Trace number 281614

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) 2400.02 2407.32

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseTight/
vcsp-25-10-21-85-19_ext.xml
MD5SUMcba5e24368c638c5a48356d2befa4fd2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints45
Best CPU time to get the best result obtained on this benchmark1.67075
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints63
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension63
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/281614-1169313236/unknown.xml to /tmp/evaluation/281614-1169313236/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/node59/watcher-281614-1169313236 -o ROOT/results/node59/solver-281614-1169313236 -C 2400 -M 900 /tmp/evaluation/281614-1169313236/solver.sh /tmp/evaluation/281614-1169313236/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: 1.21 1.05 1.01 5/80 23800
/proc/meminfo: memFree=1385080/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=18540 CPUtime=0
/proc/23799/stat : 23799 (runsolver) R 23797 23799 23410 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 279721574 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 217051622695 0 0 4096 24578 0 0 0 17 1 0 0
/proc/23799/statm: 4635 279 244 17 0 2626 0

[startup+0.110273 s]
/proc/loadavg: 1.21 1.05 1.01 5/80 23800
/proc/meminfo: memFree=1385080/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+0.518314 s]
/proc/loadavg: 1.21 1.05 1.01 5/80 23800
/proc/meminfo: memFree=1385080/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+1.34041 s]
/proc/loadavg: 1.27 1.06 1.02 3/83 23820
/proc/meminfo: memFree=1382048/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=44508 CPUtime=1.27
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 10599 1319 0 0 9 4 114 0 19 0 1 0 279721579 45576192 10564 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708985 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 11127 10564 73 178 0 10945 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 92060

[startup+2.99259 s]
/proc/loadavg: 1.27 1.06 1.02 3/81 23821
/proc/meminfo: memFree=1328496/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58280 CPUtime=2.91
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14039 1319 0 0 172 5 114 0 25 0 1 0 279721579 59678720 14004 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 14570 14004 80 178 0 14388 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 105832

[startup+6.27595 s]
/proc/loadavg: 1.33 1.08 1.02 3/81 23821
/proc/meminfo: memFree=1320704/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58280 CPUtime=6.18
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14039 1319 0 0 499 5 114 0 25 0 1 0 279721579 59678720 14004 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 14570 14004 80 178 0 14388 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 105832

[startup+12.7457 s]
/proc/loadavg: 1.38 1.09 1.03 3/81 23821
/proc/meminfo: memFree=1320640/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58280 CPUtime=12.62
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14039 1319 0 0 1143 5 114 0 25 0 1 0 279721579 59678720 14004 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134595306 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 14570 14004 80 178 0 14388 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 105832

[startup+25.5661 s]
/proc/loadavg: 1.56 1.14 1.04 3/81 23821
/proc/meminfo: memFree=1320704/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58280 CPUtime=25.39
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14039 1319 0 0 2419 6 114 0 25 0 1 0 279721579 59678720 14004 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 14570 14004 80 178 0 14388 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 105832

[startup+51.2269 s]
/proc/loadavg: 1.73 1.22 1.07 3/81 23821
/proc/meminfo: memFree=1320640/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58280 CPUtime=50.94
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14039 1319 0 0 4974 6 114 0 25 0 1 0 279721579 59678720 14004 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702468 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 14570 14004 80 178 0 14388 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 105832

[startup+102.444 s]
/proc/loadavg: 1.88 1.34 1.12 3/81 23821
/proc/meminfo: memFree=1320704/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=101.94
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 10074 6 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 101.96
Current children cumulated vsize (KiB) 105836

[startup+162.488 s]
/proc/loadavg: 1.95 1.46 1.17 3/81 23821
/proc/meminfo: memFree=1320704/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=161.72
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 16052 6 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656151 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 161.74
Current children cumulated vsize (KiB) 105836

[startup+222.541 s]
/proc/loadavg: 1.98 1.55 1.22 3/81 23821
/proc/meminfo: memFree=1320640/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=221.51
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 22031 6 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 221.53
Current children cumulated vsize (KiB) 105836

[startup+282.589 s]
/proc/loadavg: 1.99 1.63 1.27 3/81 23821
/proc/meminfo: memFree=1320712/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=281.3
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 28010 6 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 281.32
Current children cumulated vsize (KiB) 105836

[startup+342.642 s]
/proc/loadavg: 2.04 1.71 1.31 3/81 23821
/proc/meminfo: memFree=1320648/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=341.09
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 33989 6 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 341.11
Current children cumulated vsize (KiB) 105836

[startup+402.695 s]
/proc/loadavg: 2.01 1.76 1.36 3/81 23821
/proc/meminfo: memFree=1320648/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=400.88
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 39968 6 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 400.9
Current children cumulated vsize (KiB) 105836

[startup+462.746 s]
/proc/loadavg: 2.00 1.80 1.39 3/81 23823
/proc/meminfo: memFree=1320456/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=460.66
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 45946 6 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599588 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 460.68
Current children cumulated vsize (KiB) 105836

[startup+522.803 s]
/proc/loadavg: 2.00 1.83 1.43 4/81 23823
/proc/meminfo: memFree=1320520/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=520.44
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 51924 6 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659557 0 0 4096 2 0 0 0 17 1 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 520.46

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

/proc/loadavg: 2.00 1.97 1.81 3/81 24043
/proc/meminfo: memFree=1320072/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=1717.29
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 171603 12 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598163 0 0 4096 2 0 0 0 17 0 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 1717.31
Current children cumulated vsize (KiB) 105836

[startup+1783.95 s]
/proc/loadavg: 2.00 1.97 1.82 3/81 24043
/proc/meminfo: memFree=1320008/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=1777.27
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 177601 12 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 1777.29
Current children cumulated vsize (KiB) 105836

