Trace number 1784906

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.14 5001.59

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 

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                                              |
6.99/7.03	c |  Parsing time:         6.81         s                                       |
126.15/126.26	c ============================[ Search Statistics ]==============================
126.15/126.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
126.15/126.26	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
126.15/126.26	c ===============================================================================
126.15/126.26	c |         0 |   45595  2359713  6012337 |   786571        0    nan |  0.000 % |
126.64/126.79	c |       100 |   45592  2359713  6012337 |   865228       97      8 | 13.128 % |
126.94/127.07	c |       250 |   45590  2359713  6012337 |   951750      245      9 | 13.131 % |
127.45/127.51	c |       475 |   45590  2359713  6012337 |  1046926      470     13 | 13.131 % |
127.94/128.05	c |       812 |   45590  2359713  6012337 |  1151618      807     11 | 13.131 % |
128.74/128.87	c |      1318 |   45589  2359713  6012337 |  1266780     1312     12 | 13.132 % |
130.04/130.17	c |      2077 |   45589  2359713  6012337 |  1393458     2071     14 | 13.132 % |
131.94/132.05	c |      3216 |   45588  2359713  6012337 |  1532804     3209     13 | 13.134 % |
134.95/135.09	c |      4924 |   45585  2359713  6012337 |  1686084     4914     14 | 13.139 % |
140.25/140.37	c |      7486 |   45579  2357977  6008400 |  1854693     7446     15 | 13.149 % |
147.64/147.78	c |     11330 |   45573  2357977  6008400 |  2040162    11284     16 | 13.158 % |
159.64/159.72	c |     17096 |   45569  2357977  6008400 |  2244178    17046     20 | 13.165 % |
180.34/180.44	c |     25745 |   45557  2355722  6003303 |  2468596    25608     21 | 13.184 % |
216.32/216.42	c |     38719 |   45546  2354665  6000951 |  2715456    38491     25 | 13.202 % |
271.30/271.47	c |     58180 |   45523  2352990  5997143 |  2987002    57850     26 | 13.240 % |
372.18/372.33	c |     87373 |   45506  2351800  5994426 |  3285702    86937     44 | 13.267 % |
568.12/568.38	c |    131162 |   45495  2350747  5992066 |  3614272   130673     65 | 13.285 % |
930.72/931.03	c |    196846 |   45476  2348695  5987523 |  3975699   194923     99 | 13.316 % |
1562.43/1562.95	c |    295372 |   45459  2347366  5984481 |  4373269   293327    103 | 13.343 % |
2751.29/2752.13	c |    443162 |   45444  2346053  5981563 |  4810596   441002    127 | 13.369 % |
4897.88/4899.37	c |    664846 |   45422  2344638  5978416 |  5291656   662567    144 | 13.407 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784906-1241872807/watcher-1784906-1241872807 -o /tmp/evaluation-result-1784906-1241872807/solver-1784906-1241872807 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784906-1241872807.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): 6000 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: 1.00 1.00 1.00 3/65 19993
/proc/meminfo: memFree=1702448/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=2748 CPUtime=0
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 555 0 0 0 0 0 0 0 20 0 1 0 215311245 2813952 541 1992294400 134512640 135048876 4294956208 18446744073709551615 134524499 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 687 544 49 130 0 554 0

[startup+0.0308949 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19993
/proc/meminfo: memFree=1702448/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=10176 CPUtime=0.02
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 1987 0 0 0 2 0 0 0 20 0 1 0 215311245 10420224 1956 1992294400 134512640 135048876 4294956208 18446744073709551615 134556880 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 2544 1956 50 130 0 2411 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10176

[startup+0.101903 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19993
/proc/meminfo: memFree=1702448/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=12332 CPUtime=0.09
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 2503 0 0 0 9 0 0 0 20 0 1 0 215311245 12627968 2472 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 3083 2472 50 130 0 2950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12332

[startup+0.301923 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19993
/proc/meminfo: memFree=1702448/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=17184 CPUtime=0.29
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 3696 0 0 0 29 0 0 0 22 0 1 0 215311245 17596416 3665 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 4296 3665 50 130 0 4163 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17184

[startup+0.701966 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19993
/proc/meminfo: memFree=1702448/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=25920 CPUtime=0.69
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 5881 0 0 0 67 2 0 0 25 0 1 0 215311245 26542080 5850 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 6480 5850 50 130 0 6347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25920

[startup+1.50205 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19994
/proc/meminfo: memFree=1672296/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=44404 CPUtime=1.49
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 10426 0 0 0 144 5 0 0 25 0 1 0 215311245 45469696 10395 1992294400 134512640 135048876 4294956208 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 11101 10397 50 130 0 10968 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44404

