Trace number 275332

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) 2400.03 2411

General information on the benchmark

Namecomposed/composed-25-1-80/
composed-25-1-80-5_ext.xml
MD5SUM0dc2ed579145e6e5c4ce41e948f22a65
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints300
Best CPU time to get the best result obtained on this benchmark36.1105
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables33
Number of constraints302
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension302
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/275332-1169220112/unknown.xml to /tmp/evaluation/275332-1169220112/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/node56/watcher-275332-1169220112 -o ROOT/results/node56/solver-275332-1169220112 -C 2400 -M 900 /tmp/evaluation/275332-1169220112/solver.sh /tmp/evaluation/275332-1169220112/unknown 

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

/proc/loadavg: 1.92 1.98 1.98 5/80 18987
/proc/meminfo: memFree=1503536/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=5192 CPUtime=0
/proc/18986/stat : 18986 (solver.sh) D 18984 18986 18360 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 270409352 5316608 80 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253307354610 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/18986/statm: 1298 80 59 79 0 108 0

[startup+0.104179 s]
/proc/loadavg: 1.92 1.98 1.98 5/80 18987
/proc/meminfo: memFree=1503536/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+0.512218 s]
/proc/loadavg: 1.92 1.98 1.98 5/80 18987
/proc/meminfo: memFree=1503536/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+1.3333 s]
/proc/loadavg: 1.92 1.98 1.98 3/81 19008
/proc/meminfo: memFree=1465868/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=53192 CPUtime=1.25
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 12420 1322 0 0 20 5 99 1 19 0 1 0 270409359 54468608 12385 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/19005/statm: 13298 12385 76 178 0 13116 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 100748

[startup+2.97446 s]
/proc/loadavg: 1.92 1.98 1.98 3/81 19008
/proc/meminfo: memFree=1435288/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71320 CPUtime=2.89
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16947 1322 0 0 182 7 99 1 25 0 1 0 270409359 73031680 16912 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 1 0 0
/proc/19005/statm: 17830 16912 79 178 0 17648 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 118876

[startup+6.25879 s]
/proc/loadavg: 1.93 1.98 1.98 3/81 19008
/proc/meminfo: memFree=1435288/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71320 CPUtime=6.17
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16947 1322 0 0 510 7 99 1 25 0 1 0 270409359 73031680 16912 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/19005/statm: 17830 16912 79 178 0 17648 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 118876

[startup+12.7274 s]
/proc/loadavg: 1.93 1.98 1.98 3/81 19008
/proc/meminfo: memFree=1435360/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71320 CPUtime=12.64
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16948 1322 0 0 1157 7 99 1 25 0 1 0 270409359 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660071 0 0 4096 2 0 0 0 17 1 0 0
/proc/19005/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 118876

[startup+25.5457 s]
/proc/loadavg: 1.87 1.97 1.97 3/74 19056
/proc/meminfo: memFree=1475024/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71320 CPUtime=25.41
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16948 1322 0 0 2432 9 99 1 25 0 1 0 270409359 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657573 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 118876

[startup+51.2022 s]
/proc/loadavg: 1.92 1.97 1.97 3/74 19056
/proc/meminfo: memFree=1475024/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71320 CPUtime=50.94
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16948 1322 0 0 4985 9 99 1 25 0 1 0 270409359 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702291 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 118876

[startup+102.405 s]
/proc/loadavg: 1.96 1.97 1.97 3/74 19056
/proc/meminfo: memFree=1475216/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71320 CPUtime=101.92
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16948 1322 0 0 10083 9 99 1 25 0 1 0 270409359 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657456 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 118876

[startup+162.433 s]
/proc/loadavg: 1.98 1.97 1.97 3/74 19056
/proc/meminfo: memFree=1475216/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71320 CPUtime=161.68
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16948 1322 0 0 16059 9 99 1 25 0 1 0 270409359 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 161.7
Current children cumulated vsize (KiB) 118876

[startup+222.468 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 19056
/proc/meminfo: memFree=1475152/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71320 CPUtime=221.43
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16948 1322 0 0 22033 10 99 1 25 0 1 0 270409359 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693695 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 221.45
Current children cumulated vsize (KiB) 118876

[startup+282.498 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 19056
/proc/meminfo: memFree=1475216/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71320 CPUtime=281.2
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16948 1322 0 0 28010 10 99 1 25 0 1 0 270409359 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657232 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 281.22
Current children cumulated vsize (KiB) 118876

[startup+342.527 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 19056
/proc/meminfo: memFree=1475152/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71320 CPUtime=340.97
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16948 1322 0 0 33987 10 99 1 25 0 1 0 270409359 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 340.99
Current children cumulated vsize (KiB) 118876

[startup+402.559 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 19056
/proc/meminfo: memFree=1475152/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71320 CPUtime=400.71
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16948 1322 0 0 39961 10 99 1 25 0 1 0 270409359 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 400.73
Current children cumulated vsize (KiB) 118876

[startup+462.589 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 19056
/proc/meminfo: memFree=1475152/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71320 CPUtime=460.48
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16948 1322 0 0 45938 10 99 1 25 0 1 0 270409359 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134562009 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 460.5
Current children cumulated vsize (KiB) 118876

[startup+522.618 s]
/proc/loadavg: 1.99 1.97 1.97 3/74 19056
/proc/meminfo: memFree=1475152/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71320 CPUtime=520.25
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16948 1322 0 0 51915 10 99 1 25 0 1 0 270409359 73031680 16913 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17830 16913 80 178 0 17648 0
Current children cumulated CPU time (s) 520.27

