Trace number 279337

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400.09 2412.92

General information on the benchmark

NameMaxCSP/kbtree/kbtree-9-2-3-5/kbtree-9-2-3-5-40/
kbtree-9-2-3-5-40-11_ext.xml
MD5SUMe5dc9383801495d9cc5b936c4d815cc5
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints280
Best CPU time to get the best result obtained on this benchmark4.75328
Satisfiable
(Un)Satisfiability was proved
Number of variables58
Number of constraints309
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension309
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/279337-1169292273/unknown.xml to /tmp/evaluation/279337-1169292273/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/node15/watcher-279337-1169292273 -o ROOT/results/node15/solver-279337-1169292273 -C 2400 -M 900 /tmp/evaluation/279337-1169292273/solver.sh /tmp/evaluation/279337-1169292273/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: 2.00 2.00 1.97 5/93 19183
/proc/meminfo: memFree=1404056/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=8560 CPUtime=0
/proc/19182/stat : 19182 (solver.sh) R 19180 19182 18564 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 277622158 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472803215 0 0 4096 8192 0 0 0 17 1 0 0
/proc/19182/statm: 2140 253 197 79 0 133 0

[startup+0.10612 s]
/proc/loadavg: 2.00 2.00 1.97 5/93 19183
/proc/meminfo: memFree=1404056/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+0.514184 s]
/proc/loadavg: 2.00 2.00 1.97 5/93 19183
/proc/meminfo: memFree=1404056/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+1.33833 s]
/proc/loadavg: 2.00 2.00 1.97 3/94 19204
/proc/meminfo: memFree=1356936/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49708 CPUtime=1.26
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11710 1293 0 0 56 4 66 0 21 0 1 0 277622163 50900992 11675 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659575 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12427 11675 80 178 0 12245 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 97264

[startup+2.97962 s]
/proc/loadavg: 2.00 2.00 1.97 3/94 19204
/proc/meminfo: memFree=1356872/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=2.89
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11712 1293 0 0 219 4 66 0 25 0 1 0 277622163 50909184 11677 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12429 11677 80 178 0 12247 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 97272

[startup+6.26318 s]
/proc/loadavg: 2.00 2.00 1.97 3/94 19204
/proc/meminfo: memFree=1356872/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=6.14
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 543 5 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134589083 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 97272

[startup+12.7343 s]
/proc/loadavg: 2.00 2.00 1.97 3/94 19204
/proc/meminfo: memFree=1356880/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=12.55
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 1184 5 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134667508 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 97272

[startup+25.561 s]
/proc/loadavg: 2.00 2.00 1.97 3/94 19204
/proc/meminfo: memFree=1356944/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=25.26
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 2455 5 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 97272

[startup+51.2369 s]
/proc/loadavg: 2.00 2.00 1.97 3/94 19204
/proc/meminfo: memFree=1357008/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=50.7
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 4999 5 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 97272

[startup+102.452 s]
/proc/loadavg: 2.04 2.01 1.98 3/94 19204
/proc/meminfo: memFree=1357008/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=101.44
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 10073 5 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134686518 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 97272

[startup+162.454 s]
/proc/loadavg: 2.08 2.03 1.99 3/94 19204
/proc/meminfo: memFree=1357008/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=160.9
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 16018 6 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 97272

[startup+222.462 s]
/proc/loadavg: 2.03 2.03 1.99 3/94 19204
/proc/meminfo: memFree=1357008/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=220.36
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 21964 6 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 97272

[startup+282.474 s]
/proc/loadavg: 2.01 2.02 1.99 3/94 19204
/proc/meminfo: memFree=1357008/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=279.82
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 27909 7 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670506 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 97272

[startup+342.489 s]
/proc/loadavg: 2.00 2.01 1.99 3/94 19204
/proc/meminfo: memFree=1357008/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=339.28
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 33855 7 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 97272

[startup+402.492 s]
/proc/loadavg: 2.00 2.01 1.99 3/94 19204
/proc/meminfo: memFree=1357008/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=398.74
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 39800 8 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 398.76
Current children cumulated vsize (KiB) 97272

[startup+462.494 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 19204
/proc/meminfo: memFree=1357008/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=458.19
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 45745 8 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658048 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 458.21
Current children cumulated vsize (KiB) 97272

[startup+522.503 s]
/proc/loadavg: 2.00 2.00 1.99 3/94 19204
/proc/meminfo: memFree=1357008/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=517.65
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 51690 9 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 1 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 517.67

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

/proc/loadavg: 2.00 2.02 2.00 3/94 19336
/proc/meminfo: memFree=1356168/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=1711.41
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 171058 17 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657188 0 0 4096 2 0 0 0 17 0 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 1711.43
Current children cumulated vsize (KiB) 97272

[startup+1783.46 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 19336
/proc/meminfo: memFree=1356168/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=1771.4
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 177057 17 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 1771.42
Current children cumulated vsize (KiB) 97272

