Trace number 3275954

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 2007UNSAT 2569.33 2569.25

General information on the benchmark

NameSAT03/handmade/stanion/hwb/
hwb-n28-02-S818962541.shuffled-as.sat03-1628.cnf
MD5SUMd705043763df769aab1e385bbbc2b11e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1325.32
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of clauses896
Sum of the clauses size3042
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3514
Number of clauses of size 4368
Number of clauses of size 50
Number of clauses of size over 50

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:  184                                                  |
0.00/0.00	c |  Number of clauses:    896                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     129      786     3154 |      262        0    nan |  0.000 % |
0.00/0.00	c |       100 |     129      786     3154 |      288      100     21 |  0.003 % |
0.00/0.00	c |       251 |     129      786     3154 |      317      251     20 |  0.003 % |
0.00/0.00	c |       476 |     129      786     3154 |      348      285     17 |  0.003 % |
0.00/0.01	c |       815 |     129      786     3154 |      383      217     14 |  0.003 % |
0.00/0.01	c |      1323 |     129      786     3154 |      421      283     13 |  0.003 % |
0.00/0.02	c |      2082 |     129      786     3154 |      464      338     13 |  0.003 % |
0.00/0.04	c |      3222 |     129      786     3154 |      510      474     16 |  0.003 % |
0.00/0.06	c |      4932 |     129      786     3154 |      561      546     16 |  0.003 % |
0.09/0.10	c |      7495 |     129      786     3154 |      617      416     14 |  0.003 % |
0.09/0.15	c |     11339 |     129      786     3154 |      679      370     11 |  0.003 % |
0.19/0.24	c |     17106 |     129      786     3154 |      747      456     13 |  0.003 % |
0.29/0.39	c |     25756 |     129      786     3154 |      822      563     14 |  0.003 % |
0.49/0.59	c |     38730 |     129      786     3154 |      904      788     15 |  0.003 % |
0.89/0.90	c |     58191 |     129      786     3154 |      994      742     16 |  0.003 % |
1.29/1.37	c |     87383 |     129      786     3154 |     1094      733     14 |  0.003 % |
1.99/2.08	c |    131173 |     129      786     3154 |     1203      822     15 |  0.003 % |
3.09/3.14	c |    196857 |     129      786     3154 |     1324      930     13 |  0.003 % |
4.69/4.79	c |    295386 |     129      786     3154 |     1456      991     15 |  0.003 % |
7.39/7.49	c |    443178 |     129      786     3154 |     1602     1423     18 |  0.003 % |
11.59/11.65	c |    664861 |     129      786     3154 |     1762     1169     16 |  0.003 % |
18.00/18.00	c |    997386 |     129      786     3154 |     1938     1409     16 |  0.003 % |
27.50/27.57	c |   1496174 |     129      786     3154 |     2132     1043     14 |  0.003 % |
41.70/41.77	c |   2244358 |     129      786     3154 |     2346     1979     16 |  0.003 % |
63.60/63.61	c |   3366633 |     129      786     3154 |     2580     2311     15 |  0.003 % |
97.30/97.32	c |   5050044 |     129      786     3154 |     2838     2092     17 |  0.003 % |
151.40/151.41	c |   7575161 |     129      786     3154 |     3122     2659     16 |  0.003 % |
232.90/232.96	c |  11362837 |     129      786     3154 |     3434     3087     14 |  0.003 % |
362.11/362.11	c |  17044349 |     129      786     3154 |     3778     2023     16 |  0.003 % |
559.01/559.00	c |  25566619 |     129      786     3154 |     4156     2329     15 |  0.003 % |
867.52/867.55	c |  38350022 |     129      786     3154 |     4571     2661     16 |  0.003 % |
1345.84/1345.83	c |  57525127 |     129      786     3154 |     5028     2760     18 |  0.006 % |
2082.46/2082.46	c |  86287787 |     128      772     3096 |     5531     4327     16 |  0.546 % |
2569.27/2569.24	c ===============================================================================
2569.27/2569.24	c restarts              : 33
2569.27/2569.24	c conflicts             : 105262521      (40969 /sec)
2569.27/2569.24	c decisions             : 119409280      (1.45 % random) (46475 /sec)
2569.27/2569.24	c propagations          : 3287837150     (1279651 /sec)
2569.27/2569.24	c conflict literals     : 1845592357     (31.42 % deleted)
2569.27/2569.24	c Memory used           : 4.23 MB
2569.27/2569.24	c CPU time              : 2569.32 s
2569.27/2569.24	c 
2569.27/2569.24	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3275954-1303661369/watcher-3275954-1303661369 -o /tmp/evaluation-result-3275954-1303661369/solver-3275954-1303661369 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275954-1303661369.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): 5100 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: 4.47 4.95 5.32 2/173 32211
/proc/meminfo: memFree=14936764/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=1728 CPUtime=0 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 155 0 0 0 0 0 0 0 19 0 1 0 477737623 1769472 111 33554432000 134512640 135048876 4286743312 18446744073709551615 134700109 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 432 111 66 131 0 299 0

