Trace number 422112

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 2007? (TO) 5000.11 5001.91

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l2.sat05-519.reshuffled-07.cnf
MD5SUM5344c68d1511d70cde59fef7dc46c3a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1261.1
Satisfiable
(Un)Satisfiability was proved
Number of variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  4487                                                 |
0.00/0.00	c |  Number of clauses:    18555                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    2783    18113    66091 |     6037        0    nan |  0.000 % |
0.09/0.12	c |       101 |    2783    18113    66091 |     6641      101     23 |  0.000 % |
0.09/0.14	c |       251 |    2783    18113    66091 |     7305      251     19 |  0.000 % |
0.09/0.19	c |       477 |    2783    18113    66091 |     8036      477     37 |  0.000 % |
0.19/0.22	c |       815 |    2783    18113    66091 |     8839      815     29 |  0.000 % |
0.39/0.42	c |      1322 |    2783    18113    66091 |     9723     1322     41 |  0.000 % |
0.49/0.57	c |      2082 |    2783    18113    66091 |    10696     2082     52 |  0.000 % |
1.29/1.30	c |      3221 |    2783    18113    66091 |    11765     3221     55 |  0.000 % |
2.29/2.35	c |      4930 |    2783    18113    66091 |    12942     4930     58 |  0.000 % |
4.29/4.30	c |      7492 |    2783    18113    66091 |    14236     7492     57 |  0.000 % |
6.89/6.95	c |     11336 |    2783    18113    66091 |    15660    11336     59 |  0.000 % |
8.59/8.60	c |     17103 |    2783    18113    66091 |    17226     9228     55 |  0.000 % |
11.59/11.67	c |     25753 |    2783    18113    66091 |    18948     9211     56 |  0.000 % |
16.39/16.49	c |     38728 |    2783    18113    66091 |    20843    12663     55 |  0.000 % |
25.28/25.31	c |     58189 |    2783    18113    66091 |    22928    11188     50 |  0.000 % |
38.67/38.80	c |     87381 |    2783    18113    66091 |    25220    17360     51 |  0.000 % |
59.37/59.42	c |    131170 |    2783    18113    66091 |    27742    22482     51 |  0.000 % |
92.55/92.64	c |    196856 |    2783    18113    66091 |    30517    26319     55 |  0.000 % |
143.63/143.77	c |    295383 |    2783    18113    66091 |    33568    18691     50 |  0.000 % |
228.41/228.52	c |    443173 |    2783    18113    66091 |    36925    21507     54 |  0.000 % |
356.96/357.18	c |    664857 |    2783    18113    66091 |    40618    29766     50 |  0.000 % |
553.89/554.10	c |    997383 |    2783    18113    66091 |    44680    37469     51 |  0.000 % |
895.28/895.70	c |   1496174 |    2783    18113    66091 |    49148    37239     56 |  0.000 % |
1470.68/1471.24	c |   2244356 |    2783    18113    66091 |    54063    17354     49 |  0.000 % |
2461.36/2462.31	c |   3366630 |    2783    18113    66091 |    59469    45966     55 |  0.000 % |
3916.76/3918.28	c |   5050042 |    2783    18113    66091 |    65416    20770     51 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-422112-1177518049 -o ROOT/results/node69/solver-422112-1177518049 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422112-1177518049/minisat_noassertions /tmp/evaluation/422112-1177518049/instance-422112-1177518049.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 0.98 2/64 16099
/proc/meminfo: memFree=1867684/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=2476 CPUtime=0
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 227794299 2535424 333 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531024 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 619 333 50 130 0 486 0

[startup+0.035738 s]
/proc/loadavg: 0.92 0.98 0.98 2/64 16099
/proc/meminfo: memFree=1867684/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=3488 CPUtime=0.03
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 603 0 0 0 3 0 0 0 18 0 1 0 227794299 3571712 589 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529206 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 872 589 62 130 0 739 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3488

[startup+0.101748 s]
/proc/loadavg: 0.92 0.98 0.98 2/64 16099
/proc/meminfo: memFree=1867684/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=4692 CPUtime=0.09
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 889 0 0 0 9 0 0 0 18 0 1 0 227794299 4804608 875 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 1173 875 62 130 0 1040 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4692

[startup+0.30178 s]
/proc/loadavg: 0.92 0.98 0.98 2/64 16099
/proc/meminfo: memFree=1867684/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=4448 CPUtime=0.29
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 898 0 0 0 29 0 0 0 19 0 1 0 227794299 4554752 834 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 1112 834 66 130 0 979 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4448

[startup+0.701845 s]
/proc/loadavg: 0.92 0.98 0.98 2/64 16099
/proc/meminfo: memFree=1867684/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=4580 CPUtime=0.69
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 924 0 0 0 69 0 0 0 23 0 1 0 227794299 4689920 860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547318 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 1145 860 66 130 0 1012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4580

