Trace number 3275724

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 668.302 668.288

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 benchmark32.864
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 % |
0.29/0.37	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 % |
0.39/0.44	c |      2079 |     202    22023    98860 |    13005     2079     21 |  0.007 % |
0.39/0.49	c |      3218 |     202    22023    98860 |    14305     3218     21 |  0.005 % |
0.49/0.56	c |      4926 |     202    22023    98860 |    15736     4926     21 |  0.007 % |
0.59/0.68	c |      7488 |     202    22023    98860 |    17309     7488     20 |  0.007 % |
0.79/0.87	c |     11332 |     202    22023    98860 |    19040    11332     21 |  0.005 % |
1.10/1.18	c |     17098 |     202    22023    98860 |    20944    17098     21 |  0.005 % |
1.69/1.71	c |     25747 |     202    22023    98860 |    23039    15242     20 |  0.007 % |
2.39/2.47	c |     38723 |     202    22023    98860 |    25343    16319     20 |  0.005 % |
3.69/3.74	c |     58184 |     202    22023    98860 |    27877    21788     21 |  0.007 % |
5.79/5.83	c |     87376 |     202    22023    98860 |    30665    19526     20 |  0.007 % |
8.89/8.99	c |    131165 |     202    22023    98860 |    33731    25950     20 |  0.005 % |
13.89/13.90	c |    196849 |     202    22023    98860 |    37104    28975     19 |  0.007 % |
21.29/21.36	c |    295376 |     202    22023    98860 |    40815    30584     19 |  0.008 % |
32.89/32.92	c |    443165 |     202    22023    98860 |    44896    38911     19 |  0.005 % |
51.09/51.18	c |    664848 |     202    22023    98860 |    49386    37774     18 |  0.010 % |
79.69/79.72	c |    997375 |     202    22023    98860 |    54325    44845     17 |  0.015 % |
126.19/126.21	c |   1496163 |     202    22023    98860 |    59757    18895     17 |  0.047 % |
197.59/197.61	c |   2244345 |     201    21653    97752 |    65733    15961     19 |  0.503 % |
308.50/308.55	c |   3366619 |     201    21653    97752 |    72306    57447     19 |  0.507 % |
482.60/482.66	c |   5050031 |     200    21267    96596 |    79537    71098     18 |  1.010 % |
668.20/668.28	c ===============================================================================
668.20/668.28	c restarts              : 26
668.20/668.28	c conflicts             : 6791534        (10163 /sec)
668.20/668.28	c decisions             : 7014097        (1.40 % random) (10496 /sec)
668.20/668.28	c propagations          : 192155999      (287533 /sec)
668.20/668.28	c conflict literals     : 123036785      (56.97 % deleted)
668.20/668.28	c Memory used           : 17.31 MB
668.20/668.28	c CPU time              : 668.292 s
668.20/668.28	c 
668.20/668.28	s SATISFIABLE
668.20/668.28	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-3275724-1303655279/watcher-3275724-1303655279 -o /tmp/evaluation-result-3275724-1303655279/solver-3275724-1303655279 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275724-1303655279.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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: 1.99 2.00 1.93 2/177 951
/proc/meminfo: memFree=17132648/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=2152 CPUtime=0 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 477127583 2203648 287 33554432000 134512640 135048876 4288971696 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 538 288 50 131 0 405 0

[startup+0.04899 s]
/proc/loadavg: 1.99 2.00 1.93 2/177 951
/proc/meminfo: memFree=17132648/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=3332 CPUtime=0.04 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 625 0 0 0 4 0 0 0 25 0 1 0 477127583 3411968 581 33554432000 134512640 135048876 4288971696 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 833 581 62 131 0 700 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3332

[startup+0.100981 s]
/proc/loadavg: 1.99 2.00 1.93 2/177 951
/proc/meminfo: memFree=17132648/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=3332 CPUtime=0.09 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 625 0 0 0 9 0 0 0 25 0 1 0 477127583 3411968 581 33554432000 134512640 135048876 4288971696 18446744073709551615 134529674 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 833 581 62 131 0 700 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3332

[startup+0.300906 s]
/proc/loadavg: 1.99 2.00 1.93 2/177 951
/proc/meminfo: memFree=17132648/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=3576 CPUtime=0.29 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 673 0 0 0 29 0 0 0 25 0 1 0 477127583 3661824 629 33554432000 134512640 135048876 4288971696 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 894 629 62 131 0 761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3576

[startup+0.700878 s]
/proc/loadavg: 1.99 2.00 1.93 2/177 951
/proc/meminfo: memFree=17132648/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=3688 CPUtime=0.69 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 796 0 0 0 69 0 0 0 25 0 1 0 477127583 3776512 681 33554432000 134512640 135048876 4288971696 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 922 681 66 131 0 789 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3688

