Trace number 1834112

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) 1200.04 1200.41

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes3.cnf
MD5SUM3e5b6d8ea2e7f58efa9d9a4dc4048be5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.5647
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 % |
0.00/0.35	c |         0 |   82883   272689 |      --       0       --      -- |     --   | -1431/103011
0.00/0.35	c ==============================================================================
0.00/0.35	c Result  :   #vars: 1100   #clauses: 82883   #literals: 272689
0.00/0.35	c CPU time:   0.340948 s
0.00/0.35	c ==============================================================================
0.00/0.43	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.43	c Number of variables   : 1100         
0.00/0.43	c Number of clauses     : 82883        
0.00/0.47	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-1834112-1242828088/watcher-1834112-1242828088 -o /tmp/evaluation-result-1834112-1242828088/solver-1834112-1242828088 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834112-1242828088.cnf -random-seed=1103760771 

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 3/64 21381
/proc/meminfo: memFree=1935592/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310842712 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21381/statm: 1339 237 197 169 0 50 0

[startup+0.056763 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21381
/proc/meminfo: memFree=1935592/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310842712 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21381/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102768 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21381
/proc/meminfo: memFree=1935592/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310842712 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21381/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302791 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21381
/proc/meminfo: memFree=1935592/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310842712 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21381/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701844 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21381
/proc/meminfo: memFree=1935592/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1927576/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=7020 CPUtime=1.06
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 1629 0 0 0 105 1 0 0 25 0 1 0 310842755 7188480 1615 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 1755 1615 76 170 0 1582 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12376

[startup+3.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1927128/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=7680 CPUtime=2.66
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 1812 0 0 0 265 1 0 0 25 0 1 0 310842755 7864320 1798 1992294400 134512640 135212243 4294956240 18446744073709551615 134536467 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 1920 1798 76 170 0 1747 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13036

[startup+6.30146 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1926296/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=8104 CPUtime=5.86
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 1907 0 0 0 585 1 0 0 25 0 1 0 310842755 8298496 1893 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 2026 1893 76 170 0 1853 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13460

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1924312/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=10120 CPUtime=12.25
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 2420 0 0 0 1224 1 0 0 25 0 1 0 310842755 10362880 2406 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 2530 2406 76 170 0 2357 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 15476

[startup+25.5026 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1920856/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=13424 CPUtime=25.05
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 3232 0 0 0 2504 1 0 0 25 0 1 0 310842755 13746176 3218 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 3356 3218 76 170 0 3183 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18780

[startup+51.1025 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1917272/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=17152 CPUtime=50.64
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 4161 0 0 0 5061 3 0 0 25 0 1 0 310842755 17563648 4147 1992294400 134512640 135212243 4294956240 18446744073709551615 134526178 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 4288 4147 76 170 0 4115 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22508

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1910360/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=23848 CPUtime=101.83
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 5858 0 0 0 10178 5 0 0 25 0 1 0 310842755 24420352 5844 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 5962 5844 76 170 0 5789 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29204

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1903768/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=30444 CPUtime=161.81
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 7484 0 0 0 16175 6 0 0 25 0 1 0 310842755 31174656 7470 1992294400 134512640 135212243 4294956240 18446744073709551615 134527783 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 7611 7470 76 170 0 7438 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 35800

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1898904/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=35380 CPUtime=221.79
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 8680 0 0 0 22171 8 0 0 25 0 1 0 310842755 36229120 8666 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 8845 8666 76 170 0 8672 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 40736

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1895960/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=38284 CPUtime=281.78
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 9412 0 0 0 28169 9 0 0 25 0 1 0 310842755 39202816 9398 1992294400 134512640 135212243 4294956240 18446744073709551615 134526068 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 9571 9398 76 170 0 9398 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 43640

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1892824/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=41320 CPUtime=341.76
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 10180 0 0 0 34166 10 0 0 25 0 1 0 310842755 42311680 10166 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 10330 10166 76 170 0 10157 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 46676

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1886936/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=47004 CPUtime=401.74
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 11633 0 0 0 40163 11 0 0 25 0 1 0 310842755 48132096 11619 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 11751 11619 76 170 0 11578 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 52360

[startup+462.302 s]

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

/proc/21387/statm: 12580 12444 76 170 0 12407 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 55676

