Trace number 3275054

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) 5000.07 4999.94

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes7.cnf
MD5SUM92e61742efd2e322c59b4442206bebf1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  2400                                                 |
0.00/0.00	c |  Number of clauses:    266431                                               |
0.00/0.08	c |  Parsing time:         0.08         s                                       |
5.69/5.73	c ============================[ Search Statistics ]==============================
5.69/5.73	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.69/5.73	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.69/5.73	c ===============================================================================
5.69/5.73	c |         0 |    2325   254991   764631 |    84997        0    nan |  0.000 % |
5.69/5.75	c |       102 |    2325   254991   764631 |    93496      102    241 |  0.000 % |
5.69/5.77	c |       252 |    2325   254991   764631 |   102846      252    254 |  0.000 % |
5.79/5.81	c |       480 |    2325   254991   764631 |   113131      480    263 |  0.000 % |
5.79/5.86	c |       817 |    2325   254991   764631 |   124444      817    268 |  0.000 % |
5.89/5.93	c |      1323 |    2325   254991   764631 |   136888     1323    251 |  0.000 % |
5.99/6.05	c |      2083 |    2325   254991   764631 |   150577     2083    244 |  0.000 % |
6.19/6.24	c |      3222 |    2325   254991   764631 |   165635     3222    249 |  0.000 % |
6.49/6.53	c |      4932 |    2325   254991   764631 |   182198     4932    261 |  0.000 % |
7.09/7.11	c |      7494 |    2325   254991   764631 |   200418     7494    274 |  0.000 % |
8.09/8.18	c |     11338 |    2325   254991   764631 |   220460    11338    271 |  0.000 % |
10.19/10.27	c |     17106 |    2325   254991   764631 |   242506    17106    279 |  0.000 % |
13.49/13.53	c |     25755 |    2325   254991   764631 |   266756    25755    277 |  0.000 % |
18.89/18.96	c |     38730 |    2325   254991   764631 |   293432    38730    275 |  0.000 % |
29.30/29.38	c |     58194 |    2325   254991   764631 |   322775    58194    272 |  0.000 % |
53.90/53.91	c |     87387 |    2325   254991   764631 |   355053    87387    268 |  0.000 % |
122.00/122.00	c |    131178 |    2325   254991   764631 |   390558   131178    265 |  0.000 % |
271.50/271.54	c |    196869 |    2325   254991   764631 |   429614   196869    264 |  0.000 % |
558.40/558.45	c |    295398 |    2325   254991   764631 |   472576   295398    264 |  0.000 % |
1408.83/1408.86	c |    443187 |    2325   254991   764631 |   519833   443187    266 |  0.000 % |
2190.65/2190.64	c |    664870 |    2325   254991   764631 |   571817   170384    257 |  0.000 % |
3987.79/3987.71	c |    997395 |    2325   254991   764631 |   628999   502909    263 |  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-3275054-1303635255/watcher-3275054-1303635255 -o /tmp/evaluation-result-3275054-1303635255/solver-3275054-1303635255 -C 5000 -W 5000 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275054-1303635255.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: 0.08 0.02 0.01 2/177 1595
/proc/meminfo: memFree=21398456/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=2160 CPUtime=0 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 481 0 0 0 0 0 0 0 21 0 1 0 475125329 2211840 437 33554432000 134512640 135048876 4294077840 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 540 437 50 131 0 407 0

[startup+0.00719502 s]
/proc/loadavg: 0.08 0.02 0.01 2/177 1595
/proc/meminfo: memFree=21398456/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=2732 CPUtime=0 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 631 0 0 0 0 0 0 0 21 0 1 0 475125329 2797568 587 33554432000 134512640 135048876 4294077840 18446744073709551615 134680088 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 683 588 50 131 0 550 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2732

[startup+0.100233 s]
/proc/loadavg: 0.08 0.02 0.01 2/177 1595
/proc/meminfo: memFree=21398456/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=15972 CPUtime=0.09 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 3867 0 0 0 9 0 0 0 21 0 1 0 475125329 16355328 3823 33554432000 134512640 135048876 4294077840 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 3993 3823 62 131 0 3860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15972

[startup+0.3012 s]
/proc/loadavg: 0.08 0.02 0.01 2/177 1595
/proc/meminfo: memFree=21398456/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=15972 CPUtime=0.29 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 3867 0 0 0 29 0 0 0 22 0 1 0 475125329 16355328 3823 33554432000 134512640 135048876 4294077840 18446744073709551615 134529668 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 3993 3823 62 131 0 3860 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15972

