Trace number 3274421

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) 1300.03 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-16-unsat.cnf
MD5SUMc07743bac800f91e403382f26717b1d0
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 variables256
Number of clauses2176
Sum of the clauses size7936
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

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:  256                                                  |
0.00/0.00	c |  Number of clauses:    2176                                                 |
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 |     256     2176     7936 |      725        0    nan |  0.000 % |
0.00/0.00	c |       100 |     256     2176     7936 |      797      100     70 |  0.002 % |
0.00/0.00	c |       250 |     256     2176     7936 |      877      250     60 |  0.002 % |
0.01/0.01	c |       475 |     256     2176     7936 |      965      475     63 |  0.002 % |
0.01/0.01	c |       812 |     256     2176     7936 |     1061      812     64 |  0.002 % |
0.01/0.03	c |      1318 |     256     2176     7936 |     1168      745     61 |  0.002 % |
0.01/0.04	c |      2077 |     256     2176     7936 |     1284      880     57 |  0.002 % |
0.01/0.07	c |      3216 |     256     2176     7936 |     1413     1339     57 |  0.002 % |
0.10/0.11	c |      4924 |     256     2176     7936 |     1554     1534     65 |  0.002 % |
0.10/0.17	c |      7486 |     256     2176     7936 |     1710     1601     55 |  0.002 % |
0.20/0.28	c |     11332 |     256     2176     7936 |     1881      916     55 |  0.002 % |
0.40/0.43	c |     17099 |     256     2176     7936 |     2069     1728     63 |  0.002 % |
0.70/0.70	c |     25753 |     256     2176     7936 |     2276     1682     70 |  0.002 % |
1.10/1.11	c |     38728 |     256     2176     7936 |     2504     1563     62 |  0.002 % |
1.70/1.73	c |     58191 |     256     2176     7936 |     2754     1554     69 |  0.002 % |
2.60/2.60	c |     87384 |     256     2176     7936 |     3029     2245     50 |  0.002 % |
4.20/4.21	c |    131173 |     256     2176     7936 |     3332     2027     70 |  0.002 % |
6.80/6.86	c |    196859 |     256     2176     7936 |     3666     1922     71 |  0.002 % |
11.60/11.61	c |    295385 |     256     2176     7936 |     4032     2091     67 |  0.002 % |
17.70/17.74	c |    443176 |     256     2176     7936 |     4436     2507     64 |  0.002 % |
27.60/27.60	c |    664859 |     256     2176     7936 |     4879     3144     67 |  0.002 % |
43.39/43.43	c |    997384 |     256     2176     7936 |     5367     4014     60 |  0.002 % |
65.40/65.42	c |   1496173 |     256     2176     7936 |     5904     3632     56 |  0.002 % |
106.70/106.72	c |   2244356 |     256     2176     7936 |     6494     5705     57 |  0.002 % |
172.20/172.22	c |   3366631 |     256     2176     7936 |     7144     4298     62 |  0.002 % |
278.60/278.63	c |   5050042 |     256     2176     7936 |     7858     5848     84 |  0.002 % |
440.90/440.92	c |   7575159 |     256     2176     7936 |     8644     5712     74 |  0.002 % |
685.50/685.52	c |  11362836 |     256     2176     7936 |     9509     8238     78 |  0.002 % |
1120.81/1120.82	c |  17044348 |     256     2176     7936 |    10460     5400     68 |  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-3274421-1303603244/watcher-3274421-1303603244 -o /tmp/evaluation-result-3274421-1303603244/solver-3274421-1303603244 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274421-1303603244.cnf 

running on 2 cores: 5,7

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: 3.47 3.13 3.04 4/189 8573
/proc/meminfo: memFree=20455844/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=1860 CPUtime=0 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 184 0 0 0 0 0 0 0 25 0 1 0 550555072 1904640 140 33554432000 134512640 135048876 4287536800 18446744073709551615 134548061 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 465 140 67 131 0 332 0

[startup+0.0105451 s]
/proc/loadavg: 3.47 3.13 3.04 4/189 8573
/proc/meminfo: memFree=20455844/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=1860 CPUtime=0.01 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 192 0 0 0 1 0 0 0 25 0 1 0 550555072 1904640 148 33554432000 134512640 135048876 4287536800 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 465 149 67 131 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1860

