Trace number 3276034

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) 5000.03 4999.91

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 benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4759.42
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                                       |
0.01/0.04	c ============================[ Search Statistics ]==============================
0.01/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.04	c ===============================================================================
0.01/0.04	c |         0 |     573     9504    31762 |     3168        0    nan |  0.000 % |
0.01/0.04	c |       100 |     573     9504    31762 |     3484      100     25 |  0.000 % |
0.01/0.04	c |       251 |     573     9504    31762 |     3833      251     27 |  0.000 % |
0.01/0.05	c |       476 |     573     9504    31762 |     4216      476     28 |  0.000 % |
0.01/0.06	c |       814 |     573     9504    31762 |     4638      814     30 |  0.000 % |
0.01/0.09	c |      1320 |     573     9504    31762 |     5102     1320     31 |  0.000 % |
0.10/0.12	c |      2079 |     573     9504    31762 |     5612     2079     32 |  0.000 % |
0.10/0.17	c |      3221 |     573     9504    31762 |     6173     3221     32 |  0.000 % |
0.20/0.27	c |      4934 |     573     9504    31762 |     6790     4934     32 |  0.000 % |
0.40/0.44	c |      7499 |     573     9504    31762 |     7469     4070     29 |  0.000 % |
0.70/0.78	c |     11345 |     573     9504    31762 |     8216     4142     31 |  0.000 % |
1.19/1.28	c |     17111 |     573     9504    31762 |     9038     5766     31 |  0.000 % |
1.99/2.04	c |     25760 |     573     9504    31762 |     9942     5318     30 |  0.000 % |
3.20/3.25	c |     38735 |     573     9504    31762 |    10936     8289     31 |  0.000 % |
5.00/5.08	c |     58197 |     573     9504    31762 |    12030     5776     27 |  0.000 % |
8.09/8.12	c |     87389 |     573     9504    31762 |    13233    10785     29 |  0.000 % |
12.79/12.87	c |    131180 |     573     9504    31762 |    14556     8105     28 |  0.000 % |
20.49/20.58	c |    196867 |     573     9504    31762 |    16012     8062     27 |  0.000 % |
32.49/32.59	c |    295393 |     573     9504    31762 |    17613    10199     28 |  0.000 % |
50.50/50.56	c |    443182 |     573     9504    31762 |    19375    16632     28 |  0.000 % |
78.00/78.09	c |    664865 |     573     9504    31762 |    21312    14857     29 |  0.000 % |
124.70/124.79	c |    997392 |     573     9504    31762 |    23443    16103     28 |  0.000 % |
197.70/197.76	c |   1496181 |     573     9504    31762 |    25788    21356     27 |  0.000 % |
311.60/311.61	c |   2244363 |     573     9504    31762 |    28367    20007     26 |  0.000 % |
477.60/477.62	c |   3366638 |     573     9504    31762 |    31203    17391     25 |  0.000 % |
748.31/748.32	c |   5050049 |     573     9504    31762 |    34324    17073     24 |  0.000 % |
1168.32/1168.36	c |   7575165 |     573     9504    31762 |    37756    20138     24 |  0.000 % |
1817.73/1817.77	c |  11362840 |     573     9504    31762 |    41532    17560     24 |  0.000 % |
2835.66/2835.67	c |  17044353 |     573     9504    31762 |    45685    34508     25 |  0.000 % |
4465.60/4465.52	c |  25566624 |     573     9504    31762 |    50254    44906     23 |  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-3276034-1303664398/watcher-3276034-1303664398 -o /tmp/evaluation-result-3276034-1303664398/solver-3276034-1303664398 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3276034-1303664398.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 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: 0.92 0.98 0.99 2/172 907
/proc/meminfo: memFree=21170520/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=2148 CPUtime=0 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 268 0 0 0 0 0 0 0 23 0 1 0 210631042 2199552 224 33554432000 134512640 135048876 4288182736 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 537 225 50 131 0 404 0

[startup+0.0119089 s]
/proc/loadavg: 0.92 0.98 0.99 2/172 907
/proc/meminfo: memFree=21170520/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=2728 CPUtime=0.01 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 396 0 0 0 1 0 0 0 23 0 1 0 210631042 2793472 352 33554432000 134512640 135048876 4288182736 18446744073709551615 134529380 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 682 352 62 131 0 549 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2728

