Trace number 1833792

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) 1200.03 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_12_2_4_fbc.cnf
MD5SUM9fee570f53de23cb47dfa378d421371e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables12584
Number of clauses202912
Sum of the clauses size618320
Maximum clause length100
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 264604
Number of clauses of size 3103200
Number of clauses of size 417828
Number of clauses of size 517000
Number of clauses of size over 5280

Solver Data 

0.00/0.00	c Parsing...
0.00/0.15	c ==============================================================================
0.00/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |  202912   618320 |   60873       0        0     nan |  0.000 % |
1.49/1.50	c |         0 |  202823   618160 |      --       0       --      -- |     --   | -89/-160
1.49/1.50	c ==============================================================================
1.49/1.50	c Result  :   #vars: 12534   #clauses: 202823   #literals: 618160
1.49/1.50	c CPU time:   1.47578 s
1.49/1.50	c ==============================================================================
1.68/1.71	c WARNING: for repeatability, setting FPU to use double precision
1.68/1.71	c Number of variables   : 12534        
1.68/1.71	c Number of clauses     : 202823       
1.69/1.82	c Parsing time: 0.10         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-1833792-1242825231/watcher-1833792-1242825231 -o /tmp/evaluation-result-1833792-1242825231/solver-1833792-1242825231 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833792-1242825231.cnf -random-seed=1408603654 

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 1.00 3/64 20781
/proc/meminfo: memFree=1932184/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=0
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310556255 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221236658258 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/20781/statm: 1339 235 195 169 0 50 0
[pid=20782] ppid=20781 vsize=5356 CPUtime=0
/proc/20782/stat : 20782 (SatELiteGTI) S 20781 20781 20603 0 -1 4194368 51 25 0 0 0 0 0 0 20 0 1 0 310556256 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/20782/statm: 1339 238 199 169 0 50 0

[startup+0.0242021 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 20781
/proc/meminfo: memFree=1932184/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=0
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310556255 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20781/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101209 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 20781
/proc/meminfo: memFree=1932184/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=0
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310556255 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20781/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30123 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 20781
/proc/meminfo: memFree=1932184/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=0
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310556255 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20781/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701274 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 20781
/proc/meminfo: memFree=1932184/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=0
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310556255 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20781/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50136 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20786
/proc/meminfo: memFree=1917320/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=0
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310556255 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20781/statm: 1339 237 197 169 0 50 0
[pid=20786] ppid=20781 vsize=16644 CPUtime=1.49
/proc/20786/stat : 20786 (SatELite_releas) R 20781 20781 20603 0 -1 4194304 3726 0 0 0 147 2 0 0 25 0 1 0 310556256 17043456 3712 1992294400 134512640 135223648 4294956128 18446744073709551615 134596466 0 0 4096 3 0 0 0 17 1 0 0
/proc/20786/statm: 4161 3712 76 173 0 3986 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22000

[startup+3.10153 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1915784/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=16436 CPUtime=1.38
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 3976 0 0 0 136 2 0 0 25 0 1 0 310556427 16830464 3962 1992294400 134512640 135212243 4294956240 18446744073709551615 134526220 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 4109 3962 76 170 0 3936 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 21792

[startup+6.30188 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1907976/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=21056 CPUtime=4.57
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 5127 0 0 0 455 2 0 0 25 0 1 0 310556427 21561344 5113 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 5264 5113 76 170 0 5091 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 26412

[startup+12.7026 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1898960/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=29768 CPUtime=10.97
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 7295 0 0 0 1093 4 0 0 25 0 1 0 310556427 30482432 7281 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 7442 7282 76 170 0 7269 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 35124

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1895504/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=32724 CPUtime=23.77
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 8039 0 0 0 2372 5 0 0 25 0 1 0 310556427 33509376 8025 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 8181 8025 76 170 0 8008 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 38080

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1893008/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=35240 CPUtime=49.36
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 8663 0 0 0 4931 5 0 0 25 0 1 0 310556427 36085760 8649 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 8810 8649 76 170 0 8637 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 40596

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1884432/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=43860 CPUtime=100.55
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 10810 0 0 0 10048 7 0 0 25 0 1 0 310556427 44912640 10796 1992294400 134512640 135212243 4294956240 18446744073709551615 134535651 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 10965 10796 76 170 0 10792 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 49216

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1879120/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=49008 CPUtime=160.53
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 12124 0 0 0 16044 9 0 0 25 0 1 0 310556427 50184192 12110 1992294400 134512640 135212243 4294956240 18446744073709551615 134529968 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 12252 12110 76 170 0 12079 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 54364

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1872848/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=55292 CPUtime=220.51
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 13683 0 0 0 22041 10 0 0 25 0 1 0 310556427 56619008 13669 1992294400 134512640 135212243 4294956240 18446744073709551615 134529968 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 13823 13669 76 170 0 13650 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 60648

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1868048/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=60176 CPUtime=280.49
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 14890 0 0 0 28038 11 0 0 25 0 1 0 310556427 61620224 14876 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 15044 14876 76 170 0 14871 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 65532

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1864976/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=63212 CPUtime=340.48
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 15647 0 0 0 34036 12 0 0 25 0 1 0 310556427 64729088 15633 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 15803 15633 76 170 0 15630 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 68568

