Trace number 422131

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, and are wall clock time (not CPU 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
minisat SAT 2007UNSAT 3134.33 3135.29

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
MD5SUM1f41f91cdd25b8e3813b8e50b5819b08
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1723.62
Satisfiable
(Un)Satisfiability was proved
Number of variables1602
Number of clauses14784
Sum of the clauses size71784
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38709
Number of clauses of size 4261
Number of clauses of size 5339
Number of clauses of size over 54354

Solver Data (download as text)

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:  1602                                                 |
0.00/0.00	c |  Number of clauses:    14784                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.05/0.08	c ============================[ Search Statistics ]==============================
0.05/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.08	c ===============================================================================
0.05/0.08	c |         0 |    1395     8623    42697 |     2874        0    nan |  0.000 % |
0.05/0.08	c |       100 |    1395     8623    42697 |     3161      100     16 |  3.558 % |
0.05/0.09	c |       250 |    1395     8623    42697 |     3477      250     18 |  3.558 % |
0.09/0.10	c |       476 |    1395     8623    42697 |     3825      476     17 |  3.559 % |
0.09/0.11	c |       815 |    1395     8623    42697 |     4208      815     17 |  3.558 % |
0.09/0.14	c |      1321 |    1395     8623    42697 |     4629     1321     20 |  3.559 % |
0.09/0.18	c |      2081 |    1395     8623    42697 |     5092     2081     24 |  3.559 % |
0.19/0.26	c |      3220 |    1395     8623    42697 |     5601     3220     25 |  3.558 % |
0.39/0.41	c |      4932 |    1395     8623    42697 |     6161     4932     26 |  3.558 % |
0.59/0.66	c |      7494 |    1395     8623    42697 |     6777     4324     26 |  3.559 % |
1.00/1.08	c |     11338 |    1395     8623    42697 |     7455     4669     30 |  3.558 % |
1.69/1.75	c |     17104 |    1395     8623    42697 |     8200     6620     26 |  3.558 % |
2.79/2.84	c |     25753 |    1395     8623    42697 |     9020     6889     26 |  3.559 % |
4.49/4.54	c |     38727 |    1395     8623    42697 |     9922     6062     24 |  3.558 % |
7.19/7.29	c |     58188 |    1395     8623    42697 |    10915     5288     25 |  3.559 % |
11.59/11.60	c |     87382 |    1395     8623    42697 |    12006     6751     23 |  3.559 % |
18.59/18.68	c |    131172 |    1395     8623    42697 |    13207     7916     27 |  3.559 % |
30.78/30.81	c |    196858 |    1395     8623    42697 |    14528     6742     28 |  3.558 % |
48.47/48.56	c |    295384 |    1395     8623    42697 |    15981     9708     25 |  3.558 % |
75.88/75.97	c |    443174 |    1395     8623    42697 |    17579    12101     24 |  3.558 % |
121.97/122.01	c |    664857 |    1395     8623    42697 |    19337    11840     27 |  3.559 % |
195.64/195.70	c |    997382 |    1395     8623    42697 |    21270    12551     28 |  3.559 % |
325.20/325.37	c |   1496170 |    1395     8623    42697 |    23397    18099     28 |  3.559 % |
533.38/533.61	c |   2244353 |    1395     8623    42697 |    25737    12129     29 |  3.558 % |
878.83/879.20	c |   3366627 |    1394     8588    42595 |    28311    22401     27 |  3.621 % |
1426.28/1426.87	c |   5050038 |    1394     8588    42595 |    31142    22910     30 |  3.621 % |
2343.64/2344.42	c |   7575154 |    1393     8553    42494 |    34256    20549     28 |  3.683 % |
3134.22/3135.29	c ===============================================================================
3134.22/3135.29	c restarts              : 27
3134.22/3135.29	c conflicts             : 9661372        (3083 /sec)
3134.22/3135.29	c decisions             : 27151478       (1.91 % random) (8663 /sec)
3134.22/3135.29	c propagations          : 629085032      (200715 /sec)
3134.22/3135.29	c conflict literals     : 291242595      (39.84 % deleted)
3134.22/3135.29	c Memory used           : 14.83 MB
3134.22/3135.29	c CPU time              : 3134.21 s
3134.22/3135.29	c 
3134.22/3135.29	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-422131-1177519953 -o ROOT/results/node51/solver-422131-1177519953 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422131-1177519953/minisat_noassertions /tmp/evaluation/422131-1177519953/instance-422131-1177519953.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): 7500 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: 0.92 0.98 0.99 3/64 5773
/proc/meminfo: memFree=1860712/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=2012 CPUtime=0
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 106840399 2060288 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 503 236 50 130 0 370 0

