Trace number 421795

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) 1200.12 1200.53

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.60.1080.sat05-436.reshuffled-07.cnf
MD5SUM55013aff92da670c8aded0070c1f7bbe
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6283
Number of clauses53810
Sum of the clauses size120037
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 250644
Number of clauses of size 3222
Number of clauses of size 4438
Number of clauses of size 5649
Number of clauses of size over 51857

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:  6283                                                 |
0.00/0.00	c |  Number of clauses:    53810                                                |
0.00/0.06	c |  Parsing time:         0.06         s                                       |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    6283    53810   120037 |    17936        0    nan |  0.000 % |
0.19/0.20	c |       101 |    6282    53810   120037 |    19730      100     81 |  0.016 % |
0.19/0.23	c |       251 |    6282    53810   120037 |    21703      250     99 |  0.016 % |
0.19/0.28	c |       476 |    6281    53790   119997 |    23873      474     98 |  0.032 % |
0.29/0.36	c |       813 |    6281    53790   119997 |    26261      811     85 |  0.032 % |
0.39/0.49	c |      1319 |    6281    53790   119997 |    28887     1317    102 |  0.032 % |
0.59/0.68	c |      2079 |    6280    53781   119979 |    31775     2076     92 |  0.048 % |
0.89/0.99	c |      3218 |    6279    53771   119959 |    34953     3214     98 |  0.064 % |
1.50/1.50	c |      4927 |    6279    53771   119959 |    38448     4923    110 |  0.064 % |
2.39/2.46	c |      7489 |    6279    53771   119959 |    42293     7485    133 |  0.064 % |
3.99/4.06	c |     11333 |    6278    53759   119935 |    46523    11328    148 |  0.080 % |
6.89/6.95	c |     17099 |    6277    53744   119905 |    51175    17092    162 |  0.111 % |
11.78/11.80	c |     25749 |    6277    53744   119905 |    56292    25742    170 |  0.111 % |
22.29/22.37	c |     38723 |    6276    53734   119885 |    61922    38716    189 |  0.111 % |
44.88/44.93	c |     58185 |    6276    53734   119885 |    68114    58178    221 |  0.111 % |
71.57/71.69	c |     87377 |    6276    53734   119885 |    74925    31819    210 |  0.111 % |
127.95/128.06	c |    131168 |    6275    53723   119863 |    82418    75609    256 |  0.127 % |
217.92/218.05	c |    196852 |    6275    53723   119863 |    90660    73224    305 |  0.127 % |
384.55/384.78	c |    295378 |    6275    53723   119863 |    99726    92647    328 |  0.127 % |
629.38/629.64	c |    443168 |    6275    53723   119863 |   109699    68340    343 |  0.127 % |
1034.94/1035.33	c |    664852 |    6275    53723   119863 |   120668    97245    339 |  0.127 % |

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/node38/watcher-421795-1177495867 -o ROOT/results/node38/solver-421795-1177495867 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421795-1177495867/minisat_noassertions /tmp/evaluation/421795-1177495867/instance-421795-1177495867.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.97 0.91 3/77 20095
/proc/meminfo: memFree=1820944/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=2548 CPUtime=0
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 469 0 0 0 0 0 0 0 18 0 1 0 181753371 2609152 455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 637 455 50 130 0 504 0

[startup+0.0783631 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 20095
/proc/meminfo: memFree=1820944/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=5544 CPUtime=0.07
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 1210 0 0 0 7 0 0 0 18 0 1 0 181753371 5677056 1196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 1386 1196 62 130 0 1253 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5544

[startup+0.101368 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 20095
/proc/meminfo: memFree=1820944/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=5544 CPUtime=0.09
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 1210 0 0 0 9 0 0 0 18 0 1 0 181753371 5677056 1196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 1386 1196 62 130 0 1253 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5544

[startup+0.301405 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 20095
/proc/meminfo: memFree=1820944/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=5300 CPUtime=0.29
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 1271 0 0 0 29 0 0 0 19 0 1 0 181753371 5427200 1151 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 1325 1151 67 130 0 1192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5300

[startup+0.701482 s]
/proc/loadavg: 0.91 0.97 0.91 3/77 20095
/proc/meminfo: memFree=1820944/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=5564 CPUtime=0.69
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 1331 0 0 0 69 0 0 0 23 0 1 0 181753371 5697536 1211 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 1391 1211 67 130 0 1258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5564

