Trace number 1090288

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 1812.31

General information on the benchmark

Namecsp/graphColoring/sgb/
miles/normalized-miles750-29.xml
MD5SUM9b8ab86f716b1f33c98e6ee849111388
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables128
Number of constraints2113
Maximum constraint arity2
Maximum domain size29
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2113
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c bpsolver version 6.27.2008
0.19/0.20	c converting(HOME/instance-1090288-1215271029)
0.19/0.28	c Converted in 83 ms
0.19/0.28	c solving(HOME/instance-1090288-1215271029,1800000)

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-1090288-1215271029/watcher-1090288-1215271029 -o /tmp/evaluation-result-1090288-1215271029/solver-1090288-1215271029 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1090288-1215271029 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: 2.11 2.00 2.00 4/74 27553
/proc/meminfo: memFree=1363088/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=56080 CPUtime=0.11
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1110 0 0 0 5 6 0 0 18 0 1 0 682830508 57425920 823 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/27553/statm: 14020 823 178 116 0 13531 0

[startup+0.136697 s]
/proc/loadavg: 2.11 2.00 2.00 4/74 27553
/proc/meminfo: memFree=1363088/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=56080 CPUtime=0.12
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1110 0 0 0 5 7 0 0 18 0 1 0 682830508 57425920 823 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/27553/statm: 14020 823 178 116 0 13531 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 56080

[startup+0.201703 s]
/proc/loadavg: 2.11 2.00 2.00 4/74 27553
/proc/meminfo: memFree=1363088/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=56080 CPUtime=0.19
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1112 0 0 0 8 11 0 0 18 0 1 0 682830508 57425920 825 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/27553/statm: 14020 825 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301714 s]
/proc/loadavg: 2.11 2.00 2.00 4/74 27553
/proc/meminfo: memFree=1363088/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=0.29
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 16 13 0 0 20 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134718520 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74132

[startup+0.701753 s]
/proc/loadavg: 2.11 2.00 2.00 4/74 27553
/proc/meminfo: memFree=1363088/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=0.69
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 56 13 0 0 24 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74132

[startup+1.50183 s]
/proc/loadavg: 2.11 2.00 2.00 3/76 27555
/proc/meminfo: memFree=1358784/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1.49
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 136 13 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134604281 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74132

[startup+3.10199 s]
/proc/loadavg: 2.11 2.00 2.00 3/76 27555
/proc/meminfo: memFree=1358400/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=3.09
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 296 13 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134629962 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74132

[startup+6.30231 s]
/proc/loadavg: 2.10 2.00 2.00 3/76 27555
/proc/meminfo: memFree=1357568/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=6.29
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 616 13 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134839690 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 74132

[startup+12.7019 s]
/proc/loadavg: 2.10 2.00 2.00 3/76 27555
/proc/meminfo: memFree=1356096/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=12.69
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 1256 13 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134838814 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 74132

[startup+25.5012 s]
/proc/loadavg: 2.07 2.00 2.00 3/76 27555
/proc/meminfo: memFree=1353088/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=25.48
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 2535 13 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134634524 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74132

[startup+51.1017 s]
/proc/loadavg: 2.05 2.00 2.00 3/76 27555
/proc/meminfo: memFree=1346944/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=51.07
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 5094 13 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134839706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 74132

[startup+102.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/76 27555
/proc/meminfo: memFree=1329728/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=102.25
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 10212 13 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 74132

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27555
/proc/meminfo: memFree=1314624/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=162.22
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 16209 13 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 74132

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27555
/proc/meminfo: memFree=1304256/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=222.2
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 22207 13 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134607521 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 74132

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27555
/proc/meminfo: memFree=1292288/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=282.18
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 28204 14 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 74132

[startup+342.302 s]
/proc/loadavg: 2.06 2.01 2.00 3/76 27555
/proc/meminfo: memFree=1275776/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=342.16
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 34202 14 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134839640 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 74132

[startup+402.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/76 27555
/proc/meminfo: memFree=1260608/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=402.13
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 40199 14 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134712047 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 74132

[startup+462.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/76 27555
/proc/meminfo: memFree=1242880/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=462.1
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 46196 14 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134839706 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 74132

[startup+522.302 s]

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

/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 74132

[startup+1062.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/76 27555
/proc/meminfo: memFree=1110912/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1061.88
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 106173 15 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134718848 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 74132

