Trace number 275548

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) 2400.02 2400.74

General information on the benchmark

Namerandom/rand-2-30-15/
rand-2-30-15-306-230-13_ext.xml
MD5SUM3f8f7156299c1e0bf80c6060b7da19c8
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints211
Best CPU time to get the best result obtained on this benchmark9.16761
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables30
Number of constraints212
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension212
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/275548-1169223327/unknown.xml to /tmp/evaluation/275548-1169223327/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/node42/watcher-275548-1169223327 -o ROOT/results/node42/solver-275548-1169223327 -C 2400 -M 900 /tmp/evaluation/275548-1169223327/solver.sh /tmp/evaluation/275548-1169223327/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: 1.99 2.00 1.99 5/74 8024
/proc/meminfo: memFree=707528/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=8652 CPUtime=0
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 347 0 0 0 0 0 0 0 17 0 1 0 270731989 8859648 280 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/8023/statm: 2163 280 208 79 0 156 0
[pid=8025] ppid=8023 vsize=8688 CPUtime=0
/proc/8025/stat : 8025 (solver.sh) S 8023 8023 6894 0 -1 4194368 38 0 0 0 0 0 0 0 18 0 1 0 270731989 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259415310418 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/8025/statm: 2172 286 209 79 0 165 0
[pid=8026] ppid=8025 vsize=8688 CPUtime=0
/proc/8026/stat : 8026 (solver.sh) R 8025 8023 6894 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 1 0 270731989 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259415332377 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/8026/statm: 2172 286 209 79 0 165 0

[startup+0.103042 s]
/proc/loadavg: 1.99 2.00 1.99 5/74 8024
/proc/meminfo: memFree=707528/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47560

[startup+0.511088 s]
/proc/loadavg: 1.99 2.00 1.99 5/74 8024
/proc/meminfo: memFree=707528/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47560

[startup+1.33318 s]
/proc/loadavg: 1.99 2.00 1.99 3/77 8044
/proc/meminfo: memFree=703912/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=884 CPUtime=0
/proc/8042/stat : 8042 (toolbar) S 8023 8023 6894 0 -1 4194304 75 0 0 0 0 0 0 0 25 0 1 0 270731995 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/8042/statm: 221 51 45 178 0 39 0
[pid=8043] ppid=8042 vsize=44000 CPUtime=0
/proc/8043/stat : 8043 (sh) S 8042 8023 6894 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 270731995 45056000 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8043/statm: 11000 257 217 169 0 50 0
[pid=8044] ppid=8043 vsize=22300 CPUtime=1.26
/proc/8044/stat : 8044 (maxwalksat) R 8043 8023 6894 0 -1 4194304 742 0 0 0 126 0 0 0 25 0 1 0 270731995 22835200 710 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 12615109 0 0 4096 2 0 0 0 17 1 0 0
/proc/8044/statm: 5575 710 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114744

[startup+2.98436 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 8045
/proc/meminfo: memFree=588600/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149104 CPUtime=2.9
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35749 1435 0 0 89 14 187 0 25 0 1 0 270731995 152682496 35714 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597597 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37276 35714 80 178 0 37094 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 196664

[startup+6.26172 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 8045
/proc/meminfo: memFree=563768/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149108 CPUtime=6.18
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35750 1435 0 0 417 14 187 0 25 0 1 0 270731995 152686592 35715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37277 35715 80 178 0 37095 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 196668

[startup+12.7334 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 8045
/proc/meminfo: memFree=563840/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149108 CPUtime=12.65
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35750 1435 0 0 1064 14 187 0 25 0 1 0 270731995 152686592 35715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37277 35715 80 178 0 37095 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 196668

[startup+25.5549 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 8045
/proc/meminfo: memFree=563968/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149108 CPUtime=25.47
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35750 1435 0 0 2346 14 187 0 25 0 1 0 270731995 152686592 35715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700013 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37277 35715 80 178 0 37095 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 196668

[startup+51.2137 s]
/proc/loadavg: 1.99 2.00 1.99 3/75 8045
/proc/meminfo: memFree=563968/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149108 CPUtime=51.12
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35750 1435 0 0 4911 14 187 0 25 0 1 0 270731995 152686592 35715 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37277 35715 80 178 0 37095 0
Current children cumulated CPU time (s) 51.15
Current children cumulated vsize (KiB) 196668

[startup+102.425 s]
/proc/loadavg: 1.84 1.97 1.98 2/66 8063
/proc/meminfo: memFree=901264/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=102.29
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35751 1435 0 0 10028 14 187 0 25 0 1 0 270731995 152690688 35716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35716 80 178 0 37096 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 196672

[startup+162.478 s]
/proc/loadavg: 1.31 1.79 1.91 2/66 8063
/proc/meminfo: memFree=901472/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=162.33
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35751 1435 0 0 16032 14 187 0 25 0 1 0 270731995 152690688 35716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35716 80 178 0 37096 0
Current children cumulated CPU time (s) 162.36
Current children cumulated vsize (KiB) 196672

[startup+222.535 s]
/proc/loadavg: 1.11 1.64 1.85 2/66 8063
/proc/meminfo: memFree=901536/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=222.36
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35751 1435 0 0 22035 14 187 0 25 0 1 0 270731995 152690688 35716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670561 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35716 80 178 0 37096 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 196672

[startup+282.586 s]
/proc/loadavg: 1.04 1.52 1.80 2/66 8063
/proc/meminfo: memFree=901472/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=282.4
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35751 1435 0 0 28039 14 187 0 25 0 1 0 270731995 152690688 35716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134559241 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35716 80 178 0 37096 0
Current children cumulated CPU time (s) 282.43
Current children cumulated vsize (KiB) 196672

