Trace number 281209

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) 2400.04 2411.15

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeLoose/
vcsp-25-10-100-18-29_ext.xml
MD5SUMbd15ea195f8f5d4ed7d5dd9cba2b5c1d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints298
Best CPU time to get the best result obtained on this benchmark24.2423
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension300
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/281209-1169310600/unknown.xml to /tmp/evaluation/281209-1169310600/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/node68/watcher-281209-1169310600 -o ROOT/results/node68/solver-281209-1169310600 -C 2400 -M 900 /tmp/evaluation/281209-1169310600/solver.sh /tmp/evaluation/281209-1169310600/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: 1.14 1.73 1.82 5/73 8810
/proc/meminfo: memFree=1380528/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=8652 CPUtime=0
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 78557128 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8809/statm: 2163 280 208 79 0 156 0
[pid=8813] ppid=8809 vsize=8688 CPUtime=0
/proc/8813/stat : 8813 (solver.sh) R 8809 8809 8672 0 -1 4194368 27 0 0 0 0 0 0 0 19 0 1 0 78557129 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414458015 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/8813/statm: 2172 286 209 79 0 165 0
[pid=8814] ppid=8813 vsize=8688 CPUtime=0
/proc/8814/stat : 8814 (solver.sh) R 8813 8809 8672 0 -1 4194368 0 0 0 0 0 0 0 0 19 0 1 0 78557129 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414458015 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/8814/statm: 2172 286 209 79 0 165 0

[startup+0.106034 s]
/proc/loadavg: 1.14 1.73 1.82 5/73 8810
/proc/meminfo: memFree=1380528/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+0.514066 s]
/proc/loadavg: 1.14 1.73 1.82 5/73 8810
/proc/meminfo: memFree=1380528/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+1.33514 s]
/proc/loadavg: 1.14 1.73 1.82 3/78 8847
/proc/meminfo: memFree=1376960/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=44704 CPUtime=1.25
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 10651 1318 0 0 11 4 110 0 18 0 1 0 78557134 45776896 10616 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/8845/statm: 11176 10616 76 178 0 10994 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 92260

[startup+2.98329 s]
/proc/loadavg: 1.14 1.73 1.82 3/76 8848
/proc/meminfo: memFree=1323216/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58476 CPUtime=2.89
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14085 1318 0 0 174 5 110 0 25 0 1 0 78557134 59879424 14050 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134704286 0 0 4096 2 0 0 0 17 1 0 0
/proc/8845/statm: 14619 14050 80 178 0 14437 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 106032

[startup+6.25959 s]
/proc/loadavg: 1.21 1.73 1.82 3/76 8848
/proc/meminfo: memFree=1323088/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58480 CPUtime=6.15
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14086 1318 0 0 500 5 110 0 25 0 1 0 78557134 59883520 14051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/8845/statm: 14620 14051 80 178 0 14438 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 106036

[startup+12.7242 s]
/proc/loadavg: 1.28 1.74 1.82 3/75 8849
/proc/meminfo: memFree=1322864/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58484 CPUtime=12.58
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14088 1318 0 0 1143 5 110 0 25 0 1 0 78557134 59887616 14053 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597491 0 0 4096 2 0 0 0 17 1 0 0
/proc/8845/statm: 14621 14053 81 178 0 14439 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 106040

[startup+25.5353 s]
/proc/loadavg: 1.43 1.75 1.82 3/75 8849
/proc/meminfo: memFree=1322864/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58484 CPUtime=25.33
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14088 1318 0 0 2418 5 110 0 25 0 1 0 78557134 59887616 14053 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658050 0 0 4096 2 0 0 0 17 1 0 0
/proc/8845/statm: 14621 14053 81 178 0 14439 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 106040

[startup+51.1767 s]
/proc/loadavg: 1.63 1.77 1.83 3/75 8849
/proc/meminfo: memFree=1322928/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58484 CPUtime=50.86
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14088 1318 0 0 4970 6 110 0 25 0 1 0 78557134 59887616 14053 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/8845/statm: 14621 14053 81 178 0 14439 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 106040

[startup+102.451 s]
/proc/loadavg: 1.84 1.80 1.83 3/75 8849
/proc/meminfo: memFree=1322992/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58484 CPUtime=101.89
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14088 1318 0 0 10073 6 110 0 25 0 1 0 78557134 59887616 14053 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/8845/statm: 14621 14053 81 178 0 14439 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 106040

[startup+162.455 s]
/proc/loadavg: 2.01 1.85 1.84 3/75 9032
/proc/meminfo: memFree=1322544/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58484 CPUtime=161.59
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14088 1318 0 0 16041 8 110 0 25 0 1 0 78557134 59887616 14053 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14621 14053 81 178 0 14439 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 106040

