Trace number 1832510

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/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S2124311399-085.cnf
MD5SUM591878ac77c59e57a1598f2a38d0dcd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.312
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.00/0.05	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.05	c Number of variables   : 900          
0.00/0.05	c Number of clauses     : 18000        
0.00/0.06	c Parsing time: 0.01         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-1832510-1242773996/watcher-1832510-1242773996 -o /tmp/evaluation-result-1832510-1242773996/solver-1832510-1242773996 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832510-1242773996.cnf -random-seed=1394110086 

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 0.99 0.95 3/64 23116
/proc/meminfo: memFree=1817564/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305432200 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23116/statm: 1339 237 197 169 0 50 0

[startup+0.097956 s]
/proc/loadavg: 1.00 0.99 0.95 3/64 23116
/proc/meminfo: memFree=1817564/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.102954 s]
/proc/loadavg: 1.00 0.99 0.95 3/64 23116
/proc/meminfo: memFree=1817564/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302981 s]
/proc/loadavg: 1.00 0.99 0.95 3/64 23116
/proc/meminfo: memFree=1817564/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.702025 s]
/proc/loadavg: 1.00 0.99 0.95 3/64 23116
/proc/meminfo: memFree=1817564/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23122
/proc/meminfo: memFree=1811340/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=8484 CPUtime=1.43
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 1867 0 0 0 142 1 0 0 25 0 1 0 305432206 8687616 1853 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 2121 1853 76 170 0 1948 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13840

[startup+3.10128 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23122
/proc/meminfo: memFree=1807756/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=10464 CPUtime=3.03
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 2365 0 0 0 302 1 0 0 25 0 1 0 305432206 10715136 2351 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 2616 2351 76 170 0 2443 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15820

[startup+6.30164 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23122
/proc/meminfo: memFree=1806476/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=12216 CPUtime=6.23
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 2781 0 0 0 622 1 0 0 25 0 1 0 305432206 12509184 2767 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 3054 2767 76 170 0 2881 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17572

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23122
/proc/meminfo: memFree=1803916/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=14460 CPUtime=12.63
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 3347 0 0 0 1262 1 0 0 25 0 1 0 305432206 14807040 3333 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 3615 3333 76 170 0 3442 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19816

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23122
/proc/meminfo: memFree=1800140/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=18188 CPUtime=25.42
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 4289 0 0 0 2540 2 0 0 25 0 1 0 305432206 18624512 4275 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 4547 4275 76 170 0 4374 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23544

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23122
/proc/meminfo: memFree=1793612/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=24340 CPUtime=51.02
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 5817 0 0 0 5098 4 0 0 25 0 1 0 305432206 24924160 5803 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 6085 5803 76 170 0 5912 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 29696

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1786444/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=31336 CPUtime=102.2
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 7596 0 0 0 10215 5 0 0 25 0 1 0 305432206 32088064 7582 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 7834 7582 76 170 0 7661 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 36692

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1776844/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=40960 CPUtime=162.18
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 9971 0 0 0 16210 8 0 0 25 0 1 0 305432206 41943040 9957 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 10240 9957 76 170 0 10067 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 46316

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1772428/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=45316 CPUtime=222.17
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 11071 0 0 0 22208 9 0 0 25 0 1 0 305432206 46403584 11057 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 11329 11057 76 170 0 11156 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 50672

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1763468/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=54340 CPUtime=282.15
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 13296 0 0 0 28203 12 0 0 25 0 1 0 305432206 55644160 13282 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 13585 13282 76 170 0 13412 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 59696

[startup+342.303 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1758988/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=58696 CPUtime=342.14
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 14411 0 0 0 34200 14 0 0 25 0 1 0 305432206 60104704 14397 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 14674 14397 76 170 0 14501 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 64052

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1755084/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=63052 CPUtime=402.12
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 15488 0 0 0 40197 15 0 0 25 0 1 0 305432206 64565248 15474 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 15763 15474 76 170 0 15590 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 68408

[startup+462.302 s]

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

/proc/23122/statm: 17545 17288 76 170 0 17372 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 75536

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1743884/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=74012 CPUtime=582.07
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 18194 0 0 0 58188 19 0 0 25 0 1 0 305432206 75788288 18180 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 18503 18180 76 170 0 18330 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 79368