[startup+0.0803271 s]
/proc/loadavg: 4.47 4.95 5.32 2/173 32211
/proc/meminfo: memFree=14936764/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=1860 CPUtime=0.07 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 164 0 0 0 7 0 0 0 19 0 1 0 477737623 1904640 120 33554432000 134512640 135048876 4286743312 18446744073709551615 134546096 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 465 120 66 131 0 332 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1860

[startup+0.100322 s]
/proc/loadavg: 4.47 4.95 5.32 2/173 32211
/proc/meminfo: memFree=14936764/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=1860 CPUtime=0.09 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 165 0 0 0 9 0 0 0 19 0 1 0 477737623 1904640 121 33554432000 134512640 135048876 4286743312 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 465 121 66 131 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.300288 s]
/proc/loadavg: 4.47 4.95 5.32 2/173 32211
/proc/meminfo: memFree=14936764/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=1860 CPUtime=0.29 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 175 0 0 0 29 0 0 0 20 0 1 0 477737623 1904640 131 33554432000 134512640 135048876 4286743312 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 465 131 66 131 0 332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1860

[startup+0.700213 s]
/proc/loadavg: 4.47 4.95 5.32 2/173 32211
/proc/meminfo: memFree=14936764/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=1860 CPUtime=0.69 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 184 0 0 0 69 0 0 0 20 0 1 0 477737623 1904640 140 33554432000 134512640 135048876 4286743312 18446744073709551615 134546880 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 465 140 66 131 0 332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1860

[startup+1.50107 s]
/proc/loadavg: 4.47 4.95 5.32 3/178 32217
/proc/meminfo: memFree=14931168/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=1992 CPUtime=1.49 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 197 0 0 0 149 0 0 0 23 0 1 0 477737623 2039808 153 33554432000 134512640 135048876 4286743312 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 498 153 66 131 0 365 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1992

[startup+3.10077 s]
/proc/loadavg: 4.47 4.95 5.32 3/178 32217
/proc/meminfo: memFree=14925208/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=1992 CPUtime=3.09 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 208 0 0 0 309 0 0 0 25 0 1 0 477737623 2039808 164 33554432000 134512640 135048876 4286743312 18446744073709551615 134548064 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 498 164 66 131 0 365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1992

[startup+6.30018 s]
/proc/loadavg: 4.27 4.90 5.31 3/178 32217
/proc/meminfo: memFree=14915472/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=2124 CPUtime=6.29 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 226 0 0 0 629 0 0 0 25 0 1 0 477737623 2174976 182 33554432000 134512640 135048876 4286743312 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 531 182 66 131 0 398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2124

[startup+12.701 s]
/proc/loadavg: 4.09 4.86 5.29 3/178 32218
/proc/meminfo: memFree=14911812/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=2124 CPUtime=12.7 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 250 0 0 0 1270 0 0 0 25 0 1 0 477737623 2174976 206 33554432000 134512640 135048876 4286743312 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 531 206 66 131 0 398 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2124

[startup+25.5007 s]
/proc/loadavg: 3.63 4.71 5.24 3/178 32218
/proc/meminfo: memFree=14905620/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=2256 CPUtime=25.5 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 280 0 0 0 2550 0 0 0 25 0 1 0 477737623 2310144 236 33554432000 134512640 135048876 4286743312 18446744073709551615 134551670 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 564 236 66 131 0 431 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2256

[startup+51.101 s]
/proc/loadavg: 3.07 4.50 5.15 3/178 32218
/proc/meminfo: memFree=14900512/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=2520 CPUtime=51.1 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 323 0 0 0 5110 0 0 0 25 0 1 0 477737623 2580480 279 33554432000 134512640 135048876 4286743312 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 630 279 66 131 0 497 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2520