[startup+222.478 s]
/proc/loadavg: 1.93 1.85 1.84 3/82 9118
/proc/meminfo: memFree=1317760/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58484 CPUtime=221.34
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14088 1318 0 0 22016 8 110 0 25 0 1 0 78557134 59887616 14053 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660544 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14621 14053 81 178 0 14439 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 106040

[startup+282.505 s]
/proc/loadavg: 1.97 1.87 1.84 3/82 9118
/proc/meminfo: memFree=1317760/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58484 CPUtime=281.09
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14088 1318 0 0 27991 8 110 0 25 0 1 0 78557134 59887616 14053 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660012 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14621 14053 81 178 0 14439 0
Current children cumulated CPU time (s) 281.11
Current children cumulated vsize (KiB) 106040

[startup+342.535 s]
/proc/loadavg: 1.99 1.89 1.85 3/82 9118
/proc/meminfo: memFree=1317760/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58484 CPUtime=340.86
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14088 1318 0 0 33967 9 110 0 25 0 1 0 78557134 59887616 14053 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14621 14053 81 178 0 14439 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 106040

[startup+402.563 s]
/proc/loadavg: 1.99 1.91 1.85 3/82 9118
/proc/meminfo: memFree=1317696/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58484 CPUtime=400.62
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14088 1318 0 0 39943 9 110 0 25 0 1 0 78557134 59887616 14053 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670496 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14621 14053 81 178 0 14439 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 106040

[startup+462.593 s]
/proc/loadavg: 1.99 1.92 1.86 3/82 9118
/proc/meminfo: memFree=1317760/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58484 CPUtime=460.37
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14088 1318 0 0 45918 9 110 0 25 0 1 0 78557134 59887616 14053 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598724 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14621 14053 81 178 0 14439 0
Current children cumulated CPU time (s) 460.39
Current children cumulated vsize (KiB) 106040

[startup+522.625 s]
/proc/loadavg: 1.99 1.93 1.87 3/82 9118
/proc/meminfo: memFree=1317760/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02

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

/proc/loadavg: 2.01 2.01 1.94 3/82 9118
/proc/meminfo: memFree=1317632/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58484 CPUtime=1715.33
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14088 1318 0 0 171412 11 110 0 25 0 1 0 78557134 59887616 14053 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670622 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14621 14053 81 178 0 14439 0
Current children cumulated CPU time (s) 1715.35
Current children cumulated vsize (KiB) 106040

[startup+1783.28 s]
/proc/loadavg: 2.07 2.02 1.94 3/82 9118
/proc/meminfo: memFree=1317632/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58484 CPUtime=1775.1
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14088 1318 0 0 177389 11 110 0 25 0 1 0 78557134 59887616 14053 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599513 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14621 14053 81 178 0 14439 0
Current children cumulated CPU time (s) 1775.12
Current children cumulated vsize (KiB) 106040

[startup+1843.32 s]
/proc/loadavg: 2.07 2.03 1.95 3/82 9118
/proc/meminfo: memFree=1317632/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58488 CPUtime=1834.87
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14089 1318 0 0 183366 11 110 0 25 0 1 0 78557134 59891712 14054 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701359 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14622 14054 81 178 0 14440 0
Current children cumulated CPU time (s) 1834.89
Current children cumulated vsize (KiB) 106044

[startup+1903.37 s]
/proc/loadavg: 2.07 2.03 1.95 3/88 9274
/proc/meminfo: memFree=1316304/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58488 CPUtime=1894.58
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14089 1318 0 0 189329 19 110 0 25 0 1 0 78557134 59891712 14054 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599778 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14622 14054 81 178 0 14440 0
Current children cumulated CPU time (s) 1894.6
Current children cumulated vsize (KiB) 106044

[startup+1963.41 s]
/proc/loadavg: 2.03 2.03 1.95 3/82 9316
/proc/meminfo: memFree=1317312/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58488 CPUtime=1954.31
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14089 1318 0 0 195299 22 110 0 25 0 1 0 78557134 59891712 14054 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14622 14054 81 178 0 14440 0
Current children cumulated CPU time (s) 1954.33
Current children cumulated vsize (KiB) 106044

[startup+2023.44 s]
/proc/loadavg: 2.05 2.03 1.96 3/82 9316
/proc/meminfo: memFree=1317312/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58488 CPUtime=2014.07
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14090 1318 0 0 201275 22 110 0 25 0 1 0 78557134 59891712 14055 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667560 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14622 14055 81 178 0 14440 0
Current children cumulated CPU time (s) 2014.09
Current children cumulated vsize (KiB) 106044

[startup+2083.47 s]
/proc/loadavg: 2.02 2.02 1.96 3/82 9316
/proc/meminfo: memFree=1317312/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58488 CPUtime=2073.83
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14090 1318 0 0 207250 23 110 0 25 0 1 0 78557134 59891712 14055 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134595289 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14622 14055 81 178 0 14440 0
Current children cumulated CPU time (s) 2073.85
Current children cumulated vsize (KiB) 106044

