Trace number 3275799

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) 5000.11 5000.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
MD5SUM1144bbd60c180aa5e72d35b74e9676cb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables312
Number of clauses26889
Sum of the clauses size121302
Maximum clause length18
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 324180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52709

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:  312                                                  |
0.00/0.00	c |  Number of clauses:    26889                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.29/0.35	c ============================[ Search Statistics ]==============================
0.29/0.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.35	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.35	c ===============================================================================
0.29/0.35	c |         0 |     312    26889   121302 |     8963        0    nan |  0.000 % |
0.29/0.35	c |       100 |     312    26889   121302 |     9859      100     38 |  0.001 % |
0.29/0.36	c |       250 |     312    26889   121302 |    10845      250     36 |  0.001 % |
0.29/0.37	c |       475 |     312    26889   121302 |    11929      475     35 |  0.001 % |
0.29/0.38	c |       813 |     312    26889   121302 |    13122      813     34 |  0.001 % |
0.39/0.41	c |      1319 |     312    26889   121302 |    14435     1319     34 |  0.001 % |
0.39/0.44	c |      2078 |     312    26889   121302 |    15878     2078     33 |  0.001 % |
0.39/0.49	c |      3219 |     312    26889   121302 |    17466     3219     32 |  0.001 % |
0.49/0.58	c |      4927 |     312    26889   121302 |    19212     4927     32 |  0.001 % |
0.69/0.72	c |      7489 |     312    26889   121302 |    21134     7489     33 |  0.001 % |
0.89/0.94	c |     11333 |     312    26889   121302 |    23247    11333     32 |  0.001 % |
1.29/1.31	c |     17100 |     312    26889   121302 |    25572    17100     32 |  0.001 % |
1.99/2.00	c |     25750 |     312    26889   121302 |    28129    11310     32 |  0.001 % |
2.99/3.01	c |     38724 |     312    26889   121302 |    30942    24284     33 |  0.001 % |
4.59/4.65	c |     58186 |     312    26889   121302 |    34036    24610     31 |  0.001 % |
7.49/7.51	c |     87379 |     312    26889   121302 |    37440    31563     31 |  0.001 % |
12.00/12.07	c |    131171 |     312    26889   121302 |    41184    26366     28 |  0.001 % |
18.70/18.70	c |    196855 |     312    26889   121302 |    45303    35581     28 |  0.001 % |
29.60/29.68	c |    295381 |     312    26889   121302 |    49833    37655     29 |  0.001 % |
46.69/46.70	c |    443170 |     312    26889   121302 |    54816    44396     26 |  0.001 % |
72.29/72.33	c |    664853 |     312    26889   121302 |    60298    22416     27 |  0.001 % |
113.09/113.19	c |    997378 |     312    26889   121302 |    66328    36979     26 |  0.001 % |
181.00/181.04	c |   1496166 |     312    26889   121302 |    72961    19906     29 |  0.001 % |
285.60/285.61	c |   2244348 |     312    26889   121302 |    80257    23048     27 |  0.001 % |
449.50/449.52	c |   3366623 |     312    26889   121302 |    88283    46203     30 |  0.001 % |
706.80/706.81	c |   5050035 |     312    26889   121302 |    97111    61163     29 |  0.001 % |
1092.81/1092.83	c |   7575152 |     312    26889   121302 |   106822    83397     29 |  0.001 % |
1710.52/1710.59	c |  11362828 |     312    26889   121302 |   117504    77456     28 |  0.001 % |
2694.04/2694.09	c |  17044342 |     312    26889   121302 |   129255    28215     25 |  0.001 % |
4286.68/4286.61	c |  25566613 |     312    26889   121302 |   142180    40367     30 |  0.001 % |

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3275799-1303655809/watcher-3275799-1303655809 -o /tmp/evaluation-result-3275799-1303655809/solver-3275799-1303655809 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275799-1303655809.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.99 4/175 22372
/proc/meminfo: memFree=18680676/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=2616 CPUtime=0 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 452 0 0 0 0 0 0 0 25 0 1 0 477180544 2678784 408 33554432000 134512640 135048876 4291904144 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 654 409 50 131 0 521 0

[startup+0.0911899 s]
/proc/loadavg: 1.99 1.98 1.99 4/175 22372
/proc/meminfo: memFree=18680676/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=3584 CPUtime=0.08 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 744 0 0 0 8 0 0 0 25 0 1 0 477180544 3670016 700 33554432000 134512640 135048876 4291904144 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 896 700 62 131 0 763 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3584

