Trace number 3275019

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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.03 4999.91

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g3.cnf
MD5SUM226123ce9245dfa4b876682016123861
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark105.289
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  945                                                  |
0.00/0.00	c |  Number of clauses:    61409                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.49/0.54	c ============================[ Search Statistics ]==============================
0.49/0.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.54	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.54	c ===============================================================================
0.49/0.54	c |         0 |     900    57585   167178 |    19195        0    nan |  0.000 % |
0.49/0.55	c |       102 |     900    57585   167178 |    21114      102    141 |  0.000 % |
0.49/0.56	c |       254 |     900    57585   167178 |    23225      254    135 |  0.000 % |
0.49/0.57	c |       481 |     900    57585   167178 |    25548      481    131 |  0.000 % |
0.49/0.60	c |       818 |     900    57585   167178 |    28103      818    132 |  0.000 % |
0.59/0.63	c |      1326 |     900    57585   167178 |    30913     1326    131 |  0.000 % |
0.69/0.70	c |      2088 |     900    57585   167178 |    34005     2088    124 |  0.000 % |
0.79/0.80	c |      3227 |     900    57585   167178 |    37405     3227    126 |  0.000 % |
1.00/1.02	c |      4937 |     900    57585   167178 |    41146     4937    132 |  0.000 % |
1.29/1.38	c |      7499 |     900    57585   167178 |    45260     7499    134 |  0.000 % |
1.99/2.01	c |     11345 |     900    57585   167178 |    49786    11345    132 |  0.000 % |
3.49/3.50	c |     17112 |     900    57585   167178 |    54765    17112    128 |  0.000 % |
6.09/6.10	c |     25765 |     900    57585   167178 |    60242    25765    121 |  0.000 % |
11.09/11.11	c |     38740 |     900    57585   167178 |    66266    38740    118 |  0.000 % |
20.18/20.23	c |     58203 |     900    57585   167178 |    72892    58203    115 |  0.000 % |
40.88/40.92	c |     87395 |     900    57585   167178 |    80182    30422    114 |  0.000 % |
59.98/60.01	c |    131187 |     900    57585   167178 |    88200    74214    111 |  0.000 % |
83.69/83.75	c |    196871 |     900    57585   167178 |    97020    71119     98 |  0.000 % |
130.59/130.67	c |    295397 |     900    57585   167178 |   106722    92242    104 |  0.000 % |
205.89/205.98	c |    443186 |     900    57585   167178 |   117394    66050     99 |  0.000 % |
326.19/326.26	c |    664870 |     900    57585   167178 |   129134    91497     93 |  0.000 % |
486.60/486.63	c |    997395 |     900    57585   167178 |   142047    99333    102 |  0.000 % |
786.80/786.88	c |   1496183 |     900    57585   167178 |   156252   116948    101 |  0.000 % |
1185.92/1185.99	c |   2244366 |     900    57585   167178 |   171877    53844     92 |  0.000 % |
1799.43/1799.50	c |   3366641 |     900    57585   167178 |   189065   112370     94 |  0.000 % |
2677.45/2677.43	c |   5050053 |     900    57585   167178 |   207972   118589    105 |  0.000 % |
4385.59/4385.54	c |   7575170 |     900    57585   167178 |   228769    52980     82 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3275019-1303635253/watcher-3275019-1303635253 -o /tmp/evaluation-result-3275019-1303635253/solver-3275019-1303635253 -C 5000 -W 5000 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275019-1303635253.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 20471
/proc/meminfo: memFree=23329544/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=2168 CPUtime=0 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 414 0 0 0 0 0 0 0 21 0 1 0 475128124 2220032 371 33554432000 134512640 135048876 4287784832 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20471/statm: 542 371 50 131 0 409 0

[startup+0.0387231 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 20471
/proc/meminfo: memFree=23329544/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=4996 CPUtime=0.03 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 1117 0 0 0 3 0 0 0 21 0 1 0 475128124 5115904 1074 33554432000 134512640 135048876 4287784832 18446744073709551615 134546105 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20471/statm: 1249 1074 62 131 0 1116 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4996

[startup+0.100711 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 20471
/proc/meminfo: memFree=23329544/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=5368 CPUtime=0.09 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 1165 0 0 0 9 0 0 0 21 0 1 0 475128124 5496832 1122 33554432000 134512640 135048876 4287784832 18446744073709551615 134529412 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20471/statm: 1342 1122 62 131 0 1209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5368

