Trace number 1056428

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) 1800.07 1800.81

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-09-1112.xml
MD5SUM96dbfd49f37e12d4046152f22e635cbd
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.202968
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1113
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1000
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.11	c bpsolver version 6.27.2008
0.09/0.11	c converting(HOME/instance-1056428-1215063023)
0.09/0.19	c Converted in 83 ms
0.09/0.19	c solving(HOME/instance-1056428-1215063023,1800000)

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-1056428-1215063023/watcher-1056428-1215063023 -o /tmp/evaluation-result-1056428-1215063023/solver-1056428-1215063023 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1056428-1215063023 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.00 1.99 4/80 19536
/proc/meminfo: memFree=1858712/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=4780 CPUtime=0
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 553 0 0 0 0 0 0 0 19 0 1 0 117972382 4894720 271 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 0 0 0
/proc/19536/statm: 1195 280 72 116 0 706 0

[startup+0.0244659 s]
/proc/loadavg: 1.93 2.00 1.99 4/80 19536
/proc/meminfo: memFree=1858712/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=56080 CPUtime=0.01
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1091 0 0 0 1 0 0 0 19 0 1 0 117972382 57425920 804 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19536/statm: 14020 804 174 116 0 13531 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 56080

[startup+0.101473 s]
/proc/loadavg: 1.93 2.00 1.99 4/80 19536
/proc/meminfo: memFree=1858712/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=56080 CPUtime=0.09
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1106 0 0 0 5 4 0 0 19 0 1 0 117972382 57425920 819 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19536/statm: 14020 819 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301492 s]
/proc/loadavg: 1.93 2.00 1.99 4/80 19536
/proc/meminfo: memFree=1858712/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=0.29
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 20 9 0 0 22 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731450 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74136

[startup+0.70153 s]
/proc/loadavg: 1.93 2.00 1.99 4/80 19536
/proc/meminfo: memFree=1858712/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=0.69
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 60 9 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134717415 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74136

[startup+1.50161 s]
/proc/loadavg: 1.93 2.00 1.99 3/82 19538
/proc/meminfo: memFree=1854536/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=1.49
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 140 9 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134726582 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
[pid=19536/tid=19538] ppid=19534 vsize=74136 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 117972408 75915264 1211 996147200 134512640 134990860 4294956112 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) 74136

[startup+3.10178 s]
/proc/loadavg: 1.93 2.00 1.99 3/82 19538
/proc/meminfo: memFree=1854280/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=3.09
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 300 9 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
[pid=19536/tid=19538] ppid=19534 vsize=74136 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 117972408 75915264 1211 996147200 134512640 134990860 4294956112 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) 74136

[startup+6.3011 s]
/proc/loadavg: 1.94 2.00 1.99 3/82 19538
/proc/meminfo: memFree=1854280/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=6.29
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 620 9 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134716384 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
[pid=19536/tid=19538] ppid=19534 vsize=74136 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 117972408 75915264 1211 996147200 134512640 134990860 4294956112 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) 74136

[startup+12.7028 s]
/proc/loadavg: 1.94 2.00 1.99 3/82 19538
/proc/meminfo: memFree=1854088/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=12.69
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 1260 9 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134721223 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
[pid=19536/tid=19538] ppid=19534 vsize=74136 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 117972408 75915264 1211 996147200 134512640 134990860 4294956112 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) 74136

[startup+25.501 s]
/proc/loadavg: 1.95 2.00 1.99 3/82 19538
/proc/meminfo: memFree=1854216/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=25.48
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 2539 9 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
[pid=19536/tid=19538] ppid=19534 vsize=74136 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 117972408 75915264 1211 996147200 134512640 134990860 4294956112 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) 74136

[startup+51.1016 s]
/proc/loadavg: 1.97 2.00 1.99 3/82 19538
/proc/meminfo: memFree=1854216/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=51.07
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 5098 9 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
[pid=19536/tid=19538] ppid=19534 vsize=74136 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 117972408 75915264 1211 996147200 134512640 134990860 4294956112 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) 74136

[startup+102.307 s]
/proc/loadavg: 1.98 2.00 1.99 3/82 19538
/proc/meminfo: memFree=1853960/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=102.26
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 10217 9 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731554 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
[pid=19536/tid=19538] ppid=19534 vsize=74136 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 117972408 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74136

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/82 19538
/proc/meminfo: memFree=1853896/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=162.22
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 16213 9 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731367 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
[pid=19536/tid=19538] ppid=19534 vsize=74136 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 117972408 75915264 1211 996147200 134512640 134990860 4294956112 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) 74136

