Trace number 1832736

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
MD5SUM01285fb91a1e47f6ebc0bc6eca4b49ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark220.267
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.00/0.21	c |         0 |   58422   177368 |      --       0       --      -- |     --   | -378/968
0.00/0.21	c ==============================================================================
0.00/0.21	c Result  :   #vars: 13659   #clauses: 58422   #literals: 177368
0.00/0.21	c CPU time:   0.188971 s
0.00/0.21	c ==============================================================================
0.00/0.27	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.27	c Number of variables   : 13659        
0.00/0.27	c Number of clauses     : 58422        
0.26/0.31	c Parsing time: 0.04         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-1832736-1242787155/watcher-1832736-1242787155 -o /tmp/evaluation-result-1832736-1242787155/solver-1832736-1242787155 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832736-1242787155.cnf -random-seed=684412256 

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 9221
/proc/meminfo: memFree=1911672/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306743341 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9221/statm: 1339 237 197 169 0 50 0

[startup+0.0389129 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9221
/proc/meminfo: memFree=1911672/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306743341 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9221/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10192 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9221
/proc/meminfo: memFree=1911672/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306743341 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9221/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301951 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9221
/proc/meminfo: memFree=1911672/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+0.701994 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9221
/proc/meminfo: memFree=1911672/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9227
/proc/meminfo: memFree=1903912/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=8152 CPUtime=1.21
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 1880 0 0 0 120 1 0 0 25 0 1 0 306743369 8347648 1866 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 2038 1866 76 170 0 1865 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13508

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9227
/proc/meminfo: memFree=1901736/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=10924 CPUtime=2.81
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 2559 0 0 0 280 1 0 0 25 0 1 0 306743369 11186176 2545 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 2731 2545 76 170 0 2558 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16280

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9227
/proc/meminfo: memFree=1896168/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=16116 CPUtime=6.01
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 3862 0 0 0 599 2 0 0 25 0 1 0 306743369 16502784 3848 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 4029 3848 76 170 0 3856 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21472

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9227
/proc/meminfo: memFree=1886000/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=25552 CPUtime=12.41
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 6234 0 0 0 1237 4 0 0 25 0 1 0 306743369 26165248 6220 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 6388 6220 76 170 0 6215 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 30908

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9227
/proc/meminfo: memFree=1868400/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=42828 CPUtime=25.2
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 10527 0 0 0 2512 8 0 0 25 0 1 0 306743369 43855872 10513 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 10707 10513 76 170 0 10534 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 48184

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9227
/proc/meminfo: memFree=1843504/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=67236 CPUtime=50.79
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 16643 0 0 0 5064 15 0 0 25 0 1 0 306743369 68849664 16629 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 16809 16629 76 170 0 16636 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 72592

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9227
/proc/meminfo: memFree=1838768/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=71988 CPUtime=101.98
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 17839 0 0 0 10182 16 0 0 25 0 1 0 306743369 73715712 17825 1992294400 134512640 135212243 4294956240 18446744073709551615 134537036 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 17997 17825 76 170 0 17824 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 77344

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9227
/proc/meminfo: memFree=1830448/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=80304 CPUtime=161.97
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 19902 0 0 0 16179 18 0 0 25 0 1 0 306743369 82231296 19888 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 20076 19888 76 170 0 19903 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85660

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9227
/proc/meminfo: memFree=1822896/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=87876 CPUtime=221.95
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 21783 0 0 0 22176 19 0 0 25 0 1 0 306743369 89985024 21769 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 21969 21769 76 170 0 21796 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 93232

[startup+282.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 9229
/proc/meminfo: memFree=1822768/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=87876 CPUtime=281.93
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 21783 0 0 0 28174 19 0 0 25 0 1 0 306743369 89985024 21769 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 21969 21769 76 170 0 21796 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 93232

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 9229
/proc/meminfo: memFree=1814832/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=95796 CPUtime=341.92
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 23767 0 0 0 34171 21 0 0 25 0 1 0 306743369 98095104 23753 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 23949 23753 76 170 0 23776 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 101152

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9229
/proc/meminfo: memFree=1807600/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=102932 CPUtime=401.91
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 25566 0 0 0 40168 23 0 0 25 0 1 0 306743369 105402368 25552 1992294400 134512640 135212243 4294956240 18446744073709551615 134526441 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 25733 25552 76 170 0 25560 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 108288

[startup+462.302 s]

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

/proc/9227/statm: 28341 28169 76 170 0 28168 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 118720

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9229
/proc/meminfo: memFree=1797040/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=113364 CPUtime=581.86
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 28183 0 0 0 58161 25 0 0 25 0 1 0 306743369 116084736 28169 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 28341 28169 76 170 0 28168 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 118720