[startup+0.300675 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 20471
/proc/meminfo: memFree=23329544/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=6340 CPUtime=0.29 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 1424 0 0 0 29 0 0 0 22 0 1 0 475128124 6492160 1381 33554432000 134512640 135048876 4287784832 18446744073709551615 134529347 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20471/statm: 1585 1381 62 131 0 1452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6340

[startup+0.700602 s]
/proc/loadavg: 0.00 0.00 0.00 1/172 20471
/proc/meminfo: memFree=23329544/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=5928 CPUtime=0.69 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 1488 0 0 0 69 0 0 0 24 0 1 0 475128124 6070272 1301 33554432000 134512640 135048876 4287784832 18446744073709551615 134553035 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20471/statm: 1482 1301 67 131 0 1349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5928

[startup+1.50046 s]
/proc/loadavg: 0.00 0.00 0.00 3/175 20476
/proc/meminfo: memFree=23322552/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=9624 CPUtime=1.49 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 2405 0 0 0 149 0 0 0 25 0 1 0 475128124 9854976 2218 33554432000 134512640 135048876 4287784832 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20471/statm: 2406 2218 67 131 0 2273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9624

[startup+3.10019 s]
/proc/loadavg: 0.00 0.00 0.00 3/178 20482
/proc/meminfo: memFree=23305812/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=13852 CPUtime=3.09 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 3462 0 0 0 309 0 0 0 25 0 1 0 475128124 14184448 3275 33554432000 134512640 135048876 4287784832 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20471/statm: 3463 3275 67 131 0 3330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13852

[startup+6.30061 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 20482
/proc/meminfo: memFree=23291928/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=19044 CPUtime=6.29 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 4762 0 0 0 629 0 0 0 25 0 1 0 475128124 19501056 4575 33554432000 134512640 135048876 4287784832 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20471/statm: 4761 4575 67 131 0 4628 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19044

[startup+12.7005 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 20482
/proc/meminfo: memFree=23271500/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=27116 CPUtime=12.69 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 6755 0 0 0 1268 1 0 0 25 0 1 0 475128124 27766784 6568 33554432000 134512640 135048876 4287784832 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20471/statm: 6779 6568 67 131 0 6646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27116

[startup+25.5002 s]
/proc/loadavg: 0.68 0.16 0.05 3/178 20482
/proc/meminfo: memFree=23242452/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=38912 CPUtime=25.49 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 9666 0 0 0 2547 2 0 0 25 0 1 0 475128124 39845888 9479 33554432000 134512640 135048876 4287784832 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 9728 9479 67 131 0 9595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38912

[startup+51.1007 s]
/proc/loadavg: 1.13 0.31 0.10 3/178 20483
/proc/meminfo: memFree=23221096/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=44156 CPUtime=51.08 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 10969 0 0 0 5106 2 0 0 25 0 1 0 475128124 45215744 10782 33554432000 134512640 135048876 4287784832 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 11039 10782 67 131 0 10906 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44156

[startup+102.307 s]
/proc/loadavg: 1.65 0.59 0.21 3/178 20484
/proc/meminfo: memFree=23185372/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=53232 CPUtime=102.29 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 13129 0 0 0 10226 3 0 0 25 0 1 0 475128124 54509568 12942 33554432000 134512640 135048876 4287784832 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 13308 12942 67 131 0 13175 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 53232

[startup+162.301 s]
/proc/loadavg: 1.86 0.82 0.31 3/178 20486
/proc/meminfo: memFree=23153360/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=62228 CPUtime=162.29 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 15327 0 0 0 16225 4 0 0 25 0 1 0 475128124 63721472 15140 33554432000 134512640 135048876 4287784832 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 15557 15140 67 131 0 15424 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 62228

[startup+222.3 s]
/proc/loadavg: 1.95 1.04 0.41 3/178 20488
/proc/meminfo: memFree=23140680/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=65152 CPUtime=222.29 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 15974 0 0 0 22225 4 0 0 25 0 1 0 475128124 66715648 15787 33554432000 134512640 135048876 4287784832 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 16288 15787 67 131 0 16155 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65152

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.51 3/178 20489
/proc/meminfo: memFree=23138060/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=67680 CPUtime=282.29 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 16600 0 0 0 28225 4 0 0 25 0 1 0 475128124 69304320 16413 33554432000 134512640 135048876 4287784832 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 16920 16413 67 131 0 16787 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 67680

