Trace number 281470

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 2400.75

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeTight/
vcsp-15-10-100-93-11_ext.xml
MD5SUM06394180dc50cd7f907f727169a15cb3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints33
Best CPU time to get the best result obtained on this benchmark16.1875
Satisfiable
(Un)Satisfiability was proved
Number of variables15
Number of constraints105
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension105
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/281470-1169312542/unknown.xml to /tmp/evaluation/281470-1169312542/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/node55/watcher-281470-1169312542 -o ROOT/results/node55/solver-281470-1169312542 -C 2400 -M 900 /tmp/evaluation/281470-1169312542/solver.sh /tmp/evaluation/281470-1169312542/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: 1.00 1.02 1.08 4/65 20108
/proc/meminfo: memFree=1237280/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=8652 CPUtime=0
/proc/20107/stat : 20107 (solver.sh) R 20105 20107 19370 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 279652493 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761608863 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/20107/statm: 2163 279 207 79 0 156 0
[pid=20109] ppid=20107 vsize=8688 CPUtime=0
/proc/20109/stat : 20109 (solver.sh) R 20107 20107 19370 0 -1 4194368 27 0 0 0 0 0 0 0 17 0 1 0 279652494 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761608863 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/20109/statm: 2172 286 209 79 0 165 0
[pid=20110] ppid=20109 vsize=8728 CPUtime=0
/proc/20110/stat : 20110 (solver.sh) R 20109 20107 19370 0 -1 4194368 24 0 0 0 0 0 0 0 17 0 1 0 279652494 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4317166 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/20110/statm: 2182 290 209 79 0 175 0

[startup+0.107541 s]
/proc/loadavg: 1.00 1.02 1.08 4/65 20108
/proc/meminfo: memFree=1237280/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+0.515576 s]
/proc/loadavg: 1.00 1.02 1.08 4/65 20108
/proc/meminfo: memFree=1237280/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47576

[startup+1.33566 s]
/proc/loadavg: 1.00 1.02 1.08 2/68 20128
/proc/meminfo: memFree=1234112/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=884 CPUtime=0
/proc/20126/stat : 20126 (toolbar) S 20107 20107 19370 0 -1 4194304 75 0 0 0 0 0 0 0 18 0 1 0 279652498 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20126/statm: 221 51 45 178 0 39 0
[pid=20127] ppid=20126 vsize=44016 CPUtime=0
/proc/20127/stat : 20127 (sh) S 20126 20107 19370 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 279652498 45072384 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20127/statm: 11004 257 217 169 0 50 0
[pid=20128] ppid=20127 vsize=22300 CPUtime=1.28
/proc/20128/stat : 20128 (maxwalksat) R 20127 20107 19370 0 -1 4194304 654 0 0 0 128 0 0 0 25 0 1 0 279652498 22835200 622 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521619 0 0 4096 2 0 0 0 17 1 0 0
/proc/20128/statm: 5575 622 102 3 0 5217 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 114776

[startup+2.97182 s]
/proc/loadavg: 1.00 1.02 1.08 2/68 20128
/proc/meminfo: memFree=1234112/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=52888 CPUtime=2.9
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 13046 1347 0 0 28 5 257 0 19 0 1 0 279652498 54157312 13011 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708738 0 0 4096 2 0 0 0 17 0 0 0
/proc/20126/statm: 13222 13011 73 178 0 13040 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 100464

[startup+6.25013 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 20129
/proc/meminfo: memFree=1176144/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=6.18
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 355 6 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 108808

[startup+12.7078 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 20129
/proc/meminfo: memFree=1176208/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=12.63
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 1000 6 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 108808

[startup+25.521 s]
/proc/loadavg: 1.00 1.02 1.08 2/66 20129
/proc/meminfo: memFree=1176344/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=25.44
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 2281 6 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 108808

[startup+51.1425 s]
/proc/loadavg: 1.00 1.02 1.07 2/66 20129
/proc/meminfo: memFree=1176344/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=51.05
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 4842 6 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 108808

[startup+102.376 s]
/proc/loadavg: 1.00 1.01 1.07 2/66 20129
/proc/meminfo: memFree=1176408/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=102.28
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 9965 6 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 108808

[startup+162.43 s]
/proc/loadavg: 1.00 1.01 1.06 2/66 20129
/proc/meminfo: memFree=1176472/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=162.31
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 15968 6 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 108808

[startup+222.48 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 20129
/proc/meminfo: memFree=1176472/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=222.35
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 21972 6 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694360 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 108808

[startup+282.53 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 20129
/proc/meminfo: memFree=1176600/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=282.38
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 27975 6 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 108808

[startup+342.58 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 20129
/proc/meminfo: memFree=1176600/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=342.43
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 33979 7 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667746 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 342.45
Current children cumulated vsize (KiB) 108808

[startup+402.631 s]
/proc/loadavg: 1.00 1.00 1.04 2/66 20129
/proc/meminfo: memFree=1176664/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=402.46
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 39982 7 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597560 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 402.48
Current children cumulated vsize (KiB) 108808

