Trace number 3275084

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) 5000.1 4999.95

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2640c305320gyes5.cnf
MD5SUMf892a2bda6fe6aec6f2fcb4e1c541df8
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

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:  2640                                                 |
0.00/0.00	c |  Number of clauses:    305320                                               |
0.09/0.10	c |  Parsing time:         0.09         s                                       |
7.79/7.83	c ============================[ Search Statistics ]==============================
7.79/7.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.79/7.83	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.79/7.83	c ===============================================================================
7.79/7.83	c |         0 |    2560   292392   880904 |    97464        0    nan |  0.000 % |
7.79/7.85	c |       100 |    2560   292392   880904 |   107210      100    265 |  0.000 % |
7.79/7.88	c |       253 |    2560   292392   880904 |   117931      253    317 |  0.000 % |
7.89/7.93	c |       481 |    2560   292392   880904 |   129724      481    356 |  0.000 % |
7.89/7.99	c |       819 |    2560   292392   880904 |   142697      819    319 |  0.000 % |
7.99/8.08	c |      1326 |    2560   292392   880904 |   156966     1326    308 |  0.000 % |
8.19/8.23	c |      2087 |    2560   292392   880904 |   172663     2087    304 |  0.000 % |
8.39/8.47	c |      3226 |    2560   292392   880904 |   189929     3226    309 |  0.000 % |
8.89/8.92	c |      4934 |    2560   292392   880904 |   208922     4934    315 |  0.000 % |
9.59/9.68	c |      7496 |    2560   292392   880904 |   229815     7496    327 |  0.000 % |
10.79/10.86	c |     11342 |    2560   292392   880904 |   252796    11342    311 |  0.000 % |
12.89/12.92	c |     17108 |    2560   292392   880904 |   278076    17108    291 |  0.000 % |
15.49/15.57	c |     25758 |    2560   292392   880904 |   305883    25758    285 |  0.000 % |
21.69/21.75	c |     38733 |    2560   292392   880904 |   336472    38733    291 |  0.000 % |
33.89/33.97	c |     58197 |    2560   292392   880904 |   370119    58197    301 |  0.000 % |
52.19/52.22	c |     87389 |    2560   292392   880904 |   407131    87389    306 |  0.000 % |
101.09/101.18	c |    131180 |    2560   292392   880904 |   447844   131180    306 |  0.000 % |
222.59/222.66	c |    196867 |    2560   292392   880904 |   492628   196867    300 |  0.000 % |
493.81/493.80	c |    295393 |    2560   292392   880904 |   541891   295393    296 |  0.000 % |
960.42/960.45	c |    443183 |    2560   292392   880904 |   596080   443183    292 |  0.000 % |
1994.95/1994.90	c |    664869 |    2560   292392   880904 |   655689    88893    263 |  0.000 % |
3780.51/3780.49	c |    997394 |    2560   292392   880904 |   721257   421418    275 |  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: 977)

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-3275084-1307646844/watcher-3275084-1307646844 -o /tmp/evaluation-result-3275084-1307646844/solver-3275084-1307646844 -C 5000 -W 5000 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275084-1307646844.cnf 

running on 4 cores: 0,2,4,6

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: 2.00 2.00 2.06 2/177 5901
/proc/meminfo: memFree=32168336/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=2580 CPUtime=0 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 567 0 0 0 0 0 0 0 25 0 1 0 857099862 2641920 523 33554432000 134512640 135048876 4291509248 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 645 533 50 131 0 512 0

[startup+0.0619029 s]
/proc/loadavg: 2.00 2.00 2.06 2/177 5901
/proc/meminfo: memFree=32168336/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=11472 CPUtime=0.05 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 2736 0 0 0 5 0 0 0 25 0 1 0 857099862 11747328 2692 33554432000 134512640 135048876 4291509248 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 2868 2695 50 131 0 2735 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11472

[startup+0.100902 s]
/proc/loadavg: 2.00 2.00 2.06 2/177 5901
/proc/meminfo: memFree=32168336/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=17692 CPUtime=0.09 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 4353 0 0 0 9 0 0 0 25 0 1 0 857099862 18116608 4309 33554432000 134512640 135048876 4291509248 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 4456 4311 50 131 0 4323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17692