[startup+342.301 s]
/proc/loadavg: 1.99 1.35 0.60 3/178 20491
/proc/meminfo: memFree=23136288/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=70008 CPUtime=342.29 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 17106 0 0 0 34225 4 0 0 25 0 1 0 475128124 71688192 16919 33554432000 134512640 135048876 4287784832 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 17502 16919 67 131 0 17369 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 70008

[startup+402.3 s]
/proc/loadavg: 1.99 1.47 0.68 3/178 20492
/proc/meminfo: memFree=23103292/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=80540 CPUtime=402.3 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 19665 0 0 0 40225 5 0 0 25 0 1 0 475128124 82472960 19470 33554432000 134512640 135048876 4287784832 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 20135 19470 67 131 0 20002 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80540

[startup+462.301 s]
/proc/loadavg: 1.99 1.56 0.76 3/178 20503
/proc/meminfo: memFree=23098760/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=83604 CPUtime=462.3 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 20392 0 0 0 46225 5 0 0 25 0 1 0 475128124 85610496 20197 33554432000 134512640 135048876 4287784832 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 20901 20197 67 131 0 20768 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 83604

[startup+522.3 s]
/proc/loadavg: 1.99 1.64 0.84 3/178 20505
/proc/meminfo: memFree=23095024/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=85756 CPUtime=522.3 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 20841 0 0 0 52225 5 0 0 25 0 1 0 475128124 87814144 20646 33554432000 134512640 135048876 4287784832 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 21439 20646 67 131 0 21306 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 85756

[startup+582.301 s]
/proc/loadavg: 1.99 1.70 0.91 3/178 20509
/proc/meminfo: memFree=23062500/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=91192 CPUtime=582.3 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 22143 0 0 0 58224 6 0 0 25 0 1 0 475128124 93380608 21948 33554432000 134512640 135048876 4287784832 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 22798 21948 67 131 0 22665 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 91192


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20611
/proc/meminfo: memFree=22873240/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=153624 CPUtime=4062.39 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 37122 0 0 0 406227 12 0 0 25 0 1 0 475128124 157310976 36919 33554432000 134512640 135048876 4287784832 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 38406 36919 67 131 0 38273 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 153624

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 20613
/proc/meminfo: memFree=22873068/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=153624 CPUtime=4122.39 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 37122 0 0 0 412227 12 0 0 25 0 1 0 475128124 157310976 36919 33554432000 134512640 135048876 4287784832 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 38406 36919 67 131 0 38273 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 153624

[startup+4182.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 20617
/proc/meminfo: memFree=22852692/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=153624 CPUtime=4182.39 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 37122 0 0 0 418227 12 0 0 25 0 1 0 475128124 157310976 36919 33554432000 134512640 135048876 4287784832 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 38406 36919 67 131 0 38273 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 153624

[startup+4242.3 s]
/proc/loadavg: 2.09 2.04 1.94 3/178 20619
/proc/meminfo: memFree=22835988/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=153624 CPUtime=4242.39 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 37122 0 0 0 424227 12 0 0 25 0 1 0 475128124 157310976 36919 33554432000 134512640 135048876 4287784832 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 38406 36919 67 131 0 38273 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 153624

[startup+4302.3 s]
/proc/loadavg: 2.03 2.03 1.94 3/178 20620
/proc/meminfo: memFree=22836192/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=153624 CPUtime=4302.39 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 37122 0 0 0 430227 12 0 0 25 0 1 0 475128124 157310976 36919 33554432000 134512640 135048876 4287784832 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 38406 36919 67 131 0 38273 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 153624

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/178 20622
/proc/meminfo: memFree=22836048/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=153624 CPUtime=4362.39 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 37125 0 0 0 436227 12 0 0 25 0 1 0 475128124 157310976 36922 33554432000 134512640 135048876 4287784832 18446744073709551615 134546512 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 38406 36922 67 131 0 38273 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 153624

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/178 20624
/proc/meminfo: memFree=22836132/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=153704 CPUtime=4422.39 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 37128 0 0 0 442227 12 0 0 25 0 1 0 475128124 157392896 36925 33554432000 134512640 135048876 4287784832 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 38426 36925 67 131 0 38293 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 153704

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/178 20625
/proc/meminfo: memFree=22836116/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=153704 CPUtime=4482.39 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 37128 0 0 0 448227 12 0 0 25 0 1 0 475128124 157392896 36925 33554432000 134512640 135048876 4287784832 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 38426 36925 67 131 0 38293 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 153704

