Trace number 3274448

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 1300.01

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-15-29-sat.cnf
MD5SUM89115b5a973735d51018fb3202154f32
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of clauses3270
Sum of the clauses size12615
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23045
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:  435                                                  |
0.00/0.00	c |  Number of clauses:    3270                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     435     3270    12615 |     1090        0    nan |  0.000 % |
0.00/0.01	c |       102 |     435     3270    12615 |     1199      102    182 |  0.001 % |
0.00/0.01	c |       253 |     435     3270    12615 |     1318      253    153 |  0.001 % |
0.00/0.02	c |       479 |     435     3270    12615 |     1450      479    161 |  0.001 % |
0.00/0.03	c |       816 |     435     3270    12615 |     1595      816    173 |  0.001 % |
0.00/0.06	c |      1322 |     435     3270    12615 |     1755     1322    184 |  0.001 % |
0.09/0.10	c |      2082 |     435     3270    12615 |     1931     1148    168 |  0.001 % |
0.09/0.14	c |      3221 |     435     3270    12615 |     2124     1212    150 |  0.001 % |
0.19/0.20	c |      4929 |     435     3270    12615 |     2336     1713    162 |  0.001 % |
0.19/0.29	c |      7491 |     435     3270    12615 |     2570     1661    155 |  0.001 % |
0.49/0.51	c |     11335 |     435     3270    12615 |     2827     2635    183 |  0.001 % |
0.69/0.79	c |     17101 |     435     3270    12615 |     3109     2241    181 |  0.001 % |
1.29/1.33	c |     25753 |     435     3270    12615 |     3420     2549    185 |  0.001 % |
2.20/2.26	c |     38727 |     435     3270    12615 |     3762     2749    187 |  0.001 % |
3.89/3.92	c |     58188 |     435     3270    12615 |     4139     2203    173 |  0.001 % |
6.69/6.76	c |     87381 |     435     3270    12615 |     4553     2999    198 |  0.001 % |
9.99/10.01	c |    131174 |     435     3270    12615 |     5008     3825    195 |  0.001 % |
16.59/16.69	c |    196858 |     435     3270    12615 |     5509     4570    196 |  0.001 % |
26.30/26.34	c |    295384 |     435     3270    12615 |     6060     5063    202 |  0.001 % |
40.79/40.83	c |    443173 |     435     3270    12615 |     6666     3570    195 |  0.001 % |
61.69/61.74	c |    664856 |     435     3270    12615 |     7332     5452    213 |  0.001 % |
98.69/98.72	c |    997381 |     435     3270    12615 |     8066     5736    203 |  0.001 % |
155.99/156.04	c |   1496169 |     435     3270    12615 |     8872     8344    208 |  0.001 % |
243.00/243.09	c |   2244354 |     435     3270    12615 |     9760     8204    211 |  0.001 % |
398.49/398.53	c |   3366628 |     435     3270    12615 |    10736     5430    204 |  0.001 % |
608.89/608.98	c |   5050041 |     435     3270    12615 |    11809    10200    218 |  0.001 % |
952.98/953.00	c |   7575161 |     435     3270    12615 |    12990     8611    216 |  0.001 % |

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3274448-1303603263/watcher-3274448-1303603263 -o /tmp/evaluation-result-3274448-1303603263/solver-3274448-1303603263 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274448-1303603263.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: 2.29 2.83 3.09 4/189 20971
/proc/meminfo: memFree=11793632/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=1992 CPUtime=0 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 218 0 0 0 0 0 0 0 25 0 1 0 550556916 2039808 175 33554432000 134512640 135048876 4293491504 18446744073709551615 134533420 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 498 175 62 131 0 365 0

[startup+0.0868619 s]
/proc/loadavg: 2.29 2.83 3.09 4/189 20971
/proc/meminfo: memFree=11793632/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=3180 CPUtime=0.08 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 529 0 0 0 8 0 0 0 25 0 1 0 550556916 3256320 486 33554432000 134512640 135048876 4293491504 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 795 486 67 131 0 662 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3180