[startup+0.10057 s]
/proc/loadavg: 3.47 3.13 3.04 4/189 8573
/proc/meminfo: memFree=20455844/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=2256 CPUtime=0.1 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 292 0 0 0 10 0 0 0 25 0 1 0 550555072 2310144 248 33554432000 134512640 135048876 4287536800 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 564 248 67 131 0 431 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2256

[startup+0.300526 s]
/proc/loadavg: 3.47 3.13 3.04 4/189 8573
/proc/meminfo: memFree=20455844/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=2520 CPUtime=0.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 334 0 0 0 30 0 0 0 25 0 1 0 550555072 2580480 290 33554432000 134512640 135048876 4287536800 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 630 290 67 131 0 497 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2520

[startup+0.700457 s]
/proc/loadavg: 3.47 3.13 3.04 4/189 8573
/proc/meminfo: memFree=20455844/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=2784 CPUtime=0.7 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 417 0 0 0 70 0 0 0 25 0 1 0 550555072 2850816 373 33554432000 134512640 135048876 4287536800 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 696 373 67 131 0 563 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2784

[startup+1.50032 s]
/proc/loadavg: 3.47 3.13 3.04 5/190 8574
/proc/meminfo: memFree=20454224/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=3052 CPUtime=1.5 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 469 0 0 0 150 0 0 0 25 0 1 0 550555072 3125248 425 33554432000 134512640 135048876 4287536800 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 763 425 67 131 0 630 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3052

[startup+3.10106 s]
/proc/loadavg: 3.47 3.13 3.04 5/190 8574
/proc/meminfo: memFree=20453108/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=3712 CPUtime=3.1 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 632 0 0 0 310 0 0 0 25 0 1 0 550555072 3801088 588 33554432000 134512640 135048876 4287536800 18446744073709551615 134552400 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 928 588 67 131 0 795 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3712

[startup+6.30052 s]
/proc/loadavg: 3.51 3.14 3.05 5/190 8574
/proc/meminfo: memFree=20452164/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=4240 CPUtime=6.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 762 0 0 0 630 0 0 0 25 0 1 0 550555072 4341760 718 33554432000 134512640 135048876 4287536800 18446744073709551615 134553106 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 1060 718 67 131 0 927 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4240

[startup+12.7005 s]
/proc/loadavg: 3.55 3.16 3.05 5/190 8574
/proc/meminfo: memFree=20450264/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=4636 CPUtime=12.7 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 889 0 0 0 1270 0 0 0 25 0 1 0 550555072 4747264 845 33554432000 134512640 135048876 4287536800 18446744073709551615 134546561 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 1159 845 67 131 0 1026 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4636

[startup+25.5003 s]
/proc/loadavg: 3.65 3.20 3.07 5/190 8583
/proc/meminfo: memFree=20443568/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=5184 CPUtime=25.5 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 1017 0 0 0 2550 0 0 0 25 0 1 0 550555072 5308416 973 33554432000 134512640 135048876 4287536800 18446744073709551615 134548244 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 1296 973 67 131 0 1163 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 5184

[startup+51.101 s]
/proc/loadavg: 3.77 3.26 3.09 5/190 8583
/proc/meminfo: memFree=20442068/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=6128 CPUtime=51.1 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 1246 0 0 0 5110 0 0 0 25 0 1 0 550555072 6275072 1202 33554432000 134512640 135048876 4287536800 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 1532 1202 67 131 0 1399 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6128

[startup+102.306 s]
/proc/loadavg: 3.95 3.39 3.14 5/190 8585
/proc/meminfo: memFree=20436728/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=6928 CPUtime=102.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 1451 0 0 0 10230 0 0 0 25 0 1 0 550555072 7094272 1407 33554432000 134512640 135048876 4287536800 18446744073709551615 134548832 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 1732 1407 67 131 0 1599 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6928

[startup+162.3 s]
/proc/loadavg: 4.01 3.51 3.20 5/190 8587
/proc/meminfo: memFree=20432248/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=7548 CPUtime=162.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 1616 0 0 0 16230 0 0 0 25 0 1 0 550555072 7729152 1560 33554432000 134512640 135048876 4287536800 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 1887 1560 67 131 0 1754 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7548