[startup+1843.54 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 19336
/proc/meminfo: memFree=1356232/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=1831.41
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 183058 17 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 1831.43
Current children cumulated vsize (KiB) 97272

[startup+1903.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19336
/proc/meminfo: memFree=1356232/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=1891.41
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 189058 17 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 1891.43
Current children cumulated vsize (KiB) 97272

[startup+1963.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19336
/proc/meminfo: memFree=1356168/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=1951.39
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 195056 17 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 1951.41
Current children cumulated vsize (KiB) 97272

[startup+2023.71 s]
/proc/loadavg: 2.05 2.01 2.00 3/94 19336
/proc/meminfo: memFree=1356168/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=2011.38
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 201054 18 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 2011.4
Current children cumulated vsize (KiB) 97272

[startup+2083.76 s]
/proc/loadavg: 2.02 2.01 2.00 3/94 19336
/proc/meminfo: memFree=1356168/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=2071.37
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 207053 18 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 0 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 2071.39
Current children cumulated vsize (KiB) 97272

[startup+2143.76 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19336
/proc/meminfo: memFree=1356168/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=2131.3
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 213046 18 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 2131.32
Current children cumulated vsize (KiB) 97272

[startup+2203.78 s]
/proc/loadavg: 2.00 2.00 2.00 3/100 19410
/proc/meminfo: memFree=1354872/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=2191.23
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 219036 21 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 2191.25
Current children cumulated vsize (KiB) 97272

[startup+2263.82 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19534
/proc/meminfo: memFree=1355960/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=2251.16
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 225020 30 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670832 0 0 4096 2 0 0 0 17 0 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 2251.18
Current children cumulated vsize (KiB) 97272

[startup+2323.84 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19534
/proc/meminfo: memFree=1355976/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=2311.1
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 231014 30 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 2311.12
Current children cumulated vsize (KiB) 97272

[startup+2383.88 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19534
/proc/meminfo: memFree=1355976/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=2371.08
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 237012 30 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134667889 0 0 4096 2 0 0 0 17 0 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 2371.1
Current children cumulated vsize (KiB) 97272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2412.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 19534
/proc/meminfo: memFree=1355976/2055920 swapFree=4173628/4192956
[pid=19182] ppid=19180 vsize=47556 CPUtime=0.02
/proc/19182/stat : 19182 (solver.sh) S 19180 19182 18564 0 -1 4194304 907 2467 0 0 0 0 0 2 25 0 1 0 277622158 48697344 363 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/19182/statm: 11889 363 247 79 0 217 0
[pid=19201] ppid=19182 vsize=49716 CPUtime=2400.07
/proc/19201/stat : 19201 (toolbar) R 19182 19182 18564 0 -1 4194304 11713 1293 0 0 239911 30 66 0 25 0 1 0 277622163 50909184 11678 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134656428 0 0 4096 2 0 0 0 17 0 0 0
/proc/19201/statm: 12429 11678 81 178 0 12247 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 97272

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 19182 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=10998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.039993
while last known CPU time is 2400.09

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

Real time (s): 2412.92
CPU time (s): 2400.09
CPU user time (s): 2399.77
CPU system time (s): 0.32
CPU usage (%): 99.4683
Max. virtual memory (cumulated for all children) (KiB): 97272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.010998
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3374
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= 66
involuntary context switches= 29

runsolver used 2.90456 s user time and 7.2359 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Jan 20 11:24:33 UTC 2007


IDJOB= 279337
IDBENCH= 9860
IDSOLVER= 71
FILE ID= node15/279337-1169292273

PBS_JOBID= 3609582

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/kbtree/kbtree-9-2-3-5/kbtree-9-2-3-5-40/kbtree-9-2-3-5-40-11_ext.xml
COMMAND LINE= /tmp/evaluation/279337-1169292273/solver.sh /tmp/evaluation/279337-1169292273/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-279337-1169292273 -o ROOT/results/node15/conversion-279337-1169292273 -C 600 -M 900 /tmp/evaluation/279337-1169292273/translate /tmp/evaluation/279337-1169292273/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-279337-1169292273 -o ROOT/results/node15/solver-279337-1169292273 -C 2400 -M 900  /tmp/evaluation/279337-1169292273/solver.sh /tmp/evaluation/279337-1169292273/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  e5dc9383801495d9cc5b936c4d815cc5

RANDOM SEED= 699601853

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		: 3000.276
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		: 3000.276
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:       1404536 kB
Buffers:         53696 kB
Cached:         460352 kB
SwapCached:       6628 kB
Active:         219580 kB
Inactive:       356608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404536 kB
SwapTotal:     4192956 kB
SwapFree:      4173628 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          81680 kB
Slab:            59708 kB
Committed_AS:  9505592 kB
PageTables:       2500 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 node15 on Sat Jan 20 12:04:46 UTC 2007