Trace number 1834132

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

NameCRAFTED/rbsat/crafted/forced/
rbsat-v1150c84314gyes2.cnf
MD5SUM52e359b1b3f50700797d7fba5a906213
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.72283
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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 |   84314   169678 |   25294       0        0     nan |  0.000 % |
0.00/0.36	c |         0 |   83164   275912 |      --       0       --      -- |     --   | -1150/106234
0.00/0.36	c ==============================================================================
0.00/0.36	c Result  :   #vars: 1100   #clauses: 83164   #literals: 275912
0.00/0.36	c CPU time:   0.343947 s
0.00/0.36	c ==============================================================================
0.00/0.44	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.44	c Number of variables   : 1100         
0.00/0.44	c Number of clauses     : 83164        
0.00/0.48	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-1834132-1242828333/watcher-1834132-1242828333 -o /tmp/evaluation-result-1834132-1242828333/solver-1834132-1242828333 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834132-1242828333.cnf -random-seed=721258123 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 7787
/proc/meminfo: memFree=1916208/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0
/proc/7787/stat : 7787 (SatELiteGTI) R 7785 7787 7468 0 -1 4194304 292 250 0 0 0 0 0 0 19 0 1 0 310865979 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774701727 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7787/statm: 1339 237 197 169 0 50 0

[startup+0.099594 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 7787
/proc/meminfo: memFree=1916208/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310865979 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7787/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101593 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 7787
/proc/meminfo: memFree=1916208/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310865979 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7787/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301616 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 7787
/proc/meminfo: memFree=1916208/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 310865979 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7787/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701673 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 7787
/proc/meminfo: memFree=1916208/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 5356

[startup+1.50175 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1908384/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=7032 CPUtime=1.04
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 1632 0 0 0 104 0 0 0 25 0 1 0 310866023 7200768 1618 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 1758 1618 76 170 0 1585 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12388

[startup+3.10194 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1907616/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=7560 CPUtime=2.64
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 1780 0 0 0 264 0 0 0 25 0 1 0 310866023 7741440 1766 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 1890 1766 76 170 0 1717 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12916

[startup+6.30131 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1906720/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=8484 CPUtime=5.85
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 2017 0 0 0 584 1 0 0 25 0 1 0 310866023 8687616 2003 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 2121 2003 76 170 0 1948 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13840

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1904224/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=10740 CPUtime=12.24
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 2575 0 0 0 1223 1 0 0 25 0 1 0 310866023 10997760 2561 1992294400 134512640 135212243 4294956240 18446744073709551615 134538434 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 2685 2561 76 170 0 2512 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16096

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1902304/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=12512 CPUtime=25.04
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 3026 0 0 0 2502 2 0 0 25 0 1 0 310866023 12812288 3012 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 3128 3012 76 170 0 2955 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17868

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1898528/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=16372 CPUtime=50.63
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 3966 0 0 0 5060 3 0 0 25 0 1 0 310866023 16764928 3952 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 4093 3952 76 170 0 3920 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21728

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1895008/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=19796 CPUtime=101.82
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 4843 0 0 0 10178 4 0 0 25 0 1 0 310866023 20271104 4829 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 4949 4829 76 170 0 4776 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25152

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1892256/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=22676 CPUtime=161.8
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 5517 0 0 0 16175 5 0 0 25 0 1 0 310866023 23220224 5503 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 5669 5503 76 170 0 5496 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 28032

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1887392/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=27396 CPUtime=221.78
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 6724 0 0 0 22172 6 0 0 25 0 1 0 310866023 28053504 6710 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 6849 6710 76 170 0 6676 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32752

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1886368/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=28468 CPUtime=281.77
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 6970 0 0 0 28171 6 0 0 25 0 1 0 310866023 29151232 6956 1992294400 134512640 135212243 4294956240 18446744073709551615 134536357 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 7117 6956 76 170 0 6944 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33824

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1883488/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=31336 CPUtime=341.75
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 7667 0 0 0 34168 7 0 0 25 0 1 0 310866023 32088064 7653 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 7834 7653 76 170 0 7661 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 36692

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1883296/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=31480 CPUtime=401.73
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 7706 0 0 0 40166 7 0 0 25 0 1 0 310866023 32235520 7692 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 7870 7692 76 170 0 7697 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 36836

[startup+462.302 s]

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

/proc/7793/statm: 9345 9172 76 170 0 9172 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 42736

