Trace number 3274688

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 1300.04 1300.01

General information on the benchmark

NameSAT04/handmade/connamacher/connm-d0.04/
connm-ue-csp-sat-n800-d0.04-s1788334438.used-as.sat04-976.cnf
MD5SUM41d80cc808c021a52e21ee9950bc91e0
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 variables764
Number of clauses9695
Sum of the clauses size29276
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39504
Number of clauses of size 4191
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  764                                                  |
0.00/0.00	c |  Number of clauses:    9695                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.02/0.04	c ============================[ Search Statistics ]==============================
0.02/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.04	c ===============================================================================
0.02/0.04	c |         0 |     573     9504    31762 |     3168        0    nan |  0.000 % |
0.02/0.04	c |       100 |     573     9504    31762 |     3484      100     25 |  0.000 % |
0.02/0.04	c |       251 |     573     9504    31762 |     3833      251     27 |  0.000 % |
0.02/0.05	c |       476 |     573     9504    31762 |     4216      476     28 |  0.000 % |
0.02/0.06	c |       814 |     573     9504    31762 |     4638      814     30 |  0.000 % |
0.02/0.09	c |      1320 |     573     9504    31762 |     5102     1320     31 |  0.000 % |
0.09/0.12	c |      2079 |     573     9504    31762 |     5612     2079     32 |  0.000 % |
0.09/0.17	c |      3221 |     573     9504    31762 |     6173     3221     32 |  0.000 % |
0.19/0.27	c |      4934 |     573     9504    31762 |     6790     4934     32 |  0.000 % |
0.39/0.44	c |      7499 |     573     9504    31762 |     7469     4070     29 |  0.000 % |
0.69/0.79	c |     11345 |     573     9504    31762 |     8216     4142     31 |  0.000 % |
1.19/1.28	c |     17111 |     573     9504    31762 |     9038     5766     31 |  0.000 % |
1.99/2.05	c |     25760 |     573     9504    31762 |     9942     5318     30 |  0.000 % |
3.20/3.27	c |     38735 |     573     9504    31762 |    10936     8289     31 |  0.000 % |
5.10/5.12	c |     58197 |     573     9504    31762 |    12030     5776     27 |  0.000 % |
8.10/8.18	c |     87389 |     573     9504    31762 |    13233    10785     29 |  0.000 % |
12.90/12.98	c |    131180 |     573     9504    31762 |    14556     8105     28 |  0.000 % |
20.70/20.79	c |    196867 |     573     9504    31762 |    16012     8062     27 |  0.000 % |
32.90/32.99	c |    295393 |     573     9504    31762 |    17613    10199     28 |  0.000 % |
51.19/51.24	c |    443182 |     573     9504    31762 |    19375    16632     28 |  0.000 % |
79.29/79.37	c |    664865 |     573     9504    31762 |    21312    14857     29 |  0.000 % |
127.19/127.24	c |    997392 |     573     9504    31762 |    23443    16103     28 |  0.000 % |
201.69/201.79	c |   1496181 |     573     9504    31762 |    25788    21356     27 |  0.000 % |
318.59/318.69	c |   2244363 |     573     9504    31762 |    28367    20007     26 |  0.000 % |
489.41/489.45	c |   3366638 |     573     9504    31762 |    31203    17391     25 |  0.000 % |
769.01/769.07	c |   5050049 |     573     9504    31762 |    34324    17073     24 |  0.000 % |
1202.92/1202.96	c |   7575165 |     573     9504    31762 |    37756    20138     24 |  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-3274688-1303609044/watcher-3274688-1303609044 -o /tmp/evaluation-result-3274688-1303609044/solver-3274688-1303609044 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274688-1303609044.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: 2.64 2.92 3.15 4/189 26710
/proc/meminfo: memFree=21227804/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=2412 CPUtime=0 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 334 0 0 0 0 0 0 0 25 0 1 0 472504121 2469888 290 33554432000 134512640 135048876 4293244848 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 603 291 62 131 0 470 0

[startup+0.025484 s]
/proc/loadavg: 2.64 2.92 3.15 4/189 26710
/proc/meminfo: memFree=21227804/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=3292 CPUtime=0.02 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 530 0 0 0 2 0 0 0 25 0 1 0 472504121 3371008 486 33554432000 134512640 135048876 4293244848 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 823 487 62 131 0 690 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3292

