Trace number 3274286

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) 1300.07 1300.05

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x40.cnf
MD5SUM65a5698edfd6f3a12089595d81c196e3
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 variables3360
Number of clauses661080
Sum of the clauses size2634240
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25040
Number of clauses of size 30
Number of clauses of size 4656040
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  3360                                                 |
0.00/0.01	c |  Number of clauses:    661080                                               |
0.00/0.32	c |  Parsing time:         0.31         s                                       |
50.38/50.48	c ============================[ Search Statistics ]==============================
50.38/50.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
50.38/50.48	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
50.38/50.48	c ===============================================================================
50.38/50.48	c |         0 |    2520   657720  3936240 |   219240        0    nan |  0.000 % |
50.48/50.51	c |       102 |    2520   657720  3936240 |   241164      102     31 |  0.000 % |
50.48/50.53	c |       252 |    2520   657720  3936240 |   265280      252     33 |  0.000 % |
50.48/50.54	c |       479 |    2520   657720  3936240 |   291808      479     41 |  0.000 % |
50.48/50.56	c |       816 |    2520   657720  3936240 |   320989      816     55 |  0.000 % |
50.48/50.58	c |      1322 |    2520   657720  3936240 |   353088     1322     63 |  0.000 % |
50.58/50.61	c |      2082 |    2520   657720  3936240 |   388397     2082     71 |  0.000 % |
50.58/50.68	c |      3221 |    2520   657720  3936240 |   427236     3221     76 |  0.000 % |
50.78/50.80	c |      4929 |    2520   657720  3936240 |   469960     4929     90 |  0.000 % |
50.89/50.94	c |      7491 |    2520   657720  3936240 |   516956     7491     93 |  0.000 % |
51.18/51.21	c |     11336 |    2520   657720  3936240 |   568652    11336    100 |  0.000 % |
51.58/51.68	c |     17102 |    2520   657720  3936240 |   625517    17102    103 |  0.000 % |
52.38/52.46	c |     25752 |    2520   657720  3936240 |   688069    25752    109 |  0.000 % |
54.19/54.26	c |     38726 |    2520   657720  3936240 |   756875    38726    117 |  0.000 % |
56.58/56.65	c |     58188 |    2520   657720  3936240 |   832563    58188    123 |  0.000 % |
64.48/64.53	c |     87380 |    2520   657720  3936240 |   915819    87380    131 |  0.000 % |
73.49/73.59	c |    131169 |    2520   657720  3936240 |  1007401   131169    135 |  0.000 % |
102.18/102.20	c |    196854 |    2520   657720  3936240 |  1108142   196854    142 |  0.000 % |
126.69/126.70	c |    295381 |    2520   657720  3936240 |  1218956   295381    137 |  0.000 % |
223.70/223.78	c |    443172 |    2520   657720  3936240 |  1340851   443172    144 |  0.000 % |
378.89/378.92	c |    664856 |    2520   657720  3936240 |  1474937   664856    149 |  0.000 % |
1078.90/1078.92	c |    997381 |    2520   657720  3936240 |  1622430   997381    153 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3274286-1303602261/watcher-3274286-1303602261 -o /tmp/evaluation-result-3274286-1303602261/solver-3274286-1303602261 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274286-1303602261.cnf 

running on 2 cores: 0,2

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: 3.84 3.92 3.08 4/182 12938
/proc/meminfo: memFree=18530312/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=48788 CPUtime=1.96 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 12081 0 0 0 195 1 0 0 25 0 1 0 471825813 49958912 12038 33554432000 134512640 135048876 4292659536 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 12197 12038 62 131 0 12064 0

[startup+2.04823 s]
/proc/loadavg: 3.84 3.92 3.08 4/182 12938
/proc/meminfo: memFree=18530312/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=48788 CPUtime=2.03 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 12081 0 0 0 202 1 0 0 25 0 1 0 471825813 49958912 12038 33554432000 134512640 135048876 4292659536 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 12197 12038 62 131 0 12064 0
Current children cumulated CPU time (s) 2.03
Current children cumulated vsize (KiB) 48788

