Trace number 276340

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400.02 2411.41

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-30_ext.xml
MD5SUM9931b784ca962f4407811178607db0ec
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 benchmark49.6105
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/276340-1169235707/unknown.xml to /tmp/evaluation/276340-1169235707/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/node26/watcher-276340-1169235707 -o ROOT/results/node26/solver-276340-1169235707 -C 2400 -M 900 /tmp/evaluation/276340-1169235707/solver.sh /tmp/evaluation/276340-1169235707/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.85 0.97 0.99 5/85 28443
/proc/meminfo: memFree=1506936/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=8652 CPUtime=0
/proc/28442/stat : 28442 (solver.sh) R 28440 28442 28288 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 271965004 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028485791 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/28442/statm: 2163 279 207 79 0 156 0
[pid=28444] ppid=28442 vsize=8688 CPUtime=0
/proc/28444/stat : 28444 (solver.sh) R 28442 28442 28288 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 271965004 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028485791 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/28444/statm: 2172 286 209 79 0 165 0
[pid=28445] ppid=28444 vsize=8728 CPUtime=0
/proc/28445/stat : 28445 (solver.sh) R 28444 28442 28288 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 1 0 271965004 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028486439 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/28445/statm: 2182 290 209 79 0 175 0

[startup+0.102601 s]
/proc/loadavg: 0.85 0.97 0.99 5/85 28443
/proc/meminfo: memFree=1506936/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.02
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 872 2245 0 0 0 1 0 1 21 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47564

[startup+0.510644 s]
/proc/loadavg: 0.85 0.97 0.99 5/85 28443
/proc/meminfo: memFree=1506936/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 47564

[startup+1.33172 s]
/proc/loadavg: 0.85 0.97 0.99 3/89 28488
/proc/meminfo: memFree=1040520/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=519144 CPUtime=1.17
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 120511 1988 0 0 59 46 11 1 25 0 1 0 271965018 531603456 120476 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708723 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 129786 120476 72 178 0 129604 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 566708

[startup+2.96887 s]
/proc/loadavg: 1.02 1.00 1.00 3/89 28488
/proc/meminfo: memFree=1022792/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=519144 CPUtime=2.8
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 120511 1988 0 0 222 46 11 1 25 0 1 0 271965018 531603456 120476 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590281 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 129786 120476 72 178 0 129604 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 566708

[startup+6.24818 s]
/proc/loadavg: 1.02 1.00 1.00 3/89 28488
/proc/meminfo: memFree=1022608/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=519208 CPUtime=6.04
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 120530 1988 0 0 546 46 11 1 25 0 1 0 271965018 531668992 120495 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 129802 120495 75 178 0 129620 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 566772

[startup+12.7188 s]
/proc/loadavg: 1.17 1.03 1.01 3/88 28489
/proc/meminfo: memFree=918944/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=12.47
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 1182 53 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657737 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 621548

[startup+25.553 s]
/proc/loadavg: 1.30 1.06 1.02 3/88 28489
/proc/meminfo: memFree=918944/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=25.21
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 2456 53 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 621548

[startup+51.2134 s]
/proc/loadavg: 1.54 1.14 1.04 3/88 28489
/proc/meminfo: memFree=919008/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=50.63
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 4998 53 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 621548

[startup+102.428 s]
/proc/loadavg: 1.76 1.25 1.09 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=101.57
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 10091 54 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 101.68
Current children cumulated vsize (KiB) 621548

[startup+162.468 s]
/proc/loadavg: 1.91 1.39 1.14 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=161.35
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 16069 54 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 161.46
Current children cumulated vsize (KiB) 621548

[startup+222.51 s]
/proc/loadavg: 1.97 1.50 1.20 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=221.09
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 22043 54 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658032 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 621548

[startup+282.549 s]
/proc/loadavg: 1.99 1.59 1.24 3/87 28549
/proc/meminfo: memFree=967920/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=280.86
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 28020 54 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 280.97
Current children cumulated vsize (KiB) 621548

[startup+342.586 s]
/proc/loadavg: 1.99 1.66 1.29 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=340.64
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 33998 54 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 340.75
Current children cumulated vsize (KiB) 621548

[startup+402.623 s]
/proc/loadavg: 1.99 1.72 1.33 3/87 28549
/proc/meminfo: memFree=967920/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=400.39
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 39972 55 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 400.5
Current children cumulated vsize (KiB) 621548

[startup+462.664 s]
/proc/loadavg: 1.99 1.77 1.37 3/87 28549
/proc/meminfo: memFree=967920/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=460.17
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 45950 55 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 460.28
Current children cumulated vsize (KiB) 621548

[startup+522.704 s]
/proc/loadavg: 1.99 1.81 1.40 3/87 28549
/proc/meminfo: memFree=967856/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11

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

/proc/loadavg: 2.07 2.02 1.82 3/87 28747
/proc/meminfo: memFree=967728/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=1715.18
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 171435 71 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 1715.29
Current children cumulated vsize (KiB) 621548

[startup+1783.59 s]
/proc/loadavg: 2.02 2.01 1.83 3/87 28747
/proc/meminfo: memFree=967664/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=1774.95
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 177411 72 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 1775.06
Current children cumulated vsize (KiB) 621548

