Trace number 1832670

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
MD5SUM0a19f92dcb720285a20d980734b7d718
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.4954
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.00/0.13	c |         0 |   41732   126613 |      --       0       --      -- |     --   | -268/613
0.00/0.13	c ==============================================================================
0.00/0.13	c Result  :   #vars: 9767   #clauses: 41732   #literals: 126613
0.00/0.13	c CPU time:   0.120981 s
0.00/0.13	c ==============================================================================
0.00/0.17	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.17	c Number of variables   : 9767         
0.00/0.17	c Number of clauses     : 41732        
0.17/0.20	c Parsing time: 0.03         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-1832670-1242786124/watcher-1832670-1242786124 -o /tmp/evaluation-result-1832670-1242786124/solver-1832670-1242786124 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832670-1242786124.cnf -random-seed=1316666113 

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 3/64 9634
/proc/meminfo: memFree=1825296/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0
/proc/9634/stat : 9634 (SatELiteGTI) R 9632 9634 8901 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 306639287 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251254729203 0 0 4100 65536 0 0 0 17 0 0 0
/proc/9634/statm: 1339 237 197 169 0 50 0

[startup+0.0787171 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9634
/proc/meminfo: memFree=1825296/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306639287 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10172 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9634
/proc/meminfo: memFree=1825296/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 306639287 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301752 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9634
/proc/meminfo: memFree=1825296/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.701796 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9634
/proc/meminfo: memFree=1825296/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1819072/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=7548 CPUtime=1.31
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 1661 0 0 0 131 0 0 0 25 0 1 0 306639305 7729152 1647 1992294400 134512640 135212243 4294956240 18446744073709551615 134525999 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 1887 1647 76 170 0 1714 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12904

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1816448/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=10988 CPUtime=2.91
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 2541 0 0 0 290 1 0 0 25 0 1 0 306639305 11251712 2527 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 2747 2527 76 170 0 2574 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16344

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1809536/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=17112 CPUtime=6.11
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 4052 0 0 0 609 2 0 0 25 0 1 0 306639305 17522688 4038 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 4278 4038 76 170 0 4105 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22468

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1799104/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=26964 CPUtime=12.5
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 6529 0 0 0 1246 4 0 0 25 0 1 0 306639305 27611136 6515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526044 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 6741 6515 76 170 0 6568 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32320

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1781952/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=43412 CPUtime=25.3
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 10626 0 0 0 2523 7 0 0 25 0 1 0 306639305 44453888 10612 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 10853 10612 76 170 0 10680 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 48768

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1769344/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=55808 CPUtime=50.89
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 13715 0 0 0 5079 10 0 0 25 0 1 0 306639305 57147392 13701 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 13952 13701 76 170 0 13779 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61164

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1764032/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=60956 CPUtime=102.06
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 15006 0 0 0 10194 12 0 0 25 0 1 0 306639305 62418944 14992 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 15239 14992 76 170 0 15066 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 66312

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1758336/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=66632 CPUtime=162.04
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 16421 0 0 0 16191 13 0 0 25 0 1 0 306639305 68231168 16407 1992294400 134512640 135212243 4294956240 18446744073709551615 134536235 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 16658 16407 76 170 0 16485 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 71988

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1752832/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=72092 CPUtime=222.02
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 17780 0 0 0 22187 15 0 0 25 0 1 0 306639305 73822208 17766 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 18023 17766 76 170 0 17850 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 77448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1746368/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=78560 CPUtime=281.99
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 19375 0 0 0 28182 17 0 0 25 0 1 0 306639305 80445440 19361 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 19640 19361 76 170 0 19467 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 83916

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1737792/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=87008 CPUtime=341.96
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 21512 0 0 0 34177 19 0 0 25 0 1 0 306639305 89096192 21498 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 21752 21498 76 170 0 21579 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 92364

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1729920/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=94928 CPUtime=401.94
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 23488 0 0 0 40173 21 0 0 25 0 1 0 306639305 97206272 23474 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 23732 23474 76 170 0 23559 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 100284

[startup+462.302 s]

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

/proc/9640/statm: 25877 25638 76 170 0 25704 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 108864

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1721088/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=103508 CPUtime=581.87
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 25652 0 0 0 58163 24 0 0 25 0 1 0 306639305 105992192 25638 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 25877 25638 76 170 0 25704 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 108864

