Trace number 3273276

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) 1300.05 1300.03

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes1.cnf
MD5SUM836d368f7cf78173b8e7f8b131296e2f
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                                               |
0.06/0.08	c |  Parsing time:         0.08         s                                       |
5.69/5.76	c ============================[ Search Statistics ]==============================
5.69/5.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.69/5.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.69/5.76	c ===============================================================================
5.69/5.76	c |         0 |    2325   256181   771387 |    85393        0    nan |  0.000 % |
5.69/5.78	c |       100 |    2325   256181   771387 |    93933      100    284 |  0.000 % |
5.79/5.81	c |       250 |    2325   256181   771387 |   103326      250    258 |  0.000 % |
5.79/5.84	c |       477 |    2325   256181   771387 |   113658      477    255 |  0.000 % |
5.79/5.89	c |       817 |    2325   256181   771387 |   125024      817    259 |  0.000 % |
5.89/5.96	c |      1323 |    2325   256181   771387 |   137527     1323    257 |  0.000 % |
6.09/6.10	c |      2082 |    2325   256181   771387 |   151280     2082    272 |  0.000 % |
6.29/6.31	c |      3221 |    2325   256181   771387 |   166408     3221    277 |  0.000 % |
6.59/6.64	c |      4929 |    2325   256181   771387 |   183048     4929    271 |  0.000 % |
7.09/7.17	c |      7491 |    2325   256181   771387 |   201353     7491    271 |  0.000 % |
8.19/8.23	c |     11337 |    2325   256181   771387 |   221489    11337    275 |  0.000 % |
10.69/10.79	c |     17103 |    2325   256181   771387 |   243638    17103    296 |  0.000 % |
15.89/15.94	c |     25754 |    2325   256181   771387 |   268001    25754    303 |  0.000 % |
23.29/23.32	c |     38728 |    2325   256181   771387 |   294802    38728    292 |  0.000 % |
43.29/43.31	c |     58189 |    2325   256181   771387 |   324282    58189    286 |  0.000 % |
82.59/82.68	c |     87381 |    2325   256181   771387 |   356710    87381    290 |  0.000 % |
173.99/174.01	c |    131170 |    2325   256181   771387 |   392381   131170    287 |  0.000 % |
358.19/358.21	c |    196855 |    2325   256181   771387 |   431619   196855    279 |  0.000 % |
775.41/775.44	c |    295382 |    2325   256181   771387 |   474781   295382    266 |  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-3273276-1303600951/watcher-3273276-1303600951 -o /tmp/evaluation-result-3273276-1303600951/solver-3273276-1303600951 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273276-1303600951.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 0.35 3/177 12754
/proc/meminfo: memFree=18547804/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=2160 CPUtime=0 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 466 0 0 0 0 0 0 0 21 0 1 0 471694802 2211840 422 33554432000 134512640 135048876 4288053376 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 540 422 50 131 0 407 0

[startup+0.0747749 s]
/proc/loadavg: 0.00 0.00 0.35 3/177 12754
/proc/meminfo: memFree=18547804/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=14520 CPUtime=0.06 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 3409 0 0 0 6 0 0 0 21 0 1 0 471694802 14868480 3365 33554432000 134512640 135048876 4288053376 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 3630 3369 50 131 0 3497 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14520

[startup+0.100765 s]
/proc/loadavg: 0.00 0.00 0.35 3/177 12754
/proc/meminfo: memFree=18547804/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=16100 CPUtime=0.09 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 3891 0 0 0 9 0 0 0 21 0 1 0 471694802 16486400 3847 33554432000 134512640 135048876 4288053376 18446744073709551615 134529625 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 4025 3847 62 131 0 3892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16100

[startup+0.300733 s]
/proc/loadavg: 0.00 0.00 0.35 3/177 12754
/proc/meminfo: memFree=18547804/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=16100 CPUtime=0.29 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 3891 0 0 0 29 0 0 0 22 0 1 0 471694802 16486400 3847 33554432000 134512640 135048876 4288053376 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 4025 3847 62 131 0 3892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16100

