Trace number 276853

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) 2400.07 2407

General information on the benchmark

Nametightness/tightness0.1/
rand-2-40-8-753-100-21_ext.xml
MD5SUM458b61b666f24b7113cc3de8b84cb338
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints752
Best CPU time to get the best result obtained on this benchmark0
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
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/276853-1169247968/unknown.xml to /tmp/evaluation/276853-1169247968/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/node11/watcher-276853-1169247968 -o ROOT/results/node11/solver-276853-1169247968 -C 2400 -M 900 /tmp/evaluation/276853-1169247968/solver.sh /tmp/evaluation/276853-1169247968/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 5/93 14578
/proc/meminfo: memFree=1260512/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=8560 CPUtime=0
/proc/14577/stat : 14577 (solver.sh) R 14575 14577 14493 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 273191894 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262910232463 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14577/statm: 2140 253 197 79 0 133 0

[startup+0.106108 s]
/proc/loadavg: 1.92 1.98 1.99 5/93 14578
/proc/meminfo: memFree=1260512/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47564

[startup+0.514185 s]
/proc/loadavg: 1.92 1.98 1.99 5/93 14578
/proc/meminfo: memFree=1260512/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47564

[startup+1.33935 s]
/proc/loadavg: 1.92 1.98 1.99 3/94 14599
/proc/meminfo: memFree=1214488/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66512 CPUtime=1.25
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15795 1312 0 0 35 6 84 0 20 0 1 0 273191900 68108288 15760 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/14596/statm: 16628 15760 80 178 0 16446 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114076

[startup+2.97668 s]
/proc/loadavg: 1.92 1.98 1.99 3/94 14599
/proc/meminfo: memFree=1196888/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66516 CPUtime=2.88
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15796 1312 0 0 198 6 84 0 25 0 1 0 273191900 68112384 15761 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/14596/statm: 16629 15761 80 178 0 16447 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 114080

[startup+6.27282 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 14599
/proc/meminfo: memFree=1196824/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66516 CPUtime=6.14
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15796 1312 0 0 524 6 84 0 25 0 1 0 273191900 68112384 15761 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134558241 0 0 4096 2 0 0 0 17 1 0 0
/proc/14596/statm: 16629 15761 80 178 0 16447 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 114080

[startup+12.7521 s]
/proc/loadavg: 1.93 1.98 1.99 3/94 14599
/proc/meminfo: memFree=1196824/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66516 CPUtime=12.55
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15796 1312 0 0 1165 6 84 0 25 0 1 0 273191900 68112384 15761 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134598914 0 0 4096 2 0 0 0 17 1 0 0
/proc/14596/statm: 16629 15761 80 178 0 16447 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 114080

[startup+25.6207 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 14599
/proc/meminfo: memFree=1196888/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66516 CPUtime=25.31
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15796 1312 0 0 2441 6 84 0 25 0 1 0 273191900 68112384 15761 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 1 0 0
/proc/14596/statm: 16629 15761 80 178 0 16447 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 114080

[startup+51.2293 s]
/proc/loadavg: 1.96 1.98 1.99 3/94 14599
/proc/meminfo: memFree=1196952/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66516 CPUtime=50.68
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15796 1312 0 0 4978 6 84 0 25 0 1 0 273191900 68112384 15761 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660304 0 0 4096 2 0 0 0 17 1 0 0
/proc/14596/statm: 16629 15761 80 178 0 16447 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 114080

[startup+102.464 s]
/proc/loadavg: 1.98 1.98 1.99 3/94 14599
/proc/meminfo: memFree=1197016/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66516 CPUtime=101.44
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15796 1312 0 0 10054 6 84 0 25 0 1 0 273191900 68112384 15761 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/14596/statm: 16629 15761 80 178 0 16447 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 114080

[startup+162.523 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 14599
/proc/meminfo: memFree=1196952/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=160.95
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 16004 7 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 114084

[startup+222.544 s]
/proc/loadavg: 2.06 2.00 2.00 3/94 14599
/proc/meminfo: memFree=1197016/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=220.41
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 21950 7 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 114084

[startup+282.594 s]
/proc/loadavg: 2.02 2.00 2.00 3/94 14599
/proc/meminfo: memFree=1196952/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=279.91
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 27900 7 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597614 0 0 4096 2 0 0 0 17 1 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 279.94
Current children cumulated vsize (KiB) 114084

[startup+342.615 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 14599
/proc/meminfo: memFree=1197016/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=339.38
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 33846 8 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700024 0 0 4096 2 0 0 0 17 1 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 339.41
Current children cumulated vsize (KiB) 114084

[startup+402.655 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 14599
/proc/meminfo: memFree=1196952/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=398.86
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 39794 8 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134572249 0 0 4096 2 0 0 0 17 1 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 398.89
Current children cumulated vsize (KiB) 114084

[startup+462.673 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 14599
/proc/meminfo: memFree=1196952/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=458.32
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 45740 8 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 114084

[startup+522.677 s]
/proc/loadavg: 2.05 2.01 2.00 3/95 14671
/proc/meminfo: memFree=1215240/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=517.83
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 51689 10 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 517.86

