.07 2.02 3/76 15825
/proc/meminfo: memFree=1270816/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1653.68
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 165361 7 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.68
Current children cumulated vsize (KiB) 66316

[startup+1722.3 s]
/proc/loadavg: 2.30 2.13 2.04 3/76 15825
/proc/meminfo: memFree=1270880/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1713.45
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 171338 7 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134575057 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.45
Current children cumulated vsize (KiB) 66316

[startup+1782.3 s]
/proc/loadavg: 2.29 2.15 2.05 3/76 15825
/proc/meminfo: memFree=1269536/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=66316 CPUtime=1773.2
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1225 0 0 0 177313 7 0 0 25 0 2 0 2006291093 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 134838840 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 16579 935 192 116 0 16090 0
[pid=15765/tid=15767] ppid=15763 vsize=66316 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 2006291103 67907584 935 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.2
Current children cumulated vsize (KiB) 66316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.2 s]
/proc/loadavg: 2.18 2.13 2.04 3/77 15826
/proc/meminfo: memFree=1269400/2055920 swapFree=4179560/4192956
[pid=15765] ppid=15763 vsize=76560 CPUtime=1800
/proc/15765/stat : 15765 (bprolog) R 15763 15765 15071 0 -1 4194304 1226 0 0 0 179993 7 0 0 25 0 3 0 2006291093 78397440 936 996147200 134512640 134990860 4294956096 18446744073709551615 134838842 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15765/statm: 19140 936 192 116 0 18651 0
[pid=15765/tid=15767] ppid=15763 vsize=76560 CPUtime=0
/proc/15765/task/15767/stat : 15767 (bprolog) S 15763 15765 15071 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2006291103 78397440 936 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=15765/tid=15826] ppid=15763 vsize=76560 CPUtime=0
/proc/15765/task/15826/stat : 15826 (bprolog) S 15763 15765 15071 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2006471128 78397440 936 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 76560

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): 1809.21
CPU time (s): 1800.02
CPU user time (s): 1799.94
CPU system time (s): 0.074988
CPU usage (%): 99.4916
Max. virtual memory (cumulated for all children) (KiB): 76560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1226
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= 6
involuntary context switches= 30838

runsolver used 1.65275 second user time and 4.93725 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-05 17:52:41
IDJOB=1091002
IDBENCH=58519
IDSOLVER=347
FILE ID=node8/1091002-1215273160
PBS_JOBID= 7882182
Free space on /tmp= 66328 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-2-insertions-4-4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091002-1215273160/watcher-1091002-1215273160 -o /tmp/evaluation-result-1091002-1215273160/solver-1091002-1215273160 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1091002-1215273160 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= dfbaaa13f2d6f57ebdf2612f1b019d13
RANDOM SEED=547712382

node8.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1325528 kB
Buffers:         90448 kB
Cached:         492688 kB
SwapCached:       6900 kB
Active:         293916 kB
Inactive:       372504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1325528 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          99240 kB
Slab:            48772 kB
Committed_AS:  3523044 kB
PageTables:       1944 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= 66332 MiB
End job on node8 at 2008-07-05 18:22:52