Trace number 1056596

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) 1800.11 1807.32

General information on the benchmark

Namecsp/os-gp/
normalized-gp10-03-1080.xml
MD5SUM14eedee9c12a9c9dc9213405adc79384
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 benchmark11.6322
Satisfiable
(Un)Satisfiability was proved
Number of variables101
Number of constraints1000
Maximum constraint arity2
Maximum domain size1081
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)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1056596-1215063782)
0.17/0.20	c Converted in 83 ms
0.17/0.20	c solving(HOME/instance-1056596-1215063782,1800000)

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-1056596-1215063782/watcher-1056596-1215063782 -o /tmp/evaluation-result-1056596-1215063782/solver-1056596-1215063782 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1056596-1215063782 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: 2.02 2.03 2.00 4/81 11453
/proc/meminfo: memFree=1707768/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=4780 CPUtime=0
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 613 0 0 0 0 0 0 0 20 0 1 0 1985350458 4894720 331 996147200 134512640 134990860 4294956112 18446744073709551615 134530855 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 1195 331 72 116 0 706 0

[startup+0.194651 s]
/proc/loadavg: 2.02 2.03 2.00 4/81 11453
/proc/meminfo: memFree=1707768/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=56080 CPUtime=0.17
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1107 0 0 0 9 8 0 0 20 0 1 0 1985350458 57425920 820 996147200 134512640 134990860 4294956112 18446744073709551615 134557328 0 0 4096 2 0 0 0 17 1 0 0
/proc/11453/statm: 14020 820 178 116 0 13531 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 56080

[startup+0.202652 s]
/proc/loadavg: 2.02 2.03 2.00 4/81 11453
/proc/meminfo: memFree=1707768/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=56076 CPUtime=0.19
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1114 0 0 0 10 9 0 0 20 0 1 0 1985350458 57421824 825 996147200 134512640 134990860 4294956112 18446744073709551615 134773174 0 0 4096 2 0 0 0 17 1 0 0
/proc/11453/statm: 14019 825 179 116 0 13530 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56076

[startup+0.30167 s]
/proc/loadavg: 2.02 2.03 2.00 4/81 11453
/proc/meminfo: memFree=1707768/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=0.28
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 19 9 0 0 22 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134722356 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 74136

[startup+0.701725 s]
/proc/loadavg: 2.02 2.03 2.00 4/81 11453
/proc/meminfo: memFree=1707768/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=0.68
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 59 9 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134724375 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74136

[startup+1.50184 s]
/proc/loadavg: 2.10 2.04 2.01 3/83 11455
/proc/meminfo: memFree=1703528/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=1.48
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 139 9 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134726662 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
[pid=11453/tid=11455] ppid=11451 vsize=74136 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985350485 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74136

[startup+3.10108 s]
/proc/loadavg: 2.10 2.04 2.01 3/83 11455
/proc/meminfo: memFree=1703400/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=3.07
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 298 9 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134725150 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
[pid=11453/tid=11455] ppid=11451 vsize=74136 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985350485 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74136

[startup+6.30155 s]
/proc/loadavg: 2.09 2.04 2.00 3/83 11455
/proc/meminfo: memFree=1703400/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=6.24
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 615 9 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134725287 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
[pid=11453/tid=11455] ppid=11451 vsize=74136 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985350485 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74136

[startup+12.7015 s]
/proc/loadavg: 2.09 2.04 2.00 3/83 11455
/proc/meminfo: memFree=1703336/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=12.58
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 1249 9 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134725181 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
[pid=11453/tid=11455] ppid=11451 vsize=74136 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985350485 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 74136

[startup+25.5024 s]
/proc/loadavg: 2.07 2.04 2.00 3/83 11455
/proc/meminfo: memFree=1703464/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=25.27
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 2518 9 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134729587 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
[pid=11453/tid=11455] ppid=11451 vsize=74136 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985350485 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 74136

[startup+51.1012 s]
/proc/loadavg: 2.04 2.03 2.00 3/83 11455
/proc/meminfo: memFree=1703528/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=50.65
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 5056 9 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134726642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
[pid=11453/tid=11455] ppid=11451 vsize=74136 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985350485 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 74136

[startup+102.302 s]
/proc/loadavg: 2.14 2.06 2.01 3/83 11455
/proc/meminfo: memFree=1703336/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=101.43
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 10133 10 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134725223 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
[pid=11453/tid=11455] ppid=11451 vsize=74136 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985350485 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 74136

[startup+162.303 s]
/proc/loadavg: 2.29 2.11 2.02 3/83 11455
/proc/meminfo: memFree=1703336/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=160.92
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 16082 10 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134724714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
[pid=11453/tid=11455] ppid=11451 vsize=74136 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985350485 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 74136

[startup+222.306 s]
/proc/loadavg: 2.10 2.08 2.02 3/83 11455
/proc/meminfo: memFree=1703208/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=220.41
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 22031 10 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134722113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
[pid=11453/tid=11455] ppid=11451 vsize=74136 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985350485 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 74136

