Trace number 3273264

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) 1300.06 1300.03

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes7.cnf
MD5SUM92e61742efd2e322c59b4442206bebf1
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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:  2400                                                 |
0.00/0.00	c |  Number of clauses:    266431                                               |
0.07/0.08	c |  Parsing time:         0.08         s                                       |
5.69/5.77	c ============================[ Search Statistics ]==============================
5.69/5.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.69/5.77	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.69/5.77	c ===============================================================================
5.69/5.77	c |         0 |    2325   254991   764631 |    84997        0    nan |  0.000 % |
5.69/5.79	c |       102 |    2325   254991   764631 |    93496      102    241 |  0.000 % |
5.79/5.81	c |       252 |    2325   254991   764631 |   102846      252    254 |  0.000 % |
5.79/5.85	c |       480 |    2325   254991   764631 |   113131      480    263 |  0.000 % |
5.89/5.91	c |       817 |    2325   254991   764631 |   124444      817    268 |  0.000 % |
5.89/5.98	c |      1323 |    2325   254991   764631 |   136888     1323    251 |  0.000 % |
6.00/6.09	c |      2083 |    2325   254991   764631 |   150577     2083    244 |  0.000 % |
6.20/6.29	c |      3222 |    2325   254991   764631 |   165635     3222    249 |  0.000 % |
6.50/6.58	c |      4932 |    2325   254991   764631 |   182198     4932    261 |  0.000 % |
7.09/7.17	c |      7494 |    2325   254991   764631 |   200418     7494    274 |  0.000 % |
8.19/8.26	c |     11338 |    2325   254991   764631 |   220460    11338    271 |  0.000 % |
10.39/10.41	c |     17106 |    2325   254991   764631 |   242506    17106    279 |  0.000 % |
13.79/13.83	c |     25755 |    2325   254991   764631 |   266756    25755    277 |  0.000 % |
19.49/19.59	c |     38730 |    2325   254991   764631 |   293432    38730    275 |  0.000 % |
30.80/30.89	c |     58194 |    2325   254991   764631 |   322775    58194    272 |  0.000 % |
58.20/58.24	c |     87387 |    2325   254991   764631 |   355053    87387    268 |  0.000 % |
134.89/134.91	c |    131178 |    2325   254991   764631 |   390558   131178    265 |  0.000 % |
302.60/302.64	c |    196869 |    2325   254991   764631 |   429614   196869    264 |  0.000 % |
624.50/624.56	c |    295398 |    2325   254991   764631 |   472576   295398    264 |  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-3273264-1303600950/watcher-3273264-1303600950 -o /tmp/evaluation-result-3273264-1303600950/solver-3273264-1303600950 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273264-1303600950.cnf 

running on 2 cores: 1,3

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 4/189 18261
/proc/meminfo: memFree=14375712/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=2740 CPUtime=0 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 632 0 0 0 0 0 0 0 21 0 1 0 471692970 2805760 589 33554432000 134512640 135048876 4290812304 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 685 589 50 131 0 552 0

[startup+0.0761831 s]
/proc/loadavg: 0.00 0.00 0.27 4/189 18261
/proc/meminfo: memFree=14375712/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=14924 CPUtime=0.07 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 3524 0 0 0 7 0 0 0 21 0 1 0 471692970 15282176 3481 33554432000 134512640 135048876 4290812304 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 3731 3483 50 131 0 3598 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 14924

[startup+0.101192 s]
/proc/loadavg: 0.00 0.00 0.27 4/189 18261
/proc/meminfo: memFree=14375712/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=15976 CPUtime=0.09 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 3866 0 0 0 9 0 0 0 21 0 1 0 471692970 16359424 3823 33554432000 134512640 135048876 4290812304 18446744073709551615 134529612 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 3994 3823 62 131 0 3861 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15976

