Trace number 275584

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) 2400.05 2401.08

General information on the benchmark

Namerandom/rand-2-30-15/
rand-2-30-15-306-230-16_ext.xml
MD5SUMcc3af4fb024043cf5a2ca0e24bd28b83
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints227
Best CPU time to get the best result obtained on this benchmark11.9002
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables30
Number of constraints228
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension228
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/275584-1169223723/unknown.xml to /tmp/evaluation/275584-1169223723/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/node23/watcher-275584-1169223723 -o ROOT/results/node23/solver-275584-1169223723 -C 2400 -M 900 /tmp/evaluation/275584-1169223723/solver.sh /tmp/evaluation/275584-1169223723/unknown 

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

/proc/loadavg: 0.92 1.28 1.66 2/78 3963
/proc/meminfo: memFree=1392992/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=8652 CPUtime=0
/proc/3962/stat : 3962 (solver.sh) R 3960 3962 2848 0 -1 4194304 335 0 0 0 0 0 0 0 16 0 1 0 270766663 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487661215 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/3962/statm: 2163 279 207 79 0 156 0
[pid=3964] ppid=3962 vsize=8688 CPUtime=0
/proc/3964/stat : 3964 (solver.sh) R 3962 3962 2848 0 -1 4194368 27 0 0 0 0 0 0 0 16 0 1 0 270766664 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487661215 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/3964/statm: 2172 286 209 79 0 165 0
[pid=3965] ppid=3964 vsize=8688 CPUtime=0
/proc/3965/stat : 3965 (solver.sh) R 3964 3962 2848 0 -1 4194368 12 0 0 0 0 0 0 0 16 0 1 0 270766664 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4277296 0 0 4096 73728 0 0 0 17 1 0 0
/proc/3965/statm: 2175 288 209 79 0 168 0

[startup+0.102286 s]
/proc/loadavg: 0.92 1.28 1.66 2/78 3963
/proc/meminfo: memFree=1392992/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47568

[startup+0.511356 s]
/proc/loadavg: 0.92 1.28 1.66 2/78 3963
/proc/meminfo: memFree=1392992/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47568

[startup+1.33351 s]
/proc/loadavg: 0.92 1.28 1.66 2/81 3983
/proc/meminfo: memFree=1389320/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=884 CPUtime=0
/proc/3981/stat : 3981 (toolbar) S 3962 3962 2848 0 -1 4194304 75 0 0 0 0 0 0 0 18 0 1 0 270766670 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/3981/statm: 221 51 45 178 0 39 0
[pid=3982] ppid=3981 vsize=44008 CPUtime=0
/proc/3982/stat : 3982 (sh) S 3981 3962 2848 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 270766670 45064192 258 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3982/statm: 11002 258 218 169 0 50 0
[pid=3983] ppid=3982 vsize=22300 CPUtime=1.26
/proc/3983/stat : 3983 (maxwalksat) R 3982 3962 2848 0 -1 4194304 744 0 0 0 126 0 0 0 25 0 1 0 270766670 22835200 712 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521673 0 0 4096 2 0 0 0 17 1 0 0
/proc/3983/statm: 5575 712 102 3 0 5217 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 114760

[startup+2.97083 s]
/proc/loadavg: 0.92 1.28 1.66 2/79 3984
/proc/meminfo: memFree=1272344/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150528 CPUtime=2.88
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36107 1440 0 0 92 16 180 0 25 0 1 0 270766670 154140672 36072 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37632 36072 80 178 0 37450 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 198096

[startup+6.25046 s]
/proc/loadavg: 0.93 1.27 1.66 2/79 3984
/proc/meminfo: memFree=1247640/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150528 CPUtime=6.16
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36107 1440 0 0 420 16 180 0 25 0 1 0 270766670 154140672 36072 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37632 36072 80 178 0 37450 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 198096