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1883544/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=50320 CPUtime=581.7
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 12458 0 0 0 58158 12 0 0 25 0 1 0 310842755 51527680 12444 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 12580 12444 76 170 0 12407 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 55676

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1879000/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=55076 CPUtime=641.68
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 13579 0 0 0 64155 13 0 0 25 0 1 0 310842755 56397824 13565 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 13769 13565 76 170 0 13596 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 60432

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1878936/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=55076 CPUtime=701.66
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 13579 0 0 0 70153 13 0 0 25 0 1 0 310842755 56397824 13565 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 13769 13565 76 170 0 13596 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 60432

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1871000/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=62880 CPUtime=761.65
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 15559 0 0 0 76150 15 0 0 25 0 1 0 310842755 64389120 15545 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 15720 15545 76 170 0 15547 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 68236

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1871000/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=62880 CPUtime=821.63
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 15559 0 0 0 82148 15 0 0 25 0 1 0 310842755 64389120 15545 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 15720 15545 76 170 0 15547 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 68236

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1866328/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=67388 CPUtime=881.62
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 16706 0 0 0 88145 17 0 0 25 0 1 0 310842755 69005312 16692 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 16847 16692 76 170 0 16674 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 72744

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1866328/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=67388 CPUtime=941.61
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 16706 0 0 0 94144 17 0 0 25 0 1 0 310842755 69005312 16692 1992294400 134512640 135212243 4294956240 18446744073709551615 134526229 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 16847 16692 76 170 0 16674 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 72744

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1866264/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=67388 CPUtime=1001.59
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 16707 0 0 0 100142 17 0 0 25 0 1 0 310842755 69005312 16693 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 16847 16693 76 170 0 16674 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 72744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1859992/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=73616 CPUtime=1061.57
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 18267 0 0 0 106139 18 0 0 25 0 1 0 310842755 75382784 18253 1992294400 134512640 135212243 4294956240 18446744073709551615 134535674 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 18404 18253 76 170 0 18231 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 78972

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1859992/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=73616 CPUtime=1121.55
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 18268 0 0 0 112137 18 0 0 25 0 1 0 310842755 75382784 18254 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 18404 18254 76 170 0 18231 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 78972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1860056/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=73616 CPUtime=1181.54
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 18268 0 0 0 118136 18 0 0 25 0 1 0 310842755 75382784 18254 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 18404 18254 76 170 0 18231 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 78972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21387
/proc/meminfo: memFree=1859352/2055920 swapFree=4179936/4192956
[pid=21381] ppid=21379 vsize=5356 CPUtime=0.41
/proc/21381/stat : 21381 (SatELiteGTI) S 21379 21381 20993 0 -1 4194304 335 2076 0 0 0 0 40 1 16 0 1 0 310842712 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21381/statm: 1339 239 197 169 0 50 0
[pid=21387] ppid=21381 vsize=74280 CPUtime=1199.63
/proc/21387/stat : 21387 (minisat_static) R 21381 21381 20993 0 -1 4194304 18434 0 0 0 119945 18 0 0 25 0 1 0 310842755 76062720 18420 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21387/statm: 18570 18420 76 170 0 18397 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 79636

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 21381 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=410937
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=20996
# CPU time returned by wait4() is 0.431933
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.19
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 79636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.410937
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2411
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= 13
involuntary context switches= 7

runsolver used 1.36879 second user time and 2.96055 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-20 16:01:28
IDJOB=1834112
IDBENCH=71410
IDSOLVER=672
FILE ID=node5/1834112-1242828088
PBS_JOBID= 9322492
Free space on /tmp= 66384 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes3.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834112-1242828088/watcher-1834112-1242828088 -o /tmp/evaluation-result-1834112-1242828088/solver-1834112-1242828088 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834112-1242828088.cnf -random-seed=1103760771

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

MD5SUM BENCH= 3e5b6d8ea2e7f58efa9d9a4dc4048be5
RANDOM SEED=1103760771

node5.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:       1936072 kB
Buffers:         23028 kB
Cached:          60504 kB
SwapCached:       7112 kB
Active:          40396 kB
Inactive:        51800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1936072 kB
SwapTotal:     4192956 kB
SwapFree:      4179936 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          13404 kB
Slab:            13736 kB
Committed_AS:  1123960 kB
PageTables:       1404 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= 66380 MiB
End job on node5 at 2009-05-20 16:21:30