Trace number 3273258

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) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g7.cnf
MD5SUMf39e50b5cd7b50d1971722973512a1b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.09707
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

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:  1150                                                 |
0.00/0.00	c |  Number of clauses:    84314                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.79/0.89	c ============================[ Search Statistics ]==============================
0.79/0.89	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.89	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.89	c ===============================================================================
0.79/0.89	c |         0 |    1100    79464   231698 |    26488        0    nan |  0.000 % |
0.79/0.90	c |       101 |    1100    79464   231698 |    29136      101    145 |  0.000 % |
0.89/0.91	c |       251 |    1100    79464   231698 |    32050      251    141 |  0.000 % |
0.89/0.92	c |       476 |    1100    79464   231698 |    35255      476    127 |  0.000 % |
0.89/0.95	c |       813 |    1100    79464   231698 |    38781      813    136 |  0.000 % |
0.89/1.00	c |      1319 |    1100    79464   231698 |    42659     1319    129 |  0.000 % |
1.00/1.07	c |      2079 |    1100    79464   231698 |    46925     2079    123 |  0.000 % |
1.19/1.20	c |      3220 |    1100    79464   231698 |    51617     3220    116 |  0.000 % |
1.39/1.42	c |      4933 |    1100    79464   231698 |    56779     4933    115 |  0.000 % |
1.69/1.78	c |      7498 |    1100    79464   231698 |    62457     7498    114 |  0.000 % |
2.59/2.64	c |     11345 |    1100    79464   231698 |    68703    11345    117 |  0.000 % |
4.09/4.10	c |     17113 |    1100    79464   231698 |    75573    17113    116 |  0.000 % |
7.19/7.22	c |     25766 |    1100    79464   231698 |    83130    25766    116 |  0.000 % |
10.90/10.99	c |     38740 |    1100    79464   231698 |    91443    38740    112 |  0.000 % |
18.39/18.42	c |     58204 |    1100    79464   231698 |   100588    58204    114 |  0.000 % |
44.59/44.62	c |     87396 |    1100    79464   231698 |   110646    87396    114 |  0.000 % |
72.19/72.21	c |    131186 |    1100    79464   231698 |   121711    38431    102 |  0.000 % |
104.29/104.31	c |    196871 |    1100    79464   231698 |   133882   104116    112 |  0.000 % |
158.89/158.96	c |    295397 |    1100    79464   231698 |   147271    87408    105 |  0.000 % |
258.00/258.06	c |    443187 |    1100    79464   231698 |   161998   110660    110 |  0.000 % |
407.01/407.02	c |    664870 |    1100    79464   231698 |   178198    53521     98 |  0.000 % |
655.10/655.14	c |    997398 |    1100    79464   231698 |   196017    78530     98 |  0.000 % |
1124.82/1124.88	c |   1496186 |    1100    79464   231698 |   215619    59128    109 |  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-3273258-1303600950/watcher-3273258-1303600950 -o /tmp/evaluation-result-3273258-1303600950/solver-3273258-1303600950 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273258-1303600950.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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 0.27 3/178 18240
/proc/meminfo: memFree=14421324/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=2704 CPUtime=0 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 586 0 0 0 0 0 0 0 18 0 1 0 471692927 2768896 542 33554432000 134512640 135048876 4291445328 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 676 542 50 131 0 543 0

[startup+0.04877 s]
/proc/loadavg: 0.00 0.00 0.27 3/178 18240
/proc/meminfo: memFree=14421324/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=6336 CPUtime=0.04 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 1507 0 0 0 4 0 0 0 18 0 1 0 471692927 6488064 1463 33554432000 134512640 135048876 4291445328 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 1584 1463 62 131 0 1451 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6336

[startup+0.100747 s]
/proc/loadavg: 0.00 0.00 0.27 3/178 18240
/proc/meminfo: memFree=14421324/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=6336 CPUtime=0.09 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 1507 0 0 0 9 0 0 0 18 0 1 0 471692927 6488064 1463 33554432000 134512640 135048876 4291445328 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 1584 1463 62 131 0 1451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6336

[startup+0.30071 s]
/proc/loadavg: 0.00 0.00 0.27 3/178 18240
/proc/meminfo: memFree=14421324/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=7972 CPUtime=0.29 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 1897 0 0 0 29 0 0 0 18 0 1 0 471692927 8163328 1853 33554432000 134512640 135048876 4291445328 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 1993 1853 62 131 0 1860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7972

[startup+0.700633 s]
/proc/loadavg: 0.00 0.00 0.27 3/178 18240
/proc/meminfo: memFree=14421324/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=7972 CPUtime=0.69 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 1921 0 0 0 69 0 0 0 18 0 1 0 471692927 8163328 1877 33554432000 134512640 135048876 4291445328 18446744073709551615 134529625 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 1993 1877 62 131 0 1860 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7972

[startup+1.50047 s]
/proc/loadavg: 0.32 0.07 0.29 6/190 18262
/proc/meminfo: memFree=14360204/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=8612 CPUtime=1.49 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 2302 0 0 0 149 0 0 0 20 0 1 0 471692927 8818688 2060 33554432000 134512640 135048876 4291445328 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 2153 2060 67 131 0 2020 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8612

