Trace number 282856

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) 2400.07 2406.73

General information on the benchmark

NameMaxCSP/spot5/
spot5-507_ext.xml
MD5SUM500f3f4398ee7dcdc788e9c8d8862417
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints5519
Best CPU time to get the best result obtained on this benchmark2400.05
Satisfiable
(Un)Satisfiability was proved
Number of variables312
Number of constraints5732
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension5732
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/282856-1169323445/unknown.xml to /tmp/evaluation/282856-1169323445/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/node60/watcher-282856-1169323445 -o ROOT/results/node60/solver-282856-1169323445 -C 2400 -M 900 /tmp/evaluation/282856-1169323445/solver.sh /tmp/evaluation/282856-1169323445/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 1.00 1.11 5/80 963
/proc/meminfo: memFree=1355048/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=6348 CPUtime=0
/proc/962/stat : 962 (solver.sh) R 960 962 878 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 280742672 6500352 216 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271894413394 0 0 4096 8192 0 0 0 17 1 0 0
/proc/962/statm: 1587 216 165 79 0 123 0

[startup+0.104667 s]
/proc/loadavg: 1.00 1.00 1.11 5/80 963
/proc/meminfo: memFree=1355048/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.01
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 871 2245 0 0 0 0 0 1 25 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.513697 s]
/proc/loadavg: 1.00 1.00 1.11 5/80 963
/proc/meminfo: memFree=1355048/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47564

[startup+1.33778 s]
/proc/loadavg: 1.00 1.00 1.11 3/83 983
/proc/meminfo: memFree=1351888/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=884 CPUtime=0
/proc/981/stat : 981 (toolbar) S 962 962 878 0 -1 4194304 75 0 0 0 0 0 0 0 21 0 1 0 280742686 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/981/statm: 221 51 45 178 0 39 0
[pid=982] ppid=981 vsize=44004 CPUtime=0
/proc/982/stat : 982 (sh) S 981 962 878 0 -1 4194304 293 0 0 0 0 0 0 0 23 0 1 0 280742686 45060096 257 18446744073709551615 4194304 4889804 548682069216 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/982/statm: 11001 257 217 169 0 50 0
[pid=983] ppid=982 vsize=22300 CPUtime=1.18
/proc/983/stat : 983 (maxwalksat) R 982 962 878 0 -1 4194304 649 0 0 0 118 0 0 0 25 0 1 0 280742686 22835200 617 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 5742271 0 0 4096 2 0 0 0 17 1 0 0
/proc/983/statm: 5575 617 102 3 0 5217 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114752

[startup+2.97795 s]
/proc/loadavg: 1.08 1.02 1.12 3/83 983
/proc/meminfo: memFree=1351824/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166120 CPUtime=2.79
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37049 1342 0 0 38 14 227 0 22 0 1 0 280742686 170106880 37014 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/981/statm: 41530 37014 80 178 0 41348 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 213684

[startup+6.25727 s]
/proc/loadavg: 1.08 1.02 1.12 3/81 984
/proc/meminfo: memFree=1205984/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=6.04
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 363 14 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702370 0 0 4096 2 0 0 0 17 1 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 213824

[startup+12.7392 s]
/proc/loadavg: 1.22 1.05 1.13 3/81 984
/proc/meminfo: memFree=1205984/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=12.47
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 1005 15 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 213824

[startup+25.5682 s]
/proc/loadavg: 1.34 1.08 1.13 3/81 984
/proc/meminfo: memFree=1206048/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=25.19
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 2277 15 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 213824

[startup+51.2257 s]
/proc/loadavg: 1.56 1.15 1.16 3/81 984
/proc/meminfo: memFree=1206112/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=50.63
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 4821 15 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134571515 0 0 4096 2 0 0 0 17 1 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 213824

[startup+102.446 s]
/proc/loadavg: 1.82 1.29 1.20 3/81 984
/proc/meminfo: memFree=1206176/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=101.43
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 9901 15 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 213824

[startup+162.485 s]
/proc/loadavg: 1.98 1.42 1.25 3/81 984
/proc/meminfo: memFree=1206240/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=160.98
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 15856 15 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660400 0 0 4096 2 0 0 0 17 1 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 161.08
Current children cumulated vsize (KiB) 213824

[startup+222.531 s]
/proc/loadavg: 1.99 1.53 1.30 3/81 984
/proc/meminfo: memFree=1206240/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=220.52
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 21810 15 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 213824

[startup+282.573 s]
/proc/loadavg: 1.99 1.62 1.34 3/81 984
/proc/meminfo: memFree=1206240/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=280.08
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 27765 16 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660195 0 0 4096 2 0 0 0 17 1 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 280.18
Current children cumulated vsize (KiB) 213824

[startup+342.616 s]
/proc/loadavg: 1.99 1.68 1.38 3/81 984
/proc/meminfo: memFree=1206304/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=339.63
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 33720 16 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670570 0 0 4096 2 0 0 0 17 1 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 339.73
Current children cumulated vsize (KiB) 213824

[startup+402.672 s]
/proc/loadavg: 1.99 1.74 1.41 3/81 984
/proc/meminfo: memFree=1206304/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=399.19
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 39676 16 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599706 0 0 4096 2 0 0 0 17 1 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 399.29
Current children cumulated vsize (KiB) 213824

[startup+462.76 s]
/proc/loadavg: 1.99 1.78 1.45 3/81 984
/proc/meminfo: memFree=1206240/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=458.73
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 45630 16 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 458.83
Current children cumulated vsize (KiB) 213824

[startup+522.848 s]
/proc/loadavg: 2.03 1.83 1.48 3/81 984
/proc/meminfo: memFree=1206240/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1

