Trace number 276961

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 2409.36

General information on the benchmark

Nametightness/tightness0.2/
rand-2-40-11-414-200-25_ext.xml
MD5SUMa738363689fdfe0f5fde1e5a7851177b
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 benchmark22.7585
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/276961-1169250857/unknown.xml to /tmp/evaluation/276961-1169250857/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/node12/watcher-276961-1169250857 -o ROOT/results/node12/solver-276961-1169250857 -C 2400 -M 900 /tmp/evaluation/276961-1169250857/solver.sh /tmp/evaluation/276961-1169250857/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: 1.91 1.97 1.99 5/86 30850
/proc/meminfo: memFree=1372592/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=6392 CPUtime=0
/proc/30849/stat : 30849 (solver.sh) R 30847 30849 30765 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 273480724 6545408 222 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252426909161 0 0 4096 8192 0 0 0 17 1 0 0
/proc/30849/statm: 1598 222 172 79 0 122 0

[startup+0.106813 s]
/proc/loadavg: 1.91 1.97 1.99 5/86 30850
/proc/meminfo: memFree=1372592/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+0.514882 s]
/proc/loadavg: 1.91 1.97 1.99 5/86 30850
/proc/meminfo: memFree=1372592/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47548

[startup+1.33603 s]
/proc/loadavg: 1.92 1.97 1.99 3/89 30870
/proc/meminfo: memFree=1369368/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=884 CPUtime=0
/proc/30868/stat : 30868 (toolbar) S 30849 30849 30765 0 -1 4194304 75 0 0 0 0 0 0 0 23 0 1 0 273480731 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30868/statm: 221 51 45 178 0 39 0
[pid=30869] ppid=30868 vsize=43988 CPUtime=0
/proc/30869/stat : 30869 (sh) S 30868 30849 30765 0 -1 4194304 293 0 0 0 0 0 0 0 25 0 1 0 273480731 45043712 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30869/statm: 10997 257 217 169 0 50 0
[pid=30870] ppid=30869 vsize=22300 CPUtime=1.22
/proc/30870/stat : 30870 (maxwalksat) R 30869 30849 30765 0 -1 4194304 687 0 0 0 122 0 0 0 25 0 1 0 273480731 22835200 655 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521333 0 0 4096 2 0 0 0 17 1 0 0
/proc/30870/statm: 5575 655 102 3 0 5217 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 114720

[startup+2.97333 s]
/proc/loadavg: 1.92 1.97 1.99 3/87 30871
/proc/meminfo: memFree=1257320/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120868 CPUtime=2.83
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28707 1381 0 0 136 12 135 0 25 0 1 0 273480731 123768832 28672 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30868/statm: 30217 28672 80 178 0 30035 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 168416

[startup+6.26292 s]
/proc/loadavg: 1.92 1.97 1.99 3/87 30871
/proc/meminfo: memFree=1257192/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120872 CPUtime=6.09
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28708 1381 0 0 462 12 135 0 25 0 1 0 273480731 123772928 28673 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30868/statm: 30218 28673 80 178 0 30036 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 168420

[startup+12.7281 s]
/proc/loadavg: 1.93 1.97 1.99 3/87 30871
/proc/meminfo: memFree=1257256/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120872 CPUtime=12.5
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28708 1381 0 0 1103 12 135 0 25 0 1 0 273480731 123772928 28673 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700003 0 0 4096 2 0 0 0 17 1 0 0
/proc/30868/statm: 30218 28673 80 178 0 30036 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 168420

[startup+25.5654 s]
/proc/loadavg: 1.94 1.97 1.99 3/87 30871
/proc/meminfo: memFree=1257384/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120872 CPUtime=25.22
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28708 1381 0 0 2375 12 135 0 25 0 1 0 273480731 123772928 28673 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670724 0 0 4096 2 0 0 0 17 1 0 0
/proc/30868/statm: 30218 28673 80 178 0 30036 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 168420

[startup+51.235 s]
/proc/loadavg: 1.96 1.97 1.99 3/87 30871
/proc/meminfo: memFree=1257448/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120872 CPUtime=50.65
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28708 1381 0 0 4918 12 135 0 25 0 1 0 273480731 123772928 28673 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/30868/statm: 30218 28673 80 178 0 30036 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 168420