[startup+3.10021 s]
/proc/loadavg: 0.32 0.07 0.29 6/190 18262
/proc/meminfo: memFree=14344456/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=12732 CPUtime=3.09 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 3324 0 0 0 309 0 0 0 25 0 1 0 471692927 13037568 3082 33554432000 134512640 135048876 4291445328 18446744073709551615 134546561 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 3183 3082 67 131 0 3050 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12732

[startup+6.30065 s]
/proc/loadavg: 0.32 0.07 0.29 6/190 18263
/proc/meminfo: memFree=14329336/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=17980 CPUtime=6.29 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 4651 0 0 0 629 0 0 0 25 0 1 0 471692927 18411520 4409 33554432000 134512640 135048876 4291445328 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 4495 4409 67 131 0 4362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17980

[startup+12.7005 s]
/proc/loadavg: 0.89 0.20 0.33 6/190 18263
/proc/meminfo: memFree=14278728/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=27884 CPUtime=12.69 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 7079 0 0 0 1268 1 0 0 25 0 1 0 471692927 28553216 6837 33554432000 134512640 135048876 4291445328 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 6971 6837 67 131 0 6838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27884

[startup+25.5003 s]
/proc/loadavg: 1.36 0.32 0.36 6/190 18263
/proc/meminfo: memFree=14197428/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=39480 CPUtime=25.49 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 9959 0 0 0 2547 2 0 0 25 0 1 0 471692927 40427520 9717 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 9870 9717 67 131 0 9737 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39480

[startup+51.1008 s]
/proc/loadavg: 2.26 0.62 0.46 6/190 18264
/proc/meminfo: memFree=14105812/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=54692 CPUtime=51.09 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 13700 0 0 0 5106 3 0 0 25 0 1 0 471692927 56004608 13458 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 13673 13458 67 131 0 13540 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 54692

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.66 6/190 18265
/proc/meminfo: memFree=13994444/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=63784 CPUtime=102.3 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 15950 0 0 0 10225 5 0 0 25 0 1 0 471692927 65314816 15708 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 15946 15708 67 131 0 15813 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 63784

[startup+162.3 s]
/proc/loadavg: 3.83 1.72 0.88 6/190 18267
/proc/meminfo: memFree=13892476/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=75780 CPUtime=162.29 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 18973 0 0 0 16223 6 0 0 25 0 1 0 471692927 77598720 18731 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 18945 18731 67 131 0 18812 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 75780

[startup+222.301 s]
/proc/loadavg: 3.94 2.13 1.07 6/190 18268
/proc/meminfo: memFree=13796204/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=83548 CPUtime=222.3 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 20845 0 0 0 22223 7 0 0 25 0 1 0 471692927 85553152 20603 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 20887 20603 67 131 0 20754 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 83548

[startup+282.301 s]
/proc/loadavg: 4.09 2.50 1.26 6/190 18270
/proc/meminfo: memFree=13706632/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=85956 CPUtime=282.3 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 21361 0 0 0 28223 7 0 0 25 0 1 0 471692927 88018944 21119 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 21489 21119 67 131 0 21356 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 85956

[startup+342.301 s]
/proc/loadavg: 4.03 2.77 1.43 6/190 18272
/proc/meminfo: memFree=13643448/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=93312 CPUtime=342.29 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 23169 0 0 0 34222 7 0 0 25 0 1 0 471692927 95551488 22927 33554432000 134512640 135048876 4291445328 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 23328 22927 67 131 0 23195 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 93312

[startup+402.301 s]
/proc/loadavg: 4.01 2.99 1.59 5/190 18273
/proc/meminfo: memFree=13597656/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=93720 CPUtime=402.3 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 23278 0 0 0 40222 8 0 0 25 0 1 0 471692927 95969280 23036 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 23430 23036 67 131 0 23297 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 93720

[startup+462.301 s]
/proc/loadavg: 4.00 3.17 1.74 6/190 18275
/proc/meminfo: memFree=13521844/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=94148 CPUtime=462.3 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 23353 0 0 0 46222 8 0 0 25 0 1 0 471692927 96407552 23111 33554432000 134512640 135048876 4291445328 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 23537 23111 67 131 0 23404 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 94148

[startup+522.301 s]
/proc/loadavg: 4.00 3.32 1.87 5/190 18276
/proc/meminfo: memFree=13472808/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=100776 CPUtime=522.3 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 24950 0 0 0 52222 8 0 0 25 0 1 0 471692927 103194624 24708 33554432000 134512640 135048876 4291445328 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 25194 24708 67 131 0 25061 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 100776

[startup+582.301 s]
/proc/loadavg: 4.00 3.44 2.00 6/190 18278
/proc/meminfo: memFree=13426000/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=101648 CPUtime=582.3 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 25169 0 0 0 58222 8 0 0 25 0 1 0 471692927 104087552 24927 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 25412 24927 67 131 0 25279 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 101648