[startup+1843.62 s]
/proc/loadavg: 2.01 2.00 1.84 3/87 28747
/proc/meminfo: memFree=967728/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=1834.7
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 183386 72 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 1834.81
Current children cumulated vsize (KiB) 621548

[startup+1903.67 s]
/proc/loadavg: 2.04 2.01 1.85 3/87 28747
/proc/meminfo: memFree=967728/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=1894.48
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 189364 72 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 1894.59
Current children cumulated vsize (KiB) 621548

[startup+1963.71 s]
/proc/loadavg: 2.01 2.01 1.85 3/87 28747
/proc/meminfo: memFree=967664/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=1954.25
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 195341 72 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659843 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 1954.36
Current children cumulated vsize (KiB) 621548

[startup+2023.75 s]
/proc/loadavg: 2.00 2.00 1.86 3/87 28747
/proc/meminfo: memFree=967664/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=2014
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 201316 72 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 2014.11
Current children cumulated vsize (KiB) 621548

[startup+2083.79 s]
/proc/loadavg: 2.00 2.00 1.87 3/87 28747
/proc/meminfo: memFree=967728/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=2073.78
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 207294 72 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702381 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 2073.89
Current children cumulated vsize (KiB) 621548

[startup+2143.83 s]
/proc/loadavg: 2.00 2.00 1.87 3/87 28747
/proc/meminfo: memFree=967664/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=2133.57
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 213272 73 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 2133.68
Current children cumulated vsize (KiB) 621548

[startup+2203.87 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 28747
/proc/meminfo: memFree=967728/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=2193.31
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 219246 73 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699981 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 2193.42
Current children cumulated vsize (KiB) 621548

[startup+2263.91 s]
/proc/loadavg: 2.00 2.00 1.88 3/87 28747
/proc/meminfo: memFree=967664/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=2253.09
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 225224 73 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668380 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 2253.2
Current children cumulated vsize (KiB) 621548

[startup+2323.95 s]
/proc/loadavg: 2.00 2.00 1.89 3/87 28747
/proc/meminfo: memFree=967664/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=2312.86
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 231201 73 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 2312.97
Current children cumulated vsize (KiB) 621548

[startup+2383.99 s]
/proc/loadavg: 2.03 2.01 1.90 3/87 28749
/proc/meminfo: memFree=967536/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=2372.61
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 237176 73 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664967 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 2372.72
Current children cumulated vsize (KiB) 621548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.39 s]
/proc/loadavg: 2.02 2.01 1.90 3/87 28749
/proc/meminfo: memFree=967536/2055920 swapFree=4191880/4192956
[pid=28442] ppid=28440 vsize=47564 CPUtime=0.11
/proc/28442/stat : 28442 (solver.sh) S 28440 28442 28288 0 -1 4194304 900 2608 0 0 0 1 9 1 15 0 1 0 271965004 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 269028092762 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/28442/statm: 11891 361 245 79 0 217 0
[pid=28461] ppid=28442 vsize=573984 CPUtime=2399.91
/proc/28461/stat : 28461 (toolbar) R 28442 28442 28288 0 -1 4194304 134242 1988 0 0 239906 73 11 1 25 0 1 0 271965018 587759616 134207 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699984 0 0 4096 2 0 0 0 17 0 0 0
/proc/28461/statm: 143496 134207 81 178 0 143314 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 621548

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 28442 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=97985 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=30995
CPU time returned by wait4() is 0.12898
while last known CPU time is 2400.02

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

Real time (s): 2411.41
CPU time (s): 2400.02
CPU user time (s): 2399.26
CPU system time (s): 0.76
CPU usage (%): 99.5278
Max. virtual memory (cumulated for all children) (KiB): 621548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.097985
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= 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= 70
involuntary context switches= 28

runsolver used 2.41963 s user time and 6.21905 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Fri Jan 19 19:41:47 UTC 2007


IDJOB= 276340
IDBENCH= 5705
IDSOLVER= 71
FILE ID= node26/276340-1169235707

PBS_JOBID= 3589308

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-30_ext.xml
COMMAND LINE= /tmp/evaluation/276340-1169235707/solver.sh /tmp/evaluation/276340-1169235707/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-276340-1169235707 -o ROOT/results/node26/conversion-276340-1169235707 -C 600 -M 900 /tmp/evaluation/276340-1169235707/translate /tmp/evaluation/276340-1169235707/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-276340-1169235707 -o ROOT/results/node26/solver-276340-1169235707 -C 2400 -M 900  /tmp/evaluation/276340-1169235707/solver.sh /tmp/evaluation/276340-1169235707/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  9931b784ca962f4407811178607db0ec

RANDOM SEED= 512957925

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		: 3000.236
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		: 3000.236
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:       1507416 kB
Buffers:         41192 kB
Cached:         372932 kB
SwapCached:        268 kB
Active:         250276 kB
Inactive:       230408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507416 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            6076 kB
Writeback:           0 kB
Mapped:          87288 kB
Slab:            52800 kB
Committed_AS:  4660148 kB
PageTables:       2236 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= 66558 MiB



End job on node26 on Fri Jan 19 20:21:59 UTC 2007