Trace number 3275819

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) 5000.04 4999.91

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
MD5SUMa08160883ea01d58c880b6f2b323ef8b
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 variables388
Number of clauses41212
Sum of the clauses size187726
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337442
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53770

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:  388                                                  |
0.00/0.00	c |  Number of clauses:    41212                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.70/0.72	c ============================[ Search Statistics ]==============================
0.70/0.72	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.70/0.72	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.70/0.72	c ===============================================================================
0.70/0.72	c |         0 |     388    41212   187726 |    13737        0    nan |  0.000 % |
0.70/0.73	c |       102 |     388    41212   187726 |    15111      102     49 |  0.001 % |
0.70/0.74	c |       252 |     388    41212   187726 |    16622      252     42 |  0.001 % |
0.70/0.75	c |       477 |     388    41212   187726 |    18284      477     40 |  0.001 % |
0.70/0.77	c |       814 |     388    41212   187726 |    20112      814     41 |  0.001 % |
0.70/0.79	c |      1320 |     388    41212   187726 |    22124     1320     39 |  0.001 % |
0.80/0.83	c |      2079 |     388    41212   187726 |    24336     2079     39 |  0.001 % |
0.90/0.90	c |      3220 |     388    41212   187726 |    26770     3220     38 |  0.001 % |
1.00/1.01	c |      4928 |     388    41212   187726 |    29447     4928     38 |  0.001 % |
1.10/1.17	c |      7490 |     388    41212   187726 |    32391     7490     39 |  0.001 % |
1.40/1.45	c |     11335 |     388    41212   187726 |    35631    11335     39 |  0.001 % |
1.90/1.94	c |     17101 |     388    41212   187726 |    39194    17101     38 |  0.001 % |
2.69/2.79	c |     25750 |     388    41212   187726 |    43113    25750     38 |  0.001 % |
4.19/4.21	c |     38724 |     388    41212   187726 |    47425    38724     39 |  0.001 % |
6.39/6.47	c |     58186 |     388    41212   187726 |    52167    22879     37 |  0.001 % |
10.09/10.16	c |     87378 |     388    41212   187726 |    57384    52071     38 |  0.001 % |
15.89/15.97	c |    131167 |     388    41212   187726 |    63122    51257     37 |  0.001 % |
25.69/25.73	c |    196851 |     388    41212   187726 |    69434    17579     36 |  0.001 % |
39.49/39.51	c |    295379 |     388    41212   187726 |    76378    61299     35 |  0.001 % |
63.29/63.32	c |    443168 |     388    41212   187726 |    84016    23154     34 |  0.001 % |
98.90/98.92	c |    664852 |     388    41212   187726 |    92417    37829     34 |  0.001 % |
155.90/155.93	c |    997379 |     388    41212   187726 |   101659    64740     34 |  0.001 % |
248.50/248.55	c |   1496167 |     388    41212   187726 |   111825    48546     37 |  0.001 % |
394.91/394.95	c |   2244349 |     388    41212   187726 |   123008    33495     36 |  0.001 % |
628.20/628.28	c |   3366624 |     388    41212   187726 |   135309   100825     32 |  0.001 % |
1007.01/1007.09	c |   5050035 |     388    41212   187726 |   148839   135423     36 |  0.001 % |
1566.13/1566.14	c |   7575151 |     388    41212   187726 |   163723    39388     33 |  0.001 % |
2450.95/2450.95	c |  11362826 |     388    41212   187726 |   180096    36567     31 |  0.001 % |
3897.00/3896.90	c |  17044338 |     388    41212   187726 |   198105    60010     33 |  0.001 % |

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-3275819-1303655915/watcher-3275819-1303655915 -o /tmp/evaluation-result-3275819-1303655915/solver-3275819-1303655915 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275819-1303655915.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: 1.91 1.98 1.94 2/177 19594
/proc/meminfo: memFree=14012860/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=2616 CPUtime=0 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 528 0 0 0 0 0 0 0 25 0 1 0 458007728 2678784 484 33554432000 134512640 135048876 4294234384 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 654 484 50 131 0 521 0

[startup+0.0832001 s]
/proc/loadavg: 1.91 1.98 1.94 2/177 19594
/proc/meminfo: memFree=14012860/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=4864 CPUtime=0.08 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 1072 0 0 0 8 0 0 0 25 0 1 0 458007728 4980736 1028 33554432000 134512640 135048876 4294234384 18446744073709551615 134529222 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 1216 1028 62 131 0 1083 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4864

