Trace number 3275734

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) 5000.02 4999.91

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_508.cnf
MD5SUMb891f70c80006fb02dca40f266c0cec1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark29393.6
Satisfiable
(Un)Satisfiability was proved
Number of variables254
Number of clauses34661
Sum of the clauses size157137
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 285
Number of clauses of size 331908
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52668

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:  254                                                  |
0.00/0.00	c |  Number of clauses:    34661                                                |
0.00/0.01	c |  Parsing time:         0.02         s                                       |
0.79/0.83	c ============================[ Search Statistics ]==============================
0.79/0.83	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.83	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.83	c ===============================================================================
0.79/0.83	c |         0 |     254    34661   157137 |    11553        0    nan |  0.000 % |
0.79/0.83	c |       101 |     254    34661   157137 |    12709      101     22 |  0.003 % |
0.79/0.84	c |       251 |     254    34661   157137 |    13979      251     23 |  0.003 % |
0.79/0.85	c |       476 |     254    34661   157137 |    15377      476     25 |  0.005 % |
0.79/0.87	c |       813 |     254    34661   157137 |    16915      813     24 |  0.003 % |
0.79/0.89	c |      1319 |     254    34661   157137 |    18607     1319     25 |  0.003 % |
0.89/0.93	c |      2078 |     254    34661   157137 |    20468     2078     26 |  0.005 % |
0.89/0.99	c |      3218 |     254    34661   157137 |    22514     3218     25 |  0.005 % |
1.00/1.08	c |      4926 |     254    34661   157137 |    24766     4926     25 |  0.003 % |
1.19/1.22	c |      7488 |     254    34661   157137 |    27242     7488     25 |  0.005 % |
1.39/1.47	c |     11332 |     254    34661   157137 |    29967    11332     24 |  0.003 % |
1.79/1.86	c |     17099 |     254    34661   157137 |    32963    17099     24 |  0.003 % |
2.49/2.52	c |     25748 |     254    34661   157137 |    36260    25748     25 |  0.005 % |
3.59/3.66	c |     38725 |     254    34661   157137 |    39886    13961     24 |  0.003 % |
5.19/5.25	c |     58186 |     254    34661   157137 |    43875    33422     24 |  0.003 % |
7.89/7.92	c |     87379 |     254    34661   157137 |    48262    30589     26 |  0.005 % |
12.00/12.07	c |    131169 |     254    34661   157137 |    53088    38399     23 |  0.003 % |
18.49/18.58	c |    196853 |     254    34661   157137 |    58397    23506     21 |  0.005 % |
28.79/28.86	c |    295379 |     254    34661   157137 |    64237    33162     22 |  0.005 % |
45.10/45.17	c |    443168 |     254    34661   157137 |    70661    31209     23 |  0.003 % |
71.40/71.41	c |    664851 |     254    34661   157137 |    77727    28741     22 |  0.005 % |
111.99/112.04	c |    997376 |     254    34661   157137 |    85500    43809     22 |  0.005 % |
176.29/176.37	c |   1496164 |     254    34661   157137 |    94050    45997     22 |  0.003 % |
274.49/274.58	c |   2244346 |     254    34661   157137 |   103455    81115     22 |  0.005 % |
429.30/429.33	c |   3366620 |     254    34661   157137 |   113800    57774     22 |  0.003 % |
674.11/674.18	c |   5050031 |     254    34661   157137 |   125180    75024     21 |  0.008 % |
1048.22/1048.27	c |   7575147 |     254    34661   157137 |   137698    89129     20 |  0.006 % |
1652.93/1652.96	c |  11362822 |     254    34661   157137 |   151468   122303     22 |  0.006 % |
2622.25/2622.30	c |  17044334 |     254    34661   157137 |   166615    21237     22 |  0.019 % |
4098.99/4098.95	c |  25566603 |     253    34194   155737 |   183276    70290     21 |  0.400 % |

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-3275734-1303655294/watcher-3275734-1303655294 -o /tmp/evaluation-result-3275734-1303655294/solver-3275734-1303655294 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275734-1303655294.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: 1.90 1.97 1.95 2/177 24720
/proc/meminfo: memFree=14410716/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=2416 CPUtime=0 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 466 0 0 0 0 0 0 0 25 0 1 0 555760176 2473984 422 33554432000 134512640 135048876 4294607360 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 604 423 50 131 0 471 0