[startup+0.700666 s]
/proc/loadavg: 0.00 0.00 0.35 3/177 12754
/proc/meminfo: memFree=18547804/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=16760 CPUtime=0.69 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 4058 0 0 0 69 0 0 0 24 0 1 0 471694802 17162240 4014 33554432000 134512640 135048876 4288053376 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 4190 4014 62 131 0 4057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16760

[startup+1.50052 s]
/proc/loadavg: 0.00 0.00 0.35 3/178 12755
/proc/meminfo: memFree=18523244/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=21580 CPUtime=1.49 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 5143 0 0 0 149 0 0 0 25 0 1 0 471694802 22097920 5099 33554432000 134512640 135048876 4288053376 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 5395 5099 62 131 0 5262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21580

[startup+3.10026 s]
/proc/loadavg: 0.00 0.00 0.35 3/178 12755
/proc/meminfo: memFree=18521508/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=21580 CPUtime=3.09 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 5180 0 0 0 309 0 0 0 25 0 1 0 471694802 22097920 5136 33554432000 134512640 135048876 4288053376 18446744073709551615 134529439 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 5395 5136 62 131 0 5262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21580

[startup+6.30069 s]
/proc/loadavg: 0.24 0.05 0.37 5/184 12770
/proc/meminfo: memFree=18494724/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=18844 CPUtime=6.29 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 5246 0 0 0 629 0 0 0 25 0 1 0 471694802 19296256 4579 33554432000 134512640 135048876 4288053376 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 4711 4579 67 131 0 4578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18844

[startup+12.7006 s]
/proc/loadavg: 0.86 0.18 0.41 5/188 12775
/proc/meminfo: memFree=18431724/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=40196 CPUtime=12.69 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 10578 0 0 0 1268 1 0 0 25 0 1 0 471694802 41160704 9911 33554432000 134512640 135048876 4288053376 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 10049 9911 67 131 0 9916 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40196

[startup+25.5004 s]
/proc/loadavg: 1.56 0.37 0.46 5/188 12776
/proc/meminfo: memFree=18324960/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=63756 CPUtime=25.49 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 16487 0 0 0 2547 2 0 0 25 0 1 0 471694802 65286144 15820 33554432000 134512640 135048876 4288053376 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 15939 15820 67 131 0 15806 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63756

[startup+51.1009 s]
/proc/loadavg: 2.39 0.66 0.56 5/188 12776
/proc/meminfo: memFree=18217528/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=92968 CPUtime=51.08 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 23761 0 0 0 5105 3 0 0 25 0 1 0 471694802 95199232 23094 33554432000 134512640 135048876 4288053376 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 23242 23094 67 131 0 23109 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 92968

[startup+102.307 s]
/proc/loadavg: 3.30 1.17 0.73 5/188 12778
/proc/meminfo: memFree=18076144/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=133900 CPUtime=102.3 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 33924 0 0 0 10222 8 0 0 25 0 1 0 471694802 137113600 33257 33554432000 134512640 135048876 4288053376 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 33475 33257 67 131 0 33342 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 133900

[startup+162.301 s]
/proc/loadavg: 3.74 1.68 0.94 5/188 12779
/proc/meminfo: memFree=17968624/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=167108 CPUtime=162.29 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 42214 0 0 0 16218 11 0 0 25 0 1 0 471694802 171118592 41547 33554432000 134512640 135048876 4288053376 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 41777 41547 67 131 0 41644 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 167108

[startup+222.3 s]
/proc/loadavg: 3.90 2.10 1.12 5/188 12781
/proc/meminfo: memFree=17865072/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=189964 CPUtime=222.29 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 47876 0 0 0 22215 14 0 0 25 0 1 0 471694802 194523136 47209 33554432000 134512640 135048876 4288053376 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 47491 47209 67 131 0 47358 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 189964