[startup+0.701122 s]
/proc/loadavg: 0.08 0.02 0.01 2/177 1595
/proc/meminfo: memFree=21398456/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=16500 CPUtime=0.69 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 4000 0 0 0 69 0 0 0 24 0 1 0 475125329 16896000 3956 33554432000 134512640 135048876 4294077840 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 4125 3956 62 131 0 3992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16500

[startup+1.50098 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 1596
/proc/meminfo: memFree=21379116/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=21452 CPUtime=1.49 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 5116 0 0 0 149 0 0 0 25 0 1 0 475125329 21966848 5072 33554432000 134512640 135048876 4294077840 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 5363 5072 62 131 0 5230 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21452

[startup+3.10065 s]
/proc/loadavg: 0.08 0.02 0.01 3/178 1596
/proc/meminfo: memFree=21377504/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=21452 CPUtime=3.09 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 5155 0 0 0 309 0 0 0 25 0 1 0 475125329 21966848 5111 33554432000 134512640 135048876 4294077840 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 5363 5111 62 131 0 5230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21452

[startup+6.30113 s]
/proc/loadavg: 0.23 0.05 0.02 3/178 1596
/proc/meminfo: memFree=21368316/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=18716 CPUtime=6.29 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 5223 0 0 0 629 0 0 0 25 0 1 0 475125329 19165184 4555 33554432000 134512640 135048876 4294077840 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 4679 4555 67 131 0 4546 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18716

[startup+12.701 s]
/proc/loadavg: 0.37 0.08 0.03 3/178 1597
/proc/meminfo: memFree=21334460/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=41972 CPUtime=12.69 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 11042 0 0 0 1268 1 0 0 25 0 1 0 475125329 42979328 10374 33554432000 134512640 135048876 4294077840 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 10493 10374 67 131 0 10360 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41972

[startup+25.5007 s]
/proc/loadavg: 0.73 0.18 0.06 3/178 1597
/proc/meminfo: memFree=21282016/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=71284 CPUtime=25.49 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 18345 0 0 0 2547 2 0 0 25 0 1 0 475125329 72994816 17677 33554432000 134512640 135048876 4294077840 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 17821 17677 67 131 0 17688 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71284

[startup+51.1011 s]
/proc/loadavg: 1.16 0.32 0.11 3/178 1598
/proc/meminfo: memFree=21216484/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=108160 CPUtime=51.1 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 27553 0 0 0 5105 5 0 0 25 0 1 0 475125329 110755840 26885 33554432000 134512640 135048876 4294077840 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 27040 26885 67 131 0 26907 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 108160

[startup+102.306 s]
/proc/loadavg: 1.68 0.59 0.21 3/178 1599
/proc/meminfo: memFree=21132648/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=148212 CPUtime=102.29 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 37539 0 0 0 10222 7 0 0 25 0 1 0 475125329 151769088 36871 33554432000 134512640 135048876 4294077840 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 37053 36871 67 131 0 36920 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 148212

[startup+162.3 s]
/proc/loadavg: 1.88 0.85 0.32 3/178 1601
/proc/meminfo: memFree=21052512/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=181876 CPUtime=162.29 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 45868 0 0 0 16219 10 0 0 25 0 1 0 475125329 186241024 45200 33554432000 134512640 135048876 4294077840 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 45469 45200 67 131 0 45336 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 181876

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/178 1602
/proc/meminfo: memFree=20991352/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=212336 CPUtime=222.3 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 53458 0 0 0 22217 13 0 0 25 0 1 0 475125329 217432064 52790 33554432000 134512640 135048876 4294077840 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 53084 52790 67 131 0 52951 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 212336

[startup+282.301 s]
/proc/loadavg: 1.98 1.22 0.52 3/178 1604
/proc/meminfo: memFree=20947048/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=234932 CPUtime=282.3 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 59128 0 0 0 28216 14 0 0 25 0 1 0 475125329 240570368 58460 33554432000 134512640 135048876 4294077840 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 58733 58460 67 131 0 58600 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 234932

