Trace number 1832698

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) 1200.01 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
MD5SUM6bf66283a1f602e5557546993c52c1e8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08207
Satisfiable
(Un)Satisfiability was proved
Number of variables7999
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |   33384   101297 |      --       0       --      -- |     --   | -216/497
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 7808   #clauses: 33384   #literals: 101297
0.00/0.10	c CPU time:   0.098984 s
0.00/0.10	c ==============================================================================
0.00/0.14	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.14	c Number of variables   : 7808         
0.00/0.14	c Number of clauses     : 33384        
0.00/0.16	c Parsing time: 0.02         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-1832698-1242786366/watcher-1832698-1242786366 -o /tmp/evaluation-result-1832698-1242786366/solver-1832698-1242786366 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832698-1242786366.cnf -random-seed=824967461 

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 1.00 3/65 7347
/proc/meminfo: memFree=1807896/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 276 0 0 0 0 0 0 0 19 0 1 0 306665914 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266994770 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/7347/statm: 1339 235 195 169 0 50 0
[pid=7348] ppid=7347 vsize=5356 CPUtime=0
/proc/7348/stat : 7348 (SatELiteGTI) S 7347 7347 6722 0 -1 4194368 51 25 0 0 0 0 0 0 19 0 1 0 306665914 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/7348/statm: 1339 238 198 169 0 50 0
[pid=7350] ppid=7348 vsize=5356 CPUtime=0
/proc/7350/stat : 7350 (SatELiteGTI) R 7348 7347 6722 0 -1 4194368 19 0 0 0 0 0 0 0 22 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266826023 0 0 4096 0 0 0 0 17 1 0 0
/proc/7350/statm: 1339 239 199 169 0 50 0

[startup+0.076469 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7347
/proc/meminfo: memFree=1807896/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306665914 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7347/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101466 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7347
/proc/meminfo: memFree=1807896/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306665914 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7347/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301484 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7347
/proc/meminfo: memFree=1807896/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+0.701524 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 7347
/proc/meminfo: memFree=1807896/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1802056/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=7356 CPUtime=1.35
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 1612 0 0 0 134 1 0 0 25 0 1 0 306665928 7532544 1598 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 1839 1598 76 170 0 1666 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12712

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1799240/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=11068 CPUtime=2.95
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 2557 0 0 0 293 2 0 0 25 0 1 0 306665928 11333632 2543 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 2767 2543 76 170 0 2594 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16424

[startup+6.30211 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1792072/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=17348 CPUtime=6.15
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 4098 0 0 0 612 3 0 0 25 0 1 0 306665928 17764352 4084 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 4337 4084 76 170 0 4164 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22704

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1781320/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=27412 CPUtime=12.54
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 6612 0 0 0 1248 6 0 0 25 0 1 0 306665928 28069888 6598 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 6853 6598 76 170 0 6680 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32768

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1765000/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=43200 CPUtime=25.35
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 10578 0 0 0 2524 11 0 0 25 0 1 0 306665928 44236800 10564 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 10800 10564 76 170 0 10627 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 48556

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1758472/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=49392 CPUtime=50.93
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 12088 0 0 0 5081 12 0 0 25 0 1 0 306665928 50577408 12074 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 12348 12074 76 170 0 12175 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 54748

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1751176/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=56784 CPUtime=102.12
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 13950 0 0 0 10198 14 0 0 25 0 1 0 306665928 58146816 13936 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 14196 13936 76 170 0 14023 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62140

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1742792/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=65148 CPUtime=162.09
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 16006 0 0 0 16193 16 0 0 25 0 1 0 306665928 66711552 15992 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 16287 15992 76 170 0 16114 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 70504

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1738120/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=69636 CPUtime=222.07
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 17154 0 0 0 22190 17 0 0 25 0 1 0 306665928 71307264 17140 1992294400 134512640 135212243 4294956240 18446744073709551615 134535659 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 17409 17140 76 170 0 17236 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 74992

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1729224/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=78480 CPUtime=282.06
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 19360 0 0 0 28186 20 0 0 25 0 1 0 306665928 80363520 19346 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 19620 19346 76 170 0 19447 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 83836

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1726472/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=81384 CPUtime=342.04
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 20101 0 0 0 34183 21 0 0 25 0 1 0 306665928 83337216 20087 1992294400 134512640 135212243 4294956240 18446744073709551615 134526507 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 20346 20087 76 170 0 20173 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 86740

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1722504/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=85080 CPUtime=402.02