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19994
/proc/meminfo: memFree=1647208/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=82784 CPUtime=3.09
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 19718 0 0 0 300 9 0 0 25 0 1 0 215311245 84770816 19687 1992294400 134512640 135048876 4294956208 18446744073709551615 134531039 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 20696 19688 50 130 0 20563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82784

[startup+6.30156 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19994
/proc/meminfo: memFree=1569896/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=161396 CPUtime=6.29
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 38357 0 0 0 611 18 0 0 25 0 1 0 215311245 165269504 38326 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 40349 38326 50 130 0 40216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 161396

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19994
/proc/meminfo: memFree=1531048/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=176968 CPUtime=12.69
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 42934 0 0 0 1248 21 0 0 25 0 1 0 215311245 181215232 42903 1992294400 134512640 135048876 4294956208 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 44242 42903 61 130 0 44109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 176968

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19994
/proc/meminfo: memFree=1531112/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=176968 CPUtime=25.48
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 42934 0 0 0 2527 21 0 0 25 0 1 0 215311245 181215232 42903 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 44242 42903 61 130 0 44109 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 176968

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19994
/proc/meminfo: memFree=1454312/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=261912 CPUtime=51.07
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 62114 0 0 0 5076 31 0 0 25 0 1 0 215311245 268197888 62083 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 65478 62083 61 130 0 65345 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 261912

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1445736/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=279860 CPUtime=102.26
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 64234 0 0 0 10193 33 0 0 25 0 1 0 215311245 286576640 64203 1992294400 134512640 135048876 4294956208 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 69965 64203 61 130 0 69832 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 279860

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1476584/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=234060 CPUtime=162.24
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 67004 0 0 0 16189 35 0 0 25 0 1 0 215311245 239677440 56430 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 58515 56430 66 130 0 58382 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 234060

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1476520/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=234224 CPUtime=222.22
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 67044 0 0 0 22187 35 0 0 25 0 1 0 215311245 239845376 56470 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 58556 56470 66 130 0 58423 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 234224

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1476392/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=234304 CPUtime=282.2
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 67064 0 0 0 28185 35 0 0 25 0 1 0 215311245 239927296 56490 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 58576 56490 66 130 0 58443 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 234304

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1476264/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=234424 CPUtime=342.19
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 67081 0 0 0 34184 35 0 0 25 0 1 0 215311245 240050176 56507 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 58606 56507 66 130 0 58473 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 234424

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1476200/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=234604 CPUtime=402.17
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 67096 0 0 0 40182 35 0 0 25 0 1 0 215311245 240234496 56522 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 58651 56522 66 130 0 58518 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 234604

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1476072/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=234604 CPUtime=462.15
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 67111 0 0 0 46180 35 0 0 25 0 1 0 215311245 240234496 56537 1992294400 134512640 135048876 4294956208 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 58651 56537 66 130 0 58518 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 234604

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1476072/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=234604 CPUtime=522.13
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 67123 0 0 0 52178 35 0 0 25 0 1 0 215311245 240234496 56549 1992294400 134512640 135048876 4294956208 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 58651 56549 66 130 0 58518 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 234604

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1475944/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=234604 CPUtime=582.12
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 67136 0 0 0 58177 35 0 0 25 0 1 0 215311245 240234496 56562 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 58651 56562 66 130 0 58518 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 234604

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19996
/proc/meminfo: memFree=1475880/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=234872 CPUtime=642.1
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 67148 0 0 0 64175 35 0 0 25 0 1 0 215311245 240508928 56574 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 58718 56574 66 130 0 58585 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 234872


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1187688/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=521356 CPUtime=4061.12
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 138633 0 0 0 405996 116 0 0 25 0 1 0 215311245 533868544 128059 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 130339 128059 66 130 0 130206 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 521356

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1183080/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=525956 CPUtime=4121.1
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 139785 0 0 0 411993 117 0 0 25 0 1 0 215311245 538578944 129211 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 131489 129211 66 130 0 131356 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 525956

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1178088/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=530840 CPUtime=4181.08
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 141004 0 0 0 417989 119 0 0 25 0 1 0 215311245 543580160 130430 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 132710 130430 66 130 0 132577 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 530840

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1172072/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=536916 CPUtime=4241.07
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 142520 0 0 0 423986 121 0 0 25 0 1 0 215311245 549801984 131946 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 134229 131946 66 130 0 134096 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 536916

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1166312/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=542460 CPUtime=4301.05
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 143929 0 0 0 429983 122 0 0 25 0 1 0 215311245 555479040 133355 1992294400 134512640 135048876 4294956208 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 135615 133355 66 130 0 135482 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 542460