[startup+0.100935 s]
/proc/loadavg: 0.92 0.98 0.99 2/172 907
/proc/meminfo: memFree=21170520/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=3120 CPUtime=0.1 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 544 0 0 0 10 0 0 0 23 0 1 0 210631042 3194880 463 33554432000 134512640 135048876 4288182736 18446744073709551615 134553156 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 780 463 66 131 0 647 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3120

[startup+0.300893 s]
/proc/loadavg: 0.92 0.98 0.99 2/172 907
/proc/meminfo: memFree=21170520/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=3384 CPUtime=0.3 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 634 0 0 0 30 0 0 0 25 0 1 0 210631042 3465216 553 33554432000 134512640 135048876 4288182736 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 846 553 66 131 0 713 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3384

[startup+0.700821 s]
/proc/loadavg: 0.92 0.98 0.99 2/172 907
/proc/meminfo: memFree=21170520/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=3784 CPUtime=0.7 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 727 0 0 0 70 0 0 0 25 0 1 0 210631042 3874816 646 33554432000 134512640 135048876 4288182736 18446744073709551615 134546880 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 946 646 66 131 0 813 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3784

[startup+1.50071 s]
/proc/loadavg: 0.92 0.98 0.99 3/178 914
/proc/meminfo: memFree=21163296/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=4048 CPUtime=1.49 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 801 0 0 0 149 0 0 0 25 0 1 0 210631042 4145152 720 33554432000 134512640 135048876 4288182736 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 1012 720 66 131 0 879 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4048

[startup+3.10043 s]
/proc/loadavg: 0.92 0.98 0.99 3/178 914
/proc/meminfo: memFree=21161808/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=4444 CPUtime=3.09 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 896 0 0 0 309 0 0 0 25 0 1 0 210631042 4550656 815 33554432000 134512640 135048876 4288182736 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 1111 815 66 131 0 978 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4444

[startup+6.30083 s]
/proc/loadavg: 1.01 1.00 1.00 3/178 914
/proc/meminfo: memFree=21160436/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=4840 CPUtime=6.3 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 989 0 0 0 630 0 0 0 25 0 1 0 210631042 4956160 908 33554432000 134512640 135048876 4288182736 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 1210 908 66 131 0 1077 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4840

[startup+12.7007 s]
/proc/loadavg: 1.09 1.02 1.01 3/178 914
/proc/meminfo: memFree=21158076/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=5244 CPUtime=12.69 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 1087 0 0 0 1269 0 0 0 25 0 1 0 210631042 5369856 1006 33554432000 134512640 135048876 4288182736 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 1311 1006 66 131 0 1178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5244

[startup+25.5005 s]
/proc/loadavg: 1.29 1.06 1.02 3/178 914
/proc/meminfo: memFree=21156584/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=6052 CPUtime=25.49 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 1267 0 0 0 2549 0 0 0 25 0 1 0 210631042 6197248 1186 33554432000 134512640 135048876 4288182736 18446744073709551615 134552400 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 1513 1186 66 131 0 1380 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6052

[startup+51.101 s]
/proc/loadavg: 1.53 1.14 1.04 3/178 915
/proc/meminfo: memFree=21154168/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=6748 CPUtime=51.09 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 1450 0 0 0 5109 0 0 0 25 0 1 0 210631042 6909952 1369 33554432000 134512640 135048876 4288182736 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 1687 1369 66 131 0 1554 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6748

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.09 3/178 925
/proc/meminfo: memFree=21150588/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=7800 CPUtime=102.3 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 1709 0 0 0 10230 0 0 0 25 0 1 0 210631042 7987200 1628 33554432000 134512640 135048876 4288182736 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 1950 1628 66 131 0 1817 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7800

[startup+162.3 s]
/proc/loadavg: 1.92 1.40 1.15 3/178 927
/proc/meminfo: memFree=21148088/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=8652 CPUtime=162.3 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 1919 0 0 0 16230 0 0 0 25 0 1 0 210631042 8859648 1838 33554432000 134512640 135048876 4288182736 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 2163 1838 66 131 0 2030 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8652

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/178 928
/proc/meminfo: memFree=21146076/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=9488 CPUtime=222.3 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 2100 0 0 0 22230 0 0 0 25 0 1 0 210631042 9715712 2019 33554432000 134512640 135048876 4288182736 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 2372 2019 66 131 0 2239 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9488