[startup+222.3 s]
/proc/loadavg: 4.00 3.60 3.24 5/190 8616
/proc/meminfo: memFree=20376036/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=8580 CPUtime=222.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 1855 0 0 0 22230 0 0 0 25 0 1 0 550555072 8785920 1799 33554432000 134512640 135048876 4287536800 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 2145 1799 67 131 0 2012 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8580

[startup+282.3 s]
/proc/loadavg: 4.03 3.68 3.29 5/190 8616
/proc/meminfo: memFree=20352716/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=9116 CPUtime=282.29 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 1987 0 0 0 28229 0 0 0 25 0 1 0 550555072 9334784 1931 33554432000 134512640 135048876 4287536800 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 2279 1931 67 131 0 2146 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 9116

[startup+342.3 s]
/proc/loadavg: 4.01 3.74 3.33 5/190 8618
/proc/meminfo: memFree=20350224/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=9664 CPUtime=342.29 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2117 0 0 0 34229 0 0 0 25 0 1 0 550555072 9895936 2061 33554432000 134512640 135048876 4287536800 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 2416 2061 67 131 0 2283 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 9664

[startup+402.3 s]
/proc/loadavg: 4.00 3.78 3.37 5/190 8647
/proc/meminfo: memFree=20345660/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=10072 CPUtime=402.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2226 0 0 0 40230 0 0 0 25 0 1 0 550555072 10313728 2170 33554432000 134512640 135048876 4287536800 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 2518 2170 67 131 0 2385 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10072

[startup+462.3 s]
/proc/loadavg: 4.00 3.82 3.41 5/190 8649
/proc/meminfo: memFree=20334368/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=10348 CPUtime=462.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2285 0 0 0 46230 0 0 0 25 0 1 0 550555072 10596352 2229 33554432000 134512640 135048876 4287536800 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 2587 2229 67 131 0 2454 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 10348

[startup+522.3 s]
/proc/loadavg: 4.06 3.86 3.45 5/190 8651
/proc/meminfo: memFree=20330012/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=10912 CPUtime=522.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2410 0 0 0 52230 0 0 0 25 0 1 0 550555072 11173888 2354 33554432000 134512640 135048876 4287536800 18446744073709551615 134548213 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 2728 2354 67 131 0 2595 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 10912

[startup+582.3 s]
/proc/loadavg: 4.02 3.89 3.48 5/190 8651
/proc/meminfo: memFree=20325168/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=10912 CPUtime=582.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2434 0 0 0 58230 0 0 0 25 0 1 0 550555072 11173888 2378 33554432000 134512640 135048876 4287536800 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 2728 2378 67 131 0 2595 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 10912

[startup+642.3 s]
/proc/loadavg: 4.00 3.90 3.51 5/190 8653
/proc/meminfo: memFree=20315344/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=11052 CPUtime=642.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2461 0 0 0 64230 0 0 0 25 0 1 0 550555072 11317248 2405 33554432000 134512640 135048876 4287536800 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 2763 2405 67 131 0 2630 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 11052

[startup+702.3 s]
/proc/loadavg: 4.07 3.94 3.54 5/190 8655
/proc/meminfo: memFree=20313716/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=11484 CPUtime=702.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2547 0 0 0 70230 0 0 0 25 0 1 0 550555072 11759616 2491 33554432000 134512640 135048876 4287536800 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 2871 2491 67 131 0 2738 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 11484

[startup+762.307 s]
/proc/loadavg: 4.02 3.94 3.57 5/190 8657
/proc/meminfo: memFree=20310464/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=11984 CPUtime=762.31 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2698 0 0 0 76231 0 0 0 25 0 1 0 550555072 12271616 2638 33554432000 134512640 135048876 4287536800 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 2996 2638 67 131 0 2863 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 11984

[startup+822.3 s]
/proc/loadavg: 4.01 3.95 3.59 5/190 8659
/proc/meminfo: memFree=20306240/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=11976 CPUtime=822.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2698 0 0 0 82230 0 0 0 25 0 1 0 550555072 12263424 2636 33554432000 134512640 135048876 4287536800 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 2994 2636 67 131 0 2861 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 11976

