Trace number 421486

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) 1200.1 1200.44

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
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 variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

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:  130928                                               |
0.00/0.00	c |  Number of clauses:    437794                                               |
0.39/0.49	c |  Parsing time:         0.45         s                                       |
5.89/5.97	c ============================[ Search Statistics ]==============================
5.89/5.97	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.89/5.97	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.89/5.97	c ===============================================================================
5.89/5.97	c |         0 |   33684   238732  1167126 |    79577        0    nan |  0.000 % |
6.19/6.27	c |       101 |   33684   238732  1167126 |    87535      101     18 |  0.023 % |
6.49/6.51	c |       251 |   33681   238732  1167126 |    96288      249     12 |  0.026 % |
6.69/6.76	c |       476 |   33681   238732  1167126 |   105917      474     11 |  0.026 % |
7.19/7.22	c |       814 |   33681   238732  1167126 |   116509      812     14 |  0.026 % |
7.89/7.98	c |      1322 |   33680   238569  1166620 |   128160     1298     18 |  0.026 % |
8.99/9.07	c |      2081 |   33680   238569  1166620 |   140976     2057     20 |  0.026 % |
10.59/10.67	c |      3221 |   33680   238569  1166620 |   155073     3197     18 |  0.026 % |
14.48/14.60	c |      4931 |   33680   238569  1166620 |   170581     4907     47 |  0.026 % |
21.48/21.50	c |      7494 |   33680   238569  1166620 |   187639     7470     69 |  0.026 % |
28.98/29.04	c |     11338 |   33667   238167  1165145 |   206403    11197     66 |  0.036 % |
36.28/36.37	c |     17104 |   33667   238167  1165145 |   227043    16963     59 |  0.036 % |
51.35/51.49	c |     25753 |   33654   238137  1165078 |   249747    25602     52 |  0.046 % |
72.85/72.94	c |     38727 |   33653   237860  1164408 |   274722    37442     55 |  0.047 % |
112.94/113.05	c |     58188 |   33653   237824  1164298 |   302194    56897     72 |  0.047 % |
169.33/169.45	c |     87381 |   33653   237824  1164298 |   332414    86090     74 |  0.047 % |
243.70/243.83	c |    131171 |   33653   237824  1164298 |   365655   129880     79 |  0.047 % |
373.77/373.97	c |    196856 |   33653   237824  1164298 |   402221   195565     74 |  0.047 % |
525.43/525.65	c |    295382 |   33653   237824  1164298 |   442443   294091     60 |  0.047 % |
858.84/859.19	c |    443172 |   33653   237824  1164298 |   486687   441881     69 |  0.047 % |

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/node68/watcher-421486-1177491942 -o ROOT/results/node68/solver-421486-1177491942 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421486-1177491942/minisat_noassertions /tmp/evaluation/421486-1177491942/instance-421486-1177491942.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: 0.91 0.95 0.74 3/64 14900
/proc/meminfo: memFree=1668008/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=2176 CPUtime=0
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 455 0 0 0 0 0 0 0 18 0 1 0 225183746 2228224 441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 544 441 50 130 0 411 0

[startup+0.103042 s]
/proc/loadavg: 0.91 0.95 0.74 3/64 14900
/proc/meminfo: memFree=1668008/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=10120 CPUtime=0.09
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 2308 0 0 0 8 1 0 0 18 0 1 0 225183746 10362880 2294 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 2530 2294 50 130 0 2397 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10120

[startup+0.201049 s]
/proc/loadavg: 0.91 0.95 0.74 3/64 14900
/proc/meminfo: memFree=1668008/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=18268 CPUtime=0.19
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 4167 0 0 0 18 1 0 0 18 0 1 0 225183746 18706432 4153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 4567 4153 50 130 0 4434 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18268

[startup+0.301058 s]
/proc/loadavg: 0.91 0.95 0.74 3/64 14900
/proc/meminfo: memFree=1668008/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=26400 CPUtime=0.29
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 6058 0 0 0 26 3 0 0 19 0 1 0 225183746 27033600 6044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 6600 6045 50 130 0 6467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26400

[startup+0.701095 s]
/proc/loadavg: 0.91 0.95 0.74 3/64 14900
/proc/meminfo: memFree=1668008/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=43164 CPUtime=0.69
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 10362 0 0 0 64 5 0 0 22 0 1 0 225183746 44199936 10348 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 10791 10348 62 130 0 10658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43164