[startup+282.301 s]
/proc/loadavg: 3.96 2.44 1.30 5/188 12782
/proc/meminfo: memFree=17771924/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=217324 CPUtime=282.29 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 54647 0 0 0 28213 16 0 0 25 0 1 0 471694802 222539776 53980 33554432000 134512640 135048876 4288053376 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 54331 53980 67 131 0 54198 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 217324

[startup+342.3 s]
/proc/loadavg: 4.02 2.74 1.47 5/188 12784
/proc/meminfo: memFree=17692556/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=237548 CPUtime=342.29 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 59704 0 0 0 34211 18 0 0 25 0 1 0 471694802 243249152 59037 33554432000 134512640 135048876 4288053376 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 59387 59037 67 131 0 59254 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 237548

[startup+402.301 s]
/proc/loadavg: 4.00 2.97 1.63 5/188 12786
/proc/meminfo: memFree=17620872/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=254208 CPUtime=402.3 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 63845 0 0 0 40210 20 0 0 25 0 1 0 471694802 260308992 63178 33554432000 134512640 135048876 4288053376 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 63552 63178 67 131 0 63419 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 254208

[startup+462.301 s]
/proc/loadavg: 4.00 3.15 1.77 5/188 12787
/proc/meminfo: memFree=17560084/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=269396 CPUtime=462.3 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 67550 0 0 0 46208 22 0 0 25 0 1 0 471694802 275861504 66883 33554432000 134512640 135048876 4288053376 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 67349 66883 67 131 0 67216 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 269396

[startup+522.3 s]
/proc/loadavg: 4.07 3.32 1.92 5/188 12789
/proc/meminfo: memFree=17515432/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=282492 CPUtime=522.3 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 70787 0 0 0 52207 23 0 0 25 0 1 0 471694802 289271808 70120 33554432000 134512640 135048876 4288053376 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 70623 70120 67 131 0 70490 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 282492

[startup+582.301 s]
/proc/loadavg: 4.10 3.46 2.05 5/188 12790
/proc/meminfo: memFree=17450824/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=296480 CPUtime=582.3 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 74328 0 0 0 58206 24 0 0 25 0 1 0 471694802 303595520 73661 33554432000 134512640 135048876 4288053376 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 74120 73661 67 131 0 73987 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 296480

[startup+642.3 s]
/proc/loadavg: 4.04 3.55 2.17 5/188 12792
/proc/meminfo: memFree=17401824/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=311464 CPUtime=642.31 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 78042 0 0 0 64205 26 0 0 25 0 1 0 471694802 318939136 77375 33554432000 134512640 135048876 4288053376 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 77866 77375 67 131 0 77733 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 311464

[startup+702.301 s]
/proc/loadavg: 4.01 3.63 2.28 5/188 12794
/proc/meminfo: memFree=17356052/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=327112 CPUtime=702.3 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 81923 0 0 0 70202 28 0 0 25 0 1 0 471694802 334962688 81256 33554432000 134512640 135048876 4288053376 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 81778 81256 67 131 0 81645 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 327112

[startup+762.307 s]
/proc/loadavg: 4.00 3.70 2.38 5/188 12795
/proc/meminfo: memFree=17305084/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=340024 CPUtime=762.31 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 85166 0 0 0 76202 29 0 0 25 0 1 0 471694802 348184576 84499 33554432000 134512640 135048876 4288053376 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 85006 84499 67 131 0 84873 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 340024

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.48 5/188 12797
/proc/meminfo: memFree=17251492/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=350680 CPUtime=822.31 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 87827 0 0 0 82201 30 0 0 25 0 1 0 471694802 359096320 87160 33554432000 134512640 135048876 4288053376 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 87670 87160 67 131 0 87537 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 350680

[startup+882.301 s]
/proc/loadavg: 4.00 3.79 2.57 5/188 12798
/proc/meminfo: memFree=17209192/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=360268 CPUtime=882.31 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 90175 0 0 0 88200 31 0 0 25 0 1 0 471694802 368914432 89508 33554432000 134512640 135048876 4288053376 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 90067 89508 67 131 0 89934 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 360268