[startup+102.464 s]
/proc/loadavg: 2.06 1.99 1.99 3/87 30871
/proc/meminfo: memFree=1257448/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120872 CPUtime=101.41
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28708 1381 0 0 9993 13 135 0 25 0 1 0 273480731 123772928 28673 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/30868/statm: 30218 28673 80 178 0 30036 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 168420

[startup+162.522 s]
/proc/loadavg: 2.02 1.99 1.99 3/87 30871
/proc/meminfo: memFree=1257448/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120872 CPUtime=160.91
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28708 1381 0 0 15943 13 135 0 25 0 1 0 273480731 123772928 28673 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/30868/statm: 30218 28673 80 178 0 30036 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 168420

[startup+222.576 s]
/proc/loadavg: 2.01 1.99 1.99 3/87 30871
/proc/meminfo: memFree=1257448/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120872 CPUtime=220.41
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28708 1381 0 0 21893 13 135 0 25 0 1 0 273480731 123772928 28673 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660482 0 0 4096 2 0 0 0 17 1 0 0
/proc/30868/statm: 30218 28673 80 178 0 30036 0
Current children cumulated CPU time (s) 220.44
Current children cumulated vsize (KiB) 168420

[startup+282.642 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 30871
/proc/meminfo: memFree=1257448/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120872 CPUtime=279.92
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28708 1381 0 0 27843 14 135 0 25 0 1 0 273480731 123772928 28673 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693783 0 0 4096 2 0 0 0 17 1 0 0
/proc/30868/statm: 30218 28673 80 178 0 30036 0
Current children cumulated CPU time (s) 279.95
Current children cumulated vsize (KiB) 168420

[startup+342.698 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 30871
/proc/meminfo: memFree=1257456/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120872 CPUtime=339.42
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28708 1381 0 0 33793 14 135 0 25 0 1 0 273480731 123772928 28673 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670624 0 0 4096 2 0 0 0 17 1 0 0
/proc/30868/statm: 30218 28673 80 178 0 30036 0
Current children cumulated CPU time (s) 339.45
Current children cumulated vsize (KiB) 168420

[startup+402.766 s]
/proc/loadavg: 2.00 1.99 1.99 3/87 30871
/proc/meminfo: memFree=1257456/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120872 CPUtime=398.93
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28708 1381 0 0 39744 14 135 0 25 0 1 0 273480731 123772928 28673 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134669555 0 0 4096 2 0 0 0 17 1 0 0
/proc/30868/statm: 30218 28673 80 178 0 30036 0
Current children cumulated CPU time (s) 398.96
Current children cumulated vsize (KiB) 168420

[startup+462.853 s]
/proc/loadavg: 2.07 2.00 2.00 3/93 31041
/proc/meminfo: memFree=1256232/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=458.32
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 45682 15 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694415 0 0 4096 2 0 0 0 17 1 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 168424

[startup+522.916 s]
/proc/loadavg: 2.02 2.00 2.00 3/87 31069
/proc/meminfo: memFree=1257328/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03

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

/proc/loadavg: 2.04 2.01 2.00 3/95 31146
/proc/meminfo: memFree=1251816/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=1715.26
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 171370 21 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 0 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 1715.29
Current children cumulated vsize (KiB) 168424

[startup+1783.89 s]
/proc/loadavg: 2.04 2.02 2.00 3/95 31146
/proc/meminfo: memFree=1251816/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=1775.24
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 177368 21 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660544 0 0 4096 2 0 0 0 17 0 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 1775.27
Current children cumulated vsize (KiB) 168424

[startup+1843.93 s]
/proc/loadavg: 2.01 2.02 2.00 3/95 31146
/proc/meminfo: memFree=1251880/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=1835.22
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 183366 21 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694206 0 0 4096 2 0 0 0 17 0 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 1835.25
Current children cumulated vsize (KiB) 168424

[startup+1903.97 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 31146
/proc/meminfo: memFree=1251880/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=1895.16
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 189360 21 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 1895.19
Current children cumulated vsize (KiB) 168424

[startup+1964.05 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 31146
/proc/meminfo: memFree=1251880/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=1955.2
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 195363 22 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 0 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 1955.23
Current children cumulated vsize (KiB) 168424

[startup+2024.13 s]
/proc/loadavg: 2.01 2.02 2.00 3/95 31146
/proc/meminfo: memFree=1251880/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=2015.21
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 201364 22 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 2015.24
Current children cumulated vsize (KiB) 168424