[startup+0.100862 s]
/proc/loadavg: 2.29 2.83 3.09 4/189 20971
/proc/meminfo: memFree=11793632/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=3444 CPUtime=0.09 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 564 0 0 0 9 0 0 0 25 0 1 0 550556916 3526656 521 33554432000 134512640 135048876 4293491504 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 861 521 67 131 0 728 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3444

[startup+0.300828 s]
/proc/loadavg: 2.29 2.83 3.09 4/189 20971
/proc/meminfo: memFree=11793632/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=3840 CPUtime=0.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 676 0 0 0 29 0 0 0 25 0 1 0 550556916 3932160 633 33554432000 134512640 135048876 4293491504 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 960 633 67 131 0 827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3840

[startup+0.700753 s]
/proc/loadavg: 2.29 2.83 3.09 4/189 20971
/proc/meminfo: memFree=11793632/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=4500 CPUtime=0.69 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 842 0 0 0 69 0 0 0 25 0 1 0 550556916 4608000 799 33554432000 134512640 135048876 4293491504 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 1125 799 67 131 0 992 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4500

[startup+1.50061 s]
/proc/loadavg: 2.29 2.83 3.09 5/190 20972
/proc/meminfo: memFree=11790036/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=5160 CPUtime=1.49 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 998 0 0 0 149 0 0 0 25 0 1 0 550556916 5283840 955 33554432000 134512640 135048876 4293491504 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 1290 955 67 131 0 1157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5160

[startup+3.10033 s]
/proc/loadavg: 2.42 2.85 3.09 5/190 20972
/proc/meminfo: memFree=11789048/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=5820 CPUtime=3.09 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 1185 0 0 0 309 0 0 0 25 0 1 0 550556916 5959680 1142 33554432000 134512640 135048876 4293491504 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 1455 1143 67 131 0 1322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5820

[startup+6.30076 s]
/proc/loadavg: 2.42 2.85 3.09 5/190 20972
/proc/meminfo: memFree=11786700/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=6612 CPUtime=6.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 1385 0 0 0 629 0 0 0 25 0 1 0 550556916 6770688 1342 33554432000 134512640 135048876 4293491504 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 1653 1342 67 131 0 1520 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6612

[startup+12.7006 s]
/proc/loadavg: 2.66 2.89 3.10 5/190 20972
/proc/meminfo: memFree=11785180/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=7640 CPUtime=12.69 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 1643 0 0 0 1269 0 0 0 25 0 1 0 550556916 7823360 1600 33554432000 134512640 135048876 4293491504 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 1910 1600 67 131 0 1777 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7640

[startup+25.5004 s]
/proc/loadavg: 2.87 2.93 3.11 5/190 20973
/proc/meminfo: memFree=11780876/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=9024 CPUtime=25.49 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 1981 0 0 0 2549 0 0 0 25 0 1 0 550556916 9240576 1938 33554432000 134512640 135048876 4293491504 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 2256 1938 67 131 0 2123 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9024

[startup+51.1008 s]
/proc/loadavg: 3.25 3.01 3.13 5/190 20973
/proc/meminfo: memFree=11775940/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=10836 CPUtime=51.09 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 2422 0 0 0 5109 0 0 0 25 0 1 0 550556916 11096064 2379 33554432000 134512640 135048876 4293491504 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 2709 2379 67 131 0 2576 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10836

[startup+102.307 s]
/proc/loadavg: 3.70 3.17 3.18 5/190 20975
/proc/meminfo: memFree=11768344/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=12924 CPUtime=102.3 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 2943 0 0 0 10230 0 0 0 25 0 1 0 550556916 13234176 2900 33554432000 134512640 135048876 4293491504 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 3231 2900 67 131 0 3098 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12924

[startup+162.301 s]
/proc/loadavg: 3.89 3.32 3.23 5/190 21003
/proc/meminfo: memFree=11762064/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=14664 CPUtime=162.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 3389 0 0 0 16229 0 0 0 25 0 1 0 550556916 15015936 3346 33554432000 134512640 135048876 4293491504 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 3666 3346 67 131 0 3533 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 14664

[startup+222.301 s]
/proc/loadavg: 3.96 3.44 3.27 5/190 21005
/proc/meminfo: memFree=11759196/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=15884 CPUtime=222.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 3755 0 0 0 22229 0 0 0 25 0 1 0 550556916 16265216 3649 33554432000 134512640 135048876 4293491504 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 3971 3649 67 131 0 3838 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15884

