Trace number 1785416

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) 5000.02 5001.31

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_7_4_8_cmp.cnf
MD5SUMd839e5ec929f609c698ac596e6e9f69b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2625.93
Satisfiable
(Un)Satisfiability was proved
Number of variables1617
Number of clauses14513
Sum of the clauses size47145
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23056
Number of clauses of size 38550
Number of clauses of size 4932
Number of clauses of size 51825
Number of clauses of size over 5150

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:  1617                                                 |
0.00/0.00	c |  Number of clauses:    14513                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |    1613    14063    45809 |     4687        0    nan |  0.000 % |
0.00/0.04	c |       101 |    1613    14063    45809 |     5156      101     12 |  0.000 % |
0.00/0.04	c |       252 |    1613    14063    45809 |     5672      252     44 |  0.000 % |
0.00/0.05	c |       479 |    1601    14063    45809 |     6239      477     51 |  0.742 % |
0.00/0.06	c |       817 |    1601    14063    45809 |     6863      815     36 |  0.742 % |
0.00/0.08	c |      1323 |    1601    14027    45737 |     7549     1321     31 |  0.742 % |
0.10/0.11	c |      2082 |    1594    14027    45737 |     8304     2078     29 |  1.175 % |
0.10/0.16	c |      3223 |    1588    14027    45737 |     9134     3218     31 |  1.546 % |
0.29/0.37	c |      4931 |    1588    13974    45621 |    10048     4923     50 |  1.546 % |
0.49/0.52	c |      7494 |    1588    13974    45621 |    11053     7486     46 |  1.546 % |
0.99/1.04	c |     11338 |    1587    13957    45577 |    12158    11327     52 |  1.608 % |
1.49/1.53	c |     17107 |    1587    13957    45577 |    13374    10781     47 |  1.608 % |
2.30/2.37	c |     25757 |    1587    13957    45577 |    14711    12543     45 |  1.608 % |
3.99/4.01	c |     38732 |    1587    13957    45577 |    16183    10401     49 |  1.608 % |
7.29/7.31	c |     58195 |    1587    13957    45577 |    17801    13413     58 |  1.608 % |
12.99/13.04	c |     87387 |    1587    13957    45577 |    19581    15105     57 |  1.608 % |
23.09/23.13	c |    131179 |    1587    13957    45577 |    21539    19002     63 |  1.608 % |
42.19/42.27	c |    196864 |    1586    13940    45533 |    23693    19059     67 |  1.670 % |
74.88/74.95	c |    295393 |    1585    13923    45489 |    26063    21161     63 |  1.732 % |
131.75/131.88	c |    443185 |    1584    13906    45445 |    28669    23331     66 |  1.793 % |
236.93/237.05	c |    664869 |    1578    13804    45181 |    31536    26968     70 |  2.165 % |
393.89/394.01	c |    997394 |    1575    13753    45049 |    34689    22721     61 |  2.350 % |
677.82/678.05	c |   1496182 |    1575    13753    45049 |    38158    30233     94 |  2.350 % |
1228.48/1228.88	c |   2244367 |    1575    13753    45049 |    41974    26417     82 |  2.350 % |
2004.27/2004.87	c |   3366642 |    1572    13702    44917 |    46172    22291     56 |  2.536 % |
3280.45/3281.32	c |   5050053 |    1572    13702    44917 |    50789    29227     59 |  2.536 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1785416-1241911753/watcher-1785416-1241911753 -o /tmp/evaluation-result-1785416-1241911753/solver-1785416-1241911753 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1785416-1241911753.cnf 

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): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 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: 1.00 1.00 1.00 3/65 23842
/proc/meminfo: memFree=1861192/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=2156 CPUtime=0
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 219205331 2207744 240 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 539 240 50 130 0 406 0