[startup+1.50164 s]
/proc/loadavg: 0.91 0.97 0.91 2/78 20096
/proc/meminfo: memFree=1815880/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=7016 CPUtime=1.5
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 1675 0 0 0 149 1 0 0 25 0 1 0 181753371 7184384 1555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 1754 1556 67 130 0 1621 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7016

[startup+3.10194 s]
/proc/loadavg: 0.91 0.97 0.91 2/78 20096
/proc/meminfo: memFree=1813640/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=9920 CPUtime=3.09
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 2412 0 0 0 308 1 0 0 25 0 1 0 181753371 10158080 2292 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 2480 2292 67 130 0 2347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9920

[startup+6.30156 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 20096
/proc/meminfo: memFree=1808008/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=15372 CPUtime=6.29
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 3758 0 0 0 626 3 0 0 25 0 1 0 181753371 15740928 3638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 3843 3638 67 130 0 3710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15372

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 20096
/proc/meminfo: memFree=1798600/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=23628 CPUtime=12.69
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 5828 0 0 0 1264 5 0 0 25 0 1 0 181753371 24195072 5708 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 5907 5708 67 130 0 5774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23628

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.91 2/78 20096
/proc/meminfo: memFree=1783880/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=38000 CPUtime=25.49
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 9427 0 0 0 2541 8 0 0 25 0 1 0 181753371 38912000 9307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 9500 9307 67 130 0 9367 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38000

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 20096
/proc/meminfo: memFree=1761288/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=60708 CPUtime=51.08
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 15075 0 0 0 5094 14 0 0 25 0 1 0 181753371 62164992 14955 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 15177 14955 67 130 0 15044 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 60708

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 20096
/proc/meminfo: memFree=1754888/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=66784 CPUtime=102.26
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 16607 0 0 0 10210 16 0 0 25 0 1 0 181753371 68386816 16487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 16696 16487 67 130 0 16563 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66784

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20096
/proc/meminfo: memFree=1729032/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=92528 CPUtime=162.24
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 23051 0 0 0 16201 23 0 0 25 0 1 0 181753371 94748672 22931 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 23132 22931 67 130 0 22999 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 92528

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20096
/proc/meminfo: memFree=1721352/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=100316 CPUtime=222.21
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 24998 0 0 0 22196 25 0 0 25 0 1 0 181753371 102723584 24878 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 25079 24878 67 130 0 24946 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 100316

[startup+282.302 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 20096
/proc/meminfo: memFree=1705544/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=116092 CPUtime=282.2
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 28909 0 0 0 28190 30 0 0 25 0 1 0 181753371 118878208 28789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 29023 28789 67 130 0 28890 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 116092

[startup+342.302 s]
/proc/loadavg: 1.02 0.99 0.91 2/78 20096
/proc/meminfo: memFree=1705544/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=116092 CPUtime=342.17
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 28909 0 0 0 34187 30 0 0 25 0 1 0 181753371 118878208 28789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 29023 28789 67 130 0 28890 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 116092

[startup+402.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 20096
/proc/meminfo: memFree=1682312/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=139196 CPUtime=402.15
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 34706 0 0 0 40179 36 0 0 25 0 1 0 181753371 142536704 34586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 34799 34586 67 130 0 34666 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 139196

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20096
/proc/meminfo: memFree=1682312/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=139196 CPUtime=462.14
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 34706 0 0 0 46177 37 0 0 25 0 1 0 181753371 142536704 34586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 34799 34586 67 130 0 34666 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 139196

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20096
/proc/meminfo: memFree=1682312/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=139196 CPUtime=522.11
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 34706 0 0 0 52174 37 0 0 25 0 1 0 181753371 142536704 34586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 34799 34586 67 130 0 34666 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 139196

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20096
/proc/meminfo: memFree=1682312/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=139064 CPUtime=582.1
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 34706 0 0 0 58172 38 0 0 25 0 1 0 181753371 142401536 34559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553092 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 34766 34559 67 130 0 34633 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 139064

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20096
/proc/meminfo: memFree=1682312/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=139064 CPUtime=642.07
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 34706 0 0 0 64169 38 0 0 25 0 1 0 181753371 142401536 34559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 34766 34559 67 130 0 34633 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 139064