[startup+2084.18 s]
/proc/loadavg: 2.08 2.03 2.00 3/95 31146
/proc/meminfo: memFree=1251816/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=2075.18
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 207361 22 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670563 0 0 4096 2 0 0 0 17 0 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 2075.21
Current children cumulated vsize (KiB) 168424

[startup+2144.23 s]
/proc/loadavg: 2.08 2.04 2.00 3/95 31146
/proc/meminfo: memFree=1251880/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=2135.18
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 213361 22 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 2135.21
Current children cumulated vsize (KiB) 168424

[startup+2204.24 s]
/proc/loadavg: 2.03 2.03 2.00 3/95 31146
/proc/meminfo: memFree=1251880/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=2195.12
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 219355 22 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134598752 0 0 4096 2 0 0 0 17 0 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 2195.15
Current children cumulated vsize (KiB) 168424

[startup+2264.27 s]
/proc/loadavg: 2.01 2.02 2.00 3/95 31146
/proc/meminfo: memFree=1251816/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=2255.07
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 225349 23 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 2255.1
Current children cumulated vsize (KiB) 168424

[startup+2324.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 31146
/proc/meminfo: memFree=1251816/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=2315.04
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 231346 23 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670615 0 0 4096 2 0 0 0 17 0 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 2315.07
Current children cumulated vsize (KiB) 168424

[startup+2384.32 s]
/proc/loadavg: 2.05 2.03 2.00 3/95 31146
/proc/meminfo: memFree=1251816/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=2375.01
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 237343 23 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 0 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 2375.04
Current children cumulated vsize (KiB) 168424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.35 s]
/proc/loadavg: 2.03 2.02 2.00 3/95 31146
/proc/meminfo: memFree=1251816/2055920 swapFree=4160348/4192956
[pid=30849] ppid=30847 vsize=47548 CPUtime=0.03
/proc/30849/stat : 30849 (solver.sh) S 30847 30849 30765 0 -1 4194304 905 2489 0 0 0 0 2 1 21 0 1 0 273480724 48689152 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 252429134682 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30849/statm: 11887 361 245 79 0 217 0
[pid=30868] ppid=30849 vsize=120876 CPUtime=2399.99
/proc/30868/stat : 30868 (toolbar) R 30849 30849 30765 0 -1 4194304 28709 1381 0 0 239841 23 135 0 25 0 1 0 273480731 123777024 28674 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 0 0 0
/proc/30868/statm: 30219 28674 80 178 0 30037 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 168424

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 30849 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=26995
CPU time returned by wait4() is 0.05799
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): 2409.36
CPU time (s): 2400.02
CPU user time (s): 2399.78
CPU system time (s): 0.24
CPU usage (%): 99.6123
Max. virtual memory (cumulated for all children) (KiB): 168424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.030995
system time used= 0.026995
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= 64
involuntary context switches= 28

runsolver used 2.74958 s user time and 7.9098 s system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri Jan 19 23:54:17 UTC 2007


IDJOB= 276961
IDBENCH= 6169
IDSOLVER= 71
FILE ID= node12/276961-1169250857

PBS_JOBID= 3589085

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.2/rand-2-40-11-414-200-25_ext.xml
COMMAND LINE= /tmp/evaluation/276961-1169250857/solver.sh /tmp/evaluation/276961-1169250857/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-276961-1169250857 -o ROOT/results/node12/conversion-276961-1169250857 -C 600 -M 900 /tmp/evaluation/276961-1169250857/translate /tmp/evaluation/276961-1169250857/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-276961-1169250857 -o ROOT/results/node12/solver-276961-1169250857 -C 2400 -M 900  /tmp/evaluation/276961-1169250857/solver.sh /tmp/evaluation/276961-1169250857/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  a738363689fdfe0f5fde1e5a7851177b

RANDOM SEED= 707232327

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:       1373200 kB
Buffers:         59136 kB
Cached:         512816 kB
SwapCached:       5164 kB
Active:         265664 kB
Inactive:       342944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373200 kB
SwapTotal:     4192956 kB
SwapFree:      4160348 kB
Dirty:            2056 kB
Writeback:           0 kB
Mapped:          47228 kB
Slab:            59076 kB
Committed_AS:  7545252 kB
PageTables:       2032 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 node12 on Sat Jan 20 00:34:26 UTC 2007