Trace number 421637

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) 1200.13 1200.46

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
MD5SUMec60cdb71ea92567bd4e601ded06ca2b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark630.806
Satisfiable
(Un)Satisfiability was proved
Number of variables196444
Number of clauses817419
Sum of the clauses size2098091
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2580015
Number of clauses of size 3153676
Number of clauses of size 429154
Number of clauses of size 516609
Number of clauses of size over 535893

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 |                                                                             |
0.00/0.02	c |  Number of variables:  196444                                               |
0.00/0.02	c |  Number of clauses:    817419                                               |
0.89/0.91	c |  Parsing time:         0.81         s                                       |
5.29/5.30	c ============================[ Search Statistics ]==============================
5.29/5.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.29/5.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.29/5.30	c ===============================================================================
5.29/5.30	c |         0 |   86722   565740  1845015 |   188580        0    nan |  0.000 % |
5.40/5.42	c |       100 |   86703   565740  1845015 |   207438       98     14 |  3.501 % |
5.50/5.59	c |       250 |   86684   565740  1845015 |   228181      248     13 |  3.501 % |
5.59/5.65	c |       476 |   86684   565740  1845015 |   250999      474     14 |  3.501 % |
5.69/5.72	c |       813 |   86684   565740  1845015 |   276099      811     13 |  3.501 % |
5.89/5.90	c |      1320 |   86683   565740  1845015 |   303709     1317     12 |  3.503 % |
6.19/6.21	c |      2081 |   86682   565740  1845015 |   334080     2078     16 |  3.503 % |
6.59/6.60	c |      3221 |   86680   565740  1845015 |   367489     3216     14 |  3.504 % |
6.89/6.95	c |      4930 |   86680   565740  1845015 |   404237     4925     16 |  3.504 % |
8.19/8.20	c |      7492 |   86535   564036  1839391 |   444661     7481     17 |  3.507 % |
9.39/9.50	c |     11337 |   86526   563955  1839110 |   489127    11321     17 |  3.513 % |
11.79/11.81	c |     17104 |   86519   563955  1839110 |   538040    17087     19 |  3.528 % |
15.29/15.31	c |     25754 |   86492   563447  1837472 |   591844    25736     20 |  3.528 % |
22.58/22.64	c |     38728 |   86490   563433  1837433 |   651029    38705     28 |  3.534 % |
33.78/33.84	c |     58189 |   86469   563307  1837056 |   716132    58164     30 |  3.548 % |
47.97/48.09	c |     87385 |   86411   562285  1833778 |   787745    87342     29 |  3.569 % |
86.27/86.33	c |    131174 |   86380   562277  1833761 |   866520   131126     45 |  3.597 % |
144.25/144.33	c |    196859 |   86347   561666  1831912 |   953172   196774     48 |  3.602 % |
236.33/236.46	c |    295385 |   86118   560120  1826802 |  1048489   295263     48 |  3.720 % |
632.22/632.50	c |    443175 |   86106   560007  1826460 |  1153338   443045     75 |  3.724 % |

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/node18/watcher-421637-1177494016 -o ROOT/results/node18/solver-421637-1177494016 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421637-1177494016/minisat_noassertions /tmp/evaluation/421637-1177494016/instance-421637-1177494016.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: 1.00 1.00 0.91 3/77 27295
/proc/meminfo: memFree=1629952/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=1724 CPUtime=0
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 197319090 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519247 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 431 313 44 130 0 298 0

[startup+0.011422 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 27295
/proc/meminfo: memFree=1629952/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=1724 CPUtime=0
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 197319090 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519262 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 431 313 44 130 0 298 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1724

[startup+0.102431 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 27295
/proc/meminfo: memFree=1629952/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=8892 CPUtime=0.09
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 2001 0 0 0 8 1 0 0 18 0 1 0 197319090 9105408 1987 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 2223 1988 50 130 0 2090 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8892

[startup+0.30245 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 27295
/proc/meminfo: memFree=1629952/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=26340 CPUtime=0.29
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 5766 0 0 0 26 3 0 0 19 0 1 0 197319090 26972160 5752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134531306 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 6585 5754 51 130 0 6452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26340

[startup+0.701489 s]
/proc/loadavg: 1.00 1.00 0.91 3/77 27295
/proc/meminfo: memFree=1629952/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=56444 CPUtime=0.69
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 12961 0 0 0 62 7 0 0 23 0 1 0 197319090 57798656 12947 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 14111 12947 50 130 0 13978 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56444

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1563000/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=79824 CPUtime=1.49
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 19108 0 0 0 139 10 0 0 25 0 1 0 197319090 81739776 19094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 19956 19095 62 130 0 19823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79824

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1539640/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=112168 CPUtime=3.09
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 26759 0 0 0 294 15 0 0 25 0 1 0 197319090 114860032 26745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686416 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 28042 26745 62 130 0 27909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112168

[startup+6.30103 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1526392/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=106444 CPUtime=6.29
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 29352 0 0 0 613 16 0 0 25 0 1 0 197319090 108998656 25846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 26611 25846 67 130 0 26478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106444

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1526456/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=106444 CPUtime=12.69
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 29362 0 0 0 1253 16 0 0 25 0 1 0 197319090 108998656 25856 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 26611 25856 67 130 0 26478 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106444

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1526392/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=106688 CPUtime=25.48
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 29410 0 0 0 2532 16 0 0 25 0 1 0 197319090 109248512 25904 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 26672 25904 67 130 0 26539 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106688

[startup+51.1024 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1526072/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=107108 CPUtime=51.07
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 29484 0 0 0 5091 16 0 0 25 0 1 0 197319090 109678592 25978 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 26777 25978 67 130 0 26644 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 107108