[startup+0.10047 s]
/proc/loadavg: 2.64 2.92 3.15 4/189 26710
/proc/meminfo: memFree=21227804/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=3124 CPUtime=0.09 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 544 0 0 0 9 0 0 0 25 0 1 0 472504121 3198976 463 33554432000 134512640 135048876 4293244848 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 781 463 66 131 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3124

[startup+0.300435 s]
/proc/loadavg: 2.64 2.92 3.15 4/189 26710
/proc/meminfo: memFree=21227804/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=3388 CPUtime=0.29 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 633 0 0 0 29 0 0 0 25 0 1 0 472504121 3469312 552 33554432000 134512640 135048876 4293244848 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 847 552 66 131 0 714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3388

[startup+0.700365 s]
/proc/loadavg: 2.64 2.92 3.15 4/189 26710
/proc/meminfo: memFree=21227804/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=3788 CPUtime=0.69 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 725 0 0 0 69 0 0 0 25 0 1 0 472504121 3878912 644 33554432000 134512640 135048876 4293244848 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 947 644 66 131 0 814 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3788

[startup+1.50022 s]
/proc/loadavg: 2.64 2.92 3.15 5/190 26711
/proc/meminfo: memFree=21223224/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=4052 CPUtime=1.49 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 795 0 0 0 149 0 0 0 25 0 1 0 472504121 4149248 714 33554432000 134512640 135048876 4293244848 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 1013 714 66 131 0 880 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4052

[startup+3.10094 s]
/proc/loadavg: 2.75 2.94 3.15 5/190 26711
/proc/meminfo: memFree=21220496/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=4448 CPUtime=3.1 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 896 0 0 0 310 0 0 0 25 0 1 0 472504121 4554752 815 33554432000 134512640 135048876 4293244848 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 1112 815 66 131 0 979 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4448

[startup+6.30037 s]
/proc/loadavg: 2.75 2.94 3.15 5/190 26711
/proc/meminfo: memFree=21214292/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=4844 CPUtime=6.3 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 985 0 0 0 630 0 0 0 25 0 1 0 472504121 4960256 904 33554432000 134512640 135048876 4293244848 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 1211 904 66 131 0 1078 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4844

[startup+12.7002 s]
/proc/loadavg: 2.94 2.98 3.16 5/190 26712
/proc/meminfo: memFree=21203768/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=5248 CPUtime=12.7 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 1087 0 0 0 1270 0 0 0 25 0 1 0 472504121 5373952 1006 33554432000 134512640 135048876 4293244848 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 1312 1006 66 131 0 1179 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 5248

[startup+25.501 s]
/proc/loadavg: 3.10 3.01 3.17 5/190 26739
/proc/meminfo: memFree=21189848/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=6056 CPUtime=25.49 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 1267 0 0 0 2549 0 0 0 25 0 1 0 472504121 6201344 1186 33554432000 134512640 135048876 4293244848 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 1514 1186 66 131 0 1381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6056

[startup+51.1004 s]
/proc/loadavg: 3.41 3.09 3.19 5/190 26740
/proc/meminfo: memFree=21158184/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=6616 CPUtime=51.09 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 1412 0 0 0 5109 0 0 0 25 0 1 0 472504121 6774784 1331 33554432000 134512640 135048876 4293244848 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 1654 1331 66 131 0 1521 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6616

[startup+102.307 s]
/proc/loadavg: 3.76 3.24 3.24 5/190 26741
/proc/meminfo: memFree=21121320/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=7804 CPUtime=102.3 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 1709 0 0 0 10230 0 0 0 25 0 1 0 472504121 7991296 1628 33554432000 134512640 135048876 4293244848 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 1951 1628 66 131 0 1818 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7804

[startup+162.301 s]
/proc/loadavg: 3.91 3.37 3.28 5/190 26743
/proc/meminfo: memFree=21093040/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=8656 CPUtime=162.29 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 1919 0 0 0 16229 0 0 0 25 0 1 0 472504121 8863744 1838 33554432000 134512640 135048876 4293244848 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 2164 1838 66 131 0 2031 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8656