[startup+102.306 s]
/proc/loadavg: 2.46 4.11 4.98 3/178 32220
/proc/meminfo: memFree=14892448/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=2652 CPUtime=102.3 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 373 0 0 0 10230 0 0 0 25 0 1 0 477737623 2715648 329 33554432000 134512640 135048876 4286743312 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 663 329 66 131 0 530 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2652

[startup+162.301 s]
/proc/loadavg: 2.17 3.72 4.79 3/178 32222
/proc/meminfo: memFree=14889828/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=2784 CPUtime=162.3 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 416 0 0 0 16230 0 0 0 25 0 1 0 477737623 2850816 372 33554432000 134512640 135048876 4286743312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 696 372 66 131 0 563 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2784

[startup+222.301 s]
/proc/loadavg: 2.06 3.41 4.61 3/178 32223
/proc/meminfo: memFree=14885204/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=2916 CPUtime=222.3 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 437 0 0 0 22230 0 0 0 25 0 1 0 477737623 2985984 393 33554432000 134512640 135048876 4286743312 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 729 393 66 131 0 596 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2916

[startup+282.301 s]
/proc/loadavg: 2.02 3.15 4.45 3/178 32225
/proc/meminfo: memFree=14877976/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=3048 CPUtime=282.3 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 468 0 0 0 28230 0 0 0 25 0 1 0 477737623 3121152 424 33554432000 134512640 135048876 4286743312 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 762 424 66 131 0 629 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3048

[startup+342.301 s]
/proc/loadavg: 2.01 2.94 4.29 3/178 32226
/proc/meminfo: memFree=14877672/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=3048 CPUtime=342.3 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 485 0 0 0 34230 0 0 0 25 0 1 0 477737623 3121152 441 33554432000 134512640 135048876 4286743312 18446744073709551615 134548495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 762 441 66 131 0 629 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3048

[startup+402.301 s]
/proc/loadavg: 2.00 2.76 4.14 3/178 32228
/proc/meminfo: memFree=14876656/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=3188 CPUtime=402.31 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 511 0 0 0 40231 0 0 0 25 0 1 0 477737623 3264512 467 33554432000 134512640 135048876 4286743312 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 797 467 66 131 0 664 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 3188

[startup+462.301 s]
/proc/loadavg: 2.00 2.62 4.01 3/178 32230
/proc/meminfo: memFree=14876640/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=3328 CPUtime=462.31 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 527 0 0 0 46231 0 0 0 25 0 1 0 477737623 3407872 483 33554432000 134512640 135048876 4286743312 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 832 483 66 131 0 699 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3328

[startup+522.301 s]
/proc/loadavg: 2.00 2.51 3.88 3/178 32231
/proc/meminfo: memFree=14876596/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=3332 CPUtime=522.31 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 532 0 0 0 52231 0 0 0 25 0 1 0 477737623 3411968 488 33554432000 134512640 135048876 4286743312 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 833 488 66 131 0 700 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3332

[startup+582.301 s]
/proc/loadavg: 2.00 2.41 3.76 3/178 32233
/proc/meminfo: memFree=14871988/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=3468 CPUtime=582.31 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 558 0 0 0 58231 0 0 0 25 0 1 0 477737623 3551232 514 33554432000 134512640 135048876 4286743312 18446744073709551615 134551608 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 867 514 66 131 0 734 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3468


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

/proc/meminfo: memFree=14849752/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4168 CPUtime=1842.35 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 750 0 0 0 184235 0 0 0 25 0 1 0 477737623 4268032 706 33554432000 134512640 135048876 4286743312 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1042 706 66 131 0 909 0
Current children cumulated CPU time (s) 1842.35
Current children cumulated vsize (KiB) 4168

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.40 3/178 32268
/proc/meminfo: memFree=14849724/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4168 CPUtime=1902.35 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 751 0 0 0 190235 0 0 0 25 0 1 0 477737623 4268032 707 33554432000 134512640 135048876 4286743312 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1042 707 66 131 0 909 0
Current children cumulated CPU time (s) 1902.35
Current children cumulated vsize (KiB) 4168

