Trace number 422126

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) 5000.18 5001.7

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

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:  61649                                                |
0.00/0.00	c |  Number of clauses:    3157120                                              |
7.09/7.10	c |  Parsing time:         6.83         s                                       |
131.56/131.67	c ============================[ Search Statistics ]==============================
131.56/131.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
131.56/131.67	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
131.56/131.67	c ===============================================================================
131.56/131.67	c |         0 |   45595  2359713  6012337 |   786571        0    nan |  0.000 % |
132.15/132.22	c |       100 |   45592  2359713  6012337 |   865228       97      8 | 13.128 % |
132.45/132.51	c |       250 |   45590  2359713  6012337 |   951750      245      9 | 13.131 % |
132.85/132.96	c |       475 |   45590  2359713  6012337 |  1046926      470     13 | 13.131 % |
133.45/133.51	c |       812 |   45590  2359713  6012337 |  1151618      807     11 | 13.131 % |
134.25/134.36	c |      1318 |   45589  2359713  6012337 |  1266780     1312     12 | 13.132 % |
135.65/135.71	c |      2077 |   45589  2359713  6012337 |  1393458     2071     14 | 13.132 % |
137.55/137.64	c |      3216 |   45588  2359713  6012337 |  1532804     3209     13 | 13.134 % |
140.65/140.76	c |      4924 |   45585  2359713  6012337 |  1686084     4914     14 | 13.139 % |
146.15/146.21	c |      7486 |   45579  2357977  6008400 |  1854693     7446     15 | 13.149 % |
153.75/153.86	c |     11330 |   45573  2357977  6008400 |  2040162    11284     16 | 13.158 % |
166.05/166.19	c |     17096 |   45569  2357977  6008400 |  2244178    17046     20 | 13.165 % |
187.44/187.58	c |     25745 |   45557  2355722  6003303 |  2468596    25608     21 | 13.184 % |
224.63/224.70	c |     38719 |   45546  2354665  6000951 |  2715456    38491     25 | 13.202 % |
281.42/281.55	c |     58180 |   45523  2352990  5997143 |  2987002    57850     26 | 13.240 % |
385.49/385.61	c |     87373 |   45506  2351800  5994426 |  3285702    86937     44 | 13.267 % |
587.73/587.91	c |    131162 |   45495  2350747  5992066 |  3614272   130673     65 | 13.285 % |
961.72/962.19	c |    196846 |   45476  2348695  5987523 |  3975699   194923     99 | 13.316 % |
1613.94/1614.57	c |    295372 |   45459  2347366  5984481 |  4373269   293327    103 | 13.343 % |
2840.63/2841.57	c |    443162 |   45444  2346053  5981563 |  4810596   441002    127 | 13.369 % |

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/node41/watcher-422126-1177519592 -o ROOT/results/node41/solver-422126-1177519592 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422126-1177519592/minisat_noassertions /tmp/evaluation/422126-1177519592/instance-422126-1177519592.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: 1.01 1.00 0.94 3/77 13435
/proc/meminfo: memFree=1719064/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=2476 CPUtime=0
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 531 0 0 0 0 0 0 0 18 0 1 0 199871843 2535424 517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 619 520 49 130 0 486 0

[startup+0.0560889 s]
/proc/loadavg: 1.01 1.00 0.94 3/77 13435
/proc/meminfo: memFree=1719064/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=10916 CPUtime=0.05
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 2176 0 0 0 4 1 0 0 18 0 1 0 199871843 11177984 2145 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 2729 2145 50 130 0 2596 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10916

[startup+0.101094 s]
/proc/loadavg: 1.01 1.00 0.94 3/77 13435
/proc/meminfo: memFree=1719064/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=12200 CPUtime=0.09
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 2486 0 0 0 8 1 0 0 18 0 1 0 199871843 12492800 2455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 3050 2455 50 130 0 2917 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12200

[startup+0.301111 s]
/proc/loadavg: 1.01 1.00 0.94 3/77 13435
/proc/meminfo: memFree=1719064/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=17052 CPUtime=0.29
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 3661 0 0 0 28 1 0 0 19 0 1 0 199871843 17461248 3630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 4263 3631 50 130 0 4130 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701146 s]
/proc/loadavg: 1.01 1.00 0.94 3/77 13435
/proc/meminfo: memFree=1719064/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=25920 CPUtime=0.69
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 5890 0 0 0 67 2 0 0 22 0 1 0 199871843 26542080 5859 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 6480 5859 50 130 0 6347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25920

[startup+1.50121 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 13436
/proc/meminfo: memFree=1689040/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=44140 CPUtime=1.49
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 10357 0 0 0 144 5 0 0 25 0 1 0 199871843 45199360 10326 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 11035 10326 50 130 0 10902 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44140

[startup+3.10135 s]
/proc/loadavg: 1.09 1.02 0.95 2/78 13436
/proc/meminfo: memFree=1664464/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=81992 CPUtime=3.09
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 19467 0 0 0 298 11 0 0 25 0 1 0 199871843 83959808 19436 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 20498 19436 50 130 0 20365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81992