[startup+222.301 s]
/proc/loadavg: 4.01 3.50 3.33 5/190 26744
/proc/meminfo: memFree=21090284/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=9492 CPUtime=222.29 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 2100 0 0 0 22229 0 0 0 25 0 1 0 472504121 9719808 2019 33554432000 134512640 135048876 4293244848 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 2373 2019 66 131 0 2240 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 9492

[startup+282.3 s]
/proc/loadavg: 4.00 3.59 3.37 5/190 26746
/proc/meminfo: memFree=21088760/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=9652 CPUtime=282.29 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 2143 0 0 0 28229 0 0 0 25 0 1 0 472504121 9883648 2062 33554432000 134512640 135048876 4293244848 18446744073709551615 134552768 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 2413 2062 66 131 0 2280 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 9652

[startup+342.301 s]
/proc/loadavg: 4.04 3.67 3.41 5/190 26747
/proc/meminfo: memFree=21081424/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=10696 CPUtime=342.3 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 2380 0 0 0 34229 1 0 0 25 0 1 0 472504121 10952704 2299 33554432000 134512640 135048876 4293244848 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 2674 2299 66 131 0 2541 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10696

[startup+402.301 s]
/proc/loadavg: 4.01 3.73 3.44 5/190 26749
/proc/meminfo: memFree=21061684/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=10988 CPUtime=402.3 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 2440 0 0 0 40229 1 0 0 25 0 1 0 472504121 11251712 2359 33554432000 134512640 135048876 4293244848 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 2747 2359 66 131 0 2614 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10988

[startup+462.3 s]
/proc/loadavg: 4.05 3.79 3.48 5/190 26751
/proc/meminfo: memFree=21055828/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=11304 CPUtime=462.3 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 2515 0 0 0 46229 1 0 0 25 0 1 0 472504121 11575296 2434 33554432000 134512640 135048876 4293244848 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 2826 2434 66 131 0 2693 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 11304

[startup+522.3 s]
/proc/loadavg: 4.02 3.83 3.51 5/190 26752
/proc/meminfo: memFree=21053576/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=11820 CPUtime=522.31 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 2663 0 0 0 52230 1 0 0 25 0 1 0 472504121 12103680 2582 33554432000 134512640 135048876 4293244848 18446744073709551615 134553124 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 2955 2582 66 131 0 2822 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 11820

[startup+582.301 s]
/proc/loadavg: 4.00 3.86 3.54 5/190 26754
/proc/meminfo: memFree=21052680/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=12096 CPUtime=582.31 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 2735 0 0 0 58230 1 0 0 25 0 1 0 472504121 12386304 2654 33554432000 134512640 135048876 4293244848 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 3024 2654 66 131 0 2891 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12096

[startup+642.301 s]
/proc/loadavg: 4.00 3.88 3.56 5/190 26755
/proc/meminfo: memFree=21051168/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=12360 CPUtime=642.31 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 2783 0 0 0 64230 1 0 0 25 0 1 0 472504121 12656640 2702 33554432000 134512640 135048876 4293244848 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 3090 2702 66 131 0 2957 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 12360

[startup+702.3 s]
/proc/loadavg: 4.00 3.90 3.59 5/190 26757
/proc/meminfo: memFree=21048404/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=12644 CPUtime=702.31 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 2842 0 0 0 70230 1 0 0 25 0 1 0 472504121 12947456 2761 33554432000 134512640 135048876 4293244848 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 3161 2761 66 131 0 3028 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 12644

[startup+762.307 s]
/proc/loadavg: 4.06 3.93 3.62 5/190 26759
/proc/meminfo: memFree=21042556/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=12788 CPUtime=762.32 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 2887 0 0 0 76231 1 0 0 25 0 1 0 472504121 13094912 2806 33554432000 134512640 135048876 4293244848 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 3197 2806 66 131 0 3064 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 12788

[startup+822.301 s]
/proc/loadavg: 4.02 3.94 3.64 5/190 26760
/proc/meminfo: memFree=21033100/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=13320 CPUtime=822.31 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 3019 0 0 0 82230 1 0 0 25 0 1 0 472504121 13639680 2938 33554432000 134512640 135048876 4293244848 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 3330 2938 66 131 0 3197 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 13320

