Trace number 277060

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) 2400.09 2417.82

General information on the benchmark

Nametightness/tightness0.2/
rand-2-40-11-414-200-26_ext.xml
MD5SUM64ed76077c6c510ed0eba8ee71d2a291
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints413
Best CPU time to get the best result obtained on this benchmark29.5445
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
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/277060-1169254183/unknown.xml to /tmp/evaluation/277060-1169254183/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/node17/watcher-277060-1169254183 -o ROOT/results/node17/solver-277060-1169254183 -C 2400 -M 900 /tmp/evaluation/277060-1169254183/solver.sh /tmp/evaluation/277060-1169254183/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: 1.95 1.99 1.99 5/87 10812
/proc/meminfo: memFree=1260728/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=18540 CPUtime=0
/proc/10811/stat : 10811 (runsolver) R 10809 10811 10010 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 273813075 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 245482712359 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10811/statm: 4635 279 244 17 0 2626 0

[startup+0.107942 s]
/proc/loadavg: 1.95 1.99 1.99 5/87 10812
/proc/meminfo: memFree=1260728/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47568

[startup+0.515975 s]
/proc/loadavg: 1.95 1.99 1.99 5/87 10812
/proc/meminfo: memFree=1260728/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47568

[startup+1.33706 s]
/proc/loadavg: 1.95 1.99 1.99 3/90 10832
/proc/meminfo: memFree=1257376/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=884 CPUtime=0
/proc/10830/stat : 10830 (toolbar) S 10811 10811 10010 0 -1 4194304 75 0 0 0 0 0 0 0 23 0 1 0 273813082 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/10830/statm: 221 51 45 178 0 39 0
[pid=10831] ppid=10830 vsize=44008 CPUtime=0
/proc/10831/stat : 10831 (sh) S 10830 10811 10010 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 273813082 45064192 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10831/statm: 11002 257 217 169 0 50 0
[pid=10832] ppid=10831 vsize=22300 CPUtime=1.25
/proc/10832/stat : 10832 (maxwalksat) R 10831 10811 10010 0 -1 4194304 687 0 0 0 125 0 0 0 25 0 1 0 273813082 22835200 655 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521586 0 0 4096 2 0 0 0 17 1 0 0
/proc/10832/statm: 5575 655 102 3 0 5217 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114760

[startup+2.97424 s]
/proc/loadavg: 1.95 1.99 1.99 3/88 10833
/proc/meminfo: memFree=1145136/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120960 CPUtime=2.86
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28730 1381 0 0 139 13 134 0 25 0 1 0 273813082 123863040 28695 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30240 28695 80 178 0 30058 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 168528

[startup+6.25358 s]
/proc/loadavg: 1.95 1.99 1.99 3/88 10833
/proc/meminfo: memFree=1145136/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120960 CPUtime=6.11
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28730 1381 0 0 464 13 134 0 25 0 1 0 273813082 123863040 28695 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694098 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30240 28695 80 178 0 30058 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 168528

[startup+12.7283 s]
/proc/loadavg: 1.96 1.99 1.99 3/88 10833
/proc/meminfo: memFree=1145200/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=12.52
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 1105 13 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 168532

[startup+25.5706 s]
/proc/loadavg: 1.97 1.99 1.99 3/88 10833
/proc/meminfo: memFree=1145264/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=25.25
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 2378 13 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670812 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 168532

[startup+51.2383 s]
/proc/loadavg: 1.98 1.99 1.99 3/88 10833
/proc/meminfo: memFree=1145328/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=50.68
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 4921 13 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 168532

[startup+102.472 s]
/proc/loadavg: 2.03 2.01 2.00 3/88 10833
/proc/meminfo: memFree=1145392/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=101.45
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 9997 14 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670546 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 168532

[startup+162.539 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 10833
/proc/meminfo: memFree=1145328/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=160.96
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 15948 14 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 168532

[startup+222.618 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10833
/proc/meminfo: memFree=1145328/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=220.5
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 21901 15 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 220.53
Current children cumulated vsize (KiB) 168532

[startup+282.687 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10833
/proc/meminfo: memFree=1145328/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=280.02
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 27852 16 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 280.05
Current children cumulated vsize (KiB) 168532

[startup+342.761 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10833
/proc/meminfo: memFree=1145392/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=339.54
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 33804 16 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 168532

[startup+402.841 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10833
/proc/meminfo: memFree=1145392/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=399.08
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 39757 17 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657901 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 399.11
Current children cumulated vsize (KiB) 168532

[startup+462.912 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10833
/proc/meminfo: memFree=1145392/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=458.61
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 45709 18 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134704659 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 458.64
Current children cumulated vsize (KiB) 168532

[startup+522.986 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 10833
/proc/meminfo: memFree=1145328/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03

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

/proc/loadavg: 2.05 2.01 2.00 3/88 11031
/proc/meminfo: memFree=1145200/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=1708.5
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 170688 28 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134664820 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 1708.53
Current children cumulated vsize (KiB) 168532

[startup+1784.56 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 11031
/proc/meminfo: memFree=1145264/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=1768.04
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 176641 29 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 1768.07
Current children cumulated vsize (KiB) 168532