[startup+0.105364 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23842
/proc/meminfo: memFree=1861192/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=2876 CPUtime=0.1
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 472 0 0 0 10 0 0 0 18 0 1 0 219205331 2945024 457 1992294400 134512640 135048876 4294956208 18446744073709551615 134548128 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 719 457 67 130 0 586 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2876

[startup+0.201373 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23842
/proc/meminfo: memFree=1861192/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=3140 CPUtime=0.19
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 537 0 0 0 19 0 0 0 18 0 1 0 219205331 3215360 522 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 785 522 67 130 0 652 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3140

[startup+0.301383 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23842
/proc/meminfo: memFree=1861192/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=3536 CPUtime=0.29
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 619 0 0 0 29 0 0 0 19 0 1 0 219205331 3620864 604 1992294400 134512640 135048876 4294956208 18446744073709551615 134547926 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 884 605 67 130 0 751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3536

[startup+0.701425 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 23842
/proc/meminfo: memFree=1861192/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=4632 CPUtime=0.69
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 903 0 0 0 69 0 0 0 23 0 1 0 219205331 4743168 888 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 1158 888 67 130 0 1025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4632

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1856960/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=5688 CPUtime=1.49
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 1165 0 0 0 149 0 0 0 25 0 1 0 219205331 5824512 1150 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 1422 1150 67 130 0 1289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5688

[startup+3.10267 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1856448/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=6216 CPUtime=3.09
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 1289 0 0 0 309 0 0 0 25 0 1 0 219205331 6365184 1274 1992294400 134512640 135048876 4294956208 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 1554 1274 67 130 0 1421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6216

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1855104/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=7536 CPUtime=6.29
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 1611 0 0 0 629 0 0 0 25 0 1 0 219205331 7716864 1596 1992294400 134512640 135048876 4294956208 18446744073709551615 134546076 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 1884 1596 67 130 0 1751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7536

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1853896/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=8348 CPUtime=12.69
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 1815 0 0 0 1269 0 0 0 25 0 1 0 219205331 8548352 1800 1992294400 134512640 135048876 4294956208 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 2087 1800 67 130 0 1954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8348

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1851976/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=10196 CPUtime=25.49
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 2291 0 0 0 2548 1 0 0 25 0 1 0 219205331 10440704 2276 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 2549 2276 67 130 0 2416 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10196

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1849992/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=12180 CPUtime=51.08
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 2791 0 0 0 5106 2 0 0 25 0 1 0 219205331 12472320 2776 1992294400 134512640 135048876 4294956208 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 3045 2776 67 130 0 2912 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12180

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1848392/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=13896 CPUtime=102.27
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 3204 0 0 0 10225 2 0 0 25 0 1 0 219205331 14229504 3189 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 3474 3189 67 130 0 3341 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13896

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1845512/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=16752 CPUtime=162.25
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 3915 0 0 0 16222 3 0 0 25 0 1 0 219205331 17154048 3900 1992294400 134512640 135048876 4294956208 18446744073709551615 134548783 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 4188 3900 67 130 0 4055 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16752

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1843592/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=18652 CPUtime=222.24
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 4390 0 0 0 22220 4 0 0 25 0 1 0 219205331 19099648 4375 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 4663 4375 67 130 0 4530 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18652

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1842440/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=19900 CPUtime=282.22
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 4671 0 0 0 28218 4 0 0 25 0 1 0 219205331 20377600 4656 1992294400 134512640 135048876 4294956208 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 4975 4656 67 130 0 4842 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19900

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1841616/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=20708 CPUtime=342.2
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 4878 0 0 0 34216 4 0 0 25 0 1 0 219205331 21204992 4863 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 5177 4863 67 130 0 5044 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20708

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1840144/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=22280 CPUtime=402.19
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 5230 0 0 0 40214 5 0 0 25 0 1 0 219205331 22814720 5215 1992294400 134512640 135048876 4294956208 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 5570 5215 67 130 0 5437 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22280

