Trace number 275449

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400.09 2410.34

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-30_ext.xml
MD5SUM50b9966d0e7762f718993de326331d30
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints333
Best CPU time to get the best result obtained on this benchmark2400.06
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints334
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension334
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/275449-1169222270/unknown.xml to /tmp/evaluation/275449-1169222270/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/node20/watcher-275449-1169222270 -o ROOT/results/node20/solver-275449-1169222270 -C 2400 -M 900 /tmp/evaluation/275449-1169222270/solver.sh /tmp/evaluation/275449-1169222270/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.02 2.01 1.98 3/87 15806
/proc/meminfo: memFree=1312456/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=5248 CPUtime=0
/proc/15805/stat : 15805 (solver.sh) R 15803 15805 14842 0 -1 4194304 166 0 0 0 0 0 0 0 20 0 1 0 270621612 5373952 131 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4451637 0 0 4096 0 0 0 0 17 1 0 0
/proc/15805/statm: 1312 131 94 79 0 116 0

[startup+0.10379 s]
/proc/loadavg: 2.02 2.01 1.98 3/87 15806
/proc/meminfo: memFree=1312456/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.01
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 873 2245 0 0 0 0 0 1 21 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47552

[startup+0.511845 s]
/proc/loadavg: 2.02 2.01 1.98 3/87 15806
/proc/meminfo: memFree=1312456/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47552

[startup+1.33294 s]
/proc/loadavg: 2.02 2.01 1.98 3/88 15827
/proc/meminfo: memFree=1024448/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=306648 CPUtime=1.18
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 71644 1688 0 0 83 29 6 0 25 0 1 0 270621623 314007552 71609 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708576 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 76662 71609 72 178 0 76480 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 354200

[startup+2.97014 s]
/proc/loadavg: 2.02 2.01 1.98 3/88 15827
/proc/meminfo: memFree=1024320/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=306692 CPUtime=2.8
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 71658 1688 0 0 245 29 6 0 25 0 1 0 270621623 314052608 71623 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 76673 71623 75 178 0 76491 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 354244

[startup+6.25254 s]
/proc/loadavg: 2.02 2.01 1.98 3/88 15827
/proc/meminfo: memFree=982528/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=6.06
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82086 1688 0 0 566 34 6 0 25 0 1 0 270621623 356737024 82051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82051 81 178 0 86912 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 395928

[startup+12.7233 s]
/proc/loadavg: 2.02 2.01 1.98 3/88 15827
/proc/meminfo: memFree=982720/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=12.47
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82086 1688 0 0 1207 34 6 0 25 0 1 0 270621623 356737024 82051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660766 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82051 81 178 0 86912 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 395928

[startup+25.5659 s]
/proc/loadavg: 2.01 2.01 1.98 3/88 15827
/proc/meminfo: memFree=982784/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=25.19
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82086 1688 0 0 2479 34 6 0 25 0 1 0 270621623 356737024 82051 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670792 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82051 81 178 0 86912 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 395928

[startup+51.235 s]
/proc/loadavg: 2.01 2.00 1.98 3/88 15827
/proc/meminfo: memFree=982848/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=50.62
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 5022 34 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693878 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 395928

[startup+102.467 s]
/proc/loadavg: 2.04 2.02 1.98 3/88 15827
/proc/meminfo: memFree=982912/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=101.4
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 10099 35 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 395928

[startup+162.519 s]
/proc/loadavg: 2.08 2.03 1.99 3/88 15827
/proc/meminfo: memFree=982912/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=160.9
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 16049 35 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 160.98
Current children cumulated vsize (KiB) 395928

[startup+222.606 s]
/proc/loadavg: 2.13 2.05 2.00 3/94 15945
/proc/meminfo: memFree=981688/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=220.33
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 21992 35 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660255 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 395928

[startup+282.69 s]
/proc/loadavg: 2.05 2.04 2.00 3/88 16025
/proc/meminfo: memFree=982720/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=279.94
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 27952 36 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 280.02
Current children cumulated vsize (KiB) 395928

[startup+342.759 s]
/proc/loadavg: 2.02 2.03 2.00 3/88 16025
/proc/meminfo: memFree=982720/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=339.72
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 33930 36 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 339.8
Current children cumulated vsize (KiB) 395928

[startup+402.824 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 16025
/proc/meminfo: memFree=982720/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=399.51
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 39908 37 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 399.59
Current children cumulated vsize (KiB) 395928

[startup+462.89 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 16025
/proc/meminfo: memFree=982784/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=459.29
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 45886 37 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 459.37
Current children cumulated vsize (KiB) 395928

[startup+522.957 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 16025
/proc/meminfo: memFree=982784/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=519.08
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 51864 38 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694215 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 519.16

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

/proc/loadavg: 2.00 2.00 2.00 3/88 16027
/proc/meminfo: memFree=982720/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=1714.81
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 171429 46 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 1714.89
Current children cumulated vsize (KiB) 395928

[startup+1784.41 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 16027
/proc/meminfo: memFree=982784/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=1774.6
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 177407 47 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 1774.68
Current children cumulated vsize (KiB) 395928

[startup+1844.46 s]
/proc/loadavg: 1.97 2.00 2.00 3/79 16052
/proc/meminfo: memFree=994376/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=1834.4
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 183386 48 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 1834.48
Current children cumulated vsize (KiB) 395928