[startup+1.50198 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1864412/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=4844 CPUtime=1.49
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 1005 0 0 0 149 0 0 0 25 0 1 0 227794299 4960256 941 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552564 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 1211 941 66 130 0 1078 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4844

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1863772/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=5504 CPUtime=3.09
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 1161 0 0 0 309 0 0 0 25 0 1 0 227794299 5636096 1097 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 1376 1097 66 130 0 1243 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5504

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1862620/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=6560 CPUtime=6.29
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 1427 0 0 0 628 1 0 0 25 0 1 0 227794299 6717440 1363 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 1640 1363 66 130 0 1507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6560

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1860188/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=8540 CPUtime=12.69
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 1929 0 0 0 1268 1 0 0 25 0 1 0 227794299 8744960 1865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 2135 1865 66 130 0 2002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8540

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1859228/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=9536 CPUtime=25.48
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 2178 0 0 0 2547 1 0 0 25 0 1 0 227794299 9764864 2114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546586 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 2384 2114 66 130 0 2251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9536

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1857692/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=11108 CPUtime=51.07
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 2549 0 0 0 5105 2 0 0 25 0 1 0 227794299 11374592 2485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545599 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 2777 2485 66 130 0 2644 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11108

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1855452/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=13384 CPUtime=102.25
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 3100 0 0 0 10223 2 0 0 25 0 1 0 227794299 13705216 3036 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 3346 3036 66 130 0 3213 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 13384

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1854364/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=14668 CPUtime=162.23
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 3369 0 0 0 16220 3 0 0 25 0 1 0 227794299 15020032 3305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 3667 3305 66 130 0 3534 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14668

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1853788/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=15208 CPUtime=222.21
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 3503 0 0 0 22218 3 0 0 25 0 1 0 227794299 15572992 3439 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 3802 3439 66 130 0 3669 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15208

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1852956/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=16088 CPUtime=282.19
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 3707 0 0 0 28216 3 0 0 25 0 1 0 227794299 16474112 3643 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 4022 3643 66 130 0 3889 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16088

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1852956/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=16088 CPUtime=342.17
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 3713 0 0 0 34214 3 0 0 25 0 1 0 227794299 16474112 3649 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 4022 3649 66 130 0 3889 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16088

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1851740/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=17308 CPUtime=402.14
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 4010 0 0 0 40211 3 0 0 25 0 1 0 227794299 17723392 3946 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 4327 3946 66 130 0 4194 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 17308

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1851676/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=17464 CPUtime=462.13
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 4039 0 0 0 46210 3 0 0 25 0 1 0 227794299 17883136 3975 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 4366 3975 66 130 0 4233 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 17464

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1851420/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=17628 CPUtime=522.1
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 4094 0 0 0 52207 3 0 0 25 0 1 0 227794299 18051072 4030 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 4407 4030 66 130 0 4274 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 17628

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1849628/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=19456 CPUtime=582.09
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 4534 0 0 0 58205 4 0 0 25 0 1 0 227794299 19922944 4470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 4864 4470 66 130 0 4731 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 19456

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 16100
/proc/meminfo: memFree=1849372/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=19720 CPUtime=642.07
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 4598 0 0 0 64203 4 0 0 25 0 1 0 227794299 20193280 4534 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 4930 4534 66 130 0 4797 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 19720


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16300
/proc/meminfo: memFree=1839452/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=28652 CPUtime=4060.81
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6750 0 0 0 406074 7 0 0 25 0 1 0 227794299 29339648 6686 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7163 6686 66 130 0 7030 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 28652

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16300
/proc/meminfo: memFree=1839452/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=28652 CPUtime=4120.79
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6751 0 0 0 412072 7 0 0 25 0 1 0 227794299 29339648 6687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7163 6687 66 130 0 7030 0
Current children cumulated CPU time (s) 4120.79
Current children cumulated vsize (KiB) 28652

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16300
/proc/meminfo: memFree=1839260/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=28856 CPUtime=4180.77
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6776 0 0 0 418070 7 0 0 25 0 1 0 227794299 29548544 6712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7214 6712 66 130 0 7081 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 28856

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16300
/proc/meminfo: memFree=1839260/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=28856 CPUtime=4240.75
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6776 0 0 0 424068 7 0 0 25 0 1 0 227794299 29548544 6712 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7214 6712 66 130 0 7081 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 28856

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16300
/proc/meminfo: memFree=1839068/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29020 CPUtime=4300.72
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6806 0 0 0 430065 7 0 0 25 0 1 0 227794299 29716480 6742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7255 6742 66 130 0 7122 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 29020

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16300
/proc/meminfo: memFree=1839196/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29020 CPUtime=4360.7
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6829 0 0 0 436063 7 0 0 25 0 1 0 227794299 29716480 6765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7255 6765 66 130 0 7122 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 29020

