Trace number 276376

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) 2400.01 2416.86

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-14_ext.xml
MD5SUMf01a8557c9c52399facc6f6e12b5090f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints179
Best CPU time to get the best result obtained on this benchmark34.1838
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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/276376-1169236267/unknown.xml to /tmp/evaluation/276376-1169236267/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-276376-1169236267 -o ROOT/results/node7/solver-276376-1169236267 -C 2400 -M 900 /tmp/evaluation/276376-1169236267/solver.sh /tmp/evaluation/276376-1169236267/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: 2.05 2.01 2.00 5/86 13388
/proc/meminfo: memFree=1351576/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=8652 CPUtime=0
/proc/13387/stat : 13387 (solver.sh) R 13385 13387 12700 0 -1 4194304 335 0 0 0 0 0 0 0 16 0 1 0 272022204 8859648 279 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244671113887 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/13387/statm: 2163 279 207 79 0 156 0
[pid=13389] ppid=13387 vsize=8688 CPUtime=0
/proc/13389/stat : 13389 (solver.sh) S 13387 13387 12700 0 -1 4194368 38 0 0 0 0 0 0 0 16 0 1 0 272022204 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244671283282 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/13389/statm: 2172 286 209 79 0 165 0
[pid=13390] ppid=13389 vsize=0 CPUtime=0
/proc/13390/stat : 13390 (solver.sh) R 13389 13387 12700 0 -1 4194368 26 0 0 0 0 0 0 0 19 0 1 0 272022204 0 0 18446744073709551615 0 0 0 18446744073709551615 244671114535 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/13390/statm: 0 0 0 0 0 0 0

[startup+0.108249 s]
/proc/loadavg: 2.05 2.01 2.00 5/86 13388
/proc/meminfo: memFree=1351576/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.01
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 877 2249 0 0 0 0 0 1 21 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.516291 s]
/proc/loadavg: 2.05 2.01 2.00 5/86 13388
/proc/meminfo: memFree=1351576/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 47560

[startup+1.33738 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 13409
/proc/meminfo: memFree=894864/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=517036 CPUtime=1.17
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 119978 1989 0 0 55 50 11 1 25 0 1 0 272022218 529444864 119943 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702738 0 0 4096 2 0 0 0 17 1 0 0
/proc/13406/statm: 129259 119943 70 178 0 129077 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 564596

[startup+2.97455 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 13409
/proc/meminfo: memFree=869328/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=517036 CPUtime=2.8
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 119980 1989 0 0 218 50 11 1 25 0 1 0 272022218 529444864 119945 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708989 0 0 4096 2 0 0 0 17 1 0 0
/proc/13406/statm: 129259 119945 72 178 0 129077 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 564596

[startup+6.2659 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 13409
/proc/meminfo: memFree=869072/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=517096 CPUtime=6.08
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 119998 1989 0 0 546 50 11 1 25 0 1 0 272022218 529506304 119963 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 1 0 0
/proc/13406/statm: 129274 119963 75 178 0 129092 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 564656

[startup+12.7236 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 13409
/proc/meminfo: memFree=814224/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=12.51
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 1183 56 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664568 0 0 4096 2 0 0 0 17 1 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 619436

[startup+25.5459 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 13409
/proc/meminfo: memFree=814352/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=25.27
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 2459 56 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134698314 0 0 4096 2 0 0 0 17 1 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 619436

[startup+51.2466 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 13409
/proc/meminfo: memFree=814352/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=50.84
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 5016 56 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 619436

[startup+102.533 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 13409
/proc/meminfo: memFree=814416/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=101.9
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 10121 57 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134559556 0 0 4096 2 0 0 0 17 1 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 102.01
Current children cumulated vsize (KiB) 619436

[startup+162.535 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 13409
/proc/meminfo: memFree=814352/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=161.62
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 16093 57 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 161.73
Current children cumulated vsize (KiB) 619436

[startup+222.548 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 13409
/proc/meminfo: memFree=814416/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=221.34
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 22065 57 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 619436

[startup+282.574 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13470
/proc/meminfo: memFree=786008/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=281.08
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 28038 58 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670776 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 281.19
Current children cumulated vsize (KiB) 619436

[startup+342.619 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13470
/proc/meminfo: memFree=785624/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=340.83
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 34013 58 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658094 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 619436

[startup+402.663 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13470
/proc/meminfo: memFree=785624/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=400.61
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 39990 59 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 400.72
Current children cumulated vsize (KiB) 619436

[startup+462.708 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13470
/proc/meminfo: memFree=785624/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=460.38
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 45967 59 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 619436

[startup+522.758 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13470
/proc/meminfo: memFree=785560/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11

