Trace number 280750

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
Toolbar_MaxSat 2007-01-19? (TO) 2400.11 2404.75

General information on the benchmark

NameMaxCSP/planning/
driverlog05ac_ext.xml
MD5SUM354af2fbafd2088235506031ea64e3e6
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints30031
Best CPU time to get the best result obtained on this benchmark488.217
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints30038
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension30038
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/280750-1169307603/unknown.xml to /tmp/evaluation/280750-1169307603/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-280750-1169307603 -o ROOT/results/node7/solver-280750-1169307603 -C 2400 -M 900 /tmp/evaluation/280750-1169307603/solver.sh /tmp/evaluation/280750-1169307603/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 1.87 1.98 1.99 5/93 29627
/proc/meminfo: memFree=1266136/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=5260 CPUtime=0
/proc/29626/stat : 29626 (solver.sh) R 29624 29626 29542 0 -1 4194304 191 0 0 0 0 0 0 0 20 0 1 0 279155985 5386240 156 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 4425904 0 0 4096 8192 0 0 0 17 1 0 0
/proc/29626/statm: 1315 156 113 79 0 119 0

[startup+0.105162 s]
/proc/loadavg: 1.87 1.98 1.99 5/93 29627
/proc/meminfo: memFree=1266136/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.01
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 877 2249 0 0 0 0 0 1 21 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.518629 s]
/proc/loadavg: 1.87 1.98 1.99 5/93 29627
/proc/meminfo: memFree=1266136/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 47560

[startup+1.34029 s]
/proc/loadavg: 1.87 1.98 1.99 3/96 29647
/proc/meminfo: memFree=1261696/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=884 CPUtime=0
/proc/29645/stat : 29645 (toolbar) S 29626 29626 29542 0 -1 4194304 75 0 0 0 0 0 0 0 20 0 1 0 279156005 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/29645/statm: 221 51 45 178 0 39 0
[pid=29646] ppid=29645 vsize=44000 CPUtime=0
/proc/29646/stat : 29646 (sh) S 29645 29626 29542 0 -1 4194304 294 0 0 0 0 0 0 0 22 0 1 0 279156005 45056000 258 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29646/statm: 11000 258 218 169 0 50 0
[pid=29647] ppid=29646 vsize=22300 CPUtime=1.12
/proc/29647/stat : 29647 (maxwalksat) R 29646 29626 29542 0 -1 4194304 868 0 0 0 112 0 0 0 25 0 1 0 279156005 22835200 836 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521346 0 0 4096 2 0 0 0 17 1 0 0
/proc/29647/statm: 5575 836 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114744

[startup+2.98598 s]
/proc/loadavg: 1.88 1.98 1.99 3/94 29648
/proc/meminfo: memFree=1080976/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=420328 CPUtime=2.74
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 89238 1564 0 0 63 35 176 0 25 0 1 0 279156005 430415872 89203 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134884559 0 0 4096 2 0 0 0 17 1 0 0
/proc/29645/statm: 105082 89203 68 178 0 104900 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 467888

[startup+6.19229 s]
/proc/loadavg: 1.88 1.98 1.99 3/94 29648
/proc/meminfo: memFree=846680/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481188 CPUtime=5.91
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104476 1564 0 0 374 41 176 0 25 0 1 0 279156005 492736512 104441 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/29645/statm: 120297 104441 78 178 0 120115 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 528748

[startup+12.6685 s]
/proc/loadavg: 1.90 1.98 1.99 3/94 29648
/proc/meminfo: memFree=846808/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481224 CPUtime=12.33
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104486 1564 0 0 1016 41 176 0 25 0 1 0 279156005 492773376 104451 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/29645/statm: 120306 104451 79 178 0 120124 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 528784

[startup+25.5333 s]
/proc/loadavg: 1.92 1.98 1.99 3/94 29648
/proc/meminfo: memFree=846680/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=25.07
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104550 1564 0 0 2290 41 176 0 25 0 1 0 279156005 493146112 104515 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660271 0 0 4096 2 0 0 0 17 1 0 0
/proc/29645/statm: 120397 104515 81 178 0 120215 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 529148

[startup+51.1685 s]
/proc/loadavg: 1.94 1.98 1.99 3/94 29648
/proc/meminfo: memFree=846680/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=50.48
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104550 1564 0 0 4830 42 176 0 25 0 1 0 279156005 493146112 104515 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 1 0 0
/proc/29645/statm: 120397 104515 81 178 0 120215 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 529148

[startup+102.434 s]
/proc/loadavg: 1.98 1.98 1.99 3/94 29648
/proc/meminfo: memFree=846808/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=101.27
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104550 1564 0 0 9909 42 176 0 25 0 1 0 279156005 493146112 104515 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/29645/statm: 120397 104515 81 178 0 120215 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 529148

[startup+162.522 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 29648
/proc/meminfo: memFree=846808/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=160.81
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104550 1564 0 0 15863 42 176 0 25 0 1 0 279156005 493146112 104515 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590281 0 0 4096 2 0 0 0 17 1 0 0
/proc/29645/statm: 120397 104515 81 178 0 120215 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 529148

[startup+222.596 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 29708
/proc/meminfo: memFree=822296/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=220.37
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104550 1564 0 0 21817 44 176 0 25 0 1 0 279156005 493146112 104515 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104515 81 178 0 120215 0
Current children cumulated CPU time (s) 220.54
Current children cumulated vsize (KiB) 529148

[startup+282.667 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 29708
/proc/meminfo: memFree=821976/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=280.37
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 27816 45 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667505 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 280.54
Current children cumulated vsize (KiB) 529148