[startup+0.300855 s]
/proc/loadavg: 2.00 2.00 2.06 2/177 5901
/proc/meminfo: memFree=32168336/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=17952 CPUtime=0.29 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 4411 0 0 0 29 0 0 0 25 0 1 0 857099862 18382848 4367 33554432000 134512640 135048876 4291509248 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 4488 4367 62 131 0 4355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17952

[startup+0.700796 s]
/proc/loadavg: 2.00 2.00 2.06 2/177 5901
/proc/meminfo: memFree=32168336/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=17952 CPUtime=0.69 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 4411 0 0 0 69 0 0 0 25 0 1 0 857099862 18382848 4367 33554432000 134512640 135048876 4291509248 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 4488 4367 62 131 0 4355 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17952

[startup+1.50065 s]
/proc/loadavg: 2.00 2.00 2.06 3/178 5902
/proc/meminfo: memFree=32149604/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=24304 CPUtime=1.49 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 5790 0 0 0 149 0 0 0 25 0 1 0 857099862 24887296 5746 33554432000 134512640 135048876 4291509248 18446744073709551615 134523693 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 6076 5746 62 131 0 5943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24304

[startup+3.10035 s]
/proc/loadavg: 2.00 2.00 2.06 3/178 5902
/proc/meminfo: memFree=32145504/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=24304 CPUtime=3.09 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 5823 0 0 0 309 0 0 0 25 0 1 0 857099862 24887296 5779 33554432000 134512640 135048876 4291509248 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 6076 5779 62 131 0 5943 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24304

[startup+6.30076 s]
/proc/loadavg: 2.00 2.00 2.06 3/178 5902
/proc/meminfo: memFree=32144992/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=25672 CPUtime=6.29 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 5894 0 0 0 629 0 0 0 25 0 1 0 857099862 26288128 5850 33554432000 134512640 135048876 4291509248 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 6418 5850 62 131 0 6285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25672

[startup+12.7006 s]
/proc/loadavg: 2.07 2.02 2.07 3/178 5902
/proc/meminfo: memFree=32133864/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=36936 CPUtime=12.69 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 9770 0 0 0 1269 0 0 0 25 0 1 0 857099862 37822464 9010 33554432000 134512640 135048876 4291509248 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 9234 9010 67 131 0 9101 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36936

[startup+25.5002 s]
/proc/loadavg: 2.06 2.02 2.07 3/178 5903
/proc/meminfo: memFree=32097024/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=73044 CPUtime=25.49 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 18776 0 0 0 2546 3 0 0 25 0 1 0 857099862 74797056 18016 33554432000 134512640 135048876 4291509248 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 18261 18016 67 131 0 18128 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73044

[startup+51.1005 s]
/proc/loadavg: 2.04 2.01 2.06 3/178 5903
/proc/meminfo: memFree=32046760/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=123796 CPUtime=51.09 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 31470 0 0 0 5104 5 0 0 25 0 1 0 857099862 126767104 30710 33554432000 134512640 135048876 4291509248 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 30949 30710 67 131 0 30816 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123796

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 2.06 3/178 5905
/proc/meminfo: memFree=31986092/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=182344 CPUtime=102.29 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 46085 0 0 0 10220 9 0 0 25 0 1 0 857099862 186720256 45325 33554432000 134512640 135048876 4291509248 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 45586 45325 67 131 0 45453 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 182344

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.05 3/178 5906
/proc/meminfo: memFree=31950344/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=218552 CPUtime=162.29 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 55090 0 0 0 16217 12 0 0 25 0 1 0 857099862 223797248 54330 33554432000 134512640 135048876 4291509248 18446744073709551615 134548920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 54638 54330 67 131 0 54505 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 218552

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.05 3/178 5908
/proc/meminfo: memFree=31903060/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=259096 CPUtime=222.3 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 65246 0 0 0 22215 15 0 0 25 0 1 0 857099862 265314304 64486 33554432000 134512640 135048876 4291509248 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 64774 64486 67 131 0 64641 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 259096