[startup+0.301143 s]
/proc/loadavg: 0.00 0.00 0.27 4/189 18261
/proc/meminfo: memFree=14375712/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=15976 CPUtime=0.29 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 3866 0 0 0 29 0 0 0 22 0 1 0 471692970 16359424 3823 33554432000 134512640 135048876 4290812304 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 3994 3823 62 131 0 3861 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15976

[startup+0.701072 s]
/proc/loadavg: 0.00 0.00 0.27 4/189 18261
/proc/meminfo: memFree=14375712/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=16240 CPUtime=0.69 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 3932 0 0 0 69 0 0 0 24 0 1 0 471692970 16629760 3889 33554432000 134512640 135048876 4290812304 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 4060 3889 62 131 0 3927 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16240

[startup+1.50093 s]
/proc/loadavg: 0.32 0.07 0.29 5/190 18262
/proc/meminfo: memFree=14350036/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=21456 CPUtime=1.49 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 5115 0 0 0 148 1 0 0 25 0 1 0 471692970 21970944 5072 33554432000 134512640 135048876 4290812304 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 5364 5072 62 131 0 5231 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21456

[startup+3.10067 s]
/proc/loadavg: 0.32 0.07 0.29 5/190 18262
/proc/meminfo: memFree=14341604/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=21456 CPUtime=3.09 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 5153 0 0 0 308 1 0 0 25 0 1 0 471692970 21970944 5110 33554432000 134512640 135048876 4290812304 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 5364 5110 62 131 0 5231 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21456

[startup+6.30109 s]
/proc/loadavg: 0.61 0.13 0.31 5/190 18263
/proc/meminfo: memFree=14327848/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=18720 CPUtime=6.3 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 5222 0 0 0 629 1 0 0 25 0 1 0 471692970 19169280 4555 33554432000 134512640 135048876 4290812304 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 4680 4555 67 131 0 4547 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 18720

[startup+12.701 s]
/proc/loadavg: 0.89 0.20 0.33 5/190 18263
/proc/meminfo: memFree=14274636/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=41316 CPUtime=12.69 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 10861 0 0 0 1268 1 0 0 25 0 1 0 471692970 42307584 10194 33554432000 134512640 135048876 4290812304 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 10329 10194 67 131 0 10196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41316

[startup+25.5007 s]
/proc/loadavg: 1.36 0.32 0.36 5/190 18263
/proc/meminfo: memFree=14195444/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=69044 CPUtime=25.49 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 17784 0 0 0 2546 3 0 0 25 0 1 0 471692970 70701056 17117 33554432000 134512640 135048876 4290812304 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 17261 17117 67 131 0 17128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69044

[startup+51.1002 s]
/proc/loadavg: 2.40 0.67 0.48 5/190 18264
/proc/meminfo: memFree=14104944/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=104072 CPUtime=51.1 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 26534 0 0 0 5103 7 0 0 25 0 1 0 471692970 106569728 25867 33554432000 134512640 135048876 4290812304 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 26018 25867 67 131 0 25885 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 104072

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.66 5/190 18265
/proc/meminfo: memFree=13993576/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=141132 CPUtime=102.3 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 35759 0 0 0 10220 10 0 0 25 0 1 0 471692970 144519168 35092 33554432000 134512640 135048876 4290812304 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 35283 35092 67 131 0 35150 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 141132

[startup+162.301 s]
/proc/loadavg: 3.83 1.72 0.88 5/190 18267
/proc/meminfo: memFree=13891980/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=174064 CPUtime=162.3 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 43901 0 0 0 16216 14 0 0 25 0 1 0 471692970 178241536 43234 33554432000 134512640 135048876 4290812304 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 43516 43234 67 131 0 43383 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 174064

[startup+222.3 s]
/proc/loadavg: 3.94 2.13 1.07 5/190 18268
/proc/meminfo: memFree=13795584/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=202168 CPUtime=222.29 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 50933 0 0 0 22212 17 0 0 25 0 1 0 471692970 207020032 50266 33554432000 134512640 135048876 4290812304 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 50542 50266 67 131 0 50409 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 202168

