Trace number 280786

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) 2400.08 2403.22

General information on the benchmark

NameMaxCSP/randomMaxCSP/denseLoose/
vcsp-30-10-25-48-17_ext.xml
MD5SUMa3591c6712226df30786d812904db398
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints107
Best CPU time to get the best result obtained on this benchmark3.72243
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints109
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension109
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/280786-1169307966/unknown.xml to /tmp/evaluation/280786-1169307966/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/node71/watcher-280786-1169307966 -o ROOT/results/node71/solver-280786-1169307966 -C 2400 -M 900 /tmp/evaluation/280786-1169307966/solver.sh /tmp/evaluation/280786-1169307966/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: 1.07 1.02 1.00 5/80 964
/proc/meminfo: memFree=1263704/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=8560 CPUtime=0
/proc/963/stat : 963 (solver.sh) R 961 963 706 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 78293421 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231962560399 0 0 4096 8192 0 0 0 17 1 0 0
/proc/963/statm: 2140 253 197 79 0 133 0

[startup+0.105103 s]
/proc/loadavg: 1.07 1.02 1.00 5/80 964
/proc/meminfo: memFree=1263704/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47548

[startup+0.513148 s]
/proc/loadavg: 1.07 1.02 1.00 5/80 964
/proc/meminfo: memFree=1263704/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47548

[startup+1.33427 s]
/proc/loadavg: 1.07 1.02 1.00 3/81 985
/proc/meminfo: memFree=1222288/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=50664 CPUtime=1.23
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 11915 1319 0 0 21 5 97 0 20 0 1 0 78293428 51879936 11880 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699984 0 0 4096 2 0 0 0 17 1 0 0
/proc/982/statm: 12666 11880 76 178 0 12484 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 98212

[startup+2.97149 s]
/proc/loadavg: 1.15 1.03 1.01 3/81 985
/proc/meminfo: memFree=1199184/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67060 CPUtime=2.85
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16029 1319 0 0 182 6 97 0 25 0 1 0 78293428 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658219 0 0 4096 2 0 0 0 17 1 0 0
/proc/982/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 114608

[startup+6.26594 s]
/proc/loadavg: 1.15 1.03 1.01 3/81 985
/proc/meminfo: memFree=1199184/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67060 CPUtime=6.11
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16029 1319 0 0 508 6 97 0 25 0 1 0 78293428 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657438 0 0 4096 2 0 0 0 17 1 0 0
/proc/982/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 114608

[startup+12.7322 s]
/proc/loadavg: 1.28 1.06 1.02 3/81 985
/proc/meminfo: memFree=1199248/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67060 CPUtime=12.52
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16029 1319 0 0 1149 6 97 0 25 0 1 0 78293428 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656845 0 0 4096 2 0 0 0 17 1 0 0
/proc/982/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 114608

[startup+25.5726 s]
/proc/loadavg: 1.39 1.09 1.03 3/81 985
/proc/meminfo: memFree=1192272/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67060 CPUtime=25.25
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16029 1319 0 0 2421 7 97 0 25 0 1 0 78293428 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659979 0 0 4096 2 0 0 0 17 1 0 0
/proc/982/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 114608

[startup+51.2321 s]
/proc/loadavg: 1.60 1.16 1.05 3/81 985
/proc/meminfo: memFree=1192144/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67060 CPUtime=50.7
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16029 1319 0 0 4966 7 97 0 25 0 1 0 78293428 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/982/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 114608

[startup+102.45 s]
/proc/loadavg: 1.73 1.27 1.10 3/81 1043
/proc/meminfo: memFree=1199192/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67060 CPUtime=101.67
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16029 1319 0 0 10063 7 97 0 25 0 1 0 78293428 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699975 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 114608

[startup+162.486 s]
/proc/loadavg: 1.90 1.40 1.15 3/82 1116
/proc/meminfo: memFree=1210640/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67060 CPUtime=161.66
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16029 1319 0 0 16060 9 97 0 25 0 1 0 78293428 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 114608

[startup+222.517 s]
/proc/loadavg: 1.96 1.51 1.20 3/82 1116
/proc/meminfo: memFree=1210704/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67060 CPUtime=221.62
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16029 1319 0 0 22056 9 97 0 25 0 1 0 78293428 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599702 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 221.64
Current children cumulated vsize (KiB) 114608

[startup+282.568 s]
/proc/loadavg: 1.98 1.59 1.25 3/82 1116
/proc/meminfo: memFree=1210704/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67060 CPUtime=281.6
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16029 1319 0 0 28054 9 97 0 25 0 1 0 78293428 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659771 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 281.62
Current children cumulated vsize (KiB) 114608

[startup+342.665 s]
/proc/loadavg: 1.99 1.67 1.29 3/82 1116
/proc/meminfo: memFree=1210640/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67060 CPUtime=341.65
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16029 1319 0 0 34059 9 97 0 25 0 1 0 78293428 68669440 15994 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16765 15994 80 178 0 16583 0
Current children cumulated CPU time (s) 341.67
Current children cumulated vsize (KiB) 114608

[startup+402.668 s]
/proc/loadavg: 1.99 1.72 1.33 3/82 1116
/proc/meminfo: memFree=1210704/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=401.59
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 40052 10 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 401.61
Current children cumulated vsize (KiB) 114612

[startup+462.674 s]
/proc/loadavg: 1.99 1.77 1.37 3/82 1116
/proc/meminfo: memFree=1210704/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=461.54
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 46047 10 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 461.56
Current children cumulated vsize (KiB) 114612

[startup+522.678 s]
/proc/loadavg: 1.99 1.81 1.41 3/82 1116
/proc/meminfo: memFree=1210704/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=521.48
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 52041 10 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 521.5