[startup+0.100188 s]
/proc/loadavg: 1.99 1.98 1.99 4/175 22372
/proc/meminfo: memFree=18680676/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=3584 CPUtime=0.09 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 744 0 0 0 9 0 0 0 25 0 1 0 477180544 3670016 700 33554432000 134512640 135048876 4291904144 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 896 700 62 131 0 763 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3584

[startup+0.300154 s]
/proc/loadavg: 1.99 1.98 1.99 4/175 22372
/proc/meminfo: memFree=18680676/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=3828 CPUtime=0.29 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 797 0 0 0 29 0 0 0 25 0 1 0 477180544 3919872 753 33554432000 134512640 135048876 4291904144 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 957 753 62 131 0 824 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3828

[startup+0.701083 s]
/proc/loadavg: 1.99 1.98 1.99 4/175 22372
/proc/meminfo: memFree=18680676/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=4140 CPUtime=0.69 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 941 0 0 0 69 0 0 0 25 0 1 0 477180544 4239360 844 33554432000 134512640 135048876 4291904144 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 1035 844 66 131 0 902 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4140

[startup+1.50094 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 22373
/proc/meminfo: memFree=18676460/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=6264 CPUtime=1.49 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 1440 0 0 0 149 0 0 0 25 0 1 0 477180544 6414336 1343 33554432000 134512640 135048876 4291904144 18446744073709551615 134553156 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 1566 1343 66 131 0 1433 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6264

[startup+3.10067 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 22373
/proc/meminfo: memFree=18673864/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=7324 CPUtime=3.09 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 1714 0 0 0 309 0 0 0 25 0 1 0 477180544 7499776 1617 33554432000 134512640 135048876 4291904144 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 1831 1617 66 131 0 1698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7324

[startup+6.30011 s]
/proc/loadavg: 1.99 1.98 1.99 4/176 22373
/proc/meminfo: memFree=18672280/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=8676 CPUtime=6.29 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 2057 0 0 0 629 0 0 0 25 0 1 0 477180544 8884224 1960 33554432000 134512640 135048876 4291904144 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 2169 1960 66 131 0 2036 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8676

[startup+12.701 s]
/proc/loadavg: 1.99 1.98 1.99 4/176 22373
/proc/meminfo: memFree=18670624/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=9492 CPUtime=12.69 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 2263 0 0 0 1269 0 0 0 25 0 1 0 477180544 9719808 2166 33554432000 134512640 135048876 4291904144 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 2373 2166 66 131 0 2240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9492

[startup+25.5008 s]
/proc/loadavg: 1.99 1.98 1.99 4/176 22373
/proc/meminfo: memFree=18668532/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=11316 CPUtime=25.49 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 2711 0 0 0 2549 0 0 0 25 0 1 0 477180544 11587584 2614 33554432000 134512640 135048876 4291904144 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 2829 2614 66 131 0 2696 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11316

[startup+51.1004 s]
/proc/loadavg: 1.99 1.98 1.99 4/176 22374
/proc/meminfo: memFree=18665284/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=12532 CPUtime=51.09 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 2992 0 0 0 5109 0 0 0 25 0 1 0 477180544 12832768 2895 33554432000 134512640 135048876 4291904144 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 3133 2895 66 131 0 3000 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12532

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 4/176 22375
/proc/meminfo: memFree=18660052/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=15048 CPUtime=102.29 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 3602 0 0 0 10229 0 0 0 25 0 1 0 477180544 15409152 3505 33554432000 134512640 135048876 4291904144 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 3762 3505 66 131 0 3629 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15048

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/176 22377
/proc/meminfo: memFree=18656936/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=17232 CPUtime=162.3 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 4111 0 0 0 16229 1 0 0 25 0 1 0 477180544 17645568 4014 33554432000 134512640 135048876 4291904144 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 4308 4014 66 131 0 4175 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17232

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/176 22379
/proc/meminfo: memFree=18652584/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=18872 CPUtime=222.3 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 4502 0 0 0 22229 1 0 0 25 0 1 0 477180544 19324928 4405 33554432000 134512640 135048876 4291904144 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 4718 4405 66 131 0 4585 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18872