[startup+222.302 s]
/proc/loadavg: 2.14 2.03 2.01 3/82 19538
/proc/meminfo: memFree=1853896/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=222.2
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 22211 9 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731353 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
[pid=19536/tid=19538] ppid=19534 vsize=74136 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 117972408 75915264 1211 996147200 134512640 134990860 4294956112 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) 74136

[startup+282.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/82 19538
/proc/meminfo: memFree=1853896/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=282.18
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 28209 9 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134724482 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
[pid=19536/tid=19538] ppid=19534 vsize=74136 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 117972408 75915264 1211 996147200 134512640 134990860 4294956112 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) 74136

[startup+342.301 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 19538
/proc/meminfo: memFree=1853896/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=342.15
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 34206 9 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134709895 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
[pid=19536/tid=19538] ppid=19534 vsize=74136 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 117972408 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 74136

[startup+402.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/82 19538
/proc/meminfo: memFree=1853896/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=402.13
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 40204 9 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731363 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
[pid=19536/tid=19538] ppid=19534 vsize=74136 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 117972408 75915264 1211 996147200 134512640 134990860 4294956112 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) 74136

[startup+462.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/82 19538
/proc/meminfo: memFree=1853896/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=74136 CPUtime=462.12
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1501 0 0 0 46202 10 0 0 25 0 2 0 117972382 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 134731461 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 18534 1211 196 116 0 18045 0
[pid=19536/tid=19538] ppid=19534 vsize=74136 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 117972408 75915264 1211 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 74136

[startup+522.301 s]

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

/proc/19536/statm: 21095 1212 196 116 0 20606 0
[pid=19536/tid=19538] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 117972408 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19536/tid=19539] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19539/stat : 19539 (bprolog) S 19534 19536 18998 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 118062423 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 84380

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 19539
/proc/meminfo: memFree=1853248/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=84380 CPUtime=1181.83
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1502 0 0 0 118173 10 0 0 25 0 3 0 117972382 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 21095 1212 196 116 0 20606 0
[pid=19536/tid=19538] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 117972408 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19536/tid=19539] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19539/stat : 19539 (bprolog) S 19534 19536 18998 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 118062423 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 84380

[startup+1242.3 s]
/proc/loadavg: 1.92 1.99 1.99 2/70 19558
/proc/meminfo: memFree=1935584/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=84380 CPUtime=1241.78
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1502 0 0 0 124168 10 0 0 25 0 3 0 117972382 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134731434 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 21095 1212 196 116 0 20606 0
[pid=19536/tid=19538] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 117972408 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19536/tid=19539] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19539/stat : 19539 (bprolog) S 19534 19536 18998 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 118062423 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 84380

[startup+1302.3 s]
/proc/loadavg: 1.34 1.81 1.93 2/67 19564
/proc/meminfo: memFree=1937216/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=84380 CPUtime=1301.75
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1502 0 0 0 130165 10 0 0 25 0 3 0 117972382 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134717413 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 21095 1212 196 116 0 20606 0
[pid=19536/tid=19538] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 117972408 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19536/tid=19539] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19539/stat : 19539 (bprolog) S 19534 19536 18998 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 118062423 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 84380

[startup+1362.3 s]
/proc/loadavg: 1.12 1.66 1.87 2/67 19564
/proc/meminfo: memFree=1937216/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=84380 CPUtime=1361.72
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1502 0 0 0 136162 10 0 0 25 0 3 0 117972382 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134731554 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 21095 1212 196 116 0 20606 0
[pid=19536/tid=19538] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 117972408 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19536/tid=19539] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19539/stat : 19539 (bprolog) S 19534 19536 18998 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 118062423 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 84380

[startup+1422.31 s]
/proc/loadavg: 1.04 1.54 1.81 2/67 19564
/proc/meminfo: memFree=1937216/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=84380 CPUtime=1421.7
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1502 0 0 0 142160 10 0 0 25 0 3 0 117972382 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134717413 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 21095 1212 196 116 0 20606 0
[pid=19536/tid=19538] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 117972408 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19536/tid=19539] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19539/stat : 19539 (bprolog) S 19534 19536 18998 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 118062423 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 84380

[startup+1482.3 s]
/proc/loadavg: 1.01 1.44 1.76 2/67 19564
/proc/meminfo: memFree=1937216/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=84380 CPUtime=1481.67
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1502 0 0 0 148157 10 0 0 25 0 3 0 117972382 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 21095 1212 196 116 0 20606 0
[pid=19536/tid=19538] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 117972408 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19536/tid=19539] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19539/stat : 19539 (bprolog) S 19534 19536 18998 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 118062423 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 84380