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/178 5910
/proc/meminfo: memFree=31856532/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=299856 CPUtime=282.3 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 75303 0 0 0 28211 19 0 0 25 0 1 0 857099862 307052544 74543 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 74964 74543 67 131 0 74831 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 299856

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.04 3/178 5911
/proc/meminfo: memFree=31829076/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=323992 CPUtime=342.3 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 81314 0 0 0 34207 23 0 0 25 0 1 0 857099862 331767808 80554 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 80998 80554 67 131 0 80865 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 323992

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.03 3/178 5913
/proc/meminfo: memFree=31804856/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=347092 CPUtime=402.3 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 87120 0 0 0 40205 25 0 0 25 0 1 0 857099862 355422208 86360 33554432000 134512640 135048876 4291509248 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 86773 86360 67 131 0 86640 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 347092

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 5914
/proc/meminfo: memFree=31782492/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=369380 CPUtime=462.3 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 92668 0 0 0 46203 27 0 0 25 0 1 0 857099862 378245120 91908 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 92345 91908 67 131 0 92212 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 369380

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/178 5916
/proc/meminfo: memFree=31762124/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=389016 CPUtime=522.31 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 97593 0 0 0 52202 29 0 0 25 0 1 0 857099862 398352384 96833 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 97254 96833 67 131 0 97121 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 389016

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/178 5918
/proc/meminfo: memFree=31737408/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=413972 CPUtime=582.3 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 103676 0 0 0 58199 31 0 0 25 0 1 0 857099862 423907328 102916 33554432000 134512640 135048876 4291509248 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 103493 102916 67 131 0 103360 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 413972


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6061
/proc/meminfo: memFree=30951312/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=732536 CPUtime=4062.43 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 183014 0 0 0 406164 79 0 0 25 0 1 0 857099862 750116864 182254 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 183134 182254 67 131 0 183001 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 732536

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6063
/proc/meminfo: memFree=30935028/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=732536 CPUtime=4122.42 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 183021 0 0 0 412163 79 0 0 25 0 1 0 857099862 750116864 182261 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 183134 182261 67 131 0 183001 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 732536

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6065
/proc/meminfo: memFree=30932256/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=732536 CPUtime=4182.42 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 183022 0 0 0 418163 79 0 0 25 0 1 0 857099862 750116864 182262 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 183134 182262 67 131 0 183001 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 732536

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6066
/proc/meminfo: memFree=30932224/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=732536 CPUtime=4242.43 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 183022 0 0 0 424164 79 0 0 25 0 1 0 857099862 750116864 182262 33554432000 134512640 135048876 4291509248 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 183134 182262 67 131 0 183001 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 732536

[startup+4302.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 6071
/proc/meminfo: memFree=30931784/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=732536 CPUtime=4302.43 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 183022 0 0 0 430164 79 0 0 25 0 1 0 857099862 750116864 182262 33554432000 134512640 135048876 4291509248 18446744073709551615 134552428 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 183134 182262 67 131 0 183001 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 732536

[startup+4362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 6072
/proc/meminfo: memFree=30931780/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=732536 CPUtime=4362.43 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 183023 0 0 0 436164 79 0 0 25 0 1 0 857099862 750116864 182263 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 183134 182263 67 131 0 183001 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 732536

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6074
/proc/meminfo: memFree=30931744/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=732536 CPUtime=4422.43 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 183028 0 0 0 442164 79 0 0 25 0 1 0 857099862 750116864 182268 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 183134 182268 67 131 0 183001 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 732536

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6076
/proc/meminfo: memFree=30931576/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=732536 CPUtime=4482.43 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 183029 0 0 0 448164 79 0 0 25 0 1 0 857099862 750116864 182269 33554432000 134512640 135048876 4291509248 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 183134 182269 67 131 0 183001 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 732536

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6077
/proc/meminfo: memFree=30923484/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=741300 CPUtime=4542.43 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 185244 0 0 0 454162 81 0 0 25 0 1 0 857099862 759091200 184484 33554432000 134512640 135048876 4291509248 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 185325 184484 67 131 0 185192 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 741300