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 4/176 22380
/proc/meminfo: memFree=18651324/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=19876 CPUtime=282.3 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 4737 0 0 0 28229 1 0 0 25 0 1 0 477180544 20353024 4640 33554432000 134512640 135048876 4291904144 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 4969 4640 66 131 0 4836 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19876

[startup+342.301 s]
/proc/loadavg: 2.04 2.00 2.00 4/176 22382
/proc/meminfo: memFree=18647348/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=21592 CPUtime=342.3 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 5169 0 0 0 34229 1 0 0 25 0 1 0 477180544 22110208 5072 33554432000 134512640 135048876 4291904144 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 5398 5072 66 131 0 5265 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21592

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.00 4/176 22383
/proc/meminfo: memFree=18645724/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=22208 CPUtime=402.3 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 5309 0 0 0 40229 1 0 0 25 0 1 0 477180544 22740992 5212 33554432000 134512640 135048876 4291904144 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 5552 5212 66 131 0 5419 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22208

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/176 22385
/proc/meminfo: memFree=18643580/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=23508 CPUtime=462.3 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 5631 0 0 0 46229 1 0 0 25 0 1 0 477180544 24072192 5534 33554432000 134512640 135048876 4291904144 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 5877 5534 66 131 0 5744 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23508

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 4/176 22387
/proc/meminfo: memFree=18642192/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=24564 CPUtime=522.3 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 5882 0 0 0 52229 1 0 0 25 0 1 0 477180544 25153536 5785 33554432000 134512640 135048876 4291904144 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 6141 5785 66 131 0 6008 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24564

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/176 22388
/proc/meminfo: memFree=18640192/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=25056 CPUtime=582.3 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 5980 0 0 0 58229 1 0 0 25 0 1 0 477180544 25657344 5883 33554432000 134512640 135048876 4291904144 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 6264 5883 66 131 0 6131 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 25056


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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 22491
/proc/meminfo: memFree=18601588/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=42328 CPUtime=4002.37 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 10063 0 0 0 400234 3 0 0 25 0 1 0 477180544 43343872 9947 33554432000 134512640 135048876 4291904144 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 10582 9947 66 131 0 10449 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 42328

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22493
/proc/meminfo: memFree=18600828/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=42812 CPUtime=4062.38 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 10156 0 0 0 406235 3 0 0 25 0 1 0 477180544 43839488 10040 33554432000 134512640 135048876 4291904144 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 10703 10040 66 131 0 10570 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 42812

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22495
/proc/meminfo: memFree=18600444/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=42812 CPUtime=4122.38 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 10157 0 0 0 412235 3 0 0 25 0 1 0 477180544 43839488 10041 33554432000 134512640 135048876 4291904144 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 10703 10041 66 131 0 10570 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 42812

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22496
/proc/meminfo: memFree=18600432/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=42812 CPUtime=4182.38 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 10157 0 0 0 418235 3 0 0 25 0 1 0 477180544 43839488 10041 33554432000 134512640 135048876 4291904144 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 10703 10041 66 131 0 10570 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 42812

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22498
/proc/meminfo: memFree=18600292/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=42956 CPUtime=4242.38 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 10182 0 0 0 424235 3 0 0 25 0 1 0 477180544 43986944 10066 33554432000 134512640 135048876 4291904144 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 10739 10066 66 131 0 10606 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 42956

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22499
/proc/meminfo: memFree=18599776/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=43120 CPUtime=4302.38 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 10213 0 0 0 430235 3 0 0 25 0 1 0 477180544 44154880 10097 33554432000 134512640 135048876 4291904144 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 10780 10097 66 131 0 10647 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 43120

[startup+4362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/176 22501
/proc/meminfo: memFree=18597776/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=44888 CPUtime=4362.38 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 10604 0 0 0 436235 3 0 0 25 0 1 0 477180544 45965312 10488 33554432000 134512640 135048876 4291904144 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 11222 10488 66 131 0 11089 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 44888

[startup+4422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 22503
/proc/meminfo: memFree=18596776/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=45300 CPUtime=4422.38 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 10711 0 0 0 442235 3 0 0 25 0 1 0 477180544 46387200 10595 33554432000 134512640 135048876 4291904144 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 11325 10595 66 131 0 11192 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 45300