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 20627
/proc/meminfo: memFree=22835728/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=153704 CPUtime=4542.39 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 37136 0 0 0 454227 12 0 0 25 0 1 0 475128124 157392896 36933 33554432000 134512640 135048876 4287784832 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 38426 36933 67 131 0 38293 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 153704

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 20628
/proc/meminfo: memFree=22832212/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=157180 CPUtime=4602.41 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 37993 0 0 0 460228 13 0 0 25 0 1 0 475128124 160952320 37790 33554432000 134512640 135048876 4287784832 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 39295 37790 67 131 0 39162 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 157180

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 20630
/proc/meminfo: memFree=22831688/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=158008 CPUtime=4662.4 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 38166 0 0 0 466227 13 0 0 25 0 1 0 475128124 161800192 37963 33554432000 134512640 135048876 4287784832 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 39502 37963 67 131 0 39369 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 158008

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 20632
/proc/meminfo: memFree=22831408/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=158128 CPUtime=4722.41 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 38184 0 0 0 472228 13 0 0 25 0 1 0 475128124 161923072 37981 33554432000 134512640 135048876 4287784832 18446744073709551615 134552413 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 39532 37981 67 131 0 39399 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 158128

[startup+4782.3 s]
/proc/loadavg: 2.10 2.03 1.95 3/178 20633
/proc/meminfo: memFree=22831260/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=158372 CPUtime=4782.4 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 38229 0 0 0 478227 13 0 0 25 0 1 0 475128124 162172928 38026 33554432000 134512640 135048876 4287784832 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 39593 38026 67 131 0 39460 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 158372

[startup+4842.3 s]
/proc/loadavg: 2.04 2.02 1.95 3/178 20635
/proc/meminfo: memFree=22831104/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=158696 CPUtime=4842.41 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 38299 0 0 0 484227 14 0 0 25 0 1 0 475128124 162504704 38096 33554432000 134512640 135048876 4287784832 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 39674 38096 67 131 0 39541 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 158696

[startup+4902.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/178 20636
/proc/meminfo: memFree=22830956/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=158696 CPUtime=4902.41 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 38300 0 0 0 490227 14 0 0 25 0 1 0 475128124 162504704 38097 33554432000 134512640 135048876 4287784832 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 39674 38097 67 131 0 39541 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 158696

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 20638
/proc/meminfo: memFree=22831060/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=158776 CPUtime=4962.41 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 38309 0 0 0 496227 14 0 0 25 0 1 0 475128124 162586624 38106 33554432000 134512640 135048876 4287784832 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 39694 38106 67 131 0 39561 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 158776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 20639
/proc/meminfo: memFree=22830920/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=159020 CPUtime=5000.02 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 38367 0 0 0 499988 14 0 0 25 0 1 0 475128124 162836480 38164 33554432000 134512640 135048876 4287784832 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 39755 38164 67 131 0 39622 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 159020

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 1.95 3/178 20639
/proc/meminfo: memFree=22830920/32951124 swapFree=67051468/67111528
[pid=20471] ppid=20469 vsize=159020 CPUtime=5000.02 cores=1,3,5,7
/proc/20471/stat : 20471 (minisat_noasser) R 20469 20471 20443 0 -1 4202496 38367 0 0 0 499988 14 0 0 25 0 1 0 475128124 162836480 38164 33554432000 134512640 135048876 4287784832 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/20471/statm: 39755 38164 67 131 0 39622 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 159020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 4999.89
CPU system time (s): 0.147977
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 159020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38367
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= 6727

runsolver used 7.98978 second user time and 19.2511 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-24 10:54:14
IDJOB=3275019
IDBENCH=71301
IDSOLVER=1678
FILE ID=node101/3275019-1303635253
RUNJOBID= node101-1303635252-20462
PBS_JOBID= 13150747
Free space on /tmp= 71780 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g3.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275019-1303635253/watcher-3275019-1303635253 -o /tmp/evaluation-result-3275019-1303635253/solver-3275019-1303635253 -C 5000 -W 5000 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275019-1303635253.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 226123ce9245dfa4b876682016123861
RANDOM SEED=164994472

node101.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23329816 kB
Buffers:       2068808 kB
Cached:        7048516 kB
SwapCached:      33708 kB
Active:        6078640 kB
Inactive:      3075580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23329816 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:            2396 kB
Writeback:           0 kB
AnonPages:       24644 kB
Mapped:           8532 kB
Slab:           403576 kB
PageTables:       4512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185560 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71776 MiB
End job on node101 at 2011-04-24 12:17:36