[startup+282.301 s]
/proc/loadavg: 2.04 2.07 2.01 3/83 11455
/proc/meminfo: memFree=1703208/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=279.9
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 27980 10 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134725586 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
[pid=11453/tid=11455] ppid=11451 vsize=74136 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985350485 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.9
Current children cumulated vsize (KiB) 74136

[startup+342.301 s]
/proc/loadavg: 2.01 2.05 2.00 3/83 11455
/proc/meminfo: memFree=1703208/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=339.39
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 33929 10 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134727966 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
[pid=11453/tid=11455] ppid=11451 vsize=74136 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985350485 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 74136

[startup+402.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/83 11455
/proc/meminfo: memFree=1703208/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=398.88
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 39878 10 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134731544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
[pid=11453/tid=11455] ppid=11451 vsize=74136 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985350485 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.88
Current children cumulated vsize (KiB) 74136

[startup+462.303 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 11455
/proc/meminfo: memFree=1703208/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=74136 CPUtime=458.37
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1502 0 0 0 45827 10 0 0 25 0 2 0 1985350458 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11453/statm: 18534 1212 196 116 0 18045 0
[pid=11453/tid=11455] ppid=11451 vsize=74136 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1985350485 75915264 1212 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 74136

[startup+522.302 s]

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

/proc/11453/statm: 21095 1214 196 116 0 20606 0
[pid=11453/tid=11455] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985350485 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11453/tid=11480] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11480/stat : 11480 (bprolog) S 11451 11453 10914 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1985440497 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1115.4
Current children cumulated vsize (KiB) 84380

[startup+1182.3 s]
/proc/loadavg: 1.01 1.28 1.65 2/67 11486
/proc/meminfo: memFree=1753776/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=84380 CPUtime=1175.37
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1504 0 0 0 117527 10 0 0 25 0 3 0 1985350458 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134723293 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11453/statm: 21095 1214 196 116 0 20606 0
[pid=11453/tid=11455] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985350485 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11453/tid=11480] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11480/stat : 11480 (bprolog) S 11451 11453 10914 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1985440497 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1175.37
Current children cumulated vsize (KiB) 84380

[startup+1242.3 s]
/proc/loadavg: 1.00 1.22 1.60 2/67 11486
/proc/meminfo: memFree=1753776/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=84380 CPUtime=1235.35
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1504 0 0 0 123525 10 0 0 25 0 3 0 1985350458 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11453/statm: 21095 1214 196 116 0 20606 0
[pid=11453/tid=11455] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985350485 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11453/tid=11480] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11480/stat : 11480 (bprolog) S 11451 11453 10914 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1985440497 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1235.35
Current children cumulated vsize (KiB) 84380

[startup+1302.3 s]
/proc/loadavg: 1.00 1.18 1.56 2/67 11486
/proc/meminfo: memFree=1753776/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=84380 CPUtime=1295.32
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1504 0 0 0 129522 10 0 0 25 0 3 0 1985350458 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134727169 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11453/statm: 21095 1214 196 116 0 20606 0
[pid=11453/tid=11455] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985350485 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11453/tid=11480] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11480/stat : 11480 (bprolog) S 11451 11453 10914 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1985440497 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1295.32
Current children cumulated vsize (KiB) 84380

[startup+1362.3 s]
/proc/loadavg: 1.00 1.14 1.53 2/67 11486
/proc/meminfo: memFree=1753776/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=84380 CPUtime=1355.29
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1504 0 0 0 135519 10 0 0 25 0 3 0 1985350458 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731540 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11453/statm: 21095 1214 196 116 0 20606 0
[pid=11453/tid=11455] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985350485 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11453/tid=11480] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11480/stat : 11480 (bprolog) S 11451 11453 10914 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1985440497 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1355.29
Current children cumulated vsize (KiB) 84380

[startup+1422.3 s]
/proc/loadavg: 1.00 1.12 1.49 2/67 11486
/proc/meminfo: memFree=1753776/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=84380 CPUtime=1415.28
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1504 0 0 0 141517 11 0 0 25 0 3 0 1985350458 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134717415 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11453/statm: 21095 1214 196 116 0 20606 0
[pid=11453/tid=11455] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985350485 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11453/tid=11480] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11480/stat : 11480 (bprolog) S 11451 11453 10914 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1985440497 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1415.28
Current children cumulated vsize (KiB) 84380

[startup+1482.3 s]
/proc/loadavg: 1.00 1.09 1.46 2/67 11486
/proc/meminfo: memFree=1753776/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=84380 CPUtime=1475.24
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1504 0 0 0 147513 11 0 0 25 0 3 0 1985350458 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134722518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11453/statm: 21095 1214 196 116 0 20606 0
[pid=11453/tid=11455] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985350485 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11453/tid=11480] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11480/stat : 11480 (bprolog) S 11451 11453 10914 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1985440497 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1475.24
Current children cumulated vsize (KiB) 84380

