Trace number 1832002

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MiniSAT 09z 2009-03-22? (TO) 1200.05 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark693.225
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.01	c Parsing...
0.00/0.96	c ==============================================================================
0.00/0.96	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.96	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.96	c ==============================================================================
0.00/0.96	c |         0 | 1169811  2731363 |  350943       0        0     nan |  0.000 % |
8.56/8.69	c |         0 |  742042  2048362 |      --       0       --      -- |     --   | -220822/-216972
8.56/8.70	c ==============================================================================
8.56/8.70	c Result  :   #vars: 129041   #clauses: 742042   #literals: 2048362
8.56/8.70	c CPU time:   8.37873 s
8.56/8.70	c ==============================================================================
9.36/9.46	c WARNING: for repeatability, setting FPU to use double precision
9.36/9.46	c Number of variables   : 129041       
9.36/9.46	c Number of clauses     : 742042       
9.86/9.92	c Parsing time: 0.40         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832002-1242764967/watcher-1832002-1242764967 -o /tmp/evaluation-result-1832002-1242764967/solver-1832002-1242764967 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832002-1242764967.cnf -random-seed=22618823 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 6641
/proc/meminfo: memFree=1962128/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=0
/proc/6641/stat : 6641 (SatELiteGTI) R 6639 6641 6563 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 304530374 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/6641/statm: 1339 235 195 169 0 50 0
[pid=6642] ppid=6641 vsize=5356 CPUtime=0
/proc/6642/stat : 6642 (SatELiteGTI) R 6641 6641 6563 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 304530375 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 237788261023 0 65538 4096 65538 0 0 0 17 1 0 0
/proc/6642/statm: 1339 238 198 169 0 50 0

[startup+0.078368 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 6641
/proc/meminfo: memFree=1962128/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=0
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304530374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10137 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 6641
/proc/meminfo: memFree=1962128/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=0
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304530374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30139 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 6641
/proc/meminfo: memFree=1962128/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=0
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304530374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70142 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 6641
/proc/meminfo: memFree=1962128/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=0
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304530374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6646
/proc/meminfo: memFree=1852032/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=0
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304530374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 237 197 169 0 50 0
[pid=6646] ppid=6641 vsize=125152 CPUtime=1.47
/proc/6646/stat : 6646 (SatELite_releas) R 6641 6641 6563 0 -1 4194304 31551 0 0 0 129 18 0 0 25 0 1 0 304530375 128155648 28783 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/6646/statm: 31288 28783 76 173 0 31113 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 130508

[startup+3.10267 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6646
/proc/meminfo: memFree=1838592/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=0
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304530374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 237 197 169 0 50 0
[pid=6646] ppid=6641 vsize=139428 CPUtime=3.07
/proc/6646/stat : 6646 (SatELite_releas) R 6641 6641 6563 0 -1 4194304 34181 0 0 0 286 21 0 0 25 0 1 0 304530375 142774272 31413 1992294400 134512640 135223648 4294956128 18446744073709551615 134586845 0 0 4096 3 0 0 0 17 1 0 0
/proc/6646/statm: 34857 31413 76 173 0 34682 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 144784

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6646
/proc/meminfo: memFree=1822336/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=0
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304530374 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 237 197 169 0 50 0
[pid=6646] ppid=6641 vsize=141580 CPUtime=6.27
/proc/6646/stat : 6646 (SatELite_releas) R 6641 6641 6563 0 -1 4194304 38232 0 0 0 602 25 0 0 25 0 1 0 304530375 144977920 32124 1992294400 134512640 135223648 4294956128 18446744073709551615 134586756 0 0 4096 3 0 0 0 17 1 0 0
/proc/6646/statm: 35395 32124 76 173 0 35220 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 146936

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6647
/proc/meminfo: memFree=1897984/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=43280 CPUtime=3.22
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 10203 0 0 0 316 6 0 0 25 0 1 0 304531321 44318720 10168 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 10820 10168 75 170 0 10647 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 48636

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6647
/proc/meminfo: memFree=1895680/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=45808 CPUtime=16.02
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 10844 0 0 0 1596 6 0 0 25 0 1 0 304531321 46907392 10809 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 11452 10809 75 170 0 11279 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 51164

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6647
/proc/meminfo: memFree=1888192/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=53364 CPUtime=41.61
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 12737 0 0 0 4153 8 0 0 25 0 1 0 304531321 54644736 12702 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 13341 12702 75 170 0 13168 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 58720

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6647
/proc/meminfo: memFree=1864064/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=77432 CPUtime=92.81
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 18747 0 0 0 9267 14 0 0 25 0 1 0 304531321 79290368 18712 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 19358 18712 75 170 0 19185 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 82788

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6647
/proc/meminfo: memFree=1842368/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=99348 CPUtime=152.78
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 24201 0 0 0 15260 18 0 0 25 0 1 0 304531321 101732352 24166 1992294400 134512640 135212243 4294956240 18446744073709551615 134535865 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 24837 24166 75 170 0 24664 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 104704

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6647
/proc/meminfo: memFree=1816256/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=125200 CPUtime=212.77
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 30665 0 0 0 21252 25 0 0 25 0 1 0 304531321 128204800 30630 1992294400 134512640 135212243 4294956240 18446744073709551615 134538389 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 31300 30630 75 170 0 31127 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 130556

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6647
/proc/meminfo: memFree=1793792/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=147968 CPUtime=272.75
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 36351 0 0 0 27244 31 0 0 25 0 1 0 304531321 151519232 36316 1992294400 134512640 135212243 4294956240 18446744073709551615 134526220 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 36992 36316 75 170 0 36819 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 153324

