Trace number 1807303

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
ReVivAl 0.23 2009-03-18? (TO) 1200.07 1200.61

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g4.cnf
MD5SUM58e1c9baf379890f8f9e3891acb41fa1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.00/0.00	c revival is preprocessing the formula...#ITERATIONS 1
3.48/3.50	#LEARNT CLAUSES 0
3.58/3.62	done !
3.58/3.62	c Calling MINISAT
3.58/3.62	This is MiniSat 2.0 beta
3.58/3.62	WARNING: for repeatability, setting FPU to use double precision
3.58/3.62	============================[ Problem Statistics ]=============================
3.58/3.62	|                                                                             |
3.58/3.62	|  Number of variables:  1820                                                 |
3.58/3.62	|  Number of clauses:    171155                                               |
3.58/3.69	|  Parsing time:         0.06         s                                       |
3.58/3.69	============================[ Search Statistics ]==============================
3.58/3.69	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.58/3.69	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.58/3.69	===============================================================================
3.58/3.69	|         0 |    1820   171155   344000 |    57051        0    nan |  0.000 % |
3.60/3.70	|       100 |    1820   171155   344000 |    62756      100    246 |  0.000 % |
3.60/3.72	|       251 |    1820   171155   344000 |    69032      251    226 |  0.000 % |
3.60/3.75	|       476 |    1820   171155   344000 |    75935      476    232 |  0.000 % |
3.60/3.80	|       815 |    1820   171155   344000 |    83529      815    240 |  0.000 % |
3.60/3.89	|      1323 |    1820   171155   344000 |    91882     1323    239 |  0.000 % |
3.60/4.02	|      2082 |    1820   171155   344000 |   101070     2082    230 |  0.000 % |
3.60/4.22	|      3221 |    1820   171155   344000 |   111177     3221    228 |  0.000 % |
4.47/4.59	|      4933 |    1820   171155   344000 |   122295     4933    224 |  0.000 % |
5.27/5.35	|      7496 |    1820   171155   344000 |   134524     7496    253 |  0.000 % |
6.48/6.54	|     11340 |    1820   171155   344000 |   147977    11340    252 |  0.000 % |
9.17/9.21	|     17109 |    1820   171155   344000 |   162775    17109    256 |  0.000 % |
14.57/14.66	|     25758 |    1820   171155   344000 |   179052    25758    241 |  0.000 % |
26.17/26.25	|     38735 |    1820   171155   344000 |   196957    38735    239 |  0.000 % |
50.24/50.33	|     58196 |    1820   171155   344000 |   216653    58196    230 |  0.000 % |
104.82/104.91	|     87388 |    1820   171155   344000 |   238318    87388    232 |  0.000 % |
210.58/210.75	|    131178 |    1820   171155   344000 |   262150   131178    237 |  0.000 % |
527.35/527.67	|    196862 |    1820   171155   344000 |   288365   196862    247 |  0.000 % |
1008.18/1008.61	|    295390 |    1820   171155   344000 |   317202    29403    195 |  0.000 % |

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-1807303-1242156594/watcher-1807303-1242156594 -o /tmp/evaluation-result-1807303-1242156594/solver-1807303-1242156594 -C 1200 -W 1800 -M 1800 HOME/run.sh HOME/instance-1807303-1242156594.cnf HOME 

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 0.97 3/64 16761
/proc/meminfo: memFree=696568/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=0
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243692064 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 237 196 169 0 51 0
[pid=16762] ppid=16761 vsize=2124 CPUtime=0
/proc/16762/stat : 16762 (revival) R 16761 16761 16134 0 -1 4194304 273 0 0 0 0 0 0 0 19 0 1 0 243692065 2174976 241 1992294400 134512640 134537284 4294956368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/16762/statm: 531 248 81 6 0 169 0

[startup+0.0123701 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 16761
/proc/meminfo: memFree=696568/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=0
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243692064 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 237 196 169 0 51 0
[pid=16762] ppid=16761 vsize=4280 CPUtime=0
/proc/16762/stat : 16762 (revival) R 16761 16761 16134 0 -1 4194304 824 0 0 0 0 0 0 0 19 0 1 0 243692065 4382720 791 1992294400 134512640 134537284 4294956368 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 0 0 0
/proc/16762/statm: 1070 792 82 6 0 708 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9640

[startup+0.101377 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 16761
/proc/meminfo: memFree=696568/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=0
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243692064 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 237 196 169 0 51 0
[pid=16762] ppid=16761 vsize=7772 CPUtime=0.08
/proc/16762/stat : 16762 (revival) R 16761 16761 16134 0 -1 4194304 2076 0 0 0 8 0 0 0 19 0 1 50000 243692065 7958528 1507 1992294400 134512640 134537284 4294956368 18446744073709551615 134523628 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16762/statm: 1943 1507 85 6 0 1581 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13132