[startup+0.059565 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5773
/proc/meminfo: memFree=1860712/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=2964 CPUtime=0.05
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 505 0 0 0 5 0 0 0 18 0 1 0 106840399 3035136 491 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521205 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 741 491 62 130 0 608 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2964

[startup+0.101568 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5773
/proc/meminfo: memFree=1860712/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=3060 CPUtime=0.09
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 535 0 0 0 9 0 0 0 18 0 1 0 106840399 3133440 521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546704 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 765 521 66 130 0 632 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3060

[startup+0.301585 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5773
/proc/meminfo: memFree=1860712/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=3060 CPUtime=0.29
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 536 0 0 0 29 0 0 0 19 0 1 0 106840399 3133440 522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547006 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 765 522 66 130 0 632 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3060

[startup+0.701621 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5773
/proc/meminfo: memFree=1860712/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=3324 CPUtime=0.69
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 599 0 0 0 69 0 0 0 22 0 1 0 106840399 3403776 585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 831 585 66 130 0 698 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3324

[startup+1.50169 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5774
/proc/meminfo: memFree=1858528/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=3720 CPUtime=1.49
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 677 0 0 0 149 0 0 0 25 0 1 0 106840399 3809280 663 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 930 663 66 130 0 797 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3720

[startup+3.10184 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5774
/proc/meminfo: memFree=1858208/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=3852 CPUtime=3.09
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 717 0 0 0 309 0 0 0 25 0 1 0 106840399 3944448 703 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 963 703 66 130 0 830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3852

[startup+6.30112 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5774
/proc/meminfo: memFree=1857768/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=3984 CPUtime=6.29
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 772 0 0 0 629 0 0 0 25 0 1 0 106840399 4079616 758 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 996 758 66 130 0 863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3984

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5774
/proc/meminfo: memFree=1857200/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=4516 CPUtime=12.69
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 894 0 0 0 1269 0 0 0 25 0 1 0 106840399 4624384 880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 1129 880 66 130 0 996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4516

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5774
/proc/meminfo: memFree=1856432/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=5308 CPUtime=25.48
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 1075 0 0 0 2548 0 0 0 25 0 1 0 106840399 5435392 1061 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 1327 1061 66 130 0 1194 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5308

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5774
/proc/meminfo: memFree=1855920/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=5844 CPUtime=51.07
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 1211 0 0 0 5107 0 0 0 25 0 1 0 106840399 5984256 1197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520945 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 1461 1197 66 130 0 1328 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5844

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5774
/proc/meminfo: memFree=1854384/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=7316 CPUtime=102.27
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 1586 0 0 0 10226 1 0 0 25 0 1 0 106840399 7491584 1572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 1829 1572 66 130 0 1696 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7316

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5774
/proc/meminfo: memFree=1853424/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=8276 CPUtime=162.25
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 1806 0 0 0 16224 1 0 0 25 0 1 0 106840399 8474624 1792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 2069 1792 66 130 0 1936 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8276

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5774
/proc/meminfo: memFree=1853104/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=8560 CPUtime=222.23
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 1881 0 0 0 22222 1 0 0 25 0 1 0 106840399 8765440 1867 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 2140 1867 66 130 0 2007 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8560

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5774
/proc/meminfo: memFree=1852848/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=8824 CPUtime=282.21
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 1939 0 0 0 28220 1 0 0 25 0 1 0 106840399 9035776 1925 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 2206 1925 66 130 0 2073 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8824

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5774
/proc/meminfo: memFree=1852464/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=9236 CPUtime=342.2
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 2051 0 0 0 34218 2 0 0 25 0 1 0 106840399 9457664 2037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 2309 2037 66 130 0 2176 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9236

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5774
/proc/meminfo: memFree=1852144/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=9500 CPUtime=402.18
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 2119 0 0 0 40216 2 0 0 25 0 1 0 106840399 9728000 2105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 2375 2105 66 130 0 2242 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 9500

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5774
/proc/meminfo: memFree=1851888/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=9816 CPUtime=462.17
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 2171 0 0 0 46215 2 0 0 25 0 1 0 106840399 10051584 2157 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 2454 2157 66 130 0 2321 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9816