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1858960/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=69280 CPUtime=400.46
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 17145 0 0 0 40033 13 0 0 25 0 1 0 310556427 70942720 17131 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 17320 17131 76 170 0 17147 0
Current children cumulated CPU time (s) 402.15

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

/proc/20787/statm: 21216 21066 76 170 0 21043 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 90220

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1843088/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=84864 CPUtime=580.4
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 21080 0 0 0 58024 16 0 0 25 0 1 0 310556427 86900736 21066 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 21216 21066 76 170 0 21043 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 90220

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1833936/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=93984 CPUtime=640.39
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 23368 0 0 0 64021 18 0 0 25 0 1 0 310556427 96239616 23354 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 23496 23354 76 170 0 23323 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 99340

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1827856/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=100108 CPUtime=700.37
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 24838 0 0 0 70018 19 0 0 25 0 1 0 310556427 102510592 24824 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 25027 24824 76 170 0 24854 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 105464

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1827856/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=100108 CPUtime=760.36
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 24838 0 0 0 76017 19 0 0 25 0 1 0 310556427 102510592 24824 1992294400 134512640 135212243 4294956240 18446744073709551615 134539901 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 25027 24824 76 170 0 24854 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 105464

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1814288/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=113572 CPUtime=820.34
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 28205 0 0 0 82012 22 0 0 25 0 1 0 310556427 116297728 28191 1992294400 134512640 135212243 4294956240 18446744073709551615 134529374 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 28393 28191 76 170 0 28220 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 118928

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1814352/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=113572 CPUtime=880.32
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 28205 0 0 0 88010 22 0 0 25 0 1 0 310556427 116297728 28191 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 28393 28191 76 170 0 28220 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 118928

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1814288/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=113572 CPUtime=940.31
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 28210 0 0 0 94009 22 0 0 25 0 1 0 310556427 116297728 28196 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 28393 28196 76 170 0 28220 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 118928

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1806480/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=121232 CPUtime=1000.29
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 30160 0 0 0 100006 23 0 0 25 0 1 0 310556427 124141568 30146 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 30308 30146 76 170 0 30135 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 126588

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1806416/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=121232 CPUtime=1060.27
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 30160 0 0 0 106004 23 0 0 25 0 1 0 310556427 124141568 30146 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 30308 30146 76 170 0 30135 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 126588

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1789840/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=137772 CPUtime=1120.26
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 34300 0 0 0 111999 27 0 0 25 0 1 0 310556427 141078528 34286 1992294400 134512640 135212243 4294956240 18446744073709551615 134526464 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 34443 34286 76 170 0 34270 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 143128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1789776/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=137772 CPUtime=1180.24
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 34300 0 0 0 117997 27 0 0 25 0 1 0 310556427 141078528 34286 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 34443 34286 76 170 0 34270 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 143128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 20787
/proc/meminfo: memFree=1789776/2055920 swapFree=4178652/4192956
[pid=20781] ppid=20779 vsize=5356 CPUtime=1.69
/proc/20781/stat : 20781 (SatELiteGTI) S 20779 20781 20603 0 -1 4194304 335 4576 0 0 0 0 165 4 16 0 1 0 310556255 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20781/statm: 1339 239 197 169 0 50 0
[pid=20787] ppid=20781 vsize=137772 CPUtime=1198.34
/proc/20787/stat : 20787 (minisat_static) R 20781 20781 20603 0 -1 4194304 34300 0 0 0 119807 27 0 0 25 0 1 0 310556427 141078528 34286 1992294400 134512640 135212243 4294956240 18446744073709551615 134526146 0 0 4096 3 0 0 0 17 1 0 0
/proc/20787/statm: 34443 34286 76 170 0 34270 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 143128

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 20781 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=660747
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=50992
# CPU time returned by wait4() is 1.71174
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.72
CPU system time (s): 0.31
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 143128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.66075
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4911
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= 15
involuntary context switches= 11

runsolver used 1.42378 second user time and 2.95255 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-20 15:13:51
IDJOB=1833792
IDBENCH=70936
IDSOLVER=672
FILE ID=node21/1833792-1242825231
PBS_JOBID= 9322510
Free space on /tmp= 66108 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/edgematching/fbcolors/em_12_2_4_fbc.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833792-1242825231/watcher-1833792-1242825231 -o /tmp/evaluation-result-1833792-1242825231/solver-1833792-1242825231 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833792-1242825231.cnf -random-seed=1408603654

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

MD5SUM BENCH= 9fee570f53de23cb47dfa378d421371e
RANDOM SEED=1408603654

node21.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:       1932728 kB
Buffers:         17168 kB
Cached:          68412 kB
SwapCached:       8396 kB
Active:          35300 kB
Inactive:        60104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1932728 kB
SwapTotal:     4192956 kB
SwapFree:      4178652 kB
Dirty:            5724 kB
Writeback:           0 kB
Mapped:          14944 kB
Slab:            13908 kB
Committed_AS:  1119568 kB
PageTables:       1384 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= 66100 MiB
End job on node21 at 2009-05-20 15:33:53