[startup+882.3 s]
/proc/loadavg: 4.08 3.97 3.62 5/190 8659
/proc/meminfo: memFree=20289248/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=12208 CPUtime=882.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2757 0 0 0 88230 0 0 0 25 0 1 0 550555072 12500992 2695 33554432000 134512640 135048876 4287536800 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 3052 2695 67 131 0 2919 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 12208

[startup+942.3 s]
/proc/loadavg: 4.03 3.97 3.64 5/190 8661
/proc/meminfo: memFree=20288600/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=12520 CPUtime=942.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2827 0 0 0 94230 0 0 0 25 0 1 0 550555072 12820480 2765 33554432000 134512640 135048876 4287536800 18446744073709551615 134545962 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 3130 2765 67 131 0 2997 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 12520

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.66 5/190 8663
/proc/meminfo: memFree=20286336/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=12680 CPUtime=1002.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2848 0 0 0 100230 0 0 0 25 0 1 0 550555072 12984320 2786 33554432000 134512640 135048876 4287536800 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 3170 2786 67 131 0 3037 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 12680

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.68 5/190 8692
/proc/meminfo: memFree=20274704/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=12968 CPUtime=1062.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2913 0 0 0 106230 0 0 0 25 0 1 0 550555072 13279232 2851 33554432000 134512640 135048876 4287536800 18446744073709551615 134548014 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 3242 2851 67 131 0 3109 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 12968

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.70 5/190 8694
/proc/meminfo: memFree=20263840/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=12968 CPUtime=1122.3 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 2917 0 0 0 112230 0 0 0 25 0 1 0 550555072 13279232 2855 33554432000 134512640 135048876 4287536800 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 3242 2855 67 131 0 3109 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 12968

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.71 5/190 8694
/proc/meminfo: memFree=20259104/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=13364 CPUtime=1182.31 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 3032 0 0 0 118231 0 0 0 25 0 1 0 550555072 13684736 2970 33554432000 134512640 135048876 4287536800 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 3341 2970 67 131 0 3208 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 13364

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.73 5/190 8696
/proc/meminfo: memFree=20255604/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=13536 CPUtime=1242.31 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 3074 0 0 0 124231 0 0 0 25 0 1 0 550555072 13860864 3012 33554432000 134512640 135048876 4287536800 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 3384 3012 67 131 0 3251 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 13536



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 8726
/proc/meminfo: memFree=20306568/32951124 swapFree=67110396/67111528
[pid=8573] ppid=8571 vsize=13536 CPUtime=1300.01 cores=5,7
/proc/8573/stat : 8573 (minisat_noasser) R 8571 8573 8058 0 -1 4202496 3077 0 0 0 130001 0 0 0 25 0 1 0 550555072 13860864 3015 33554432000 134512640 135048876 4287536800 18446744073709551615 134548091 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/8573/statm: 3384 3015 67 131 0 3251 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 13536

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): 1300.03
CPU user time (s): 1300.02
CPU system time (s): 0.007998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 13536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3077
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= 3
involuntary context switches= 1810

runsolver used 1.9997 second user time and 5.10122 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-24 02:00:44
IDJOB=3274421
IDBENCH=83223
IDSOLVER=1676
FILE ID=node118/3274421-1303603244
RUNJOBID= node118-1303603196-8397
PBS_JOBID= 13150579
Free space on /tmp= 71740 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-16-unsat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274421-1303603244/watcher-3274421-1303603244 -o /tmp/evaluation-result-3274421-1303603244/solver-3274421-1303603244 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274421-1303603244.cnf

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

MD5SUM BENCH= c07743bac800f91e403382f26717b1d0
RANDOM SEED=571701473

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20456116 kB
Buffers:       1859384 kB
Cached:       10019252 kB
SwapCached:        600 kB
Active:        8515620 kB
Inactive:      3457764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20456116 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:            3440 kB
Writeback:           0 kB
AnonPages:       93792 kB
Mapped:          15860 kB
Slab:           459156 kB
PageTables:       5248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   279052 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= 71736 MiB
End job on node118 at 2011-04-24 02:22:26