[startup+342.3 s]
/proc/loadavg: 1.99 1.36 0.61 3/178 1605
/proc/meminfo: memFree=20902276/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=255384 CPUtime=342.3 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 64120 0 0 0 34214 16 0 0 25 0 1 0 475125329 261513216 63452 33554432000 134512640 135048876 4294077840 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 63846 63452 67 131 0 63713 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 255384

[startup+402.301 s]
/proc/loadavg: 1.99 1.48 0.69 3/178 1607
/proc/meminfo: memFree=20859720/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=276256 CPUtime=402.3 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 69303 0 0 0 40212 18 0 0 25 0 1 0 475125329 282886144 68635 33554432000 134512640 135048876 4294077840 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 69064 68635 67 131 0 68931 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 276256

[startup+462.301 s]
/proc/loadavg: 2.03 1.58 0.78 3/178 1618
/proc/meminfo: memFree=20815604/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=295316 CPUtime=462.3 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 74040 0 0 0 46210 20 0 0 25 0 1 0 475125329 302403584 73372 33554432000 134512640 135048876 4294077840 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 73829 73372 67 131 0 73696 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 295316

[startup+522.301 s]
/proc/loadavg: 2.01 1.66 0.85 3/178 1619
/proc/meminfo: memFree=20768948/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=322428 CPUtime=522.31 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 80798 0 0 0 52208 23 0 0 25 0 1 0 475125329 330166272 80130 33554432000 134512640 135048876 4294077840 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 80607 80130 67 131 0 80474 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 322428

[startup+582.3 s]
/proc/loadavg: 2.00 1.72 0.92 3/178 1623
/proc/meminfo: memFree=20723796/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=344092 CPUtime=582.3 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 86174 0 0 0 58205 25 0 0 25 0 1 0 475125329 352350208 85506 33554432000 134512640 135048876 4294077840 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 86023 85506 67 131 0 85890 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 344092


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

[startup+4062.31 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 1726
/proc/meminfo: memFree=20184764/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=600980 CPUtime=4062.41 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 149513 0 0 0 406186 55 0 0 25 0 1 0 475125329 615403520 148837 33554432000 134512640 135048876 4294077840 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 150245 148837 67 131 0 150112 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 600980

[startup+4122.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 1727
/proc/meminfo: memFree=20167760/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=603440 CPUtime=4122.4 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 150000 0 0 0 412185 55 0 0 25 0 1 0 475125329 617922560 149324 33554432000 134512640 135048876 4294077840 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 150860 149324 67 131 0 150727 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 603440

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1731
/proc/meminfo: memFree=20145788/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=608228 CPUtime=4182.39 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 151163 0 0 0 418184 55 0 0 25 0 1 0 475125329 622825472 150487 33554432000 134512640 135048876 4294077840 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 152057 150487 67 131 0 151924 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 608228

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1733
/proc/meminfo: memFree=20124440/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=616836 CPUtime=4242.4 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 153232 0 0 0 424184 56 0 0 25 0 1 0 475125329 631640064 152548 33554432000 134512640 135048876 4294077840 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 154209 152548 67 131 0 154076 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 616836

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1735
/proc/meminfo: memFree=20113024/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=621728 CPUtime=4302.4 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 154459 0 0 0 430183 57 0 0 25 0 1 0 475125329 636649472 153775 33554432000 134512640 135048876 4294077840 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 155432 153775 67 131 0 155299 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 621728

[startup+4362.3 s]
/proc/loadavg: 2.05 2.01 1.94 3/178 1737
/proc/meminfo: memFree=20108164/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=626740 CPUtime=4362.4 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 155647 0 0 0 436183 57 0 0 25 0 1 0 475125329 641781760 154963 33554432000 134512640 135048876 4294077840 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 156685 154963 67 131 0 156552 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 626740

[startup+4422.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 1738
/proc/meminfo: memFree=20100460/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=634908 CPUtime=4422.4 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 157589 0 0 0 442182 58 0 0 25 0 1 0 475125329 650145792 156897 33554432000 134512640 135048876 4294077840 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 158727 156897 67 131 0 158594 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 634908

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1740
/proc/meminfo: memFree=20095860/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=639376 CPUtime=4482.41 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 158724 0 0 0 448182 59 0 0 25 0 1 0 475125329 654721024 158032 33554432000 134512640 135048876 4294077840 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 159844 158032 67 131 0 159711 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 639376

