Trace number 1101111

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) 1800.1 1803.21

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-47_ext.xml
MD5SUM1932518460fde86d5c69bd8f5cfaa291
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark424.404
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
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-1101111-1215290731)
1.67/1.75	c Converted in 494 ms
1.67/1.75	c solving(HOME/instance-1101111-1215290731,1800000)

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-1101111-1215290731/watcher-1101111-1215290731 -o /tmp/evaluation-result-1101111-1215290731/solver-1101111-1215290731 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1101111-1215290731 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: 1.85 1.97 1.99 4/74 22384
/proc/meminfo: memFree=1731872/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=3376 CPUtime=0
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 293 0 0 0 0 0 0 0 22 0 1 0 2008047911 3457024 24 996147200 134512640 134990860 4294956096 18446744073709551615 7979307 0 0 4096 0 0 0 0 17 1 0 0
/proc/22384/statm: 844 24 18 116 0 701 0

[startup+0.169265 s]
/proc/loadavg: 1.85 1.97 1.99 4/74 22384
/proc/meminfo: memFree=1731872/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=56080 CPUtime=0.15
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 1096 0 0 0 5 10 0 0 22 0 1 0 2008047911 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22384/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 56080

[startup+0.201275 s]
/proc/loadavg: 1.85 1.97 1.99 4/74 22384
/proc/meminfo: memFree=1731872/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=56080 CPUtime=0.18
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 1096 0 0 0 6 12 0 0 22 0 1 0 2008047911 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22384/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301285 s]
/proc/loadavg: 1.85 1.97 1.99 4/74 22384
/proc/meminfo: memFree=1731872/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=56080 CPUtime=0.28
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 1096 0 0 0 9 19 0 0 23 0 1 0 2008047911 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22384/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.70133 s]
/proc/loadavg: 1.85 1.97 1.99 4/74 22384
/proc/meminfo: memFree=1731872/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=56080 CPUtime=0.68
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 1096 0 0 0 21 47 0 0 25 0 1 0 2008047911 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22384/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50142 s]
/proc/loadavg: 1.94 1.98 1.99 3/75 22385
/proc/meminfo: memFree=1728856/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=56080 CPUtime=1.47
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 1097 0 0 0 42 105 0 0 25 0 1 0 2008047911 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 8351747 0 0 4096 2 0 0 0 17 1 0 0
/proc/22384/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 56080

[startup+3.10161 s]
/proc/loadavg: 1.94 1.98 1.99 3/76 22386
/proc/meminfo: memFree=1722512/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=66316 CPUtime=3.06
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2615 0 0 0 183 123 0 0 25 0 2 0 2008047911 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 16579 2325 193 116 0 16090 0
[pid=22384/tid=22386] ppid=22382 vsize=66316 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008048106 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66316

[startup+6.30198 s]
/proc/loadavg: 1.94 1.98 1.99 3/76 22386
/proc/meminfo: memFree=1722448/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=66316 CPUtime=6.24
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2615 0 0 0 501 123 0 0 25 0 2 0 2008047911 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134742479 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 16579 2325 193 116 0 16090 0
[pid=22384/tid=22386] ppid=22382 vsize=66316 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008048106 67907584 2325 996147200 134512640 134990860 4294956096 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) 66316

[startup+12.7027 s]
/proc/loadavg: 1.95 1.98 1.99 3/76 22386
/proc/meminfo: memFree=1722320/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=66316 CPUtime=12.59
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2615 0 0 0 1136 123 0 0 25 0 2 0 2008047911 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134745723 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 16579 2325 193 116 0 16090 0
[pid=22384/tid=22386] ppid=22382 vsize=66316 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008048106 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66316

[startup+25.5012 s]
/proc/loadavg: 1.96 1.98 1.99 3/76 22386
/proc/meminfo: memFree=1722256/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=66316 CPUtime=25.29
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2615 0 0 0 2406 123 0 0 25 0 2 0 2008047911 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134629495 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 16579 2325 193 116 0 16090 0
[pid=22384/tid=22386] ppid=22382 vsize=66316 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008048106 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 66316

[startup+51.1012 s]
/proc/loadavg: 1.97 1.98 1.99 3/76 22386
/proc/meminfo: memFree=1722256/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=66316 CPUtime=50.69
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2615 0 0 0 4946 123 0 0 25 0 2 0 2008047911 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134607555 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 16579 2325 193 116 0 16090 0
[pid=22384/tid=22386] ppid=22382 vsize=66316 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008048106 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 66316

[startup+102.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22386
/proc/meminfo: memFree=1722000/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=66316 CPUtime=101.51
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2615 0 0 0 10028 123 0 0 25 0 2 0 2008047911 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134715790 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 16579 2325 193 116 0 16090 0
[pid=22384/tid=22386] ppid=22382 vsize=66316 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008048106 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22386
/proc/meminfo: memFree=1721936/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=66316 CPUtime=161.05
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2615 0 0 0 15982 123 0 0 25 0 2 0 2008047911 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134744169 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 16579 2325 193 116 0 16090 0
[pid=22384/tid=22386] ppid=22382 vsize=66316 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008048106 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 66316

