Trace number 1834118

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) 1200.02 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMe4c376965bc8cbd4cdf5b3958d29ec62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark135.254
Satisfiable
(Un)Satisfiability was proved
Number of variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c Parsing...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |  111739   224743 |   33521       0        0     nan |  0.000 % |
0.00/0.52	c |         0 |  110364   370782 |      --       0       --      -- |     --   | -1375/146039
0.00/0.52	c ==============================================================================
0.00/0.52	c Result  :   #vars: 1320   #clauses: 110364   #literals: 370782
0.00/0.52	c CPU time:   0.488925 s
0.00/0.52	c ==============================================================================
0.00/0.62	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.62	c Number of variables   : 1320         
0.00/0.62	c Number of clauses     : 110364       
0.00/0.68	c Parsing time: 0.05         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-1834118-1242828142/watcher-1834118-1242828142 -o /tmp/evaluation-result-1834118-1242828142/solver-1834118-1242828142 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834118-1242828142.cnf -random-seed=421233210 

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: 0.92 0.97 0.99 2/65 19131
/proc/meminfo: memFree=1842160/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310847385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 237 197 169 0 50 0

[startup+0.10429 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19131
/proc/meminfo: memFree=1842160/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310847385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201299 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19131
/proc/meminfo: memFree=1842160/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310847385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301307 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19131
/proc/meminfo: memFree=1842160/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310847385 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701347 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19131
/proc/meminfo: memFree=1842160/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1832800/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=8128 CPUtime=0.87
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 1902 0 0 0 86 1 0 0 24 0 1 0 310847448 8323072 1888 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 2032 1888 76 170 0 1859 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13484

[startup+3.10162 s]
/proc/loadavg: 0.92 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1831968/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=8920 CPUtime=2.47
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 2088 0 0 0 246 1 0 0 25 0 1 0 310847448 9134080 2074 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 2230 2074 76 170 0 2057 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 14276

[startup+6.30198 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1830752/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=9844 CPUtime=5.67
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 2337 0 0 0 566 1 0 0 25 0 1 0 310847448 10080256 2323 1992294400 134512640 135212243 4294956240 18446744073709551615 134526513 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 2461 2323 76 170 0 2288 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15200

[startup+12.7027 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1828640/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=11712 CPUtime=12.07
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 2787 0 0 0 1205 2 0 0 25 0 1 0 310847448 11993088 2773 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 2928 2773 76 170 0 2755 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 17068

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1825376/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=15012 CPUtime=24.86
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 3610 0 0 0 2483 3 0 0 25 0 1 0 310847448 15372288 3596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 3753 3596 76 170 0 3580 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 20368

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1820512/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=19796 CPUtime=50.45
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 4830 0 0 0 5041 4 0 0 25 0 1 0 310847448 20271104 4816 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 4949 4816 76 170 0 4776 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 25152

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1814048/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=26228 CPUtime=101.64
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 6436 0 0 0 10158 6 0 0 25 0 1 0 310847448 26857472 6422 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 6557 6422 76 170 0 6384 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 31584

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1807392/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=32952 CPUtime=161.63
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 8085 0 0 0 16154 9 0 0 25 0 1 0 310847448 33742848 8071 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 8238 8071 76 170 0 8065 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 38308

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1801376/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=38760 CPUtime=221.6
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 9571 0 0 0 22150 10 0 0 25 0 1 0 310847448 39690240 9557 1992294400 134512640 135212243 4294956240 18446744073709551615 134529778 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 9690 9557 76 170 0 9517 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 44116

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1793824/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=46464 CPUtime=281.59
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 11455 0 0 0 28146 13 0 0 25 0 1 0 310847448 47579136 11441 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 11616 11441 76 170 0 11443 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 51820

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1789920/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=50296 CPUtime=341.56
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 12415 0 0 0 34142 14 0 0 25 0 1 0 310847448 51503104 12401 1992294400 134512640 135212243 4294956240 18446744073709551615 134539246 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 12574 12401 76 170 0 12401 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 55652

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1785824/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=54256 CPUtime=401.55
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 13431 0 0 0 40139 16 0 0 25 0 1 0 310847448 55558144 13417 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 13564 13417 76 170 0 13391 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 59612

[startup+462.302 s]

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

/proc/19137/statm: 16634 16454 76 170 0 16461 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 71892