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1741
/proc/meminfo: memFree=20091628/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=643964 CPUtime=4542.41 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 159880 0 0 0 454182 59 0 0 25 0 1 0 475125329 659419136 159188 33554432000 134512640 135048876 4294077840 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 160991 159188 67 131 0 160858 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 643964

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1743
/proc/meminfo: memFree=20085532/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=649580 CPUtime=4602.42 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 161233 0 0 0 460182 60 0 0 25 0 1 0 475125329 665169920 160541 33554432000 134512640 135048876 4294077840 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 162395 160541 67 131 0 162262 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 649580

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1745
/proc/meminfo: memFree=20080672/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=654364 CPUtime=4662.41 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 162412 0 0 0 466181 60 0 0 25 0 1 0 475125329 670068736 161720 33554432000 134512640 135048876 4294077840 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 163591 161720 67 131 0 163458 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 654364

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1746
/proc/meminfo: memFree=20075568/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=659668 CPUtime=4722.42 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 163748 0 0 0 472181 61 0 0 25 0 1 0 475125329 675500032 163056 33554432000 134512640 135048876 4294077840 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 164917 163056 67 131 0 164784 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 659668

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1748
/proc/meminfo: memFree=20070580/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=664584 CPUtime=4782.42 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 164959 0 0 0 478180 62 0 0 25 0 1 0 475125329 680534016 164267 33554432000 134512640 135048876 4294077840 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 166146 164267 67 131 0 166013 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 664584

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1749
/proc/meminfo: memFree=20065596/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=669856 CPUtime=4842.41 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 166271 0 0 0 484178 63 0 0 25 0 1 0 475125329 685932544 165579 33554432000 134512640 135048876 4294077840 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 167464 165579 67 131 0 167331 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 669856

[startup+4902.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/178 1751
/proc/meminfo: memFree=20060740/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=674952 CPUtime=4902.41 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 167545 0 0 0 490178 63 0 0 25 0 1 0 475125329 691150848 166853 33554432000 134512640 135048876 4294077840 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 168738 166853 67 131 0 168605 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 674952

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 1753
/proc/meminfo: memFree=20055000/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=680592 CPUtime=4962.42 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 168879 0 0 0 496178 64 0 0 25 0 1 0 475125329 696926208 168187 33554432000 134512640 135048876 4294077840 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 170148 168187 67 131 0 170015 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 680592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.93 1.99 1.94 2/176 1755
/proc/meminfo: memFree=20736752/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=683232 CPUtime=5000.03 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 169531 0 0 0 499938 65 0 0 25 0 1 0 475125329 699629568 168839 33554432000 134512640 135048876 4294077840 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 170808 168839 67 131 0 170675 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 683232

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: 1.93 1.99 1.94 2/176 1755
/proc/meminfo: memFree=20736752/32950904 swapFree=67082284/67111528
[pid=1595] ppid=1593 vsize=683232 CPUtime=5000.03 cores=0,2,4,6
/proc/1595/stat : 1595 (minisat_noasser) R 1593 1595 1557 0 -1 4202496 169531 0 0 0 499938 65 0 0 25 0 1 0 475125329 699629568 168839 33554432000 134512640 135048876 4294077840 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1595/statm: 170808 168839 67 131 0 170675 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 683232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.07
CPU user time (s): 4999.39
CPU system time (s): 0.681896
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 683232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.38
system time used= 0.681896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 169531
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= 5528

runsolver used 8.78066 second user time and 16.5285 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-24 10:54:16
IDJOB=3275054
IDBENCH=71353
IDSOLVER=1678
FILE ID=node121/3275054-1303635255
RUNJOBID= node121-1303635250-1575
PBS_JOBID= 13150727
Free space on /tmp= 72212 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes7.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275054-1303635255/watcher-3275054-1303635255 -o /tmp/evaluation-result-3275054-1303635255/solver-3275054-1303635255 -C 5000 -W 5000 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275054-1303635255.cnf

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

MD5SUM BENCH= 92e61742efd2e322c59b4442206bebf1
RANDOM SEED=630012233

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      21398480 kB
Buffers:       2138232 kB
Cached:        8850724 kB
SwapCached:       2776 kB
Active:        8370600 kB
Inactive:      2674416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21398480 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            9200 kB
Writeback:           0 kB
AnonPages:       52868 kB
Mapped:          14120 kB
Slab:           443920 kB
PageTables:       4508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   224456 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= 72212 MiB
End job on node121 at 2011-04-24 12:17:38