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1839888/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=22560 CPUtime=462.17
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 5305 0 0 0 46212 5 0 0 25 0 1 0 219205331 23101440 5290 1992294400 134512640 135048876 4294956208 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 5640 5290 67 130 0 5507 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 22560

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1839632/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=22716 CPUtime=522.16
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 5356 0 0 0 52210 6 0 0 25 0 1 0 219205331 23261184 5341 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 5679 5341 67 130 0 5546 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 22716

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1838224/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=24196 CPUtime=582.14
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 5710 0 0 0 58208 6 0 0 25 0 1 0 219205331 24776704 5695 1992294400 134512640 135048876 4294956208 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 6049 5695 67 130 0 5916 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24196

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23843
/proc/meminfo: memFree=1833936/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=28520 CPUtime=642.13
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 6767 0 0 0 64206 7 0 0 25 0 1 0 219205331 29204480 6752 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 7130 6752 67 130 0 6997 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28520


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23851
/proc/meminfo: memFree=1819600/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=42052 CPUtime=4001.25
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 9990 0 0 0 400110 15 0 0 25 0 1 0 219205331 43061248 9975 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 10513 9975 67 130 0 10380 0
Current children cumulated CPU time (s) 4001.25
Current children cumulated vsize (KiB) 42052

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23851
/proc/meminfo: memFree=1819408/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=42204 CPUtime=4061.25
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10023 0 0 0 406109 16 0 0 25 0 1 0 219205331 43216896 10008 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 10551 10008 67 130 0 10418 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 42204

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23851
/proc/meminfo: memFree=1819280/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=42204 CPUtime=4121.23
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10037 0 0 0 412107 16 0 0 25 0 1 0 219205331 43216896 10022 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 10551 10022 67 130 0 10418 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 42204

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23851
/proc/meminfo: memFree=1819216/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=42204 CPUtime=4181.22
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10049 0 0 0 418106 16 0 0 25 0 1 0 219205331 43216896 10034 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 10551 10034 67 130 0 10418 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 42204

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23851
/proc/meminfo: memFree=1819024/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=42488 CPUtime=4241.19
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10114 0 0 0 424103 16 0 0 25 0 1 0 219205331 43507712 10099 1992294400 134512640 135048876 4294956208 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 10622 10099 67 130 0 10489 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 42488

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23851
/proc/meminfo: memFree=1818576/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=42940 CPUtime=4301.18
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10208 0 0 0 430102 16 0 0 25 0 1 0 219205331 43970560 10193 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 10735 10193 67 130 0 10602 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 42940

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23853
/proc/meminfo: memFree=1818256/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=43224 CPUtime=4361.17
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10267 0 0 0 436100 17 0 0 25 0 1 0 219205331 44261376 10252 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 10806 10252 67 130 0 10673 0
Current children cumulated CPU time (s) 4361.17
Current children cumulated vsize (KiB) 43224

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23853
/proc/meminfo: memFree=1818128/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=43364 CPUtime=4421.15
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10286 0 0 0 442098 17 0 0 25 0 1 0 219205331 44404736 10271 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 10841 10271 67 130 0 10708 0
Current children cumulated CPU time (s) 4421.15
Current children cumulated vsize (KiB) 43364

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23853
/proc/meminfo: memFree=1818128/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=43364 CPUtime=4481.14
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10288 0 0 0 448097 17 0 0 25 0 1 0 219205331 44404736 10273 1992294400 134512640 135048876 4294956208 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 10841 10273 67 130 0 10708 0
Current children cumulated CPU time (s) 4481.14
Current children cumulated vsize (KiB) 43364

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23853
/proc/meminfo: memFree=1817808/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=43628 CPUtime=4541.12
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10372 0 0 0 454095 17 0 0 25 0 1 0 219205331 44675072 10357 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 10907 10357 67 130 0 10774 0
Current children cumulated CPU time (s) 4541.12
Current children cumulated vsize (KiB) 43628