[startup+282.3 s]
/proc/loadavg: 1.99 1.59 1.24 3/178 930
/proc/meminfo: memFree=21144188/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=9648 CPUtime=282.3 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 2154 0 0 0 28230 0 0 0 25 0 1 0 210631042 9879552 2073 33554432000 134512640 135048876 4288182736 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 2412 2073 66 131 0 2279 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 9648

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/178 932
/proc/meminfo: memFree=21142540/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=10824 CPUtime=342.3 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 2417 0 0 0 34230 0 0 0 25 0 1 0 210631042 11083776 2336 33554432000 134512640 135048876 4288182736 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 2706 2336 66 131 0 2573 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10824

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/178 933
/proc/meminfo: memFree=21141872/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=10984 CPUtime=402.3 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 2460 0 0 0 40230 0 0 0 25 0 1 0 210631042 11247616 2379 33554432000 134512640 135048876 4288182736 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 2746 2379 66 131 0 2613 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10984

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/178 935
/proc/meminfo: memFree=21140600/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=11300 CPUtime=462.3 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 2516 0 0 0 46230 0 0 0 25 0 1 0 210631042 11571200 2435 33554432000 134512640 135048876 4288182736 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 2825 2435 66 131 0 2692 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 11300

[startup+522.301 s]
/proc/loadavg: 2.05 1.83 1.41 3/178 936
/proc/meminfo: memFree=21139564/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=11948 CPUtime=522.31 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 2708 0 0 0 52231 0 0 0 25 0 1 0 210631042 12234752 2627 33554432000 134512640 135048876 4288182736 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 2987 2627 66 131 0 2854 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 11948

[startup+582.3 s]
/proc/loadavg: 2.02 1.85 1.45 3/178 938
/proc/meminfo: memFree=21139156/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=12224 CPUtime=582.31 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 2763 0 0 0 58231 0 0 0 25 0 1 0 210631042 12517376 2682 33554432000 134512640 135048876 4288182736 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 3056 2682 66 131 0 2923 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 12224


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1099
/proc/meminfo: memFree=21040292/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=21636 CPUtime=4062.39 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 4959 0 0 0 406239 0 0 0 25 0 1 0 210631042 22155264 4878 33554432000 134512640 135048876 4288182736 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5409 4878 66 131 0 5276 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 21636

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1100
/proc/meminfo: memFree=21040384/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=21636 CPUtime=4122.39 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 4959 0 0 0 412239 0 0 0 25 0 1 0 210631042 22155264 4878 33554432000 134512640 135048876 4288182736 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5409 4878 66 131 0 5276 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 21636

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1102
/proc/meminfo: memFree=21034024/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=21636 CPUtime=4182.39 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 4960 0 0 0 418239 0 0 0 25 0 1 0 210631042 22155264 4879 33554432000 134512640 135048876 4288182736 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5409 4879 66 131 0 5276 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 21636

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1104
/proc/meminfo: memFree=21034104/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=21852 CPUtime=4242.4 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 4987 0 0 0 424239 1 0 0 25 0 1 0 210631042 22376448 4906 33554432000 134512640 135048876 4288182736 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5463 4906 66 131 0 5330 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 21852

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1105
/proc/meminfo: memFree=21034316/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=22064 CPUtime=4302.4 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5026 0 0 0 430239 1 0 0 25 0 1 0 210631042 22593536 4945 33554432000 134512640 135048876 4288182736 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5516 4945 66 131 0 5383 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 22064

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1107
/proc/meminfo: memFree=21034396/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=22064 CPUtime=4362.4 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5026 0 0 0 436239 1 0 0 25 0 1 0 210631042 22593536 4945 33554432000 134512640 135048876 4288182736 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5516 4945 66 131 0 5383 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 22064

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1108
/proc/meminfo: memFree=21034472/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=22064 CPUtime=4422.4 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5028 0 0 0 442239 1 0 0 25 0 1 0 210631042 22593536 4947 33554432000 134512640 135048876 4288182736 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5516 4947 66 131 0 5383 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 22064

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1110
/proc/meminfo: memFree=21034316/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=22316 CPUtime=4482.4 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5096 0 0 0 448239 1 0 0 25 0 1 0 210631042 22851584 5015 33554432000 134512640 135048876 4288182736 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5579 5015 66 131 0 5446 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 22316

