Trace number 281560

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) 2400.06 2400.87

General information on the benchmark

NameMaxCSP/randomMaxCSP/sparseTight/
vcsp-25-10-21-85-17_ext.xml
MD5SUM86a4d192a5cc6f71568e03b703a83e7a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints42
Best CPU time to get the best result obtained on this benchmark4.65229
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/281560-1169312995/unknown.xml to /tmp/evaluation/281560-1169312995/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/node58/watcher-281560-1169312995 -o ROOT/results/node58/solver-281560-1169312995 -C 2400 -M 900 /tmp/evaluation/281560-1169312995/solver.sh /tmp/evaluation/281560-1169312995/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: 0.92 0.98 1.07 3/65 11739
/proc/meminfo: memFree=1428280/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=8652 CPUtime=0
/proc/11738/stat : 11738 (solver.sh) R 11736 11738 10928 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 279697516 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226238196383 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/11738/statm: 2163 279 207 79 0 156 0
[pid=11740] ppid=11738 vsize=8688 CPUtime=0
/proc/11740/stat : 11740 (solver.sh) R 11738 11738 10928 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 279697517 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226238196383 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/11740/statm: 2172 286 209 79 0 165 0
[pid=11741] ppid=11740 vsize=8688 CPUtime=0
/proc/11741/stat : 11741 (solver.sh) R 11740 11738 10928 0 -1 4194368 10 0 0 0 0 0 0 0 17 0 1 0 279697517 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226238364338 0 0 4096 73728 0 0 0 17 1 0 0
/proc/11741/statm: 2172 286 209 79 0 165 0

[startup+0.104289 s]
/proc/loadavg: 0.92 0.98 1.07 3/65 11739
/proc/meminfo: memFree=1428280/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47548

[startup+0.51232 s]
/proc/loadavg: 0.92 0.98 1.07 3/65 11739
/proc/meminfo: memFree=1428280/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47548

[startup+1.33239 s]
/proc/loadavg: 0.92 0.98 1.07 2/66 11760
/proc/meminfo: memFree=1425584/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=47708 CPUtime=1.27
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 11396 1319 0 0 16 4 107 0 18 0 1 0 279697521 48852992 11361 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134884559 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 11927 11367 78 178 0 11745 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 95256

[startup+2.96854 s]
/proc/loadavg: 0.93 0.98 1.07 2/66 11760
/proc/meminfo: memFree=1371760/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58284 CPUtime=2.9
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14041 1319 0 0 178 5 107 0 25 0 1 0 279697521 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656330 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 105832

[startup+6.24482 s]
/proc/loadavg: 0.93 0.98 1.07 2/66 11760
/proc/meminfo: memFree=1371760/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58284 CPUtime=6.18
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14041 1319 0 0 506 5 107 0 25 0 1 0 279697521 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 105832

[startup+12.7084 s]
/proc/loadavg: 0.94 0.98 1.07 2/66 11760
/proc/meminfo: memFree=1371760/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58284 CPUtime=12.64
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14041 1319 0 0 1152 5 107 0 25 0 1 0 279697521 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 105832

[startup+25.5335 s]
/proc/loadavg: 0.95 0.98 1.07 2/66 11760
/proc/meminfo: memFree=1371760/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58284 CPUtime=25.45
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14041 1319 0 0 2433 5 107 0 25 0 1 0 279697521 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694144 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 105832

[startup+51.1638 s]
/proc/loadavg: 0.96 0.98 1.06 2/66 11760
/proc/meminfo: memFree=1371824/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58284 CPUtime=51.07
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14041 1319 0 0 4995 5 107 0 25 0 1 0 279697521 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702743 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 105832

[startup+102.424 s]
/proc/loadavg: 0.98 0.98 1.06 2/66 11760
/proc/meminfo: memFree=1371888/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58284 CPUtime=102.3
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14041 1319 0 0 10118 5 107 0 25 0 1 0 279697521 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134567148 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 105832

[startup+162.504 s]
/proc/loadavg: 1.03 1.00 1.06 2/66 11760
/proc/meminfo: memFree=1371824/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58284 CPUtime=162.34
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14041 1319 0 0 16122 5 107 0 25 0 1 0 279697521 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701458 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 105832

[startup+222.576 s]
/proc/loadavg: 1.01 1.00 1.05 2/66 11760
/proc/meminfo: memFree=1371888/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58284 CPUtime=222.37
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14041 1319 0 0 22125 5 107 0 25 0 1 0 279697521 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 105832

[startup+282.649 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 11760
/proc/meminfo: memFree=1371824/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58284 CPUtime=282.43
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14041 1319 0 0 28130 6 107 0 25 0 1 0 279697521 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 282.45
Current children cumulated vsize (KiB) 105832

[startup+342.717 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 11760
/proc/meminfo: memFree=1371888/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58284 CPUtime=342.48
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14041 1319 0 0 34135 6 107 0 25 0 1 0 279697521 59682816 14006 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14571 14006 81 178 0 14389 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 105832

[startup+402.79 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 11760
/proc/meminfo: memFree=1371888/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=402.53
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 40140 6 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670839 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 402.55
Current children cumulated vsize (KiB) 105836