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23853
/proc/meminfo: memFree=1817168/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=44316 CPUtime=4601.1
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10512 0 0 0 460093 17 0 0 25 0 1 0 219205331 45379584 10497 1992294400 134512640 135048876 4294956208 18446744073709551615 134548472 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 11079 10497 67 130 0 10946 0
Current children cumulated CPU time (s) 4601.1
Current children cumulated vsize (KiB) 44316

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23853
/proc/meminfo: memFree=1817040/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=44316 CPUtime=4661.09
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10530 0 0 0 466091 18 0 0 25 0 1 0 219205331 45379584 10515 1992294400 134512640 135048876 4294956208 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 11079 10515 67 130 0 10946 0
Current children cumulated CPU time (s) 4661.09
Current children cumulated vsize (KiB) 44316

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23853
/proc/meminfo: memFree=1817040/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=44316 CPUtime=4721.08
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10534 0 0 0 472090 18 0 0 25 0 1 0 219205331 45379584 10519 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 11079 10519 67 130 0 10946 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 44316

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23853
/proc/meminfo: memFree=1816976/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=44316 CPUtime=4781.06
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10537 0 0 0 478088 18 0 0 25 0 1 0 219205331 45379584 10522 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 11079 10522 67 130 0 10946 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 44316

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23853
/proc/meminfo: memFree=1816976/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=44316 CPUtime=4841.05
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10538 0 0 0 484087 18 0 0 25 0 1 0 219205331 45379584 10523 1992294400 134512640 135048876 4294956208 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 11079 10523 67 130 0 10946 0
Current children cumulated CPU time (s) 4841.05
Current children cumulated vsize (KiB) 44316

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23853
/proc/meminfo: memFree=1816912/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=44460 CPUtime=4901.03
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10554 0 0 0 490085 18 0 0 25 0 1 0 219205331 45527040 10539 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 11115 10539 67 130 0 10982 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 44460

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23853
/proc/meminfo: memFree=1816016/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=45280 CPUtime=4961.01
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10777 0 0 0 496083 18 0 0 25 0 1 0 219205331 46366720 10762 1992294400 134512640 135048876 4294956208 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 11320 10762 67 130 0 11187 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 45280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23853
/proc/meminfo: memFree=1815952/2055920 swapFree=4180856/4192956
[pid=23842] ppid=23840 vsize=45412 CPUtime=5000
/proc/23842/stat : 23842 (minisat_noasser) R 23840 23842 23732 0 -1 4194304 10796 0 0 0 499982 18 0 0 25 0 1 0 219205331 46501888 10781 1992294400 134512640 135048876 4294956208 18446744073709551615 134546875 0 0 4096 3 0 0 0 17 1 0 0
/proc/23842/statm: 11353 10781 67 130 0 11220 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 45412

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): 5001.31
CPU time (s): 5000.02
CPU user time (s): 4999.83
CPU system time (s): 0.19497
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 45412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.83
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10796
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= 2
involuntary context switches= 6273

runsolver used 5.8971 second user time and 11.9112 second system time

The end

Launcher Data 

Begin job on node79 at 2009-05-10 01:29:13
IDJOB=1785416
IDBENCH=70912
IDSOLVER=639
FILE ID=node79/1785416-1241911753
PBS_JOBID= 9264837
Free space on /tmp= 66220 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_7_4_8_cmp.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785416-1241911753/watcher-1785416-1241911753 -o /tmp/evaluation-result-1785416-1241911753/solver-1785416-1241911753 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1785416-1241911753.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d839e5ec929f609c698ac596e6e9f69b
RANDOM SEED=982531330

node79.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1861672 kB
Buffers:         41688 kB
Cached:          88712 kB
SwapCached:       7028 kB
Active:          63316 kB
Inactive:        76484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861672 kB
SwapTotal:     4192956 kB
SwapFree:      4180856 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          14152 kB
Slab:            40424 kB
Committed_AS:   732580 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB
End job on node79 at 2009-05-10 02:52:37