[startup+2.10122 s]
/proc/loadavg: 3.84 3.92 3.08 4/182 12938
/proc/meminfo: memFree=18530312/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=48788 CPUtime=2.08 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 12081 0 0 0 207 1 0 0 25 0 1 0 471825813 49958912 12038 33554432000 134512640 135048876 4292659536 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 12197 12038 62 131 0 12064 0
Current children cumulated CPU time (s) 2.08
Current children cumulated vsize (KiB) 48788

[startup+2.20021 s]
/proc/loadavg: 3.84 3.92 3.08 4/182 12938
/proc/meminfo: memFree=18530312/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=48788 CPUtime=2.18 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 12081 0 0 0 217 1 0 0 25 0 1 0 471825813 49958912 12038 33554432000 134512640 135048876 4292659536 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 12197 12038 62 131 0 12064 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 48788

[startup+2.30119 s]
/proc/loadavg: 3.84 3.92 3.08 4/182 12938
/proc/meminfo: memFree=18530312/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=48788 CPUtime=2.28 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 12081 0 0 0 227 1 0 0 25 0 1 0 471825813 49958912 12038 33554432000 134512640 135048876 4292659536 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 12197 12038 62 131 0 12064 0
Current children cumulated CPU time (s) 2.28
Current children cumulated vsize (KiB) 48788

[startup+2.40115 s]
/proc/loadavg: 3.84 3.92 3.08 4/182 12938
/proc/meminfo: memFree=18530312/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=48788 CPUtime=2.38 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 12081 0 0 0 237 1 0 0 25 0 1 0 471825813 49958912 12038 33554432000 134512640 135048876 4292659536 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 12197 12038 62 131 0 12064 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 48788

[startup+3.10705 s]
/proc/loadavg: 3.86 3.92 3.09 5/188 12949
/proc/meminfo: memFree=18479556/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=48788 CPUtime=3.09 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 12081 0 0 0 308 1 0 0 25 0 1 0 471825813 49958912 12038 33554432000 134512640 135048876 4292659536 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 12197 12038 62 131 0 12064 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48788

[startup+9.24897 s]
/proc/loadavg: 3.86 3.92 3.09 5/188 12949
/proc/meminfo: memFree=18448924/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=48788 CPUtime=9.23 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 12081 0 0 0 922 1 0 0 25 0 1 0 471825813 49958912 12038 33554432000 134512640 135048876 4292659536 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 12197 12038 62 131 0 12064 0
Current children cumulated CPU time (s) 9.23
Current children cumulated vsize (KiB) 48788

[startup+12.7004 s]
/proc/loadavg: 4.11 3.97 3.11 5/188 12949
/proc/meminfo: memFree=18422544/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=74064 CPUtime=12.68 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 18079 0 0 0 1266 2 0 0 25 0 1 0 471825813 75841536 18036 33554432000 134512640 135048876 4292659536 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 18516 18036 62 131 0 18383 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 74064

[startup+25.5011 s]
/proc/loadavg: 4.16 3.99 3.13 5/188 12949
/proc/meminfo: memFree=18309848/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=147792 CPUtime=25.48 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 36176 0 0 0 2544 4 0 0 25 0 1 0 471825813 151339008 36133 33554432000 134512640 135048876 4292659536 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 36948 36133 62 131 0 36815 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 147792

[startup+51.1007 s]
/proc/loadavg: 4.10 3.99 3.15 5/188 12950
/proc/meminfo: memFree=18250924/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=138564 CPUtime=51.08 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 36182 0 0 0 5104 4 0 0 25 0 1 0 471825813 141889536 34211 33554432000 134512640 135048876 4292659536 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 34641 34211 67 131 0 34508 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 138564

[startup+102.301 s]
/proc/loadavg: 4.04 3.99 3.19 5/188 12951
/proc/meminfo: memFree=18121880/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=197712 CPUtime=102.28 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 51027 0 0 0 10220 8 0 0 25 0 1 0 471825813 202457088 49056 33554432000 134512640 135048876 4292659536 18446744073709551615 134553099 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 49428 49056 67 131 0 49295 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 197712

