Trace number 3276054

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) 5000.07 4999.91

General information on the benchmark

NameSAT04/handmade/marijn/equilarge-l/
equilarge_l2.used-as.sat04-894.cnf
MD5SUMb3ddb2ee2bb2b83e1c98b2a9018351fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark930.14
Satisfiable
(Un)Satisfiability was proved
Number of variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
Number of clauses of size 40
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:  4487                                                 |
0.00/0.00	c |  Number of clauses:    18555                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.03/0.05	c ============================[ Search Statistics ]==============================
0.03/0.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.05	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.05	c ===============================================================================
0.03/0.05	c |         0 |    2690    18112    66833 |     6037        0    nan |  0.000 % |
0.03/0.05	c |       100 |    2690    18112    66833 |     6641      100     18 |  0.000 % |
0.03/0.06	c |       251 |    2690    18112    66833 |     7305      251     20 |  0.000 % |
0.03/0.06	c |       476 |    2690    18112    66833 |     8035      476     19 |  0.000 % |
0.03/0.07	c |       813 |    2690    18112    66833 |     8839      813     25 |  0.000 % |
0.03/0.10	c |      1320 |    2690    18112    66833 |     9723     1320     26 |  0.000 % |
0.09/0.12	c |      2080 |    2690    18112    66833 |    10695     2080     23 |  0.000 % |
0.19/0.29	c |      3221 |    2690    18112    66833 |    11765     3221     34 |  0.000 % |
0.29/0.36	c |      4929 |    2690    18112    66833 |    12941     4929     29 |  0.000 % |
0.79/0.83	c |      7491 |    2690    18112    66833 |    14235     7491     35 |  0.000 % |
1.00/1.08	c |     11335 |    2690    18112    66833 |    15659    11335     33 |  0.000 % |
2.29/2.30	c |     17101 |    2690    18112    66833 |    17225     8755     45 |  0.000 % |
2.69/2.78	c |     25751 |    2690    18112    66833 |    18947    17405     35 |  0.000 % |
5.69/5.75	c |     38725 |    2690    18112    66833 |    20842    10446     53 |  0.000 % |
7.49/7.55	c |     58187 |    2690    18112    66833 |    22926    18926     26 |  0.000 % |
11.89/11.94	c |     87380 |    2690    18112    66833 |    25219    22649     39 |  0.000 % |
17.79/17.86	c |    131169 |    2690    18112    66833 |    27741    22967     33 |  0.000 % |
29.49/29.51	c |    196853 |    2690    18112    66833 |    30515    19782     39 |  0.000 % |
45.10/45.18	c |    295379 |    2690    18112    66833 |    33567    24154     30 |  0.000 % |
74.89/74.99	c |    443169 |    2690    18112    66833 |    36923    34638     42 |  0.000 % |
114.09/114.13	c |    664852 |    2690    18112    66833 |    40616    17865     30 |  0.000 % |
190.30/190.37	c |    997377 |    2690    18112    66833 |    44677    15312     43 |  0.000 % |
277.50/277.53	c |   1496166 |    2690    18112    66833 |    49145    37732     30 |  0.000 % |
443.90/443.98	c |   2244349 |    2690    18112    66833 |    54060    41210     43 |  0.000 % |
672.21/672.24	c |   3366624 |    2690    18112    66833 |    59466    14903     39 |  0.000 % |
1136.33/1136.39	c |   5050035 |    2690    18112    66833 |    65412    23690     45 |  0.000 % |
1661.84/1661.84	c |   7575152 |    2690    18112    66833 |    71954    30673     53 |  0.000 % |
2736.77/2736.76	c |  11362827 |    2690    18112    66833 |    79149    63592     56 |  0.000 % |
4384.63/4384.52	c |  17044343 |    2690    18112    66833 |    87064    49275     50 |  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-3276054-1303664971/watcher-3276054-1303664971 -o /tmp/evaluation-result-3276054-1303664971/solver-3276054-1303664971 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3276054-1303664971.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.90 1.55 1.71 2/177 1312
/proc/meminfo: memFree=25039724/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=2484 CPUtime=0 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 378 0 0 0 0 0 0 0 25 0 1 0 556727625 2543616 335 33554432000 134512640 135048876 4294891344 18446744073709551615 134531027 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 621 335 50 131 0 488 0

[startup+0.0391671 s]
/proc/loadavg: 1.90 1.55 1.71 2/177 1312
/proc/meminfo: memFree=25039724/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=4680 CPUtime=0.03 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 910 0 0 0 3 0 0 0 25 0 1 0 556727625 4792320 867 33554432000 134512640 135048876 4294891344 18446744073709551615 134521194 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 1170 867 62 131 0 1037 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4680

