Trace number 3274433

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-15-15-unsat.cnf
MD5SUM647576009a3d34cc33c6dfd3ecb1a2ef
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 variables225
Number of clauses1800
Sum of the clauses size6525
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21575
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5225

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:  225                                                  |
0.00/0.00	c |  Number of clauses:    1800                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     225     1800     6525 |      600        0    nan |  0.000 % |
0.00/0.00	c |       102 |     225     1800     6525 |      660      102     78 |  0.002 % |
0.00/0.00	c |       252 |     225     1800     6525 |      726      252     67 |  0.002 % |
0.00/0.01	c |       478 |     225     1800     6525 |      798      478     68 |  0.002 % |
0.00/0.01	c |       817 |     225     1800     6525 |      878      817     67 |  0.002 % |
0.00/0.03	c |      1324 |     225     1800     6525 |      966      831     62 |  0.002 % |
0.00/0.05	c |      2084 |     225     1800     6525 |     1062     1054     62 |  0.002 % |
0.07/0.08	c |      3223 |     225     1800     6525 |     1169     1025     56 |  0.002 % |
0.09/0.12	c |      4933 |     225     1800     6525 |     1286      835     53 |  0.002 % |
0.09/0.19	c |      7495 |     225     1800     6525 |     1414     1327     56 |  0.002 % |
0.29/0.30	c |     11340 |     225     1800     6525 |     1556     1394     57 |  0.002 % |
0.39/0.43	c |     17107 |     225     1800     6525 |     1711     1376     52 |  0.002 % |
0.59/0.68	c |     25756 |     225     1800     6525 |     1883     1098     57 |  0.002 % |
1.00/1.08	c |     38730 |     225     1800     6525 |     2071     1162     55 |  0.002 % |
1.69/1.71	c |     58191 |     225     1800     6525 |     2278     2159     60 |  0.002 % |
2.59/2.66	c |     87387 |     225     1800     6525 |     2506     1659     56 |  0.002 % |
4.09/4.14	c |    131176 |     225     1800     6525 |     2756     2520     51 |  0.002 % |
6.40/6.45	c |    196861 |     225     1800     6525 |     3032     2434     58 |  0.002 % |
9.90/9.96	c |    295388 |     225     1800     6525 |     3335     2322     57 |  0.002 % |
15.19/15.23	c |    443178 |     225     1800     6525 |     3669     3404     62 |  0.002 % |
23.90/23.95	c |    664861 |     225     1800     6525 |     4036     1920     64 |  0.002 % |
38.00/38.00	c |    997387 |     225     1800     6525 |     4440     2248     60 |  0.002 % |
60.40/60.43	c |   1496176 |     225     1800     6525 |     4884     2554     64 |  0.002 % |
96.90/96.96	c |   2244358 |     225     1800     6525 |     5372     2958     62 |  0.002 % |
152.20/152.24	c |   3366633 |     225     1800     6525 |     5909     5438     65 |  0.002 % |
237.20/237.22	c |   5050047 |     225     1800     6525 |     6500     3882     65 |  0.002 % |
371.20/371.22	c |   7575164 |     225     1800     6525 |     7150     3829     59 |  0.002 % |
571.51/571.58	c |  11362839 |     225     1800     6525 |     7865     6653     59 |  0.002 % |
907.91/907.94	c |  17044351 |     225     1800     6525 |     8652     7258     64 |  0.002 % |

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-3274433-1303603250/watcher-3274433-1303603250 -o /tmp/evaluation-result-3274433-1303603250/solver-3274433-1303603250 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274433-1303603250.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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: 1.98 2.79 3.08 3/180 20833
/proc/meminfo: memFree=11811796/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=1856 CPUtime=0 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 177 0 0 0 0 0 0 0 20 0 1 0 550555675 1900544 133 33554432000 134512640 135048876 4288520592 18446744073709551615 134553209 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 464 133 67 131 0 331 0

[startup+0.0741841 s]
/proc/loadavg: 1.98 2.79 3.08 3/180 20833
/proc/meminfo: memFree=11811796/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=2120 CPUtime=0.07 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 251 0 0 0 7 0 0 0 20 0 1 0 550555675 2170880 207 33554432000 134512640 135048876 4288520592 18446744073709551615 134547999 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 530 207 67 131 0 397 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2120