[startup+162.3 s]
/proc/loadavg: 4.01 3.99 3.24 5/188 12953
/proc/meminfo: memFree=18022292/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=296096 CPUtime=162.28 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 75505 0 0 0 16214 14 0 0 25 0 1 0 471825813 303202304 73534 33554432000 134512640 135048876 4292659536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 74024 73534 67 131 0 73891 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 296096

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 3.29 5/188 12955
/proc/meminfo: memFree=17973300/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=345304 CPUtime=222.29 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 87859 0 0 0 22209 20 0 0 25 0 1 0 471825813 353591296 85888 33554432000 134512640 135048876 4292659536 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 86326 85888 67 131 0 86193 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 345304

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 3.33 5/188 12956
/proc/meminfo: memFree=17854620/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=410176 CPUtime=282.29 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 103916 0 0 0 28203 26 0 0 25 0 1 0 471825813 420020224 101945 33554432000 134512640 135048876 4292659536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 102544 101945 67 131 0 102411 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 410176

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.37 5/188 12958
/proc/meminfo: memFree=17801664/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=462952 CPUtime=342.3 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 117175 0 0 0 34200 30 0 0 25 0 1 0 471825813 474062848 115204 33554432000 134512640 135048876 4292659536 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 115738 115204 67 131 0 115605 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 462952

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.40 5/188 12959
/proc/meminfo: memFree=17759484/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=501040 CPUtime=402.29 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 126695 0 0 0 40195 34 0 0 25 0 1 0 471825813 513064960 124724 33554432000 134512640 135048876 4292659536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 125260 124724 67 131 0 125127 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 501040

[startup+462.3 s]
/proc/loadavg: 4.00 3.99 3.44 5/188 12961
/proc/meminfo: memFree=17693732/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=529928 CPUtime=462.3 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 133618 0 0 0 46192 38 0 0 25 0 1 0 471825813 542646272 131647 33554432000 134512640 135048876 4292659536 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 132482 131647 67 131 0 132349 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 529928

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 3.47 5/188 12963
/proc/meminfo: memFree=17638296/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=554540 CPUtime=522.3 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 139795 0 0 0 52188 42 0 0 25 0 1 0 471825813 567848960 137824 33554432000 134512640 135048876 4292659536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 138635 137824 67 131 0 138502 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 554540

[startup+582.307 s]
/proc/loadavg: 4.00 3.99 3.50 5/188 12964
/proc/meminfo: memFree=17608272/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=576964 CPUtime=582.31 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 145414 0 0 0 58186 45 0 0 25 0 1 0 471825813 590811136 143443 33554432000 134512640 135048876 4292659536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 144241 143443 67 131 0 144108 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 576964

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.53 5/188 12966
/proc/meminfo: memFree=17588060/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=597300 CPUtime=642.3 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 150493 0 0 0 64183 47 0 0 25 0 1 0 471825813 611635200 148522 33554432000 134512640 135048876 4292659536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 149325 148522 67 131 0 149192 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 597300

[startup+702.301 s]
/proc/loadavg: 4.00 3.99 3.56 5/188 12967
/proc/meminfo: memFree=17568076/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=616268 CPUtime=702.3 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 155252 0 0 0 70181 49 0 0 25 0 1 0 471825813 631058432 153281 33554432000 134512640 135048876 4292659536 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 154067 153281 67 131 0 153934 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 616268

[startup+762.3 s]
/proc/loadavg: 4.00 3.99 3.58 5/188 12969
/proc/meminfo: memFree=17550464/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=634176 CPUtime=762.3 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 159760 0 0 0 76180 50 0 0 25 0 1 0 471825813 649396224 157789 33554432000 134512640 135048876 4292659536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 158544 157789 67 131 0 158411 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 634176

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.60 5/188 12971
/proc/meminfo: memFree=17532348/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=652280 CPUtime=822.3 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 164251 0 0 0 82178 52 0 0 25 0 1 0 471825813 667934720 162280 33554432000 134512640 135048876 4292659536 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 163070 162280 67 131 0 162937 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 652280

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.63 5/188 12972
/proc/meminfo: memFree=17501224/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=667728 CPUtime=882.3 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 168146 0 0 0 88176 54 0 0 25 0 1 0 471825813 683753472 166175 33554432000 134512640 135048876 4292659536 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 166932 166175 67 131 0 166799 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 667728