[startup+1542.31 s]
/proc/loadavg: 1.00 1.07 1.43 2/67 11486
/proc/meminfo: memFree=1753776/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=84380 CPUtime=1535.23
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1504 0 0 0 153512 11 0 0 25 0 3 0 1985350458 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134726031 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11453/statm: 21095 1214 196 116 0 20606 0
[pid=11453/tid=11455] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985350485 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11453/tid=11480] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11480/stat : 11480 (bprolog) S 11451 11453 10914 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1985440497 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.23
Current children cumulated vsize (KiB) 84380

[startup+1602.3 s]
/proc/loadavg: 1.00 1.06 1.40 2/67 11486
/proc/meminfo: memFree=1753776/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=84380 CPUtime=1595.2
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1504 0 0 0 159509 11 0 0 25 0 3 0 1985350458 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134721394 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11453/statm: 21095 1214 196 116 0 20606 0
[pid=11453/tid=11455] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985350485 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11453/tid=11480] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11480/stat : 11480 (bprolog) S 11451 11453 10914 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1985440497 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.2
Current children cumulated vsize (KiB) 84380

[startup+1662.3 s]
/proc/loadavg: 1.00 1.04 1.37 2/67 11486
/proc/meminfo: memFree=1753840/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=84380 CPUtime=1655.16
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1504 0 0 0 165505 11 0 0 25 0 3 0 1985350458 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731344 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11453/statm: 21095 1214 196 116 0 20606 0
[pid=11453/tid=11455] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985350485 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11453/tid=11480] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11480/stat : 11480 (bprolog) S 11451 11453 10914 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1985440497 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.16
Current children cumulated vsize (KiB) 84380

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/67 11486
/proc/meminfo: memFree=1753840/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=84380 CPUtime=1715.13
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1504 0 0 0 171502 11 0 0 25 0 3 0 1985350458 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134731558 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11453/statm: 21095 1214 196 116 0 20606 0
[pid=11453/tid=11455] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985350485 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11453/tid=11480] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11480/stat : 11480 (bprolog) S 11451 11453 10914 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1985440497 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.13
Current children cumulated vsize (KiB) 84380

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 1.32 2/67 11486
/proc/meminfo: memFree=1753712/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=84380 CPUtime=1775.1
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1504 0 0 0 177499 11 0 0 25 0 3 0 1985350458 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 134725654 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11453/statm: 21095 1214 196 116 0 20606 0
[pid=11453/tid=11455] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11455/stat : 11455 (bprolog) S 11451 11453 10914 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985350485 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11453/tid=11480] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11480/stat : 11480 (bprolog) S 11451 11453 10914 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1985440497 86405120 1214 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.1
Current children cumulated vsize (KiB) 84380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.3 s]
/proc/loadavg: 1.00 1.02 1.31 2/66 11486
/proc/meminfo: memFree=1753712/2055920 swapFree=4180424/4192956
[pid=11453] ppid=11451 vsize=84380 CPUtime=1800.09
/proc/11453/stat : 11453 (bprolog) R 11451 11453 10914 0 -1 4194304 1505 0 0 0 179998 11 0 0 25 0 2 0 1985350458 86405120 1215 996147200 134512640 134990860 4294956112 18446744073709551615 134722940 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11453/statm: 21095 1215 197 116 0 20606 0
[pid=11453/tid=11480] ppid=11451 vsize=84380 CPUtime=0
/proc/11453/task/11480/stat : 11480 (bprolog) S 11451 11453 10914 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 1985440497 86405120 1215 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.09
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): 1807.32
CPU time (s): 1800.11
CPU user time (s): 1800
CPU system time (s): 0.112982
CPU usage (%): 99.6012
Max. virtual memory (cumulated for all children) (KiB): 84380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
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= 1505
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= 9
involuntary context switches= 35908

runsolver used 1.69374 second user time and 4.89126 second system time

The end

Launcher Data (download as text)

Begin job on node52 at 2008-07-03 07:43:02
IDJOB=1056596
IDBENCH=57657
IDSOLVER=347
FILE ID=node52/1056596-1215063782
PBS_JOBID= 7875228
Free space on /tmp= 66524 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/os-gp/normalized-gp10-03-1080.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056596-1215063782/watcher-1056596-1215063782 -o /tmp/evaluation-result-1056596-1215063782/solver-1056596-1215063782 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1056596-1215063782 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 14eedee9c12a9c9dc9213405adc79384
RANDOM SEED=1672569660

node52.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		: 3000.265
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		: 3000.265
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:       1708248 kB
Buffers:         51808 kB
Cached:         179044 kB
SwapCached:       6808 kB
Active:         192304 kB
Inactive:        97164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708248 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          74420 kB
Slab:            43140 kB
Committed_AS:  3914312 kB
PageTables:       2048 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= 66524 MiB
End job on node52 at 2008-07-03 08:13:11