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

/proc/loadavg: 2.00 2.00 1.82 3/82 1316
/proc/meminfo: memFree=1210448/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=1720.86
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 171964 25 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657367 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1720.88
Current children cumulated vsize (KiB) 114612

[startup+1783.35 s]
/proc/loadavg: 2.07 2.02 1.83 3/82 1316
/proc/meminfo: memFree=1210448/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=1780.84
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 177961 26 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1780.86
Current children cumulated vsize (KiB) 114612

[startup+1843.37 s]
/proc/loadavg: 2.02 2.01 1.84 3/82 1316
/proc/meminfo: memFree=1210512/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=1840.79
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 183956 26 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597977 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1840.81
Current children cumulated vsize (KiB) 114612

[startup+1903.38 s]
/proc/loadavg: 2.01 2.00 1.84 3/82 1316
/proc/meminfo: memFree=1210512/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=1900.74
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 189951 26 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1900.76
Current children cumulated vsize (KiB) 114612

[startup+1963.39 s]
/proc/loadavg: 2.00 2.00 1.85 3/82 1316
/proc/meminfo: memFree=1210512/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=1960.7
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 195947 26 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 1960.72
Current children cumulated vsize (KiB) 114612

[startup+2023.39 s]
/proc/loadavg: 2.00 2.00 1.86 3/82 1316
/proc/meminfo: memFree=1210512/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=2020.64
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 201941 26 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2020.66
Current children cumulated vsize (KiB) 114612

[startup+2083.4 s]
/proc/loadavg: 2.04 2.01 1.87 3/82 1318
/proc/meminfo: memFree=1210320/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=2080.58
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 207935 26 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668348 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2080.6
Current children cumulated vsize (KiB) 114612

[startup+2143.41 s]
/proc/loadavg: 2.01 2.01 1.87 3/82 1318
/proc/meminfo: memFree=1210320/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=2140.54
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 213931 26 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2140.56
Current children cumulated vsize (KiB) 114612

[startup+2203.42 s]
/proc/loadavg: 2.00 2.00 1.88 3/82 1318
/proc/meminfo: memFree=1210320/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=2200.47
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 219924 26 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2200.49
Current children cumulated vsize (KiB) 114612

[startup+2263.5 s]
/proc/loadavg: 2.00 2.00 1.89 3/82 1318
/proc/meminfo: memFree=1210320/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=2260.49
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 225926 26 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657727 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2260.51
Current children cumulated vsize (KiB) 114612

[startup+2323.53 s]
/proc/loadavg: 2.08 2.02 1.90 3/82 1318
/proc/meminfo: memFree=1210320/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=2320.47
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 231924 26 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699431 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2320.49
Current children cumulated vsize (KiB) 114612

[startup+2383.61 s]
/proc/loadavg: 2.03 2.01 1.90 3/82 1318
/proc/meminfo: memFree=1210384/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=2380.48
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 237925 26 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134703241 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2380.5
Current children cumulated vsize (KiB) 114612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2403.21 s]
/proc/loadavg: 2.02 2.01 1.90 3/82 1318
/proc/meminfo: memFree=1210384/2055920 swapFree=4192812/4192956
[pid=963] ppid=961 vsize=47548 CPUtime=0.02
/proc/963/stat : 963 (solver.sh) S 961 963 706 0 -1 4194304 900 2425 0 0 0 0 1 1 22 0 1 0 78293421 48689152 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 231961979738 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/963/statm: 11887 361 245 79 0 217 0
[pid=982] ppid=963 vsize=67064 CPUtime=2400.06
/proc/982/stat : 982 (toolbar) R 963 963 706 0 -1 4194304 16030 1319 0 0 239883 26 97 0 25 0 1 0 78293428 68673536 15995 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658201 0 0 4096 2 0 0 0 17 0 0 0
/proc/982/statm: 16766 15995 80 178 0 16584 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 114612

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 963 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=14997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.041992
while last known CPU time is 2400.08

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

Real time (s): 2403.22
CPU time (s): 2400.08
CPU user time (s): 2399.81
CPU system time (s): 0.27
CPU usage (%): 99.8694
Max. virtual memory (cumulated for all children) (KiB): 114612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.014997
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3325
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= 65
involuntary context switches= 30

runsolver used 2.53161 s user time and 6.98594 s system time

The end

Launcher Data (download as text)

Begin job on node71 on Sat Jan 20 15:46:06 UTC 2007


IDJOB= 280786
IDBENCH= 11954
IDSOLVER= 71
FILE ID= node71/280786-1169307966

PBS_JOBID= 3610189

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/denseLoose/vcsp-30-10-25-48-17_ext.xml
COMMAND LINE= /tmp/evaluation/280786-1169307966/solver.sh /tmp/evaluation/280786-1169307966/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-280786-1169307966 -o ROOT/results/node71/conversion-280786-1169307966 -C 600 -M 900 /tmp/evaluation/280786-1169307966/translate /tmp/evaluation/280786-1169307966/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-280786-1169307966 -o ROOT/results/node71/solver-280786-1169307966 -C 2400 -M 900  /tmp/evaluation/280786-1169307966/solver.sh /tmp/evaluation/280786-1169307966/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  a3591c6712226df30786d812904db398

RANDOM SEED= 4681893

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:       1264184 kB
Buffers:         52516 kB
Cached:         625104 kB
SwapCached:          0 kB
Active:         155048 kB
Inactive:       560820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1264184 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3888 kB
Writeback:           0 kB
Mapped:          58524 kB
Slab:            61168 kB
Committed_AS:  1868048 kB
PageTables:       1916 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 node71 on Sat Jan 20 16:26:09 UTC 2007