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1710848/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=113940 CPUtime=641.85
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 28208 0 0 0 64159 26 0 0 25 0 1 0 306639305 116674560 28194 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 28485 28194 76 170 0 28312 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 119296

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1710848/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=113940 CPUtime=701.82
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 28208 0 0 0 70156 26 0 0 25 0 1 0 306639305 116674560 28194 1992294400 134512640 135212243 4294956240 18446744073709551615 134526092 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 28485 28194 76 170 0 28312 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 119296

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1699264/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=125292 CPUtime=761.8
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 31076 0 0 0 76151 29 0 0 25 0 1 0 306639305 128299008 31062 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 31323 31062 76 170 0 31150 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 130648

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1699264/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=125292 CPUtime=821.77
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 31076 0 0 0 82148 29 0 0 25 0 1 0 306639305 128299008 31062 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 31323 31062 76 170 0 31150 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 130648

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1694528/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=130176 CPUtime=881.74
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 32280 0 0 0 88144 30 0 0 25 0 1 0 306639305 133300224 32266 1992294400 134512640 135212243 4294956240 18446744073709551615 134530051 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 32544 32266 76 170 0 32371 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 135532

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1686784/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=137700 CPUtime=941.72
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 34177 0 0 0 94139 33 0 0 25 0 1 0 306639305 141004800 34163 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 34425 34163 76 170 0 34252 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 143056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1686720/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=137700 CPUtime=1001.69
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 34177 0 0 0 100136 33 0 0 25 0 1 0 306639305 141004800 34163 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 34425 34163 76 170 0 34252 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 143056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1681920/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=142848 CPUtime=1061.67
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 35493 0 0 0 106132 35 0 0 25 0 1 0 306639305 146276352 35479 1992294400 134512640 135212243 4294956240 18446744073709551615 134526143 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 35712 35479 76 170 0 35539 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 148204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1673216/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=151032 CPUtime=1121.65
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 37552 0 0 0 112127 38 0 0 25 0 1 0 306639305 154656768 37538 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 37758 37538 76 170 0 37585 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 156388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1673152/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=151032 CPUtime=1181.62
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 37552 0 0 0 118124 38 0 0 25 0 1 0 306639305 154656768 37538 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 37758 37538 76 170 0 37585 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 156388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9640
/proc/meminfo: memFree=1673152/2055920 swapFree=4178276/4192956
[pid=9634] ppid=9632 vsize=5356 CPUtime=0.17
/proc/9634/stat : 9634 (SatELiteGTI) S 9632 9634 8901 0 -1 4194304 335 1608 0 0 0 0 16 1 15 0 1 0 306639287 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9634/statm: 1339 239 197 169 0 50 0
[pid=9640] ppid=9634 vsize=151032 CPUtime=1199.92
/proc/9640/stat : 9640 (minisat_static) R 9634 9634 8901 0 -1 4194304 37552 0 0 0 119954 38 0 0 25 0 1 0 306639305 154656768 37538 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/9640/statm: 37758 37538 76 170 0 37585 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 156388

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 9634 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=160975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.176972
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.7
CPU system time (s): 0.39
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 156388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.160975
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1943
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= 11
involuntary context switches= 8

runsolver used 1.15982 second user time and 3.21651 second system time

The end

Launcher Data 

Begin job on node64 at 2009-05-20 04:22:04
IDJOB=1832670
IDBENCH=70298
IDSOLVER=672
FILE ID=node64/1832670-1242786124
PBS_JOBID= 9322316
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832670-1242786124/watcher-1832670-1242786124 -o /tmp/evaluation-result-1832670-1242786124/solver-1832670-1242786124 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832670-1242786124.cnf -random-seed=1316666113

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

MD5SUM BENCH= 0a19f92dcb720285a20d980734b7d718
RANDOM SEED=1316666113

node64.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		: 3000.218
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		: 3000.218
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:       1825776 kB
Buffers:         22748 kB
Cached:         159264 kB
SwapCached:       8116 kB
Active:          27460 kB
Inactive:       164160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825776 kB
SwapTotal:     4192956 kB
SwapFree:      4178276 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          14820 kB
Slab:            24256 kB
Committed_AS:   891472 kB
PageTables:       1396 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= 66348 MiB
End job on node64 at 2009-05-20 04:42:06