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16300
/proc/meminfo: memFree=1838940/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29152 CPUtime=4420.68
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6856 0 0 0 442061 7 0 0 25 0 1 0 227794299 29851648 6792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7288 6792 66 130 0 7155 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 29152

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16300
/proc/meminfo: memFree=1838940/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29152 CPUtime=4480.67
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6868 0 0 0 448059 8 0 0 25 0 1 0 227794299 29851648 6804 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7288 6804 66 130 0 7155 0
Current children cumulated CPU time (s) 4480.67
Current children cumulated vsize (KiB) 29152

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16300
/proc/meminfo: memFree=1838748/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29316 CPUtime=4540.65
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6901 0 0 0 454057 8 0 0 25 0 1 0 227794299 30019584 6837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7329 6837 66 130 0 7196 0
Current children cumulated CPU time (s) 4540.65
Current children cumulated vsize (KiB) 29316

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16300
/proc/meminfo: memFree=1838684/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29316 CPUtime=4600.63
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6901 0 0 0 460055 8 0 0 25 0 1 0 227794299 30019584 6837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7329 6837 66 130 0 7196 0
Current children cumulated CPU time (s) 4600.63
Current children cumulated vsize (KiB) 29316

[startup+4662.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 16300
/proc/meminfo: memFree=1838684/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29316 CPUtime=4660.61
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6905 0 0 0 466053 8 0 0 25 0 1 0 227794299 30019584 6841 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7329 6841 66 130 0 7196 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 29316

[startup+4722.31 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 16300
/proc/meminfo: memFree=1838684/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29316 CPUtime=4720.59
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6907 0 0 0 472051 8 0 0 25 0 1 0 227794299 30019584 6843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7329 6843 66 130 0 7196 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 29316

[startup+4782.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 16300
/proc/meminfo: memFree=1838620/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29448 CPUtime=4780.56
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6909 0 0 0 478048 8 0 0 25 0 1 0 227794299 30154752 6845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7362 6845 66 130 0 7229 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 29448

[startup+4842.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 16302
/proc/meminfo: memFree=1838300/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29592 CPUtime=4840.54
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6951 0 0 0 484046 8 0 0 25 0 1 0 227794299 30302208 6887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7398 6887 66 130 0 7265 0
Current children cumulated CPU time (s) 4840.54
Current children cumulated vsize (KiB) 29592

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 16302
/proc/meminfo: memFree=1838236/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29768 CPUtime=4900.52
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6974 0 0 0 490044 8 0 0 25 0 1 0 227794299 30482432 6910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7442 6910 66 130 0 7309 0
Current children cumulated CPU time (s) 4900.52
Current children cumulated vsize (KiB) 29768

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16302
/proc/meminfo: memFree=1838172/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29768 CPUtime=4960.5
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6974 0 0 0 496042 8 0 0 25 0 1 0 227794299 30482432 6910 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7442 6910 66 130 0 7309 0
Current children cumulated CPU time (s) 4960.5
Current children cumulated vsize (KiB) 29768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16302
/proc/meminfo: memFree=1838044/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29768 CPUtime=5000.09
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6998 0 0 0 500001 8 0 0 25 0 1 0 227794299 30482432 6934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7442 6934 66 130 0 7309 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 29768

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16302
/proc/meminfo: memFree=1838044/2055920 swapFree=4182916/4192956
[pid=16099] ppid=16097 vsize=29768 CPUtime=5000.09
/proc/16099/stat : 16099 (minisat_noasser) R 16097 16099 15508 0 -1 4194304 6998 0 0 0 500001 8 0 0 25 0 1 0 227794299 30482432 6934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/16099/statm: 7442 6934 66 130 0 7309 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 29768

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.11
CPU user time (s): 5000.02
CPU system time (s): 0.094985
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 29768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6998
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= 6
involuntary context switches= 10124

runsolver used 3.87541 second user time and 9.8325 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 25 16:20:49 UTC 2007

IDJOB= 422112
IDBENCH= 24625
IDSOLVER= 189
FILE ID= node69/422112-1177518049

PBS_JOBID= 4685941

Free space on /tmp= 66494 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l2.sat05-519.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422112-1177518049/minisat_noassertions /tmp/evaluation/422112-1177518049/instance-422112-1177518049.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-422112-1177518049 -o ROOT/results/node69/solver-422112-1177518049 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422112-1177518049/minisat_noassertions /tmp/evaluation/422112-1177518049/instance-422112-1177518049.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5344c68d1511d70cde59fef7dc46c3a5

RANDOM SEED= 366588879

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1868156 kB
Buffers:         15516 kB
Cached:         101268 kB
SwapCached:       3848 kB
Active:          31444 kB
Inactive:        95008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868156 kB
SwapTotal:     4192956 kB
SwapFree:      4182916 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          15668 kB
Slab:            47280 kB
Committed_AS:  2272896 kB
PageTables:       1472 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= 66494 MiB

End job on node69 on Wed Apr 25 17:44:13 UTC 2007