[startup+0.100181 s]
/proc/loadavg: 1.98 2.79 3.08 3/180 20833
/proc/meminfo: memFree=11811796/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=2120 CPUtime=0.09 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 259 0 0 0 9 0 0 0 20 0 1 0 550555675 2170880 215 33554432000 134512640 135048876 4288520592 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 530 215 67 131 0 397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2120

[startup+0.30015 s]
/proc/loadavg: 1.98 2.79 3.08 3/180 20833
/proc/meminfo: memFree=11811796/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=2384 CPUtime=0.29 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 295 0 0 0 29 0 0 0 21 0 1 0 550555675 2441216 251 33554432000 134512640 135048876 4288520592 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 596 251 67 131 0 463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2384

[startup+0.70108 s]
/proc/loadavg: 1.98 2.79 3.08 3/180 20833
/proc/meminfo: memFree=11811796/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=2516 CPUtime=0.69 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 350 0 0 0 69 0 0 0 22 0 1 0 550555675 2576384 306 33554432000 134512640 135048876 4288520592 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 629 306 67 131 0 496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2516

[startup+1.50094 s]
/proc/loadavg: 1.98 2.79 3.08 5/190 20882
/proc/meminfo: memFree=11801308/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=2780 CPUtime=1.49 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 412 0 0 0 149 0 0 0 25 0 1 0 550555675 2846720 368 33554432000 134512640 135048876 4288520592 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 695 368 67 131 0 562 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2780

[startup+3.10065 s]
/proc/loadavg: 1.98 2.79 3.08 5/190 20882
/proc/meminfo: memFree=11797344/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=3044 CPUtime=3.09 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 482 0 0 0 309 0 0 0 25 0 1 0 550555675 3117056 438 33554432000 134512640 135048876 4288520592 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 761 438 67 131 0 628 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3044

[startup+6.30108 s]
/proc/loadavg: 2.14 2.81 3.08 5/190 20882
/proc/meminfo: memFree=11793616/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=3440 CPUtime=6.3 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 573 0 0 0 630 0 0 0 25 0 1 0 550555675 3522560 529 33554432000 134512640 135048876 4288520592 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 860 529 67 131 0 727 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3440

[startup+12.701 s]
/proc/loadavg: 2.29 2.83 3.09 4/185 20935
/proc/meminfo: memFree=11794920/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=3708 CPUtime=12.7 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 656 0 0 0 1270 0 0 0 25 0 1 0 550555675 3796992 612 33554432000 134512640 135048876 4288520592 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 927 612 67 131 0 794 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3708

[startup+25.5007 s]
/proc/loadavg: 2.66 2.89 3.10 5/190 20972
/proc/meminfo: memFree=11784684/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=4496 CPUtime=25.5 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 834 0 0 0 2550 0 0 0 25 0 1 0 550555675 4603904 790 33554432000 134512640 135048876 4288520592 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 1124 790 67 131 0 991 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4496

[startup+51.1001 s]
/proc/loadavg: 3.12 2.98 3.12 5/190 20973
/proc/meminfo: memFree=11778176/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=5164 CPUtime=51.1 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 1018 0 0 0 5110 0 0 0 25 0 1 0 550555675 5287936 974 33554432000 134512640 135048876 4288520592 18446744073709551615 134520965 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 1291 974 67 131 0 1158 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5164

[startup+102.306 s]
/proc/loadavg: 3.62 3.13 3.17 5/190 20974
/proc/meminfo: memFree=11768964/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=6104 CPUtime=102.3 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 1222 0 0 0 10230 0 0 0 25 0 1 0 550555675 6250496 1178 33554432000 134512640 135048876 4288520592 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 1526 1178 67 131 0 1393 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6104

[startup+162.3 s]
/proc/loadavg: 3.86 3.29 3.22 5/190 21003
/proc/meminfo: memFree=11765176/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=6516 CPUtime=162.3 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 1339 0 0 0 16230 0 0 0 25 0 1 0 550555675 6672384 1295 33554432000 134512640 135048876 4288520592 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 1629 1295 67 131 0 1496 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6516