[startup+0.101139 s]
/proc/loadavg: 1.90 1.55 1.71 2/177 1312
/proc/meminfo: memFree=25039724/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=4516 CPUtime=0.09 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 937 0 0 0 9 0 0 0 25 0 1 0 556727625 4624384 843 33554432000 134512640 135048876 4294891344 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 1129 843 67 131 0 996 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4516

[startup+0.301105 s]
/proc/loadavg: 1.90 1.55 1.71 2/177 1312
/proc/meminfo: memFree=25039724/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=4648 CPUtime=0.29 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 961 0 0 0 29 0 0 0 25 0 1 0 556727625 4759552 867 33554432000 134512640 135048876 4294891344 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 1162 867 67 131 0 1029 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4648

[startup+0.701044 s]
/proc/loadavg: 1.90 1.55 1.71 2/177 1312
/proc/meminfo: memFree=25039724/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=5044 CPUtime=0.69 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 1077 0 0 0 69 0 0 0 25 0 1 0 556727625 5165056 983 33554432000 134512640 135048876 4294891344 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 1261 983 67 131 0 1128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5044

[startup+1.50093 s]
/proc/loadavg: 1.90 1.55 1.71 3/178 1313
/proc/meminfo: memFree=25035624/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=6364 CPUtime=1.49 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 1414 0 0 0 149 0 0 0 25 0 1 0 556727625 6516736 1320 33554432000 134512640 135048876 4294891344 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 1591 1320 67 131 0 1458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6364

[startup+3.10062 s]
/proc/loadavg: 1.91 1.56 1.71 3/178 1313
/proc/meminfo: memFree=25033888/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=7552 CPUtime=3.09 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 1691 0 0 0 309 0 0 0 25 0 1 0 556727625 7733248 1597 33554432000 134512640 135048876 4294891344 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 1888 1597 67 131 0 1755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7552

[startup+6.30103 s]
/proc/loadavg: 1.91 1.56 1.71 3/178 1313
/proc/meminfo: memFree=25032612/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=8484 CPUtime=6.29 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 1944 0 0 0 629 0 0 0 25 0 1 0 556727625 8687616 1850 33554432000 134512640 135048876 4294891344 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 2121 1850 67 131 0 1988 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8484

[startup+12.7008 s]
/proc/loadavg: 1.92 1.57 1.71 3/178 1313
/proc/meminfo: memFree=25030904/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=9948 CPUtime=12.69 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 2292 0 0 0 1269 0 0 0 25 0 1 0 556727625 10186752 2198 33554432000 134512640 135048876 4294891344 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 2487 2198 67 131 0 2354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9948

[startup+25.5005 s]
/proc/loadavg: 1.93 1.59 1.71 3/178 1314
/proc/meminfo: memFree=25028768/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=11752 CPUtime=25.49 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 2733 0 0 0 2549 0 0 0 25 0 1 0 556727625 12034048 2639 33554432000 134512640 135048876 4294891344 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 2938 2639 67 131 0 2805 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11752

[startup+51.1007 s]
/proc/loadavg: 1.95 1.62 1.72 3/178 1315
/proc/meminfo: memFree=25027260/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=13248 CPUtime=51.09 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 3103 0 0 0 5109 0 0 0 25 0 1 0 556727625 13565952 3009 33554432000 134512640 135048876 4294891344 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 3312 3009 67 131 0 3179 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13248

[startup+102.306 s]
/proc/loadavg: 2.04 1.70 1.74 3/178 1316
/proc/meminfo: memFree=25024748/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=15360 CPUtime=102.3 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 3618 0 0 0 10230 0 0 0 25 0 1 0 556727625 15728640 3520 33554432000 134512640 135048876 4294891344 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 3840 3520 67 131 0 3707 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15360

[startup+162.301 s]
/proc/loadavg: 2.06 1.76 1.76 3/178 1317
/proc/meminfo: memFree=25022352/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=17712 CPUtime=162.29 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 4164 0 0 0 16229 0 0 0 25 0 1 0 556727625 18137088 4066 33554432000 134512640 135048876 4294891344 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 4428 4066 67 131 0 4295 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17712

[startup+222.301 s]
/proc/loadavg: 2.02 1.80 1.77 3/178 1319
/proc/meminfo: memFree=25021344/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=18712 CPUtime=222.3 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 4425 0 0 0 22230 0 0 0 25 0 1 0 556727625 19161088 4327 33554432000 134512640 135048876 4294891344 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 4678 4327 67 131 0 4545 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18712

[startup+282.301 s]
/proc/loadavg: 2.01 1.83 1.78 3/178 1321
/proc/meminfo: memFree=25020324/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=19508 CPUtime=282.3 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 4628 0 0 0 28230 0 0 0 25 0 1 0 556727625 19976192 4530 33554432000 134512640 135048876 4294891344 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 4877 4530 67 131 0 4744 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19508

