Trace number 277078

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 2403.75

General information on the benchmark

Nametightness/tightness0.35/
rand-2-40-16-250-350-30_ext.xml
MD5SUM31b034c56b16dbe76fa8e864f4e606f4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints249
Best CPU time to get the best result obtained on this benchmark181.544
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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/277078-1169254805/unknown.xml to /tmp/evaluation/277078-1169254805/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/node9/watcher-277078-1169254805 -o ROOT/results/node9/solver-277078-1169254805 -C 2400 -M 900 /tmp/evaluation/277078-1169254805/solver.sh /tmp/evaluation/277078-1169254805/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: 1.94 1.98 1.99 5/93 30585
/proc/meminfo: memFree=1252256/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=18540 CPUtime=0
/proc/30584/stat : 30584 (runsolver) R 30582 30584 30010 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 273875639 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 215418989863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30584/statm: 4635 279 244 17 0 2626 0

[startup+0.110302 s]
/proc/loadavg: 1.94 1.98 1.99 5/93 30585
/proc/meminfo: memFree=1252256/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47572

[startup+0.518356 s]
/proc/loadavg: 1.94 1.98 1.99 5/93 30585
/proc/meminfo: memFree=1252256/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47572

[startup+1.33945 s]
/proc/loadavg: 1.94 1.98 1.99 3/94 30606
/proc/meminfo: memFree=1055568/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=209136 CPUtime=1.21
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 48897 1545 0 0 98 19 4 0 25 0 1 0 273875647 214155264 48862 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/30603/statm: 52284 48862 75 178 0 52102 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 256708

[startup+2.97663 s]
/proc/loadavg: 1.94 1.98 1.99 3/94 30606
/proc/meminfo: memFree=1055312/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=2.85
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57682 1545 0 0 258 23 4 0 25 0 1 0 273875647 250089472 57647 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670563 0 0 4096 2 0 0 0 17 1 0 0
/proc/30603/statm: 61057 57647 81 178 0 60875 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 291800

[startup+6.268 s]
/proc/loadavg: 1.94 1.98 1.99 3/94 30606
/proc/meminfo: memFree=1020176/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=6.11
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57682 1545 0 0 584 23 4 0 25 0 1 0 273875647 250089472 57647 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597649 0 0 4096 2 0 0 0 17 1 0 0
/proc/30603/statm: 61057 57647 81 178 0 60875 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 291800

[startup+12.7297 s]
/proc/loadavg: 1.95 1.98 1.99 3/94 30606
/proc/meminfo: memFree=1020192/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=12.51
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57683 1545 0 0 1224 23 4 0 25 0 1 0 273875647 250089472 57648 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/30603/statm: 61057 57648 81 178 0 60875 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 291800

[startup+25.5812 s]
/proc/loadavg: 1.96 1.98 1.99 3/94 30606
/proc/meminfo: memFree=1020256/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=25.24
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57683 1545 0 0 2497 23 4 0 25 0 1 0 273875647 250089472 57648 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/30603/statm: 61057 57648 81 178 0 60875 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 291800

[startup+51.2531 s]
/proc/loadavg: 1.97 1.98 1.99 3/94 30606
/proc/meminfo: memFree=1020320/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=50.67
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57683 1545 0 0 5040 23 4 0 25 0 1 0 273875647 250089472 57648 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/30603/statm: 61057 57648 81 178 0 60875 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 291800

[startup+102.501 s]
/proc/loadavg: 1.99 1.98 1.99 3/100 30762
/proc/meminfo: memFree=1019104/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=101.3
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57683 1545 0 0 10103 23 4 0 25 0 1 0 273875647 250089472 57648 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657438 0 0 4096 2 0 0 0 17 1 0 0
/proc/30603/statm: 61057 57648 81 178 0 60875 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 291800

[startup+162.518 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30803
/proc/meminfo: memFree=1020184/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=160.73
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57684 1545 0 0 16045 24 4 0 25 0 1 0 273875647 250089472 57649 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/30603/statm: 61057 57649 81 178 0 60875 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 291800

[startup+222.567 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30803
/proc/meminfo: memFree=1020184/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=220.23
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57684 1545 0 0 21995 24 4 0 25 0 1 0 273875647 250089472 57649 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/30603/statm: 61057 57649 81 178 0 60875 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 291800

[startup+282.606 s]
/proc/loadavg: 1.99 1.98 1.99 3/94 30803
/proc/meminfo: memFree=1020248/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=279.73
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 27944 25 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 279.78
Current children cumulated vsize (KiB) 291800

[startup+342.711 s]
/proc/loadavg: 1.65 1.90 1.97 2/79 30818
/proc/meminfo: memFree=1054032/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=339.5
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 33920 26 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 339.55
Current children cumulated vsize (KiB) 291800

[startup+402.79 s]
/proc/loadavg: 1.24 1.74 1.90 2/79 30818
/proc/meminfo: memFree=1054096/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=399.56
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 39926 26 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 399.61
Current children cumulated vsize (KiB) 291800

[startup+462.874 s]
/proc/loadavg: 1.09 1.60 1.85 2/79 30818
/proc/meminfo: memFree=1054096/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=459.63
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 45932 27 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657608 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 459.68
Current children cumulated vsize (KiB) 291800