[startup+6.30163 s]
/proc/loadavg: 1.09 1.02 0.95 2/78 13436
/proc/meminfo: memFree=1587792/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=160076 CPUtime=6.29
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 37981 0 0 0 606 23 0 0 25 0 1 0 199871843 163917824 37950 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 40019 37951 50 130 0 39886 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 160076

[startup+12.7012 s]
/proc/loadavg: 1.07 1.02 0.95 2/78 13436
/proc/meminfo: memFree=1547536/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=176968 CPUtime=12.69
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 42935 0 0 0 1243 26 0 0 25 0 1 0 199871843 181215232 42904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 44242 42904 61 130 0 44109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 176968

[startup+25.5013 s]
/proc/loadavg: 1.06 1.02 0.95 2/78 13436
/proc/meminfo: memFree=1547600/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=176968 CPUtime=25.48
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 42935 0 0 0 2522 26 0 0 25 0 1 0 199871843 181215232 42904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 44242 42904 61 130 0 44109 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 176968

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 0.95 2/78 13436
/proc/meminfo: memFree=1483024/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=251532 CPUtime=51.08
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 59576 0 0 0 5074 34 0 0 25 0 1 0 199871843 257568768 59545 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523567 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 62883 59545 61 130 0 62750 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 251532

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 0.95 2/78 13436
/proc/meminfo: memFree=1462928/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=279728 CPUtime=102.27
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 64064 0 0 0 10189 38 0 0 25 0 1 0 199871843 286441472 64033 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 69932 64033 61 130 0 69799 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 279728

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13436
/proc/meminfo: memFree=1493136/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=234060 CPUtime=162.24
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 67004 0 0 0 16184 40 0 0 25 0 1 0 199871843 239677440 56430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 58515 56430 66 130 0 58382 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 234060

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13436
/proc/meminfo: memFree=1493136/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=234224 CPUtime=222.23
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 67041 0 0 0 22182 41 0 0 25 0 1 0 199871843 239845376 56467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 58556 56467 66 130 0 58423 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 234224

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13436
/proc/meminfo: memFree=1493008/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=234304 CPUtime=282.21
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 67061 0 0 0 28180 41 0 0 25 0 1 0 199871843 239927296 56487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 58576 56487 66 130 0 58443 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 234304

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13436
/proc/meminfo: memFree=1492944/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=234424 CPUtime=342.2
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 67079 0 0 0 34178 42 0 0 25 0 1 0 199871843 240050176 56505 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548097 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 58606 56505 66 130 0 58473 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 234424

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13436
/proc/meminfo: memFree=1492880/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=234424 CPUtime=402.19
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 67093 0 0 0 40176 43 0 0 25 0 1 0 199871843 240050176 56519 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 58606 56519 66 130 0 58473 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 234424

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13436
/proc/meminfo: memFree=1493008/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=234604 CPUtime=462.17
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 67107 0 0 0 46174 43 0 0 25 0 1 0 199871843 240234496 56533 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 58651 56533 66 130 0 58518 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 234604

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13436
/proc/meminfo: memFree=1492944/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=234604 CPUtime=522.16
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 67120 0 0 0 52172 44 0 0 25 0 1 0 199871843 240234496 56546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 58651 56546 66 130 0 58518 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 234604

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13436
/proc/meminfo: memFree=1492880/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=234604 CPUtime=582.14
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 67131 0 0 0 58170 44 0 0 25 0 1 0 199871843 240234496 56557 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 58651 56557 66 130 0 58518 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 234604

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13436
/proc/meminfo: memFree=1492816/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=234872 CPUtime=642.13
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 67144 0 0 0 64168 45 0 0 25 0 1 0 199871843 240508928 56570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 58718 56570 66 130 0 58585 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 234872


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13636
/proc/meminfo: memFree=1219728/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=507984 CPUtime=4001.12
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 135241 0 0 0 399965 147 0 0 25 0 1 0 199871843 520175616 124667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 126996 124667 66 130 0 126863 0
Current children cumulated CPU time (s) 4001.12
Current children cumulated vsize (KiB) 507984

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13636
/proc/meminfo: memFree=1215248/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=512368 CPUtime=4061.11
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 136340 0 0 0 405962 149 0 0 25 0 1 0 199871843 524664832 125766 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 128092 125766 66 130 0 127959 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 512368

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13636
/proc/meminfo: memFree=1211024/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=516460 CPUtime=4121.09
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 137405 0 0 0 411959 150 0 0 25 0 1 0 199871843 528855040 126831 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 129115 126831 66 130 0 128982 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 516460

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13636
/proc/meminfo: memFree=1206672/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=520824 CPUtime=4181.07
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 138477 0 0 0 417955 152 0 0 25 0 1 0 199871843 533323776 127903 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 130206 127903 66 130 0 130073 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 520824

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13636
/proc/meminfo: memFree=1202768/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=524740 CPUtime=4241.05
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 139476 0 0 0 423952 153 0 0 25 0 1 0 199871843 537333760 128902 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548700 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 131185 128902 66 130 0 131052 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 524740

