Trace number 1832422

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) 1200.09 1200.71

General information on the benchmark

Namevange-col-abb313GPIA-9-c.cnf
MD5SUM0baefedb2aaa81442743e253487854d8
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.1461
Satisfiable
(Un)Satisfiability was proved
Number of variables6228
Number of clauses484871
Sum of the clauses size3850952
Maximum clause length8
Minimum clause length1
Number of clauses of size 115
Number of clauses of size 24651
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5480204

Solver Data 

0.00/0.00	c Parsing...
0.00/0.60	c ==============================================================================
0.00/0.60	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.60	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.60	c ==============================================================================
0.00/0.60	c |         0 |  482594  3828193 |  144778       0        0     nan |  0.000 % |
0.00/0.88	c |         0 |  479096  3790745 |      --       0       --      -- |     --   | -1544/-21985
0.00/0.88	c ==============================================================================
0.00/0.88	c Result  :   #vars: 6212   #clauses: 479096   #literals: 3790745
0.00/0.88	c CPU time:   0.798878 s
0.00/0.88	c ==============================================================================
1.88/1.90	c WARNING: for repeatability, setting FPU to use double precision
1.88/1.90	c Number of variables   : 6212         
1.88/1.90	c Number of clauses     : 479096       
2.28/2.37	c Parsing time: 0.42         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-1832422-1242773007/watcher-1832422-1242773007 -o /tmp/evaluation-result-1832422-1242773007/solver-1832422-1242773007 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832422-1242773007.cnf -random-seed=2142250723 

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: 0.92 0.98 0.97 3/64 16865
/proc/meminfo: memFree=1957384/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=0
/proc/16865/stat : 16865 (SatELiteGTI) R 16863 16865 16634 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 305329253 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/16865/statm: 1339 237 197 169 0 50 0

[startup+0.023332 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 16865
/proc/meminfo: memFree=1957384/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=0
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305329253 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102342 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 16865
/proc/meminfo: memFree=1957384/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=0
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305329253 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302372 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 16865
/proc/meminfo: memFree=1957384/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=0
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305329253 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701431 s]
/proc/loadavg: 0.92 0.98 0.97 3/64 16865
/proc/meminfo: memFree=1957384/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=0
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305329253 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 0.97 2/66 16870
/proc/meminfo: memFree=1903352/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=0
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 305329253 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 237 197 169 0 50 0
[pid=16869] ppid=16865 vsize=53808 CPUtime=1.48
/proc/16869/stat : 16869 (SatELite_releas) R 16865 16865 16634 0 -1 4194304 13702 0 0 0 136 12 0 0 25 0 1 0 305329254 55099392 12956 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 0 0 0
/proc/16869/statm: 13452 12956 77 173 0 13277 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 59164

[startup+3.10178 s]
/proc/loadavg: 0.92 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1920824/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=34152 CPUtime=1.19
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 8190 0 0 0 113 6 0 0 25 0 1 0 305329443 34971648 8176 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 8538 8176 75 170 0 8365 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39508

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1902200/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=36332 CPUtime=4.38
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 8721 0 0 0 432 6 0 0 25 0 1 0 305329443 37203968 8707 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 9083 8707 75 170 0 8910 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 41688

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1900024/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=38080 CPUtime=10.78
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 9175 0 0 0 1072 6 0 0 25 0 1 0 305329443 38993920 9161 1992294400 134512640 135212243 4294956240 18446744073709551615 134538888 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 9520 9161 75 170 0 9347 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 43436

[startup+25.5021 s]
/proc/loadavg: 0.95 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1897208/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=41052 CPUtime=23.57
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 9885 0 0 0 2350 7 0 0 25 0 1 0 305329443 42037248 9871 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 10263 9871 75 170 0 10090 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 46408

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1893816/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=44220 CPUtime=49.14
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 10700 0 0 0 4906 8 0 0 25 0 1 0 305329443 45281280 10686 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 11055 10686 75 170 0 10882 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 49576

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1888504/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=49596 CPUtime=100.32
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 12045 0 0 0 10023 9 0 0 25 0 1 0 305329443 50786304 12031 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 12399 12031 75 170 0 12226 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 54952

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1884664/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=53580 CPUtime=160.28
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 12997 0 0 0 16018 10 0 0 25 0 1 0 305329443 54865920 12983 1992294400 134512640 135212243 4294956240 18446744073709551615 134539863 0 0 4096 3 0 0 0 17 1 0 0
/proc/16871/statm: 13395 12983 75 170 0 13222 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 58936

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1879736/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=58496 CPUtime=220.26
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 14244 0 0 0 22014 12 0 0 25 0 1 0 305329443 59899904 14230 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 14624 14230 75 170 0 14451 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 63852

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1877432/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=61000 CPUtime=280.22
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 14798 0 0 0 28010 12 0 0 25 0 1 0 305329443 62464000 14784 1992294400 134512640 135212243 4294956240 18446744073709551615 134539906 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 15250 14784 75 170 0 15077 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 66356

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1876920/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=61576 CPUtime=340.19
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 14920 0 0 0 34007 12 0 0 25 0 1 0 305329443 63053824 14906 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/16871/statm: 15394 14906 75 170 0 15221 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 66932