[startup+282.301 s]
/proc/loadavg: 3.98 3.54 3.32 5/190 21006
/proc/meminfo: memFree=11754468/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=17476 CPUtime=282.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 4146 0 0 0 28229 0 0 0 25 0 1 0 550556916 17895424 4040 33554432000 134512640 135048876 4293491504 18446744073709551615 134548061 0 0 4096 3 0 0 0 17 7 0 0 0
/proc/20971/statm: 4369 4040 67 131 0 4236 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 17476

[startup+342.3 s]
/proc/loadavg: 3.99 3.62 3.36 5/190 21008
/proc/meminfo: memFree=11752600/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=18172 CPUtime=342.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 4339 0 0 0 34229 0 0 0 25 0 1 0 550556916 18608128 4230 33554432000 134512640 135048876 4293491504 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 4543 4230 67 131 0 4410 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 18172

[startup+402.301 s]
/proc/loadavg: 3.99 3.69 3.39 5/190 21010
/proc/meminfo: memFree=11749116/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=18384 CPUtime=402.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 4446 0 0 0 40229 0 0 0 25 0 1 0 550556916 18825216 4283 33554432000 134512640 135048876 4293491504 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 4596 4283 67 131 0 4463 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 18384

[startup+462.301 s]
/proc/loadavg: 4.05 3.76 3.43 5/190 21011
/proc/meminfo: memFree=11747484/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=19188 CPUtime=462.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 4650 0 0 0 46229 0 0 0 25 0 1 0 550556916 19648512 4473 33554432000 134512640 135048876 4293491504 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 4797 4473 67 131 0 4664 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 19188

[startup+522.3 s]
/proc/loadavg: 4.05 3.81 3.47 5/190 21013
/proc/meminfo: memFree=11746212/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=19388 CPUtime=522.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 4751 0 0 0 52229 0 0 0 25 0 1 0 550556916 19853312 4533 33554432000 134512640 135048876 4293491504 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 4847 4533 67 131 0 4714 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 19388

[startup+582.301 s]
/proc/loadavg: 4.06 3.86 3.51 5/190 21014
/proc/meminfo: memFree=11742840/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=20612 CPUtime=582.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 5028 0 0 0 58229 0 0 0 25 0 1 0 550556916 21106688 4810 33554432000 134512640 135048876 4293491504 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 5153 4810 67 131 0 5020 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 20612

[startup+642.3 s]
/proc/loadavg: 4.02 3.88 3.54 5/190 21016
/proc/meminfo: memFree=11739856/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=21148 CPUtime=642.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 5176 0 0 0 64229 0 0 0 25 0 1 0 550556916 21655552 4958 33554432000 134512640 135048876 4293491504 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 5287 4958 67 131 0 5154 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 21148

[startup+702.301 s]
/proc/loadavg: 4.01 3.90 3.56 5/190 21018
/proc/meminfo: memFree=11738584/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=21944 CPUtime=702.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 5367 0 0 0 70229 0 0 0 25 0 1 0 550556916 22470656 5142 33554432000 134512640 135048876 4293491504 18446744073709551615 134548440 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 5486 5142 67 131 0 5353 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 21944

[startup+762.307 s]
/proc/loadavg: 4.00 3.92 3.58 5/190 21019
/proc/meminfo: memFree=11737176/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=22528 CPUtime=762.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 5574 0 0 0 76229 0 0 0 25 0 1 0 550556916 23068672 5306 33554432000 134512640 135048876 4293491504 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 5632 5306 67 131 0 5499 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 22528

[startup+822.3 s]
/proc/loadavg: 4.05 3.94 3.61 5/190 21021
/proc/meminfo: memFree=11736904/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=22528 CPUtime=822.28 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 5575 0 0 0 82228 0 0 0 25 0 1 0 550556916 23068672 5307 33554432000 134512640 135048876 4293491504 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 5632 5307 67 131 0 5499 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 22528

