Trace number 3274979

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 5000.13 4999.94

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2400c266431g3.cnf
MD5SUM231f625a25c77518fbce98fe99f807b5
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                                               |
0.02/0.08	c |  Parsing time:         0.08         s                                       |
5.69/5.70	c ============================[ Search Statistics ]==============================
5.69/5.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.69/5.70	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.69/5.70	c ===============================================================================
5.69/5.70	c |         0 |    2325   254497   760796 |    84832        0    nan |  0.000 % |
5.69/5.73	c |       100 |    2325   254497   760796 |    93315      100    259 |  0.000 % |
5.69/5.75	c |       252 |    2325   254497   760796 |   102647      252    216 |  0.000 % |
5.69/5.77	c |       479 |    2325   254497   760796 |   112911      479    220 |  0.000 % |
5.79/5.82	c |       818 |    2325   254497   760796 |   124203      818    240 |  0.000 % |
5.89/5.90	c |      1324 |    2325   254497   760796 |   136623     1324    254 |  0.000 % |
5.99/6.02	c |      2083 |    2325   254497   760796 |   150285     2083    266 |  0.000 % |
6.19/6.21	c |      3224 |    2325   254497   760796 |   165314     3224    274 |  0.000 % |
6.50/6.51	c |      4934 |    2325   254497   760796 |   181845     4934    262 |  0.000 % |
6.99/7.06	c |      7500 |    2325   254497   760796 |   200030     7500    269 |  0.000 % |
7.79/7.89	c |     11346 |    2325   254497   760796 |   220033    11346    265 |  0.000 % |
9.29/9.38	c |     17112 |    2325   254497   760796 |   242036    17112    274 |  0.000 % |
12.39/12.42	c |     25761 |    2325   254497   760796 |   266240    25761    270 |  0.000 % |
17.19/17.23	c |     38735 |    2325   254497   760796 |   292864    38735    264 |  0.000 % |
29.10/29.13	c |     58197 |    2325   254497   760796 |   322150    58197    269 |  0.000 % |
54.59/54.60	c |     87390 |    2325   254497   760796 |   354365    87390    276 |  0.000 % |
92.19/92.26	c |    131181 |    2325   254497   760796 |   389802   131181    263 |  0.000 % |
182.29/182.34	c |    196865 |    2325   254497   760796 |   428782   196865    253 |  0.000 % |
349.71/349.78	c |    295391 |    2325   254497   760796 |   471660   295391    255 |  0.000 % |
869.22/869.22	c |    443180 |    2325   254497   760796 |   518826   443180    260 |  0.000 % |
1511.94/1511.97	c |    664864 |    2325   254497   760796 |   570709   169482    258 |  0.000 % |
3299.62/3299.57	c |    997392 |    2325   254497   760796 |   627780   502010    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-3274979-1303635252/watcher-3274979-1303635252 -o /tmp/evaluation-result-3274979-1303635252/solver-3274979-1303635252 -C 5000 -W 5000 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274979-1303635252.cnf 

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

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 13022
/proc/meminfo: memFree=20330024/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=2604 CPUtime=0 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 588 0 0 0 0 0 0 0 20 0 1 0 475124846 2666496 544 33554432000 134512640 135048876 4289693472 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 651 544 50 131 0 518 0

[startup+0.0290529 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 13022
/proc/meminfo: memFree=20330024/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=6352 CPUtime=0.02 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 1519 0 0 0 2 0 0 0 20 0 1 0 475124846 6504448 1475 33554432000 134512640 135048876 4289693472 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 1621 1477 50 131 0 1488 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6352

[startup+0.101042 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 13022
/proc/meminfo: memFree=20330024/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=16104 CPUtime=0.09 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 3891 0 0 0 9 0 0 0 20 0 1 0 475124846 16490496 3847 33554432000 134512640 135048876 4289693472 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 4026 3847 62 131 0 3893 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16104

[startup+0.301003 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 13022
/proc/meminfo: memFree=20330024/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=16104 CPUtime=0.29 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 3891 0 0 0 29 0 0 0 21 0 1 0 475124846 16490496 3847 33554432000 134512640 135048876 4289693472 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 4026 3847 62 131 0 3893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16104

