Trace number 3275674

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) 5000.03 4999.91

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_511.cnf
MD5SUM766a362c83d920a8f8dd49df62ed42c9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.27781
Satisfiable
(Un)Satisfiability was proved
Number of variables509
Number of clauses4478
Sum of the clauses size17912
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44478
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  509                                                  |
0.00/0.00	c |  Number of clauses:    4478                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     509     4478    17912 |     1492        0    nan |  0.000 % |
0.00/0.00	c |       100 |     509     4478    17912 |     1641      100     31 |  0.000 % |
0.00/0.01	c |       250 |     509     4478    17912 |     1806      250     30 |  0.000 % |
0.00/0.01	c |       475 |     509     4478    17912 |     1986      475     29 |  0.000 % |
0.00/0.02	c |       812 |     509     4478    17912 |     2185      812     28 |  0.000 % |
0.00/0.02	c |      1320 |     509     4478    17912 |     2403     1320     28 |  0.000 % |
0.00/0.04	c |      2079 |     509     4478    17912 |     2644     2079     28 |  0.000 % |
0.00/0.06	c |      3218 |     509     4478    17912 |     2908     1867     28 |  0.000 % |
0.10/0.10	c |      4926 |     509     4478    17912 |     3199     2087     26 |  0.000 % |
0.10/0.17	c |      7488 |     509     4478    17912 |     3519     3007     28 |  0.000 % |
0.20/0.27	c |     11332 |     509     4478    17912 |     3871     3265     28 |  0.000 % |
0.40/0.43	c |     17099 |     509     4478    17912 |     4258     3146     26 |  0.000 % |
0.60/0.68	c |     25748 |     509     4478    17912 |     4684     3169     27 |  0.000 % |
1.00/1.06	c |     38724 |     509     4478    17912 |     5153     4167     29 |  0.000 % |
1.70/1.70	c |     58185 |     509     4478    17912 |     5668     2830     25 |  0.000 % |
2.60/2.68	c |     87377 |     509     4478    17912 |     6235     3448     24 |  0.000 % |
4.10/4.19	c |    131166 |     509     4478    17912 |     6858     3302     22 |  0.000 % |
6.50/6.58	c |    196850 |     509     4478    17912 |     7544     6799     27 |  0.000 % |
10.40/10.40	c |    295376 |     509     4478    17912 |     8299     6667     26 |  0.000 % |
16.30/16.32	c |    443165 |     509     4478    17912 |     9129     4221     23 |  0.000 % |
25.60/25.69	c |    664848 |     509     4478    17912 |    10041     5733     23 |  0.000 % |
41.19/41.27	c |    997374 |     509     4478    17912 |    11046     5349     26 |  0.000 % |
67.10/67.11	c |   1496162 |     509     4478    17912 |    12150    10605     27 |  0.000 % |
108.70/108.73	c |   2244344 |     509     4478    17912 |    13365     9057     27 |  0.000 % |
173.70/173.79	c |   3366619 |     509     4478    17912 |    14702    11542     27 |  0.000 % |
277.70/277.74	c |   5050030 |     509     4478    17912 |    16172    13483     27 |  0.000 % |
443.41/443.45	c |   7575146 |     509     4478    17912 |    17789     8654     24 |  0.000 % |
703.81/703.89	c |  11362822 |     509     4478    17912 |    19568    16128     25 |  0.000 % |
1126.42/1126.49	c |  17044336 |     509     4478    17912 |    21525    10789     26 |  0.000 % |
1814.94/1814.93	c |  25566605 |     509     4478    17912 |    23678    13244     27 |  0.000 % |
2887.16/2887.14	c |  38350009 |     509     4478    17912 |    26046    23670     25 |  0.000 % |
4603.71/4603.60	c |  57525116 |     509     4478    17912 |    28650    21906     25 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3275674-1303652226/watcher-3275674-1303652226 -o /tmp/evaluation-result-3275674-1303652226/solver-3275674-1303652226 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275674-1303652226.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: 2.78 2.96 3.34 2/174 24155
/proc/meminfo: memFree=14941436/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=2140 CPUtime=0 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 241 0 0 0 0 0 0 0 22 0 1 0 476823525 2191360 197 33554432000 134512640 135048876 4291275456 18446744073709551615 134690666 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24155/statm: 535 197 62 131 0 402 0

[startup+0.0791861 s]
/proc/loadavg: 2.78 2.96 3.34 2/174 24155
/proc/meminfo: memFree=14941436/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=2404 CPUtime=0.07 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 312 0 0 0 7 0 0 0 22 0 1 0 476823525 2461696 268 33554432000 134512640 135048876 4291275456 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24155/statm: 601 268 66 131 0 468 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2404