[startup+1.5007 s]
/proc/loadavg: 1.99 2.00 1.93 3/178 952
/proc/meminfo: memFree=17129416/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=5196 CPUtime=1.49 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 1177 0 0 0 149 0 0 0 25 0 1 0 477127583 5320704 1062 33554432000 134512640 135048876 4288971696 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 1299 1062 66 131 0 1166 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5196

[startup+3.10035 s]
/proc/loadavg: 1.99 2.00 1.93 3/178 952
/proc/meminfo: memFree=17127432/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=5856 CPUtime=3.09 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 1340 0 0 0 309 0 0 0 25 0 1 0 477127583 5996544 1225 33554432000 134512640 135048876 4288971696 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 1464 1225 66 131 0 1331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5856

[startup+6.30085 s]
/proc/loadavg: 1.99 2.00 1.93 3/178 952
/proc/meminfo: memFree=17125464/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=6416 CPUtime=6.29 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 1481 0 0 0 629 0 0 0 25 0 1 0 477127583 6569984 1366 33554432000 134512640 135048876 4288971696 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 1604 1366 66 131 0 1471 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6416

[startup+12.7008 s]
/proc/loadavg: 1.99 2.00 1.93 3/178 952
/proc/meminfo: memFree=17124080/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=7528 CPUtime=12.69 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 1725 0 0 0 1269 0 0 0 25 0 1 0 477127583 7708672 1610 33554432000 134512640 135048876 4288971696 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 1882 1610 66 131 0 1749 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7528

[startup+25.5005 s]
/proc/loadavg: 1.99 2.00 1.93 3/178 952
/proc/meminfo: memFree=17121560/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=8348 CPUtime=25.49 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 1956 0 0 0 2549 0 0 0 25 0 1 0 477127583 8548352 1841 33554432000 134512640 135048876 4288971696 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 2087 1841 66 131 0 1954 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8348

[startup+51.101 s]
/proc/loadavg: 1.99 2.00 1.93 3/178 953
/proc/meminfo: memFree=17119304/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=9544 CPUtime=51.09 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 2217 0 0 0 5109 0 0 0 25 0 1 0 477127583 9773056 2102 33554432000 134512640 135048876 4288971696 18446744073709551615 134547941 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 2386 2102 66 131 0 2253 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9544

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 1.93 3/178 954
/proc/meminfo: memFree=17115308/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=11132 CPUtime=102.3 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 2587 0 0 0 10230 0 0 0 25 0 1 0 477127583 11399168 2472 33554432000 134512640 135048876 4288971696 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 2783 2472 66 131 0 2650 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11132

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.93 3/178 956
/proc/meminfo: memFree=17112064/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=12780 CPUtime=162.29 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 2991 0 0 0 16229 0 0 0 25 0 1 0 477127583 13086720 2876 33554432000 134512640 135048876 4288971696 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 3195 2876 66 131 0 3062 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 12780

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.93 3/178 958
/proc/meminfo: memFree=17109316/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=13960 CPUtime=222.29 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 3256 0 0 0 22229 0 0 0 25 0 1 0 477127583 14295040 3141 33554432000 134512640 135048876 4288971696 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 3490 3141 66 131 0 3357 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 13960

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.93 3/178 959
/proc/meminfo: memFree=17107652/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=14376 CPUtime=282.3 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 3346 0 0 0 28230 0 0 0 25 0 1 0 477127583 14721024 3231 33554432000 134512640 135048876 4288971696 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 3594 3231 66 131 0 3461 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 14376

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 1.93 3/178 961
/proc/meminfo: memFree=17105884/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=15388 CPUtime=342.3 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 3604 0 0 0 34230 0 0 0 25 0 1 0 477127583 15757312 3489 33554432000 134512640 135048876 4288971696 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 3847 3489 66 131 0 3714 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 15388

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 1.93 3/178 962
/proc/meminfo: memFree=17105320/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=15616 CPUtime=402.3 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 3648 0 0 0 40230 0 0 0 25 0 1 0 477127583 15990784 3533 33554432000 134512640 135048876 4288971696 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 3904 3533 66 131 0 3771 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 15616

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 1.93 3/178 964
/proc/meminfo: memFree=17103792/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=16076 CPUtime=462.3 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 3737 0 0 0 46230 0 0 0 25 0 1 0 477127583 16461824 3622 33554432000 134512640 135048876 4288971696 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 4019 3622 66 131 0 3886 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16076

[startup+522.301 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 966
/proc/meminfo: memFree=17102892/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=16576 CPUtime=522.3 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 3869 0 0 0 52230 0 0 0 25 0 1 0 477127583 16973824 3754 33554432000 134512640 135048876 4288971696 18446744073709551615 134547176 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 4144 3754 66 131 0 4011 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16576

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 967
/proc/meminfo: memFree=17101496/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=17096 CPUtime=582.3 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 3979 0 0 0 58230 0 0 0 25 0 1 0 477127583 17506304 3864 33554432000 134512640 135048876 4288971696 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 4274 3864 66 131 0 4141 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 17096

