Trace number 1832344

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.0386
Satisfiable
(Un)Satisfiability was proved
Number of variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1362     4084 |     408       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1360     4079 |      --       0       --      -- |     --   | -2/-5
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 408   #clauses: 1360   #literals: 4079
0.00/0.01	c CPU time:   0.003999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 408          
0.00/0.01	c Number of clauses     : 1360         
0.00/0.01	c Parsing time: 0.00         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-1832344-1242772410/watcher-1832344-1242772410 -o /tmp/evaluation-result-1832344-1242772410/solver-1832344-1242772410 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832344-1242772410.cnf -random-seed=597974570 

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: 0.93 1.01 0.97 3/65 25675
/proc/meminfo: memFree=1896752/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 305268734 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25675/statm: 1339 237 197 169 0 50 0

[startup+0.094675 s]
/proc/loadavg: 0.93 1.01 0.97 3/65 25675
/proc/meminfo: memFree=1896752/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102674 s]
/proc/loadavg: 0.93 1.01 0.97 3/65 25675
/proc/meminfo: memFree=1896752/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302696 s]
/proc/loadavg: 0.93 1.01 0.97 3/65 25675
/proc/meminfo: memFree=1896752/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701737 s]
/proc/loadavg: 0.93 1.01 0.97 3/65 25675
/proc/meminfo: memFree=1896752/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50181 s]
/proc/loadavg: 0.93 1.01 0.97 2/67 25681
/proc/meminfo: memFree=1892960/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=6148 CPUtime=1.47
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 1189 0 0 0 147 0 0 0 25 0 1 0 305268735 6295552 1175 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 1537 1175 76 170 0 1364 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11504

[startup+3.10196 s]
/proc/loadavg: 0.93 1.01 0.97 2/67 25681
/proc/meminfo: memFree=1890976/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=8472 CPUtime=3.07
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 1764 0 0 0 307 0 0 0 25 0 1 0 305268735 8675328 1750 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 2118 1750 76 170 0 1945 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13828

[startup+6.30127 s]
/proc/loadavg: 0.93 1.01 0.97 2/67 25681
/proc/meminfo: memFree=1887200/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=11540 CPUtime=6.27
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 2519 0 0 0 626 1 0 0 25 0 1 0 305268735 11816960 2505 1992294400 134512640 135212243 4294956240 18446744073709551615 134535805 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 2885 2505 76 170 0 2712 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16896

[startup+12.7019 s]
/proc/loadavg: 0.94 1.01 0.97 2/67 25681
/proc/meminfo: memFree=1882720/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=15604 CPUtime=12.68
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 3524 0 0 0 1265 3 0 0 25 0 1 0 305268735 15978496 3510 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 3901 3510 76 170 0 3728 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20960

[startup+25.5021 s]
/proc/loadavg: 0.95 1.01 0.97 2/67 25681
/proc/meminfo: memFree=1876896/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=21156 CPUtime=25.46
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 4908 0 0 0 2542 4 0 0 25 0 1 0 305268735 21663744 4894 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 5289 4894 76 170 0 5116 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26512

[startup+51.1026 s]
/proc/loadavg: 0.97 1.01 0.97 2/67 25681
/proc/meminfo: memFree=1869088/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=28852 CPUtime=51.06
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 6856 0 0 0 5099 7 0 0 25 0 1 0 305268735 29544448 6842 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 7213 6842 76 170 0 7040 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34208

[startup+102.307 s]
/proc/loadavg: 0.98 1.00 0.97 2/67 25681
/proc/meminfo: memFree=1867552/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=30328 CPUtime=102.25
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 7215 0 0 0 10218 7 0 0 25 0 1 0 305268735 31055872 7201 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 7582 7201 76 170 0 7409 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 35684

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/67 25681
/proc/meminfo: memFree=1863904/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=34108 CPUtime=162.24
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 8126 0 0 0 16216 8 0 0 25 0 1 0 305268735 34926592 8112 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 8527 8112 76 170 0 8354 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39464

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/67 25681
/proc/meminfo: memFree=1859488/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=38392 CPUtime=222.22
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 9201 0 0 0 22213 9 0 0 25 0 1 0 305268735 39313408 9187 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 9598 9187 76 170 0 9425 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 43748

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/67 25681
/proc/meminfo: memFree=1859040/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=38920 CPUtime=282.2
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 9357 0 0 0 28211 9 0 0 25 0 1 0 305268735 39854080 9343 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 9730 9343 76 170 0 9557 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44276

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/67 25681
/proc/meminfo: memFree=1855840/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=41964 CPUtime=342.19
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 10097 0 0 0 34209 10 0 0 25 0 1 0 305268735 42971136 10083 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 10491 10083 76 170 0 10318 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47320

[startup+402.303 s]
/proc/loadavg: 0.99 1.00 0.97 2/67 25681
/proc/meminfo: memFree=1854944/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=43028 CPUtime=402.17
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 10355 0 0 0 40207 10 0 0 25 0 1 0 305268735 44060672 10341 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 10757 10341 76 170 0 10584 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 48384