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

/proc/loadavg: 2.00 2.00 2.00 3/94 13668
/proc/meminfo: memFree=785560/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=1712.83
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 171192 79 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 1712.94
Current children cumulated vsize (KiB) 619436

[startup+1783.9 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 13668
/proc/meminfo: memFree=785560/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=1772.31
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 177140 79 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 1772.42
Current children cumulated vsize (KiB) 619436

[startup+1843.98 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13670
/proc/meminfo: memFree=785624/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=1831.82
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 183091 79 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 1831.93
Current children cumulated vsize (KiB) 619436

[startup+1904.07 s]
/proc/loadavg: 2.03 2.01 2.00 3/94 13670
/proc/meminfo: memFree=785560/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=1891.36
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 189045 79 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 1891.47
Current children cumulated vsize (KiB) 619436

[startup+1964.12 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 13670
/proc/meminfo: memFree=785624/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=1950.84
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 194993 79 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 1950.95
Current children cumulated vsize (KiB) 619436

[startup+2024.16 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13670
/proc/meminfo: memFree=785560/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=2010.37
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 200945 80 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 2010.48
Current children cumulated vsize (KiB) 619436

[startup+2084.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13670
/proc/meminfo: memFree=785560/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=2069.88
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 206896 80 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 2069.99
Current children cumulated vsize (KiB) 619436

[startup+2144.25 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13670
/proc/meminfo: memFree=785560/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=2129.36
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 212844 80 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 2129.47
Current children cumulated vsize (KiB) 619436

[startup+2204.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 13670
/proc/meminfo: memFree=785560/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=2188.86
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 218794 80 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670622 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 2188.97
Current children cumulated vsize (KiB) 619436

[startup+2264.37 s]
/proc/loadavg: 2.10 2.03 2.01 3/94 13670
/proc/meminfo: memFree=785624/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=2248.38
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 224746 80 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659979 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 2248.49
Current children cumulated vsize (KiB) 619436

[startup+2324.4 s]
/proc/loadavg: 2.04 2.02 2.00 3/94 13670
/proc/meminfo: memFree=785560/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=2307.95
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 230703 80 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 2308.06
Current children cumulated vsize (KiB) 619436

[startup+2384.42 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 13670
/proc/meminfo: memFree=785560/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=2367.64
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 236672 80 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 2367.75
Current children cumulated vsize (KiB) 619436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2416.85 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 13670
/proc/meminfo: memFree=785560/2055920 swapFree=4192812/4192956
[pid=13387] ppid=13385 vsize=47560 CPUtime=0.11
/proc/13387/stat : 13387 (solver.sh) S 13385 13387 12700 0 -1 4194304 906 2612 0 0 0 0 9 2 15 0 1 0 272022204 48701440 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 244670720858 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/13387/statm: 11890 362 246 79 0 217 0
[pid=13406] ppid=13387 vsize=571876 CPUtime=2399.9
/proc/13406/stat : 13406 (toolbar) R 13387 13387 12700 0 -1 4194304 133711 1989 0 0 239898 80 11 1 25 0 1 0 272022218 585601024 133676 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/13406/statm: 142969 133676 81 178 0 142787 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 619436

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 13387 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=96985 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=36994
CPU time returned by wait4() is 0.133979
while last known CPU time is 2400.01

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

Real time (s): 2416.86
CPU time (s): 2400.01
CPU user time (s): 2399.18
CPU system time (s): 0.83
CPU usage (%): 99.3028
Max. virtual memory (cumulated for all children) (KiB): 619436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.096985
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3518
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= 66
involuntary context switches= 27

runsolver used 2.26266 s user time and 6.67898 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Jan 19 19:51:07 UTC 2007


IDJOB= 276376
IDBENCH= 5723
IDSOLVER= 71
FILE ID= node7/276376-1169236267

PBS_JOBID= 3588983

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-14_ext.xml
COMMAND LINE= /tmp/evaluation/276376-1169236267/solver.sh /tmp/evaluation/276376-1169236267/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-276376-1169236267 -o ROOT/results/node7/conversion-276376-1169236267 -C 600 -M 900 /tmp/evaluation/276376-1169236267/translate /tmp/evaluation/276376-1169236267/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-276376-1169236267 -o ROOT/results/node7/solver-276376-1169236267 -C 2400 -M 900  /tmp/evaluation/276376-1169236267/solver.sh /tmp/evaluation/276376-1169236267/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  f01a8557c9c52399facc6f6e12b5090f

RANDOM SEED= 469264915

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:       1351992 kB
Buffers:         52016 kB
Cached:         505992 kB
SwapCached:          0 kB
Active:         199296 kB
Inactive:       423216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          84828 kB
Slab:            66188 kB
Committed_AS:  7835140 kB
PageTables:       2316 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 20:31:25 UTC 2007