[startup+222.301 s]
/proc/loadavg: 3.95 3.42 3.26 5/190 21004
/proc/meminfo: memFree=11759448/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=7080 CPUtime=222.3 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 1459 0 0 0 22230 0 0 0 25 0 1 0 550555675 7249920 1415 33554432000 134512640 135048876 4288520592 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 1770 1415 67 131 0 1637 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7080

[startup+282.3 s]
/proc/loadavg: 3.98 3.52 3.31 5/190 21006
/proc/meminfo: memFree=11755088/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=7304 CPUtime=282.3 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 1539 0 0 0 28230 0 0 0 25 0 1 0 550555675 7479296 1495 33554432000 134512640 135048876 4288520592 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 1826 1495 67 131 0 1693 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 7304

[startup+342.301 s]
/proc/loadavg: 3.99 3.60 3.35 5/190 21008
/proc/meminfo: memFree=11752724/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=7588 CPUtime=342.3 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 1602 0 0 0 34230 0 0 0 25 0 1 0 550555675 7770112 1558 33554432000 134512640 135048876 4288520592 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 1897 1558 67 131 0 1764 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7588

[startup+402.301 s]
/proc/loadavg: 3.99 3.67 3.38 5/190 21009
/proc/meminfo: memFree=11748992/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=8140 CPUtime=402.3 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 1712 0 0 0 40230 0 0 0 25 0 1 0 550555675 8335360 1668 33554432000 134512640 135048876 4288520592 18446744073709551615 134546785 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2035 1668 67 131 0 1902 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8140

[startup+462.3 s]
/proc/loadavg: 4.06 3.75 3.42 5/190 21011
/proc/meminfo: memFree=11747736/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=8140 CPUtime=462.3 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 1727 0 0 0 46230 0 0 0 25 0 1 0 550555675 8335360 1683 33554432000 134512640 135048876 4288520592 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2035 1683 67 131 0 1902 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8140

[startup+522.301 s]
/proc/loadavg: 4.06 3.80 3.46 5/190 21012
/proc/meminfo: memFree=11746592/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=8252 CPUtime=522.31 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 1812 0 0 0 52231 0 0 0 25 0 1 0 550555675 8450048 1733 33554432000 134512640 135048876 4288520592 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2063 1733 67 131 0 1930 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 8252

[startup+582.3 s]
/proc/loadavg: 4.08 3.85 3.50 5/190 21014
/proc/meminfo: memFree=11744832/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=8716 CPUtime=582.31 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 1924 0 0 0 58231 0 0 0 25 0 1 0 550555675 8925184 1845 33554432000 134512640 135048876 4288520592 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2179 1845 67 131 0 2046 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8716

[startup+642.301 s]
/proc/loadavg: 4.03 3.88 3.53 5/190 21016
/proc/meminfo: memFree=11740600/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=8900 CPUtime=642.31 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 1990 0 0 0 64231 0 0 0 25 0 1 0 550555675 9113600 1898 33554432000 134512640 135048876 4288520592 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2225 1898 67 131 0 2092 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 8900

[startup+702.301 s]
/proc/loadavg: 4.01 3.90 3.56 5/190 21017
/proc/meminfo: memFree=11738584/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=9032 CPUtime=702.31 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 2025 0 0 0 70231 0 0 0 25 0 1 0 550555675 9248768 1933 33554432000 134512640 135048876 4288520592 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2258 1933 67 131 0 2125 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 9032

[startup+762.306 s]
/proc/loadavg: 4.00 3.91 3.58 5/190 21019
/proc/meminfo: memFree=11737184/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=9328 CPUtime=762.32 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 2085 0 0 0 76232 0 0 0 25 0 1 0 550555675 9551872 1993 33554432000 134512640 135048876 4288520592 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2332 1993 67 131 0 2199 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 9328

[startup+822.301 s]
/proc/loadavg: 4.06 3.94 3.61 5/190 21020
/proc/meminfo: memFree=11736904/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=9328 CPUtime=822.31 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 2086 0 0 0 82231 0 0 0 25 0 1 0 550555675 9551872 1994 33554432000 134512640 135048876 4288520592 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2332 1994 67 131 0 2199 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 9328