[startup+1843.98 s]
/proc/loadavg: 2.00 1.97 1.83 3/81 24043
/proc/meminfo: memFree=1320008/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=1837.23
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 183597 12 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701333 0 0 4096 2 0 0 0 17 0 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 1837.25
Current children cumulated vsize (KiB) 105836

[startup+1904.02 s]
/proc/loadavg: 2.00 1.97 1.83 3/81 24043
/proc/meminfo: memFree=1320008/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=1897.21
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 189595 12 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 1897.23
Current children cumulated vsize (KiB) 105836

[startup+1964.03 s]
/proc/loadavg: 2.00 1.97 1.84 3/75 24119
/proc/meminfo: memFree=1340104/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=1957.17
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 195590 13 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 1957.19
Current children cumulated vsize (KiB) 105836

[startup+2024.13 s]
/proc/loadavg: 2.00 1.97 1.84 3/75 24119
/proc/meminfo: memFree=1340360/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=2017.2
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 201593 13 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670558 0 0 4096 2 0 0 0 17 0 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 2017.22
Current children cumulated vsize (KiB) 105836

[startup+2084.23 s]
/proc/loadavg: 2.00 1.97 1.85 3/75 24119
/proc/meminfo: memFree=1340360/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=2077.23
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 207596 13 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668380 0 0 4096 2 0 0 0 17 0 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 2077.25
Current children cumulated vsize (KiB) 105836

[startup+2144.33 s]
/proc/loadavg: 2.00 1.97 1.86 3/75 24119
/proc/meminfo: memFree=1340360/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=2137.29
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 213602 13 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670572 0 0 4096 2 0 0 0 17 0 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 2137.31
Current children cumulated vsize (KiB) 105836

[startup+2204.33 s]
/proc/loadavg: 2.00 1.97 1.86 3/75 24119
/proc/meminfo: memFree=1340360/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=2197.21
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 219594 13 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 2197.23
Current children cumulated vsize (KiB) 105836

[startup+2264.43 s]
/proc/loadavg: 2.00 1.97 1.87 3/75 24119
/proc/meminfo: memFree=1340296/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=2257.26
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 225599 13 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670563 0 0 4096 2 0 0 0 17 0 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 2257.28
Current children cumulated vsize (KiB) 105836

[startup+2324.53 s]
/proc/loadavg: 2.00 1.97 1.87 3/75 24119
/proc/meminfo: memFree=1340360/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=2317.31
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 231604 13 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670503 0 0 4096 2 0 0 0 17 0 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 2317.33
Current children cumulated vsize (KiB) 105836

[startup+2384.64 s]
/proc/loadavg: 2.00 1.97 1.88 3/75 24119
/proc/meminfo: memFree=1340360/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=2377.34
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 237607 13 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 0 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 2377.36
Current children cumulated vsize (KiB) 105836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2407.31 s]
/proc/loadavg: 2.00 1.97 1.88 3/75 24119
/proc/meminfo: memFree=1340360/2055920 swapFree=4192680/4192956
[pid=23799] ppid=23797 vsize=47552 CPUtime=0.02
/proc/23799/stat : 23799 (solver.sh) S 23797 23799 23410 0 -1 4194304 902 2415 0 0 0 0 1 1 22 0 1 0 279721574 48693248 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 217051229018 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/23799/statm: 11888 362 246 79 0 217 0
[pid=23818] ppid=23799 vsize=58284 CPUtime=2400
/proc/23818/stat : 23818 (toolbar) R 23799 23799 23410 0 -1 4194304 14040 1319 0 0 239873 13 114 0 25 0 1 0 279721579 59682816 14005 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 0 0 0
/proc/23818/statm: 14571 14005 80 178 0 14389 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 105836

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 23799 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=12998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.040993
while last known CPU time is 2400.02

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

Real time (s): 2407.32
CPU time (s): 2400.02
CPU user time (s): 2399.88
CPU system time (s): 0.14
CPU usage (%): 99.6967
Max. virtual memory (cumulated for all children) (KiB): 114728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3317
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= 68
involuntary context switches= 26

runsolver used 3.04554 s user time and 6.66199 s system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Jan 20 17:13:56 UTC 2007


IDJOB= 281614
IDBENCH= 12227
IDSOLVER= 71
FILE ID= node59/281614-1169313236

PBS_JOBID= 3610286

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseTight/vcsp-25-10-21-85-19_ext.xml
COMMAND LINE= /tmp/evaluation/281614-1169313236/solver.sh /tmp/evaluation/281614-1169313236/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-281614-1169313236 -o ROOT/results/node59/conversion-281614-1169313236 -C 600 -M 900 /tmp/evaluation/281614-1169313236/translate /tmp/evaluation/281614-1169313236/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-281614-1169313236 -o ROOT/results/node59/solver-281614-1169313236 -C 2400 -M 900  /tmp/evaluation/281614-1169313236/solver.sh /tmp/evaluation/281614-1169313236/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  cba5e24368c638c5a48356d2befa4fd2

RANDOM SEED= 596571272

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		: 3000.239
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		: 3000.239
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:       1385560 kB
Buffers:         49772 kB
Cached:         506944 kB
SwapCached:          0 kB
Active:         142344 kB
Inactive:       451824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1385560 kB
SwapTotal:     4192956 kB
SwapFree:      4192680 kB
Dirty:            3792 kB
Writeback:           0 kB
Mapped:          57676 kB
Slab:            61516 kB
Committed_AS:  6340648 kB
PageTables:       1956 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= 66560 MiB



End job on node59 on Sat Jan 20 17:54:04 UTC 2007