Trace number 212049

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, and are wall clock time (not CPU 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
BPrologCSPSolver70a 2006-12-13? (TO) 1800.04 1800.71

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-ran16x16.xml
MD5SUM49edb7f9b733fdba18829f6266eb809c
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.55
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables7936
Number of constraints320
Maximum constraint arity480
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension320
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

converting(/tmp/evaluation/212049-1168215641/unknown)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-212049-1168215641 -o ROOT/results/node21/solver-212049-1168215641 -C 1800 -M 900 /tmp/evaluation/212049-1168215641/Complete/Ordinary/solver /tmp/evaluation/212049-1168215641/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.85 1.97 1.82 4/83 9043
/proc/meminfo: memFree=552168/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=53472 CPUtime=0
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 485 0 0 0 0 0 0 0 18 0 1 0 169959161 54755328 204 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134550338 0 0 4096 2 0 0 0 17 1 0 0
/proc/9042/statm: 13368 205 123 90 0 12906 0

[startup+0.104 s]
/proc/loadavg: 1.85 1.97 1.82 4/83 9043
/proc/meminfo: memFree=552168/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=61640 CPUtime=0.09
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 2294 0 0 0 8 1 0 0 18 0 1 0 169959161 63119360 2010 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134570084 0 0 4096 2 0 0 0 17 1 0 0
/proc/9042/statm: 15410 2011 158 90 0 14948 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61640

[startup+0.512076 s]
/proc/loadavg: 1.85 1.97 1.82 4/83 9043
/proc/meminfo: memFree=552168/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=61640 CPUtime=0.5
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 5732 0 0 0 48 2 0 0 21 0 1 0 169959161 63119360 5448 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134604316 0 0 4096 2 0 0 0 17 1 0 0
/proc/9042/statm: 15410 5448 158 90 0 14948 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 61640

[startup+1.33423 s]
/proc/loadavg: 1.85 1.97 1.82 3/95 9068
/proc/meminfo: memFree=474368/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=1.32
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 129 3 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134555024 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 73612

[startup+2.97754 s]
/proc/loadavg: 1.85 1.97 1.82 3/95 9068
/proc/meminfo: memFree=447872/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=2.97
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 293 4 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758340 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 73612

[startup+6.25616 s]
/proc/loadavg: 1.86 1.97 1.82 3/95 9068
/proc/meminfo: memFree=447808/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=6.25
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 621 4 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758220 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 73612

[startup+12.7194 s]
/proc/loadavg: 1.87 1.97 1.82 3/95 9068
/proc/meminfo: memFree=447808/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=12.71
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 1267 4 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134775749 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 73612

[startup+25.5308 s]
/proc/loadavg: 1.90 1.97 1.83 4/95 9068
/proc/meminfo: memFree=448000/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=25.51
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 2547 4 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758364 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 73612

[startup+51.2112 s]
/proc/loadavg: 1.93 1.97 1.83 3/95 9068
/proc/meminfo: memFree=448064/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=51.18
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 5114 4 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758364 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 73612

[startup+102.415 s]
/proc/loadavg: 1.97 1.97 1.83 3/95 9068
/proc/meminfo: memFree=448128/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=102.36
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 10232 4 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552595 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 73612

[startup+162.461 s]
/proc/loadavg: 2.03 1.99 1.84 3/95 9068
/proc/meminfo: memFree=448128/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=162.39
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 16235 4 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134569327 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 73612

[startup+222.514 s]
/proc/loadavg: 2.01 1.99 1.85 3/95 9068
/proc/meminfo: memFree=448064/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=222.42
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 22238 4 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758128 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 73612

[startup+282.563 s]
/proc/loadavg: 2.00 1.99 1.86 3/95 9068
/proc/meminfo: memFree=448064/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=282.45
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 28240 5 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758186 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 73612

[startup+342.614 s]
/proc/loadavg: 2.00 1.99 1.86 3/95 9068
/proc/meminfo: memFree=448000/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=342.48
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 34243 5 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134777463 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.48
Current children cumulated vsize (KiB) 73612

[startup+402.665 s]
/proc/loadavg: 2.00 1.99 1.87 3/95 9068
/proc/meminfo: memFree=447936/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=402.5
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 40245 5 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758347 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.5
Current children cumulated vsize (KiB) 73612

[startup+462.714 s]
/proc/loadavg: 2.00 1.99 1.87 3/95 9068
/proc/meminfo: memFree=447872/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=462.53
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 46248 5 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758202 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.53
Current children cumulated vsize (KiB) 73612

[startup+522.764 s]
/proc/loadavg: 2.00 1.99 1.88 3/95 9068
/proc/meminfo: memFree=447808/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=522.55
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 52250 5 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552694 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.55
Current children cumulated vsize (KiB) 73612