[startup+1844.63 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 11031
/proc/meminfo: memFree=1145264/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=1827.56
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 182593 29 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 1827.59
Current children cumulated vsize (KiB) 168532

[startup+1904.71 s]
/proc/loadavg: 1.92 1.98 1.99 2/79 11049
/proc/meminfo: memFree=1269304/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=1887.11
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 188546 31 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134598852 0 0 4096 2 0 0 0 17 0 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 1887.14
Current children cumulated vsize (KiB) 168532

[startup+1964.8 s]
/proc/loadavg: 1.34 1.80 1.93 2/79 11051
/proc/meminfo: memFree=1269552/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=1947.17
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 194552 31 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 1947.2
Current children cumulated vsize (KiB) 168532

[startup+2024.88 s]
/proc/loadavg: 1.12 1.65 1.87 2/79 11051
/proc/meminfo: memFree=1269616/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=2007.24
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 200559 31 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660169 0 0 4096 2 0 0 0 17 0 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 2007.27
Current children cumulated vsize (KiB) 168532

[startup+2084.96 s]
/proc/loadavg: 1.04 1.53 1.81 2/79 11051
/proc/meminfo: memFree=1269616/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=2067.31
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 206566 31 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134656926 0 0 4096 2 0 0 0 17 0 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 2067.34
Current children cumulated vsize (KiB) 168532

[startup+2145.05 s]
/proc/loadavg: 1.01 1.43 1.76 2/79 11051
/proc/meminfo: memFree=1269680/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=2127.38
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 212572 32 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134703514 0 0 4096 2 0 0 0 17 0 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 2127.41
Current children cumulated vsize (KiB) 168532

[startup+2205.14 s]
/proc/loadavg: 1.00 1.35 1.71 2/79 11051
/proc/meminfo: memFree=1269680/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=2187.45
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 218579 32 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 2187.48
Current children cumulated vsize (KiB) 168532

[startup+2265.22 s]
/proc/loadavg: 1.00 1.28 1.66 3/79 11051
/proc/meminfo: memFree=1269680/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=2247.51
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 224585 32 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 2247.54
Current children cumulated vsize (KiB) 168532

[startup+2325.31 s]
/proc/loadavg: 1.00 1.23 1.62 2/79 11051
/proc/meminfo: memFree=1269744/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=2307.59
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 230593 32 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 2307.62
Current children cumulated vsize (KiB) 168532

[startup+2385.4 s]
/proc/loadavg: 1.00 1.19 1.58 2/79 11051
/proc/meminfo: memFree=1269680/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=2367.67
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 236600 33 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 2367.7
Current children cumulated vsize (KiB) 168532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2417.81 s]
/proc/loadavg: 1.00 1.17 1.56 2/79 11051
/proc/meminfo: memFree=1269744/2055920 swapFree=4192812/4192956
[pid=10811] ppid=10809 vsize=47568 CPUtime=0.03
/proc/10811/stat : 10811 (solver.sh) S 10809 10811 10010 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273813075 48709632 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 245482318682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/10811/statm: 11892 361 245 79 0 217 0
[pid=10830] ppid=10811 vsize=120964 CPUtime=2400.06
/proc/10830/stat : 10830 (toolbar) R 10811 10811 10010 0 -1 4194304 28731 1381 0 0 239839 33 134 0 25 0 1 0 273813082 123867136 28696 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/10830/statm: 30241 28696 80 178 0 30059 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 168532

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 10811 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=26995 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.05599
while last known CPU time is 2400.09

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

Real time (s): 2417.82
CPU time (s): 2400.09
CPU user time (s): 2399.75
CPU system time (s): 0.34
CPU usage (%): 99.2668
Max. virtual memory (cumulated for all children) (KiB): 168532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.026995
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= 3394
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= 28

runsolver used 2.6016 s user time and 7.65684 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Jan 20 00:49:43 UTC 2007


IDJOB= 277060
IDBENCH= 6226
IDSOLVER= 71
FILE ID= node17/277060-1169254183

PBS_JOBID= 3589073

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.2/rand-2-40-11-414-200-26_ext.xml
COMMAND LINE= /tmp/evaluation/277060-1169254183/solver.sh /tmp/evaluation/277060-1169254183/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-277060-1169254183 -o ROOT/results/node17/conversion-277060-1169254183 -C 600 -M 900 /tmp/evaluation/277060-1169254183/translate /tmp/evaluation/277060-1169254183/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-277060-1169254183 -o ROOT/results/node17/solver-277060-1169254183 -C 2400 -M 900  /tmp/evaluation/277060-1169254183/solver.sh /tmp/evaluation/277060-1169254183/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  64ed76077c6c510ed0eba8ee71d2a291

RANDOM SEED= 564238683

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:       1261208 kB
Buffers:         46336 kB
Cached:         498072 kB
SwapCached:          0 kB
Active:         371336 kB
Inactive:       347728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1261208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1968 kB
Writeback:           0 kB
Mapped:         194760 kB
Slab:            60116 kB
Committed_AS:  8154952 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= 66563 MiB



End job on node17 on Sat Jan 20 01:30:01 UTC 2007