[startup+462.303 s]

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

/proc/25681/statm: 11587 11182 76 170 0 11414 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 51704

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/67 25681
/proc/meminfo: memFree=1846048/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=51900 CPUtime=582.13
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 12521 0 0 0 58201 12 0 0 25 0 1 0 305268735 53145600 12507 1992294400 134512640 135212243 4294956240 18446744073709551615 134526041 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 12975 12507 76 170 0 12802 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 57256

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/67 25683
/proc/meminfo: memFree=1845792/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=51900 CPUtime=642.11
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 12521 0 0 0 64199 12 0 0 25 0 1 0 305268735 53145600 12507 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 12975 12507 76 170 0 12802 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 57256

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/67 25683
/proc/meminfo: memFree=1845792/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=51900 CPUtime=702.09
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 12526 0 0 0 70197 12 0 0 25 0 1 0 305268735 53145600 12512 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 12975 12512 76 170 0 12802 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 57256

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.97 2/67 25683
/proc/meminfo: memFree=1842144/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=55732 CPUtime=762.08
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 13478 0 0 0 76195 13 0 0 25 0 1 0 305268735 57069568 13464 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 13933 13464 76 170 0 13760 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 61088

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/67 25683
/proc/meminfo: memFree=1841376/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=56524 CPUtime=822.06
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 13658 0 0 0 82193 13 0 0 25 0 1 0 305268735 57880576 13644 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 14131 13644 76 170 0 13958 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 61880

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/67 25683
/proc/meminfo: memFree=1841376/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=56524 CPUtime=882.05
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 13659 0 0 0 88192 13 0 0 25 0 1 0 305268735 57880576 13645 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 14131 13645 76 170 0 13958 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 61880

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/67 25683
/proc/meminfo: memFree=1841312/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=56524 CPUtime=942.03
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 13666 0 0 0 94190 13 0 0 25 0 1 0 305268735 57880576 13652 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 14131 13652 76 170 0 13958 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 61880

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/67 25683
/proc/meminfo: memFree=1835424/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=62280 CPUtime=1002.01
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 15125 0 0 0 100187 14 0 0 25 0 1 0 305268735 63774720 15111 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 15570 15111 76 170 0 15397 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 67636

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 0.97 2/67 25683
/proc/meminfo: memFree=1835424/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=62280 CPUtime=1062
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 15125 0 0 0 106186 14 0 0 25 0 1 0 305268735 63774720 15111 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 15570 15111 76 170 0 15397 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 67636

[startup+1122.3 s]
/proc/loadavg: 1.08 1.03 0.98 2/67 25683
/proc/meminfo: memFree=1835424/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=62280 CPUtime=1121.99
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 15125 0 0 0 112184 15 0 0 25 0 1 0 305268735 63774720 15111 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 15570 15111 76 170 0 15397 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 67636

[startup+1182.3 s]
/proc/loadavg: 1.09 1.04 0.98 2/67 25683
/proc/meminfo: memFree=1835360/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=62280 CPUtime=1181.98
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 15129 0 0 0 118183 15 0 0 25 0 1 0 305268735 63774720 15115 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 15570 15115 76 170 0 15397 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 67636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.14 1.05 0.99 2/67 25683
/proc/meminfo: memFree=1835360/2055920 swapFree=4179988/4192956
[pid=25675] ppid=25673 vsize=5356 CPUtime=0
/proc/25675/stat : 25675 (SatELiteGTI) S 25673 25675 25447 0 -1 4194304 335 400 0 0 0 0 0 0 16 0 1 0 305268734 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25675/statm: 1339 239 197 169 0 50 0
[pid=25681] ppid=25675 vsize=62280 CPUtime=1200.08
/proc/25681/stat : 25681 (minisat_static) R 25675 25675 25447 0 -1 4194304 15131 0 0 0 119993 15 0 0 25 0 1 0 305268735 63774720 15117 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/25681/statm: 15570 15117 76 170 0 15397 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 67636

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 25675 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.013997
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.15
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 67636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 735
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= 6

runsolver used 1.03784 second user time and 3.33949 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-20 00:33:30
IDJOB=1832344
IDBENCH=24732
IDSOLVER=672
FILE ID=node56/1832344-1242772410
PBS_JOBID= 9322245
Free space on /tmp= 103044 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832344-1242772410/watcher-1832344-1242772410 -o /tmp/evaluation-result-1832344-1242772410/solver-1832344-1242772410 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832344-1242772410.cnf -random-seed=597974570

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

MD5SUM BENCH= 9ce7a6a007310fa075cda4060c50d29c
RANDOM SEED=597974570

node56.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		: 3000.218
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		: 3000.218
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:       1897232 kB
Buffers:         16424 kB
Cached:         105548 kB
SwapCached:       7024 kB
Active:          31404 kB
Inactive:       100236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897232 kB
SwapTotal:     4192956 kB
SwapFree:      4179988 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          14504 kB
Slab:            13036 kB
Committed_AS:   941328 kB
PageTables:       1476 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= 103044 MiB
End job on node56 at 2009-05-20 00:53:32