[startup+1122.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/76 27555
/proc/meminfo: memFree=1110848/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1121.86
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 112171 15 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 74132

[startup+1182.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/96 27610
/proc/meminfo: memFree=1628320/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1181.05
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 118089 16 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134839010 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.05
Current children cumulated vsize (KiB) 74132

[startup+1242.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/96 27610
/proc/meminfo: memFree=1628192/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1240
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 123984 16 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134838922 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240
Current children cumulated vsize (KiB) 74132

[startup+1302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/96 27610
/proc/meminfo: memFree=1628064/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1298.95
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 129879 16 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134718382 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1298.95
Current children cumulated vsize (KiB) 74132

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/96 27610
/proc/meminfo: memFree=1628192/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1357.9
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 135774 16 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134710538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.9
Current children cumulated vsize (KiB) 74132

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/96 27610
/proc/meminfo: memFree=1628192/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1416.85
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 141669 16 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134631721 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.85
Current children cumulated vsize (KiB) 74132

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/96 27610
/proc/meminfo: memFree=1628192/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1475.8
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 147564 16 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.8
Current children cumulated vsize (KiB) 74132

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/96 27610
/proc/meminfo: memFree=1628192/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1534.75
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 153459 16 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134711479 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1534.75
Current children cumulated vsize (KiB) 74132

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 27610
/proc/meminfo: memFree=1628256/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1593.69
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 159353 16 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134710466 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.69
Current children cumulated vsize (KiB) 74132

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 27610
/proc/meminfo: memFree=1628192/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1652.64
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 165248 16 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134631186 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1652.64
Current children cumulated vsize (KiB) 74132

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 27610
/proc/meminfo: memFree=1628256/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1711.59
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 171143 16 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134718520 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1711.59
Current children cumulated vsize (KiB) 74132

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/96 27610
/proc/meminfo: memFree=1628000/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=74132 CPUtime=1770.53
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1466 0 0 0 177037 16 0 0 25 0 2 0 682830508 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 134839706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27553/statm: 18533 1176 193 116 0 18044 0
[pid=27553/tid=27555] ppid=27551 vsize=74132 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 682830535 75911168 1176 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1770.53
Current children cumulated vsize (KiB) 74132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/97 27611
/proc/meminfo: memFree=1627928/2055920 swapFree=4179812/4192956
[pid=27553] ppid=27551 vsize=84376 CPUtime=1800.01
/proc/27553/stat : 27553 (bprolog) R 27551 27553 25444 0 -1 4194304 1467 0 0 0 179985 16 0 0 25 0 3 0 682830508 86401024 1177 996147200 134512640 134990860 4294956096 18446744073709551615 134572187 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27553/statm: 21094 1177 193 116 0 20605 0
[pid=27553/tid=27555] ppid=27551 vsize=84376 CPUtime=0
/proc/27553/task/27555/stat : 27555 (bprolog) S 27551 27553 25444 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 682830535 86401024 1177 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27553/tid=27611] ppid=27551 vsize=84376 CPUtime=0
/proc/27553/task/27611/stat : 27611 (bprolog) S 27551 27553 25444 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 683010561 86401024 1177 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 84376

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): 1812.31
CPU time (s): 1800.03
CPU user time (s): 1799.86
CPU system time (s): 0.164974
CPU usage (%): 99.3221
Max. virtual memory (cumulated for all children) (KiB): 84376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1467
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= 7
involuntary context switches= 18469

runsolver used 1.69574 second user time and 4.90525 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-05 17:17:09
IDJOB=1090288
IDBENCH=58432
IDSOLVER=347
FILE ID=node89/1090288-1215271029
PBS_JOBID= 7882067
Free space on /tmp= 66516 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles750-29.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090288-1215271029/watcher-1090288-1215271029 -o /tmp/evaluation-result-1090288-1215271029/solver-1090288-1215271029 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1090288-1215271029 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9b8ab86f716b1f33c98e6ee849111388
RANDOM SEED=1892222474

node89.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		: 3000.213
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		: 3000.213
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:       1363568 kB
Buffers:         58752 kB
Cached:         210468 kB
SwapCached:       7132 kB
Active:         508300 kB
Inactive:       127416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363568 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:         370112 kB
Slab:            41304 kB
Committed_AS:  2311384 kB
PageTables:       2432 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= 66496 MiB
End job on node89 at 2008-07-05 17:47:23