Trace number 275440

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) 2400.08 2405.43

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-28_ext.xml
MD5SUM4c91fefd53653d8673a7beea1012dd0e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints333
Best CPU time to get the best result obtained on this benchmark142.044
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints334
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension334
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/275440-1169222023/unknown.xml to /tmp/evaluation/275440-1169222023/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-275440-1169222023 -o ROOT/results/node7/solver-275440-1169222023 -C 2400 -M 900 /tmp/evaluation/275440-1169222023/solver.sh /tmp/evaluation/275440-1169222023/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: 2.08 2.03 2.01 5/93 11624
/proc/meminfo: memFree=1304296/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=18540 CPUtime=0
/proc/11623/stat : 11623 (runsolver) R 11621 11385 11385 0 -1 4194368 13 0 0 0 0 0 0 0 19 0 1 0 270597765 18984960 277 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 244668497394 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11623/statm: 4635 277 242 17 0 2626 0

[startup+0.108355 s]
/proc/loadavg: 2.08 2.03 2.01 5/93 11624
/proc/meminfo: memFree=1304296/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.02
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 877 2249 0 0 0 1 0 1 21 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47560

[startup+0.518398 s]
/proc/loadavg: 2.08 2.03 2.01 5/93 11624
/proc/meminfo: memFree=1304296/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47560

[startup+1.34648 s]
/proc/loadavg: 2.08 2.03 2.01 3/94 11645
/proc/meminfo: memFree=1016480/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=306268 CPUtime=1.19
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 71548 1691 0 0 83 30 6 0 25 0 1 0 270597776 313618432 71513 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708576 0 0 4096 2 0 0 0 17 1 0 0
/proc/11642/statm: 76567 71513 72 178 0 76385 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 353828

[startup+2.99066 s]
/proc/loadavg: 2.08 2.03 2.01 3/94 11645
/proc/meminfo: memFree=1016416/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=306308 CPUtime=2.82
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 71561 1691 0 0 246 30 6 0 25 0 1 0 270597776 313659392 71526 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/11642/statm: 76577 71526 75 178 0 76395 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 353868

[startup+6.27 s]
/proc/loadavg: 2.08 2.03 2.00 3/94 11645
/proc/meminfo: memFree=974624/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=6.07
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 567 34 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 395556

[startup+12.7457 s]
/proc/loadavg: 2.07 2.03 2.00 3/94 11645
/proc/meminfo: memFree=974688/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=12.49
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 1209 34 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134595502 0 0 4096 2 0 0 0 17 1 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 395556

[startup+25.57 s]
/proc/loadavg: 2.06 2.03 2.00 3/94 11645
/proc/meminfo: memFree=974816/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=25.2
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 2480 34 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 395556

[startup+51.1878 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 11645
/proc/meminfo: memFree=974944/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=50.58
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 5018 34 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694280 0 0 4096 2 0 0 0 17 1 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 395556

[startup+102.451 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 11645
/proc/meminfo: memFree=975008/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=101.38
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 10097 35 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702291 0 0 4096 2 0 0 0 17 1 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 395556

[startup+162.483 s]
/proc/loadavg: 2.06 2.03 2.00 3/94 11645
/proc/meminfo: memFree=974944/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=160.86
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 16045 35 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 395556

[startup+222.573 s]
/proc/loadavg: 2.02 2.02 2.00 3/94 11645
/proc/meminfo: memFree=974944/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=220.41
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 21999 36 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 395556

[startup+282.646 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 11645
/proc/meminfo: memFree=974944/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=279.93
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 27951 36 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 1 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 395556

[startup+342.721 s]
/proc/loadavg: 2.07 2.03 2.00 3/88 11735
/proc/meminfo: memFree=704080/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=339.55
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 33911 38 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 339.63
Current children cumulated vsize (KiB) 395556

[startup+402.79 s]
/proc/loadavg: 2.02 2.02 2.00 3/88 11735
/proc/meminfo: memFree=704336/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=399.55
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 39911 38 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657872 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 399.63
Current children cumulated vsize (KiB) 395556

[startup+462.878 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 11843
/proc/meminfo: memFree=703008/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=459.54
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 45901 47 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 459.62
Current children cumulated vsize (KiB) 395556

[startup+522.966 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 11933
/proc/meminfo: memFree=704144/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=519.53
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 51893 54 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 519.61

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

/proc/loadavg: 2.03 2.01 2.00 3/88 11935
/proc/meminfo: memFree=704272/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=1719.7
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 171907 57 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 1719.78
Current children cumulated vsize (KiB) 395556