[startup+0.101184 s]
/proc/loadavg: 2.78 2.96 3.34 2/174 24155
/proc/meminfo: memFree=14941436/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=2404 CPUtime=0.1 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 323 0 0 0 10 0 0 0 22 0 1 0 476823525 2461696 279 33554432000 134512640 135048876 4291275456 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24155/statm: 601 279 66 131 0 468 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2404

[startup+0.301145 s]
/proc/loadavg: 2.78 2.96 3.34 2/174 24155
/proc/meminfo: memFree=14941436/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=2536 CPUtime=0.3 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 373 0 0 0 30 0 0 0 23 0 1 0 476823525 2596864 329 33554432000 134512640 135048876 4291275456 18446744073709551615 134553099 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24155/statm: 634 329 66 131 0 501 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2536

[startup+0.701078 s]
/proc/loadavg: 2.78 2.96 3.34 2/174 24155
/proc/meminfo: memFree=14941436/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=2800 CPUtime=0.7 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 409 0 0 0 70 0 0 0 25 0 1 0 476823525 2867200 365 33554432000 134512640 135048876 4291275456 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24155/statm: 700 365 66 131 0 567 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2800

[startup+1.5009 s]
/proc/loadavg: 2.72 2.94 3.33 3/175 24156
/proc/meminfo: memFree=14917616/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=3064 CPUtime=1.5 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 496 0 0 0 150 0 0 0 25 0 1 0 476823525 3137536 452 33554432000 134512640 135048876 4291275456 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24155/statm: 766 452 66 131 0 633 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3064

[startup+3.10066 s]
/proc/loadavg: 2.72 2.94 3.33 3/178 24162
/proc/meminfo: memFree=14857700/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=3460 CPUtime=3.1 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 581 0 0 0 310 0 0 0 25 0 1 0 476823525 3543040 537 33554432000 134512640 135048876 4291275456 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24155/statm: 865 537 66 131 0 732 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3460

[startup+6.30109 s]
/proc/loadavg: 2.82 2.96 3.33 3/178 24162
/proc/meminfo: memFree=14859692/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=3732 CPUtime=6.3 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 663 0 0 0 630 0 0 0 25 0 1 0 476823525 3821568 619 33554432000 134512640 135048876 4291275456 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24155/statm: 933 619 66 131 0 800 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3732

[startup+12.7009 s]
/proc/loadavg: 2.76 2.94 3.32 3/178 24162
/proc/meminfo: memFree=14832972/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=4264 CPUtime=12.7 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 788 0 0 0 1270 0 0 0 25 0 1 0 476823525 4366336 744 33554432000 134512640 135048876 4291275456 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24155/statm: 1066 744 66 131 0 933 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4264

[startup+25.5007 s]
/proc/loadavg: 2.59 2.90 3.30 3/178 24162
/proc/meminfo: memFree=14784256/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=4668 CPUtime=25.5 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 890 0 0 0 2550 0 0 0 25 0 1 0 476823525 4780032 846 33554432000 134512640 135048876 4291275456 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24155/statm: 1167 846 66 131 0 1034 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4668

[startup+51.1012 s]
/proc/loadavg: 2.39 2.82 3.27 3/178 24163
/proc/meminfo: memFree=14713120/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=5356 CPUtime=51.1 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 1070 0 0 0 5110 0 0 0 25 0 1 0 476823525 5484544 1026 33554432000 134512640 135048876 4291275456 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 1339 1026 66 131 0 1206 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5356

[startup+102.306 s]
/proc/loadavg: 2.17 2.69 3.20 3/178 24165
/proc/meminfo: memFree=14597952/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=6200 CPUtime=102.3 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 1246 0 0 0 10230 0 0 0 25 0 1 0 476823525 6348800 1202 33554432000 134512640 135048876 4291275456 18446744073709551615 134551639 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 1550 1202 66 131 0 1417 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6200

[startup+162.3 s]
/proc/loadavg: 2.06 2.57 3.12 3/178 24166
/proc/meminfo: memFree=14506432/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=6628 CPUtime=162.3 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 1379 0 0 0 16230 0 0 0 25 0 1 0 476823525 6787072 1335 33554432000 134512640 135048876 4291275456 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 1657 1335 66 131 0 1524 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6628