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

/proc/loadavg: 2.03 2.02 2.00 3/95 14673
/proc/meminfo: memFree=1215184/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=1717.75
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 171678 13 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134664967 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 1717.78
Current children cumulated vsize (KiB) 114084

[startup+1784.04 s]
/proc/loadavg: 2.01 2.02 2.00 3/95 14673
/proc/meminfo: memFree=1215184/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=1777.8
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 177682 14 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 1777.83
Current children cumulated vsize (KiB) 114084

[startup+1844.09 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 14673
/proc/meminfo: memFree=1215184/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=1837.78
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 183680 14 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 1837.81
Current children cumulated vsize (KiB) 114084

[startup+1904.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 14673
/proc/meminfo: memFree=1215184/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=1897.71
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 189673 14 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 1897.74
Current children cumulated vsize (KiB) 114084

[startup+1964.16 s]
/proc/loadavg: 2.16 2.05 2.01 3/95 14673
/proc/meminfo: memFree=1215184/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=1957.72
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 195674 14 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657714 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 1957.75
Current children cumulated vsize (KiB) 114084

[startup+2024.23 s]
/proc/loadavg: 2.11 2.05 2.01 3/95 14673
/proc/meminfo: memFree=1215120/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=2017.73
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 201674 15 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 2017.76
Current children cumulated vsize (KiB) 114084

[startup+2084.29 s]
/proc/loadavg: 2.04 2.04 2.01 3/95 14673
/proc/meminfo: memFree=1215184/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=2077.7
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 207671 15 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 2077.73
Current children cumulated vsize (KiB) 114084

[startup+2144.33 s]
/proc/loadavg: 2.01 2.03 2.00 3/95 14673
/proc/meminfo: memFree=1215120/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=2137.67
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 213668 15 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134667631 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 2137.7
Current children cumulated vsize (KiB) 114084

[startup+2204.38 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 14673
/proc/meminfo: memFree=1215120/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=2197.66
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 219667 15 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 2197.69
Current children cumulated vsize (KiB) 114084

[startup+2264.47 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 14673
/proc/meminfo: memFree=1215184/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=2257.67
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 225668 15 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 2257.7
Current children cumulated vsize (KiB) 114084

[startup+2324.51 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 14673
/proc/meminfo: memFree=1215120/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=2317.66
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 231666 16 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 2317.69
Current children cumulated vsize (KiB) 114084

[startup+2384.54 s]
/proc/loadavg: 2.05 2.02 2.00 3/95 14673
/proc/meminfo: memFree=1215120/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=2377.64
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 237664 16 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 2377.67
Current children cumulated vsize (KiB) 114084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2406.99 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 14673
/proc/meminfo: memFree=1215120/2055920 swapFree=4171812/4192956
[pid=14577] ppid=14575 vsize=47564 CPUtime=0.03
/proc/14577/stat : 14577 (solver.sh) S 14575 14577 14493 0 -1 4194304 905 2480 0 0 0 0 1 2 21 0 1 0 273191894 48705536 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14577/statm: 11891 361 245 79 0 217 0
[pid=14596] ppid=14577 vsize=66520 CPUtime=2400.04
/proc/14596/stat : 14596 (toolbar) R 14577 14577 14493 0 -1 4194304 15798 1312 0 0 239904 16 84 0 25 0 1 0 273191900 68116480 15763 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/14596/statm: 16630 15763 80 178 0 16448 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 114084

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 14577 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=18997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=30995
CPU time returned by wait4() is 0.049992
while last known CPU time is 2400.07

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

Real time (s): 2407
CPU time (s): 2400.07
CPU user time (s): 2399.89
CPU system time (s): 0.18
CPU usage (%): 99.7122
Max. virtual memory (cumulated for all children) (KiB): 114084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3385
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= 26

runsolver used 2.92755 s user time and 7.72583 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri Jan 19 23:06:08 UTC 2007


IDJOB= 276853
IDBENCH= 6079
IDSOLVER= 71
FILE ID= node11/276853-1169247968

PBS_JOBID= 3589067

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.1/rand-2-40-8-753-100-21_ext.xml
COMMAND LINE= /tmp/evaluation/276853-1169247968/solver.sh /tmp/evaluation/276853-1169247968/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-276853-1169247968 -o ROOT/results/node11/conversion-276853-1169247968 -C 600 -M 900 /tmp/evaluation/276853-1169247968/translate /tmp/evaluation/276853-1169247968/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-276853-1169247968 -o ROOT/results/node11/solver-276853-1169247968 -C 2400 -M 900  /tmp/evaluation/276853-1169247968/solver.sh /tmp/evaluation/276853-1169247968/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  458b61b666f24b7113cc3de8b84cb338

RANDOM SEED= 677046899

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1260928 kB
Buffers:         62716 kB
Cached:         583516 kB
SwapCached:       2828 kB
Active:         246968 kB
Inactive:       468936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1260928 kB
SwapTotal:     4192956 kB
SwapFree:      4171812 kB
Dirty:            2024 kB
Writeback:           0 kB
Mapped:          96764 kB
Slab:            63712 kB
Committed_AS:  8973812 kB
PageTables:       2488 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= 66562 MiB



End job on node11 on Fri Jan 19 23:46:16 UTC 2007