Trace number 1837071

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) 10000 10004.2

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data 

0.00/0.00	c Parsing...
0.00/0.81	c ==============================================================================
0.00/0.81	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.81	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.81	c ==============================================================================
0.00/0.81	c |         0 |  985541  2284533 |  295662       0        0     nan |  0.000 % |
6.88/6.91	c |         0 |  590731  1617848 |      --       0       --      -- |     --   | -181197/-182944
6.88/6.91	c ==============================================================================
6.88/6.92	c Result  :   #vars: 105677   #clauses: 590731   #literals: 1617848
6.88/6.92	c CPU time:   6.67399 s
6.88/6.92	c ==============================================================================
7.38/7.49	c WARNING: for repeatability, setting FPU to use double precision
7.38/7.49	c Number of variables   : 105677       
7.38/7.49	c Number of clauses     : 590731       
7.78/7.86	c Parsing time: 0.33         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-1837071-1242857020/watcher-1837071-1242857020 -o /tmp/evaluation-result-1837071-1242857020/solver-1837071-1242857020 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837071-1242857020.cnf -random-seed=330840524 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.00 0.00 0.00 3/64 10783
/proc/meminfo: memFree=1694832/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=0
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 276 0 0 0 0 0 0 0 16 0 1 0 313730159 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240577642578 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/10783/statm: 1339 235 195 169 0 50 0
[pid=10784] ppid=10783 vsize=5356 CPUtime=0
/proc/10784/stat : 10784 (SatELiteGTI) R 10783 10783 10746 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 313730160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4096 65538 0 0 0 17 0 0 0
/proc/10784/statm: 1339 238 198 169 0 50 0
[pid=10786] ppid=10784 vsize=0 CPUtime=0
/proc/10786/stat : 10786 (sed) Z 10784 10783 10746 0 -1 4194316 163 0 0 0 0 0 0 0 18 0 1 0 313730160 0 0 1992294400 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/10786/statm: 0 0 0 0 0 0 0

[startup+0.100037 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10783
/proc/meminfo: memFree=1694832/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=0
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313730159 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201041 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10783
/proc/meminfo: memFree=1694832/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=0
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313730159 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301061 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10783
/proc/meminfo: memFree=1694832/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=0
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313730159 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70109 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 10783
/proc/meminfo: memFree=1694832/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=0
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313730159 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50115 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 10788
/proc/meminfo: memFree=1598432/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=0
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313730159 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 237 197 169 0 50 0
[pid=10788] ppid=10783 vsize=113328 CPUtime=1.48
/proc/10788/stat : 10788 (SatELite_releas) R 10783 10783 10746 0 -1 4194304 27654 0 0 0 134 14 0 0 25 0 1 0 313730160 116047872 25203 1992294400 134512640 135223648 4294956128 18446744073709551615 134564055 0 0 4096 3 0 0 0 17 0 0 0
/proc/10788/statm: 28332 25203 76 173 0 28157 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 118684

[startup+3.10129 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 10788
/proc/meminfo: memFree=1586464/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=0
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313730159 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 237 197 169 0 50 0
[pid=10788] ppid=10783 vsize=118288 CPUtime=3.08
/proc/10788/stat : 10788 (SatELite_releas) R 10783 10783 10746 0 -1 4194304 29130 0 0 0 293 15 0 0 25 0 1 0 313730160 121126912 26511 1992294400 134512640 135223648 4294956128 18446744073709551615 134586854 0 0 4096 3 0 0 0 17 0 0 0
/proc/10788/statm: 29572 26511 76 173 0 29397 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 123644

[startup+6.3026 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 10788
/proc/meminfo: memFree=1580512/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=0
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 309 250 0 0 0 0 0 0 16 0 1 0 313730159 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 237 197 169 0 50 0
[pid=10788] ppid=10783 vsize=119668 CPUtime=6.28
/proc/10788/stat : 10788 (SatELite_releas) R 10783 10783 10746 0 -1 4194304 34663 0 0 0 609 19 0 0 25 0 1 0 313730160 122540032 27067 1992294400 134512640 135223648 4294956128 18446744073709551615 134586890 0 0 4096 3 0 0 0 17 0 0 0
/proc/10788/statm: 29917 27067 76 173 0 29742 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 125024