[startup+282.301 s]
/proc/loadavg: 4.09 2.50 1.26 5/190 18270
/proc/meminfo: memFree=13706136/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=224260 CPUtime=282.29 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 56425 0 0 0 28210 19 0 0 25 0 1 0 471692970 229642240 55758 33554432000 134512640 135048876 4290812304 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 56065 55758 67 131 0 55932 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 224260

[startup+342.301 s]
/proc/loadavg: 4.03 2.77 1.43 5/190 18272
/proc/meminfo: memFree=13643076/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=242584 CPUtime=342.3 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 61020 0 0 0 34208 22 0 0 25 0 1 0 471692970 248406016 60353 33554432000 134512640 135048876 4290812304 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 60646 60353 67 131 0 60513 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 242584

[startup+402.301 s]
/proc/loadavg: 4.01 2.99 1.59 5/190 18273
/proc/meminfo: memFree=13597284/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=261212 CPUtime=402.3 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 65569 0 0 0 40205 25 0 0 25 0 1 0 471692970 267481088 64902 33554432000 134512640 135048876 4290812304 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 65303 64902 67 131 0 65170 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 261212

[startup+462.301 s]
/proc/loadavg: 4.00 3.17 1.74 5/190 18275
/proc/meminfo: memFree=13521348/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=280616 CPUtime=462.31 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 70384 0 0 0 46203 28 0 0 25 0 1 0 471692970 287350784 69717 33554432000 134512640 135048876 4290812304 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 70154 69717 67 131 0 70021 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 280616

[startup+522.3 s]
/proc/loadavg: 4.00 3.32 1.87 5/190 18276
/proc/meminfo: memFree=13472560/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=297968 CPUtime=522.3 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 74708 0 0 0 52200 30 0 0 25 0 1 0 471692970 305119232 74041 33554432000 134512640 135048876 4290812304 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 74492 74041 67 131 0 74359 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 297968

[startup+582.301 s]
/proc/loadavg: 4.00 3.44 2.00 5/190 18278
/proc/meminfo: memFree=13425504/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=322168 CPUtime=582.31 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 80723 0 0 0 58196 35 0 0 25 0 1 0 471692970 329900032 80056 33554432000 134512640 135048876 4290812304 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 80542 80056 67 131 0 80409 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 322168

[startup+642.3 s]
/proc/loadavg: 4.00 3.54 2.13 5/190 18280
/proc/meminfo: memFree=13364712/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=342428 CPUtime=642.32 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 85750 0 0 0 64194 38 0 0 25 0 1 0 471692970 350646272 85083 33554432000 134512640 135048876 4290812304 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 85607 85083 67 131 0 85474 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 342428

[startup+702.301 s]
/proc/loadavg: 4.12 3.65 2.25 5/190 18281
/proc/meminfo: memFree=13316924/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=353356 CPUtime=702.31 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 88429 0 0 0 70192 39 0 0 25 0 1 0 471692970 361836544 87762 33554432000 134512640 135048876 4290812304 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 88339 87762 67 131 0 88206 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 353356

[startup+762.307 s]
/proc/loadavg: 4.04 3.71 2.36 5/190 18283
/proc/meminfo: memFree=13284788/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=366768 CPUtime=762.31 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 91570 0 0 0 76191 40 0 0 25 0 1 0 471692970 375570432 90903 33554432000 134512640 135048876 4290812304 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 91692 90903 67 131 0 91559 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 366768

[startup+822.301 s]
/proc/loadavg: 4.01 3.76 2.46 5/190 18284
/proc/meminfo: memFree=13255100/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=377120 CPUtime=822.31 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 94149 0 0 0 82189 42 0 0 25 0 1 0 471692970 386170880 93482 33554432000 134512640 135048876 4290812304 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 94280 93482 67 131 0 94147 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 377120