[startup+0.301391 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 16761
/proc/meminfo: memFree=696568/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=0
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243692064 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 237 196 169 0 51 0
[pid=16762] ppid=16761 vsize=7772 CPUtime=0.28
/proc/16762/stat : 16762 (revival) R 16761 16761 16134 0 -1 4194304 2076 0 0 0 28 0 0 0 21 0 1 50000 243692065 7958528 1507 1992294400 134512640 134537284 4294956368 18446744073709551615 134524002 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16762/statm: 1943 1507 85 6 0 1581 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13132

[startup+0.701419 s]
/proc/loadavg: 1.00 1.00 0.97 3/64 16761
/proc/meminfo: memFree=696568/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=0
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243692064 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 237 196 169 0 51 0
[pid=16762] ppid=16761 vsize=7772 CPUtime=0.68
/proc/16762/stat : 16762 (revival) R 16761 16761 16134 0 -1 4194304 2076 0 0 0 68 0 0 0 25 0 1 50000 243692065 7958528 1507 1992294400 134512640 134537284 4294956368 18446744073709551615 134523997 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16762/statm: 1943 1507 85 6 0 1581 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13132

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16763
/proc/meminfo: memFree=690408/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=0
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243692064 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 237 196 169 0 51 0
[pid=16762] ppid=16761 vsize=7772 CPUtime=1.48
/proc/16762/stat : 16762 (revival) R 16761 16761 16134 0 -1 4194304 2076 0 0 0 148 0 0 0 25 0 1 50000 243692065 7958528 1507 1992294400 134512640 134537284 4294956368 18446744073709551615 134524107 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16762/statm: 1943 1507 85 6 0 1581 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13132

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16763
/proc/meminfo: memFree=690280/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=0
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 243692064 5488640 237 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 237 196 169 0 51 0
[pid=16762] ppid=16761 vsize=7772 CPUtime=3.08
/proc/16762/stat : 16762 (revival) R 16761 16761 16134 0 -1 4194304 2076 0 0 0 308 0 0 0 25 0 1 50000 243692065 7958528 1507 1992294400 134512640 134537284 4294956368 18446744073709551615 134524314 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16762/statm: 1943 1507 85 6 0 1581 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13132

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16764
/proc/meminfo: memFree=678120/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=19860 CPUtime=2.67
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 4810 0 0 0 265 2 0 0 25 0 1 0 243692427 20336640 4796 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 4965 4796 77 170 0 4793 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25220

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16764
/proc/meminfo: memFree=663592/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=32108 CPUtime=9.07
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 7894 0 0 0 901 6 0 0 25 0 1 0 243692427 32878592 7880 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 8027 7880 77 170 0 7855 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37468

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16764
/proc/meminfo: memFree=648360/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=46792 CPUtime=21.87
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 11543 0 0 0 2178 9 0 0 25 0 1 0 243692427 47915008 11529 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 11698 11529 77 170 0 11526 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 52152

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16764
/proc/meminfo: memFree=629736/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=65484 CPUtime=47.44
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 16237 0 0 0 4729 15 0 0 25 0 1 0 243692427 67055616 16223 1992294400 134512640 135212939 4294956240 18446744073709551615 134719078 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 16371 16223 77 170 0 16199 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 70844

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16764
/proc/meminfo: memFree=602280/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=92552 CPUtime=98.63
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 22989 0 0 0 9841 22 0 0 25 0 1 0 243692427 94773248 22975 1992294400 134512640 135212939 4294956240 18446744073709551615 134526688 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 23138 22975 77 170 0 22966 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 97912

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16764
/proc/meminfo: memFree=573032/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=121980 CPUtime=158.6
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 30328 0 0 0 15832 28 0 0 25 0 1 0 243692427 124907520 30314 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 30495 30314 77 170 0 30323 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 127340

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16764
/proc/meminfo: memFree=551528/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=143184 CPUtime=218.58
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 35645 0 0 0 21824 34 0 0 25 0 1 0 243692427 146620416 35631 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 35796 35631 77 170 0 35624 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 148544

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 16764
/proc/meminfo: memFree=534056/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=161208 CPUtime=278.56
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 40056 0 0 0 27817 39 0 0 25 0 1 0 243692427 165076992 40042 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 40302 40042 77 170 0 40130 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 166568

[startup+342.301 s]
/proc/loadavg: 1.06 1.02 0.97 2/66 16764
/proc/meminfo: memFree=519464/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=175556 CPUtime=338.53
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 43648 0 0 0 33811 42 0 0 25 0 1 0 243692427 179769344 43634 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 43889 43634 77 170 0 43717 0
Current children cumulated CPU time (s) 342.13

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

/proc/16764/statm: 53124 52886 77 170 0 52952 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 217856

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 0.99 2/66 16764
/proc/meminfo: memFree=466600/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=228692 CPUtime=578.43
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 56850 0 0 0 57787 56 0 0 25 0 1 0 243692427 234180608 56836 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 57173 56836 77 170 0 57001 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 234052

