Trace number 276331

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 2413.11

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-3_ext.xml
MD5SUMf2cd65a73abe6a207b75be7eb6e35b9c
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 benchmark29.1226
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/276331-1169235379/unknown.xml to /tmp/evaluation/276331-1169235379/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/node4/watcher-276331-1169235379 -o ROOT/results/node4/solver-276331-1169235379 -C 2400 -M 900 /tmp/evaluation/276331-1169235379/solver.sh /tmp/evaluation/276331-1169235379/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: 1.92 1.98 1.99 2/87 26414
/proc/meminfo: memFree=1361440/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=8560 CPUtime=0
/proc/26413/stat : 26413 (solver.sh) R 26411 26413 26329 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 271933518 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259913402255 0 0 4096 8192 0 0 0 17 1 0 0
/proc/26413/statm: 2140 253 197 79 0 133 0

[startup+0.105517 s]
/proc/loadavg: 1.92 1.98 1.99 2/87 26414
/proc/meminfo: memFree=1361440/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.01
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 872 2245 0 0 0 0 0 1 25 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.516566 s]
/proc/loadavg: 1.92 1.98 1.99 2/87 26414
/proc/meminfo: memFree=1361440/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 47552

[startup+1.34564 s]
/proc/loadavg: 1.92 1.98 1.99 3/88 26435
/proc/meminfo: memFree=907480/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=517840 CPUtime=1.16
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 120181 1986 0 0 56 49 11 0 25 0 1 0 271933532 530268160 120146 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702738 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 129460 120146 70 178 0 129278 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 565392

[startup+2.9848 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 26435
/proc/meminfo: memFree=878424/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=517840 CPUtime=2.79
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 120183 1986 0 0 219 49 11 0 25 0 1 0 271933532 530268160 120148 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134709247 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 129460 120148 72 178 0 129278 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 565392

[startup+6.26411 s]
/proc/loadavg: 1.93 1.98 1.99 3/88 26435
/proc/meminfo: memFree=878296/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=517896 CPUtime=6.04
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 120200 1986 0 0 544 49 11 0 25 0 1 0 271933532 530325504 120165 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699984 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 129474 120165 75 178 0 129292 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 565448

[startup+12.7357 s]
/proc/loadavg: 1.94 1.98 1.99 3/88 26435
/proc/meminfo: memFree=823512/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=12.46
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133915 1986 0 0 1180 55 11 0 25 0 1 0 271933532 586424320 133880 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598846 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 143170 133880 81 178 0 142988 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 620232

[startup+25.558 s]
/proc/loadavg: 1.95 1.98 1.99 3/88 26435
/proc/meminfo: memFree=823640/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=25.16
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133916 1986 0 0 2450 55 11 0 25 0 1 0 271933532 586424320 133881 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 143170 133881 81 178 0 142988 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 620232

[startup+51.2274 s]
/proc/loadavg: 1.96 1.98 1.99 3/88 26435
/proc/meminfo: memFree=823704/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=50.59
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133916 1986 0 0 4993 55 11 0 25 0 1 0 271933532 586424320 133881 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701416 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 143170 133881 81 178 0 142988 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 620232

[startup+102.463 s]
/proc/loadavg: 1.98 1.98 1.99 3/88 26435
/proc/meminfo: memFree=823704/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=101.37
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133916 1986 0 0 10070 56 11 0 25 0 1 0 271933532 586424320 133881 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657542 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 143170 133881 81 178 0 142988 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 620232

[startup+162.532 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 26435
/proc/meminfo: memFree=823768/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=160.88
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133916 1986 0 0 16021 56 11 0 25 0 1 0 271933532 586424320 133881 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 143170 133881 81 178 0 142988 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 620232

[startup+222.604 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 26435
/proc/meminfo: memFree=823704/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=220.4
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133916 1986 0 0 21972 57 11 0 25 0 1 0 271933532 586424320 133881 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 143170 133881 81 178 0 142988 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 620232

[startup+282.671 s]
/proc/loadavg: 1.99 1.98 1.99 3/88 26435
/proc/meminfo: memFree=823704/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=279.92
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133916 1986 0 0 27924 57 11 0 25 0 1 0 271933532 586424320 133881 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 143170 133881 81 178 0 142988 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 620232