[startup+222.301 s]
/proc/loadavg: 2.02 2.46 3.05 3/178 24168
/proc/meminfo: memFree=14407708/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=7172 CPUtime=222.3 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 1499 0 0 0 22230 0 0 0 25 0 1 0 476823525 7344128 1455 33554432000 134512640 135048876 4291275456 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 1793 1455 66 131 0 1660 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7172

[startup+282.3 s]
/proc/loadavg: 2.01 2.37 2.98 3/178 24169
/proc/meminfo: memFree=14333920/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=7452 CPUtime=282.3 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 1561 0 0 0 28229 1 0 0 25 0 1 0 476823525 7630848 1517 33554432000 134512640 135048876 4291275456 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 1863 1517 66 131 0 1730 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7452

[startup+342.301 s]
/proc/loadavg: 2.00 2.30 2.91 3/178 24171
/proc/meminfo: memFree=14273400/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=7756 CPUtime=342.3 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 1629 0 0 0 34229 1 0 0 25 0 1 0 476823525 7942144 1585 33554432000 134512640 135048876 4291275456 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 1939 1585 66 131 0 1806 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7756

[startup+402.301 s]
/proc/loadavg: 2.05 2.26 2.86 3/178 24173
/proc/meminfo: memFree=14207420/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=7916 CPUtime=402.3 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 1664 0 0 0 40229 1 0 0 25 0 1 0 476823525 8105984 1620 33554432000 134512640 135048876 4291275456 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 1979 1620 66 131 0 1846 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7916

[startup+462.3 s]
/proc/loadavg: 2.02 2.21 2.80 3/178 24174
/proc/meminfo: memFree=14155576/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=8476 CPUtime=462.31 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 1800 0 0 0 46230 1 0 0 25 0 1 0 476823525 8679424 1756 33554432000 134512640 135048876 4291275456 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 2119 1756 66 131 0 1986 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 8476

[startup+522.301 s]
/proc/loadavg: 2.00 2.17 2.75 3/178 24176
/proc/meminfo: memFree=14113904/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=8636 CPUtime=522.31 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 1840 0 0 0 52230 1 0 0 25 0 1 0 476823525 8843264 1796 33554432000 134512640 135048876 4291275456 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 2159 1796 66 131 0 2026 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 8636

[startup+582.301 s]
/proc/loadavg: 2.00 2.14 2.70 3/178 24177
/proc/meminfo: memFree=14073352/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=8792 CPUtime=582.31 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 1871 0 0 0 58230 1 0 0 25 0 1 0 476823525 9003008 1827 33554432000 134512640 135048876 4291275456 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 2198 1827 66 131 0 2065 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8792


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24282
/proc/meminfo: memFree=12542780/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14132 CPUtime=4062.39 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3158 0 0 0 406234 5 0 0 25 0 1 0 476823525 14471168 3114 33554432000 134512640 135048876 4291275456 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3533 3114 66 131 0 3400 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 14132

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24284
/proc/meminfo: memFree=12521436/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14132 CPUtime=4122.39 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3158 0 0 0 412234 5 0 0 25 0 1 0 476823525 14471168 3114 33554432000 134512640 135048876 4291275456 18446744073709551615 134548472 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3533 3114 66 131 0 3400 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 14132

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24285
/proc/meminfo: memFree=12500100/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14304 CPUtime=4182.39 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3170 0 0 0 418234 5 0 0 25 0 1 0 476823525 14647296 3126 33554432000 134512640 135048876 4291275456 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3576 3126 66 131 0 3443 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 14304

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24287
/proc/meminfo: memFree=12480868/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14304 CPUtime=4242.39 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3175 0 0 0 424234 5 0 0 25 0 1 0 476823525 14647296 3131 33554432000 134512640 135048876 4291275456 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3576 3131 66 131 0 3443 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 14304

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24289
/proc/meminfo: memFree=12460896/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14304 CPUtime=4302.39 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3195 0 0 0 430234 5 0 0 25 0 1 0 476823525 14647296 3151 33554432000 134512640 135048876 4291275456 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3576 3151 66 131 0 3443 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 14304

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24290
/proc/meminfo: memFree=12441912/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14304 CPUtime=4362.4 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3197 0 0 0 436235 5 0 0 25 0 1 0 476823525 14647296 3153 33554432000 134512640 135048876 4291275456 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3576 3153 66 131 0 3443 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 14304

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24292
/proc/meminfo: memFree=12422564/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14304 CPUtime=4422.4 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3198 0 0 0 442235 5 0 0 25 0 1 0 476823525 14647296 3154 33554432000 134512640 135048876 4291275456 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3576 3154 66 131 0 3443 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 14304

