Trace number 276196

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) 2400.1 2405.91

General information on the benchmark

Namerandom/rand-2-24/
rand-24-24-276-139-51021_ext.xml
MD5SUMe8a60eefe387b2ae6ebd087b125352fe
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints275
Best CPU time to get the best result obtained on this benchmark143.858
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
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/276196-1169232987/unknown.xml to /tmp/evaluation/276196-1169232987/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/node42/watcher-276196-1169232987 -o ROOT/results/node42/solver-276196-1169232987 -C 2400 -M 900 /tmp/evaluation/276196-1169232987/solver.sh /tmp/evaluation/276196-1169232987/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: 1.98 2.02 2.00 5/81 9176
/proc/meminfo: memFree=1006288/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=18540 CPUtime=0
/proc/9175/stat : 9175 (runsolver) R 9173 9175 8111 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 271697939 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 259415141671 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9175/statm: 4635 279 244 17 0 2626 0

[startup+0.108519 s]
/proc/loadavg: 1.98 2.02 2.00 5/81 9176
/proc/meminfo: memFree=1006288/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.01
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 872 2245 0 0 0 0 0 1 25 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.520571 s]
/proc/loadavg: 1.98 2.02 2.00 5/81 9176
/proc/meminfo: memFree=1006288/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47560

[startup+1.34966 s]
/proc/loadavg: 1.98 2.02 2.00 3/82 9197
/proc/meminfo: memFree=734016/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=280624 CPUtime=1.2
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 67693 1720 0 0 86 27 7 0 25 0 1 0 271697951 287358976 67658 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708305 0 0 4096 2 0 0 0 17 1 0 0
/proc/9194/statm: 70156 67658 72 178 0 69974 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 328184

[startup+2.98784 s]
/proc/loadavg: 1.98 2.02 2.00 3/82 9197
/proc/meminfo: memFree=733888/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=280648 CPUtime=2.82
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 67702 1720 0 0 248 27 7 0 25 0 1 0 271697951 287383552 67667 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/9194/statm: 70162 67667 75 178 0 69980 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 328208

[startup+6.2672 s]
/proc/loadavg: 1.98 2.02 2.00 3/82 9197
/proc/meminfo: memFree=702208/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=6.07
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75609 1720 0 0 570 30 7 0 25 0 1 0 271697951 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/9194/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 359844

[startup+12.7399 s]
/proc/loadavg: 1.98 2.02 2.00 3/82 9197
/proc/meminfo: memFree=702216/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=12.48
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75609 1720 0 0 1211 30 7 0 25 0 1 0 271697951 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659895 0 0 4096 2 0 0 0 17 1 0 0
/proc/9194/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 359844

[startup+25.5803 s]
/proc/loadavg: 1.99 2.02 2.00 3/82 9197
/proc/meminfo: memFree=702408/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=25.21
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75609 1720 0 0 2484 30 7 0 25 0 1 0 271697951 319778816 75574 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703660 0 0 4096 2 0 0 0 17 1 0 0
/proc/9194/statm: 78071 75574 81 178 0 77889 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 359844

[startup+51.2402 s]
/proc/loadavg: 1.99 2.01 2.00 3/82 9197
/proc/meminfo: memFree=702408/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=50.63
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75610 1720 0 0 5026 30 7 0 25 0 1 0 271697951 319778816 75575 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667504 0 0 4096 2 0 0 0 17 1 0 0
/proc/9194/statm: 78071 75575 81 178 0 77889 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 359844

[startup+102.493 s]
/proc/loadavg: 2.06 2.02 2.00 3/82 9197
/proc/meminfo: memFree=702472/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=101.42
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75610 1720 0 0 10105 30 7 0 25 0 1 0 271697951 319778816 75575 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 1 0 0
/proc/9194/statm: 78071 75575 81 178 0 77889 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 359844

[startup+162.55 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 9197
/proc/meminfo: memFree=702408/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=160.93
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 16056 30 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 359844

[startup+222.632 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 9197
/proc/meminfo: memFree=702408/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=220.48
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 22010 31 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 359844

[startup+282.706 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 9263
/proc/meminfo: memFree=701248/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=279.94
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 27956 31 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 280.02
Current children cumulated vsize (KiB) 359844

[startup+342.746 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9373
/proc/meminfo: memFree=701072/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=339.31
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 33893 31 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694224 0 0 4096 2 0 0 0 17 1 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 359844

[startup+402.782 s]
/proc/loadavg: 2.05 2.01 2.00 3/82 9395
/proc/meminfo: memFree=702152/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=398.77
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 39839 31 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597552 0 0 4096 2 0 0 0 17 1 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 359844

[startup+462.785 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 9443
/proc/meminfo: memFree=718208/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=458.29
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 45790 32 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 359844

[startup+522.793 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 9443
/proc/meminfo: memFree=718464/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=518.22
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 51783 32 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693636 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 518.3

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

/proc/loadavg: 1.20 1.72 1.90 2/66 9462
/proc/meminfo: memFree=730520/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=1717.51
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 171709 35 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 1717.59
Current children cumulated vsize (KiB) 359844

[startup+1783.25 s]
/proc/loadavg: 1.07 1.59 1.84 2/66 9462
/proc/meminfo: memFree=730520/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=1777.56
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 177714 35 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 1777.64
Current children cumulated vsize (KiB) 359844