[startup+12.7107 s]
/proc/loadavg: 0.93 1.27 1.66 2/79 3984
/proc/meminfo: memFree=1247656/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150528 CPUtime=12.61
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36107 1440 0 0 1065 16 180 0 25 0 1 0 270766670 154140672 36072 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37632 36072 80 178 0 37450 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 198096

[startup+25.5192 s]
/proc/loadavg: 0.95 1.26 1.64 2/79 3984
/proc/meminfo: memFree=1247784/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150528 CPUtime=25.42
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36107 1440 0 0 2346 16 180 0 25 0 1 0 270766670 154140672 36072 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37632 36072 80 178 0 37450 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 198096

[startup+51.1471 s]
/proc/loadavg: 0.96 1.23 1.63 2/79 3984
/proc/meminfo: memFree=1247848/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150528 CPUtime=51.04
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36108 1440 0 0 4908 16 180 0 25 0 1 0 270766670 154140672 36073 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598766 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37632 36073 80 178 0 37450 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 198096

[startup+102.395 s]
/proc/loadavg: 0.98 1.20 1.59 2/79 3984
/proc/meminfo: memFree=1247912/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=102.26
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 10030 16 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 198100

[startup+162.466 s]
/proc/loadavg: 1.06 1.17 1.56 2/79 3984
/proc/meminfo: memFree=1247848/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=162.31
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 16034 17 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 198100

[startup+222.529 s]
/proc/loadavg: 1.02 1.14 1.52 2/79 3984
/proc/meminfo: memFree=1247912/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=222.35
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 22038 17 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 198100

[startup+282.593 s]
/proc/loadavg: 1.01 1.11 1.48 2/79 3984
/proc/meminfo: memFree=1247912/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=282.39
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 28042 17 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659769 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 198100

[startup+342.624 s]
/proc/loadavg: 1.00 1.09 1.45 2/79 3984
/proc/meminfo: memFree=1247912/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=342.41
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 34043 18 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 198100

[startup+402.694 s]
/proc/loadavg: 1.00 1.07 1.42 2/79 3984
/proc/meminfo: memFree=1247912/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=402.45
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 40047 18 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 402.49
Current children cumulated vsize (KiB) 198100

[startup+462.757 s]
/proc/loadavg: 1.00 1.05 1.39 2/79 3984
/proc/meminfo: memFree=1247912/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=462.49
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 46050 19 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 462.53

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

/proc/loadavg: 1.00 1.00 1.08 2/79 3984
/proc/meminfo: memFree=1247912/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=1723.39
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 172132 27 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134664754 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 1723.43
Current children cumulated vsize (KiB) 198100

[startup+1784.19 s]
/proc/loadavg: 1.06 1.02 1.08 2/79 3984
/proc/meminfo: memFree=1247848/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=1783.43
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 178136 27 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 1783.47
Current children cumulated vsize (KiB) 198100

[startup+1844.25 s]
/proc/loadavg: 1.02 1.01 1.07 2/79 3984
/proc/meminfo: memFree=1247848/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=1843.48
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 184140 28 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599568 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 1843.52
Current children cumulated vsize (KiB) 198100

[startup+1904.32 s]
/proc/loadavg: 1.01 1.00 1.07 2/79 3984
/proc/meminfo: memFree=1247848/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=1903.52
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 190144 28 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659982 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 1903.56
Current children cumulated vsize (KiB) 198100

[startup+1964.39 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 3984
/proc/meminfo: memFree=1247848/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=1963.57
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 196148 29 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 1963.61
Current children cumulated vsize (KiB) 198100

[startup+2024.46 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 3984
/proc/meminfo: memFree=1247848/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=2023.61
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 202152 29 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670622 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 2023.65
Current children cumulated vsize (KiB) 198100

[startup+2084.52 s]
/proc/loadavg: 1.07 1.02 1.05 2/79 3984
/proc/meminfo: memFree=1247848/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=2083.65
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 208155 30 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 2083.69
Current children cumulated vsize (KiB) 198100