[startup+1.50117 s]
/proc/loadavg: 0.91 0.95 0.74 2/65 14901
/proc/meminfo: memFree=1614368/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=68128 CPUtime=1.49
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 16442 0 0 0 141 8 0 0 25 0 1 0 225183746 69763072 16428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 17032 16428 62 130 0 16899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68128

[startup+3.10131 s]
/proc/loadavg: 0.91 0.95 0.74 2/65 14901
/proc/meminfo: memFree=1586976/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=89272 CPUtime=3.09
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 21591 0 0 0 298 11 0 0 25 0 1 0 225183746 91414528 21577 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134523693 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 22318 21577 62 130 0 22185 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89272

[startup+6.3016 s]
/proc/loadavg: 0.92 0.95 0.74 2/65 14901
/proc/meminfo: memFree=1574688/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=86300 CPUtime=6.29
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 23522 0 0 0 617 12 0 0 25 0 1 0 225183746 88371200 21005 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 21575 21005 67 130 0 21442 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86300

[startup+12.7012 s]
/proc/loadavg: 0.92 0.95 0.74 2/65 14901
/proc/meminfo: memFree=1583728/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=86300 CPUtime=12.68
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 23524 0 0 0 1256 12 0 0 25 0 1 0 225183746 88371200 21007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 21575 21007 67 130 0 21442 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 86300

[startup+25.5023 s]
/proc/loadavg: 0.94 0.95 0.74 2/65 14901
/proc/meminfo: memFree=1583856/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=86300 CPUtime=25.48
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 23524 0 0 0 2536 12 0 0 25 0 1 0 225183746 88371200 21007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 21575 21007 67 130 0 21442 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 86300

[startup+51.1026 s]
/proc/loadavg: 0.96 0.96 0.75 2/65 14901
/proc/meminfo: memFree=1584048/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=86300 CPUtime=51.05
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 23524 0 0 0 5093 12 0 0 25 0 1 0 225183746 88371200 21007 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 21575 21007 67 130 0 21442 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 86300

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.76 2/65 14901
/proc/meminfo: memFree=1583920/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=86544 CPUtime=102.25
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 23576 0 0 0 10212 13 0 0 25 0 1 0 225183746 88621056 21059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 21636 21059 67 130 0 21503 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 86544

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 14901
/proc/meminfo: memFree=1576816/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=93804 CPUtime=162.23
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 25390 0 0 0 16208 15 0 0 25 0 1 0 225183746 96055296 22873 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 23451 22873 67 130 0 23318 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 93804

[startup+222.304 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 14901
/proc/meminfo: memFree=1566128/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=104444 CPUtime=222.21
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 28013 0 0 0 22204 17 0 0 25 0 1 0 225183746 106950656 25496 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546986 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 26111 25496 67 130 0 25978 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 104444

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 14901
/proc/meminfo: memFree=1555120/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=115420 CPUtime=282.19
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 30749 0 0 0 28199 20 0 0 25 0 1 0 225183746 118190080 28232 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 28855 28232 67 130 0 28722 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 115420

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 14901
/proc/meminfo: memFree=1546992/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=123368 CPUtime=342.17
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 32760 0 0 0 34194 23 0 0 25 0 1 0 225183746 126328832 30243 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 30842 30243 67 130 0 30709 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 123368

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 14901
/proc/meminfo: memFree=1541744/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=128992 CPUtime=402.16
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 34062 0 0 0 40191 25 0 0 25 0 1 0 225183746 132087808 31545 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 32248 31545 67 130 0 32115 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 128992

[startup+462.302 s]
/proc/loadavg: 1.06 0.99 0.83 2/65 14901
/proc/meminfo: memFree=1538736/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=131928 CPUtime=462.15
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 34797 0 0 0 46189 26 0 0 25 0 1 0 225183746 135094272 32280 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 32982 32280 67 130 0 32849 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 131928

[startup+522.301 s]
/proc/loadavg: 1.02 0.99 0.83 2/65 14901
/proc/meminfo: memFree=1532400/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=138388 CPUtime=522.13
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 36451 0 0 0 52185 28 0 0 25 0 1 0 225183746 141709312 33934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 34597 33934 67 130 0 34464 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 138388

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.84 2/65 14901
/proc/meminfo: memFree=1524720/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=146476 CPUtime=582.11
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 38342 0 0 0 58182 29 0 0 25 0 1 0 225183746 149991424 35825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 36619 35825 67 130 0 36486 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 146476

