Trace number 424943

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.1 5001.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S411047518-16.cnf
MD5SUMf0ccec97eb6dea6d270c850986623670
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark118.023
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

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:  800                                                  |
0.00/0.00	c |  Number of clauses:    16000                                                |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.09/0.11	c |       100 |     800    16000    80000 |     5866      100     97 |  0.000 % |
0.09/0.13	c |       251 |     800    16000    80000 |     6453      251     94 |  0.000 % |
0.09/0.15	c |       477 |     800    16000    80000 |     7098      477     96 |  0.000 % |
0.09/0.18	c |       814 |     800    16000    80000 |     7808      814    101 |  0.000 % |
0.19/0.24	c |      1320 |     800    16000    80000 |     8589     1320    104 |  0.000 % |
0.29/0.32	c |      2079 |     800    16000    80000 |     9448     2079    107 |  0.000 % |
0.39/0.44	c |      3218 |     800    16000    80000 |    10393     3218    109 |  0.000 % |
0.59/0.65	c |      4926 |     800    16000    80000 |    11432     4926    110 |  0.000 % |
0.99/1.02	c |      7488 |     800    16000    80000 |    12575     7488    110 |  0.000 % |
1.59/1.64	c |     11333 |     800    16000    80000 |    13833    11333    111 |  0.000 % |
2.69/2.73	c |     17099 |     800    16000    80000 |    15216    10041    115 |  0.000 % |
4.49/4.57	c |     25750 |     800    16000    80000 |    16738    10936    116 |  0.000 % |
8.09/8.12	c |     38727 |     800    16000    80000 |    18412    15405    116 |  0.000 % |
13.29/13.38	c |     58190 |     800    16000    80000 |    20253    16171    123 |  0.000 % |
23.28/23.40	c |     87384 |     800    16000    80000 |    22278    14558    119 |  0.000 % |
37.69/37.70	c |    131174 |     800    16000    80000 |    24506    13234    116 |  0.000 % |
59.87/59.92	c |    196858 |     800    16000    80000 |    26957    15329    115 |  0.000 % |
102.06/102.17	c |    295385 |     800    16000    80000 |    29652    25884    124 |  0.000 % |
165.25/165.33	c |    443174 |     800    16000    80000 |    32618    18295    117 |  0.000 % |
264.02/264.13	c |    664857 |     800    16000    80000 |    35879    22823    118 |  0.000 % |
437.08/437.24	c |    997382 |     800    16000    80000 |    39467    35999    121 |  0.000 % |
708.11/708.34	c |   1496170 |     800    16000    80000 |    43414    14065    117 |  0.000 % |
1156.09/1156.43	c |   2244352 |     800    16000    80000 |    47756    17503    113 |  0.000 % |
1838.81/1839.39	c |   3366629 |     800    16000    80000 |    52531    21225    115 |  0.000 % |
2958.22/2959.18	c |   5050041 |     800    16000    80000 |    57785    48564    125 |  0.000 % |
4800.43/4801.88	c |   7575157 |     800    16000    80000 |    63563    57040    127 |  0.000 % |

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/node9/watcher-424943-1177697897 -o ROOT/results/node9/solver-424943-1177697897 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424943-1177697897/minisat_noassertions /tmp/evaluation/424943-1177697897/instance-424943-1177697897.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 29409
/proc/meminfo: memFree=1820632/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=1988 CPUtime=0
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 245827249 2035712 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134689126 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 497 221 50 130 0 364 0

[startup+0.0544881 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 29409
/proc/meminfo: memFree=1820632/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=3116 CPUtime=0.05
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 529 0 0 0 5 0 0 0 18 0 1 0 245827249 3190784 515 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 779 515 62 130 0 646 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3116

[startup+0.101492 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 29409
/proc/meminfo: memFree=1820632/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=3280 CPUtime=0.09
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 588 0 0 0 9 0 0 0 18 0 1 0 245827249 3358720 574 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 820 574 62 130 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3280

[startup+0.301516 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 29409
/proc/meminfo: memFree=1820632/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=3512 CPUtime=0.29
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 744 0 0 0 29 0 0 0 19 0 1 0 245827249 3596288 632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 878 632 67 130 0 745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3512

[startup+0.70156 s]
/proc/loadavg: 1.84 1.97 1.90 3/77 29409
/proc/meminfo: memFree=1820632/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=5096 CPUtime=0.69
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 1146 0 0 0 69 0 0 0 22 0 1 0 245827249 5218304 1034 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 1274 1034 67 130 0 1141 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5096

[startup+1.50165 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 29410
/proc/meminfo: memFree=1815824/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=7604 CPUtime=1.49
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 1764 0 0 0 149 0 0 0 25 0 1 0 245827249 7786496 1652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 1901 1652 67 130 0 1768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7604

[startup+3.10183 s]
/proc/loadavg: 1.84 1.97 1.90 2/78 29410
/proc/meminfo: memFree=1812560/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=9320 CPUtime=3.09
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 2206 0 0 0 308 1 0 0 25 0 1 0 245827249 9543680 2094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553038 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 2330 2094 67 130 0 2197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9320

