Trace number 421603

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) 1200.04 1200.34

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k70.cnf
MD5SUM76ab26f3361f1050f9e94d7745be300c
Bench CategoryINDUST (industrial 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 variables43507
Number of clauses161270
Sum of the clauses size432842
Maximum clause length37
Minimum clause length1
Number of clauses of size 1928
Number of clauses of size 281196
Number of clauses of size 373000
Number of clauses of size 4366
Number of clauses of size 5705
Number of clauses of size over 55075

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:  43507                                                |
0.00/0.00	c |  Number of clauses:    161270                                               |
0.19/0.20	c |  Parsing time:         0.19         s                                       |
0.89/0.96	c ============================[ Search Statistics ]==============================
0.89/0.96	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.96	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.96	c ===============================================================================
0.89/0.96	c |         0 |   17451   118883   428416 |    39627        0    nan |  0.000 % |
0.99/1.04	c |       100 |   17451   118883   428416 |    43590      100     28 |  2.147 % |
1.19/1.20	c |       250 |   17451   118883   428416 |    47949      250     82 |  2.147 % |
1.29/1.37	c |       475 |   17451   118883   428416 |    52744      475     57 |  2.147 % |
1.39/1.44	c |       813 |   17451   118883   428416 |    58018      813     37 |  2.147 % |
1.59/1.64	c |      1319 |   17451   118883   428416 |    63820     1319     46 |  2.147 % |
1.89/1.94	c |      2078 |   17451   118883   428416 |    70202     2078     56 |  2.147 % |
2.49/2.54	c |      3218 |   17451   118883   428416 |    77223     3218     66 |  2.147 % |
2.79/2.88	c |      4927 |   17451   118883   428416 |    84945     4927     57 |  2.147 % |
3.89/3.94	c |      7489 |   17451   118883   428416 |    93439     7489     60 |  2.147 % |
4.19/4.26	c |     11333 |   17451   118883   428416 |   102783    11333     52 |  2.147 % |
8.18/8.23	c |     17100 |   17451   118883   428416 |   113062    17100     75 |  2.147 % |
11.79/11.88	c |     25751 |   17451   118883   428416 |   124368    25751     75 |  2.147 % |
20.99/21.03	c |     38726 |   17451   118883   428416 |   136805    38726     78 |  2.147 % |
29.28/29.35	c |     58187 |   17451   118883   428416 |   150485    58187     78 |  2.147 % |
71.78/71.81	c |     87382 |   17451   118883   428416 |   165534    87382     94 |  2.147 % |
134.66/134.76	c |    131172 |   17451   118883   428416 |   182088   131172    111 |  2.147 % |
251.63/251.71	c |    196856 |   17451   118883   428416 |   200296    17756    355 |  2.147 % |
418.49/418.61	c |    295382 |   17451   118883   428416 |   220326   116282    159 |  2.147 % |
563.86/564.03	c |    443172 |   17451   118883   428416 |   242359    50224    127 |  2.147 % |

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/node30/watcher-421603-1177493091 -o ROOT/results/node30/solver-421603-1177493091 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421603-1177493091/minisat_noassertions /tmp/evaluation/421603-1177493091/instance-421603-1177493091.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 0.90 3/77 5393
/proc/meminfo: memFree=1843456/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=1724 CPUtime=0
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 197224855 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519218 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 431 313 44 130 0 298 0

[startup+0.0184019 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 5393
/proc/meminfo: memFree=1843456/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=2820 CPUtime=0.01
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 586 0 0 0 1 0 0 0 18 0 1 0 197224855 2887680 572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 705 573 50 130 0 572 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2820

[startup+0.101406 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 5393
/proc/meminfo: memFree=1843456/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=8976 CPUtime=0.09
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 1989 0 0 0 9 0 0 0 18 0 1 0 197224855 9191424 1975 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549336 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 2244 1975 50 130 0 2111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8976

[startup+0.301419 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 5393
/proc/meminfo: memFree=1843456/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=18124 CPUtime=0.29
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 4096 0 0 0 28 1 0 0 19 0 1 0 197224855 18558976 4082 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 4531 4082 62 130 0 4398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18124