[startup+642.303 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1740684/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=76916 CPUtime=642.06
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 18929 0 0 0 64186 20 0 0 25 0 1 0 305432206 78761984 18915 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 19229 18915 76 170 0 19056 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 82272

[startup+702.303 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1737292/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=80480 CPUtime=702.04
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 19827 0 0 0 70183 21 0 0 25 0 1 0 305432206 82411520 19813 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 20120 19813 76 170 0 19947 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 85836

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1733324/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=84176 CPUtime=762.04
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 20762 0 0 0 76181 23 0 0 25 0 1 0 305432206 86196224 20748 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 21044 20748 76 170 0 20871 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 89532

[startup+822.303 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1733260/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=84176 CPUtime=822.02
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 20762 0 0 0 82179 23 0 0 25 0 1 0 305432206 86196224 20748 1992294400 134512640 135212243 4294956240 18446744073709551615 134526123 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 21044 20748 76 170 0 20871 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 89532

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1724812/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=92624 CPUtime=881.99
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 22867 0 0 0 88174 25 0 0 25 0 1 0 305432206 94846976 22853 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 23156 22853 76 170 0 22983 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 97980

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1724748/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=92624 CPUtime=941.97
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 22867 0 0 0 94172 25 0 0 25 0 1 0 305432206 94846976 22853 1992294400 134512640 135212243 4294956240 18446744073709551615 134535659 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 23156 22853 76 170 0 22983 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 97980

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1724748/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=92624 CPUtime=1001.97
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 22867 0 0 0 100171 26 0 0 25 0 1 0 305432206 94846976 22853 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 23156 22853 76 170 0 22983 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 97980

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1715596/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=101600 CPUtime=1061.95
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 25132 0 0 0 106167 28 0 0 25 0 1 0 305432206 104038400 25118 1992294400 134512640 135212243 4294956240 18446744073709551615 134527776 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 25400 25118 76 170 0 25227 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 106956

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1715596/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=101600 CPUtime=1121.93
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 25132 0 0 0 112165 28 0 0 25 0 1 0 305432206 104038400 25118 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 25400 25118 76 170 0 25227 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 106956

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1715532/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=101600 CPUtime=1181.92
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 25132 0 0 0 118163 29 0 0 25 0 1 0 305432206 104038400 25118 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 25400 25118 76 170 0 25227 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 106956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.95 2/66 23128
/proc/meminfo: memFree=1715532/2055920 swapFree=4180344/4192956
[pid=23116] ppid=23114 vsize=5356 CPUtime=0.04
/proc/23116/stat : 23116 (SatELiteGTI) S 23114 23116 22820 0 -1 4194304 335 732 0 0 0 0 4 0 16 0 1 0 305432200 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23116/statm: 1339 239 197 169 0 50 0
[pid=23122] ppid=23116 vsize=101600 CPUtime=1200.02
/proc/23122/stat : 23122 (minisat_static) R 23116 23116 22820 0 -1 4194304 25132 0 0 0 119973 29 0 0 25 0 1 0 305432206 104038400 25118 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 1 0 0
/proc/23122/statm: 25400 25118 76 170 0 25227 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 106956

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 23116 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=44993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.053991
# 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): 1199.77
CPU system time (s): 0.29
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 106956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.044993
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1067
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= 6

runsolver used 1.3048 second user time and 3.06753 second system time

The end

Launcher Data 

Begin job on node35 at 2009-05-20 00:59:56
IDJOB=1832510
IDBENCH=70218
IDSOLVER=672
FILE ID=node35/1832510-1242773996
PBS_JOBID= 9322263
Free space on /tmp= 66084 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832510-1242773996/watcher-1832510-1242773996 -o /tmp/evaluation-result-1832510-1242773996/solver-1832510-1242773996 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832510-1242773996.cnf -random-seed=1394110086

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

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=1394110086

node35.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		: 3000.214
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		: 3000.214
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:       1818108 kB
Buffers:         13792 kB
Cached:         185476 kB
SwapCached:       6840 kB
Active:         132200 kB
Inactive:        76020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818108 kB
SwapTotal:     4192956 kB
SwapFree:      4180344 kB
Dirty:            1992 kB
Writeback:           0 kB
Mapped:          13988 kB
Slab:            15640 kB
Committed_AS:  1064816 kB
PageTables:       1400 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= 66080 MiB
End job on node35 at 2009-05-20 01:19:59