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

/proc/7353/statm: 23349 23119 76 170 0 23176 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 98752

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1706952/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=100660 CPUtime=581.97
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 24877 0 0 0 58170 27 0 0 25 0 1 0 306665928 103075840 24863 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 25165 24863 76 170 0 24992 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 106016

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1706888/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=100660 CPUtime=641.96
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 24877 0 0 0 64169 27 0 0 25 0 1 0 306665928 103075840 24863 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 25165 24863 76 170 0 24992 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 106016

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1696328/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=111220 CPUtime=701.94
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 27532 0 0 0 70164 30 0 0 25 0 1 0 306665928 113889280 27518 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 27805 27518 76 170 0 27632 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 116576

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1696264/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=111220 CPUtime=761.92
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 27532 0 0 0 76162 30 0 0 25 0 1 0 306665928 113889280 27518 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 27805 27518 76 170 0 27632 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 116576

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1686408/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=120860 CPUtime=821.9
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 29976 0 0 0 82157 33 0 0 25 0 1 0 306665928 123760640 29962 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 30215 29962 76 170 0 30042 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 126216

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1686344/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=120860 CPUtime=881.88
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 29976 0 0 0 88155 33 0 0 25 0 1 0 306665928 123760640 29962 1992294400 134512640 135212243 4294956240 18446744073709551615 134526200 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 30215 29962 76 170 0 30042 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 126216

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1686280/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=120860 CPUtime=941.86
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 29976 0 0 0 94153 33 0 0 25 0 1 0 306665928 123760640 29962 1992294400 134512640 135212243 4294956240 18446744073709551615 134536842 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 30215 29962 76 170 0 30042 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 126216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1674760/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=132476 CPUtime=1001.85
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 32880 0 0 0 100148 37 0 0 25 0 1 0 306665928 135655424 32866 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 33119 32866 76 170 0 32946 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 137832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1674696/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=132476 CPUtime=1061.83
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 32880 0 0 0 106146 37 0 0 25 0 1 0 306665928 135655424 32866 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 33119 32866 76 170 0 32946 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 137832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7353
/proc/meminfo: memFree=1674632/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=132476 CPUtime=1121.81
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 32880 0 0 0 112144 37 0 0 25 0 1 0 306665928 135655424 32866 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 33119 32866 76 170 0 32946 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 137832

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7354
/proc/meminfo: memFree=1662216/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=145420 CPUtime=1181.79
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 36056 0 0 0 118139 40 0 0 25 0 1 0 306665928 148910080 36042 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 36355 36042 76 170 0 36182 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 150776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7355
/proc/meminfo: memFree=1660680/2055924 swapFree=4157848/4192956
[pid=7347] ppid=7345 vsize=5356 CPUtime=0.12
/proc/7347/stat : 7347 (SatELiteGTI) S 7345 7347 6722 0 -1 4194304 335 1324 0 0 0 0 12 0 15 0 1 0 306665914 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7347/statm: 1339 239 197 169 0 50 0
[pid=7353] ppid=7347 vsize=146476 CPUtime=1199.89
/proc/7353/stat : 7353 (minisat_static) R 7347 7347 6722 0 -1 4194304 36315 0 0 0 119948 41 0 0 25 0 1 0 306665928 149991424 36301 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7353/statm: 36619 36301 76 170 0 36446 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 151832

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 7347 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=129980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.140978
# while last known CPU time is 1200.01
#
# 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): 1200.01
CPU user time (s): 1199.6
CPU system time (s): 0.41
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 151832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12998
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1659
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= 11

runsolver used 1.10583 second user time and 3.2715 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-20 04:26:06
IDJOB=1832698
IDBENCH=70312
IDSOLVER=672
FILE ID=node83/1832698-1242786366
PBS_JOBID= 9322363
Free space on /tmp= 66228 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S500426663-025.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832698-1242786366/watcher-1832698-1242786366 -o /tmp/evaluation-result-1832698-1242786366/solver-1832698-1242786366 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832698-1242786366.cnf -random-seed=824967461

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

MD5SUM BENCH= 6bf66283a1f602e5557546993c52c1e8
RANDOM SEED=824967461

node83.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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1808440 kB
Buffers:         23784 kB
Cached:         154104 kB
SwapCached:      29512 kB
Active:          55728 kB
Inactive:       153748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1808440 kB
SwapTotal:     4192956 kB
SwapFree:      4157848 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            24088 kB
Committed_AS:  1045036 kB
PageTables:       1392 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= 66228 MiB
End job on node83 at 2009-05-20 04:46:09