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

/proc/loadavg: 2.11 2.05 1.85 3/82 1109
/proc/meminfo: memFree=1247376/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=1717.79
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 171532 20 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703003 0 0 4096 2 0 0 0 17 0 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 1717.89
Current children cumulated vsize (KiB) 213824

[startup+1783.98 s]
/proc/loadavg: 2.14 2.07 1.87 3/82 1109
/proc/meminfo: memFree=1247312/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=1777.84
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 177537 20 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 1777.94
Current children cumulated vsize (KiB) 213824

[startup+1844.08 s]
/proc/loadavg: 2.05 2.05 1.88 3/82 1109
/proc/meminfo: memFree=1247312/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=1837.89
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 183542 20 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134559406 0 0 4096 2 0 0 0 17 0 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 1837.99
Current children cumulated vsize (KiB) 213824

[startup+1904.18 s]
/proc/loadavg: 2.02 2.04 1.88 3/82 1109
/proc/meminfo: memFree=1247376/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=1897.93
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 189545 21 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 1898.03
Current children cumulated vsize (KiB) 213824

[startup+1964.28 s]
/proc/loadavg: 2.00 2.03 1.89 3/82 1109
/proc/meminfo: memFree=1247376/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=1957.96
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 195548 21 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598738 0 0 4096 2 0 0 0 17 0 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 1958.06
Current children cumulated vsize (KiB) 213824

[startup+2024.38 s]
/proc/loadavg: 2.00 2.02 1.89 3/82 1109
/proc/meminfo: memFree=1247376/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=2018.02
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 201554 21 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658001 0 0 4096 2 0 0 0 17 0 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 2018.12
Current children cumulated vsize (KiB) 213824

[startup+2084.41 s]
/proc/loadavg: 2.00 2.02 1.90 3/82 1109
/proc/meminfo: memFree=1247376/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=2077.97
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 207549 21 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 0 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 2078.07
Current children cumulated vsize (KiB) 213824

[startup+2144.45 s]
/proc/loadavg: 2.00 2.01 1.91 3/82 1109
/proc/meminfo: memFree=1247312/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=2137.96
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 213548 21 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 2138.06
Current children cumulated vsize (KiB) 213824

[startup+2204.47 s]
/proc/loadavg: 2.00 2.01 1.91 3/82 1109
/proc/meminfo: memFree=1247312/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=2197.93
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 219545 21 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 2198.03
Current children cumulated vsize (KiB) 213824

[startup+2264.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/82 1109
/proc/meminfo: memFree=1247312/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=2257.89
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 225541 21 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 0 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 2257.99
Current children cumulated vsize (KiB) 213824

[startup+2324.55 s]
/proc/loadavg: 2.05 2.01 1.91 3/82 1109
/proc/meminfo: memFree=1247312/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=2317.88
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 231540 21 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 2317.98
Current children cumulated vsize (KiB) 213824

[startup+2384.66 s]
/proc/loadavg: 2.06 2.02 1.92 3/82 1109
/proc/meminfo: memFree=1247312/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=2377.93
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 237545 21 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 2378.03
Current children cumulated vsize (KiB) 213824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2406.72 s]
/proc/loadavg: 2.04 2.02 1.92 3/82 1109
/proc/meminfo: memFree=1247312/2055920 swapFree=4192812/4192956
[pid=962] ppid=960 vsize=47564 CPUtime=0.1
/proc/962/stat : 962 (solver.sh) S 960 962 878 0 -1 4194304 899 4528 0 0 0 0 8 2 17 0 1 0 280742672 48705536 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271893850970 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/962/statm: 11891 361 245 79 0 217 0
[pid=981] ppid=962 vsize=166260 CPUtime=2399.97
/proc/981/stat : 981 (toolbar) R 962 962 878 0 -1 4194304 37106 1342 0 0 239749 21 227 0 25 0 1 0 280742686 170250240 37071 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/981/statm: 41565 37071 81 178 0 41383 0
Current children cumulated CPU time (s) 2400.07
Current children cumulated vsize (KiB) 213824

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 962 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=89986 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=36994
CPU time returned by wait4() is 0.12698
while last known CPU time is 2400.07

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

Real time (s): 2406.73
CPU time (s): 2400.07
CPU user time (s): 2399.84
CPU system time (s): 0.23
CPU usage (%): 99.7232
Max. virtual memory (cumulated for all children) (KiB): 213824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.089986
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5427
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 2.72059 s user time and 6.53001 s system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Jan 20 20:04:07 UTC 2007


IDJOB= 282856
IDBENCH= 12900
IDSOLVER= 71
FILE ID= node60/282856-1169323445

PBS_JOBID= 3610454

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/spot5/spot5-507_ext.xml
COMMAND LINE= /tmp/evaluation/282856-1169323445/solver.sh /tmp/evaluation/282856-1169323445/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-282856-1169323445 -o ROOT/results/node60/conversion-282856-1169323445 -C 600 -M 900 /tmp/evaluation/282856-1169323445/translate /tmp/evaluation/282856-1169323445/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-282856-1169323445 -o ROOT/results/node60/solver-282856-1169323445 -C 2400 -M 900  /tmp/evaluation/282856-1169323445/solver.sh /tmp/evaluation/282856-1169323445/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  500f3f4398ee7dcdc788e9c8d8862417

RANDOM SEED= 715834713

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		: 3000.236
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		: 3000.236
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:       1355528 kB
Buffers:         52040 kB
Cached:         505424 kB
SwapCached:          0 kB
Active:         207776 kB
Inactive:       416516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          86996 kB
Slab:            61220 kB
Committed_AS:  6714072 kB
PageTables:       1992 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 node60 on Sat Jan 20 20:44:15 UTC 2007