[startup+6.3012 s]
/proc/loadavg: 1.77 1.95 1.89 2/78 29410
/proc/meminfo: memFree=1811280/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=11168 CPUtime=6.29
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 2650 0 0 0 628 1 0 0 25 0 1 0 245827249 11436032 2538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 2792 2538 67 130 0 2659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11168

[startup+12.7019 s]
/proc/loadavg: 1.71 1.93 1.89 2/78 29410
/proc/meminfo: memFree=1809040/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=12516 CPUtime=12.69
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 2992 0 0 0 1268 1 0 0 25 0 1 0 245827249 12816384 2880 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 3129 2880 67 130 0 2996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12516

[startup+25.5014 s]
/proc/loadavg: 1.55 1.89 1.87 2/78 29410
/proc/meminfo: memFree=1806992/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=14760 CPUtime=25.48
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 3566 0 0 0 2547 1 0 0 25 0 1 0 245827249 15114240 3454 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 3690 3454 67 130 0 3557 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14760

[startup+51.1013 s]
/proc/loadavg: 1.36 1.82 1.85 2/78 29410
/proc/meminfo: memFree=1804496/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=17028 CPUtime=51.08
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 4128 0 0 0 5106 2 0 0 25 0 1 0 245827249 17436672 4016 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547265 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 4257 4016 67 130 0 4124 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17028

[startup+102.305 s]
/proc/loadavg: 1.16 1.69 1.80 2/78 29410
/proc/meminfo: memFree=1802128/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=19376 CPUtime=102.27
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 4699 0 0 0 10224 3 0 0 25 0 1 0 245827249 19841024 4587 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 4844 4587 67 130 0 4711 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19376

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.75 2/78 29410
/proc/meminfo: memFree=1800144/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=21388 CPUtime=162.25
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 5191 0 0 0 16221 4 0 0 25 0 1 0 245827249 21901312 5079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548017 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 5347 5079 67 130 0 5214 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21388

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.70 2/78 29410
/proc/meminfo: memFree=1797648/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=23764 CPUtime=222.23
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 5794 0 0 0 22218 5 0 0 25 0 1 0 245827249 24334336 5682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 5941 5682 67 130 0 5808 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23764

[startup+282.301 s]
/proc/loadavg: 1.00 1.37 1.65 2/78 29410
/proc/meminfo: memFree=1795280/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=26136 CPUtime=282.21
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 6408 0 0 0 28215 6 0 0 25 0 1 0 245827249 26763264 6296 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 6534 6296 67 130 0 6401 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26136

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.61 2/78 29410
/proc/meminfo: memFree=1795024/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=26480 CPUtime=342.2
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 6484 0 0 0 34213 7 0 0 25 0 1 0 245827249 27115520 6372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 6620 6372 67 130 0 6487 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26480

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.57 2/78 29410
/proc/meminfo: memFree=1794832/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=26620 CPUtime=402.19
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 6528 0 0 0 40211 8 0 0 25 0 1 0 245827249 27258880 6416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548073 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 6655 6416 67 130 0 6522 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26620

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.53 2/78 29410
/proc/meminfo: memFree=1793296/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=28124 CPUtime=462.16
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 6920 0 0 0 46208 8 0 0 25 0 1 0 245827249 28798976 6789 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 7031 6789 67 130 0 6898 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28124

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 29410
/proc/meminfo: memFree=1792144/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=29404 CPUtime=522.15
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 7225 0 0 0 52206 9 0 0 25 0 1 0 245827249 30109696 7094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548647 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 7351 7094 67 130 0 7218 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29404

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.46 2/78 29410
/proc/meminfo: memFree=1791696/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=29864 CPUtime=582.14
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 7328 0 0 0 58204 10 0 0 25 0 1 0 245827249 30580736 7197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 7466 7197 67 130 0 7333 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29864

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/78 29410
/proc/meminfo: memFree=1791184/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=30252 CPUtime=642.13
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 7444 0 0 0 64202 11 0 0 25 0 1 0 245827249 30978048 7313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 7563 7313 67 130 0 7430 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 30252


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29609
/proc/meminfo: memFree=1770832/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=50624 CPUtime=4061.13
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 12534 0 0 0 406067 46 0 0 25 0 1 0 245827249 51838976 12389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12656 12389 67 130 0 12523 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 50624

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29609
/proc/meminfo: memFree=1770832/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=50624 CPUtime=4121.11
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 12534 0 0 0 412064 47 0 0 25 0 1 0 245827249 51838976 12389 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12656 12389 67 130 0 12523 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 50624

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29609
/proc/meminfo: memFree=1770832/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=50748 CPUtime=4181.09
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 12546 0 0 0 418062 47 0 0 25 0 1 0 245827249 51965952 12401 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12687 12401 67 130 0 12554 0
Current children cumulated CPU time (s) 4181.09
Current children cumulated vsize (KiB) 50748