[startup+1843.33 s]
/proc/loadavg: 1.02 1.48 1.79 2/66 9462
/proc/meminfo: memFree=730584/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=1837.61
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 183719 35 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668343 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 1837.69
Current children cumulated vsize (KiB) 359844

[startup+1903.4 s]
/proc/loadavg: 1.01 1.38 1.73 2/66 9462
/proc/meminfo: memFree=730584/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=1897.67
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 189725 35 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660047 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 1897.75
Current children cumulated vsize (KiB) 359844

[startup+1963.47 s]
/proc/loadavg: 1.00 1.32 1.68 2/66 9462
/proc/meminfo: memFree=730648/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=1957.72
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 195730 35 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694201 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 1957.8
Current children cumulated vsize (KiB) 359844

[startup+2023.54 s]
/proc/loadavg: 1.00 1.26 1.64 2/66 9462
/proc/meminfo: memFree=730648/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=2017.77
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 201735 35 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 2017.85
Current children cumulated vsize (KiB) 359844

[startup+2083.61 s]
/proc/loadavg: 1.00 1.21 1.60 2/66 9462
/proc/meminfo: memFree=730648/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=2077.83
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 207740 36 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693811 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 2077.91
Current children cumulated vsize (KiB) 359844

[startup+2143.68 s]
/proc/loadavg: 1.00 1.16 1.55 2/66 9462
/proc/meminfo: memFree=730584/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=2137.88
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 213745 36 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693622 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 2137.96
Current children cumulated vsize (KiB) 359844

[startup+2203.75 s]
/proc/loadavg: 1.00 1.13 1.52 2/66 9462
/proc/meminfo: memFree=730648/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=2197.93
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 219750 36 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670812 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 2198.01
Current children cumulated vsize (KiB) 359844

[startup+2263.82 s]
/proc/loadavg: 1.00 1.11 1.48 2/66 9462
/proc/meminfo: memFree=730584/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=2257.98
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 225755 36 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 2258.06
Current children cumulated vsize (KiB) 359844

[startup+2323.89 s]
/proc/loadavg: 1.00 1.08 1.45 2/66 9462
/proc/meminfo: memFree=730648/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=2318.03
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 231760 36 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701367 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 2318.11
Current children cumulated vsize (KiB) 359844

[startup+2383.96 s]
/proc/loadavg: 1.00 1.07 1.42 2/66 9462
/proc/meminfo: memFree=730584/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=2378.08
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 237765 36 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 2378.16
Current children cumulated vsize (KiB) 359844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.9 s]
/proc/loadavg: 1.00 1.06 1.41 2/66 9462
/proc/meminfo: memFree=730584/2055920 swapFree=4191892/4192956
[pid=9175] ppid=9173 vsize=47560 CPUtime=0.08
/proc/9175/stat : 9175 (solver.sh) S 9173 9175 8111 0 -1 4194304 900 2574 0 0 0 0 7 1 18 0 1 0 271697939 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9175/statm: 11890 361 245 79 0 217 0
[pid=9194] ppid=9175 vsize=312284 CPUtime=2400.02
/proc/9194/stat : 9194 (toolbar) R 9175 9175 8111 0 -1 4194304 75611 1720 0 0 239959 36 7 0 25 0 1 0 271697951 319778816 75576 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 0 0 0
/proc/9194/statm: 78071 75576 81 178 0 77889 0
Current children cumulated CPU time (s) 2400.1
Current children cumulated vsize (KiB) 359844

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 9175 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=80987 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=29995
CPU time returned by wait4() is 0.110982
while last known CPU time is 2400.1

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

Real time (s): 2405.91
CPU time (s): 2400.1
CPU user time (s): 2399.73
CPU system time (s): 0.37
CPU usage (%): 99.7584
Max. virtual memory (cumulated for all children) (KiB): 359844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.080987
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3474
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= 67
involuntary context switches= 31

runsolver used 2.36264 s user time and 6.57 s system time

The end

Launcher Data (download as text)

Begin job on node42 on Fri Jan 19 18:56:27 UTC 2007


IDJOB= 276196
IDBENCH= 5463
IDSOLVER= 71
FILE ID= node42/276196-1169232987

PBS_JOBID= 3589239

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-24/rand-24-24-276-139-51021_ext.xml
COMMAND LINE= /tmp/evaluation/276196-1169232987/solver.sh /tmp/evaluation/276196-1169232987/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-276196-1169232987 -o ROOT/results/node42/conversion-276196-1169232987 -C 600 -M 900 /tmp/evaluation/276196-1169232987/translate /tmp/evaluation/276196-1169232987/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-276196-1169232987 -o ROOT/results/node42/solver-276196-1169232987 -C 2400 -M 900  /tmp/evaluation/276196-1169232987/solver.sh /tmp/evaluation/276196-1169232987/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  e8a60eefe387b2ae6ebd087b125352fe

RANDOM SEED= 111139634

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		: 3000.229
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		: 3000.229
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:       1006768 kB
Buffers:         49088 kB
Cached:         884012 kB
SwapCached:        268 kB
Active:         273372 kB
Inactive:       701300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1006768 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2240 kB
Writeback:           0 kB
Mapped:          58120 kB
Slab:            59800 kB
Committed_AS:  4939836 kB
PageTables:       1900 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 node42 on Fri Jan 19 19:36:33 UTC 2007