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 16766
/proc/meminfo: memFree=453928/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=241044 CPUtime=638.41
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 59946 0 0 0 63782 59 0 0 25 0 1 0 243692427 246829056 59932 1992294400 134512640 135212939 4294956240 18446744073709551615 134526762 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 60261 59932 77 170 0 60089 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 246404

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 16766
/proc/meminfo: memFree=441064/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=254032 CPUtime=698.39
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 63203 0 0 0 69776 63 0 0 25 0 1 0 243692427 260128768 63189 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 63508 63189 77 170 0 63336 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 259392

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16766
/proc/meminfo: memFree=428392/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=266720 CPUtime=758.37
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 66360 0 0 0 75771 66 0 0 25 0 1 0 243692427 273121280 66346 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 66680 66346 77 170 0 66508 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 272080

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16766
/proc/meminfo: memFree=417704/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=277340 CPUtime=818.34
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 69036 0 0 0 81765 69 0 0 25 0 1 0 243692427 283996160 69022 1992294400 134512640 135212939 4294956240 18446744073709551615 134526682 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 69335 69022 77 170 0 69163 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 282700

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16766
/proc/meminfo: memFree=407400/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=287652 CPUtime=878.32
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 71600 0 0 0 87760 72 0 0 25 0 1 0 243692427 294555648 71586 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 71913 71586 77 170 0 71741 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 293012

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16766
/proc/meminfo: memFree=396264/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=299016 CPUtime=938.3
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 74423 0 0 0 93755 75 0 0 25 0 1 0 243692427 306192384 74409 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 74754 74409 77 170 0 74582 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 304376

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16766
/proc/meminfo: memFree=387048/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=307928 CPUtime=998.27
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 76662 0 0 0 99750 77 0 0 25 0 1 0 243692427 315318272 76648 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 76982 76648 77 170 0 76810 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 313288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16766
/proc/meminfo: memFree=387048/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=307928 CPUtime=1058.23
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 76662 0 0 0 105746 77 0 0 25 0 1 0 243692427 315318272 76648 1992294400 134512640 135212939 4294956240 18446744073709551615 134526757 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 76982 76648 77 170 0 76810 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 313288

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16766
/proc/meminfo: memFree=386984/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=307928 CPUtime=1118.21
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 76666 0 0 0 111744 77 0 0 25 0 1 0 243692427 315318272 76652 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 76982 76652 77 170 0 76810 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 313288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16766
/proc/meminfo: memFree=386984/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=307928 CPUtime=1178.18
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 76672 0 0 0 117741 77 0 0 25 0 1 0 243692427 315318272 76658 1992294400 134512640 135212939 4294956240 18446744073709551615 134526848 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 76982 76658 77 170 0 76810 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 313288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 16766
/proc/meminfo: memFree=386984/2055920 swapFree=4181160/4192956
[pid=16761] ppid=16759 vsize=5360 CPUtime=3.6
/proc/16761/stat : 16761 (run.sh) S 16759 16761 16134 0 -1 4194304 312 2091 0 0 0 0 359 1 19 0 1 0 243692064 5488640 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16761/statm: 1340 238 197 169 0 51 0
[pid=16764] ppid=16761 vsize=307928 CPUtime=1196.47
/proc/16764/stat : 16764 (minisat) R 16761 16761 16134 0 -1 4194304 76673 0 0 0 119570 77 0 0 25 0 1 0 243692427 315318272 76659 1992294400 134512640 135212939 4294956240 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 0 0 0
/proc/16764/statm: 76982 76659 77 170 0 76810 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 313288

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 16761 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=597453
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=19996
# CPU time returned by wait4() is 3.61745
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.29
CPU system time (s): 0.78
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 313288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.59745
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2403
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= 5
involuntary context switches= 16

runsolver used 0.960853 second user time and 3.41848 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-12 21:29:54
IDJOB=1807303
IDBENCH=71501
IDSOLVER=649
FILE ID=node34/1807303-1242156594
PBS_JOBID= 9289687
Free space on /tmp= 66244 MiB

SOLVER NAME= ReVivAl 0.23 2009-03-18
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g4.cnf
COMMAND LINE= HOME/run.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807303-1242156594/watcher-1807303-1242156594 -o /tmp/evaluation-result-1807303-1242156594/solver-1807303-1242156594 -C 1200 -W 1800 -M 1800  HOME/run.sh HOME/instance-1807303-1242156594.cnf HOME

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

MD5SUM BENCH= 58e1c9baf379890f8f9e3891acb41fa1
RANDOM SEED=1184570393

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        697112 kB
Buffers:         84928 kB
Cached:        1176120 kB
SwapCached:       5588 kB
Active:         186672 kB
Inactive:      1082248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        697112 kB
SwapTotal:     4192956 kB
SwapFree:      4181160 kB
Dirty:            3548 kB
Writeback:           0 kB
Mapped:          13564 kB
Slab:            75928 kB
Committed_AS:   915292 kB
PageTables:       1380 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= 66244 MiB
End job on node34 at 2009-05-12 21:49:57