[startup+1542.3 s]
/proc/loadavg: 1.00 1.35 1.71 2/67 19564
/proc/meminfo: memFree=1937216/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=84380 CPUtime=1541.65
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1502 0 0 0 154155 10 0 0 25 0 3 0 117972382 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134919395 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 21095 1212 196 116 0 20606 0
[pid=19536/tid=19538] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 117972408 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19536/tid=19539] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19539/stat : 19539 (bprolog) S 19534 19536 18998 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 118062423 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 84380

[startup+1602.3 s]
/proc/loadavg: 1.00 1.29 1.66 2/67 19564
/proc/meminfo: memFree=1937224/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=84380 CPUtime=1601.63
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1502 0 0 0 160152 11 0 0 25 0 3 0 117972382 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 21095 1212 196 116 0 20606 0
[pid=19536/tid=19538] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 117972408 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19536/tid=19539] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19539/stat : 19539 (bprolog) S 19534 19536 18998 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 118062423 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 84380

[startup+1662.3 s]
/proc/loadavg: 1.00 1.23 1.62 2/67 19564
/proc/meminfo: memFree=1937224/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=84380 CPUtime=1661.61
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1502 0 0 0 166150 11 0 0 25 0 3 0 117972382 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 21095 1212 196 116 0 20606 0
[pid=19536/tid=19538] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 117972408 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19536/tid=19539] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19539/stat : 19539 (bprolog) S 19534 19536 18998 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 118062423 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 84380

[startup+1722.3 s]
/proc/loadavg: 1.00 1.19 1.58 2/67 19564
/proc/meminfo: memFree=1937224/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=84380 CPUtime=1721.58
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1502 0 0 0 172147 11 0 0 25 0 3 0 117972382 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 21095 1212 196 116 0 20606 0
[pid=19536/tid=19538] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 117972408 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19536/tid=19539] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19539/stat : 19539 (bprolog) S 19534 19536 18998 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 118062423 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 84380

[startup+1782.3 s]
/proc/loadavg: 1.00 1.15 1.54 2/67 19564
/proc/meminfo: memFree=1937160/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=84380 CPUtime=1781.55
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1502 0 0 0 178144 11 0 0 25 0 3 0 117972382 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134731543 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 21095 1212 196 116 0 20606 0
[pid=19536/tid=19538] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19538/stat : 19538 (bprolog) S 19534 19536 18998 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 117972408 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=19536/tid=19539] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19539/stat : 19539 (bprolog) S 19534 19536 18998 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 118062423 86405120 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 84380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.14 1.52 2/66 19564
/proc/meminfo: memFree=1937160/2055920 swapFree=4192812/4192956
[pid=19536] ppid=19534 vsize=84380 CPUtime=1800.05
/proc/19536/stat : 19536 (bprolog) R 19534 19536 18998 0 -1 4194304 1503 0 0 0 179994 11 0 0 25 0 2 0 117972382 86405120 1213 996147200 134512640 134990860 4294956112 18446744073709551615 134727376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/19536/statm: 21095 1213 197 116 0 20606 0
[pid=19536/tid=19539] ppid=19534 vsize=84380 CPUtime=0
/proc/19536/task/19539/stat : 19539 (bprolog) S 19534 19536 18998 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 118062423 86405120 1213 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 84380

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): 1800.81
CPU time (s): 1800.07
CPU user time (s): 1799.95
CPU system time (s): 0.112982
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 84380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1503
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= 28688

runsolver used 1.76973 second user time and 4.79227 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-03 07:30:23
IDJOB=1056428
IDBENCH=57649
IDSOLVER=347
FILE ID=node27/1056428-1215063023
PBS_JOBID= 7875215
Free space on /tmp= 66464 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-09-1112.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056428-1215063023/watcher-1056428-1215063023 -o /tmp/evaluation-result-1056428-1215063023/solver-1056428-1215063023 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1056428-1215063023 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 96dbfd49f37e12d4046152f22e635cbd
RANDOM SEED=892565898

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1859192 kB
Buffers:          2736 kB
Cached:          45748 kB
SwapCached:          0 kB
Active:         137944 kB
Inactive:         8080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1308 kB
Writeback:           0 kB
Mapped:         119332 kB
Slab:            36120 kB
Committed_AS:  1044884 kB
PageTables:       1724 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66468 MiB
End job on node27 at 2008-07-03 08:00:25