[startup+0.701443 s]
/proc/loadavg: 0.92 0.98 0.90 3/77 5393
/proc/meminfo: memFree=1843456/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=26272 CPUtime=0.69
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 5995 0 0 0 67 2 0 0 23 0 1 0 197224855 26902528 5981 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523567 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 6568 5981 62 130 0 6435 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26272

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.90 2/78 5394
/proc/meminfo: memFree=1821560/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=23380 CPUtime=1.49
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 6216 0 0 0 147 2 0 0 25 0 1 0 197224855 23941120 5482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 5845 5482 67 130 0 5712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23380

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.90 2/78 5394
/proc/meminfo: memFree=1821240/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=23380 CPUtime=3.09
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 6216 0 0 0 306 3 0 0 25 0 1 0 197224855 23941120 5482 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 5845 5482 67 130 0 5712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23380

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.90 2/78 5394
/proc/meminfo: memFree=1820344/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=25292 CPUtime=6.29
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 6671 0 0 0 626 3 0 0 25 0 1 0 197224855 25899008 5937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 6323 5937 67 130 0 6190 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25292

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.90 2/78 5394
/proc/meminfo: memFree=1815992/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=29336 CPUtime=12.69
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 7690 0 0 0 1265 4 0 0 25 0 1 0 197224855 30040064 6956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 7334 6956 67 130 0 7201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29336

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.90 2/78 5394
/proc/meminfo: memFree=1809400/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=35884 CPUtime=25.48
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 9299 0 0 0 2543 5 0 0 25 0 1 0 197224855 36745216 8565 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 8971 8565 67 130 0 8838 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35884

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.90 2/78 5394
/proc/meminfo: memFree=1796536/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=48684 CPUtime=51.08
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 12520 0 0 0 5099 9 0 0 25 0 1 0 197224855 49852416 11786 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 12171 11786 67 130 0 12038 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48684

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 5394
/proc/meminfo: memFree=1776504/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=68544 CPUtime=102.27
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 17477 0 0 0 10213 14 0 0 25 0 1 0 197224855 70189056 16743 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 17136 16743 67 130 0 17003 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 68544

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 5394
/proc/meminfo: memFree=1751352/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=93900 CPUtime=162.25
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 23783 0 0 0 16204 21 0 0 25 0 1 0 197224855 96153600 23049 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546759 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 23475 23049 67 130 0 23342 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 93900

[startup+222.301 s]
/proc/loadavg: 1.04 1.00 0.91 2/78 5394
/proc/meminfo: memFree=1724408/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=120448 CPUtime=222.24
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 30456 0 0 0 22195 29 0 0 25 0 1 0 197224855 123338752 29722 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 30112 29722 67 130 0 29979 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 120448

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.91 2/78 5394
/proc/meminfo: memFree=1710584/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=134052 CPUtime=282.23
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 33869 0 0 0 28190 33 0 0 25 0 1 0 197224855 137269248 33135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 33513 33135 67 130 0 33380 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 134052

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5394
/proc/meminfo: memFree=1710584/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=134052 CPUtime=342.21
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 33869 0 0 0 34188 33 0 0 25 0 1 0 197224855 137269248 33135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 33513 33135 67 130 0 33380 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 134052

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5394
/proc/meminfo: memFree=1710648/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=134052 CPUtime=402.2
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 33869 0 0 0 40186 34 0 0 25 0 1 0 197224855 137269248 33135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 33513 33135 67 130 0 33380 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 134052

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5394
/proc/meminfo: memFree=1710584/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=134052 CPUtime=462.18
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 33869 0 0 0 46184 34 0 0 25 0 1 0 197224855 137269248 33135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 33513 33135 67 130 0 33380 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 134052

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5394
/proc/meminfo: memFree=1692856/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=153316 CPUtime=522.16
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 38570 0 0 0 52178 38 0 0 25 0 1 0 197224855 156995584 37836 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 38329 37836 67 130 0 38196 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 153316

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5394
/proc/meminfo: memFree=1681400/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=163696 CPUtime=582.15
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 41179 0 0 0 58174 41 0 0 25 0 1 0 197224855 167624704 40445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 40924 40445 67 130 0 40791 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 163696

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5394
/proc/meminfo: memFree=1681336/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=163696 CPUtime=642.15
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 41179 0 0 0 64173 42 0 0 25 0 1 0 197224855 167624704 40445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 40924 40445 67 130 0 40791 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 163696