[startup+2144.58 s]
/proc/loadavg: 1.02 1.01 1.05 2/79 3984
/proc/meminfo: memFree=1247848/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=2143.69
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 214159 30 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699984 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 2143.73
Current children cumulated vsize (KiB) 198100

[startup+2204.64 s]
/proc/loadavg: 1.01 1.00 1.04 2/79 3984
/proc/meminfo: memFree=1247848/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=2203.73
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 220162 31 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 2203.77
Current children cumulated vsize (KiB) 198100

[startup+2264.71 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 3984
/proc/meminfo: memFree=1247848/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=2263.77
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 226166 31 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 2263.81
Current children cumulated vsize (KiB) 198100

[startup+2324.78 s]
/proc/loadavg: 1.00 1.00 1.03 3/79 3984
/proc/meminfo: memFree=1247848/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=2323.83
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 232171 32 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597889 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 2323.87
Current children cumulated vsize (KiB) 198100

[startup+2384.87 s]
/proc/loadavg: 1.00 1.00 1.02 2/85 4142
/proc/meminfo: memFree=1246640/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=2383.82
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 238169 33 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 2383.86
Current children cumulated vsize (KiB) 198100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.07 s]
/proc/loadavg: 1.00 1.00 1.02 2/85 4156
/proc/meminfo: memFree=1246640/2055920 swapFree=4156060/4192956
[pid=3962] ppid=3960 vsize=47568 CPUtime=0.04
/proc/3962/stat : 3962 (solver.sh) S 3960 3962 2848 0 -1 4194304 901 2480 0 0 0 1 2 1 16 0 1 0 270766663 48709632 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 238487268186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/3962/statm: 11892 362 246 79 0 217 0
[pid=3981] ppid=3962 vsize=150532 CPUtime=2400.01
/proc/3981/stat : 3981 (toolbar) R 3962 3962 2848 0 -1 4194304 36109 1440 0 0 239788 33 180 0 25 0 1 0 270766670 154144768 36074 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/3981/statm: 37633 36074 80 178 0 37451 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 198100

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 3962 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=30995 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.05999
while last known CPU time is 2400.05

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

Real time (s): 2401.08
CPU time (s): 2400.05
CPU user time (s): 2399.7
CPU system time (s): 0.35
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 198100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.030995
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3381
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= 63
involuntary context switches= 21

runsolver used 2.56961 s user time and 5.95709 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Fri Jan 19 16:22:03 UTC 2007


IDJOB= 275584
IDBENCH= 4123
IDSOLVER= 71
FILE ID= node23/275584-1169223723

PBS_JOBID= 3589174

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-30-15/rand-2-30-15-306-230-16_ext.xml
COMMAND LINE= /tmp/evaluation/275584-1169223723/solver.sh /tmp/evaluation/275584-1169223723/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-275584-1169223723 -o ROOT/results/node23/conversion-275584-1169223723 -C 600 -M 900 /tmp/evaluation/275584-1169223723/translate /tmp/evaluation/275584-1169223723/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-275584-1169223723 -o ROOT/results/node23/solver-275584-1169223723 -C 2400 -M 900  /tmp/evaluation/275584-1169223723/solver.sh /tmp/evaluation/275584-1169223723/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  cc3af4fb024043cf5a2ca0e24bd28b83

RANDOM SEED= 744635242

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		: 3000.265
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		: 3000.265
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:       1393408 kB
Buffers:         37680 kB
Cached:         531188 kB
SwapCached:       7840 kB
Active:         127208 kB
Inactive:       469212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1393408 kB
SwapTotal:     4192956 kB
SwapFree:      4156060 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          42408 kB
Slab:            51452 kB
Committed_AS:  4528872 kB
PageTables:       1920 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 node23 on Fri Jan 19 17:02:04 UTC 2007