[startup+882.301 s]
/proc/loadavg: 4.02 3.95 3.63 5/190 21022
/proc/meminfo: memFree=11735012/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=9328 CPUtime=882.31 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 2086 0 0 0 88231 0 0 0 25 0 1 0 550555675 9551872 1994 33554432000 134512640 135048876 4288520592 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2332 1994 67 131 0 2199 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 9328

[startup+942.301 s]
/proc/loadavg: 4.01 3.95 3.65 5/190 21024
/proc/meminfo: memFree=11732652/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=9776 CPUtime=942.31 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 2183 0 0 0 94231 0 0 0 25 0 1 0 550555675 10010624 2091 33554432000 134512640 135048876 4288520592 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2444 2091 67 131 0 2311 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 9776

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.67 5/190 21025
/proc/meminfo: memFree=11731140/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=10040 CPUtime=1002.32 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 2229 0 0 0 100232 0 0 0 25 0 1 0 550555675 10280960 2137 33554432000 134512640 135048876 4288520592 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2510 2137 67 131 0 2377 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 10040

[startup+1062.3 s]
/proc/loadavg: 4.09 3.99 3.70 5/190 21027
/proc/meminfo: memFree=11728276/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=10180 CPUtime=1062.32 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 2283 0 0 0 106232 0 0 0 25 0 1 0 550555675 10424320 2191 33554432000 134512640 135048876 4288520592 18446744073709551615 134552586 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2545 2191 67 131 0 2412 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 10180

[startup+1122.3 s]
/proc/loadavg: 4.11 4.01 3.72 5/190 21028
/proc/meminfo: memFree=11727860/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=10312 CPUtime=1122.32 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 2289 0 0 0 112232 0 0 0 25 0 1 0 550555675 10559488 2197 33554432000 134512640 135048876 4288520592 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2578 2197 67 131 0 2445 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 10312

[startup+1182.3 s]
/proc/loadavg: 4.04 4.00 3.73 5/190 21030
/proc/meminfo: memFree=11726968/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=10440 CPUtime=1182.32 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 2333 0 0 0 118232 0 0 0 25 0 1 0 550555675 10690560 2241 33554432000 134512640 135048876 4288520592 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2610 2241 67 131 0 2477 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 10440

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.75 5/190 21032
/proc/meminfo: memFree=11725952/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=10440 CPUtime=1242.32 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 2333 0 0 0 124232 0 0 0 25 0 1 0 550555675 10690560 2241 33554432000 134512640 135048876 4288520592 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2610 2241 67 131 0 2477 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 10440



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.76 5/190 21033
/proc/meminfo: memFree=11725916/32950928 swapFree=67111528/67111528
[pid=20833] ppid=20830 vsize=10572 CPUtime=1300.03 cores=1,3
/proc/20833/stat : 20833 (minisat_noasser) R 20830 20833 20385 0 -1 4202496 2371 0 0 0 130003 0 0 0 25 0 1 0 550555675 10825728 2279 33554432000 134512640 135048876 4288520592 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20833/statm: 2643 2279 67 131 0 2510 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 10572

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.004999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 10572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2371
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 14806

runsolver used 2.08968 second user time and 4.99824 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-24 02:00:50
IDJOB=3274433
IDBENCH=83230
IDSOLVER=1676
FILE ID=node112/3274433-1303603250
RUNJOBID= node112-1303603250-20787
PBS_JOBID= 13150584
Free space on /tmp= 72576 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-15-unsat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274433-1303603250/watcher-3274433-1303603250 -o /tmp/evaluation-result-3274433-1303603250/solver-3274433-1303603250 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274433-1303603250.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 647576009a3d34cc33c6dfd3ecb1a2ef
RANDOM SEED=1511723397

node112.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5261.27
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11812308 kB
Buffers:       1967020 kB
Cached:       18562124 kB
SwapCached:          0 kB
Active:        9361720 kB
Inactive:     11233400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11812308 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4792 kB
Writeback:           0 kB
AnonPages:       65904 kB
Mapped:          15272 kB
Slab:           479968 kB
PageTables:       4764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   211164 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= 72572 MiB
End job on node112 at 2011-04-24 02:22:32