[startup+0.0550499 s]
/proc/loadavg: 1.90 1.97 1.95 2/177 24720
/proc/meminfo: memFree=14410716/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=4284 CPUtime=0.05 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 936 0 0 0 5 0 0 0 25 0 1 0 555760176 4386816 892 33554432000 134512640 135048876 4294607360 18446744073709551615 134529703 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 1071 892 62 131 0 938 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4284

[startup+0.101042 s]
/proc/loadavg: 1.90 1.97 1.95 2/177 24720
/proc/meminfo: memFree=14410716/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=4284 CPUtime=0.09 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 936 0 0 0 9 0 0 0 25 0 1 0 555760176 4386816 892 33554432000 134512640 135048876 4294607360 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 1071 892 62 131 0 938 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4284

[startup+0.301007 s]
/proc/loadavg: 1.90 1.97 1.95 2/177 24720
/proc/meminfo: memFree=14410716/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=4284 CPUtime=0.29 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 936 0 0 0 29 0 0 0 25 0 1 0 555760176 4386816 892 33554432000 134512640 135048876 4294607360 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 1071 892 62 131 0 938 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4284

[startup+0.700936 s]
/proc/loadavg: 1.90 1.97 1.95 2/177 24720
/proc/meminfo: memFree=14410716/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=4484 CPUtime=0.69 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 970 0 0 0 69 0 0 0 25 0 1 0 555760176 4591616 926 33554432000 134512640 135048876 4294607360 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 1121 926 62 131 0 988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4484

[startup+1.5008 s]
/proc/loadavg: 1.90 1.97 1.95 3/178 24721
/proc/meminfo: memFree=14407236/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=4924 CPUtime=1.49 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 1233 0 0 0 149 0 0 0 25 0 1 0 555760176 5042176 1066 33554432000 134512640 135048876 4294607360 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 1231 1066 66 131 0 1098 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4924

[startup+3.10052 s]
/proc/loadavg: 1.90 1.97 1.95 3/178 24721
/proc/meminfo: memFree=14404768/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=7728 CPUtime=3.09 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 1907 0 0 0 309 0 0 0 25 0 1 0 555760176 7913472 1740 33554432000 134512640 135048876 4294607360 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 1932 1740 66 131 0 1799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7728

[startup+6.30096 s]
/proc/loadavg: 1.91 1.97 1.95 3/178 24721
/proc/meminfo: memFree=14402624/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=9264 CPUtime=6.29 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 2296 0 0 0 629 0 0 0 25 0 1 0 555760176 9486336 2129 33554432000 134512640 135048876 4294607360 18446744073709551615 134554369 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 2316 2129 66 131 0 2183 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9264

[startup+12.7008 s]
/proc/loadavg: 1.92 1.97 1.95 3/178 24722
/proc/meminfo: memFree=14399320/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=10344 CPUtime=12.69 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 2546 0 0 0 1269 0 0 0 25 0 1 0 555760176 10592256 2379 33554432000 134512640 135048876 4294607360 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 2586 2379 66 131 0 2453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10344

[startup+25.5006 s]
/proc/loadavg: 1.93 1.97 1.95 3/178 24722
/proc/meminfo: memFree=14397592/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=11552 CPUtime=25.49 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 2868 0 0 0 2549 0 0 0 25 0 1 0 555760176 11829248 2701 33554432000 134512640 135048876 4294607360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 2888 2701 66 131 0 2755 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11552

[startup+51.1001 s]
/proc/loadavg: 1.96 1.97 1.95 3/178 24750
/proc/meminfo: memFree=14404964/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=13912 CPUtime=51.09 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 3408 0 0 0 5109 0 0 0 25 0 1 0 555760176 14245888 3241 33554432000 134512640 135048876 4294607360 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 3478 3241 66 131 0 3345 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13912

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.95 3/178 24751
/proc/meminfo: memFree=14400068/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=15772 CPUtime=102.3 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 3868 0 0 0 10230 0 0 0 25 0 1 0 555760176 16150528 3701 33554432000 134512640 135048876 4294607360 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 3943 3701 66 131 0 3810 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15772

[startup+162.301 s]
/proc/loadavg: 2.05 1.99 1.96 3/178 24753
/proc/meminfo: memFree=14396952/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=17524 CPUtime=162.29 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 4274 0 0 0 16229 0 0 0 25 0 1 0 555760176 17944576 4107 33554432000 134512640 135048876 4294607360 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 4381 4107 66 131 0 4248 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17524