[startup+342.64 s]
/proc/loadavg: 1.01 1.42 1.75 2/66 8065
/proc/meminfo: memFree=901344/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=342.44
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35751 1435 0 0 34043 14 187 0 25 0 1 0 270731995 152690688 35716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35716 80 178 0 37096 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 196672

[startup+402.696 s]
/proc/loadavg: 1.00 1.34 1.70 2/66 8065
/proc/meminfo: memFree=901408/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=402.48
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35751 1435 0 0 40047 14 187 0 25 0 1 0 270731995 152690688 35716 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134667560 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35716 80 178 0 37096 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 196672

[startup+462.747 s]
/proc/loadavg: 1.00 1.28 1.65 2/66 8065
/proc/meminfo: memFree=901472/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=462.51
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 46050 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 462.54

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

/proc/loadavg: 1.00 1.00 1.14 2/66 8065
/proc/meminfo: memFree=901408/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=1723.3
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 172129 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 1723.33
Current children cumulated vsize (KiB) 196672

[startup+1783.92 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 8065
/proc/meminfo: memFree=901472/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=1783.34
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 178133 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 1783.37
Current children cumulated vsize (KiB) 196672

[startup+1843.97 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 8065
/proc/meminfo: memFree=901408/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=1843.38
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 184137 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599507 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 1843.41
Current children cumulated vsize (KiB) 196672

[startup+1904.03 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 8065
/proc/meminfo: memFree=901408/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=1903.41
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 190140 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 1903.44
Current children cumulated vsize (KiB) 196672

[startup+1964.08 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 8065
/proc/meminfo: memFree=901472/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=1963.45
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 196144 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657188 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 1963.48
Current children cumulated vsize (KiB) 196672

[startup+2024.13 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 8065
/proc/meminfo: memFree=901408/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=2023.49
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 202148 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 2023.52
Current children cumulated vsize (KiB) 196672

[startup+2084.18 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 8065
/proc/meminfo: memFree=901408/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=2083.52
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 208151 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 2083.55
Current children cumulated vsize (KiB) 196672

[startup+2144.24 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 8065
/proc/meminfo: memFree=901472/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=2143.56
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 214155 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 2143.59
Current children cumulated vsize (KiB) 196672

[startup+2204.29 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 8065
/proc/meminfo: memFree=901408/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=2203.6
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 220159 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597657 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 2203.63
Current children cumulated vsize (KiB) 196672

[startup+2264.34 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 8065
/proc/meminfo: memFree=901408/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=2263.63
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 226162 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 2263.66
Current children cumulated vsize (KiB) 196672

[startup+2324.39 s]
/proc/loadavg: 1.00 1.00 1.06 2/66 8065
/proc/meminfo: memFree=901408/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=2323.66
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 232165 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 2323.69
Current children cumulated vsize (KiB) 196672

[startup+2384.44 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 8065
/proc/meminfo: memFree=901408/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=2383.7
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 238169 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 2383.73
Current children cumulated vsize (KiB) 196672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.73 s]
/proc/loadavg: 1.00 1.00 1.05 2/66 8065
/proc/meminfo: memFree=901344/2055920 swapFree=4191892/4192956
[pid=8023] ppid=8021 vsize=47560 CPUtime=0.03
/proc/8023/stat : 8023 (solver.sh) S 8021 8023 6894 0 -1 4194304 900 2472 0 0 0 0 2 1 25 0 1 0 270731989 48701440 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 259414747994 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/8023/statm: 11890 361 245 79 0 217 0
[pid=8042] ppid=8023 vsize=149112 CPUtime=2399.99
/proc/8042/stat : 8042 (toolbar) R 8023 8023 6894 0 -1 4194304 35752 1435 0 0 239798 14 187 0 25 0 1 0 270731995 152690688 35717 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670690 0 0 4096 2 0 0 0 17 1 0 0
/proc/8042/statm: 37278 35717 80 178 0 37096 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 196672

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 8023 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=28995 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=26995
CPU time returned by wait4() is 0.05599
while last known CPU time is 2400.02

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

Real time (s): 2400.74
CPU time (s): 2400.02
CPU user time (s): 2399.87
CPU system time (s): 0.15
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 196672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.028995
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= 3372
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= 40
involuntary context switches= 27

runsolver used 1.69774 s user time and 4.90925 s system time

The end

Launcher Data (download as text)

Begin job on node42 on Fri Jan 19 16:15:27 UTC 2007


IDJOB= 275548
IDBENCH= 4102
IDSOLVER= 71
FILE ID= node42/275548-1169223327

PBS_JOBID= 3589165

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-30-15/rand-2-30-15-306-230-13_ext.xml
COMMAND LINE= /tmp/evaluation/275548-1169223327/solver.sh /tmp/evaluation/275548-1169223327/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-275548-1169223327 -o ROOT/results/node42/conversion-275548-1169223327 -C 600 -M 900 /tmp/evaluation/275548-1169223327/translate /tmp/evaluation/275548-1169223327/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-275548-1169223327 -o ROOT/results/node42/solver-275548-1169223327 -C 2400 -M 900  /tmp/evaluation/275548-1169223327/solver.sh /tmp/evaluation/275548-1169223327/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  3f8f7156299c1e0bf80c6060b7da19c8

RANDOM SEED= 902468836

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		: 3000.229
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		: 3000.229
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:        708008 kB
Buffers:         48424 kB
Cached:         876040 kB
SwapCached:        268 kB
Active:         576132 kB
Inactive:       696920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        708008 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:         358652 kB
Slab:            59612 kB
Committed_AS:  5201176 kB
PageTables:       2428 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 node42 on Fri Jan 19 16:55:28 UTC 2007