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22504
/proc/meminfo: memFree=18596128/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=45776 CPUtime=4482.38 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 10818 0 0 0 448235 3 0 0 25 0 1 0 477180544 46874624 10702 33554432000 134512640 135048876 4291904144 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 11444 10702 66 131 0 11311 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 45776

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22506
/proc/meminfo: memFree=18595996/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=45940 CPUtime=4542.38 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 10847 0 0 0 454235 3 0 0 25 0 1 0 477180544 47042560 10731 33554432000 134512640 135048876 4291904144 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 11485 10731 66 131 0 11352 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 45940

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22507
/proc/meminfo: memFree=18595492/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=46296 CPUtime=4602.39 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 10898 0 0 0 460236 3 0 0 25 0 1 0 477180544 47407104 10782 33554432000 134512640 135048876 4291904144 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 11574 10782 66 131 0 11441 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 46296

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22509
/proc/meminfo: memFree=18595352/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=46296 CPUtime=4662.38 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 10913 0 0 0 466235 3 0 0 25 0 1 0 477180544 47407104 10797 33554432000 134512640 135048876 4291904144 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 11574 10797 66 131 0 11441 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 46296

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22511
/proc/meminfo: memFree=18594968/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=46620 CPUtime=4722.39 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 10981 0 0 0 472236 3 0 0 25 0 1 0 477180544 47738880 10865 33554432000 134512640 135048876 4291904144 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 11655 10865 66 131 0 11522 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 46620

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22512
/proc/meminfo: memFree=18594212/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=46948 CPUtime=4782.38 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 11046 0 0 0 478235 3 0 0 25 0 1 0 477180544 48074752 10930 33554432000 134512640 135048876 4291904144 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 11737 10930 66 131 0 11604 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 46948

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22514
/proc/meminfo: memFree=18594196/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=46948 CPUtime=4842.39 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 11047 0 0 0 484236 3 0 0 25 0 1 0 477180544 48074752 10931 33554432000 134512640 135048876 4291904144 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 11737 10931 66 131 0 11604 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 46948

[startup+4902.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 22515
/proc/meminfo: memFree=18594312/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=46948 CPUtime=4902.39 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 11048 0 0 0 490236 3 0 0 25 0 1 0 477180544 48074752 10932 33554432000 134512640 135048876 4291904144 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 11737 10932 66 131 0 11604 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 46948

[startup+4962.3 s]
/proc/loadavg: 1.54 1.89 1.96 2/170 22535
/proc/meminfo: memFree=18659000/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=46948 CPUtime=4962.39 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 11049 0 0 0 496236 3 0 0 25 0 1 0 477180544 48074752 10933 33554432000 134512640 135048876 4291904144 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 11737 10933 66 131 0 11604 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 46948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.30 1.79 1.92 2/170 22536
/proc/meminfo: memFree=18658996/32951132 swapFree=67111528/67111528
[pid=22372] ppid=22370 vsize=46948 CPUtime=5000.09 cores=1,3,5,7
/proc/22372/stat : 22372 (minisat_noasser) R 22370 22372 21178 0 -1 4202496 11051 0 0 0 500006 3 0 0 25 0 1 0 477180544 48074752 10935 33554432000 134512640 135048876 4291904144 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22372/statm: 11737 10935 66 131 0 11604 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 46948

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5000.01
CPU time (s): 5000.11
CPU user time (s): 5000.07
CPU system time (s): 0.039993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 46948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.07
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11051
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 6976

runsolver used 6.74297 second user time and 16.5395 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-24 16:36:49
IDJOB=3275799
IDBENCH=83335
IDSOLVER=1678
FILE ID=node131/3275799-1303655809
RUNJOBID= node131-1303650384-22059
PBS_JOBID= 13150717
Free space on /tmp= 72140 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275799-1303655809/watcher-3275799-1303655809 -o /tmp/evaluation-result-3275799-1303655809/solver-3275799-1303655809 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275799-1303655809.cnf

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

MD5SUM BENCH= 1144bbd60c180aa5e72d35b74e9676cb
RANDOM SEED=1324951226

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18680956 kB
Buffers:        998064 kB
Cached:       12672012 kB
SwapCached:          0 kB
Active:        4277272 kB
Inactive:      9480784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18680956 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1956 kB
Writeback:           0 kB
AnonPages:       86796 kB
Mapped:          15460 kB
Slab:           450832 kB
PageTables:       4792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   229536 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72140 MiB
End job on node131 at 2011-04-24 18:00:11