[startup+12.7011 s]
/proc/loadavg: 0.22 0.05 0.02 2/66 10789
/proc/meminfo: memFree=1643552/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=35760 CPUtime=5.19
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 8211 0 0 0 514 5 0 0 25 0 1 0 313730908 36618240 8181 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 8940 8181 75 170 0 8767 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 41116

[startup+25.5012 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 10789
/proc/meminfo: memFree=1639328/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=40272 CPUtime=17.99
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 9328 0 0 0 1793 6 0 0 25 0 1 0 313730908 41238528 9298 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 10068 9298 75 170 0 9895 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 45628

[startup+51.1015 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 10789
/proc/meminfo: memFree=1628384/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=51396 CPUtime=43.57
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 12089 0 0 0 4348 9 0 0 25 0 1 0 313730908 52629504 12059 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 12849 12059 75 170 0 12676 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 56752

[startup+102.302 s]
/proc/loadavg: 0.82 0.29 0.10 2/66 10789
/proc/meminfo: memFree=1605792/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=73700 CPUtime=94.76
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 17677 0 0 0 9462 14 0 0 25 0 1 0 313730908 75468800 17647 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 18425 17647 75 170 0 18252 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 79056

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/66 10789
/proc/meminfo: memFree=1578144/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=101576 CPUtime=154.73
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 24634 0 0 0 15451 22 0 0 25 0 1 0 313730908 104013824 24604 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 25394 24604 75 170 0 25221 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 106932

[startup+222.305 s]
/proc/loadavg: 0.97 0.52 0.20 2/66 10789
/proc/meminfo: memFree=1548064/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=131392 CPUtime=214.69
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 32095 0 0 0 21442 27 0 0 25 0 1 0 313730908 134545408 32065 1992294400 134512640 135212243 4294956240 18446744073709551615 134536100 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 32848 32065 75 170 0 32675 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 136748

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/66 10789
/proc/meminfo: memFree=1523232/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=156528 CPUtime=274.66
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 38353 0 0 0 27433 33 0 0 25 0 1 0 313730908 160284672 38323 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 39132 38323 75 170 0 38959 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 161884

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/66 10789
/proc/meminfo: memFree=1505376/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=173876 CPUtime=334.64
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 42712 0 0 0 33427 37 0 0 25 0 1 0 313730908 178049024 42682 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 43469 42682 75 170 0 43296 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 179232

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/66 10789
/proc/meminfo: memFree=1505376/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=173876 CPUtime=394.6

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

/proc/10789/statm: 135096 134202 75 170 0 134923 0
Current children cumulated CPU time (s) 9398.38
Current children cumulated vsize (KiB) 545740

[startup+9462.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 10805
/proc/meminfo: memFree=1135392/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=540384 CPUtime=9450.9
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 134232 0 0 0 944963 127 0 0 25 0 1 0 313730908 553353216 134202 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 135096 134202 75 170 0 134923 0
Current children cumulated CPU time (s) 9458.37
Current children cumulated vsize (KiB) 545740

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 10805
/proc/meminfo: memFree=1135328/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=540384 CPUtime=9510.87
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 134234 0 0 0 950960 127 0 0 25 0 1 0 313730908 553353216 134204 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 135096 134204 75 170 0 134923 0
Current children cumulated CPU time (s) 9518.34
Current children cumulated vsize (KiB) 545740

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 10807
/proc/meminfo: memFree=1135136/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=540384 CPUtime=9570.84
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 134234 0 0 0 956957 127 0 0 25 0 1 0 313730908 553353216 134204 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 135096 134204 75 170 0 134923 0
Current children cumulated CPU time (s) 9578.31
Current children cumulated vsize (KiB) 545740

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 10807
/proc/meminfo: memFree=1135136/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=540384 CPUtime=9630.82
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 134234 0 0 0 962955 127 0 0 25 0 1 0 313730908 553353216 134204 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 135096 134204 75 170 0 134923 0
Current children cumulated CPU time (s) 9638.29
Current children cumulated vsize (KiB) 545740