[startup+1904.55 s]
/proc/loadavg: 1.36 1.81 1.93 2/79 16052
/proc/meminfo: memFree=994656/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=1894.46
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 189392 48 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656091 0 0 4096 2 0 0 0 17 0 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 1894.54
Current children cumulated vsize (KiB) 395928

[startup+1964.62 s]
/proc/loadavg: 1.13 1.66 1.87 2/79 16052
/proc/meminfo: memFree=994656/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=1954.52
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 195398 48 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 0 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 1954.6
Current children cumulated vsize (KiB) 395928

[startup+2024.7 s]
/proc/loadavg: 1.05 1.54 1.81 2/79 16052
/proc/meminfo: memFree=994720/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=2014.57
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 201403 48 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 2014.65
Current children cumulated vsize (KiB) 395928

[startup+2084.79 s]
/proc/loadavg: 1.07 1.45 1.77 2/79 16052
/proc/meminfo: memFree=994720/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=2074.65
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 207410 49 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 2074.73
Current children cumulated vsize (KiB) 395928

[startup+2144.87 s]
/proc/loadavg: 1.02 1.37 1.71 2/79 16052
/proc/meminfo: memFree=994720/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=2134.71
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 213416 49 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 2134.79
Current children cumulated vsize (KiB) 395928

[startup+2204.95 s]
/proc/loadavg: 1.01 1.30 1.67 2/79 16052
/proc/meminfo: memFree=994784/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=2194.76
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 219421 49 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134659769 0 0 4096 2 0 0 0 17 0 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 2194.84
Current children cumulated vsize (KiB) 395928

[startup+2265.03 s]
/proc/loadavg: 1.00 1.24 1.62 2/79 16052
/proc/meminfo: memFree=994784/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=2254.79
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 225424 49 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 2254.87
Current children cumulated vsize (KiB) 395928

[startup+2325.12 s]
/proc/loadavg: 1.00 1.19 1.58 2/79 16052
/proc/meminfo: memFree=994848/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=2314.85
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 231430 49 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134692253 0 0 4096 2 0 0 0 17 0 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 2314.93
Current children cumulated vsize (KiB) 395928

[startup+2385.2 s]
/proc/loadavg: 1.00 1.16 1.54 2/79 16052
/proc/meminfo: memFree=994784/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=2374.9
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 237435 49 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 2374.98
Current children cumulated vsize (KiB) 395928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2410.32 s]
/proc/loadavg: 1.00 1.14 1.52 2/79 16052
/proc/meminfo: memFree=994784/2055920 swapFree=4170260/4192956
[pid=15805] ppid=15803 vsize=47552 CPUtime=0.08
/proc/15805/stat : 15805 (solver.sh) S 15803 15805 14842 0 -1 4194304 901 2589 0 0 0 0 6 2 17 0 1 0 270621612 48693248 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 273952205658 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15805/statm: 11888 361 245 79 0 217 0
[pid=15824] ppid=15805 vsize=348376 CPUtime=2400.01
/proc/15824/stat : 15824 (toolbar) R 15805 15805 14842 0 -1 4194304 82087 1688 0 0 239945 50 6 0 25 0 1 0 270621623 356737024 82052 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599914 0 0 4096 2 0 0 0 17 0 0 0
/proc/15824/statm: 87094 82052 81 178 0 86912 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 395928

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 15805 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=70989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=29995
CPU time returned by wait4() is 0.100984
while last known CPU time is 2400.09

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

Real time (s): 2410.34
CPU time (s): 2400.09
CPU user time (s): 2399.57
CPU system time (s): 0.52
CPU usage (%): 99.5749
Max. virtual memory (cumulated for all children) (KiB): 395928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.070989
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3490
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= 29

runsolver used 2.6306 s user time and 7.54385 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri Jan 19 15:57:50 UTC 2007


IDJOB= 275449
IDBENCH= 3896
IDSOLVER= 71
FILE ID= node20/275449-1169222270

PBS_JOBID= 3589159

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-30_ext.xml
COMMAND LINE= /tmp/evaluation/275449-1169222270/solver.sh /tmp/evaluation/275449-1169222270/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-275449-1169222270 -o ROOT/results/node20/conversion-275449-1169222270 -C 600 -M 900 /tmp/evaluation/275449-1169222270/translate /tmp/evaluation/275449-1169222270/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-275449-1169222270 -o ROOT/results/node20/solver-275449-1169222270 -C 2400 -M 900  /tmp/evaluation/275449-1169222270/solver.sh /tmp/evaluation/275449-1169222270/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  50b9966d0e7762f718993de326331d30

RANDOM SEED= 727081418

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		: 3000.216
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		: 3000.216
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:       1313000 kB
Buffers:         42036 kB
Cached:         593256 kB
SwapCached:       3160 kB
Active:         134296 kB
Inactive:       535296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1313000 kB
SwapTotal:     4192956 kB
SwapFree:      4170260 kB
Dirty:            2180 kB
Writeback:           0 kB
Mapped:          51484 kB
Slab:            57904 kB
Committed_AS:  4902960 kB
PageTables:       2408 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 node20 on Fri Jan 19 16:38:01 UTC 2007