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5394
/proc/meminfo: memFree=1681336/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=163696 CPUtime=702.12
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 41179 0 0 0 70170 42 0 0 25 0 1 0 197224855 167624704 40445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 40924 40445 67 130 0 40791 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 163696

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5394
/proc/meminfo: memFree=1681336/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=163696 CPUtime=762.11
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 41179 0 0 0 76169 42 0 0 25 0 1 0 197224855 167624704 40445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 40924 40445 67 130 0 40791 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 163696

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5396
/proc/meminfo: memFree=1681144/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=163696 CPUtime=822.09
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 41179 0 0 0 82166 43 0 0 25 0 1 0 197224855 167624704 40445 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 40924 40445 67 130 0 40791 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 163696

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5396
/proc/meminfo: memFree=1681272/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=163696 CPUtime=882.07
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 41180 0 0 0 88164 43 0 0 25 0 1 0 197224855 167624704 40446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 40924 40446 67 130 0 40791 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 163696

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5396
/proc/meminfo: memFree=1681272/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=163696 CPUtime=942.06
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 41180 0 0 0 94162 44 0 0 25 0 1 0 197224855 167624704 40446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 40924 40446 67 130 0 40791 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 163696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5396
/proc/meminfo: memFree=1681272/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=163696 CPUtime=1002.04
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 41180 0 0 0 100160 44 0 0 25 0 1 0 197224855 167624704 40446 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 40924 40446 67 130 0 40791 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 163696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5396
/proc/meminfo: memFree=1679928/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=165428 CPUtime=1062.03
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 41608 0 0 0 106158 45 0 0 25 0 1 0 197224855 169398272 40874 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 41357 40874 67 130 0 41224 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 165428

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5396
/proc/meminfo: memFree=1669048/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=176132 CPUtime=1122.02
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 44281 0 0 0 112154 48 0 0 25 0 1 0 197224855 180359168 43547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 44033 43547 67 130 0 43900 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 176132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5396
/proc/meminfo: memFree=1661176/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=183948 CPUtime=1182.01
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 46251 0 0 0 118150 51 0 0 25 0 1 0 197224855 188362752 45517 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 45987 45517 67 130 0 45854 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 183948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5396
/proc/meminfo: memFree=1660664/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=184344 CPUtime=1200.01
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 46346 0 0 0 119950 51 0 0 25 0 1 0 197224855 188768256 45612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 46086 45612 67 130 0 45953 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 184344

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 5396
/proc/meminfo: memFree=1660664/2055920 swapFree=4156976/4192956
[pid=5393] ppid=5391 vsize=184344 CPUtime=1200.01
/proc/5393/stat : 5393 (minisat_noasser) R 5391 5393 5001 0 -1 4194304 46346 0 0 0 119950 51 0 0 25 0 1 0 197224855 188768256 45612 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/5393/statm: 46086 45612 67 130 0 45953 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 184344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.04
CPU user time (s): 1199.5
CPU system time (s): 0.543917
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 184344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.543917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46346
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= 24991

runsolver used 1.01085 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Wed Apr 25 09:24:52 UTC 2007

IDJOB= 421603
IDBENCH= 20526
IDSOLVER= 188
FILE ID= node30/421603-1177493091

PBS_JOBID= 4685839

Free space on /tmp= 66391 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k70.cnf
COMMAND LINE= /tmp/evaluation/421603-1177493091/minisat_noassertions /tmp/evaluation/421603-1177493091/instance-421603-1177493091.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-421603-1177493091 -o ROOT/results/node30/solver-421603-1177493091 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421603-1177493091/minisat_noassertions /tmp/evaluation/421603-1177493091/instance-421603-1177493091.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  76ab26f3361f1050f9e94d7745be300c

RANDOM SEED= 680126513

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1843928 kB
Buffers:         36772 kB
Cached:         113452 kB
SwapCached:      15356 kB
Active:         100752 kB
Inactive:        72516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843928 kB
SwapTotal:     4192956 kB
SwapFree:      4156976 kB
Dirty:            5388 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            24216 kB
Committed_AS:  3541144 kB
PageTables:       1776 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= 66391 MiB

End job on node30 on Wed Apr 25 09:44:54 UTC 2007