[startup+342.3 s]
/proc/loadavg: 2.06 1.88 1.80 3/178 1322
/proc/meminfo: memFree=25017820/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=22040 CPUtime=342.3 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 5244 0 0 0 34230 0 0 0 25 0 1 0 556727625 22568960 5146 33554432000 134512640 135048876 4294891344 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 5510 5146 67 131 0 5377 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 22040

[startup+402.3 s]
/proc/loadavg: 2.02 1.90 1.81 3/178 1324
/proc/meminfo: memFree=25017428/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=22304 CPUtime=402.3 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 5317 0 0 0 40230 0 0 0 25 0 1 0 556727625 22839296 5219 33554432000 134512640 135048876 4294891344 18446744073709551615 134548024 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 5576 5219 67 131 0 5443 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22304

[startup+462.301 s]
/proc/loadavg: 2.01 1.91 1.82 3/178 1325
/proc/meminfo: memFree=25012068/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=27608 CPUtime=462.3 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 6640 0 0 0 46230 0 0 0 25 0 1 0 556727625 28270592 6542 33554432000 134512640 135048876 4294891344 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 6902 6542 67 131 0 6769 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 27608

[startup+522.301 s]
/proc/loadavg: 2.00 1.93 1.82 3/178 1327
/proc/meminfo: memFree=25012036/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=27608 CPUtime=522.31 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 6656 0 0 0 52230 1 0 0 25 0 1 0 556727625 28270592 6558 33554432000 134512640 135048876 4294891344 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 6902 6558 67 131 0 6769 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 27608

[startup+582.301 s]
/proc/loadavg: 2.00 1.94 1.83 3/178 1329
/proc/meminfo: memFree=25011876/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=27608 CPUtime=582.31 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 6666 0 0 0 58230 1 0 0 25 0 1 0 556727625 28270592 6568 33554432000 134512640 135048876 4294891344 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/1312/statm: 6902 6568 67 131 0 6769 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 27608


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 1433
/proc/meminfo: memFree=24992420/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=45144 CPUtime=4062.42 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11187 0 0 0 406238 4 0 0 25 0 1 0 556727625 46227456 10748 33554432000 134512640 135048876 4294891344 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11286 10748 67 131 0 11153 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 45144

[startup+4122.3 s]
/proc/loadavg: 2.04 2.01 1.95 3/178 1435
/proc/meminfo: memFree=24992140/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=45060 CPUtime=4122.42 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11191 0 0 0 412238 4 0 0 25 0 1 0 556727625 46141440 10752 33554432000 134512640 135048876 4294891344 18446744073709551615 134552634 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11265 10752 67 131 0 11132 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 45060

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 1437
/proc/meminfo: memFree=24992120/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=45016 CPUtime=4182.42 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11200 0 0 0 418238 4 0 0 25 0 1 0 556727625 46096384 10756 33554432000 134512640 135048876 4294891344 18446744073709551615 134551644 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11254 10756 67 131 0 11121 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 45016

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1438
/proc/meminfo: memFree=24992080/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=45260 CPUtime=4242.42 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11255 0 0 0 424238 4 0 0 25 0 1 0 556727625 46346240 10811 33554432000 134512640 135048876 4294891344 18446744073709551615 134546561 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11315 10811 67 131 0 11182 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 45260

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1440
/proc/meminfo: memFree=24992048/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=45256 CPUtime=4302.43 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11255 0 0 0 430239 4 0 0 25 0 1 0 556727625 46342144 10810 33554432000 134512640 135048876 4294891344 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11314 10810 67 131 0 11181 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 45256

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1441
/proc/meminfo: memFree=24992024/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=45336 CPUtime=4362.43 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11266 0 0 0 436239 4 0 0 25 0 1 0 556727625 46424064 10821 33554432000 134512640 135048876 4294891344 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11334 10821 67 131 0 11201 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 45336

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1443
/proc/meminfo: memFree=24990752/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=46916 CPUtime=4422.43 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11611 0 0 0 442239 4 0 0 25 0 1 0 556727625 48041984 11166 33554432000 134512640 135048876 4294891344 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11729 11166 67 131 0 11596 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 46916

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1445
/proc/meminfo: memFree=24990476/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=47192 CPUtime=4482.43 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11678 0 0 0 448239 4 0 0 25 0 1 0 556727625 48324608 11233 33554432000 134512640 135048876 4294891344 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11798 11233 67 131 0 11665 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 47192