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 14901
/proc/meminfo: memFree=1515120/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=156000 CPUtime=642.1
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 40770 0 0 0 64178 32 0 0 25 0 1 0 225183746 159744000 38253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 39000 38253 67 130 0 38867 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 156000

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.85 2/65 14901
/proc/meminfo: memFree=1504624/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=166308 CPUtime=702.08
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 43368 0 0 0 70174 34 0 0 25 0 1 0 225183746 170299392 40851 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 41577 40851 67 130 0 41444 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 166308

[startup+762.302 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 14901
/proc/meminfo: memFree=1493168/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=177700 CPUtime=762.07
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 46206 0 0 0 76170 37 0 0 25 0 1 0 225183746 181964800 43689 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 44425 43689 67 130 0 44292 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 177700

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.86 2/65 14901
/proc/meminfo: memFree=1482992/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=187844 CPUtime=822.05
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 48755 0 0 0 82165 40 0 0 25 0 1 0 225183746 192352256 46238 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 46961 46238 67 130 0 46828 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 187844

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 14901
/proc/meminfo: memFree=1474544/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=196196 CPUtime=882.04
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 50845 0 0 0 88161 43 0 0 25 0 1 0 225183746 200904704 48328 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 49049 48328 67 130 0 48916 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 196196

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.87 2/65 14901
/proc/meminfo: memFree=1469296/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=201404 CPUtime=942.02
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 52170 0 0 0 94158 44 0 0 25 0 1 0 225183746 206237696 49653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 50351 49653 67 130 0 50218 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 201404

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.88 2/65 14901
/proc/meminfo: memFree=1461296/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=210236 CPUtime=1002.01
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 54152 0 0 0 100155 46 0 0 25 0 1 0 225183746 215281664 51635 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 52559 51635 67 130 0 52426 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 210236

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 14901
/proc/meminfo: memFree=1457520/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=213940 CPUtime=1061.99
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 55090 0 0 0 106152 47 0 0 25 0 1 0 225183746 219074560 52573 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 53485 52573 67 130 0 53352 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 213940

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.89 2/65 14901
/proc/meminfo: memFree=1457456/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=213940 CPUtime=1121.97
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 55096 0 0 0 112150 47 0 0 25 0 1 0 225183746 219074560 52579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 53485 52579 67 130 0 53352 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 213940

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 14901
/proc/meminfo: memFree=1457392/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=213940 CPUtime=1181.95
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 55102 0 0 0 118148 47 0 0 25 0 1 0 225183746 219074560 52585 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 53485 52585 67 130 0 53352 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 213940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 14901
/proc/meminfo: memFree=1457392/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=213940 CPUtime=1200.05
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 55105 0 0 0 119958 47 0 0 25 0 1 0 225183746 219074560 52588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 53485 52588 67 130 0 53352 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 213940

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.90 2/65 14901
/proc/meminfo: memFree=1457392/2055920 swapFree=4183916/4192956
[pid=14900] ppid=14898 vsize=213940 CPUtime=1200.05
/proc/14900/stat : 14900 (minisat_noasser) R 14898 14900 14509 0 -1 4194304 55105 0 0 0 119958 47 0 0 25 0 1 0 225183746 219074560 52588 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/14900/statm: 53485 52588 67 130 0 53352 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 213940

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.59
CPU system time (s): 0.508922
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 213940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55105
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 3390

runsolver used 0.977851 second user time and 2.30965 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Apr 25 09:05:42 UTC 2007

IDJOB= 421486
IDBENCH= 20409
IDSOLVER= 188
FILE ID= node68/421486-1177491942

PBS_JOBID= 4685760

Free space on /tmp= 66436 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= /tmp/evaluation/421486-1177491942/minisat_noassertions /tmp/evaluation/421486-1177491942/instance-421486-1177491942.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-421486-1177491942 -o ROOT/results/node68/solver-421486-1177491942 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421486-1177491942/minisat_noassertions /tmp/evaluation/421486-1177491942/instance-421486-1177491942.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  7cb48ce6f0320bc88623afd3c5af4aae

RANDOM SEED= 579114817

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1668288 kB
Buffers:         32940 kB
Cached:         216100 kB
SwapCached:       3172 kB
Active:         196896 kB
Inactive:       133488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668288 kB
SwapTotal:     4192956 kB
SwapFree:      4183916 kB
Dirty:            8976 kB
Writeback:           0 kB
Mapped:          87264 kB
Slab:            43164 kB
Committed_AS:  2951752 kB
PageTables:       1568 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= 66436 MiB

End job on node68 on Wed Apr 25 09:25:45 UTC 2007