[startup+462.683 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 20129
/proc/meminfo: memFree=1176600/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=462.5
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 45986 7 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694215 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 462.52

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

/proc/loadavg: 1.00 1.00 1.00 2/66 20131
/proc/meminfo: memFree=1176536/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=1723.28
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 172062 9 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1723.3
Current children cumulated vsize (KiB) 108808

[startup+1783.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20131
/proc/meminfo: memFree=1176536/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=1783.31
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 178065 9 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656538 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1783.33
Current children cumulated vsize (KiB) 108808

[startup+1843.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20131
/proc/meminfo: memFree=1176536/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=1843.34
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 184068 9 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1843.36
Current children cumulated vsize (KiB) 108808

[startup+1903.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20131
/proc/meminfo: memFree=1176536/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=1903.39
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 190073 9 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670544 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1903.41
Current children cumulated vsize (KiB) 108808

[startup+1963.98 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20131
/proc/meminfo: memFree=1176536/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=1963.42
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 196076 9 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694310 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 1963.44
Current children cumulated vsize (KiB) 108808

[startup+2024.04 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20131
/proc/meminfo: memFree=1176536/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=2023.46
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 202080 9 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2023.48
Current children cumulated vsize (KiB) 108808

[startup+2084.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20131
/proc/meminfo: memFree=1176536/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=2083.49
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 208083 9 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659912 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2083.51
Current children cumulated vsize (KiB) 108808

[startup+2144.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20131
/proc/meminfo: memFree=1176536/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=2143.53
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 214087 9 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2143.55
Current children cumulated vsize (KiB) 108808

[startup+2204.19 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20131
/proc/meminfo: memFree=1176536/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=2203.57
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 220090 10 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694217 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2203.59
Current children cumulated vsize (KiB) 108808

[startup+2264.24 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20131
/proc/meminfo: memFree=1176536/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=2263.61
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 226094 10 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2263.63
Current children cumulated vsize (KiB) 108808

[startup+2324.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20131
/proc/meminfo: memFree=1176472/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=2323.64
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 232097 10 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2323.66
Current children cumulated vsize (KiB) 108808

[startup+2384.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20131
/proc/meminfo: memFree=1176472/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=2383.68
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 238101 10 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659843 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2383.7
Current children cumulated vsize (KiB) 108808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20131
/proc/meminfo: memFree=1176472/2055920 swapFree=4192192/4192956
[pid=20107] ppid=20105 vsize=47576 CPUtime=0.02
/proc/20107/stat : 20107 (solver.sh) S 20105 20107 19370 0 -1 4194304 901 2399 0 0 0 0 1 1 17 0 1 0 279652493 48717824 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 248761215834 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20107/statm: 11894 361 245 79 0 217 0
[pid=20126] ppid=20107 vsize=61232 CPUtime=2400.08
/proc/20126/stat : 20126 (toolbar) R 20107 20107 19370 0 -1 4194304 15123 1347 0 0 239741 10 257 0 25 0 1 0 279652498 62701568 15088 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134561393 0 0 4096 2 0 0 0 17 1 0 0
/proc/20126/statm: 15308 15088 81 178 0 15126 0
Current children cumulated CPU time (s) 2400.1
Current children cumulated vsize (KiB) 108808

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 20107 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=16997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.040993
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): 2400.75
CPU time (s): 2400.1
CPU user time (s): 2399.99
CPU system time (s): 0.11
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 114776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3300
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= 62
involuntary context switches= 21

runsolver used 1.71074 s user time and 4.77927 s system time

The end

Launcher Data (download as text)

Begin job on node55 on Sat Jan 20 17:02:22 UTC 2007


IDJOB= 281470
IDBENCH= 12187
IDSOLVER= 71
FILE ID= node55/281470-1169312542

PBS_JOBID= 3610229

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeTight/vcsp-15-10-100-93-11_ext.xml
COMMAND LINE= /tmp/evaluation/281470-1169312542/solver.sh /tmp/evaluation/281470-1169312542/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-281470-1169312542 -o ROOT/results/node55/conversion-281470-1169312542 -C 600 -M 900 /tmp/evaluation/281470-1169312542/translate /tmp/evaluation/281470-1169312542/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-281470-1169312542 -o ROOT/results/node55/solver-281470-1169312542 -C 2400 -M 900  /tmp/evaluation/281470-1169312542/solver.sh /tmp/evaluation/281470-1169312542/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  06394180dc50cd7f907f727169a15cb3

RANDOM SEED= 859765923

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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1237760 kB
Buffers:         53788 kB
Cached:         671504 kB
SwapCached:        268 kB
Active:         133712 kB
Inactive:       607012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1237760 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:            1696 kB
Writeback:           0 kB
Mapped:          24328 kB
Slab:            63524 kB
Committed_AS:  5655028 kB
PageTables:       1380 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= 66563 MiB



End job on node55 on Sat Jan 20 17:42:23 UTC 2007