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1446
/proc/meminfo: memFree=24990312/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=47192 CPUtime=4542.43 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11681 0 0 0 454239 4 0 0 25 0 1 0 556727625 48324608 11236 33554432000 134512640 135048876 4294891344 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11798 11236 67 131 0 11665 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 47192

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1448
/proc/meminfo: memFree=24990144/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=47356 CPUtime=4602.44 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11709 0 0 0 460240 4 0 0 25 0 1 0 556727625 48492544 11264 33554432000 134512640 135048876 4294891344 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11839 11264 67 131 0 11706 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 47356

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1449
/proc/meminfo: memFree=24990232/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=47356 CPUtime=4662.44 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11709 0 0 0 466240 4 0 0 25 0 1 0 556727625 48492544 11264 33554432000 134512640 135048876 4294891344 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11839 11264 67 131 0 11706 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 47356

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1451
/proc/meminfo: memFree=24989812/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=47576 CPUtime=4722.45 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11822 0 0 0 472241 4 0 0 25 0 1 0 556727625 48717824 11315 33554432000 134512640 135048876 4294891344 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11894 11315 67 131 0 11761 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 47576

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1453
/proc/meminfo: memFree=24989784/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=47840 CPUtime=4782.44 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11903 0 0 0 478240 4 0 0 25 0 1 0 556727625 48988160 11396 33554432000 134512640 135048876 4294891344 18446744073709551615 134557956 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11960 11396 67 131 0 11827 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 47840

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 1454
/proc/meminfo: memFree=24989488/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=47916 CPUtime=4842.44 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11932 0 0 0 484240 4 0 0 25 0 1 0 556727625 49065984 11425 33554432000 134512640 135048876 4294891344 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11979 11425 67 131 0 11846 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 47916

[startup+4902.3 s]
/proc/loadavg: 1.51 1.87 1.90 2/172 1474
/proc/meminfo: memFree=24994964/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=47884 CPUtime=4902.45 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11932 0 0 0 490241 4 0 0 25 0 1 0 556727625 49033216 11420 33554432000 134512640 135048876 4294891344 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11971 11420 67 131 0 11838 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 47884

[startup+4962.3 s]
/proc/loadavg: 1.19 1.71 1.85 2/172 1475
/proc/meminfo: memFree=24995188/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=47964 CPUtime=4962.45 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11941 0 0 0 496241 4 0 0 25 0 1 0 556727625 49115136 11429 33554432000 134512640 135048876 4294891344 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11991 11429 67 131 0 11858 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 47964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.10 1.63 1.81 2/172 1477
/proc/meminfo: memFree=24995044/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=47964 CPUtime=5000.05 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11941 0 0 0 500001 4 0 0 25 0 1 0 556727625 49115136 11429 33554432000 134512640 135048876 4294891344 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11991 11429 67 131 0 11858 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 47964

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: 1.10 1.63 1.81 2/172 1477
/proc/meminfo: memFree=24995044/32951124 swapFree=67111348/67111528
[pid=1312] ppid=1310 vsize=47964 CPUtime=5000.05 cores=0,2,4,6
/proc/1312/stat : 1312 (minisat_noasser) R 1310 1312 31853 0 -1 4202496 11941 0 0 0 500001 4 0 0 25 0 1 0 556727625 49115136 11429 33554432000 134512640 135048876 4294891344 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/1312/statm: 11991 11429 67 131 0 11858 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 47964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.07
CPU user time (s): 5000.02
CPU system time (s): 0.048992
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 47972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11941
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= 10137

runsolver used 7.49986 second user time and 15.3057 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-24 19:09:32
IDJOB=3276054
IDBENCH=84761
IDSOLVER=1678
FILE ID=node111/3276054-1303664971
RUNJOBID= node111-1303664832-1261
PBS_JOBID= 13150737
Free space on /tmp= 70756 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT04/handmade/marijn/equilarge-l/equilarge_l2.used-as.sat04-894.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3276054-1303664971/watcher-3276054-1303664971 -o /tmp/evaluation-result-3276054-1303664971/solver-3276054-1303664971 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3276054-1303664971.cnf

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

MD5SUM BENCH= b3ddb2ee2bb2b83e1c98b2a9018351fc
RANDOM SEED=1128343716

node111.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	: 5428.12
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	: 5332.75
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	: 5332.86
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	: 5332.83
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	: 5332.67
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	: 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:      25039880 kB
Buffers:       1195124 kB
Cached:        6181088 kB
SwapCached:        132 kB
Active:        2105436 kB
Inactive:      5336800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25039880 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            1568 kB
Writeback:           0 kB
AnonPages:       65940 kB
Mapped:          15212 kB
Slab:           404928 kB
PageTables:       4708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210152 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= 70756 MiB
End job on node111 at 2011-04-24 20:32:53