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13636
/proc/meminfo: memFree=1197648/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=529780 CPUtime=4301.04
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 140740 0 0 0 429949 155 0 0 25 0 1 0 199871843 542494720 130166 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 132445 130166 66 130 0 132312 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 529780

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 13636
/proc/meminfo: memFree=1192464/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=535064 CPUtime=4361.03
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 142057 0 0 0 435946 157 0 0 25 0 1 0 199871843 547905536 131483 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 133766 131483 66 130 0 133633 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 535064

[startup+4422.3 s]
/proc/loadavg: 1.10 1.03 0.98 2/78 13636
/proc/meminfo: memFree=1186064/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=541268 CPUtime=4421.01
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 143632 0 0 0 441942 159 0 0 25 0 1 0 199871843 554258432 133058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 135317 133058 66 130 0 135184 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 541268

[startup+4482.3 s]
/proc/loadavg: 1.04 1.02 0.98 2/84 13752
/proc/meminfo: memFree=1181328/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=544700 CPUtime=4480.95
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 144510 0 0 0 447933 162 0 0 25 0 1 0 199871843 557772800 133936 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 136175 133936 66 130 0 136042 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 544700

[startup+4542.3 s]
/proc/loadavg: 1.01 1.02 0.98 2/78 13834
/proc/meminfo: memFree=1179472/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=547772 CPUtime=4540.89
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 145244 0 0 0 453926 163 0 0 25 0 1 0 199871843 560918528 134670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 136943 134670 66 130 0 136810 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 547772

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 13834
/proc/meminfo: memFree=1176592/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=550624 CPUtime=4600.87
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 145956 0 0 0 459923 164 0 0 25 0 1 0 199871843 563838976 135382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 137656 135382 66 130 0 137523 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 550624

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13834
/proc/meminfo: memFree=1173584/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=553660 CPUtime=4660.86
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 146710 0 0 0 465920 166 0 0 25 0 1 0 199871843 566947840 136136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 138415 136136 66 130 0 138282 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 553660

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13834
/proc/meminfo: memFree=1170960/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=556168 CPUtime=4720.85
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 147361 0 0 0 471918 167 0 0 25 0 1 0 199871843 569516032 136787 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 139042 136787 66 130 0 138909 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 556168

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13834
/proc/meminfo: memFree=1166800/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=560284 CPUtime=4780.83
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 148410 0 0 0 477914 169 0 0 25 0 1 0 199871843 573730816 137836 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 140071 137836 66 130 0 139938 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 560284

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13834
/proc/meminfo: memFree=1162704/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=564508 CPUtime=4840.81
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 149440 0 0 0 483911 170 0 0 25 0 1 0 199871843 578056192 138866 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 141127 138866 66 130 0 140994 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 564508

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13834
/proc/meminfo: memFree=1159440/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=567692 CPUtime=4900.79
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 150238 0 0 0 489908 171 0 0 25 0 1 0 199871843 581316608 139664 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 141923 139664 66 130 0 141790 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 567692

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13834
/proc/meminfo: memFree=1156240/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=571028 CPUtime=4960.78
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 151057 0 0 0 495905 173 0 0 25 0 1 0 199871843 584732672 140483 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 142757 140483 66 130 0 142624 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 571028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 13834
/proc/meminfo: memFree=1153744/2055920 swapFree=4169780/4192956
[pid=13435] ppid=13433 vsize=573404 CPUtime=5000.08
/proc/13435/stat : 13435 (minisat_noasser) R 13433 13435 12995 0 -1 4194304 151660 0 0 0 499834 174 0 0 25 0 1 0 199871843 587165696 141086 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/13435/statm: 143351 141086 66 130 0 143218 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 573404

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.7
CPU time (s): 5000.18
CPU user time (s): 4998.34
CPU system time (s): 1.83372
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 573404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.34
system time used= 1.83372
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151660
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= 7727

runsolver used 3.9494 second user time and 11.3763 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 25 16:46:40 UTC 2007

IDJOB= 422126
IDBENCH= 24640
IDSOLVER= 189
FILE ID= node41/422126-1177519592

PBS_JOBID= 4685951

Free space on /tmp= 66303 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422126-1177519592/minisat_noassertions /tmp/evaluation/422126-1177519592/instance-422126-1177519592.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-422126-1177519592 -o ROOT/results/node41/solver-422126-1177519592 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422126-1177519592/minisat_noassertions /tmp/evaluation/422126-1177519592/instance-422126-1177519592.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  73bcef7c584867538ae0bed90374a7ab

RANDOM SEED= 174786451

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1719536 kB
Buffers:         37600 kB
Cached:         208728 kB
SwapCached:       2756 kB
Active:         176704 kB
Inactive:       109592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719536 kB
SwapTotal:     4192956 kB
SwapFree:      4169780 kB
Dirty:           47064 kB
Writeback:           0 kB
Mapped:          47908 kB
Slab:            35388 kB
Committed_AS:  3483956 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= 66303 MiB

End job on node41 on Wed Apr 25 18:10:03 UTC 2007