[startup+462.859 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 11760
/proc/meminfo: memFree=1371824/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=462.58
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 46145 6 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 462.6
Current children cumulated vsize (KiB) 105836

[startup+522.927 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 11760
/proc/meminfo: memFree=1371888/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02

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

/proc/loadavg: 1.00 1.00 1.00 2/66 11762
/proc/meminfo: memFree=1371824/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=1723.75
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 172259 9 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 1723.77
Current children cumulated vsize (KiB) 105836

[startup+1784.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11762
/proc/meminfo: memFree=1371824/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=1783.8
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 178264 9 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 1783.82
Current children cumulated vsize (KiB) 105836

[startup+1844.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11762
/proc/meminfo: memFree=1371824/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=1843.85
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 184269 9 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 1843.87
Current children cumulated vsize (KiB) 105836

[startup+1904.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11762
/proc/meminfo: memFree=1371824/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=1903.91
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 190275 9 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 1903.93
Current children cumulated vsize (KiB) 105836

[startup+1964.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11762
/proc/meminfo: memFree=1371760/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=1963.97
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 196281 9 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134686794 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 1963.99
Current children cumulated vsize (KiB) 105836

[startup+2024.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11762
/proc/meminfo: memFree=1371824/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=2024.02
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 202286 9 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 2024.04
Current children cumulated vsize (KiB) 105836

[startup+2084.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11762
/proc/meminfo: memFree=1371824/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=2084.07
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 208291 9 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 2084.09
Current children cumulated vsize (KiB) 105836

[startup+2144.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11762
/proc/meminfo: memFree=1371760/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=2144.12
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 214296 9 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 2144.14
Current children cumulated vsize (KiB) 105836

[startup+2204.95 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11762
/proc/meminfo: memFree=1371760/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=2204.18
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 220302 9 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 2204.2
Current children cumulated vsize (KiB) 105836

[startup+2265.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11762
/proc/meminfo: memFree=1371760/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=2264.23
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 226307 9 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693776 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 2264.25
Current children cumulated vsize (KiB) 105836

[startup+2325.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11762
/proc/meminfo: memFree=1371824/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=2324.29
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 232313 9 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670558 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 2324.31
Current children cumulated vsize (KiB) 105836

[startup+2385.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11762
/proc/meminfo: memFree=1371760/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=2384.35
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 238319 9 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702992 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 2384.37
Current children cumulated vsize (KiB) 105836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 11762
/proc/meminfo: memFree=1371760/2055920 swapFree=4184256/4192956
[pid=11738] ppid=11736 vsize=47548 CPUtime=0.02
/proc/11738/stat : 11738 (solver.sh) S 11736 11738 10928 0 -1 4194304 902 2415 0 0 0 0 1 1 18 0 1 0 279697516 48689152 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 226237803354 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/11738/statm: 11887 362 246 79 0 217 0
[pid=11757] ppid=11738 vsize=58288 CPUtime=2400.04
/proc/11757/stat : 11757 (toolbar) R 11738 11738 10928 0 -1 4194304 14042 1319 0 0 239888 9 107 0 25 0 1 0 279697521 59686912 14007 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670544 0 0 4096 2 0 0 0 17 0 0 0
/proc/11757/statm: 14572 14007 81 178 0 14390 0
Current children cumulated CPU time (s) 2400.06
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 11738 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=15997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.041993
while last known CPU time is 2400.06

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

Real time (s): 2400.87
CPU time (s): 2400.06
CPU user time (s): 2399.96
CPU system time (s): 0.1
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 105836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.015997
system time used= 0.025996
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= 62
involuntary context switches= 18

runsolver used 2.37664 s user time and 6.15106 s system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Jan 20 17:09:55 UTC 2007


IDJOB= 281560
IDBENCH= 12212
IDSOLVER= 71
FILE ID= node58/281560-1169312995

PBS_JOBID= 3610238

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/sparseTight/vcsp-25-10-21-85-17_ext.xml
COMMAND LINE= /tmp/evaluation/281560-1169312995/solver.sh /tmp/evaluation/281560-1169312995/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-281560-1169312995 -o ROOT/results/node58/conversion-281560-1169312995 -C 600 -M 900 /tmp/evaluation/281560-1169312995/translate /tmp/evaluation/281560-1169312995/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-281560-1169312995 -o ROOT/results/node58/solver-281560-1169312995 -C 2400 -M 900  /tmp/evaluation/281560-1169312995/solver.sh /tmp/evaluation/281560-1169312995/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  86a4d192a5cc6f71568e03b703a83e7a

RANDOM SEED= 63351837

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		: 3000.223
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		: 3000.223
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:       1428760 kB
Buffers:         46996 kB
Cached:         502008 kB
SwapCached:       2680 kB
Active:         124728 kB
Inactive:       433876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428760 kB
SwapTotal:     4192956 kB
SwapFree:      4184256 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          15744 kB
Slab:            54688 kB
Committed_AS:  4860460 kB
PageTables:       1380 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= 66563 MiB



End job on node58 on Sat Jan 20 17:49:56 UTC 2007