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9229
/proc/meminfo: memFree=1786224/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=124056 CPUtime=641.85
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 30869 0 0 0 64157 28 0 0 25 0 1 0 306743369 127033344 30855 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 31014 30855 76 170 0 30841 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 129412

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9229
/proc/meminfo: memFree=1786224/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=124056 CPUtime=701.83
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 30869 0 0 0 70155 28 0 0 25 0 1 0 306743369 127033344 30855 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 31014 30855 76 170 0 30841 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 129412

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9229
/proc/meminfo: memFree=1774448/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=136072 CPUtime=761.82
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 33793 0 0 0 76151 31 0 0 25 0 1 0 306743369 139337728 33779 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 34018 33779 76 170 0 33845 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 141428

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9229
/proc/meminfo: memFree=1774448/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=136072 CPUtime=821.8
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 33793 0 0 0 82149 31 0 0 25 0 1 0 306743369 139337728 33779 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 34018 33779 76 170 0 33845 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 141428

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9229
/proc/meminfo: memFree=1774384/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=136072 CPUtime=881.78
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 33793 0 0 0 88147 31 0 0 25 0 1 0 306743369 139337728 33779 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 34018 33779 76 170 0 33845 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 141428

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9229
/proc/meminfo: memFree=1761072/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=149276 CPUtime=941.77
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 37108 0 0 0 94143 34 0 0 25 0 1 0 306743369 152858624 37094 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 37319 37094 76 170 0 37146 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 154632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9229
/proc/meminfo: memFree=1761072/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=149276 CPUtime=1001.75
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 37108 0 0 0 100141 34 0 0 25 0 1 0 306743369 152858624 37094 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 37319 37094 76 170 0 37146 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 154632

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9229
/proc/meminfo: memFree=1761072/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=149276 CPUtime=1061.74
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 37108 0 0 0 106140 34 0 0 25 0 1 0 306743369 152858624 37094 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 37319 37094 76 170 0 37146 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 154632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9229
/proc/meminfo: memFree=1748016/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=162088 CPUtime=1121.72
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 40352 0 0 0 112136 36 0 0 25 0 1 0 306743369 165978112 40338 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 40522 40338 76 170 0 40349 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 167444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9229
/proc/meminfo: memFree=1748016/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=162088 CPUtime=1181.7
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 40352 0 0 0 118134 36 0 0 25 0 1 0 306743369 165978112 40338 1992294400 134512640 135212243 4294956240 18446744073709551615 134609880 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 40522 40338 76 170 0 40349 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 167444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9229
/proc/meminfo: memFree=1748016/2055920 swapFree=4179948/4192956
[pid=9221] ppid=9219 vsize=5356 CPUtime=0.26
/proc/9221/stat : 9221 (SatELiteGTI) S 9219 9221 8536 0 -1 4194304 335 2070 0 0 0 0 24 2 16 0 1 0 306743341 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9221/statm: 1339 239 197 169 0 50 0
[pid=9227] ppid=9221 vsize=162088 CPUtime=1199.8
/proc/9227/stat : 9227 (minisat_static) R 9221 9221 8536 0 -1 4194304 40352 0 0 0 119944 36 0 0 25 0 1 0 306743369 165978112 40338 1992294400 134512640 135212243 4294956240 18446744073709551615 134526314 0 0 4096 3 0 0 0 17 1 0 0
/proc/9227/statm: 40522 40338 76 170 0 40349 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 167444

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 9221 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=247962
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=23996
# CPU time returned by wait4() is 0.271958
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.68
CPU system time (s): 0.38
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 167444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.247962
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2405
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 18

runsolver used 1.3098 second user time and 3.06853 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-20 04:39:16
IDJOB=1832736
IDBENCH=70331
IDSOLVER=672
FILE ID=node47/1832736-1242787155
PBS_JOBID= 9322323
Free space on /tmp= 66284 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1256544997-019.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832736-1242787155/watcher-1832736-1242787155 -o /tmp/evaluation-result-1832736-1242787155/solver-1832736-1242787155 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832736-1242787155.cnf -random-seed=684412256

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

MD5SUM BENCH= 01285fb91a1e47f6ebc0bc6eca4b49ed
RANDOM SEED=684412256

node47.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		: 3000.212
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		: 3000.212
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:       1912160 kB
Buffers:         26108 kB
Cached:          71208 kB
SwapCached:       7608 kB
Active:          34124 kB
Inactive:        72972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912160 kB
SwapTotal:     4192956 kB
SwapFree:      4179948 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            22680 kB
Committed_AS:  1059912 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= 66280 MiB
End job on node47 at 2009-05-20 04:59:18