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1874424/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=63824 CPUtime=400.15
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 15527 0 0 0 40002 13 0 0 25 0 1 0 305329443 65355776 15513 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 15956 15513 75 170 0 15783 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 69180

[startup+462.302 s]

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

/proc/16871/statm: 17425 17010 75 170 0 17252 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 75056

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1865784/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=72704 CPUtime=640.04
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 17655 0 0 0 63989 15 0 0 25 0 1 0 305329443 74448896 17641 1992294400 134512640 135212243 4294956240 18446744073709551615 134538949 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 18176 17641 75 170 0 18003 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 78060

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1863672/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=75016 CPUtime=700
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 18209 0 0 0 69984 16 0 0 25 0 1 0 305329443 76816384 18195 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 18754 18195 75 170 0 18581 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 80372

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1860408/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=77948 CPUtime=759.98
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 18974 0 0 0 75982 16 0 0 25 0 1 0 305329443 79818752 18960 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 19487 18960 75 170 0 19314 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 83304

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1860408/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=77948 CPUtime=819.95
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 18975 0 0 0 81979 16 0 0 25 0 1 0 305329443 79818752 18961 1992294400 134512640 135212243 4294956240 18446744073709551615 134526185 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 19487 18961 75 170 0 19314 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 83304

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1854968/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=83212 CPUtime=879.93
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 20329 0 0 0 87975 18 0 0 25 0 1 0 305329443 85209088 20315 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 20803 20315 75 170 0 20630 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 88568

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1854904/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=83212 CPUtime=939.89
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 20329 0 0 0 93971 18 0 0 25 0 1 0 305329443 85209088 20315 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 20803 20315 75 170 0 20630 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 88568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/66 16871
/proc/meminfo: memFree=1854840/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=83388 CPUtime=999.87
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 20346 0 0 0 99969 18 0 0 25 0 1 0 305329443 85389312 20332 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 20847 20332 75 170 0 20674 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 88744

[startup+1062.3 s]
/proc/loadavg: 1.07 1.00 0.97 2/66 16877
/proc/meminfo: memFree=1850104/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=87660 CPUtime=1059.85
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 21454 0 0 0 105966 19 0 0 25 0 1 0 305329443 89763840 21440 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 21915 21440 75 170 0 21742 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 93016

[startup+1122.3 s]
/proc/loadavg: 1.09 1.02 0.98 2/66 16877
/proc/meminfo: memFree=1850104/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=87796 CPUtime=1119.83
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 21469 0 0 0 111964 19 0 0 25 0 1 0 305329443 89903104 21455 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 21949 21455 75 170 0 21776 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 93152

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 0.98 2/66 16877
/proc/meminfo: memFree=1849784/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=88132 CPUtime=1179.8
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 21561 0 0 0 117961 19 0 0 25 0 1 0 305329443 90247168 21547 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 22033 21547 75 170 0 21860 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 93488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.02 1.01 0.98 2/66 16877
/proc/meminfo: memFree=1849464/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=88472 CPUtime=1198.2
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 21635 0 0 0 119801 19 0 0 25 0 1 0 305329443 90595328 21621 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 22118 21621 75 170 0 21945 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 93828

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.02 1.01 0.98 2/66 16877
/proc/meminfo: memFree=1849464/2055920 swapFree=4179280/4192956
[pid=16865] ppid=16863 vsize=5356 CPUtime=1.89
/proc/16865/stat : 16865 (SatELiteGTI) S 16863 16865 16634 0 -1 4194304 335 13954 0 0 0 0 173 16 16 0 1 0 305329253 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16865/statm: 1339 239 197 169 0 50 0
[pid=16871] ppid=16865 vsize=88472 CPUtime=1198.2
/proc/16871/stat : 16871 (minisat_static) R 16865 16865 16634 0 -1 4194304 21635 0 0 0 119801 19 0 0 25 0 1 0 305329443 90595328 21621 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/16871/statm: 22118 21621 75 170 0 21945 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 93828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16865 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=732736
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=163975
# CPU time returned by wait4() is 1.89671
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.74
CPU system time (s): 0.35
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 93828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.73274
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14289
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= 12

runsolver used 0.977851 second user time and 3.39848 second system time

The end

Launcher Data 

Begin job on node39 at 2009-05-20 00:43:28
IDJOB=1832422
IDBENCH=69600
IDSOLVER=672
FILE ID=node39/1832422-1242773007
PBS_JOBID= 9322259
Free space on /tmp= 66464 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT_RACE08/cnf/vange-col-abb313GPIA-9-c.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832422-1242773007/watcher-1832422-1242773007 -o /tmp/evaluation-result-1832422-1242773007/solver-1832422-1242773007 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832422-1242773007.cnf -random-seed=2142250723

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

MD5SUM BENCH= 0baefedb2aaa81442743e253487854d8
RANDOM SEED=2142250723

node39.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		: 3000.281
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		: 3000.281
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:       1957928 kB
Buffers:         12440 kB
Cached:          49504 kB
SwapCached:       7824 kB
Active:          46424 kB
Inactive:        24816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1957928 kB
SwapTotal:     4192956 kB
SwapFree:      4179280 kB
Dirty:           22116 kB
Writeback:           0 kB
Mapped:          14492 kB
Slab:            12868 kB
Committed_AS:  1101120 kB
PageTables:       1392 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= 66444 MiB
End job on node39 at 2009-05-20 01:03:31