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24293
/proc/meminfo: memFree=12402964/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14304 CPUtime=4482.4 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3201 0 0 0 448234 6 0 0 25 0 1 0 476823525 14647296 3157 33554432000 134512640 135048876 4291275456 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3576 3157 66 131 0 3443 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 14304

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24295
/proc/meminfo: memFree=12386216/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14448 CPUtime=4542.4 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3226 0 0 0 454234 6 0 0 25 0 1 0 476823525 14794752 3182 33554432000 134512640 135048876 4291275456 18446744073709551615 134683306 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3612 3182 66 131 0 3479 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 14448

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24297
/proc/meminfo: memFree=12369844/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14448 CPUtime=4602.41 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3230 0 0 0 460235 6 0 0 25 0 1 0 476823525 14794752 3186 33554432000 134512640 135048876 4291275456 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3612 3186 66 131 0 3479 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 14448

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24298
/proc/meminfo: memFree=12353840/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14612 CPUtime=4662.41 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3259 0 0 0 466235 6 0 0 25 0 1 0 476823525 14962688 3215 33554432000 134512640 135048876 4291275456 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3653 3215 66 131 0 3520 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 14612

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24300
/proc/meminfo: memFree=12337464/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14776 CPUtime=4722.41 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3297 0 0 0 472235 6 0 0 25 0 1 0 476823525 15130624 3253 33554432000 134512640 135048876 4291275456 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3694 3253 66 131 0 3561 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 14776

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24301
/proc/meminfo: memFree=12321464/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14776 CPUtime=4782.41 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3300 0 0 0 478235 6 0 0 25 0 1 0 476823525 15130624 3256 33554432000 134512640 135048876 4291275456 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3694 3256 66 131 0 3561 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 14776

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24303
/proc/meminfo: memFree=12305340/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14944 CPUtime=4842.41 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3318 0 0 0 484235 6 0 0 25 0 1 0 476823525 15302656 3274 33554432000 134512640 135048876 4291275456 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3736 3274 66 131 0 3603 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 14944

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24305
/proc/meminfo: memFree=12289332/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14944 CPUtime=4902.41 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3348 0 0 0 490235 6 0 0 25 0 1 0 476823525 15302656 3304 33554432000 134512640 135048876 4291275456 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3736 3304 66 131 0 3603 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 14944

[startup+4962.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 24306
/proc/meminfo: memFree=12273324/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14944 CPUtime=4962.41 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3348 0 0 0 496235 6 0 0 25 0 1 0 476823525 15302656 3304 33554432000 134512640 135048876 4291275456 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3736 3304 66 131 0 3603 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 14944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 24307
/proc/meminfo: memFree=12263152/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14944 CPUtime=5000.02 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3348 0 0 0 499996 6 0 0 25 0 1 0 476823525 15302656 3304 33554432000 134512640 135048876 4291275456 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3736 3304 66 131 0 3603 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 14944

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: 2.02 2.01 2.00 3/178 24307
/proc/meminfo: memFree=12263152/32951124 swapFree=67111528/67111528
[pid=24155] ppid=24153 vsize=14944 CPUtime=5000.02 cores=0,2,4,6
/proc/24155/stat : 24155 (minisat_noasser) R 24153 24155 23062 0 -1 4202496 3348 0 0 0 499996 6 0 0 25 0 1 0 476823525 15302656 3304 33554432000 134512640 135048876 4291275456 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24155/statm: 3736 3304 66 131 0 3603 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 14944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 4999.97
CPU system time (s): 0.06499
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 14944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.96
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3348
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= 9984

runsolver used 7.50786 second user time and 15.2257 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-24 15:37:06
IDJOB=3275674
IDBENCH=83250
IDSOLVER=1678
FILE ID=node108/3275674-1303652226
RUNJOBID= node108-1303652226-24141
PBS_JOBID= 13150740
Free space on /tmp= 71864 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_511.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275674-1303652226/watcher-3275674-1303652226 -o /tmp/evaluation-result-3275674-1303652226/solver-3275674-1303652226 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275674-1303652226.cnf

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

MD5SUM BENCH= 766a362c83d920a8f8dd49df62ed42c9
RANDOM SEED=1521779595

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14942088 kB
Buffers:       2256612 kB
Cached:       15117196 kB
SwapCached:          0 kB
Active:        9635076 kB
Inactive:      7803788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14942088 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1660 kB
Writeback:           0 kB
AnonPages:       64324 kB
Mapped:          14496 kB
Slab:           506484 kB
PageTables:       4740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189144 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= 71840 MiB
End job on node108 at 2011-04-24 17:00:28