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 2.13 6/190 18280
/proc/meminfo: memFree=13365084/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=102380 CPUtime=642.31 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 25340 0 0 0 64223 8 0 0 25 0 1 0 471692927 104837120 25098 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 25595 25098 67 131 0 25462 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 102380

[startup+702.3 s]
/proc/loadavg: 4.12 3.65 2.25 6/190 18281
/proc/meminfo: memFree=13317172/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=102380 CPUtime=702.3 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 25344 0 0 0 70222 8 0 0 25 0 1 0 471692927 104837120 25102 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 25595 25102 67 131 0 25462 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 102380

[startup+762.307 s]
/proc/loadavg: 4.04 3.71 2.36 6/190 18283
/proc/meminfo: memFree=13285036/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=103520 CPUtime=762.32 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 25579 0 0 0 76223 9 0 0 25 0 1 0 471692927 106004480 25337 33554432000 134512640 135048876 4291445328 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 25880 25337 67 131 0 25747 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 103520

[startup+822.3 s]
/proc/loadavg: 4.01 3.76 2.46 6/190 18284
/proc/meminfo: memFree=13255472/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=105976 CPUtime=822.31 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 26163 0 0 0 82222 9 0 0 25 0 1 0 471692927 108519424 25921 33554432000 134512640 135048876 4291445328 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 26494 25921 67 131 0 26361 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 105976

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.55 6/190 18286
/proc/meminfo: memFree=13225420/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=110264 CPUtime=882.31 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 27227 0 0 0 88222 9 0 0 25 0 1 0 471692927 112910336 26985 33554432000 134512640 135048876 4291445328 18446744073709551615 134553675 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 27566 26985 67 131 0 27433 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 110264

[startup+942.3 s]
/proc/loadavg: 4.00 3.84 2.64 6/190 18287
/proc/meminfo: memFree=13197960/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=110548 CPUtime=942.31 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 27316 0 0 0 94222 9 0 0 25 0 1 0 471692927 113201152 27074 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 27637 27074 67 131 0 27504 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 110548

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.72 6/190 18289
/proc/meminfo: memFree=13163064/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=111400 CPUtime=1002.31 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 27475 0 0 0 100222 9 0 0 25 0 1 0 471692927 114073600 27233 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 27850 27233 67 131 0 27717 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 111400

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.80 5/190 18291
/proc/meminfo: memFree=13129292/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=111776 CPUtime=1062.32 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 27573 0 0 0 106222 10 0 0 25 0 1 0 471692927 114458624 27331 33554432000 134512640 135048876 4291445328 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 27944 27331 67 131 0 27811 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 111776

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.87 6/190 18292
/proc/meminfo: memFree=13103072/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=113440 CPUtime=1122.32 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 27935 0 0 0 112222 10 0 0 25 0 1 0 471692927 116162560 27693 33554432000 134512640 135048876 4291445328 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 28360 27693 67 131 0 28227 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 113440

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.94 6/190 18294
/proc/meminfo: memFree=13084424/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=114104 CPUtime=1182.32 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 28086 0 0 0 118222 10 0 0 25 0 1 0 471692927 116842496 27844 33554432000 134512640 135048876 4291445328 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 28526 27844 67 131 0 28393 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 114104

[startup+1242.3 s]
/proc/loadavg: 4.07 3.95 3.01 6/190 18296
/proc/meminfo: memFree=13053732/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=124208 CPUtime=1242.32 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 30533 0 0 0 124221 11 0 0 25 0 1 0 471692927 127188992 30283 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 31052 30283 67 131 0 30919 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 124208



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.97 3.07 6/190 18297
/proc/meminfo: memFree=13018596/32951124 swapFree=67111524/67111528
[pid=18238] ppid=18235 vsize=139324 CPUtime=1300.03 cores=4,6
/proc/18238/stat : 18238 (minisat_noasser) R 18235 18238 18201 0 -1 4202496 34200 0 0 0 129988 15 0 0 25 0 1 0 471692927 142667776 33950 33554432000 134512640 135048876 4291445328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/18238/statm: 34831 33950 67 131 0 34698 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 139324

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.89
CPU system time (s): 0.158975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 139324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34200
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= 2172

runsolver used 2.24466 second user time and 4.72828 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-24 01:22:30
IDJOB=3273258
IDBENCH=71337
IDSOLVER=1676
FILE ID=node136/3273258-1303600950
RUNJOBID= node136-1303600949-18220
PBS_JOBID= 13150606
Free space on /tmp= 71620 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g7.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273258-1303600950/watcher-3273258-1303600950 -o /tmp/evaluation-result-3273258-1303600950/solver-3273258-1303600950 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273258-1303600950.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f39e50b5cd7b50d1971722973512a1b8
RANDOM SEED=171832096

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14421636 kB
Buffers:       1701368 kB
Cached:       16199572 kB
SwapCached:          4 kB
Active:        9446632 kB
Inactive:      8518244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14421636 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5072 kB
Writeback:           0 kB
AnonPages:       63884 kB
Mapped:          14392 kB
Slab:           500880 kB
PageTables:       5196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   192596 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= 71608 MiB
End job on node136 at 2011-04-24 01:44:12