[startup+942.301 s]
/proc/loadavg: 4.09 4.02 3.66 5/188 12974
/proc/meminfo: memFree=17447016/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=682760 CPUtime=942.31 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 171896 0 0 0 94175 56 0 0 25 0 1 0 471825813 699146240 169925 33554432000 134512640 135048876 4292659536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 170690 169925 67 131 0 170557 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 682760

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.67 5/188 12984
/proc/meminfo: memFree=17429620/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=697832 CPUtime=1002.31 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 175684 0 0 0 100173 58 0 0 25 0 1 0 471825813 714579968 173713 33554432000 134512640 135048876 4292659536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 174458 173713 67 131 0 174325 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 697832

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.69 5/188 12986
/proc/meminfo: memFree=17415792/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=711624 CPUtime=1062.31 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 179141 0 0 0 106170 61 0 0 25 0 1 0 471825813 728702976 177170 33554432000 134512640 135048876 4292659536 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 177906 177170 67 131 0 177773 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 711624

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.71 5/188 12988
/proc/meminfo: memFree=17395692/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=731784 CPUtime=1122.32 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 184171 0 0 0 112169 63 0 0 25 0 1 0 471825813 749346816 182200 33554432000 134512640 135048876 4292659536 18446744073709551615 134547049 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 182946 182200 67 131 0 182813 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 731784

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.73 5/188 12989
/proc/meminfo: memFree=17377088/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=752528 CPUtime=1182.31 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 188880 0 0 0 118167 64 0 0 25 0 1 0 471825813 770588672 186909 33554432000 134512640 135048876 4292659536 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 188132 186909 67 131 0 187999 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 752528

[startup+1242.31 s]
/proc/loadavg: 4.01 4.01 3.74 5/188 12991
/proc/meminfo: memFree=17355988/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=772544 CPUtime=1242.32 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 193926 0 0 0 124165 67 0 0 25 0 1 0 471825813 791085056 191955 33554432000 134512640 135048876 4292659536 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 193136 191955 67 131 0 193003 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 772544



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.77 3.95 3.74 3/178 13031
/proc/meminfo: memFree=17348236/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=789664 CPUtime=1300.02 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 198221 0 0 0 129932 70 0 0 25 0 1 0 471825813 808615936 196250 33554432000 134512640 135048876 4292659536 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 197416 196250 67 131 0 197283 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 789664

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 3.77 3.95 3.74 3/178 13031
/proc/meminfo: memFree=17348236/32951132 swapFree=67111528/67111528
[pid=12938] ppid=12936 vsize=789664 CPUtime=1300.02 cores=0,2
/proc/12938/stat : 12938 (minisat_noasser) R 12936 12938 12714 0 -1 4202496 198221 0 0 0 129932 70 0 0 25 0 1 0 471825813 808615936 196250 33554432000 134512640 135048876 4292659536 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12938/statm: 197416 196250 67 131 0 197283 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 789664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.07
CPU user time (s): 1299.32
CPU system time (s): 0.746886
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 789664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.32
system time used= 0.746886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 198221
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= 1406

runsolver used 3.13152 second user time and 6.562 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-24 01:44:22
IDJOB=3274286
IDBENCH=83166
IDSOLVER=1676
FILE ID=node131/3274286-1303602261
RUNJOBID= node131-1303600950-12732
PBS_JOBID= 13150611
Free space on /tmp= 71988 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x40.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274286-1303602261/watcher-3274286-1303602261 -o /tmp/evaluation-result-3274286-1303602261/solver-3274286-1303602261 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274286-1303602261.cnf

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

MD5SUM BENCH= 65a5698edfd6f3a12089595d81c196e3
RANDOM SEED=718620854

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18548564 kB
Buffers:        994768 kB
Cached:       12824180 kB
SwapCached:          0 kB
Active:        4287524 kB
Inactive:      9600860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18548564 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           20420 kB
Writeback:           8 kB
AnonPages:       68904 kB
Mapped:          15904 kB
Slab:           451876 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   235692 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71984 MiB
End job on node131 at 2011-04-24 02:06:04