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22386
/proc/meminfo: memFree=1720336/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=66316 CPUtime=220.6
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2615 0 0 0 21937 123 0 0 25 0 2 0 2008047911 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 16579 2325 193 116 0 16090 0
[pid=22384/tid=22386] ppid=22382 vsize=66316 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008048106 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22386
/proc/meminfo: memFree=1720144/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=66316 CPUtime=280.14
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2615 0 0 0 27891 123 0 0 25 0 2 0 2008047911 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134713654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22384/statm: 16579 2325 193 116 0 16090 0
[pid=22384/tid=22386] ppid=22382 vsize=66316 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008048106 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.14
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22438
/proc/meminfo: memFree=1741520/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=66316 CPUtime=339.78
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2615 0 0 0 33854 124 0 0 25 0 2 0 2008047911 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134559445 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22384/statm: 16579 2325 193 116 0 16090 0
[pid=22384/tid=22386] ppid=22382 vsize=66316 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008048106 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.78
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 22438
/proc/meminfo: memFree=1737104/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=66316 CPUtime=399.75
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2615 0 0 0 39851 124 0 0 25 0 2 0 2008047911 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134593060 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22384/statm: 16579 2325 193 116 0 16090 0
[pid=22384/tid=22386] ppid=22382 vsize=66316 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008048106 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.75
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 2.05 2.00 2.00 3/76 22438
/proc/meminfo: memFree=1735632/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=66316 CPUtime=459.73
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2615 0 0 0 45849 124 0 0 25 0 2 0 2008047911 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 134715595 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22384/statm: 16579 2325 193 116 0 16090 0
[pid=22384/tid=22386] ppid=22382 vsize=66316 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008048106 67907584 2325 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.73
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/76 22438
/proc/meminfo: memFree=1734544/2055920 swapFree=4179968/4192956