[startup+522.957 s]
/proc/loadavg: 1.03 1.49 1.79 2/79 30818
/proc/meminfo: memFree=1054160/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=519.7
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 51939 27 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 519.75

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

/proc/loadavg: 1.02 1.01 1.19 2/79 30820
/proc/meminfo: memFree=1054232/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=1721.09
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 172075 30 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 1721.14
Current children cumulated vsize (KiB) 291800

[startup+1784.75 s]
/proc/loadavg: 1.01 1.00 1.18 2/79 30820
/proc/meminfo: memFree=1054232/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=1781.16
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 178082 30 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 1781.21
Current children cumulated vsize (KiB) 291800

[startup+1844.84 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 30820
/proc/meminfo: memFree=1054232/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=1841.22
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 184088 30 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694144 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 1841.27
Current children cumulated vsize (KiB) 291800

[startup+1904.92 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 30820
/proc/meminfo: memFree=1054168/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=1901.29
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 190094 31 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 1901.34
Current children cumulated vsize (KiB) 291800

[startup+1965 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 30820
/proc/meminfo: memFree=1054168/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=1961.36
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 196101 31 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 1961.41
Current children cumulated vsize (KiB) 291800

[startup+2025.09 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 30820
/proc/meminfo: memFree=1054232/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=2021.42
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 202107 31 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599774 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 2021.47
Current children cumulated vsize (KiB) 291800

[startup+2085.18 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 30820
/proc/meminfo: memFree=1054232/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=2081.49
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 208114 31 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 2081.54
Current children cumulated vsize (KiB) 291800

[startup+2145.26 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 30820
/proc/meminfo: memFree=1054168/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=2141.55
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 214120 31 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 2141.6
Current children cumulated vsize (KiB) 291800

[startup+2205.35 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 30820
/proc/meminfo: memFree=1054232/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=2201.62
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 220127 31 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 2201.67
Current children cumulated vsize (KiB) 291800

[startup+2265.43 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 30820
/proc/meminfo: memFree=1054232/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=2261.69
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 226134 31 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 2261.74
Current children cumulated vsize (KiB) 291800

[startup+2325.51 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 30820
/proc/meminfo: memFree=1054168/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=2321.76
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 232141 31 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699993 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 2321.81
Current children cumulated vsize (KiB) 291800

[startup+2385.6 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 30820
/proc/meminfo: memFree=1054232/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=2381.82
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 238147 31 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659594 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 2381.87
Current children cumulated vsize (KiB) 291800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2403.74 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 30820
/proc/meminfo: memFree=1054232/2055920 swapFree=4191880/4192956
[pid=30584] ppid=30582 vsize=47572 CPUtime=0.05
/proc/30584/stat : 30584 (solver.sh) S 30582 30584 30010 0 -1 4194304 900 2526 0 0 0 0 4 1 19 0 1 0 273875639 48713728 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 215418596186 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30584/statm: 11893 361 245 79 0 217 0
[pid=30603] ppid=30584 vsize=244228 CPUtime=2399.97
/proc/30603/stat : 30603 (toolbar) R 30584 30584 30010 0 -1 4194304 57685 1545 0 0 239962 31 4 0 25 0 1 0 273875647 250089472 57650 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134669515 0 0 4096 2 0 0 0 17 0 0 0
/proc/30603/statm: 61057 57650 81 178 0 60875 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 291800

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 30584 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=50992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.077987
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): 2403.75
CPU time (s): 2400.02
CPU user time (s): 2399.7
CPU system time (s): 0.32
CPU usage (%): 99.8447
Max. virtual memory (cumulated for all children) (KiB): 291800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
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= 3426
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= 68
involuntary context switches= 29

runsolver used 2.58961 s user time and 6.22105 s system time

The end

Launcher Data (download as text)

Begin job on node9 on Sat Jan 20 01:00:05 UTC 2007


IDJOB= 277078
IDBENCH= 6244
IDSOLVER= 71
FILE ID= node9/277078-1169254805

PBS_JOBID= 3589090

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.35/rand-2-40-16-250-350-30_ext.xml
COMMAND LINE= /tmp/evaluation/277078-1169254805/solver.sh /tmp/evaluation/277078-1169254805/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-277078-1169254805 -o ROOT/results/node9/conversion-277078-1169254805 -C 600 -M 900 /tmp/evaluation/277078-1169254805/translate /tmp/evaluation/277078-1169254805/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-277078-1169254805 -o ROOT/results/node9/solver-277078-1169254805 -C 2400 -M 900  /tmp/evaluation/277078-1169254805/solver.sh /tmp/evaluation/277078-1169254805/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  31b034c56b16dbe76fa8e864f4e606f4

RANDOM SEED= 494519284

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		: 3000.231
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		: 3000.231
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:       1252672 kB
Buffers:         58964 kB
Cached:         586020 kB
SwapCached:        268 kB
Active:         310564 kB
Inactive:       408248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1252672 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2016 kB
Writeback:           0 kB
Mapped:          95676 kB
Slab:            69144 kB
Committed_AS:  8914428 kB
PageTables:       2400 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 node9 on Sat Jan 20 01:40:09 UTC 2007