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 969
/proc/meminfo: memFree=17100980/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=17508 CPUtime=642.31 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 4079 0 0 0 64231 0 0 0 25 0 1 0 477127583 17928192 3964 33554432000 134512640 135048876 4288971696 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 4377 3964 66 131 0 4244 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 17508

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

[startup+652.701 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 969
/proc/meminfo: memFree=17100600/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=17508 CPUtime=652.7 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 4101 0 0 0 65270 0 0 0 25 0 1 0 477127583 17928192 3986 33554432000 134512640 135048876 4288971696 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 4377 3986 66 131 0 4244 0
Current children cumulated CPU time (s) 652.7
Current children cumulated vsize (KiB) 17508

[startup+659.101 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 969
/proc/meminfo: memFree=17100352/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=17724 CPUtime=659.1 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 4122 0 0 0 65910 0 0 0 25 0 1 0 477127583 18149376 4007 33554432000 134512640 135048876 4288971696 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 4431 4007 66 131 0 4298 0
Current children cumulated CPU time (s) 659.1
Current children cumulated vsize (KiB) 17724

[startup+662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 969
/proc/meminfo: memFree=17100352/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=17724 CPUtime=662.3 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 4122 0 0 0 66230 0 0 0 25 0 1 0 477127583 18149376 4007 33554432000 134512640 135048876 4288971696 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 4431 4007 66 131 0 4298 0
Current children cumulated CPU time (s) 662.3
Current children cumulated vsize (KiB) 17724

[startup+665.507 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 970
/proc/meminfo: memFree=17100348/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=17724 CPUtime=665.51 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 4122 0 0 0 66551 0 0 0 25 0 1 0 477127583 18149376 4007 33554432000 134512640 135048876 4288971696 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 4431 4007 66 131 0 4298 0
Current children cumulated CPU time (s) 665.51
Current children cumulated vsize (KiB) 17724

[startup+667.101 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 970
/proc/meminfo: memFree=17100348/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=17724 CPUtime=667.1 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 4122 0 0 0 66710 0 0 0 25 0 1 0 477127583 18149376 4007 33554432000 134512640 135048876 4288971696 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 4431 4007 66 131 0 4298 0
Current children cumulated CPU time (s) 667.1
Current children cumulated vsize (KiB) 17724

[startup+667.9 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 970
/proc/meminfo: memFree=17100100/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=17724 CPUtime=667.9 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 4122 0 0 0 66790 0 0 0 25 0 1 0 477127583 18149376 4007 33554432000 134512640 135048876 4288971696 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 4431 4007 66 131 0 4298 0
Current children cumulated CPU time (s) 667.9
Current children cumulated vsize (KiB) 17724

[startup+668.1 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 970
/proc/meminfo: memFree=17100100/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=17724 CPUtime=668.1 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 4122 0 0 0 66810 0 0 0 25 0 1 0 477127583 18149376 4007 33554432000 134512640 135048876 4288971696 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 4431 4007 66 131 0 4298 0
Current children cumulated CPU time (s) 668.1
Current children cumulated vsize (KiB) 17724

[startup+668.2 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 970
/proc/meminfo: memFree=17100100/32950928 swapFree=67111528/67111528
[pid=951] ppid=949 vsize=17724 CPUtime=668.2 cores=0,2,4,6
/proc/951/stat : 951 (minisat_noasser) R 949 951 32422 0 -1 4202496 4122 0 0 0 66820 0 0 0 25 0 1 0 477127583 18149376 4007 33554432000 134512640 135048876 4288971696 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/951/statm: 4431 4007 66 131 0 4298 0
Current children cumulated CPU time (s) 668.2
Current children cumulated vsize (KiB) 17724

Child status: 10
Real time (s): 668.288
CPU time (s): 668.302
CPU user time (s): 668.292
CPU system time (s): 0.009998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 17724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 668.292
system time used= 0.009998
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= 842

runsolver used 0.930858 second user time and 2.11068 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-24 16:27:59
IDJOB=3275724
IDBENCH=83272
IDSOLVER=1678
FILE ID=node125/3275724-1303655279
RUNJOBID= node125-1303650269-683
PBS_JOBID= 13150723
Free space on /tmp= 73264 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-3275724-1303655279/watcher-3275724-1303655279 -o /tmp/evaluation-result-3275724-1303655279/solver-3275724-1303655279 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275724-1303655279.cnf

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

MD5SUM BENCH= 213e4c0c58f043e67e86cf993698317a
RANDOM SEED=1740730414

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      17132796 kB
Buffers:       2190184 kB
Cached:       13028152 kB
SwapCached:          0 kB
Active:        7591352 kB
Inactive:      7699324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17132796 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:       71472 kB
Mapped:          15364 kB
Slab:           465272 kB
PageTables:       4296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   215444 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= 73260 MiB
End job on node125 at 2011-04-24 16:39:08