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1162856/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=545928 CPUtime=4361.03
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 144814 0 0 0 435980 123 0 0 25 0 1 0 215311245 559030272 134240 1992294400 134512640 135048876 4294956208 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 136482 134240 66 130 0 136349 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 545928

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1160232/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=548648 CPUtime=4421.01
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 145446 0 0 0 441977 124 0 0 25 0 1 0 215311245 561815552 134872 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 137162 134872 66 130 0 137029 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 548648

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1156968/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=551816 CPUtime=4480.99
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 146258 0 0 0 447974 125 0 0 25 0 1 0 215311245 565059584 135684 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 137954 135684 66 130 0 137821 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 551816

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1153704/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=554856 CPUtime=4540.98
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 147051 0 0 0 453972 126 0 0 25 0 1 0 215311245 568172544 136477 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 138714 136477 66 130 0 138581 0
Current children cumulated CPU time (s) 4540.98
Current children cumulated vsize (KiB) 554856

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1150696/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=557920 CPUtime=4600.96
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 147797 0 0 0 459969 127 0 0 25 0 1 0 215311245 571310080 137223 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 139480 137223 66 130 0 139347 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 557920

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1145896/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=562540 CPUtime=4660.94
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 148983 0 0 0 465966 128 0 0 25 0 1 0 215311245 576040960 138409 1992294400 134512640 135048876 4294956208 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 140635 138409 66 130 0 140502 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 562540

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1142248/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=566244 CPUtime=4720.93
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 149874 0 0 0 471964 129 0 0 25 0 1 0 215311245 579833856 139300 1992294400 134512640 135048876 4294956208 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 141561 139300 66 130 0 141428 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 566244

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1139048/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=569580 CPUtime=4780.91
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 150700 0 0 0 477961 130 0 0 25 0 1 0 215311245 583249920 140126 1992294400 134512640 135048876 4294956208 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 142395 140126 66 130 0 142262 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 569580

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20004
/proc/meminfo: memFree=1135208/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=573276 CPUtime=4840.9
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 151626 0 0 0 483959 131 0 0 25 0 1 0 215311245 587034624 141052 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 143319 141052 66 130 0 143186 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 573276

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20010
/proc/meminfo: memFree=1131496/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=576888 CPUtime=4900.87
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 152543 0 0 0 489955 132 0 0 25 0 1 0 215311245 590733312 141969 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 144222 141969 66 130 0 144089 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 576888

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20010
/proc/meminfo: memFree=1128808/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=579540 CPUtime=4960.85
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 153217 0 0 0 495953 132 0 0 25 0 1 0 215311245 593448960 142643 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 144885 142643 66 130 0 144752 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 579540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20010
/proc/meminfo: memFree=1126504/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=581668 CPUtime=5000.05
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 153763 0 0 0 499872 133 0 0 25 0 1 0 215311245 595628032 143189 1992294400 134512640 135048876 4294956208 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 145417 143189 66 130 0 145284 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 581668

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20010
/proc/meminfo: memFree=1126504/2055920 swapFree=4176240/4192956
[pid=19993] ppid=19991 vsize=581668 CPUtime=5000.05
/proc/19993/stat : 19993 (minisat_noasser) R 19991 19993 19920 0 -1 4194304 153763 0 0 0 499872 133 0 0 25 0 1 0 215311245 595628032 143189 1992294400 134512640 135048876 4294956208 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/19993/statm: 145417 143189 66 130 0 145284 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 581668

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.59
CPU time (s): 5000.14
CPU user time (s): 4998.72
CPU system time (s): 1.41778
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 581668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.72
system time used= 1.41778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153763
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= 2
involuntary context switches= 8017

runsolver used 5.47417 second user time and 12.7271 second system time

The end

Launcher Data 

Begin job on node81 at 2009-05-09 14:40:14
IDJOB=1784906
IDBENCH=24640
IDSOLVER=639
FILE ID=node81/1784906-1241872807
PBS_JOBID= 9264613
Free space on /tmp= 126400 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784906-1241872807/watcher-1784906-1241872807 -o /tmp/evaluation-result-1784906-1241872807/solver-1784906-1241872807 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784906-1241872807.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 73bcef7c584867538ae0bed90374a7ab
RANDOM SEED=482108439

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1702928 kB
Buffers:         36036 kB
Cached:         241904 kB
SwapCached:      10584 kB
Active:         130200 kB
Inactive:       159792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702928 kB
SwapTotal:     4192956 kB
SwapFree:      4176240 kB
Dirty:           47092 kB
Writeback:           0 kB
Mapped:          13884 kB
Slab:            48776 kB
Committed_AS:   657972 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126396 MiB
End job on node81 at 2009-05-09 16:03:38