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

/proc/loadavg: 2.06 2.02 2.00 3/74 19056
/proc/meminfo: memFree=1475024/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71324 CPUtime=1715.43
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16949 1322 0 0 171431 12 99 1 25 0 1 0 270409359 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665613 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 1715.45
Current children cumulated vsize (KiB) 118880

[startup+1783.26 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 19056
/proc/meminfo: memFree=1475024/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71324 CPUtime=1775.19
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16949 1322 0 0 177407 12 99 1 25 0 1 0 270409359 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 1775.21
Current children cumulated vsize (KiB) 118880

[startup+1843.29 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 19056
/proc/meminfo: memFree=1475024/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71324 CPUtime=1834.94
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16949 1322 0 0 183382 12 99 1 25 0 1 0 270409359 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 1834.96
Current children cumulated vsize (KiB) 118880

[startup+1903.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19056
/proc/meminfo: memFree=1475024/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71324 CPUtime=1894.71
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16949 1322 0 0 189359 12 99 1 25 0 1 0 270409359 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134665056 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 1894.73
Current children cumulated vsize (KiB) 118880

[startup+1963.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19056
/proc/meminfo: memFree=1474960/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71324 CPUtime=1954.48
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16949 1322 0 0 195335 13 99 1 25 0 1 0 270409359 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 1954.5
Current children cumulated vsize (KiB) 118880

[startup+2023.39 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19056
/proc/meminfo: memFree=1475024/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71324 CPUtime=2014.22
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16949 1322 0 0 201309 13 99 1 25 0 1 0 270409359 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597686 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2014.24
Current children cumulated vsize (KiB) 118880

[startup+2083.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19056
/proc/meminfo: memFree=1474960/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71324 CPUtime=2073.99
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16949 1322 0 0 207286 13 99 1 25 0 1 0 270409359 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660544 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2074.01
Current children cumulated vsize (KiB) 118880

[startup+2143.45 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19056
/proc/meminfo: memFree=1474960/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71324 CPUtime=2133.75
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16949 1322 0 0 213262 13 99 1 25 0 1 0 270409359 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2133.77
Current children cumulated vsize (KiB) 118880

[startup+2203.48 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19056
/proc/meminfo: memFree=1474960/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71324 CPUtime=2193.5
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16949 1322 0 0 219237 13 99 1 25 0 1 0 270409359 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2193.52
Current children cumulated vsize (KiB) 118880

[startup+2263.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19056
/proc/meminfo: memFree=1474960/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71324 CPUtime=2253.26
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16949 1322 0 0 225213 13 99 1 25 0 1 0 270409359 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2253.28
Current children cumulated vsize (KiB) 118880

[startup+2323.54 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 19056
/proc/meminfo: memFree=1474960/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71324 CPUtime=2313.03
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16949 1322 0 0 231190 13 99 1 25 0 1 0 270409359 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134880657 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2313.05
Current children cumulated vsize (KiB) 118880

[startup+2383.58 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 19180
/proc/meminfo: memFree=1473560/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71324 CPUtime=2372.74
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16949 1322 0 0 237152 22 99 1 25 0 1 0 270409359 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134686398 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2372.76
Current children cumulated vsize (KiB) 118880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.99 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 19228
/proc/meminfo: memFree=1473680/2055920 swapFree=4184804/4192956
[pid=18986] ppid=18984 vsize=47556 CPUtime=0.02
/proc/18986/stat : 18986 (solver.sh) S 18984 18986 18360 0 -1 4194304 906 2455 0 0 0 0 1 1 22 0 1 0 270409352 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 253306792794 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/18986/statm: 11889 362 246 79 0 217 0
[pid=19005] ppid=18986 vsize=71324 CPUtime=2400.01
/proc/19005/stat : 19005 (toolbar) R 18986 18986 18360 0 -1 4194304 16949 1322 0 0 239876 25 99 1 25 0 1 0 270409359 73035776 16914 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 17831 16914 80 178 0 17649 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 118880

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 18986 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=21996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.048991
while last known CPU time is 2400.03

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

Real time (s): 2411
CPU time (s): 2400.03
CPU user time (s): 2399.76
CPU system time (s): 0.27
CPU usage (%): 99.545
Max. virtual memory (cumulated for all children) (KiB): 118880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
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= 3361
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= 91
involuntary context switches= 26

runsolver used 2.24266 s user time and 6.36703 s system time

The end

Launcher Data (download as text)

Begin job on node56 on Fri Jan 19 15:21:52 UTC 2007


IDJOB= 275332
IDBENCH= 3795
IDSOLVER= 71
FILE ID= node56/275332-1169220112

PBS_JOBID= 3589122

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/composed/composed-25-1-80/composed-25-1-80-5_ext.xml
COMMAND LINE= /tmp/evaluation/275332-1169220112/solver.sh /tmp/evaluation/275332-1169220112/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node56/convwatcher-275332-1169220112 -o ROOT/results/node56/conversion-275332-1169220112 -C 600 -M 900 /tmp/evaluation/275332-1169220112/translate /tmp/evaluation/275332-1169220112/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-275332-1169220112 -o ROOT/results/node56/solver-275332-1169220112 -C 2400 -M 900  /tmp/evaluation/275332-1169220112/solver.sh /tmp/evaluation/275332-1169220112/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  0dc2ed579145e6e5c4ce41e948f22a65

RANDOM SEED= 157546429

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		: 3000.232
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		: 3000.232
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:       1503952 kB
Buffers:         33556 kB
Cached:         390656 kB
SwapCached:       2216 kB
Active:         125872 kB
Inactive:       355252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503952 kB
SwapTotal:     4192956 kB
SwapFree:      4184804 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          73876 kB
Slab:            55972 kB
Committed_AS:  5619832 kB
PageTables:       2000 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= 66561 MiB



End job on node56 on Fri Jan 19 16:02:03 UTC 2007