Trace number 421724

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) 1200.11 1200.53

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
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:  18623                                                |
0.00/0.00	c |  Number of clauses:    182878                                               |
0.39/0.46	c |  Parsing time:         0.44         s                                       |
1.89/1.99	c ============================[ Search Statistics ]==============================
1.89/1.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.89/1.99	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.89/1.99	c ===============================================================================
1.89/1.99	c |         0 |   18234   152953   548671 |    50984        0    nan |  0.000 % |
1.99/2.03	c |       100 |   18234   152953   548671 |    56082      100     11 |  2.067 % |
2.09/2.11	c |       250 |   18234   152953   548671 |    61691      250     20 |  2.067 % |
2.09/2.18	c |       475 |   18234   152953   548671 |    67860      475     18 |  2.067 % |
2.19/2.23	c |       812 |   18234   152953   548671 |    74646      812     17 |  2.067 % |
2.49/2.52	c |      1318 |   18234   152953   548671 |    82110     1318     18 |  2.067 % |
7.09/7.13	c |      2078 |   18234   152953   548671 |    90321     2078     66 |  2.067 % |
10.19/10.25	c |      3218 |   18234   152953   548671 |    99354     3218     82 |  2.067 % |
14.19/14.27	c |      4928 |   18234   152953   548671 |   109289     4928    101 |  2.067 % |
20.28/20.32	c |      7490 |   18234   152953   548671 |   120218     7490    103 |  2.067 % |
41.28/41.39	c |     11334 |   18234   152953   548671 |   132240    11334    100 |  2.067 % |
74.68/74.75	c |     17101 |   18234   152953   548671 |   145464    17101    108 |  2.067 % |
108.56/108.63	c |     25751 |   18234   152953   548671 |   160010    25751    116 |  2.067 % |
174.14/174.22	c |     38726 |   18233   152945   548643 |   176011    38725    113 |  2.073 % |
259.02/259.13	c |     58187 |   18232   152937   548617 |   193612    58185    120 |  2.078 % |
316.10/316.30	c |     87379 |   18231   152929   548591 |   212974    87376    101 |  2.083 % |
502.26/502.45	c |    131170 |   18229   152913   548539 |   234271   131165    107 |  2.094 % |
1143.39/1143.80	c |    196855 |   18228   152905   548513 |   257698   196849    118 |  2.100 % |

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/node29/watcher-421724-1177494600 -o ROOT/results/node29/solver-421724-1177494600 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421724-1177494600/minisat_noassertions /tmp/evaluation/421724-1177494600/instance-421724-1177494600.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: 0.92 0.98 0.93 3/77 29409
/proc/meminfo: memFree=1779600/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=2476 CPUtime=0
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 529 0 0 0 0 0 0 0 18 0 1 0 197375886 2535424 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 619 516 49 130 0 486 0

[startup+0.074233 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 29409
/proc/meminfo: memFree=1779600/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=6592 CPUtime=0.06
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 1424 0 0 0 6 0 0 0 18 0 1 0 197375886 6750208 1393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530576 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 1648 1393 50 130 0 1515 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6592

[startup+0.101233 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 29409
/proc/meminfo: memFree=1779600/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=7120 CPUtime=0.1
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 1573 0 0 0 9 1 0 0 18 0 1 0 197375886 7290880 1542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 1780 1542 50 130 0 1647 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7120

[startup+0.301246 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 29409
/proc/meminfo: memFree=1779600/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=12648 CPUtime=0.29
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 2947 0 0 0 28 1 0 0 19 0 1 0 197375886 12951552 2916 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 3162 2916 50 130 0 3029 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12648

[startup+0.701269 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 29409
/proc/meminfo: memFree=1779600/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=18108 CPUtime=0.69
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 4233 0 0 0 66 3 0 0 23 0 1 0 197375886 18542592 4202 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134527041 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 4527 4202 62 130 0 4394 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18108

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1762824/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=18716 CPUtime=1.49
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 4353 0 0 0 146 3 0 0 25 0 1 0 197375886 19165184 4322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 4679 4322 62 130 0 4546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18716

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1763848/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=16404 CPUtime=3.09
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 4537 0 0 0 306 3 0 0 25 0 1 0 197375886 16797696 3924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 4101 3924 67 130 0 3968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16404

[startup+6.30262 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1763592/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=16404 CPUtime=6.29
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 4537 0 0 0 626 3 0 0 25 0 1 0 197375886 16797696 3924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 4101 3924 67 130 0 3968 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16404

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1763720/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=16404 CPUtime=12.69
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 4537 0 0 0 1266 3 0 0 25 0 1 0 197375886 16797696 3924 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 4101 3924 67 130 0 3968 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16404

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1763080/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=17392 CPUtime=25.49
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 4751 0 0 0 2545 4 0 0 25 0 1 0 197375886 17809408 4138 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 4348 4138 67 130 0 4215 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17392

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1761800/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=18752 CPUtime=51.07
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 5102 0 0 0 5103 4 0 0 25 0 1 0 197375886 19202048 4489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 4688 4489 67 130 0 4555 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18752

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1755784/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=24756 CPUtime=102.27
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 6597 0 0 0 10220 7 0 0 25 0 1 0 197375886 25350144 5984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 6189 5984 67 130 0 6056 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 24756

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1751048/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=29540 CPUtime=162.25
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 7792 0 0 0 16216 9 0 0 25 0 1 0 197375886 30248960 7179 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 7385 7179 67 130 0 7252 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29540

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1742600/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=37816 CPUtime=222.23
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 9864 0 0 0 22211 12 0 0 25 0 1 0 197375886 38723584 9251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 9454 9251 67 130 0 9321 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 37816