[startup+342.741 s]
/proc/loadavg: 2.04 2.00 2.00 3/88 26435
/proc/meminfo: memFree=823712/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=339.45
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133916 1986 0 0 33876 58 11 0 25 0 1 0 271933532 586424320 133881 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 143170 133881 81 178 0 142988 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 620232

[startup+402.809 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 26435
/proc/meminfo: memFree=823712/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=398.96
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133916 1986 0 0 39827 58 11 0 25 0 1 0 271933532 586424320 133881 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 143170 133881 81 178 0 142988 0
Current children cumulated CPU time (s) 399.07
Current children cumulated vsize (KiB) 620232

[startup+462.881 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 26435
/proc/meminfo: memFree=823712/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=458.49
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133916 1986 0 0 45779 59 11 0 25 0 1 0 271933532 586424320 133881 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597660 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 143170 133881 81 178 0 142988 0
Current children cumulated CPU time (s) 458.6
Current children cumulated vsize (KiB) 620232

[startup+522.934 s]
/proc/loadavg: 1.94 1.98 1.99 3/94 26507
/proc/meminfo: memFree=803120/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=518.15
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133916 1986 0 0 51743 61 11 0 25 0 1 0 271933532 586424320 133881 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598721 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133881 81 178 0 142988 0
Current children cumulated CPU time (s) 518.26

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

/proc/loadavg: 2.02 2.02 2.00 3/94 26705
/proc/meminfo: memFree=800616/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=1713.87
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133917 1986 0 0 171299 77 11 0 25 0 1 0 271933532 586424320 133882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133882 81 178 0 142988 0
Current children cumulated CPU time (s) 1713.98
Current children cumulated vsize (KiB) 620232

[startup+1783.92 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 26705
/proc/meminfo: memFree=800616/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=1773.63
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133917 1986 0 0 177275 77 11 0 25 0 1 0 271933532 586424320 133882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133882 81 178 0 142988 0
Current children cumulated CPU time (s) 1773.74
Current children cumulated vsize (KiB) 620232

[startup+1843.96 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 26705
/proc/meminfo: memFree=800744/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=1833.38
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133917 1986 0 0 183250 77 11 0 25 0 1 0 271933532 586424320 133882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693369 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133882 81 178 0 142988 0
Current children cumulated CPU time (s) 1833.49
Current children cumulated vsize (KiB) 620232

[startup+1904 s]
/proc/loadavg: 2.18 2.05 2.01 3/94 26705
/proc/meminfo: memFree=800752/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=1893.17
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133917 1986 0 0 189228 78 11 0 25 0 1 0 271933532 586424320 133882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656107 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133882 81 178 0 142988 0
Current children cumulated CPU time (s) 1893.28
Current children cumulated vsize (KiB) 620232

[startup+1964.05 s]
/proc/loadavg: 2.16 2.07 2.02 3/94 26705
/proc/meminfo: memFree=800816/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=1952.94
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133917 1986 0 0 195205 78 11 0 25 0 1 0 271933532 586424320 133882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133882 81 178 0 142988 0
Current children cumulated CPU time (s) 1953.05
Current children cumulated vsize (KiB) 620232

[startup+2024.09 s]
/proc/loadavg: 2.06 2.05 2.01 3/94 26705
/proc/meminfo: memFree=800752/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=2012.7
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133917 1986 0 0 201181 78 11 0 25 0 1 0 271933532 586424320 133882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133882 81 178 0 142988 0
Current children cumulated CPU time (s) 2012.81
Current children cumulated vsize (KiB) 620232

[startup+2084.13 s]
/proc/loadavg: 2.02 2.04 2.01 3/94 26705
/proc/meminfo: memFree=800752/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=2072.47
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133917 1986 0 0 207158 78 11 0 25 0 1 0 271933532 586424320 133882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133882 81 178 0 142988 0
Current children cumulated CPU time (s) 2072.58
Current children cumulated vsize (KiB) 620232