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6647
/proc/meminfo: memFree=1779200/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=162028 CPUtime=332.73
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 39878 0 0 0 33239 34 0 0 25 0 1 0 304531321 165916672 39843 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 40507 39843 75 170 0 40334 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 167384

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6647
/proc/meminfo: memFree=1779136/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=162028 CPUtime=392.72
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 39878 0 0 0 39238 34 0 0 25 0 1 0 304531321 165916672 39843 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 40507 39843 75 170 0 40334 0
Current children cumulated CPU time (s) 402.15

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

/proc/6647/statm: 40507 39843 75 170 0 40334 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 167384

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6647
/proc/meminfo: memFree=1758976/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=182296 CPUtime=572.67
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 44947 0 0 0 57227 40 0 0 25 0 1 0 304531321 186671104 44912 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 45574 44912 75 170 0 45401 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 187652

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6647
/proc/meminfo: memFree=1736064/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=205164 CPUtime=632.66
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 50616 0 0 0 63220 46 0 0 25 0 1 0 304531321 210087936 50581 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 51291 50581 75 170 0 51118 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 210520

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6647
/proc/meminfo: memFree=1734528/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=206620 CPUtime=692.65
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 50992 0 0 0 69218 47 0 0 25 0 1 0 304531321 211578880 50957 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 51655 50957 75 170 0 51482 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 211976

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6647
/proc/meminfo: memFree=1734464/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=206620 CPUtime=752.64
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 50992 0 0 0 75217 47 0 0 25 0 1 0 304531321 211578880 50957 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 51655 50957 75 170 0 51482 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 211976

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6649
/proc/meminfo: memFree=1734464/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=206620 CPUtime=812.62
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 50993 0 0 0 81215 47 0 0 25 0 1 0 304531321 211578880 50958 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 51655 50958 75 170 0 51482 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 211976

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6649
/proc/meminfo: memFree=1734400/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=206620 CPUtime=872.6
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 50994 0 0 0 87213 47 0 0 25 0 1 0 304531321 211578880 50959 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 51655 50959 75 170 0 51482 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 211976

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6649
/proc/meminfo: memFree=1734336/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=206620 CPUtime=932.58
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 50994 0 0 0 93211 47 0 0 25 0 1 0 304531321 211578880 50959 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 51655 50959 75 170 0 51482 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 211976

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6649
/proc/meminfo: memFree=1715200/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=225892 CPUtime=992.57
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 55813 0 0 0 99205 52 0 0 25 0 1 0 304531321 231313408 55778 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 56473 55778 75 170 0 56300 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 231248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6649
/proc/meminfo: memFree=1702784/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=238104 CPUtime=1052.55
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 58868 0 0 0 105201 54 0 0 25 0 1 0 304531321 243818496 58833 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 59526 58833 75 170 0 59353 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 243460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6649
/proc/meminfo: memFree=1702720/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=238104 CPUtime=1112.54
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 58869 0 0 0 111200 54 0 0 25 0 1 0 304531321 243818496 58834 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 59526 58834 75 170 0 59353 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 243460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6649
/proc/meminfo: memFree=1702656/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=238104 CPUtime=1172.52
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 58869 0 0 0 117198 54 0 0 25 0 1 0 304531321 243818496 58834 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 59526 58834 75 170 0 59353 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 243460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 6649
/proc/meminfo: memFree=1702656/2055920 swapFree=4180424/4192956
[pid=6641] ppid=6639 vsize=5356 CPUtime=9.43
/proc/6641/stat : 6641 (SatELiteGTI) S 6639 6641 6563 0 -1 4194304 335 48907 0 0 0 0 905 38 16 0 1 0 304530374 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6641/statm: 1339 239 197 169 0 50 0
[pid=6647] ppid=6641 vsize=238104 CPUtime=1190.62
/proc/6647/stat : 6647 (minisat_static) R 6641 6641 6563 0 -1 4194304 58869 0 0 0 119008 54 0 0 25 0 1 0 304531321 243818496 58834 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/6647/statm: 59526 58834 75 170 0 59353 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 243460

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6641 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=58622
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=384941
# CPU time returned by wait4() is 9.44356
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.13
CPU system time (s): 0.92
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 243460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.05862
system time used= 0.384941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49242
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= 18
involuntary context switches= 40

runsolver used 1.42878 second user time and 2.92355 second system time

The end

Launcher Data 

Begin job on node24 at 2009-05-19 22:29:29
IDJOB=1832002
IDBENCH=20348
IDSOLVER=672
FILE ID=node24/1832002-1242764967
PBS_JOBID= 9322274
Free space on /tmp= 66360 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832002-1242764967/watcher-1832002-1242764967 -o /tmp/evaluation-result-1832002-1242764967/solver-1832002-1242764967 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832002-1242764967.cnf -random-seed=22618823

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cd6cb5ea01688ce5beec6e625055ac90
RANDOM SEED=22618823

node24.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1962544 kB
Buffers:          7824 kB
Cached:          49376 kB
SwapCached:       6720 kB
Active:          39280 kB
Inactive:        26776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1962544 kB
SwapTotal:     4192956 kB
SwapFree:      4180424 kB
Dirty:           23120 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            13192 kB
Committed_AS:  1013484 kB
PageTables:       1444 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= 66336 MiB
End job on node24 at 2009-05-19 22:49:31