[startup+1784.48 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 11935
/proc/meminfo: memFree=704272/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=1779.72
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 177909 57 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 1779.8
Current children cumulated vsize (KiB) 395556

[startup+1844.55 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11935
/proc/meminfo: memFree=704272/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=1839.71
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 183908 57 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 1839.79
Current children cumulated vsize (KiB) 395556

[startup+1904.62 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11935
/proc/meminfo: memFree=704272/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=1899.73
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 189910 57 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 1899.81
Current children cumulated vsize (KiB) 395556

[startup+1964.69 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11935
/proc/meminfo: memFree=704208/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=1959.74
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 195911 57 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599846 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 1959.82
Current children cumulated vsize (KiB) 395556

[startup+2024.77 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11935
/proc/meminfo: memFree=704272/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=2019.74
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 201910 58 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 2019.82
Current children cumulated vsize (KiB) 395556

[startup+2084.83 s]
/proc/loadavg: 2.08 2.02 2.01 3/88 11935
/proc/meminfo: memFree=704272/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=2079.74
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 207910 58 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 2079.82
Current children cumulated vsize (KiB) 395556

[startup+2144.9 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 11935
/proc/meminfo: memFree=704272/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=2139.75
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 213911 58 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657767 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 2139.83
Current children cumulated vsize (KiB) 395556

[startup+2204.97 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 11935
/proc/meminfo: memFree=704272/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=2199.75
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 219911 58 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 2199.83
Current children cumulated vsize (KiB) 395556

[startup+2265.05 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 11935
/proc/meminfo: memFree=704272/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=2259.76
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 225912 58 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 2259.84
Current children cumulated vsize (KiB) 395556

[startup+2325.11 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11935
/proc/meminfo: memFree=704272/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=2319.77
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 231913 58 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 2319.85
Current children cumulated vsize (KiB) 395556

[startup+2385.19 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11935
/proc/meminfo: memFree=704272/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=2379.77
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 237913 58 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 2379.85
Current children cumulated vsize (KiB) 395556



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.42 s]
/proc/loadavg: 2.16 2.03 2.01 4/88 11935
/proc/meminfo: memFree=704272/2055920 swapFree=4192812/4192956
[pid=11623] ppid=11621 vsize=47560 CPUtime=0.08
/proc/11623/stat : 11623 (solver.sh) S 11621 11623 11385 0 -1 4194304 906 2593 0 0 0 1 6 1 17 0 1 0 270597765 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11623/statm: 11890 362 246 79 0 217 0
[pid=11642] ppid=11623 vsize=347996 CPUtime=2400
/proc/11642/stat : 11642 (toolbar) R 11623 11623 11385 0 -1 4194304 81989 1691 0 0 239936 58 6 0 25 0 1 0 270597776 356347904 81954 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/11642/statm: 86999 81954 81 178 0 86817 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 395556

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 11623 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=70989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=30995
CPU time returned by wait4() is 0.101984
while last known CPU time is 2400.08

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

Real time (s): 2405.43
CPU time (s): 2400.08
CPU user time (s): 2399.48
CPU system time (s): 0.6
CPU usage (%): 99.7775
Max. virtual memory (cumulated for all children) (KiB): 395556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.070989
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3499
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= 64
involuntary context switches= 29

runsolver used 2.52562 s user time and 8.12876 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Jan 19 15:53:43 UTC 2007


IDJOB= 275440
IDBENCH= 3895
IDSOLVER= 71
FILE ID= node7/275440-1169222023

PBS_JOBID= 3588941

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-28_ext.xml
COMMAND LINE= /tmp/evaluation/275440-1169222023/solver.sh /tmp/evaluation/275440-1169222023/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-275440-1169222023 -o ROOT/results/node7/conversion-275440-1169222023 -C 600 -M 900 /tmp/evaluation/275440-1169222023/translate /tmp/evaluation/275440-1169222023/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-275440-1169222023 -o ROOT/results/node7/solver-275440-1169222023 -C 2400 -M 900  /tmp/evaluation/275440-1169222023/solver.sh /tmp/evaluation/275440-1169222023/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  4c91fefd53653d8673a7beea1012dd0e

RANDOM SEED= 448720228

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:       1304712 kB
Buffers:         51556 kB
Cached:         496184 kB
SwapCached:          0 kB
Active:         242688 kB
Inactive:       426868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304712 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:         150884 kB
Slab:            66136 kB
Committed_AS:  8582392 kB
PageTables:       2536 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= 66559 MiB



End job on node7 on Fri Jan 19 16:33:49 UTC 2007