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20096
/proc/meminfo: memFree=1652360/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=169524 CPUtime=702.05
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 42323 0 0 0 70160 45 0 0 25 0 1 0 181753371 173592576 42176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 42381 42176 67 130 0 42248 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 169524

[startup+762.306 s]
/proc/loadavg: 1.05 1.00 0.92 2/78 20096
/proc/meminfo: memFree=1639880/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=181560 CPUtime=762.03
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 45331 0 0 0 76155 48 0 0 25 0 1 0 181753371 185917440 45184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 45390 45184 67 130 0 45257 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 181560

[startup+822.301 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 20098
/proc/meminfo: memFree=1639688/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=181560 CPUtime=822.01
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 45331 0 0 0 82152 49 0 0 25 0 1 0 181753371 185917440 45184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 45390 45184 67 130 0 45257 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 181560

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20098
/proc/meminfo: memFree=1639688/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=181560 CPUtime=881.99
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 45331 0 0 0 88149 50 0 0 25 0 1 0 181753371 185917440 45184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547330 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 45390 45184 67 130 0 45257 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 181560

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20098
/proc/meminfo: memFree=1639944/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=181212 CPUtime=941.97
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 45331 0 0 0 94147 50 0 0 25 0 1 0 181753371 185561088 45105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 45303 45105 67 130 0 45170 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 181212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20098
/proc/meminfo: memFree=1639944/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=181212 CPUtime=1001.94
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 45331 0 0 0 100144 50 0 0 25 0 1 0 181753371 185561088 45105 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 45303 45105 67 130 0 45170 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 181212

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20098
/proc/meminfo: memFree=1639944/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=181212 CPUtime=1061.92
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 45332 0 0 0 106141 51 0 0 25 0 1 0 181753371 185561088 45106 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 45303 45106 67 130 0 45170 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 181212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20098
/proc/meminfo: memFree=1639944/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=181212 CPUtime=1121.91
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 45341 0 0 0 112139 52 0 0 25 0 1 0 181753371 185561088 45115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 45303 45115 67 130 0 45170 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 181212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20098
/proc/meminfo: memFree=1639944/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=181212 CPUtime=1181.88
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 45341 0 0 0 118136 52 0 0 25 0 1 0 181753371 185561088 45115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 45303 45115 67 130 0 45170 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 181212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20098
/proc/meminfo: memFree=1639944/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=181212 CPUtime=1200.08
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 45341 0 0 0 119956 52 0 0 25 0 1 0 181753371 185561088 45115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 45303 45115 67 130 0 45170 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 181212

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 20098
/proc/meminfo: memFree=1639944/2055920 swapFree=4159740/4192956
[pid=20095] ppid=20093 vsize=181212 CPUtime=1200.08
/proc/20095/stat : 20095 (minisat_noasser) R 20093 20095 19413 0 -1 4194304 45341 0 0 0 119956 52 0 0 25 0 1 0 181753371 185561088 45115 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20095/statm: 45303 45115 67 130 0 45170 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 181212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1199.56
CPU system time (s): 0.557915
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 181560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.557915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45341
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= 26011

runsolver used 0.923859 second user time and 2.57361 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Wed Apr 25 10:11:07 UTC 2007

IDJOB= 421795
IDBENCH= 24698
IDSOLVER= 188
FILE ID= node38/421795-1177495867

PBS_JOBID= 4685832

Free space on /tmp= 66241 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.60.1080.sat05-436.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421795-1177495867/minisat_noassertions /tmp/evaluation/421795-1177495867/instance-421795-1177495867.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-421795-1177495867 -o ROOT/results/node38/solver-421795-1177495867 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421795-1177495867/minisat_noassertions /tmp/evaluation/421795-1177495867/instance-421795-1177495867.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  55013aff92da670c8aded0070c1f7bbe

RANDOM SEED= 663301635

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1821416 kB
Buffers:         35480 kB
Cached:         122680 kB
SwapCached:       3136 kB
Active:         113404 kB
Inactive:        72644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821416 kB
SwapTotal:     4192956 kB
SwapFree:      4159740 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          36136 kB
Slab:            33720 kB
Committed_AS:  1695444 kB
PageTables:       2064 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= 66241 MiB

End job on node38 on Wed Apr 25 10:31:10 UTC 2007