[startup+222.3 s]
/proc/loadavg: 2.02 1.99 1.96 3/178 24754
/proc/meminfo: memFree=14394700/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=19224 CPUtime=222.29 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 4650 0 0 0 22229 0 0 0 25 0 1 0 555760176 19685376 4483 33554432000 134512640 135048876 4294607360 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 4806 4483 66 131 0 4673 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19224

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.96 3/178 24783
/proc/meminfo: memFree=14395124/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=20788 CPUtime=282.29 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 5037 0 0 0 28229 0 0 0 25 0 1 0 555760176 21286912 4870 33554432000 134512640 135048876 4294607360 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 5197 4870 66 131 0 5064 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 20788

[startup+342.3 s]
/proc/loadavg: 2.06 2.00 1.96 3/178 24784
/proc/meminfo: memFree=14388864/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=21852 CPUtime=342.29 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 5287 0 0 0 34229 0 0 0 25 0 1 0 555760176 22376448 5120 33554432000 134512640 135048876 4294607360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 5463 5120 66 131 0 5330 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 21852

[startup+402.301 s]
/proc/loadavg: 2.02 2.00 1.96 3/178 24786
/proc/meminfo: memFree=14385868/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=22500 CPUtime=402.3 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 5424 0 0 0 40230 0 0 0 25 0 1 0 555760176 23040000 5257 33554432000 134512640 135048876 4294607360 18446744073709551615 134548741 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 5625 5257 66 131 0 5492 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22500

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/178 24788
/proc/meminfo: memFree=14383988/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=23060 CPUtime=462.3 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 5578 0 0 0 46230 0 0 0 25 0 1 0 555760176 23613440 5411 33554432000 134512640 135048876 4294607360 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 5765 5411 66 131 0 5632 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23060

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 24789
/proc/meminfo: memFree=14382352/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=23808 CPUtime=522.3 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 5768 0 0 0 52230 0 0 0 25 0 1 0 555760176 24379392 5601 33554432000 134512640 135048876 4294607360 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 5952 5601 66 131 0 5819 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 23808

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 24791
/proc/meminfo: memFree=14380456/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=24520 CPUtime=582.31 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 5909 0 0 0 58230 1 0 0 25 0 1 0 555760176 25108480 5742 33554432000 134512640 135048876 4294607360 18446744073709551615 134553136 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 6130 5742 66 131 0 5997 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 24520


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24923
/proc/meminfo: memFree=14357808/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=41652 CPUtime=4062.39 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 9797 0 0 0 406237 2 0 0 25 0 1 0 555760176 42651648 9622 33554432000 134512640 135048876 4294607360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 10413 9622 66 131 0 10280 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 41652

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24924
/proc/meminfo: memFree=14355064/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=43348 CPUtime=4122.39 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10226 0 0 0 412237 2 0 0 25 0 1 0 555760176 44388352 10051 33554432000 134512640 135048876 4294607360 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 10837 10051 66 131 0 10704 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 43348

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24926
/proc/meminfo: memFree=14354644/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=43676 CPUtime=4182.39 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10313 0 0 0 418237 2 0 0 25 0 1 0 555760176 44724224 10138 33554432000 134512640 135048876 4294607360 18446744073709551615 134545962 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 10919 10138 66 131 0 10786 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 43676

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24930
/proc/meminfo: memFree=14353980/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=43676 CPUtime=4242.39 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10313 0 0 0 424237 2 0 0 25 0 1 0 555760176 44724224 10138 33554432000 134512640 135048876 4294607360 18446744073709551615 134552686 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 10919 10138 66 131 0 10786 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 43676

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24932
/proc/meminfo: memFree=14352120/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=43676 CPUtime=4302.39 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10326 0 0 0 430237 2 0 0 25 0 1 0 555760176 44724224 10151 33554432000 134512640 135048876 4294607360 18446744073709551615 134546076 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 10919 10151 66 131 0 10786 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 43676

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24934
/proc/meminfo: memFree=14351100/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=43676 CPUtime=4362.39 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10330 0 0 0 436237 2 0 0 25 0 1 0 555760176 44724224 10155 33554432000 134512640 135048876 4294607360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 10919 10155 66 131 0 10786 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 43676

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24935
/proc/meminfo: memFree=14350692/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=43756 CPUtime=4422.39 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10344 0 0 0 442237 2 0 0 25 0 1 0 555760176 44806144 10169 33554432000 134512640 135048876 4294607360 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 10939 10169 66 131 0 10806 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 43756

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24937
/proc/meminfo: memFree=14350528/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=43704 CPUtime=4482.4 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10346 0 0 0 448238 2 0 0 25 0 1 0 555760176 44752896 10166 33554432000 134512640 135048876 4294607360 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 10926 10166 66 131 0 10793 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 43704