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 5856
/proc/meminfo: memFree=1850416/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=9960 CPUtime=522.1
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 2214 0 0 0 52208 2 0 0 25 0 1 0 106840399 10199040 2200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 2490 2200 66 130 0 2357 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9960

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5972
/proc/meminfo: memFree=1850536/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=10756 CPUtime=582.01
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 2424 0 0 0 58198 3 0 0 25 0 1 0 106840399 11014144 2410 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 2689 2410 66 130 0 2556 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 10756

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5972
/proc/meminfo: memFree=1850536/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=10888 CPUtime=641.99
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 2454 0 0 0 64196 3 0 0 25 0 1 0 106840399 11149312 2440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 2722 2440 66 130 0 2589 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 10888


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

/proc/meminfo: memFree=1847088/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=14112 CPUtime=2501.49
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3235 0 0 0 250141 8 0 0 25 0 1 0 106840399 14450688 3221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3528 3221 66 130 0 3395 0
Current children cumulated CPU time (s) 2501.49
Current children cumulated vsize (KiB) 14112

[startup+2562.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5974
/proc/meminfo: memFree=1846512/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=14780 CPUtime=2561.48
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3387 0 0 0 256139 9 0 0 25 0 1 0 106840399 15134720 3373 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548401 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3695 3373 66 130 0 3562 0
Current children cumulated CPU time (s) 2561.48
Current children cumulated vsize (KiB) 14780

[startup+2622.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5974
/proc/meminfo: memFree=1846448/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=14780 CPUtime=2621.47
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3389 0 0 0 262138 9 0 0 25 0 1 0 106840399 15134720 3375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3695 3375 66 130 0 3562 0
Current children cumulated CPU time (s) 2621.47
Current children cumulated vsize (KiB) 14780

[startup+2682.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 5974
/proc/meminfo: memFree=1846448/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=14780 CPUtime=2681.44
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3389 0 0 0 268135 9 0 0 25 0 1 0 106840399 15134720 3375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3695 3375 66 130 0 3562 0
Current children cumulated CPU time (s) 2681.44
Current children cumulated vsize (KiB) 14780

[startup+2742.31 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 5974
/proc/meminfo: memFree=1846384/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=14780 CPUtime=2741.43
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3389 0 0 0 274134 9 0 0 25 0 1 0 106840399 15134720 3375 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3695 3375 66 130 0 3562 0
Current children cumulated CPU time (s) 2741.43
Current children cumulated vsize (KiB) 14780

[startup+2802.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/65 5974
/proc/meminfo: memFree=1846384/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=14780 CPUtime=2801.41
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3390 0 0 0 280132 9 0 0 25 0 1 0 106840399 15134720 3376 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3695 3376 66 130 0 3562 0
Current children cumulated CPU time (s) 2801.41
Current children cumulated vsize (KiB) 14780

[startup+2862.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 5974
/proc/meminfo: memFree=1846256/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=14876 CPUtime=2861.4
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3425 0 0 0 286130 10 0 0 25 0 1 0 106840399 15233024 3411 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3719 3411 66 130 0 3586 0
Current children cumulated CPU time (s) 2861.4
Current children cumulated vsize (KiB) 14876

[startup+2922.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 5974
/proc/meminfo: memFree=1846256/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=14876 CPUtime=2921.38
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3426 0 0 0 292128 10 0 0 25 0 1 0 106840399 15233024 3412 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3719 3412 66 130 0 3586 0
Current children cumulated CPU time (s) 2921.38
Current children cumulated vsize (KiB) 14876

[startup+2982.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 5974
/proc/meminfo: memFree=1846192/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=15044 CPUtime=2981.37
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3439 0 0 0 298127 10 0 0 25 0 1 0 106840399 15405056 3425 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3761 3425 66 130 0 3628 0
Current children cumulated CPU time (s) 2981.37
Current children cumulated vsize (KiB) 15044

[startup+3042.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 5974
/proc/meminfo: memFree=1846064/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=15044 CPUtime=3041.35
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3454 0 0 0 304125 10 0 0 25 0 1 0 106840399 15405056 3440 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3761 3440 66 130 0 3628 0
Current children cumulated CPU time (s) 3041.35
Current children cumulated vsize (KiB) 15044

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5974
/proc/meminfo: memFree=1846000/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=15184 CPUtime=3101.33
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3485 0 0 0 310123 10 0 0 25 0 1 0 106840399 15548416 3471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3796 3471 66 130 0 3663 0
Current children cumulated CPU time (s) 3101.33
Current children cumulated vsize (KiB) 15184