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 2.37 3/178 32270
/proc/meminfo: memFree=14847584/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4168 CPUtime=1962.36 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 754 0 0 0 196236 0 0 0 25 0 1 0 477737623 4268032 710 33554432000 134512640 135048876 4286743312 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1042 710 66 131 0 909 0
Current children cumulated CPU time (s) 1962.36
Current children cumulated vsize (KiB) 4168

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.35 3/178 32271
/proc/meminfo: memFree=14847548/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4168 CPUtime=2022.36 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 765 0 0 0 202236 0 0 0 25 0 1 0 477737623 4268032 721 33554432000 134512640 135048876 4286743312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1042 721 66 131 0 909 0
Current children cumulated CPU time (s) 2022.36
Current children cumulated vsize (KiB) 4168

[startup+2082.31 s]
/proc/loadavg: 2.00 2.00 2.32 3/178 32273
/proc/meminfo: memFree=14847656/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4168 CPUtime=2082.36 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 765 0 0 0 208236 0 0 0 25 0 1 0 477737623 4268032 721 33554432000 134512640 135048876 4286743312 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1042 721 66 131 0 909 0
Current children cumulated CPU time (s) 2082.36
Current children cumulated vsize (KiB) 4168

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.30 3/178 32274
/proc/meminfo: memFree=14847244/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2142.36 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 775 0 0 0 214236 0 0 0 25 0 1 0 477737623 4431872 731 33554432000 134512640 135048876 4286743312 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 731 66 131 0 949 0
Current children cumulated CPU time (s) 2142.36
Current children cumulated vsize (KiB) 4328

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.28 3/178 32276
/proc/meminfo: memFree=14839532/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2202.36 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 775 0 0 0 220236 0 0 0 25 0 1 0 477737623 4431872 731 33554432000 134512640 135048876 4286743312 18446744073709551615 134546949 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 731 66 131 0 949 0
Current children cumulated CPU time (s) 2202.36
Current children cumulated vsize (KiB) 4328

[startup+2262.3 s]
/proc/loadavg: 2.00 2.00 2.26 3/178 32278
/proc/meminfo: memFree=14836772/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2262.37 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 783 0 0 0 226237 0 0 0 25 0 1 0 477737623 4431872 739 33554432000 134512640 135048876 4286743312 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 739 66 131 0 949 0
Current children cumulated CPU time (s) 2262.37
Current children cumulated vsize (KiB) 4328

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.24 3/178 32279
/proc/meminfo: memFree=14836736/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2322.37 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 783 0 0 0 232237 0 0 0 25 0 1 0 477737623 4431872 739 33554432000 134512640 135048876 4286743312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 739 66 131 0 949 0
Current children cumulated CPU time (s) 2322.37
Current children cumulated vsize (KiB) 4328

[startup+2382.3 s]
/proc/loadavg: 2.00 2.00 2.22 3/178 32281
/proc/meminfo: memFree=14836340/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2382.37 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 783 0 0 0 238237 0 0 0 25 0 1 0 477737623 4431872 739 33554432000 134512640 135048876 4286743312 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 739 66 131 0 949 0
Current children cumulated CPU time (s) 2382.37
Current children cumulated vsize (KiB) 4328

[startup+2442.3 s]
/proc/loadavg: 2.00 2.00 2.21 3/178 32282
/proc/meminfo: memFree=14834432/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2442.37 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 787 0 0 0 244237 0 0 0 25 0 1 0 477737623 4431872 743 33554432000 134512640 135048876 4286743312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 743 66 131 0 949 0
Current children cumulated CPU time (s) 2442.37
Current children cumulated vsize (KiB) 4328

[startup+2502.3 s]
/proc/loadavg: 2.00 2.00 2.19 3/178 32284
/proc/meminfo: memFree=14833408/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2502.37 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 794 0 0 0 250237 0 0 0 25 0 1 0 477737623 4431872 750 33554432000 134512640 135048876 4286743312 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 750 66 131 0 949 0
Current children cumulated CPU time (s) 2502.37
Current children cumulated vsize (KiB) 4328

[startup+2562.3 s]
/proc/loadavg: 2.00 2.00 2.17 3/178 32286
/proc/meminfo: memFree=14831272/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2562.37 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 794 0 0 0 256237 0 0 0 25 0 1 0 477737623 4431872 750 33554432000 134512640 135048876 4286743312 18446744073709551615 134546561 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 750 66 131 0 949 0
Current children cumulated CPU time (s) 2562.37
Current children cumulated vsize (KiB) 4328

