Trace number 3274502

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 2007SAT 702.265 702.259

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_404.cnf
MD5SUM213e4c0c58f043e67e86cf993698317a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.22675
Satisfiable
(Un)Satisfiability was proved
Number of variables202
Number of clauses22023
Sum of the clauses size98860
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 267
Number of clauses of size 320125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51831

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:  202                                                  |
0.00/0.00	c |  Number of clauses:    22023                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.29/0.37	c ============================[ Search Statistics ]==============================
0.29/0.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.37	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.37	c ===============================================================================
0.29/0.37	c |         0 |     202    22023    98860 |     7341        0    nan |  0.000 % |
0.29/0.38	c |       100 |     202    22023    98860 |     8075      100     23 |  0.002 % |
0.29/0.38	c |       250 |     202    22023    98860 |     8882      250     22 |  0.005 % |
0.29/0.39	c |       475 |     202    22023    98860 |     9770      475     21 |  0.005 % |
0.39/0.40	c |       813 |     202    22023    98860 |    10747      813     20 |  0.005 % |
0.39/0.42	c |      1319 |     202    22023    98860 |    11822     1319     20 |  0.003 % |
0.39/0.45	c |      2079 |     202    22023    98860 |    13005     2079     21 |  0.007 % |
0.39/0.49	c |      3218 |     202    22023    98860 |    14305     3218     21 |  0.005 % |
0.49/0.57	c |      4926 |     202    22023    98860 |    15736     4926     21 |  0.007 % |
0.59/0.69	c |      7488 |     202    22023    98860 |    17309     7488     20 |  0.007 % |
0.79/0.88	c |     11332 |     202    22023    98860 |    19040    11332     21 |  0.005 % |
1.10/1.19	c |     17098 |     202    22023    98860 |    20944    17098     21 |  0.005 % |
1.69/1.73	c |     25747 |     202    22023    98860 |    23039    15242     20 |  0.007 % |
2.49/2.51	c |     38723 |     202    22023    98860 |    25343    16319     20 |  0.005 % |
3.79/3.81	c |     58184 |     202    22023    98860 |    27877    21788     21 |  0.007 % |
5.89/5.95	c |     87376 |     202    22023    98860 |    30665    19526     20 |  0.007 % |
9.19/9.21	c |    131165 |     202    22023    98860 |    33731    25950     20 |  0.005 % |
14.19/14.28	c |    196849 |     202    22023    98860 |    37104    28975     19 |  0.007 % |
21.89/22.00	c |    295376 |     202    22023    98860 |    40815    30584     19 |  0.008 % |
33.99/34.01	c |    443165 |     202    22023    98860 |    44896    38911     19 |  0.005 % |
52.99/53.06	c |    664848 |     202    22023    98860 |    49386    37774     18 |  0.010 % |
82.49/82.52	c |    997375 |     202    22023    98860 |    54325    44845     17 |  0.015 % |
131.09/131.17	c |   1496163 |     202    22023    98860 |    59757    18895     17 |  0.047 % |
205.59/205.63	c |   2244345 |     201    21653    97752 |    65733    15961     19 |  0.503 % |
322.30/322.31	c |   3366619 |     201    21653    97752 |    72306    57447     19 |  0.507 % |
505.50/505.53	c |   5050031 |     200    21267    96596 |    79537    71098     18 |  1.010 % |
702.20/702.25	c ===============================================================================
702.20/702.25	c restarts              : 26
702.20/702.25	c conflicts             : 6791534        (9671 /sec)
702.20/702.25	c decisions             : 7014097        (1.40 % random) (9988 /sec)
702.20/702.25	c propagations          : 192155999      (273629 /sec)
702.20/702.25	c conflict literals     : 123036785      (56.97 % deleted)
702.20/702.25	c Memory used           : 17.32 MB
702.20/702.25	c CPU time              : 702.25 s
702.20/702.25	c 
702.20/702.25	s SATISFIABLE
702.20/702.25	v 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 -21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 -36 37 -38 39 40 41 42 43 -44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 -59 60 -61 62 63 64 65 66 67 68 69 70 71 -72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 -90 91 92 93 94 95 96 97 98 99 100 101 102 -103 104 105 106 107 108 109 110 111 112 -113 -114 115 116 117 -118 119 120 121 122 123 124 125 -126 127 -128 129 130 131 -132 133 134 135 136 -137 138 139 140 -141 142 143 144 145 146 147 148 149 150 151 152 153 154 -155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 -172 173 174 175 176 177 178 179 180 -181 182 183 184 185 -186 187 188 189 190 191 192 193 194 195 196 197 198 -199 200 -201 202 0