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1770144/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=70232 CPUtime=641.49
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 17382 0 0 0 64127 22 0 0 25 0 1 0 310847448 71917568 17368 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 17558 17368 76 170 0 17385 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 75588

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1767520/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=72476 CPUtime=701.47
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 17943 0 0 0 70124 23 0 0 25 0 1 0 310847448 74215424 17929 1992294400 134512640 135212243 4294956240 18446744073709551615 134526172 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 18119 17929 76 170 0 17946 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 77832

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1767520/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=72476 CPUtime=761.45
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 17943 0 0 0 76122 23 0 0 25 0 1 0 310847448 74215424 17929 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 18119 17929 76 170 0 17946 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 77832

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1761952/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=77916 CPUtime=821.43
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 19328 0 0 0 82118 25 0 0 25 0 1 0 310847448 79785984 19314 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 19479 19314 76 170 0 19306 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 83272

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1761888/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=77916 CPUtime=881.42
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 19346 0 0 0 88117 25 0 0 25 0 1 0 310847448 79785984 19332 1992294400 134512640 135212243 4294956240 18446744073709551615 134527780 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 19479 19332 76 170 0 19306 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 83272

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1761824/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=77916 CPUtime=941.39
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 19346 0 0 0 94114 25 0 0 25 0 1 0 310847448 79785984 19332 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 19479 19332 76 170 0 19306 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 83272

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1755232/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=84544 CPUtime=1001.37
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 20984 0 0 0 100110 27 0 0 25 0 1 0 310847448 86573056 20970 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 21136 20970 76 170 0 20963 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 89900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1752096/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=87984 CPUtime=1061.36
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 21780 0 0 0 106107 29 0 0 25 0 1 0 310847448 90095616 21766 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 21996 21766 76 170 0 21823 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 93340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1752096/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=87984 CPUtime=1121.34
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 21783 0 0 0 112105 29 0 0 25 0 1 0 310847448 90095616 21769 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 21996 21769 76 170 0 21823 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 93340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1751968/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=88216 CPUtime=1181.33
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 21807 0 0 0 118103 30 0 0 25 0 1 0 310847448 90333184 21793 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 22054 21793 76 170 0 21881 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 93572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1751968/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=88216 CPUtime=1199.43
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 21807 0 0 0 119913 30 0 0 25 0 1 0 310847448 90333184 21793 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 22054 21793 76 170 0 21881 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 93572

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 19137
/proc/meminfo: memFree=1751968/2055920 swapFree=4177460/4192956
[pid=19131] ppid=19129 vsize=5356 CPUtime=0.59
/proc/19131/stat : 19131 (SatELiteGTI) S 19129 19131 18811 0 -1 4194304 335 2637 0 0 0 0 57 2 15 0 1 0 310847385 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19131/statm: 1339 239 197 169 0 50 0
[pid=19137] ppid=19131 vsize=88216 CPUtime=1199.43
/proc/19137/stat : 19137 (minisat_static) R 19131 19131 18811 0 -1 4194304 21807 0 0 0 119913 30 0 0 25 0 1 0 310847448 90333184 21793 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/19137/statm: 22054 21793 76 170 0 21881 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 93572

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19131 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=581911
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=28995
# CPU time returned by wait4() is 0.610906
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.7
CPU system time (s): 0.32
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 93572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.581911
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2972
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= 14
involuntary context switches= 18

runsolver used 1.01085 second user time and 3.36649 second system time

The end

Launcher Data 

Begin job on node32 at 2009-05-20 16:02:22
IDJOB=1834118
IDBENCH=71495
IDSOLVER=672
FILE ID=node32/1834118-1242828142
PBS_JOBID= 9322548
Free space on /tmp= 66224 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1375c111739g6.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834118-1242828142/watcher-1834118-1242828142 -o /tmp/evaluation-result-1834118-1242828142/solver-1834118-1242828142 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834118-1242828142.cnf -random-seed=421233210

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

MD5SUM BENCH= e4c376965bc8cbd4cdf5b3958d29ec62
RANDOM SEED=421233210

node32.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		: 3000.216
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:       1842712 kB
Buffers:         30404 kB
Cached:         110172 kB
SwapCached:       8548 kB
Active:          38976 kB
Inactive:       111696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842712 kB
SwapTotal:     4192956 kB
SwapFree:      4177460 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          14288 kB
Slab:            48368 kB
Committed_AS:  1135764 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB
End job on node32 at 2009-05-20 16:22:25