[startup+4542.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 1112
/proc/meminfo: memFree=21034392/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=22316 CPUtime=4542.4 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5118 0 0 0 454239 1 0 0 25 0 1 0 210631042 22851584 5037 33554432000 134512640 135048876 4288182736 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5579 5037 66 131 0 5446 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 22316

[startup+4602.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 1113
/proc/meminfo: memFree=21033972/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=22316 CPUtime=4602.41 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5127 0 0 0 460240 1 0 0 25 0 1 0 210631042 22851584 5046 33554432000 134512640 135048876 4288182736 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5579 5046 66 131 0 5446 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 22316

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1115
/proc/meminfo: memFree=21030832/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=22316 CPUtime=4662.4 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5127 0 0 0 466239 1 0 0 25 0 1 0 210631042 22851584 5046 33554432000 134512640 135048876 4288182736 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5579 5046 66 131 0 5446 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 22316

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1116
/proc/meminfo: memFree=21030428/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=22736 CPUtime=4722.41 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5189 0 0 0 472240 1 0 0 25 0 1 0 210631042 23281664 5108 33554432000 134512640 135048876 4288182736 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5684 5108 66 131 0 5551 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 22736

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1118
/proc/meminfo: memFree=21022084/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=23084 CPUtime=4782.41 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5292 0 0 0 478240 1 0 0 25 0 1 0 210631042 23638016 5211 33554432000 134512640 135048876 4288182736 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5771 5211 66 131 0 5638 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 23084

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1120
/proc/meminfo: memFree=21021796/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=23348 CPUtime=4842.41 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5369 0 0 0 484240 1 0 0 25 0 1 0 210631042 23908352 5288 33554432000 134512640 135048876 4288182736 18446744073709551615 134548688 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5837 5288 66 131 0 5704 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 23348

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1121
/proc/meminfo: memFree=21021388/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=23876 CPUtime=4902.41 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5495 0 0 0 490240 1 0 0 25 0 1 0 210631042 24449024 5414 33554432000 134512640 135048876 4288182736 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5969 5414 66 131 0 5836 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 23876

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1123
/proc/meminfo: memFree=21021472/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=23876 CPUtime=4962.41 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5500 0 0 0 496240 1 0 0 25 0 1 0 210631042 24449024 5419 33554432000 134512640 135048876 4288182736 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5969 5419 66 131 0 5836 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 23876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1124
/proc/meminfo: memFree=21021460/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=23876 CPUtime=5000.01 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5500 0 0 0 500000 1 0 0 25 0 1 0 210631042 24449024 5419 33554432000 134512640 135048876 4288182736 18446744073709551615 134552668 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5969 5419 66 131 0 5836 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 23876

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 1124
/proc/meminfo: memFree=21021460/32951124 swapFree=67111528/67111528
[pid=907] ppid=905 vsize=23876 CPUtime=5000.01 cores=0,2,4,6
/proc/907/stat : 907 (minisat_noasser) R 905 907 31305 0 -1 4202496 5500 0 0 0 500000 1 0 0 25 0 1 0 210631042 24449024 5419 33554432000 134512640 135048876 4288182736 18446744073709551615 134552668 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/907/statm: 5969 5419 66 131 0 5836 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 23876

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 5000.01
CPU system time (s): 0.017997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 23876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
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= 5500
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 7188

runsolver used 7.66583 second user time and 15.1457 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-24 18:59:58
IDJOB=3276034
IDBENCH=84634
IDSOLVER=1678
FILE ID=node107/3276034-1303664398
RUNJOBID= node107-1303664398-892
PBS_JOBID= 13150741
Free space on /tmp= 71752 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-3276034-1303664398/watcher-3276034-1303664398 -o /tmp/evaluation-result-3276034-1303664398/solver-3276034-1303664398 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3276034-1303664398.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 41d80cc808c021a52e21ee9950bc91e0
RANDOM SEED=1945431063

node107.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		: 2666.829
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		: 2666.829
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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21170800 kB
Buffers:       2021820 kB
Cached:        9218780 kB
SwapCached:          0 kB
Active:        7592880 kB
Inactive:      3710480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21170800 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3124 kB
Writeback:           0 kB
AnonPages:       62456 kB
Mapped:          14492 kB
Slab:           414144 kB
PageTables:       4320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   182684 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= 71748 MiB
End job on node107 at 2011-04-24 20:23:20