Verifier Data 

OK

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-3274502-1303603589/watcher-3274502-1303603589 -o /tmp/evaluation-result-3274502-1303603589/solver-3274502-1303603589 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274502-1303603589.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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: 4.01 3.74 3.34 5/189 8644
/proc/meminfo: memFree=20361616/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=2296 CPUtime=0 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 357 0 0 0 0 0 0 0 25 0 1 0 550589549 2351104 313 33554432000 134512640 135048876 4294539488 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 574 313 50 131 0 441 0

[startup+0.0766429 s]
/proc/loadavg: 4.01 3.74 3.34 5/189 8644
/proc/meminfo: memFree=20361616/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=3336 CPUtime=0.07 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 625 0 0 0 7 0 0 0 25 0 1 0 550589549 3416064 581 33554432000 134512640 135048876 4294539488 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 834 581 62 131 0 701 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3336

[startup+0.10064 s]
/proc/loadavg: 4.01 3.74 3.34 5/189 8644
/proc/meminfo: memFree=20361616/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=3336 CPUtime=0.09 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 625 0 0 0 9 0 0 0 25 0 1 0 550589549 3416064 581 33554432000 134512640 135048876 4294539488 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 834 581 62 131 0 701 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3336

[startup+0.300621 s]
/proc/loadavg: 4.01 3.74 3.34 5/189 8644
/proc/meminfo: memFree=20361616/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=3580 CPUtime=0.29 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 673 0 0 0 29 0 0 0 25 0 1 0 550589549 3665920 629 33554432000 134512640 135048876 4294539488 18446744073709551615 134529668 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 895 629 62 131 0 762 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.700538 s]
/proc/loadavg: 4.01 3.74 3.34 5/189 8644
/proc/meminfo: memFree=20361616/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=3692 CPUtime=0.69 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 792 0 0 0 69 0 0 0 25 0 1 0 550589549 3780608 677 33554432000 134512640 135048876 4294539488 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 923 677 66 131 0 790 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3692

[startup+1.50043 s]
/proc/loadavg: 4.01 3.74 3.34 5/190 8645
/proc/meminfo: memFree=20357896/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=5200 CPUtime=1.49 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 1177 0 0 0 149 0 0 0 25 0 1 0 550589549 5324800 1062 33554432000 134512640 135048876 4294539488 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 1300 1062 66 131 0 1167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5200

[startup+3.10117 s]
/proc/loadavg: 4.01 3.74 3.34 5/190 8645
/proc/meminfo: memFree=20356532/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=5860 CPUtime=3.09 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 1340 0 0 0 309 0 0 0 25 0 1 0 550589549 6000640 1225 33554432000 134512640 135048876 4294539488 18446744073709551615 134554207 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 1465 1225 66 131 0 1332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5860

[startup+6.30064 s]
/proc/loadavg: 4.01 3.75 3.34 5/190 8645
/proc/meminfo: memFree=20355376/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=6420 CPUtime=6.29 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 1478 0 0 0 629 0 0 0 25 0 1 0 550589549 6574080 1363 33554432000 134512640 135048876 4294539488 18446744073709551615 134547301 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 1605 1363 66 131 0 1472 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6420

[startup+12.7006 s]
/proc/loadavg: 4.01 3.75 3.35 5/190 8645
/proc/meminfo: memFree=20354140/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=7388 CPUtime=12.69 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 1712 0 0 0 1269 0 0 0 25 0 1 0 550589549 7565312 1597 33554432000 134512640 135048876 4294539488 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 1847 1597 66 131 0 1714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7388

[startup+25.5004 s]
/proc/loadavg: 4.00 3.76 3.36 5/190 8647
/proc/meminfo: memFree=20352888/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=8352 CPUtime=25.49 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 1950 0 0 0 2549 0 0 0 25 0 1 0 550589549 8552448 1835 33554432000 134512640 135048876 4294539488 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 2088 1835 66 131 0 1955 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8352

[startup+51.1012 s]
/proc/loadavg: 4.00 3.78 3.37 5/190 8647
/proc/meminfo: memFree=20349380/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=9548 CPUtime=51.09 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 2216 0 0 0 5109 0 0 0 25 0 1 0 550589549 9777152 2101 33554432000 134512640 135048876 4294539488 18446744073709551615 134546105 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 2387 2101 66 131 0 2254 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9548