[startup+2143.51 s]
/proc/loadavg: 2.00 2.02 1.96 3/82 9316
/proc/meminfo: memFree=1317312/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58488 CPUtime=2133.6
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14090 1318 0 0 213227 23 110 0 25 0 1 0 78557134 59891712 14055 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14622 14055 81 178 0 14440 0
Current children cumulated CPU time (s) 2133.62
Current children cumulated vsize (KiB) 106044

[startup+2203.54 s]
/proc/loadavg: 2.00 2.01 1.96 3/82 9316
/proc/meminfo: memFree=1317440/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58488 CPUtime=2193.36
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14090 1318 0 0 219203 23 110 0 25 0 1 0 78557134 59891712 14055 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14622 14055 81 178 0 14440 0
Current children cumulated CPU time (s) 2193.38
Current children cumulated vsize (KiB) 106044

[startup+2263.58 s]
/proc/loadavg: 2.06 2.02 1.96 3/82 9316
/proc/meminfo: memFree=1317440/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58488 CPUtime=2253.11
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14090 1318 0 0 225178 23 110 0 25 0 1 0 78557134 59891712 14055 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670496 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14622 14055 81 178 0 14440 0
Current children cumulated CPU time (s) 2253.13
Current children cumulated vsize (KiB) 106044

[startup+2323.61 s]
/proc/loadavg: 2.02 2.02 1.96 3/82 9316
/proc/meminfo: memFree=1317504/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58488 CPUtime=2312.88
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14090 1318 0 0 231155 23 110 0 25 0 1 0 78557134 59891712 14055 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14622 14055 81 178 0 14440 0
Current children cumulated CPU time (s) 2312.9
Current children cumulated vsize (KiB) 106044

[startup+2383.64 s]
/proc/loadavg: 2.01 2.01 1.96 3/82 9316
/proc/meminfo: memFree=1317504/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58488 CPUtime=2372.64
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14090 1318 0 0 237131 23 110 0 25 0 1 0 78557134 59891712 14055 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659977 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14622 14055 81 178 0 14440 0
Current children cumulated CPU time (s) 2372.66
Current children cumulated vsize (KiB) 106044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2411.14 s]
/proc/loadavg: 2.00 2.01 1.96 3/82 9316
/proc/meminfo: memFree=1317440/2055920 swapFree=4192812/4192956
[pid=8809] ppid=8804 vsize=47556 CPUtime=0.02
/proc/8809/stat : 8809 (solver.sh) S 8804 8809 8672 0 -1 4194304 899 2433 0 0 0 0 1 1 17 0 1 0 78557128 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 257414064986 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8809/statm: 11889 361 245 79 0 217 0
[pid=8845] ppid=8809 vsize=58488 CPUtime=2400.02
/proc/8845/stat : 8845 (toolbar) R 8809 8809 8672 0 -1 4194304 14090 1318 0 0 239869 23 110 0 25 0 1 0 78557134 59891712 14055 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/8845/statm: 14622 14055 81 178 0 14440 0
Current children cumulated CPU time (s) 2400.04
Current children cumulated vsize (KiB) 106044

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 8809 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=19996 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.043992
while last known CPU time is 2400.04

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

Real time (s): 2411.15
CPU time (s): 2400.04
CPU user time (s): 2399.8
CPU system time (s): 0.24
CPU usage (%): 99.539
Max. virtual memory (cumulated for all children) (KiB): 114736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
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= 3332
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= 59
involuntary context switches= 23

runsolver used 2.20766 s user time and 6.41802 s system time

The end

Launcher Data (download as text)

Begin job on node68 on Sat Jan 20 16:30:01 UTC 2007


IDJOB= 281209
IDBENCH= 12111
IDSOLVER= 71
FILE ID= node68/281209-1169310600

PBS_JOBID= 3610242

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeLoose/vcsp-25-10-100-18-29_ext.xml
COMMAND LINE= /tmp/evaluation/281209-1169310600/solver.sh /tmp/evaluation/281209-1169310600/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-281209-1169310600 -o ROOT/results/node68/conversion-281209-1169310600 -C 600 -M 900 /tmp/evaluation/281209-1169310600/translate /tmp/evaluation/281209-1169310600/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-281209-1169310600 -o ROOT/results/node68/solver-281209-1169310600 -C 2400 -M 900  /tmp/evaluation/281209-1169310600/solver.sh /tmp/evaluation/281209-1169310600/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  bd15ea195f8f5d4ed7d5dd9cba2b5c1d

RANDOM SEED= 19609359

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		: 3000.232
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		: 3000.232
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:       1382008 kB
Buffers:         52780 kB
Cached:         525348 kB
SwapCached:        144 kB
Active:         151528 kB
Inactive:       446836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382008 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4548 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            61408 kB
Committed_AS:   895224 kB
PageTables:       1568 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 node68 on Sat Jan 20 17:10:12 UTC 2007