Trace number 1832100

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 1200.81

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark362.542
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    3753     9783 |    1125       0        0     nan |  0.000 % |
0.00/0.02	c |         0 |    3159     9446 |      --       0       --      -- |     --   | -556/-258
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 759   #clauses: 3159   #literals: 9446
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================
0.00/0.04	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.04	c Number of variables   : 759          
0.00/0.04	c Number of clauses     : 3159         
0.00/0.04	c Parsing time: 0.00         s
1200.01/1200.80	HOME/SatELiteGTI: line 36: 15820 Terminated              $MS $2 $TMP.cnf $TMP.result

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-1832100-1242769152/watcher-1832100-1242769152 -o /tmp/evaluation-result-1832100-1242769152/solver-1832100-1242769152 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832100-1242769152.cnf -random-seed=917509855 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15814
/proc/meminfo: memFree=1980728/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304948505 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 237 197 169 0 50 0

[startup+0.0285549 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15814
/proc/meminfo: memFree=1980728/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304948505 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102566 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15814
/proc/meminfo: memFree=1980728/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301603 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15814
/proc/meminfo: memFree=1980728/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.702684 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 15814
/proc/meminfo: memFree=1980728/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15820
/proc/meminfo: memFree=1978536/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=4000 CPUtime=1.45
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 665 0 0 0 145 0 0 0 25 0 1 0 304948510 4096000 651 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15820/statm: 1000 651 76 170 0 827 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9356

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15820
/proc/meminfo: memFree=1977448/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=5128 CPUtime=3.04
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 925 0 0 0 304 0 0 0 25 0 1 0 304948510 5251072 911 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 1282 911 76 170 0 1109 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10484

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15820
/proc/meminfo: memFree=1975976/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=6480 CPUtime=5.93
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 1268 0 0 0 592 1 0 0 25 0 1 0 304948510 6635520 1254 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 1620 1254 76 170 0 1447 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 11836

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15820
/proc/meminfo: memFree=1973808/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=8308 CPUtime=12.32
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 1725 0 0 0 1231 1 0 0 25 0 1 0 304948510 8507392 1711 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 2077 1711 76 170 0 1904 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 13664

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15820
/proc/meminfo: memFree=1971568/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=10568 CPUtime=25.09
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 2277 0 0 0 2507 2 0 0 25 0 1 0 304948510 10821632 2263 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 2642 2263 76 170 0 2469 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 15924

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15820
/proc/meminfo: memFree=1969200/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=13104 CPUtime=50.69
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 2883 0 0 0 5066 3 0 0 25 0 1 0 304948510 13418496 2869 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 3276 2869 76 170 0 3103 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 18460

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15820
/proc/meminfo: memFree=1968496/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=13560 CPUtime=101.88
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 3026 0 0 0 10185 3 0 0 25 0 1 0 304948510 13885440 3012 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 3390 3012 76 170 0 3217 0
Current children cumulated CPU time (s) 101.9
Current children cumulated vsize (KiB) 18916

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15820
/proc/meminfo: memFree=1967600/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=14528 CPUtime=161.85
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 3248 0 0 0 16182 3 0 0 25 0 1 0 304948510 14876672 3234 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 3632 3234 76 170 0 3459 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 19884

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15820
/proc/meminfo: memFree=1966640/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=15728 CPUtime=221.82
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 3482 0 0 0 22179 3 0 0 25 0 1 0 304948510 16105472 3468 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 3932 3468 76 170 0 3759 0
Current children cumulated CPU time (s) 221.84
Current children cumulated vsize (KiB) 21084

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1965104/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=16980 CPUtime=281.81
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 3811 0 0 0 28177 4 0 0 25 0 1 0 304948510 17387520 3797 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 4245 3797 76 170 0 4072 0
Current children cumulated CPU time (s) 281.83
Current children cumulated vsize (KiB) 22336

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1964912/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=17252 CPUtime=341.79
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 3877 0 0 0 34175 4 0 0 25 0 1 0 304948510 17666048 3863 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 4313 3863 76 170 0 4140 0
Current children cumulated CPU time (s) 341.81
Current children cumulated vsize (KiB) 22608

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1963376/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=18740 CPUtime=401.76
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 4243 0 0 0 40172 4 0 0 25 0 1 0 304948510 19189760 4229 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 4685 4229 76 170 0 4512 0
Current children cumulated CPU time (s) 401.78
Current children cumulated vsize (KiB) 24096

[startup+462.301 s]

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

[pid=15820] ppid=15814 vsize=19224 CPUtime=461.74
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 4363 0 0 0 46170 4 0 0 25 0 1 0 304948510 19685376 4349 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 4806 4349 76 170 0 4633 0
Current children cumulated CPU time (s) 461.76
Current children cumulated vsize (KiB) 24580

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1962160/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=19916 CPUtime=521.72
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 4557 0 0 0 52168 4 0 0 25 0 1 0 304948510 20393984 4543 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 4979 4543 76 170 0 4806 0
Current children cumulated CPU time (s) 521.74
Current children cumulated vsize (KiB) 25272