[startup+102.307 s]
/proc/loadavg: 4.00 3.81 3.40 5/190 8649
/proc/meminfo: memFree=20334864/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=10992 CPUtime=102.29 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 2565 0 0 0 10229 0 0 0 25 0 1 0 550589549 11255808 2450 33554432000 134512640 135048876 4294539488 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 2748 2450 66 131 0 2615 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 10992

[startup+162.301 s]
/proc/loadavg: 4.07 3.86 3.44 5/190 8649
/proc/meminfo: memFree=20331504/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=12652 CPUtime=162.29 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 2960 0 0 0 16229 0 0 0 25 0 1 0 550589549 12955648 2845 33554432000 134512640 135048876 4294539488 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 3163 2845 66 131 0 3030 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12652

[startup+222.301 s]
/proc/loadavg: 4.02 3.88 3.47 5/190 8651
/proc/meminfo: memFree=20328024/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=13828 CPUtime=222.29 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 3230 0 0 0 22229 0 0 0 25 0 1 0 550589549 14159872 3115 33554432000 134512640 135048876 4294539488 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 3457 3115 66 131 0 3324 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 13828

[startup+282.301 s]
/proc/loadavg: 4.01 3.90 3.50 5/190 8653
/proc/meminfo: memFree=20315348/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=14248 CPUtime=282.3 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 3330 0 0 0 28229 1 0 0 25 0 1 0 550589549 14589952 3215 33554432000 134512640 135048876 4294539488 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 3562 3215 66 131 0 3429 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 14248

[startup+342.301 s]
/proc/loadavg: 4.00 3.92 3.53 5/190 8655
/proc/meminfo: memFree=20313972/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=15392 CPUtime=342.3 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 3577 0 0 0 34229 1 0 0 25 0 1 0 550589549 15761408 3462 33554432000 134512640 135048876 4294539488 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 3848 3462 66 131 0 3715 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15392

[startup+402.301 s]
/proc/loadavg: 4.03 3.94 3.56 5/190 8657
/proc/meminfo: memFree=20312576/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=15620 CPUtime=402.3 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 3632 0 0 0 40229 1 0 0 25 0 1 0 550589549 15994880 3517 33554432000 134512640 135048876 4294539488 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 3905 3517 66 131 0 3772 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15620

[startup+462.3 s]
/proc/loadavg: 4.01 3.95 3.59 5/190 8657
/proc/meminfo: memFree=20309592/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=15904 CPUtime=462.3 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 3716 0 0 0 46229 1 0 0 25 0 1 0 550589549 16285696 3601 33554432000 134512640 135048876 4294539488 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 3976 3601 66 131 0 3843 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 15904

[startup+522.3 s]
/proc/loadavg: 4.00 3.95 3.61 5/190 8659
/proc/meminfo: memFree=20289252/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=16580 CPUtime=522.3 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 3856 0 0 0 52229 1 0 0 25 0 1 0 550589549 16977920 3741 33554432000 134512640 135048876 4294539488 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 4145 3741 66 131 0 4012 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16580

[startup+582.3 s]
/proc/loadavg: 4.04 3.97 3.64 5/190 8661
/proc/meminfo: memFree=20288608/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=16732 CPUtime=582.3 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 3918 0 0 0 58229 1 0 0 25 0 1 0 550589549 17133568 3803 33554432000 134512640 135048876 4294539488 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 4183 3803 66 131 0 4050 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 16732

[startup+642.3 s]
/proc/loadavg: 4.01 3.97 3.66 5/190 8663
/proc/meminfo: memFree=20288324/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=17100 CPUtime=642.3 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 4005 0 0 0 64229 1 0 0 25 0 1 0 550589549 17510400 3890 33554432000 134512640 135048876 4294539488 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 4275 3890 66 131 0 4142 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 17100

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

[startup+665.507 s]
/proc/loadavg: 4.01 3.97 3.66 5/190 8663
/proc/meminfo: memFree=20283732/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=17300 CPUtime=665.5 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 4060 0 0 0 66549 1 0 0 25 0 1 0 550589549 17715200 3945 33554432000 134512640 135048876 4294539488 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 4325 3945 66 131 0 4192 0
Current children cumulated CPU time (s) 665.5
Current children cumulated vsize (KiB) 17300