[startup+0.100198 s]
/proc/loadavg: 1.91 1.98 1.94 2/177 19594
/proc/meminfo: memFree=14012860/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=4864 CPUtime=0.09 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 1072 0 0 0 9 0 0 0 25 0 1 0 458007728 4980736 1028 33554432000 134512640 135048876 4294234384 18446744073709551615 134529226 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 1216 1028 62 131 0 1083 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4864

[startup+0.300162 s]
/proc/loadavg: 1.91 1.98 1.94 2/177 19594
/proc/meminfo: memFree=14012860/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=4864 CPUtime=0.29 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 1072 0 0 0 29 0 0 0 25 0 1 0 458007728 4980736 1028 33554432000 134512640 135048876 4294234384 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 1216 1028 62 131 0 1083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4864

[startup+0.701094 s]
/proc/loadavg: 1.91 1.98 1.94 2/177 19594
/proc/meminfo: memFree=14012860/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=4984 CPUtime=0.7 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 1112 0 0 0 70 0 0 0 25 0 1 0 458007728 5103616 1068 33554432000 134512640 135048876 4294234384 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 1246 1068 62 131 0 1113 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4984

[startup+1.50095 s]
/proc/loadavg: 1.91 1.98 1.94 3/178 19595
/proc/meminfo: memFree=14008444/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=6020 CPUtime=1.5 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 1496 0 0 0 150 0 0 0 25 0 1 0 458007728 6164480 1371 33554432000 134512640 135048876 4294234384 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 1505 1371 66 131 0 1372 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 6020

[startup+3.10066 s]
/proc/loadavg: 1.91 1.98 1.94 3/178 19595
/proc/meminfo: memFree=14005716/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=9236 CPUtime=3.09 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 2267 0 0 0 309 0 0 0 25 0 1 0 458007728 9457664 2142 33554432000 134512640 135048876 4294234384 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 2309 2142 66 131 0 2176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9236

[startup+6.30109 s]
/proc/loadavg: 1.92 1.98 1.94 3/178 19595
/proc/meminfo: memFree=14000108/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=12748 CPUtime=6.29 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 3138 0 0 0 629 0 0 0 25 0 1 0 458007728 13053952 3013 33554432000 134512640 135048876 4294234384 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 3187 3013 66 131 0 3054 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12748

[startup+12.7009 s]
/proc/loadavg: 1.93 1.98 1.94 3/178 19595
/proc/meminfo: memFree=13998004/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=14608 CPUtime=12.69 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 3639 0 0 0 1269 0 0 0 25 0 1 0 458007728 14958592 3514 33554432000 134512640 135048876 4294234384 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 3652 3514 66 131 0 3519 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14608

[startup+25.5007 s]
/proc/loadavg: 1.94 1.98 1.94 3/178 19595
/proc/meminfo: memFree=13996140/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=16784 CPUtime=25.49 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 4144 0 0 0 2549 0 0 0 25 0 1 0 458007728 17186816 4019 33554432000 134512640 135048876 4294234384 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 4196 4019 66 131 0 4063 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16784

[startup+51.1011 s]
/proc/loadavg: 1.96 1.98 1.94 3/178 19596
/proc/meminfo: memFree=13993240/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=19352 CPUtime=51.1 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 4785 0 0 0 5109 1 0 0 25 0 1 0 458007728 19816448 4660 33554432000 134512640 135048876 4294234384 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 4838 4660 66 131 0 4705 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 19352

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.94 3/178 19597
/proc/meminfo: memFree=13989636/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=21840 CPUtime=102.3 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 5379 0 0 0 10229 1 0 0 25 0 1 0 458007728 22364160 5254 33554432000 134512640 135048876 4294234384 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 5460 5254 66 131 0 5327 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21840

[startup+162.3 s]
/proc/loadavg: 2.07 1.99 1.95 3/178 19599
/proc/meminfo: memFree=13985656/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=25816 CPUtime=162.3 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 6334 0 0 0 16229 1 0 0 25 0 1 0 458007728 26435584 6209 33554432000 134512640 135048876 4294234384 18446744073709551615 134545962 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 6454 6209 66 131 0 6321 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25816

[startup+222.3 s]
/proc/loadavg: 2.02 1.99 1.95 3/178 19601
/proc/meminfo: memFree=13982788/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=27192 CPUtime=222.3 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 6661 0 0 0 22229 1 0 0 25 0 1 0 458007728 27844608 6536 33554432000 134512640 135048876 4294234384 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 6798 6536 66 131 0 6665 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 27192