[startup+882.301 s]
/proc/loadavg: 4.02 3.95 3.64 5/190 21022
/proc/meminfo: memFree=11734764/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=22752 CPUtime=882.28 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 5728 0 0 0 88228 0 0 0 25 0 1 0 550556916 23298048 5363 33554432000 134512640 135048876 4293491504 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 5688 5363 67 131 0 5555 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 22752

[startup+942.3 s]
/proc/loadavg: 4.00 3.95 3.65 5/190 21024
/proc/meminfo: memFree=11732520/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=22968 CPUtime=942.28 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 5799 0 0 0 94228 0 0 0 25 0 1 0 550556916 23519232 5391 33554432000 134512640 135048876 4293491504 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 5742 5391 67 131 0 5609 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 22968

[startup+1002.3 s]
/proc/loadavg: 4.07 3.98 3.68 5/190 21026
/proc/meminfo: memFree=11730148/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=24616 CPUtime=1002.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 6255 0 0 0 100228 1 0 0 25 0 1 0 550556916 25206784 5807 33554432000 134512640 135048876 4293491504 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 6154 5807 67 131 0 6021 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 24616

[startup+1062.3 s]
/proc/loadavg: 4.07 3.99 3.70 5/190 21027
/proc/meminfo: memFree=11728148/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=25008 CPUtime=1062.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 6366 0 0 0 106228 1 0 0 25 0 1 0 550556916 25608192 5918 33554432000 134512640 135048876 4293491504 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 6252 5918 67 131 0 6119 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 25008

[startup+1122.3 s]
/proc/loadavg: 4.09 4.01 3.72 5/190 21029
/proc/meminfo: memFree=11727856/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=25104 CPUtime=1122.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 6411 0 0 0 112228 1 0 0 25 0 1 0 550556916 25706496 5950 33554432000 134512640 135048876 4293491504 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 6276 5950 67 131 0 6143 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 25104

[startup+1182.3 s]
/proc/loadavg: 4.03 4.00 3.74 5/190 21030
/proc/meminfo: memFree=11726844/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=25752 CPUtime=1182.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 6588 0 0 0 118228 1 0 0 25 0 1 0 550556916 26370048 6101 33554432000 134512640 135048876 4293491504 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 6438 6101 67 131 0 6305 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 25752

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.75 5/190 21032
/proc/meminfo: memFree=11725944/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=25584 CPUtime=1242.29 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 6590 0 0 0 124228 1 0 0 25 0 1 0 550556916 26198016 6072 33554432000 134512640 135048876 4293491504 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 6396 6072 67 131 0 6263 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 25584



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.69 3.93 3.74 3/178 21070
/proc/meminfo: memFree=11779212/32950928 swapFree=67111528/67111528
[pid=20971] ppid=20969 vsize=25584 CPUtime=1299.99 cores=5,7
/proc/20971/stat : 20971 (minisat_noasser) R 20969 20971 20385 0 -1 4202496 6590 0 0 0 129998 1 0 0 25 0 1 0 550556916 26198016 6072 33554432000 134512640 135048876 4293491504 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/20971/statm: 6396 6072 67 131 0 6263 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 25584

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
CPU user time (s): 1299.99
CPU system time (s): 0.014997
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 25752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6590
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= 3698

runsolver used 2.14567 second user time and 4.94825 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-24 02:01:03
IDJOB=3274448
IDBENCH=83238
IDSOLVER=1676
FILE ID=node112/3274448-1303603263
RUNJOBID= node112-1303603250-20788
PBS_JOBID= 13150584
Free space on /tmp= 72572 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-29-sat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274448-1303603263/watcher-3274448-1303603263 -o /tmp/evaluation-result-3274448-1303603263/solver-3274448-1303603263 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274448-1303603263.cnf

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

MD5SUM BENCH= 89115b5a973735d51018fb3202154f32
RANDOM SEED=26460082

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:      11793788 kB
Buffers:       1967092 kB
Cached:       18563628 kB
SwapCached:          0 kB
Active:        9379468 kB
Inactive:     11233464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11793788 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6472 kB
Writeback:           0 kB
AnonPages:       81636 kB
Mapped:          15784 kB
Slab:           480740 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   266248 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= 72576 MiB
End job on node112 at 2011-04-24 02:22:45