[startup+678.3 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 8663
/proc/meminfo: memFree=20279268/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=17512 CPUtime=678.3 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 4080 0 0 0 67829 1 0 0 25 0 1 0 550589549 17932288 3965 33554432000 134512640 135048876 4294539488 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 4378 3965 66 131 0 4245 0
Current children cumulated CPU time (s) 678.3
Current children cumulated vsize (KiB) 17512

[startup+691.1 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 8663
/proc/meminfo: memFree=20275660/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=17728 CPUtime=691.1 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 4122 0 0 0 69109 1 0 0 25 0 1 0 550589549 18153472 4007 33554432000 134512640 135048876 4294539488 18446744073709551615 134553201 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 4432 4007 66 131 0 4299 0
Current children cumulated CPU time (s) 691.1
Current children cumulated vsize (KiB) 17728

[startup+697.501 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 8663
/proc/meminfo: memFree=20274044/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=17728 CPUtime=697.5 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 4122 0 0 0 69749 1 0 0 25 0 1 0 550589549 18153472 4007 33554432000 134512640 135048876 4294539488 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 4432 4007 66 131 0 4299 0
Current children cumulated CPU time (s) 697.5
Current children cumulated vsize (KiB) 17728

[startup+700.707 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 8665
/proc/meminfo: memFree=20273300/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=17728 CPUtime=700.71 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 4122 0 0 0 70070 1 0 0 25 0 1 0 550589549 18153472 4007 33554432000 134512640 135048876 4294539488 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 4432 4007 66 131 0 4299 0
Current children cumulated CPU time (s) 700.71
Current children cumulated vsize (KiB) 17728

[startup+701.501 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 8665
/proc/meminfo: memFree=20273300/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=17728 CPUtime=701.5 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 4122 0 0 0 70149 1 0 0 25 0 1 0 550589549 18153472 4007 33554432000 134512640 135048876 4294539488 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 4432 4007 66 131 0 4299 0
Current children cumulated CPU time (s) 701.5
Current children cumulated vsize (KiB) 17728

[startup+701.9 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 8665
/proc/meminfo: memFree=20273300/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=17728 CPUtime=701.9 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 4122 0 0 0 70189 1 0 0 25 0 1 0 550589549 18153472 4007 33554432000 134512640 135048876 4294539488 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 4432 4007 66 131 0 4299 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 17728

[startup+702.1 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 8665
/proc/meminfo: memFree=20273300/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=17728 CPUtime=702.1 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 4122 0 0 0 70209 1 0 0 25 0 1 0 550589549 18153472 4007 33554432000 134512640 135048876 4294539488 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 4432 4007 66 131 0 4299 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 17728

[startup+702.2 s]
/proc/loadavg: 4.00 3.97 3.67 5/190 8665
/proc/meminfo: memFree=20273300/32951124 swapFree=67110396/67111528
[pid=8644] ppid=8642 vsize=17728 CPUtime=702.2 cores=4,6
/proc/8644/stat : 8644 (minisat_noasser) R 8642 8644 8058 0 -1 4202496 4122 0 0 0 70219 1 0 0 25 0 1 0 550589549 18153472 4007 33554432000 134512640 135048876 4294539488 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/8644/statm: 4432 4007 66 131 0 4299 0
Current children cumulated CPU time (s) 702.2
Current children cumulated vsize (KiB) 17728

Child status: 10
Real time (s): 702.259
CPU time (s): 702.265
CPU user time (s): 702.25
CPU system time (s): 0.014997
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 17728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 702.25
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4128
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= 1712

runsolver used 1.18782 second user time and 2.6476 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-24 02:06:29
IDJOB=3274502
IDBENCH=83272
IDSOLVER=1676
FILE ID=node118/3274502-1303603589
RUNJOBID= node118-1303603196-8395
PBS_JOBID= 13150579
Free space on /tmp= 71740 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_404.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274502-1303603589/watcher-3274502-1303603589 -o /tmp/evaluation-result-3274502-1303603589/solver-3274502-1303603589 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274502-1303603589.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 213e4c0c58f043e67e86cf993698317a
RANDOM SEED=571701473

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20361896 kB
Buffers:       1859432 kB
Cached:       10021564 kB
SwapCached:        600 kB
Active:        8609532 kB
Inactive:      3457852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20361896 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            1956 kB
Writeback:           0 kB
AnonPages:      185408 kB
Mapped:          15868 kB
Slab:           458876 kB
PageTables:       5440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   376328 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= 71736 MiB
End job on node118 at 2011-04-24 02:18:11