[startup+582.813 s]
/proc/loadavg: 2.00 1.99 1.88 3/95 9068
/proc/meminfo: memFree=447744/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=73612 CPUtime=582.59
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 8540 0 0 0 58253 6 0 0 25 0 2 0 169959161 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 18403 7126 181 90 0 17941 0
[pid=9042/tid=9068] ppid=9038 vsize=73612 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 169959243 75378688 7126 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.59
Current children cumulated vsize (KiB) 73612

[startup+642.839 s]

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

/proc/9042/statm: 20972 7219 181 90 0 20510 0
[pid=9042/tid=9068] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 169959243 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9042/tid=9069] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9069/stat : 9069 (bprolog) S 9038 9042 8558 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 170049270 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.75
Current children cumulated vsize (KiB) 83888

[startup+1183.21 s]
/proc/loadavg: 2.00 1.99 1.91 3/96 9069
/proc/meminfo: memFree=446776/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=83888 CPUtime=1182.76
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 9424 0 0 0 118268 8 0 0 25 0 3 0 169959161 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134778889 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 20972 7219 181 90 0 20510 0
[pid=9042/tid=9068] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 169959243 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9042/tid=9069] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9069/stat : 9069 (bprolog) S 9038 9042 8558 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 170049270 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.76
Current children cumulated vsize (KiB) 83888

[startup+1243.26 s]
/proc/loadavg: 2.00 1.99 1.91 3/96 9069
/proc/meminfo: memFree=446648/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=83888 CPUtime=1242.79
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 9424 0 0 0 124271 8 0 0 25 0 3 0 169959161 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758351 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 20972 7219 181 90 0 20510 0
[pid=9042/tid=9068] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 169959243 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9042/tid=9069] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9069/stat : 9069 (bprolog) S 9038 9042 8558 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 170049270 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1242.79
Current children cumulated vsize (KiB) 83888

[startup+1303.31 s]
/proc/loadavg: 2.00 1.99 1.91 3/96 9069
/proc/meminfo: memFree=446648/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=83888 CPUtime=1302.82
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 9424 0 0 0 130274 8 0 0 25 0 3 0 169959161 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758340 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 20972 7219 181 90 0 20510 0
[pid=9042/tid=9068] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 169959243 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9042/tid=9069] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9069/stat : 9069 (bprolog) S 9038 9042 8558 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 170049270 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1302.82
Current children cumulated vsize (KiB) 83888

[startup+1363.37 s]
/proc/loadavg: 2.00 1.99 1.91 3/96 9069
/proc/meminfo: memFree=446584/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=83888 CPUtime=1362.86
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 9424 0 0 0 136277 9 0 0 25 0 3 0 169959161 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134799852 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 20972 7219 181 90 0 20510 0
[pid=9042/tid=9068] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 169959243 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9042/tid=9069] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9069/stat : 9069 (bprolog) S 9038 9042 8558 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 170049270 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1362.86
Current children cumulated vsize (KiB) 83888

[startup+1423.38 s]
/proc/loadavg: 2.00 1.99 1.91 3/96 9069
/proc/meminfo: memFree=446520/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=83888 CPUtime=1422.85
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 9424 0 0 0 142276 9 0 0 25 0 3 0 169959161 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134775717 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 20972 7219 181 90 0 20510 0
[pid=9042/tid=9068] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 169959243 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9042/tid=9069] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9069/stat : 9069 (bprolog) S 9038 9042 8558 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 170049270 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1422.85
Current children cumulated vsize (KiB) 83888

[startup+1483.41 s]
/proc/loadavg: 2.04 2.00 1.91 3/96 9069
/proc/meminfo: memFree=446392/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=83888 CPUtime=1482.85
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 9424 0 0 0 148276 9 0 0 25 0 3 0 169959161 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134800270 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 20972 7219 181 90 0 20510 0
[pid=9042/tid=9068] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 169959243 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9042/tid=9069] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9069/stat : 9069 (bprolog) S 9038 9042 8558 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 170049270 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1482.85
Current children cumulated vsize (KiB) 83888

[startup+1543.43 s]
/proc/loadavg: 2.01 2.00 1.91 3/96 9069
/proc/meminfo: memFree=446392/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=83888 CPUtime=1542.85
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 9424 0 0 0 154276 9 0 0 25 0 3 0 169959161 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758114 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 20972 7219 181 90 0 20510 0
[pid=9042/tid=9068] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 169959243 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9042/tid=9069] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9069/stat : 9069 (bprolog) S 9038 9042 8558 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 170049270 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1542.85
Current children cumulated vsize (KiB) 83888