[startup+0.700871 s]
/proc/loadavg: 0.00 0.00 0.00 3/177 13022
/proc/meminfo: memFree=20330024/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=16500 CPUtime=0.69 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 4001 0 0 0 69 0 0 0 22 0 1 0 475124846 16896000 3957 33554432000 134512640 135048876 4289693472 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 4125 3957 62 131 0 3992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16500

[startup+1.50071 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 13023
/proc/meminfo: memFree=20308076/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=21452 CPUtime=1.49 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 5119 0 0 0 149 0 0 0 25 0 1 0 475124846 21966848 5075 33554432000 134512640 135048876 4289693472 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 5363 5075 62 131 0 5230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21452

[startup+3.10041 s]
/proc/loadavg: 0.16 0.03 0.01 3/178 13023
/proc/meminfo: memFree=20303120/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=21452 CPUtime=3.09 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 5159 0 0 0 309 0 0 0 25 0 1 0 475124846 21966848 5115 33554432000 134512640 135048876 4289693472 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 5363 5115 62 131 0 5230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21452

[startup+6.3008 s]
/proc/loadavg: 0.31 0.07 0.02 3/178 13024
/proc/meminfo: memFree=20295804/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=18848 CPUtime=6.29 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 5257 0 0 0 629 0 0 0 25 0 1 0 475124846 19300352 4589 33554432000 134512640 135048876 4289693472 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 4712 4589 67 131 0 4579 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18848

[startup+12.7006 s]
/proc/loadavg: 0.44 0.10 0.03 3/178 13024
/proc/meminfo: memFree=20265208/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=44012 CPUtime=12.69 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 11541 0 0 0 1268 1 0 0 25 0 1 0 475124846 45068288 10873 33554432000 134512640 135048876 4289693472 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 11003 10873 67 131 0 10870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44012

[startup+25.5001 s]
/proc/loadavg: 0.68 0.16 0.05 3/178 13024
/proc/meminfo: memFree=20221160/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=72924 CPUtime=25.49 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 18757 0 0 0 2547 2 0 0 25 0 1 0 475124846 74674176 18089 33554432000 134512640 135048876 4289693472 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 18231 18089 67 131 0 18098 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72924

[startup+51.1003 s]
/proc/loadavg: 1.20 0.33 0.11 3/178 13025
/proc/meminfo: memFree=20184264/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=109524 CPUtime=51.09 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 27904 0 0 0 5105 4 0 0 25 0 1 0 475124846 112152576 27236 33554432000 134512640 135048876 4289693472 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 27381 27236 67 131 0 27248 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 109524

[startup+102.306 s]
/proc/loadavg: 1.65 0.59 0.21 3/178 13026
/proc/meminfo: memFree=20117044/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=165944 CPUtime=102.3 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 41943 0 0 0 10222 8 0 0 25 0 1 0 475124846 169926656 41275 33554432000 134512640 135048876 4289693472 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 41486 41275 67 131 0 41353 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 165944

[startup+162.301 s]
/proc/loadavg: 1.87 0.84 0.32 3/178 13028
/proc/meminfo: memFree=20068304/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=208484 CPUtime=162.29 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 52557 0 0 0 16217 12 0 0 25 0 1 0 475124846 213487616 51889 33554432000 134512640 135048876 4289693472 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 52121 51889 67 131 0 51988 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 208484

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/178 13029
/proc/meminfo: memFree=20025256/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=250312 CPUtime=222.3 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 62921 0 0 0 22214 16 0 0 25 0 1 0 475124846 256319488 62253 33554432000 134512640 135048876 4289693472 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 62578 62253 67 131 0 62445 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 250312

[startup+282.3 s]
/proc/loadavg: 1.98 1.22 0.52 3/178 13031
/proc/meminfo: memFree=19983452/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=289304 CPUtime=282.31 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 72692 0 0 0 28211 20 0 0 25 0 1 0 475124846 296247296 72024 33554432000 134512640 135048876 4289693472 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 72326 72024 67 131 0 72193 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 289304

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.61 3/178 13033
/proc/meminfo: memFree=19943380/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=321232 CPUtime=342.31 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 80695 0 0 0 34207 24 0 0 25 0 1 0 475124846 328941568 80027 33554432000 134512640 135048876 4289693472 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 80308 80027 67 131 0 80175 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 321232