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1875296/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=39368 CPUtime=581.69
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 9667 0 0 0 58159 10 0 0 25 0 1 0 310866023 40312832 9653 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 9842 9653 76 170 0 9669 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44724

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1875104/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=39660 CPUtime=641.68
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 9718 0 0 0 64158 10 0 0 25 0 1 0 310866023 40611840 9704 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 9915 9704 76 170 0 9742 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45016

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1872544/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=42056 CPUtime=701.65
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 10358 0 0 0 70155 10 0 0 25 0 1 0 310866023 43065344 10344 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 10514 10344 76 170 0 10341 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 47412

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1872480/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=42056 CPUtime=761.64
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 10359 0 0 0 76154 10 0 0 25 0 1 0 310866023 43065344 10345 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 10514 10345 76 170 0 10341 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 47412

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1870624/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=44036 CPUtime=821.63
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 10843 0 0 0 82152 11 0 0 25 0 1 0 310866023 45092864 10829 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 11009 10829 76 170 0 10836 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 49392

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1868960/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=45648 CPUtime=881.61
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 11222 0 0 0 88150 11 0 0 25 0 1 0 310866023 46743552 11208 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 11412 11208 76 170 0 11239 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 51004

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1868896/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=45648 CPUtime=941.59
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 11236 0 0 0 94148 11 0 0 25 0 1 0 310866023 46743552 11222 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 11412 11222 76 170 0 11239 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 51004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1868576/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=45936 CPUtime=1001.58
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 11312 0 0 0 100146 12 0 0 25 0 1 0 310866023 47038464 11298 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 11484 11298 76 170 0 11311 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 51292

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1864352/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=50444 CPUtime=1061.56
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 12368 0 0 0 106143 13 0 0 25 0 1 0 310866023 51654656 12354 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 12611 12354 76 170 0 12438 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 55800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1864224/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=50444 CPUtime=1121.55
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 12381 0 0 0 112142 13 0 0 25 0 1 0 310866023 51654656 12367 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 12611 12367 76 170 0 12438 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 55800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1864096/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=50580 CPUtime=1181.53
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 12409 0 0 0 118140 13 0 0 25 0 1 0 310866023 51793920 12395 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 12645 12395 76 170 0 12472 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 55936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7793
/proc/meminfo: memFree=1863904/2055920 swapFree=4178416/4192956
[pid=7787] ppid=7785 vsize=5356 CPUtime=0.43
/proc/7787/stat : 7787 (SatELiteGTI) S 7785 7787 7468 0 -1 4194304 335 2098 0 0 0 0 42 1 16 0 1 0 310865979 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7787/statm: 1339 239 197 169 0 50 0
[pid=7793] ppid=7787 vsize=50724 CPUtime=1199.63
/proc/7793/stat : 7793 (minisat_static) R 7787 7787 7468 0 -1 4194304 12443 0 0 0 119950 13 0 0 25 0 1 0 310866023 51941376 12429 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/7793/statm: 12681 12429 76 170 0 12508 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 56080

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 7787 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=423935
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.440932
# 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): 1199.92
CPU system time (s): 0.14
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 56080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.423935
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2433
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= 12
involuntary context switches= 10

runsolver used 1.06684 second user time and 3.3095 second system time

The end

Launcher Data 

Begin job on node74 at 2009-05-20 16:05:33
IDJOB=1834132
IDBENCH=71537
IDSOLVER=672
FILE ID=node74/1834132-1242828333
PBS_JOBID= 9322509
Free space on /tmp= 102900 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1150c84314gyes2.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834132-1242828333/watcher-1834132-1242828333 -o /tmp/evaluation-result-1834132-1242828333/solver-1834132-1242828333 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834132-1242828333.cnf -random-seed=721258123

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

MD5SUM BENCH= 52e359b1b3f50700797d7fba5a906213
RANDOM SEED=721258123

node74.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		: 3000.233
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		: 3000.233
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:       1916688 kB
Buffers:         21080 kB
Cached:          80152 kB
SwapCached:       7908 kB
Active:          50808 kB
Inactive:        59884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1916688 kB
SwapTotal:     4192956 kB
SwapFree:      4178416 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          14680 kB
Slab:            14360 kB
Committed_AS:  1065940 kB
PageTables:       1460 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= 102896 MiB
End job on node74 at 2009-05-20 16:25:35