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1521528/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=111864 CPUtime=102.26
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 30652 0 0 0 10208 18 0 0 25 0 1 0 197319090 114548736 27146 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 27966 27146 67 130 0 27833 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 111864

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1507128/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=126524 CPUtime=162.24
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 34279 0 0 0 16201 23 0 0 25 0 1 0 197319090 129560576 30773 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 31631 30773 67 130 0 31498 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 126524

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1492472/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=140780 CPUtime=222.24
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 37896 0 0 0 22196 28 0 0 25 0 1 0 197319090 144158720 34390 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 35195 34390 67 130 0 35062 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 140780

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1479544/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=154076 CPUtime=282.22
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 41140 0 0 0 28191 31 0 0 25 0 1 0 197319090 157773824 37634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 38519 37634 67 130 0 38386 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 154076

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1466360/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=167036 CPUtime=342.2
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 44407 0 0 0 34184 36 0 0 25 0 1 0 197319090 171044864 40901 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 41759 40901 67 130 0 41626 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 167036

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1452984/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=180372 CPUtime=402.19
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 47761 0 0 0 40178 41 0 0 25 0 1 0 197319090 184700928 44255 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 45093 44255 67 130 0 44960 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 180372

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1440568/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=192664 CPUtime=462.16
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 50848 0 0 0 46172 44 0 0 25 0 1 0 197319090 197287936 47342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 48166 47342 67 130 0 48033 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 192664

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1427448/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=205780 CPUtime=522.15
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 54144 0 0 0 52166 49 0 0 25 0 1 0 197319090 210718720 50638 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 51445 50638 67 130 0 51312 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 205780

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1417144/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=215960 CPUtime=582.13
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 56682 0 0 0 58160 53 0 0 25 0 1 0 197319090 221143040 53176 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 53990 53176 67 130 0 53857 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 215960

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1407288/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=225668 CPUtime=642.12
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 59121 0 0 0 64155 57 0 0 25 0 1 0 197319090 231084032 55615 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 56417 55615 67 130 0 56284 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 225668

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1394680/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=239208 CPUtime=702.1
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 62298 0 0 0 70149 61 0 0 25 0 1 0 197319090 244948992 58792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 59802 58792 67 130 0 59669 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 239208

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1385208/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=248460 CPUtime=762.08
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 64631 0 0 0 76145 63 0 0 25 0 1 0 197319090 254423040 61125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 62115 61125 67 130 0 61982 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 248460

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1376568/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=257072 CPUtime=822.07
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 66806 0 0 0 82140 67 0 0 25 0 1 0 197319090 263241728 63300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 64268 63300 67 130 0 64135 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 257072

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1368248/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=265264 CPUtime=882.05
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 68880 0 0 0 88135 70 0 0 25 0 1 0 197319090 271630336 65374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 66316 65374 67 130 0 66183 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 265264

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1359416/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=274060 CPUtime=942.03
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 71091 0 0 0 94130 73 0 0 25 0 1 0 197319090 280637440 67585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 68515 67585 67 130 0 68382 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 274060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1349816/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=283496 CPUtime=1002.02
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 73473 0 0 0 100126 76 0 0 25 0 1 0 197319090 290299904 69967 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 70874 69967 67 130 0 70741 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 283496

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1342008/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=291300 CPUtime=1062
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 75420 0 0 0 106122 78 0 0 25 0 1 0 197319090 298291200 71914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 72825 71914 67 130 0 72692 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 291300

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1334072/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=299224 CPUtime=1121.99
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 77412 0 0 0 112118 81 0 0 25 0 1 0 197319090 306405376 73906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 74806 73906 67 130 0 74673 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 299224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1325944/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=307300 CPUtime=1181.97
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 79460 0 0 0 118113 84 0 0 25 0 1 0 197319090 314675200 75954 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 76825 75954 67 130 0 76692 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 307300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 27296
/proc/meminfo: memFree=1319416/2055920 swapFree=4147180/4192956
[pid=27295] ppid=27293 vsize=313636 CPUtime=1200.07
/proc/27295/stat : 27295 (minisat_noasser) R 27293 27295 26859 0 -1 4194304 81041 0 0 0 119920 87 0 0 25 0 1 0 197319090 321163264 77535 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27295/statm: 78409 77535 67 130 0 78276 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 313636

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): 1200.46
CPU time (s): 1200.13
CPU user time (s): 1199.21
CPU system time (s): 0.92086
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 313636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.21
system time used= 0.92086
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81041
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= 24923

runsolver used 0.959854 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Wed Apr 25 09:40:17 UTC 2007

IDJOB= 421637
IDBENCH= 20560
IDSOLVER= 188
FILE ID= node18/421637-1177494016

PBS_JOBID= 4685873

Free space on /tmp= 66470 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/421637-1177494016/minisat_noassertions /tmp/evaluation/421637-1177494016/instance-421637-1177494016.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-421637-1177494016 -o ROOT/results/node18/solver-421637-1177494016 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421637-1177494016/minisat_noassertions /tmp/evaluation/421637-1177494016/instance-421637-1177494016.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  ec60cdb71ea92567bd4e601ded06ca2b

RANDOM SEED= 299799271

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1630296 kB
Buffers:         44236 kB
Cached:         296100 kB
SwapCached:      14828 kB
Active:         141048 kB
Inactive:       222700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630296 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:           21292 kB
Writeback:           0 kB
Mapped:          30116 kB
Slab:            47388 kB
Committed_AS:  5418172 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= 66470 MiB

End job on node18 on Wed Apr 25 10:00:20 UTC 2007