[startup+402.3 s]
/proc/loadavg: 1.99 1.47 0.69 3/178 13034
/proc/meminfo: memFree=19918056/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=343312 CPUtime=402.31 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 86036 0 0 0 40204 27 0 0 25 0 1 0 475124846 351551488 85368 33554432000 134512640 135048876 4289693472 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 85828 85368 67 131 0 85695 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 343312

[startup+462.301 s]
/proc/loadavg: 2.03 1.58 0.77 3/178 13045
/proc/meminfo: memFree=19897352/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=363604 CPUtime=462.3 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 91082 0 0 0 46201 29 0 0 25 0 1 0 475124846 372330496 90414 33554432000 134512640 135048876 4289693472 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 90901 90414 67 131 0 90768 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 363604

[startup+522.3 s]
/proc/loadavg: 2.01 1.65 0.85 3/178 13046
/proc/meminfo: memFree=19873644/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=381392 CPUtime=522.31 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 95513 0 0 0 52199 32 0 0 25 0 1 0 475124846 390545408 94845 33554432000 134512640 135048876 4289693472 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 95348 94845 67 131 0 95215 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 381392

[startup+582.301 s]
/proc/loadavg: 2.08 1.73 0.92 3/178 13048
/proc/meminfo: memFree=19852544/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=399304 CPUtime=582.31 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 100003 0 0 0 58196 35 0 0 25 0 1 0 475124846 408887296 99335 33554432000 134512640 135048876 4289693472 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 99826 99335 67 131 0 99693 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 399304


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13153
/proc/meminfo: memFree=19539152/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=658116 CPUtime=4062.45 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 163846 0 0 0 406173 72 0 0 25 0 1 0 475124846 673910784 163154 33554432000 134512640 135048876 4289693472 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 164529 163154 67 131 0 164396 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 658116

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13154
/proc/meminfo: memFree=19532320/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=665196 CPUtime=4122.45 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 165570 0 0 0 412171 74 0 0 25 0 1 0 475124846 681160704 164878 33554432000 134512640 135048876 4289693472 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 166299 164878 67 131 0 166166 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 665196

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13156
/proc/meminfo: memFree=19521020/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=674524 CPUtime=4182.45 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 167848 0 0 0 418170 75 0 0 25 0 1 0 475124846 690712576 167156 33554432000 134512640 135048876 4289693472 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 168631 167156 67 131 0 168498 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 674524

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13161
/proc/meminfo: memFree=19508164/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=680340 CPUtime=4242.46 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 169236 0 0 0 424169 77 0 0 25 0 1 0 475124846 696668160 168544 33554432000 134512640 135048876 4289693472 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 170085 168544 67 131 0 169952 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 680340

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13162
/proc/meminfo: memFree=19503684/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=684588 CPUtime=4302.46 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 170304 0 0 0 430169 77 0 0 25 0 1 0 475124846 701018112 169612 33554432000 134512640 135048876 4289693472 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 171147 169612 67 131 0 171014 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 684588

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13164
/proc/meminfo: memFree=19495232/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=692652 CPUtime=4362.46 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 172287 0 0 0 436168 78 0 0 25 0 1 0 475124846 709275648 171586 33554432000 134512640 135048876 4289693472 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 173163 171586 67 131 0 173030 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 692652

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13165
/proc/meminfo: memFree=19487028/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=701012 CPUtime=4422.46 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 174376 0 0 0 442166 80 0 0 25 0 1 0 475124846 717836288 173675 33554432000 134512640 135048876 4289693472 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 175253 173675 67 131 0 175120 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 701012

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13167
/proc/meminfo: memFree=19481056/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=706972 CPUtime=4482.46 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 175837 0 0 0 448165 81 0 0 25 0 1 0 475124846 723939328 175136 33554432000 134512640 135048876 4289693472 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 176743 175136 67 131 0 176610 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 706972

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13169
/proc/meminfo: memFree=19476196/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=711508 CPUtime=4542.47 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 176972 0 0 0 454165 82 0 0 25 0 1 0 475124846 728584192 176271 33554432000 134512640 135048876 4289693472 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 177877 176271 67 131 0 177744 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 711508