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

Current children cumulated CPU time (s) 1239.4
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22445
/proc/meminfo: memFree=1725512/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=76560 CPUtime=1299.38
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2616 0 0 0 129814 124 0 0 25 0 3 0 2008047911 78397440 2326 996147200 134512640 134990860 4294956096 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22384/statm: 19140 2326 193 116 0 18651 0
[pid=22384/tid=22386] ppid=22382 vsize=76560 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2008048106 78397440 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22384/tid=22439] ppid=22382 vsize=76560 CPUtime=0
/proc/22384/task/22439/stat : 22439 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2008138124 78397440 2326 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1299.38
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22446
/proc/meminfo: memFree=1725312/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=86804 CPUtime=1359.36
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2617 0 0 0 135812 124 0 0 25 0 4 0 2008047911 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134713236 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22384/statm: 21701 2327 193 116 0 21212 0
[pid=22384/tid=22386] ppid=22382 vsize=86804 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008048106 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22384/tid=22439] ppid=22382 vsize=86804 CPUtime=0
/proc/22384/task/22439/stat : 22439 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008138124 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22384/tid=22446] ppid=22382 vsize=86804 CPUtime=0
/proc/22384/task/22446/stat : 22446 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008183133 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.36
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22446
/proc/meminfo: memFree=1724288/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=86804 CPUtime=1419.33
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2617 0 0 0 141809 124 0 0 25 0 4 0 2008047911 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134716938 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22384/statm: 21701 2327 193 116 0 21212 0
[pid=22384/tid=22386] ppid=22382 vsize=86804 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008048106 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22384/tid=22439] ppid=22382 vsize=86804 CPUtime=0
/proc/22384/task/22439/stat : 22439 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008138124 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22384/tid=22446] ppid=22382 vsize=86804 CPUtime=0
/proc/22384/task/22446/stat : 22446 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008183133 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.33
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22446
/proc/meminfo: memFree=1724032/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=86804 CPUtime=1479.32
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2617 0 0 0 147807 125 0 0 25 0 4 0 2008047911 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134742550 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22384/statm: 21701 2327 193 116 0 21212 0
[pid=22384/tid=22386] ppid=22382 vsize=86804 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008048106 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22384/tid=22439] ppid=22382 vsize=86804 CPUtime=0
/proc/22384/task/22439/stat : 22439 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008138124 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22384/tid=22446] ppid=22382 vsize=86804 CPUtime=0
/proc/22384/task/22446/stat : 22446 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008183133 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.32
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 22446
/proc/meminfo: memFree=1723840/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=86804 CPUtime=1539.3
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2617 0 0 0 153805 125 0 0 25 0 4 0 2008047911 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 134712939 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22384/statm: 21701 2327 193 116 0 21212 0
[pid=22384/tid=22386] ppid=22382 vsize=86804 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2008048106 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22384/tid=22439] ppid=22382 vsize=86804 CPUtime=0
/proc/22384/task/22439/stat : 22439 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2008138124 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22384/tid=22446] ppid=22382 vsize=86804 CPUtime=0
/proc/22384/task/22446/stat : 22446 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2008183133 88887296 2327 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.3
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 22447
/proc/meminfo: memFree=1723704/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=97048 CPUtime=1599.27
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2618 0 0 0 159802 125 0 0 25 0 5 0 2008047911 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 134629754 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22384/statm: 24262 2328 193 116 0 23773 0
[pid=22384/tid=22386] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008048106 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22384/tid=22439] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22439/stat : 22439 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008138124 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22384/tid=22446] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22446/stat : 22446 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008183133 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22384/tid=22447] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22447/stat : 22447 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008205639 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.27
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 22447
/proc/meminfo: memFree=1723512/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=97048 CPUtime=1659.24
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2618 0 0 0 165799 125 0 0 25 0 5 0 2008047911 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22384/statm: 24262 2328 193 116 0 23773 0
[pid=22384/tid=22386] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008048106 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22384/tid=22439] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22439/stat : 22439 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008138124 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22384/tid=22446] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22446/stat : 22446 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008183133 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22384/tid=22447] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22447/stat : 22447 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2008205639 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1659.24
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 22447
/proc/meminfo: memFree=1723384/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=97048 CPUtime=1719.22
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2618 0 0 0 171797 125 0 0 25 0 5 0 2008047911 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 134742615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22384/statm: 24262 2328 193 116 0 23773 0
[pid=22384/tid=22386] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008048106 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22384/tid=22439] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22439/stat : 22439 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008138124 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22384/tid=22446] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22446/stat : 22446 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008183133 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22384/tid=22447] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22447/stat : 22447 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008205639 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1719.22
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 22447
/proc/meminfo: memFree=1721784/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=97048 CPUtime=1779.19
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2618 0 0 0 177794 125 0 0 25 0 5 0 2008047911 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 134716770 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22384/statm: 24262 2328 193 116 0 23773 0
[pid=22384/tid=22386] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22386/stat : 22386 (bprolog) S 22382 22384 22347 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2008048106 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22384/tid=22439] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22439/stat : 22439 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008138124 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22384/tid=22446] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22446/stat : 22446 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008183133 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22384/tid=22447] ppid=22382 vsize=97048 CPUtime=0
/proc/22384/task/22447/stat : 22447 (bprolog) S 22382 22384 22347 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2008205639 99377152 2328 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1779.19
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22447
/proc/meminfo: memFree=1721784/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=97048 CPUtime=1800.09
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2619 0 0 0 179884 125 0 0 25 0 1 0 2008047911 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 134742559 0 0 4096 2 0 0 0 17 0 0 0
/proc/22384/statm: 24262 2329 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 97048

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

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

[startup+1803.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22447
/proc/meminfo: memFree=1721784/2055920 swapFree=4179968/4192956
[pid=22384] ppid=22382 vsize=97048 CPUtime=1800.09
/proc/22384/stat : 22384 (bprolog) R 22382 22384 22347 0 -1 4194304 2619 0 0 0 179884 125 0 0 25 0 1 0 2008047911 99377152 2329 996147200 134512640 134990860 4294956096 18446744073709551615 134742559 0 0 4096 2 0 0 0 17 0 0 0
/proc/22384/statm: 24262 2329 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 97048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.21
CPU time (s): 1800.1
CPU user time (s): 1798.85
CPU system time (s): 1.25481
CPU usage (%): 99.8277
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.85
system time used= 1.25481
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2619
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 12691

runsolver used 2.01169 second user time and 5.9031 second system time

The end

Launcher Data (download as text)

Begin job on node11 at 2008-07-05 22:45:31
IDJOB=1101111
IDBENCH=60008
IDSOLVER=347
FILE ID=node11/1101111-1215290731
PBS_JOBID= 7882373
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-47_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101111-1215290731/watcher-1101111-1215290731 -o /tmp/evaluation-result-1101111-1215290731/solver-1101111-1215290731 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1101111-1215290731 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1932518460fde86d5c69bd8f5cfaa291
RANDOM SEED=1627763127

node11.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		: 3000.224
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		: 3000.224
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:       1732360 kB
Buffers:         49308 kB
Cached:         182880 kB
SwapCached:       7036 kB
Active:         177208 kB
Inactive:        93044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732360 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            1756 kB
Writeback:           0 kB
Mapped:          45284 kB
Slab:            38540 kB
Committed_AS:  3357480 kB
PageTables:       1944 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= 66552 MiB
End job on node11 at 2008-07-05 23:15:36