[startup+342.694 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 29708
/proc/meminfo: memFree=821976/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=340.34
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 33813 45 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657767 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 340.51
Current children cumulated vsize (KiB) 529148

[startup+402.719 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 29708
/proc/meminfo: memFree=821976/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=400.31
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 39809 46 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599630 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 400.48
Current children cumulated vsize (KiB) 529148

[startup+462.745 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 29708
/proc/meminfo: memFree=821976/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=460.26
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 45804 46 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 529148

[startup+522.77 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 29708
/proc/meminfo: memFree=821912/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17

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

/proc/loadavg: 2.00 2.01 2.00 3/94 29906
/proc/meminfo: memFree=821784/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=1719.74
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 171734 64 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 1719.91
Current children cumulated vsize (KiB) 529148

[startup+1783.89 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 29906
/proc/meminfo: memFree=821784/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=1779.74
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 177734 64 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134588587 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 1779.91
Current children cumulated vsize (KiB) 529148

[startup+1843.95 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29906
/proc/meminfo: memFree=821720/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=1839.74
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 183734 64 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 1839.91
Current children cumulated vsize (KiB) 529148

[startup+1903.98 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 29906
/proc/meminfo: memFree=821784/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=1899.69
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 189729 64 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670582 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 1899.86
Current children cumulated vsize (KiB) 529148

[startup+1963.99 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29906
/proc/meminfo: memFree=821784/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=1959.66
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 195726 64 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 1959.83
Current children cumulated vsize (KiB) 529148

[startup+2024.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29906
/proc/meminfo: memFree=821720/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=2019.71
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 201730 65 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 2019.88
Current children cumulated vsize (KiB) 529148

[startup+2084.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29906
/proc/meminfo: memFree=821784/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=2079.64
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 207723 65 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 2079.81
Current children cumulated vsize (KiB) 529148

[startup+2144.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29906
/proc/meminfo: memFree=821720/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=2139.59
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 213718 65 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 2139.76
Current children cumulated vsize (KiB) 529148

[startup+2204.12 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 29906
/proc/meminfo: memFree=821784/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=2199.54
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 219713 65 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 2199.71
Current children cumulated vsize (KiB) 529148

[startup+2264.13 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 29906
/proc/meminfo: memFree=821720/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=2259.48
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 225706 66 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 2259.65
Current children cumulated vsize (KiB) 529148

[startup+2324.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29906
/proc/meminfo: memFree=821720/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=2319.43
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 231701 66 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 2319.6
Current children cumulated vsize (KiB) 529148

[startup+2384.16 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29906
/proc/meminfo: memFree=821784/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=2379.39
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 237697 66 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 2379.56
Current children cumulated vsize (KiB) 529148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2404.74 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 29906
/proc/meminfo: memFree=821784/2055920 swapFree=4192812/4192956
[pid=29626] ppid=29624 vsize=47560 CPUtime=0.17
/proc/29626/stat : 29626 (solver.sh) S 29624 29626 29542 0 -1 4194304 906 4870 0 0 0 0 14 3 15 0 1 0 279155985 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/29626/statm: 11890 362 246 79 0 217 0
[pid=29645] ppid=29626 vsize=481588 CPUtime=2399.94
/proc/29645/stat : 29645 (toolbar) R 29626 29626 29542 0 -1 4194304 104551 1564 0 0 239752 66 176 0 25 0 1 0 279156005 493146112 104516 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 0 0 0
/proc/29645/statm: 120397 104516 81 178 0 120215 0
Current children cumulated CPU time (s) 2400.11
Current children cumulated vsize (KiB) 529148

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 29626 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=152976 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=35994
CPU time returned by wait4() is 0.18897
while last known CPU time is 2400.11

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2404.75
CPU time (s): 2400.11
CPU user time (s): 2399.42
CPU system time (s): 0.69
CPU usage (%): 99.8072
Max. virtual memory (cumulated for all children) (KiB): 529148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.152976
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5776
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= 65
involuntary context switches= 34

runsolver used 2.78758 s user time and 7.85381 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat Jan 20 15:40:03 UTC 2007


IDJOB= 280750
IDBENCH= 11938
IDSOLVER= 71
FILE ID= node7/280750-1169307603

PBS_JOBID= 3609945

Free space on /tmp= 66558 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/planning/driverlog05ac_ext.xml
COMMAND LINE= /tmp/evaluation/280750-1169307603/solver.sh /tmp/evaluation/280750-1169307603/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-280750-1169307603 -o ROOT/results/node7/conversion-280750-1169307603 -C 600 -M 900 /tmp/evaluation/280750-1169307603/translate /tmp/evaluation/280750-1169307603/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-280750-1169307603 -o ROOT/results/node7/solver-280750-1169307603 -C 2400 -M 900  /tmp/evaluation/280750-1169307603/solver.sh /tmp/evaluation/280750-1169307603/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  354af2fbafd2088235506031ea64e3e6

RANDOM SEED= 413516092

TIME LIMIT= 2400 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		: 3000.220
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		: 3000.220
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:       1266552 kB
Buffers:         56136 kB
Cached:         537096 kB
SwapCached:          0 kB
Active:         276256 kB
Inactive:       429948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1266552 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4692 kB
Writeback:           0 kB
Mapped:         142028 kB
Slab:            67464 kB
Committed_AS:  9812480 kB
PageTables:       2512 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= 66557 MiB



End job on node7 on Sat Jan 20 16:20:10 UTC 2007