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1961584/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=20632 CPUtime=581.7
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 4697 0 0 0 58165 5 0 0 25 0 1 0 304948510 21127168 4683 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 5158 4683 76 170 0 4985 0
Current children cumulated CPU time (s) 581.72
Current children cumulated vsize (KiB) 25988

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1960688/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=21672 CPUtime=641.68
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 4910 0 0 0 64163 5 0 0 25 0 1 0 304948510 22192128 4896 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 5418 4896 76 170 0 5245 0
Current children cumulated CPU time (s) 641.7
Current children cumulated vsize (KiB) 27028

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1960432/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=21948 CPUtime=701.66
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 4966 0 0 0 70161 5 0 0 25 0 1 0 304948510 22474752 4952 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 5487 4952 76 170 0 5314 0
Current children cumulated CPU time (s) 701.68
Current children cumulated vsize (KiB) 27304

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1960048/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=22312 CPUtime=761.64
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 5065 0 0 0 76159 5 0 0 25 0 1 0 304948510 22847488 5051 1992294400 134512640 135212243 4294956240 18446744073709551615 134526032 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 5578 5051 76 170 0 5405 0
Current children cumulated CPU time (s) 761.66
Current children cumulated vsize (KiB) 27668

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1959920/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=22448 CPUtime=821.61
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 5087 0 0 0 82156 5 0 0 25 0 1 0 304948510 22986752 5073 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 5612 5073 76 170 0 5439 0
Current children cumulated CPU time (s) 821.63
Current children cumulated vsize (KiB) 27804

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1959792/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=22704 CPUtime=881.59
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 5120 0 0 0 88154 5 0 0 25 0 1 0 304948510 23248896 5106 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 5676 5106 76 170 0 5503 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 28060

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1958064/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=24292 CPUtime=941.57
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 5542 0 0 0 94152 5 0 0 25 0 1 0 304948510 24875008 5528 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 6073 5528 76 170 0 5900 0
Current children cumulated CPU time (s) 941.59
Current children cumulated vsize (KiB) 29648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1958000/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=24292 CPUtime=1001.56
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 5544 0 0 0 100150 6 0 0 25 0 1 0 304948510 24875008 5530 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 6073 5530 76 170 0 5900 0
Current children cumulated CPU time (s) 1001.58
Current children cumulated vsize (KiB) 29648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1957680/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=24664 CPUtime=1061.54
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 5622 0 0 0 106148 6 0 0 25 0 1 0 304948510 25255936 5608 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 6166 5608 76 170 0 5993 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 30020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1957360/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=25036 CPUtime=1121.51
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 5713 0 0 0 112145 6 0 0 25 0 1 0 304948510 25636864 5699 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 6259 5699 76 170 0 6086 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 30392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1955888/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=26672 CPUtime=1181.48
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 6062 0 0 0 118142 6 0 0 25 0 1 0 304948510 27312128 6048 1992294400 134512640 135212243 4294956240 18446744073709551615 134526260 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 6668 6048 76 170 0 6495 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 32028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 15822
/proc/meminfo: memFree=1955888/2055920 swapFree=4179204/4192956
[pid=15814] ppid=15812 vsize=5356 CPUtime=0.02
/proc/15814/stat : 15814 (SatELiteGTI) S 15812 15814 15695 0 -1 4194304 335 521 0 0 0 0 2 0 18 0 1 0 304948505 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15814/statm: 1339 239 197 169 0 50 0
[pid=15820] ppid=15814 vsize=26672 CPUtime=1199.99
/proc/15820/stat : 15820 (minisat_static) R 15814 15814 15695 0 -1 4194304 6062 0 0 0 119992 7 0 0 25 0 1 0 304948510 27312128 6048 1992294400 134512640 135212243 4294956240 18446744073709551615 134526143 0 0 4096 3 0 0 0 17 0 0 0
/proc/15820/statm: 6668 6048 76 170 0 6495 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 32028

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)
Real time (s): 1200.81
CPU time (s): 1200.03
CPU user time (s): 1199.95
CPU system time (s): 0.079987
CPU usage (%): 99.9349
Max. virtual memory (cumulated for all children) (KiB): 32028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6928
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= 28
involuntary context switches= 1678

runsolver used 1.04984 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-19 23:39:12
IDJOB=1832100
IDBENCH=20474
IDSOLVER=672
FILE ID=node28/1832100-1242769152
PBS_JOBID= 9322270
Free space on /tmp= 66320 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832100-1242769152/watcher-1832100-1242769152 -o /tmp/evaluation-result-1832100-1242769152/solver-1832100-1242769152 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832100-1242769152.cnf -random-seed=917509855

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

MD5SUM BENCH= b1a6497b6934405ef70bfcc51fa85893
RANDOM SEED=917509855

node28.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		: 3000.261
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		: 3000.261
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:       1981208 kB
Buffers:         10160 kB
Cached:          27904 kB
SwapCached:       7292 kB
Active:          21892 kB
Inactive:        25148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1981208 kB
SwapTotal:     4192956 kB
SwapFree:      4179204 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          14176 kB
Slab:            13504 kB
Committed_AS:  1052200 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node28 at 2009-05-19 23:59:15