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1734344/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=46260 CPUtime=282.21
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 11953 0 0 0 28207 14 0 0 25 0 1 0 197375886 47370240 11340 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 11565 11340 67 130 0 11432 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 46260

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1727880/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=52700 CPUtime=342.2
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 13548 0 0 0 34204 16 0 0 25 0 1 0 197375886 53964800 12935 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 13175 12935 67 130 0 13042 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 52700

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1722376/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=58276 CPUtime=402.18
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 14951 0 0 0 40200 18 0 0 25 0 1 0 197375886 59674624 14338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 14569 14338 67 130 0 14436 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 58276

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1714696/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=65992 CPUtime=462.17
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 16867 0 0 0 46197 20 0 0 25 0 1 0 197375886 67575808 16254 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 16498 16254 67 130 0 16365 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65992

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1705928/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=74672 CPUtime=522.15
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 19064 0 0 0 52192 23 0 0 25 0 1 0 197375886 76464128 18451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 18668 18451 67 130 0 18535 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 74672

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1702152/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=78652 CPUtime=582.14
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 19983 0 0 0 58189 25 0 0 25 0 1 0 197375886 80539648 19370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 19663 19370 67 130 0 19530 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 78652

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29410
/proc/meminfo: memFree=1698568/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=82084 CPUtime=642.12
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 20856 0 0 0 64186 26 0 0 25 0 1 0 197375886 84054016 20243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 20521 20243 67 130 0 20388 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 82084

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/84 29580
/proc/meminfo: memFree=1693968/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=85516 CPUtime=702.03
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 21694 0 0 0 70175 28 0 0 25 0 1 0 197375886 87568384 21081 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 21379 21081 67 130 0 21246 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 85516

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29608
/proc/meminfo: memFree=1691584/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=88820 CPUtime=762
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 22540 0 0 0 76171 29 0 0 25 0 1 0 197375886 90951680 21927 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 22205 21927 67 130 0 22072 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 88820

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29608
/proc/meminfo: memFree=1689408/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=91196 CPUtime=821.98
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 23125 0 0 0 82168 30 0 0 25 0 1 0 197375886 93384704 22512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 22799 22512 67 130 0 22666 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 91196

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29608
/proc/meminfo: memFree=1686976/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=93572 CPUtime=881.96
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 23726 0 0 0 88166 30 0 0 25 0 1 0 197375886 95817728 23113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 23393 23113 67 130 0 23260 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 93572

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 29608
/proc/meminfo: memFree=1684736/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=95816 CPUtime=941.95
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 24297 0 0 0 94163 32 0 0 25 0 1 0 197375886 98115584 23684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 23954 23684 67 130 0 23821 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 95816

[startup+1002.3 s]
/proc/loadavg: 1.05 1.00 0.93 2/78 29608
/proc/meminfo: memFree=1682304/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=98088 CPUtime=1001.93
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 24878 0 0 0 100160 33 0 0 25 0 1 0 197375886 100442112 24265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 24522 24265 67 130 0 24389 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 98088

[startup+1062.3 s]
/proc/loadavg: 1.02 1.00 0.93 2/78 29608
/proc/meminfo: memFree=1676872/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=103664 CPUtime=1061.91
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 26254 0 0 0 106156 35 0 0 25 0 1 0 197375886 106151936 25641 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 25916 25641 67 130 0 25783 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 103664

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29608
/proc/meminfo: memFree=1671176/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=109232 CPUtime=1121.9
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 27658 0 0 0 112152 38 0 0 25 0 1 0 197375886 111853568 27045 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 27308 27045 67 130 0 27175 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 109232

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29608
/proc/meminfo: memFree=1666504/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=113864 CPUtime=1181.88
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 28830 0 0 0 118148 40 0 0 25 0 1 0 197375886 116596736 28217 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 28466 28217 67 130 0 28333 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 113864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 29608
/proc/meminfo: memFree=1665672/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=114656 CPUtime=1200.09
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 29017 0 0 0 119968 41 0 0 25 0 1 0 197375886 117407744 28404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 28664 28404 67 130 0 28531 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 114656

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 0.93 2/78 29608
/proc/meminfo: memFree=1665672/2055920 swapFree=4146612/4192956
[pid=29409] ppid=29407 vsize=114656 CPUtime=1200.09
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 28970 0 -1 4194304 29017 0 0 0 119968 41 0 0 25 0 1 0 197375886 117407744 28404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 28664 28404 67 130 0 28531 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 114656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.68
CPU system time (s): 0.430934
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 114656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.68
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29017
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= 24935

runsolver used 1.02184 second user time and 2.51662 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Wed Apr 25 09:50:01 UTC 2007

IDJOB= 421724
IDBENCH= 24627
IDSOLVER= 188
FILE ID= node29/421724-1177494600

PBS_JOBID= 4685840

Free space on /tmp= 66462 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421724-1177494600/minisat_noassertions /tmp/evaluation/421724-1177494600/instance-421724-1177494600.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-421724-1177494600 -o ROOT/results/node29/solver-421724-1177494600 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421724-1177494600/minisat_noassertions /tmp/evaluation/421724-1177494600/instance-421724-1177494600.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  8b466b7ef3217bdc844a579ae744d427

RANDOM SEED= 93154333

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1780072 kB
Buffers:         36472 kB
Cached:         169128 kB
SwapCached:      11728 kB
Active:         120616 kB
Inactive:       108504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780072 kB
SwapTotal:     4192956 kB
SwapFree:      4146612 kB
Dirty:            6688 kB
Writeback:           0 kB
Mapped:          29892 kB
Slab:            32164 kB
Committed_AS:  2679840 kB
PageTables:       1872 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= 66462 MiB

End job on node29 on Wed Apr 25 10:10:04 UTC 2007