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13170
/proc/meminfo: memFree=19471460/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=716304 CPUtime=4602.48 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 178146 0 0 0 460165 83 0 0 25 0 1 0 475124846 733495296 177445 33554432000 134512640 135048876 4289693472 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 179076 177445 67 131 0 178943 0
Current children cumulated CPU time (s) 4602.48
Current children cumulated vsize (KiB) 716304

[startup+4662.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/178 13172
/proc/meminfo: memFree=19465244/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=722368 CPUtime=4662.47 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 179693 0 0 0 466163 84 0 0 25 0 1 0 475124846 739704832 178992 33554432000 134512640 135048876 4289693472 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 180592 178992 67 131 0 180459 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 722368

[startup+4722.31 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 13173
/proc/meminfo: memFree=19460136/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=726976 CPUtime=4722.47 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 180847 0 0 0 472163 84 0 0 25 0 1 0 475124846 744423424 180146 33554432000 134512640 135048876 4289693472 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 181744 180146 67 131 0 181611 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 726976

[startup+4782.3 s]
/proc/loadavg: 2.08 2.02 1.94 3/178 13175
/proc/meminfo: memFree=19457636/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=729380 CPUtime=4782.48 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 181438 0 0 0 478163 85 0 0 25 0 1 0 475124846 746885120 180737 33554432000 134512640 135048876 4289693472 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 182345 180737 67 131 0 182212 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 729380

[startup+4842.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 13177
/proc/meminfo: memFree=19456992/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=729380 CPUtime=4842.48 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 181442 0 0 0 484163 85 0 0 25 0 1 0 475124846 746885120 180741 33554432000 134512640 135048876 4289693472 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 182345 180741 67 131 0 182212 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 729380

[startup+4902.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 13178
/proc/meminfo: memFree=19456972/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=729380 CPUtime=4902.48 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 181457 0 0 0 490163 85 0 0 25 0 1 0 475124846 746885120 180756 33554432000 134512640 135048876 4289693472 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 182345 180756 67 131 0 182212 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 729380

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 13180
/proc/meminfo: memFree=19457448/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=729380 CPUtime=4962.48 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 181457 0 0 0 496163 85 0 0 25 0 1 0 475124846 746885120 180756 33554432000 134512640 135048876 4289693472 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 182345 180756 67 131 0 182212 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 729380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 13182
/proc/meminfo: memFree=19608232/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=729380 CPUtime=5000.09 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 181457 0 0 0 499924 85 0 0 25 0 1 0 475124846 746885120 180756 33554432000 134512640 135048876 4289693472 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 182345 180756 67 131 0 182212 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 729380

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.94 2/177 13182
/proc/meminfo: memFree=19608232/32950928 swapFree=67111524/67111528
[pid=13022] ppid=13020 vsize=729380 CPUtime=5000.09 cores=1,3,5,7
/proc/13022/stat : 13022 (minisat_noasser) R 13020 13022 12984 0 -1 4202496 181457 0 0 0 499924 85 0 0 25 0 1 0 475124846 746885120 180756 33554432000 134512640 135048876 4289693472 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/13022/statm: 182345 180756 67 131 0 182212 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 729380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.13
CPU user time (s): 4999.25
CPU system time (s): 0.885865
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 729380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.25
system time used= 0.885865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181457
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= 5619

runsolver used 7.8698 second user time and 17.0974 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-24 10:54:12
IDJOB=3274979
IDBENCH=71269
IDSOLVER=1678
FILE ID=node127/3274979-1303635252
RUNJOBID= node127-1303635250-13003
PBS_JOBID= 13150721
Free space on /tmp= 71428 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2400c266431g3.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274979-1303635252/watcher-3274979-1303635252 -o /tmp/evaluation-result-3274979-1303635252/solver-3274979-1303635252 -C 5000 -W 5000 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274979-1303635252.cnf

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

MD5SUM BENCH= 231f625a25c77518fbce98fe99f807b5
RANDOM SEED=763292045

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20330304 kB
Buffers:       2388188 kB
Cached:        9615756 kB
SwapCached:          4 kB
Active:        8230060 kB
Inactive:      3842488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20330304 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6828 kB
Writeback:          12 kB
AnonPages:       67572 kB
Mapped:          14876 kB
Slab:           483884 kB
PageTables:       4656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   211348 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= 71428 MiB
End job on node127 at 2011-04-24 12:17:34