[startup+882.3 s]
/proc/loadavg: 4.00 3.80 2.55 5/190 18286
/proc/meminfo: memFree=13225172/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=386312 CPUtime=882.31 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 96440 0 0 0 88187 44 0 0 25 0 1 0 471692970 395583488 95773 33554432000 134512640 135048876 4290812304 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 96578 95773 67 131 0 96445 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 386312

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.64 5/190 18288
/proc/meminfo: memFree=13197836/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=398944 CPUtime=942.32 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 99561 0 0 0 94186 46 0 0 25 0 1 0 471692970 408518656 98894 33554432000 134512640 135048876 4290812304 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 99736 98894 67 131 0 99603 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 398944

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.72 5/190 18289
/proc/meminfo: memFree=13162816/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=410020 CPUtime=1002.31 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 102337 0 0 0 100184 47 0 0 25 0 1 0 471692970 419860480 101670 33554432000 134512640 135048876 4290812304 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 102505 101670 67 131 0 102372 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 410020

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.80 5/190 18291
/proc/meminfo: memFree=13129044/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=422284 CPUtime=1062.32 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 105383 0 0 0 106183 49 0 0 25 0 1 0 471692970 432418816 104716 33554432000 134512640 135048876 4290812304 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 105571 104716 67 131 0 105438 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 422284

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.87 5/190 18292
/proc/meminfo: memFree=13102948/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=432856 CPUtime=1122.32 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 107988 0 0 0 112182 50 0 0 25 0 1 0 471692970 443244544 107321 33554432000 134512640 135048876 4290812304 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 108214 107321 67 131 0 108081 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 432856

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.94 5/190 18294
/proc/meminfo: memFree=13084300/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=441052 CPUtime=1182.32 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 110032 0 0 0 118181 51 0 0 25 0 1 0 471692970 451637248 109365 33554432000 134512640 135048876 4290812304 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 110263 109365 67 131 0 110130 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 441052

[startup+1242.3 s]
/proc/loadavg: 4.07 3.95 3.01 5/190 18296
/proc/meminfo: memFree=13053360/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=449568 CPUtime=1242.32 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 112155 0 0 0 124179 53 0 0 25 0 1 0 471692970 460357632 111488 33554432000 134512640 135048876 4290812304 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 112392 111488 67 131 0 112259 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 449568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.82 3.92 3.06 2/184 18300
/proc/meminfo: memFree=13946660/32951124 swapFree=67111524/67111528
[pid=18261] ppid=18259 vsize=460100 CPUtime=1300.03 cores=1,3
/proc/18261/stat : 18261 (minisat_noasser) R 18259 18261 18201 0 -1 4202496 114790 0 0 0 129948 55 0 0 25 0 1 0 471692970 471142400 114123 33554432000 134512640 135048876 4290812304 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/18261/statm: 115025 114123 67 131 0 114892 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 460100

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.49
CPU system time (s): 0.571913
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 460100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.49
system time used= 0.571913
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114790
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= 3
involuntary context switches= 14963

runsolver used 2.02169 second user time and 5.08423 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-24 01:22:30
IDJOB=3273264
IDBENCH=71353
IDSOLVER=1676
FILE ID=node136/3273264-1303600950
RUNJOBID= node136-1303600949-18221
PBS_JOBID= 13150606
Free space on /tmp= 71608 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes7.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273264-1303600950/watcher-3273264-1303600950 -o /tmp/evaluation-result-3273264-1303600950/solver-3273264-1303600950 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273264-1303600950.cnf

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

MD5SUM BENCH= 92e61742efd2e322c59b4442206bebf1
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:      14375984 kB
Buffers:       1701392 kB
Cached:       16209636 kB
SwapCached:          4 kB
Active:        9492928 kB
Inactive:      8517532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14375984 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           15160 kB
Writeback:           0 kB
AnonPages:       98804 kB
Mapped:          14780 kB
Slab:           500880 kB
PageTables:       5196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   285776 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= 71616 MiB
End job on node136 at 2011-04-24 01:44:12