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

[startup+3110.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5974
/proc/meminfo: memFree=1846000/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=15184 CPUtime=3109.33
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3485 0 0 0 310923 10 0 0 25 0 1 0 106840399 15548416 3471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3796 3471 66 130 0 3663 0
Current children cumulated CPU time (s) 3109.33
Current children cumulated vsize (KiB) 15184

[startup+3123.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5974
/proc/meminfo: memFree=1846000/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=15184 CPUtime=3122.12
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3485 0 0 0 312202 10 0 0 25 0 1 0 106840399 15548416 3471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3796 3471 66 130 0 3663 0
Current children cumulated CPU time (s) 3122.12
Current children cumulated vsize (KiB) 15184

[startup+3129.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5974
/proc/meminfo: memFree=1846000/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=15184 CPUtime=3128.53
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3485 0 0 0 312843 10 0 0 25 0 1 0 106840399 15548416 3471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3796 3471 66 130 0 3663 0
Current children cumulated CPU time (s) 3128.53
Current children cumulated vsize (KiB) 15184

[startup+3132.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5974
/proc/meminfo: memFree=1846000/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=15184 CPUtime=3131.72
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3485 0 0 0 313162 10 0 0 25 0 1 0 106840399 15548416 3471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3796 3471 66 130 0 3663 0
Current children cumulated CPU time (s) 3131.72
Current children cumulated vsize (KiB) 15184

[startup+3134.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5974
/proc/meminfo: memFree=1846000/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=15184 CPUtime=3133.32
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3485 0 0 0 313322 10 0 0 25 0 1 0 106840399 15548416 3471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3796 3471 66 130 0 3663 0
Current children cumulated CPU time (s) 3133.32
Current children cumulated vsize (KiB) 15184

[startup+3134.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5974
/proc/meminfo: memFree=1846000/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=15184 CPUtime=3133.72
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3485 0 0 0 313362 10 0 0 25 0 1 0 106840399 15548416 3471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3796 3471 66 130 0 3663 0
Current children cumulated CPU time (s) 3133.72
Current children cumulated vsize (KiB) 15184

[startup+3135.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5974
/proc/meminfo: memFree=1846000/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=15184 CPUtime=3134.12
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3485 0 0 0 313402 10 0 0 25 0 1 0 106840399 15548416 3471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3796 3471 66 130 0 3663 0
Current children cumulated CPU time (s) 3134.12
Current children cumulated vsize (KiB) 15184

[startup+3135.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5974
/proc/meminfo: memFree=1846000/2055920 swapFree=4183264/4192956
[pid=5773] ppid=5771 vsize=15184 CPUtime=3134.22
/proc/5773/stat : 5773 (minisat_noasser) R 5771 5773 5380 0 -1 4194304 3485 0 0 0 313412 10 0 0 25 0 1 0 106840399 15548416 3471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/5773/statm: 3796 3471 66 130 0 3663 0
Current children cumulated CPU time (s) 3134.22
Current children cumulated vsize (KiB) 15184

Child status: 20
Real time (s): 3135.29
CPU time (s): 3134.33
CPU user time (s): 3134.21
CPU system time (s): 0.110983
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 15184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3134.21
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3491
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= 7
involuntary context switches= 5580

runsolver used 2.40163 second user time and 6.20906 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Wed Apr 25 16:52:33 UTC 2007

IDJOB= 422131
IDBENCH= 24647
IDSOLVER= 189
FILE ID= node51/422131-1177519953

PBS_JOBID= 4685974

Free space on /tmp= 66460 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422131-1177519953/minisat_noassertions /tmp/evaluation/422131-1177519953/instance-422131-1177519953.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-422131-1177519953 -o ROOT/results/node51/solver-422131-1177519953 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422131-1177519953/minisat_noassertions /tmp/evaluation/422131-1177519953/instance-422131-1177519953.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1f41f91cdd25b8e3813b8e50b5819b08

RANDOM SEED= 485071158

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.223
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		: 3000.223
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1861184 kB
Buffers:         22504 kB
Cached:         103664 kB
SwapCached:       3576 kB
Active:          23528 kB
Inactive:       112404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861184 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            1832 kB
Writeback:           0 kB
Mapped:          15628 kB
Slab:            44844 kB
Committed_AS:  3789432 kB
PageTables:       1408 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= 66460 MiB

End job on node51 on Wed Apr 25 17:44:48 UTC 2007