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24938
/proc/meminfo: memFree=14350008/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=43704 CPUtime=4542.4 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10347 0 0 0 454238 2 0 0 25 0 1 0 555760176 44752896 10167 33554432000 134512640 135048876 4294607360 18446744073709551615 134545962 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 10926 10167 66 131 0 10793 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 43704

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24940
/proc/meminfo: memFree=14348976/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=43696 CPUtime=4602.4 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10347 0 0 0 460238 2 0 0 25 0 1 0 555760176 44744704 10165 33554432000 134512640 135048876 4294607360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 10924 10165 66 131 0 10791 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 43696

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24942
/proc/meminfo: memFree=14348576/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=43696 CPUtime=4662.4 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10348 0 0 0 466238 2 0 0 25 0 1 0 555760176 44744704 10166 33554432000 134512640 135048876 4294607360 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 10924 10166 66 131 0 10791 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 43696

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24943
/proc/meminfo: memFree=14347060/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=44488 CPUtime=4722.4 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10525 0 0 0 472238 2 0 0 25 0 1 0 555760176 45555712 10343 33554432000 134512640 135048876 4294607360 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 11122 10343 66 131 0 10989 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 44488

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24945
/proc/meminfo: memFree=14347272/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=44608 CPUtime=4782.4 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10548 0 0 0 478238 2 0 0 25 0 1 0 555760176 45678592 10366 33554432000 134512640 135048876 4294607360 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 11152 10366 66 131 0 11019 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 44608

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24946
/proc/meminfo: memFree=14346868/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=44608 CPUtime=4842.4 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10556 0 0 0 484238 2 0 0 25 0 1 0 555760176 45678592 10374 33554432000 134512640 135048876 4294607360 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 11152 10374 66 131 0 11019 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 44608

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24948
/proc/meminfo: memFree=14346700/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=44852 CPUtime=4902.4 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10601 0 0 0 490238 2 0 0 25 0 1 0 555760176 45928448 10419 33554432000 134512640 135048876 4294607360 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 11213 10419 66 131 0 11080 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 44852

[startup+4962.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 24950
/proc/meminfo: memFree=14346168/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=45096 CPUtime=4962.4 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10648 0 0 0 496238 2 0 0 25 0 1 0 555760176 46178304 10466 33554432000 134512640 135048876 4294607360 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 11274 10466 66 131 0 11141 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 45096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.01 2.00 4/178 24951
/proc/meminfo: memFree=14346512/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=45096 CPUtime=5000.01 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10648 0 0 0 499999 2 0 0 25 0 1 0 555760176 46178304 10466 33554432000 134512640 135048876 4294607360 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 11274 10466 66 131 0 11141 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 45096

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 4/178 24951
/proc/meminfo: memFree=14346512/32950940 swapFree=67111528/67111528
[pid=24720] ppid=24718 vsize=45096 CPUtime=5000.01 cores=1,3,5,7
/proc/24720/stat : 24720 (minisat_noasser) R 24718 24720 23550 0 -1 4202496 10648 0 0 0 499999 2 0 0 25 0 1 0 555760176 46178304 10466 33554432000 134512640 135048876 4294607360 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/24720/statm: 11274 10466 66 131 0 11141 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 45096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.02
CPU user time (s): 4999.99
CPU system time (s): 0.029995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 45096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.99
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10648
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= 6
involuntary context switches= 18149

runsolver used 6.95594 second user time and 16.6085 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-24 16:28:14
IDJOB=3275734
IDBENCH=83275
IDSOLVER=1678
FILE ID=node117/3275734-1303655294
RUNJOBID= node117-1303650262-24418
PBS_JOBID= 13150731
Free space on /tmp= 71668 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_508.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275734-1303655294/watcher-3275734-1303655294 -o /tmp/evaluation-result-3275734-1303655294/solver-3275734-1303655294 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275734-1303655294.cnf

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

MD5SUM BENCH= b891f70c80006fb02dca40f266c0cec1
RANDOM SEED=1482503704

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      14410996 kB
Buffers:       2318028 kB
Cached:       15587600 kB
SwapCached:          0 kB
Active:       10383396 kB
Inactive:      7600384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      14410996 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4896 kB
Writeback:           0 kB
AnonPages:       77492 kB
Mapped:          15244 kB
Slab:           492660 kB
PageTables:       4296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   221460 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= 71664 MiB
End job on node117 at 2011-04-24 17:51:36