[startup+882.3 s]
/proc/loadavg: 4.06 3.96 3.66 5/190 26762
/proc/meminfo: memFree=21031700/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=13604 CPUtime=882.31 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 3069 0 0 0 88230 1 0 0 25 0 1 0 472504121 13930496 2988 33554432000 134512640 135048876 4293244848 18446744073709551615 134547146 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 3401 2988 66 131 0 3268 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 13604

[startup+942.301 s]
/proc/loadavg: 4.02 3.97 3.68 5/190 26763
/proc/meminfo: memFree=21030688/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=13744 CPUtime=942.31 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 3099 0 0 0 94230 1 0 0 25 0 1 0 472504121 14073856 3018 33554432000 134512640 135048876 4293244848 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 3436 3018 66 131 0 3303 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 13744

[startup+1002.3 s]
/proc/loadavg: 4.07 3.99 3.70 5/190 26765
/proc/meminfo: memFree=21029664/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=13888 CPUtime=1002.31 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 3155 0 0 0 100230 1 0 0 25 0 1 0 472504121 14221312 3074 33554432000 134512640 135048876 4293244848 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 3472 3074 66 131 0 3339 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 13888

[startup+1062.3 s]
/proc/loadavg: 4.02 3.99 3.72 5/190 26767
/proc/meminfo: memFree=21028164/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=14328 CPUtime=1062.31 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 3254 0 0 0 106230 1 0 0 25 0 1 0 472504121 14671872 3173 33554432000 134512640 135048876 4293244848 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 3582 3173 66 131 0 3449 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 14328

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.73 5/190 26768
/proc/meminfo: memFree=21026656/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=14460 CPUtime=1122.32 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 3265 0 0 0 112231 1 0 0 25 0 1 0 472504121 14807040 3184 33554432000 134512640 135048876 4293244848 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 3615 3184 66 131 0 3482 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 14460

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.75 5/190 26770
/proc/meminfo: memFree=21025408/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=14600 CPUtime=1182.32 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 3296 0 0 0 118231 1 0 0 25 0 1 0 472504121 14950400 3215 33554432000 134512640 135048876 4293244848 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 3650 3215 66 131 0 3517 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 14600

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.76 5/190 26771
/proc/meminfo: memFree=21016208/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=15272 CPUtime=1242.32 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 3478 0 0 0 124231 1 0 0 25 0 1 0 472504121 15638528 3397 33554432000 134512640 135048876 4293244848 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 3818 3397 66 131 0 3685 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 15272



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.95 3.76 3/180 26809
/proc/meminfo: memFree=21222100/32950904 swapFree=67082284/67111528
[pid=26710] ppid=26708 vsize=15272 CPUtime=1300.02 cores=5,7
/proc/26710/stat : 26710 (minisat_noasser) R 26708 26710 25382 0 -1 4202496 3483 0 0 0 130001 1 0 0 25 0 1 0 472504121 15638528 3402 33554432000 134512640 135048876 4293244848 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/26710/statm: 3818 3402 66 131 0 3685 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 15272

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.017997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 15272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3483
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= 3152

runsolver used 2.24766 second user time and 4.85226 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-24 03:37:24
IDJOB=3274688
IDBENCH=84634
IDSOLVER=1676
FILE ID=node121/3274688-1303609044
RUNJOBID= node121-1303609037-26617
PBS_JOBID= 13150620
Free space on /tmp= 72060 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT04/handmade/connamacher/connm-d0.04/connm-ue-csp-sat-n800-d0.04-s1788334438.used-as.sat04-976.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274688-1303609044/watcher-3274688-1303609044 -o /tmp/evaluation-result-3274688-1303609044/solver-3274688-1303609044 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274688-1303609044.cnf

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

MD5SUM BENCH= 41d80cc808c021a52e21ee9950bc91e0
RANDOM SEED=2063675407

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      21227836 kB
Buffers:       2137916 kB
Cached:        9008324 kB
SwapCached:       2776 kB
Active:        8423396 kB
Inactive:      2791528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21227836 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            8196 kB
Writeback:           0 kB
AnonPages:       66032 kB
Mapped:          14812 kB
Slab:           444668 kB
PageTables:       4852 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   277688 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= 72064 MiB
End job on node121 at 2011-04-24 03:59:06