[startup+1603.46 s]
/proc/loadavg: 2.00 2.00 1.91 3/96 9069
/proc/meminfo: memFree=446264/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=83888 CPUtime=1602.86
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 9424 0 0 0 160276 10 0 0 25 0 3 0 169959161 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552694 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 20972 7219 181 90 0 20510 0
[pid=9042/tid=9068] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 169959243 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9042/tid=9069] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9069/stat : 9069 (bprolog) S 9038 9042 8558 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 170049270 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1602.86
Current children cumulated vsize (KiB) 83888

[startup+1663.51 s]
/proc/loadavg: 2.00 2.00 1.91 3/96 9069
/proc/meminfo: memFree=446200/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=83888 CPUtime=1662.89
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 9424 0 0 0 166279 10 0 0 25 0 3 0 169959161 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134794300 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 20972 7219 181 90 0 20510 0
[pid=9042/tid=9068] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 169959243 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9042/tid=9069] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9069/stat : 9069 (bprolog) S 9038 9042 8558 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 170049270 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1662.89
Current children cumulated vsize (KiB) 83888

[startup+1723.54 s]
/proc/loadavg: 2.00 2.00 1.91 3/96 9069
/proc/meminfo: memFree=446136/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=83888 CPUtime=1722.89
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 9424 0 0 0 172279 10 0 0 25 0 3 0 169959161 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134552632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 20972 7219 181 90 0 20510 0
[pid=9042/tid=9068] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 169959243 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9042/tid=9069] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9069/stat : 9069 (bprolog) S 9038 9042 8558 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 170049270 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1722.89
Current children cumulated vsize (KiB) 83888

[startup+1783.56 s]
/proc/loadavg: 2.00 2.00 1.91 3/96 9069
/proc/meminfo: memFree=446072/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=83888 CPUtime=1782.89
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 9424 0 0 0 178279 10 0 0 25 0 3 0 169959161 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134778918 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 20972 7219 181 90 0 20510 0
[pid=9042/tid=9068] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 169959243 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9042/tid=9069] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9069/stat : 9069 (bprolog) S 9038 9042 8558 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 170049270 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1782.89
Current children cumulated vsize (KiB) 83888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.69 s]
/proc/loadavg: 2.00 2.00 1.91 3/96 9069
/proc/meminfo: memFree=446072/2055920 swapFree=4156316/4192956
[pid=9042] ppid=9038 vsize=83888 CPUtime=1800.02
/proc/9042/stat : 9042 (bprolog) R 9038 9042 8558 0 -1 4194304 9424 0 0 0 179992 10 0 0 25 0 3 0 169959161 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 134758893 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/9042/statm: 20972 7219 181 90 0 20510 0
[pid=9042/tid=9068] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9068/stat : 9068 (bprolog) S 9038 9042 8558 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 169959243 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=9042/tid=9069] ppid=9038 vsize=83888 CPUtime=0
/proc/9042/task/9069/stat : 9069 (bprolog) S 9038 9042 8558 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 170049270 85901312 7219 18446744073709551615 134512640 134884608 4294956576 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 83888

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.04
CPU user time (s): 1799.93
CPU system time (s): 0.110983
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 83888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.93
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9424
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= 11
involuntary context switches= 19939

runsolver used 1.9847 s user time and 4.97624 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Mon Jan  8 00:20:41 UTC 2007


IDJOB= 212049
IDBENCH= 4741
FILE ID= node21/212049-1168215641

PBS_JOBID= 3480859

Free space on /tmp= 66557 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-ran16x16.xml
COMMAND LINE= /tmp/evaluation/212049-1168215641/Complete/Ordinary/solver /tmp/evaluation/212049-1168215641/unknown 1800
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-212049-1168215641 -o ROOT/results/node21/conversion-212049-1168215641 -C 600 -M 900 /tmp/evaluation/212049-1168215641/Complete/Ordinary/conversion /tmp/evaluation/212049-1168215641/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-212049-1168215641 -o ROOT/results/node21/solver-212049-1168215641 -C 1800 -M 900  /tmp/evaluation/212049-1168215641/Complete/Ordinary/solver /tmp/evaluation/212049-1168215641/unknown 1800

META MD5SUM SOLVER= b53ab06f245aa5e62684a7a0a4388ade
MD5SUM BENCH=  49edb7f9b733fdba18829f6266eb809c

RANDOM SEED= 834415313

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.261
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		: 3000.261
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:        552712 kB
Buffers:         12272 kB
Cached:        1407764 kB
SwapCached:       2524 kB
Active:         969508 kB
Inactive:       480204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        552712 kB
SwapTotal:     4192956 kB
SwapFree:      4156316 kB
Dirty:            7364 kB
Writeback:           0 kB
Mapped:          38568 kB
Slab:            38644 kB
Committed_AS:  3356480 kB
PageTables:       2064 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= 66555 MiB



End job on node21 on Mon Jan  8 00:50:47 UTC 2007