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

[startup+2563.1 s]
/proc/loadavg: 2.00 2.00 2.17 3/178 32286
/proc/meminfo: memFree=14831272/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2563.17 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 794 0 0 0 256317 0 0 0 25 0 1 0 477737623 4431872 750 33554432000 134512640 135048876 4286743312 18446744073709551615 134548766 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 750 66 131 0 949 0
Current children cumulated CPU time (s) 2563.17
Current children cumulated vsize (KiB) 4328

[startup+2566.31 s]
/proc/loadavg: 2.00 2.00 2.17 3/178 32286
/proc/meminfo: memFree=14831272/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2566.38 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 794 0 0 0 256638 0 0 0 25 0 1 0 477737623 4431872 750 33554432000 134512640 135048876 4286743312 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 750 66 131 0 949 0
Current children cumulated CPU time (s) 2566.38
Current children cumulated vsize (KiB) 4328

[startup+2567.9 s]
/proc/loadavg: 2.00 2.00 2.17 3/178 32286
/proc/meminfo: memFree=14831024/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2567.97 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 794 0 0 0 256797 0 0 0 25 0 1 0 477737623 4431872 750 33554432000 134512640 135048876 4286743312 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 750 66 131 0 949 0
Current children cumulated CPU time (s) 2567.97
Current children cumulated vsize (KiB) 4328

[startup+2568.7 s]
/proc/loadavg: 2.00 2.00 2.17 3/178 32286
/proc/meminfo: memFree=14831024/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2568.77 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 794 0 0 0 256877 0 0 0 25 0 1 0 477737623 4431872 750 33554432000 134512640 135048876 4286743312 18446744073709551615 134548956 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 750 66 131 0 949 0
Current children cumulated CPU time (s) 2568.77
Current children cumulated vsize (KiB) 4328

[startup+2569.1 s]
/proc/loadavg: 2.00 2.00 2.17 3/178 32286
/proc/meminfo: memFree=14831024/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2569.17 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 794 0 0 0 256917 0 0 0 25 0 1 0 477737623 4431872 750 33554432000 134512640 135048876 4286743312 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 750 66 131 0 949 0
Current children cumulated CPU time (s) 2569.17
Current children cumulated vsize (KiB) 4328

[startup+2569.2 s]
/proc/loadavg: 2.00 2.00 2.17 3/178 32286
/proc/meminfo: memFree=14831024/32951124 swapFree=67111528/67111528
[pid=32211] ppid=32209 vsize=4328 CPUtime=2569.27 cores=1,3,5,7
/proc/32211/stat : 32211 (minisat_noasser) R 32209 32211 30903 0 -1 4202496 794 0 0 0 256927 0 0 0 25 0 1 0 477737623 4431872 750 33554432000 134512640 135048876 4286743312 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32211/statm: 1082 750 66 131 0 949 0
Current children cumulated CPU time (s) 2569.27
Current children cumulated vsize (KiB) 4328

Child status: 20
Real time (s): 2569.25
CPU time (s): 2569.33
CPU user time (s): 2569.32
CPU system time (s): 0.002999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2569.32
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 800
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= 5
involuntary context switches= 3793

runsolver used 3.3105 second user time and 8.36873 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-24 18:09:29
IDJOB=3275954
IDBENCH=84018
IDSOLVER=1678
FILE ID=node109/3275954-1303661369
RUNJOBID= node109-1303661369-32197
PBS_JOBID= 13150739
Free space on /tmp= 72192 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT03/handmade/stanion/hwb/hwb-n28-02-S818962541.shuffled-as.sat03-1628.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275954-1303661369/watcher-3275954-1303661369 -o /tmp/evaluation-result-3275954-1303661369/solver-3275954-1303661369 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275954-1303661369.cnf

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

MD5SUM BENCH= d705043763df769aab1e385bbbc2b11e
RANDOM SEED=798715910

node109.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14937168 kB
Buffers:       2105900 kB
Cached:       15268932 kB
SwapCached:          0 kB
Active:        9398660 kB
Inactive:      8040204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14937168 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2088 kB
Writeback:           0 kB
AnonPages:       63716 kB
Mapped:          14500 kB
Slab:           510668 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186116 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= 72188 MiB
End job on node109 at 2011-04-24 18:52:18