[startup+282.301 s]
/proc/loadavg: 2.01 1.99 1.95 3/178 19602
/proc/meminfo: memFree=13979424/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=30396 CPUtime=282.3 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 7433 0 0 0 28229 1 0 0 25 0 1 0 458007728 31125504 7308 33554432000 134512640 135048876 4294234384 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 7599 7308 66 131 0 7466 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 30396

[startup+342.301 s]
/proc/loadavg: 2.00 1.99 1.95 3/178 19604
/proc/meminfo: memFree=13978904/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=30752 CPUtime=342.3 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 7517 0 0 0 34229 1 0 0 25 0 1 0 458007728 31490048 7392 33554432000 134512640 135048876 4294234384 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 7688 7392 66 131 0 7555 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 30752

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.95 3/178 19605
/proc/meminfo: memFree=13978508/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=31236 CPUtime=402.3 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 7625 0 0 0 40229 1 0 0 25 0 1 0 458007728 31985664 7500 33554432000 134512640 135048876 4294234384 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 7809 7500 66 131 0 7676 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31236

[startup+462.301 s]
/proc/loadavg: 2.00 1.99 1.95 3/178 19607
/proc/meminfo: memFree=13974900/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=33224 CPUtime=462.3 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 8140 0 0 0 46229 1 0 0 25 0 1 0 458007728 34021376 8015 33554432000 134512640 135048876 4294234384 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 8306 8015 66 131 0 8173 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 33224

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.95 3/178 19608
/proc/meminfo: memFree=13974132/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=33880 CPUtime=522.3 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 8270 0 0 0 52229 1 0 0 25 0 1 0 458007728 34693120 8145 33554432000 134512640 135048876 4294234384 18446744073709551615 134554388 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 8470 8145 66 131 0 8337 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 33880

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.95 3/178 19610
/proc/meminfo: memFree=13973364/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=34508 CPUtime=582.3 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 8405 0 0 0 58229 1 0 0 25 0 1 0 458007728 35336192 8280 33554432000 134512640 135048876 4294234384 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 8627 8280 66 131 0 8494 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 34508


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 19715
/proc/meminfo: memFree=13933160/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=61872 CPUtime=4062.41 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 14758 0 0 0 406238 3 0 0 25 0 1 0 458007728 63356928 14625 33554432000 134512640 135048876 4294234384 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15468 14625 66 131 0 15335 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 61872

[startup+4122.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/178 19716
/proc/meminfo: memFree=13933016/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=61872 CPUtime=4122.4 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 14759 0 0 0 412237 3 0 0 25 0 1 0 458007728 63356928 14626 33554432000 134512640 135048876 4294234384 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15468 14626 66 131 0 15335 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 61872

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/178 19718
/proc/meminfo: memFree=13932988/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=62192 CPUtime=4182.4 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 14814 0 0 0 418237 3 0 0 25 0 1 0 458007728 63684608 14681 33554432000 134512640 135048876 4294234384 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15548 14681 66 131 0 15415 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 62192

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 19720
/proc/meminfo: memFree=13932596/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=62436 CPUtime=4242.41 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 14882 0 0 0 424238 3 0 0 25 0 1 0 458007728 63934464 14749 33554432000 134512640 135048876 4294234384 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15609 14749 66 131 0 15476 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 62436

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 19721
/proc/meminfo: memFree=13932448/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=62516 CPUtime=4302.41 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 14900 0 0 0 430238 3 0 0 25 0 1 0 458007728 64016384 14767 33554432000 134512640 135048876 4294234384 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15629 14767 66 131 0 15496 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 62516

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 19723
/proc/meminfo: memFree=13932304/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=62680 CPUtime=4362.41 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 14931 0 0 0 436238 3 0 0 25 0 1 0 458007728 64184320 14798 33554432000 134512640 135048876 4294234384 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15670 14798 66 131 0 15537 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 62680

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 19725
/proc/meminfo: memFree=13932152/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=62680 CPUtime=4422.41 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 14938 0 0 0 442238 3 0 0 25 0 1 0 458007728 64184320 14805 33554432000 134512640 135048876 4294234384 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15670 14805 66 131 0 15537 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 62680

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 19726
/proc/meminfo: memFree=13931636/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=62760 CPUtime=4482.41 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 14970 0 0 0 448238 3 0 0 25 0 1 0 458007728 64266240 14837 33554432000 134512640 135048876 4294234384 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15690 14837 66 131 0 15557 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 62760

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 19728
/proc/meminfo: memFree=13931488/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=63124 CPUtime=4542.41 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 15033 0 0 0 454238 3 0 0 25 0 1 0 458007728 64638976 14900 33554432000 134512640 135048876 4294234384 18446744073709551615 134546853 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15781 14900 66 131 0 15648 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 63124