[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.66 5/188 12800
/proc/meminfo: memFree=17166024/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=370448 CPUtime=942.31 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 92562 0 0 0 94199 32 0 0 25 0 1 0 471694802 379338752 91895 33554432000 134512640 135048876 4288053376 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 92612 91895 67 131 0 92479 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 370448

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.74 5/188 12802
/proc/meminfo: memFree=17120128/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=379912 CPUtime=1002.31 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 94920 0 0 0 100198 33 0 0 25 0 1 0 471694802 389029888 94253 33554432000 134512640 135048876 4288053376 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 94978 94253 67 131 0 94845 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 379912

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.82 5/188 12803
/proc/meminfo: memFree=17079692/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=389092 CPUtime=1062.31 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 97174 0 0 0 106196 35 0 0 25 0 1 0 471694802 398430208 96507 33554432000 134512640 135048876 4288053376 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 97273 96507 67 131 0 97140 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 389092

[startup+1122.3 s]
/proc/loadavg: 4.03 3.91 2.89 5/188 12805
/proc/meminfo: memFree=17033056/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=398920 CPUtime=1122.32 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 99623 0 0 0 112196 36 0 0 25 0 1 0 471694802 408494080 98956 33554432000 134512640 135048876 4288053376 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 99730 98956 67 131 0 99597 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 398920

[startup+1182.3 s]
/proc/loadavg: 4.05 3.94 2.97 5/188 12806
/proc/meminfo: memFree=16992488/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=410696 CPUtime=1182.31 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 102550 0 0 0 118194 37 0 0 25 0 1 0 471694802 420552704 101883 33554432000 134512640 135048876 4288053376 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 102674 101883 67 131 0 102541 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 410696

[startup+1242.3 s]
/proc/loadavg: 4.02 3.95 3.03 5/188 12808
/proc/meminfo: memFree=16959128/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=421608 CPUtime=1242.32 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 105273 0 0 0 124194 38 0 0 25 0 1 0 471694802 431726592 104606 33554432000 134512640 135048876 4288053376 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 105402 104606 67 131 0 105269 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 421608



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.09 4/186 12811
/proc/meminfo: memFree=17510304/32951132 swapFree=67111528/67111528
[pid=12754] ppid=12752 vsize=429276 CPUtime=1300.02 cores=4,6
/proc/12754/stat : 12754 (minisat_noasser) R 12752 12754 12714 0 -1 4202496 107169 0 0 0 129964 38 0 0 25 0 1 0 471694802 439578624 106502 33554432000 134512640 135048876 4288053376 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12754/statm: 107319 106502 67 131 0 107186 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 429276

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): 1300.05
CPU user time (s): 1299.64
CPU system time (s): 0.408937
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 429276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.64
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107169
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= 1044

runsolver used 2.23266 second user time and 4.87026 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-24 01:22:32
IDJOB=3273276
IDBENCH=71385
IDSOLVER=1676
FILE ID=node131/3273276-1303600951
RUNJOBID= node131-1303600950-12733
PBS_JOBID= 13150611
Free space on /tmp= 71996 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes1.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273276-1303600951/watcher-3273276-1303600951 -o /tmp/evaluation-result-3273276-1303600951/solver-3273276-1303600951 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273276-1303600951.cnf

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

MD5SUM BENCH= 836d368f7cf78173b8e7f8b131296e2f
RANDOM SEED=2001213922

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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:     32951132 kB
MemFree:      18548076 kB
Buffers:        994540 kB
Cached:       12813600 kB
SwapCached:          0 kB
Active:        4289080 kB
Inactive:      9601284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18548076 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9552 kB
Writeback:          12 kB
AnonPages:       81440 kB
Mapped:          15644 kB
Slab:           450604 kB
PageTables:       4916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   225036 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71992 MiB
End job on node131 at 2011-04-24 01:44:14