[startup+2144.17 s]
/proc/loadavg: 2.00 2.03 2.00 3/94 26705
/proc/meminfo: memFree=800752/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=2132.25
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133917 1986 0 0 213136 78 11 0 25 0 1 0 271933532 586424320 133882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134686632 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133882 81 178 0 142988 0
Current children cumulated CPU time (s) 2132.36
Current children cumulated vsize (KiB) 620232

[startup+2204.22 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 26705
/proc/meminfo: memFree=800752/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=2192
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133917 1986 0 0 219111 78 11 0 25 0 1 0 271933532 586424320 133882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133882 81 178 0 142988 0
Current children cumulated CPU time (s) 2192.11
Current children cumulated vsize (KiB) 620232

[startup+2264.26 s]
/proc/loadavg: 2.04 2.03 2.00 3/94 26705
/proc/meminfo: memFree=800816/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=2251.78
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133917 1986 0 0 225089 78 11 0 25 0 1 0 271933532 586424320 133882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133882 81 178 0 142988 0
Current children cumulated CPU time (s) 2251.89
Current children cumulated vsize (KiB) 620232

[startup+2324.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/94 26705
/proc/meminfo: memFree=800752/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=2311.57
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133917 1986 0 0 231067 79 11 0 25 0 1 0 271933532 586424320 133882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133882 81 178 0 142988 0
Current children cumulated CPU time (s) 2311.68
Current children cumulated vsize (KiB) 620232

[startup+2384.35 s]
/proc/loadavg: 2.08 2.03 2.01 3/94 26705
/proc/meminfo: memFree=800752/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=2371.32
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133917 1986 0 0 237042 79 11 0 25 0 1 0 271933532 586424320 133882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133882 81 178 0 142988 0
Current children cumulated CPU time (s) 2371.43
Current children cumulated vsize (KiB) 620232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2413.09 s]
/proc/loadavg: 2.05 2.03 2.00 3/94 26705
/proc/meminfo: memFree=800752/2055920 swapFree=4182144/4192956
[pid=26413] ppid=26411 vsize=47552 CPUtime=0.11
/proc/26413/stat : 26413 (solver.sh) S 26411 26413 26329 0 -1 4194304 900 2608 0 0 0 0 9 2 16 0 1 0 271933518 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 259912821594 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/26413/statm: 11888 361 245 79 0 217 0
[pid=26432] ppid=26413 vsize=572680 CPUtime=2399.95
/proc/26432/stat : 26432 (toolbar) R 26413 26413 26329 0 -1 4194304 133917 1986 0 0 239905 79 11 0 25 0 1 0 271933532 586424320 133882 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598762 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 143170 133882 81 178 0 142988 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 620232

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 26413 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=100984 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=31995
CPU time returned by wait4() is 0.132979
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): 2413.11
CPU time (s): 2400.06
CPU user time (s): 2399.25
CPU system time (s): 0.81
CPU usage (%): 99.4592
Max. virtual memory (cumulated for all children) (KiB): 620232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.100984
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3508
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 65
involuntary context switches= 29

runsolver used 2.51162 s user time and 6.599 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Jan 19 19:36:19 UTC 2007


IDJOB= 276331
IDBENCH= 5690
IDSOLVER= 71
FILE ID= node4/276331-1169235379

PBS_JOBID= 3589011

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-3_ext.xml
COMMAND LINE= /tmp/evaluation/276331-1169235379/solver.sh /tmp/evaluation/276331-1169235379/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-276331-1169235379 -o ROOT/results/node4/conversion-276331-1169235379 -C 600 -M 900 /tmp/evaluation/276331-1169235379/translate /tmp/evaluation/276331-1169235379/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-276331-1169235379 -o ROOT/results/node4/solver-276331-1169235379 -C 2400 -M 900  /tmp/evaluation/276331-1169235379/solver.sh /tmp/evaluation/276331-1169235379/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  f2cd65a73abe6a207b75be7eb6e35b9c

RANDOM SEED= 233792792

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:       1362048 kB
Buffers:         63628 kB
Cached:         503180 kB
SwapCached:       2148 kB
Active:         187728 kB
Inactive:       423592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1362048 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          56272 kB
Slab:            67048 kB
Committed_AS:  7433004 kB
PageTables:       2424 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 node4 on Fri Jan 19 20:16:33 UTC 2007