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6079
/proc/meminfo: memFree=30907684/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=756740 CPUtime=4602.44 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 189069 0 0 0 460161 83 0 0 25 0 1 0 857099862 774901760 188309 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 189185 188309 67 131 0 189052 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 756740

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6080
/proc/meminfo: memFree=30895236/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=769272 CPUtime=4662.44 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 192206 0 0 0 466159 85 0 0 25 0 1 0 857099862 787734528 191446 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 192318 191446 67 131 0 192185 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 769272

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6082
/proc/meminfo: memFree=30880928/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=783340 CPUtime=4722.44 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 195707 0 0 0 472158 86 0 0 25 0 1 0 857099862 802140160 194947 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 195835 194947 67 131 0 195702 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 783340

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6084
/proc/meminfo: memFree=30869600/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=794812 CPUtime=4782.44 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 198585 0 0 0 478156 88 0 0 25 0 1 0 857099862 813887488 197825 33554432000 134512640 135048876 4291509248 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 198703 197825 67 131 0 198570 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 794812

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6085
/proc/meminfo: memFree=30856660/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=807736 CPUtime=4842.44 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 201789 0 0 0 484154 90 0 0 25 0 1 0 857099862 827121664 201029 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 201934 201029 67 131 0 201801 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 807736

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6087
/proc/meminfo: memFree=30843464/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=820888 CPUtime=4902.44 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 205081 0 0 0 490153 91 0 0 25 0 1 0 857099862 840589312 204321 33554432000 134512640 135048876 4291509248 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 205222 204321 67 131 0 205089 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 820888

[startup+4962.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 6088
/proc/meminfo: memFree=30827920/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=836332 CPUtime=4962.44 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 208961 0 0 0 496151 93 0 0 25 0 1 0 857099862 856403968 208201 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 209083 208201 67 131 0 208950 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 836332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 6089
/proc/meminfo: memFree=30820704/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=844740 CPUtime=5000.06 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 210719 0 0 0 499912 94 0 0 25 0 1 0 857099862 865013760 209959 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 211185 209959 67 131 0 211052 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 844740

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: 2.02 2.01 2.00 3/178 6089
/proc/meminfo: memFree=30820704/32951124 swapFree=67053960/67111528
[pid=5901] ppid=5899 vsize=844740 CPUtime=5000.06 cores=0,2,4,6
/proc/5901/stat : 5901 (minisat_noasser) R 5899 5901 5749 0 -1 4202496 210719 0 0 0 499912 94 0 0 25 0 1 0 857099862 865013760 209959 33554432000 134512640 135048876 4291509248 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/5901/statm: 211185 209959 67 131 0 211052 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 844740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.1
CPU user time (s): 4999.12
CPU system time (s): 0.977851
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 844740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.12
system time used= 0.977851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210719
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= 6
involuntary context switches= 58884

runsolver used 9.2096 second user time and 17.3714 second system time

The end

Launcher Data 

Begin job on node142 at 2011-06-09 21:14:04
IDJOB=3275084
IDBENCH=71408
IDSOLVER=1678
FILE ID=node142/3275084-1307646844
RUNJOBID= node142-1307644617-5767
PBS_JOBID= 13549407
Free space on /tmp= 74144 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes5.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275084-1307646844/watcher-3275084-1307646844 -o /tmp/evaluation-result-3275084-1307646844/solver-3275084-1307646844 -C 5000 -W 5000 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275084-1307646844.cnf

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

MD5SUM BENCH= f892a2bda6fe6aec6f2fcb4e1c541df8
RANDOM SEED=1271615683

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32168856 kB
Buffers:        106524 kB
Cached:         364920 kB
SwapCached:      11412 kB
Active:         353428 kB
Inactive:       258656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32168856 kB
SwapTotal:    67111528 kB
SwapFree:     67053960 kB
Dirty:            5548 kB
Writeback:           0 kB
AnonPages:      138032 kB
Mapped:          13248 kB
Slab:           105288 kB
PageTables:       4912 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   330208 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= 74140 MiB
End job on node142 at 2011-06-09 22:37:26