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 10807
/proc/meminfo: memFree=1126368/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=549400 CPUtime=9690.8
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 136478 0 0 0 968951 129 0 0 25 0 1 0 313730908 562585600 136448 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 137350 136448 75 170 0 137177 0
Current children cumulated CPU time (s) 9698.27
Current children cumulated vsize (KiB) 554756

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 10807
/proc/meminfo: memFree=1106528/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=569212 CPUtime=9750.76
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 141457 0 0 0 974942 134 0 0 25 0 1 0 313730908 582873088 141427 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 142303 141427 75 170 0 142130 0
Current children cumulated CPU time (s) 9758.23
Current children cumulated vsize (KiB) 574568

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 10807
/proc/meminfo: memFree=1087712/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=587924 CPUtime=9810.73
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 146135 0 0 0 980936 137 0 0 25 0 1 0 313730908 602034176 146105 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 146981 146105 75 170 0 146808 0
Current children cumulated CPU time (s) 9818.2
Current children cumulated vsize (KiB) 593280

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 10807
/proc/meminfo: memFree=1077984/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=597460 CPUtime=9870.72
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 148529 0 0 0 986932 140 0 0 25 0 1 0 313730908 611799040 148499 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 149365 148499 75 170 0 149192 0
Current children cumulated CPU time (s) 9878.19
Current children cumulated vsize (KiB) 602816

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 10807
/proc/meminfo: memFree=1077984/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=597460 CPUtime=9930.69
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 148529 0 0 0 992929 140 0 0 25 0 1 0 313730908 611799040 148499 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 149365 148499 75 170 0 149192 0
Current children cumulated CPU time (s) 9938.16
Current children cumulated vsize (KiB) 602816

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 10807
/proc/meminfo: memFree=1077984/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=597460 CPUtime=9990.67
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 148529 0 0 0 998927 140 0 0 25 0 1 0 313730908 611799040 148499 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 149365 148499 75 170 0 149192 0
Current children cumulated CPU time (s) 9998.14
Current children cumulated vsize (KiB) 602816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.2 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 10807
/proc/meminfo: memFree=1077984/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=597460 CPUtime=9992.57
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 148529 0 0 0 999117 140 0 0 25 0 1 0 313730908 611799040 148499 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 149365 148499 75 170 0 149192 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 602816

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

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

[startup+10004.2 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 10807
/proc/meminfo: memFree=1077984/2055920 swapFree=4180264/4192956
[pid=10783] ppid=10781 vsize=5356 CPUtime=7.47
/proc/10783/stat : 10783 (SatELiteGTI) S 10781 10783 10746 0 -1 4194304 333 41593 0 0 0 0 719 28 16 0 1 0 313730159 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10783/statm: 1339 239 197 169 0 50 0
[pid=10789] ppid=10783 vsize=597460 CPUtime=9992.57
/proc/10789/stat : 10789 (minisat_static) R 10783 10783 10746 0 -1 4194304 148529 0 0 0 999117 140 0 0 25 0 1 0 313730908 611799040 148499 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/10789/statm: 149365 148499 75 170 0 149192 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 602816

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10783 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=190906
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=288956
# CPU time returned by wait4() is 7.47986
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.2
CPU time (s): 10000
CPU user time (s): 9998.36
CPU system time (s): 1.68
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 602816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.19091
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41926
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= 42

runsolver used 8.14876 second user time and 28.2357 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-21 00:03:41
IDJOB=1837071
IDBENCH=20385
IDSOLVER=675
FILE ID=node50/1837071-1242857020
PBS_JOBID= 9328467
Free space on /tmp= 65832 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837071-1242857020/watcher-1837071-1242857020 -o /tmp/evaluation-result-1837071-1242857020/solver-1837071-1242857020 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837071-1242857020.cnf -random-seed=330840524

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=330840524

node50.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:       1695384 kB
Buffers:         31636 kB
Cached:         289676 kB
SwapCached:       6856 kB
Active:         159620 kB
Inactive:       169836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695384 kB
SwapTotal:     4192956 kB
SwapFree:      4180264 kB
Dirty:           19700 kB
Writeback:           0 kB
Mapped:          13312 kB
Slab:            17072 kB
Committed_AS:  1010400 kB
PageTables:       1452 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= 65812 MiB
End job on node50 at 2009-05-21 02:50:27