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 19729
/proc/meminfo: memFree=13931464/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=63288 CPUtime=4602.42 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 15071 0 0 0 460239 3 0 0 25 0 1 0 458007728 64806912 14938 33554432000 134512640 135048876 4294234384 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15822 14938 66 131 0 15689 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 63288

[startup+4662.3 s]
/proc/loadavg: 2.06 2.01 1.99 3/178 19731
/proc/meminfo: memFree=13931560/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=63288 CPUtime=4662.42 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 15072 0 0 0 466239 3 0 0 25 0 1 0 458007728 64806912 14939 33554432000 134512640 135048876 4294234384 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15822 14939 66 131 0 15689 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 63288

[startup+4722.31 s]
/proc/loadavg: 2.02 2.01 1.99 3/178 19733
/proc/meminfo: memFree=13931412/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=63532 CPUtime=4722.42 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 15122 0 0 0 472239 3 0 0 25 0 1 0 458007728 65056768 14989 33554432000 134512640 135048876 4294234384 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15883 14989 66 131 0 15750 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 63532

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/178 19734
/proc/meminfo: memFree=13931264/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=63776 CPUtime=4782.42 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 15168 0 0 0 478239 3 0 0 25 0 1 0 458007728 65306624 15035 33554432000 134512640 135048876 4294234384 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15944 15035 66 131 0 15811 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 63776

[startup+4842.3 s]
/proc/loadavg: 1.51 1.87 1.95 2/172 19754
/proc/meminfo: memFree=13969516/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=63776 CPUtime=4842.42 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 15168 0 0 0 484239 3 0 0 25 0 1 0 458007728 65306624 15035 33554432000 134512640 135048876 4294234384 18446744073709551615 134546891 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15944 15035 66 131 0 15811 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 63776

[startup+4902.3 s]
/proc/loadavg: 1.19 1.71 1.88 2/172 19755
/proc/meminfo: memFree=13969376/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=63896 CPUtime=4902.42 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 15185 0 0 0 490239 3 0 0 25 0 1 0 458007728 65429504 15052 33554432000 134512640 135048876 4294234384 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15974 15052 66 131 0 15841 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 63896

[startup+4962.3 s]
/proc/loadavg: 1.07 1.58 1.82 2/172 19766
/proc/meminfo: memFree=13969384/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=63896 CPUtime=4962.42 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 15188 0 0 0 496239 3 0 0 25 0 1 0 458007728 65429504 15055 33554432000 134512640 135048876 4294234384 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15974 15055 66 131 0 15841 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 63896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.03 1.50 1.79 2/172 19767
/proc/meminfo: memFree=13969224/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=63896 CPUtime=5000.03 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 15189 0 0 0 500000 3 0 0 25 0 1 0 458007728 65429504 15056 33554432000 134512640 135048876 4294234384 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15974 15056 66 131 0 15841 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 63896

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: 1.03 1.50 1.79 2/172 19767
/proc/meminfo: memFree=13969224/32951124 swapFree=67111528/67111528
[pid=19594] ppid=19592 vsize=63896 CPUtime=5000.03 cores=1,3,5,7
/proc/19594/stat : 19594 (minisat_noasser) R 19592 19594 18340 0 -1 4202496 15189 0 0 0 500000 3 0 0 25 0 1 0 458007728 65429504 15056 33554432000 134512640 135048876 4294234384 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/19594/statm: 15974 15056 66 131 0 15841 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 63896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.04
CPU user time (s): 5000.01
CPU system time (s): 0.037994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 63896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15189
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= 4
involuntary context switches= 56772

runsolver used 7.57385 second user time and 17.6763 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-24 16:38:35
IDJOB=3275819
IDBENCH=83358
IDSOLVER=1678
FILE ID=node146/3275819-1303655915
RUNJOBID= node146-1303650662-19256
PBS_JOBID= 13150702
Free space on /tmp= 72868 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275819-1303655915/watcher-3275819-1303655915 -o /tmp/evaluation-result-3275819-1303655915/solver-3275819-1303655915 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275819-1303655915.cnf

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

MD5SUM BENCH= a08160883ea01d58c880b6f2b323ef8b
RANDOM SEED=1034651125

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14013008 kB
Buffers:       2070420 kB
Cached:       16257252 kB
SwapCached:          0 kB
Active:        9526396 kB
Inactive:      8880924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14013008 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2332 kB
Writeback:           0 kB
AnonPages:       79264 kB
Mapped:          15364 kB
Slab:           466828 kB
PageTables:       4300 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   222436 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= 72868 MiB
End job on node146 at 2011-04-24 18:01:57