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29609
/proc/meminfo: memFree=1770832/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=50748 CPUtime=4241.08
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 12546 0 0 0 424060 48 0 0 25 0 1 0 245827249 51965952 12401 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12687 12401 67 130 0 12554 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 50748

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29609
/proc/meminfo: memFree=1770768/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=50744 CPUtime=4301.06
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 12546 0 0 0 430058 48 0 0 25 0 1 0 245827249 51961856 12401 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12686 12401 67 130 0 12553 0
Current children cumulated CPU time (s) 4301.06
Current children cumulated vsize (KiB) 50744

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29609
/proc/meminfo: memFree=1770768/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=50744 CPUtime=4361.05
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 12547 0 0 0 436056 49 0 0 25 0 1 0 245827249 51961856 12402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12686 12402 67 130 0 12553 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 50744

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29609
/proc/meminfo: memFree=1770832/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=50744 CPUtime=4421.03
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 12547 0 0 0 442054 49 0 0 25 0 1 0 245827249 51961856 12402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12686 12402 67 130 0 12553 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 50744

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29609
/proc/meminfo: memFree=1770768/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=50720 CPUtime=4481.02
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 12547 0 0 0 448052 50 0 0 25 0 1 0 245827249 51937280 12402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12680 12402 67 130 0 12547 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 50720

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29609
/proc/meminfo: memFree=1770768/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=50700 CPUtime=4541
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 12547 0 0 0 454050 50 0 0 25 0 1 0 245827249 51916800 12402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12675 12402 67 130 0 12542 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 50700

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29611
/proc/meminfo: memFree=1770832/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=50700 CPUtime=4600.99
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 12547 0 0 0 460048 51 0 0 25 0 1 0 245827249 51916800 12402 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12675 12402 67 130 0 12542 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 50700

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29611
/proc/meminfo: memFree=1770512/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=50964 CPUtime=4660.97
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 12619 0 0 0 466045 52 0 0 25 0 1 0 245827249 52187136 12474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12741 12474 67 130 0 12608 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 50964

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29611
/proc/meminfo: memFree=1770512/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=50964 CPUtime=4720.95
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 12619 0 0 0 472043 52 0 0 25 0 1 0 245827249 52187136 12474 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12741 12474 67 130 0 12608 0
Current children cumulated CPU time (s) 4720.95
Current children cumulated vsize (KiB) 50964

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29611
/proc/meminfo: memFree=1770192/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=51404 CPUtime=4780.94
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 12697 0 0 0 478041 53 0 0 25 0 1 0 245827249 52637696 12552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 12851 12552 67 130 0 12718 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 51404

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29611
/proc/meminfo: memFree=1767376/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=54164 CPUtime=4840.92
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 13390 0 0 0 484038 54 0 0 25 0 1 0 245827249 55463936 13245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 13541 13245 67 130 0 13408 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 54164

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29611
/proc/meminfo: memFree=1766160/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=55484 CPUtime=4900.9
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 13704 0 0 0 490035 55 0 0 25 0 1 0 245827249 56815616 13559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 13871 13559 67 130 0 13738 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 55484

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29611
/proc/meminfo: memFree=1766160/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=55460 CPUtime=4960.89
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 13704 0 0 0 496033 56 0 0 25 0 1 0 245827249 56791040 13559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 13865 13559 67 130 0 13732 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 55460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29611
/proc/meminfo: memFree=1766224/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=55460 CPUtime=5000.08
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 13704 0 0 0 499952 56 0 0 25 0 1 0 245827249 56791040 13559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 13865 13559 67 130 0 13732 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 55460

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 2/78 29611
/proc/meminfo: memFree=1766224/2055920 swapFree=4144424/4192956
[pid=29409] ppid=29407 vsize=55460 CPUtime=5000.08
/proc/29409/stat : 29409 (minisat_noasser) R 29407 29409 29080 0 -1 4194304 13704 0 0 0 499952 56 0 0 25 0 1 0 245827249 56791040 13559 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/29409/statm: 13865 13559 67 130 0 13732 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 55460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.1
CPU user time (s): 4999.52
CPU system time (s): 0.576912
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 55484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.52
system time used= 0.576912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13704
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= 21488

runsolver used 3.74843 second user time and 11.1403 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri Apr 27 18:18:17 UTC 2007

IDJOB= 424943
IDBENCH= 20036
IDSOLVER= 189
FILE ID= node9/424943-1177697897

PBS_JOBID= 4698710

Free space on /tmp= 66492 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S411047518-16.cnf
COMMAND LINE= /tmp/evaluation/424943-1177697897/minisat_noassertions /tmp/evaluation/424943-1177697897/instance-424943-1177697897.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-424943-1177697897 -o ROOT/results/node9/solver-424943-1177697897 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424943-1177697897/minisat_noassertions /tmp/evaluation/424943-1177697897/instance-424943-1177697897.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f0ccec97eb6dea6d270c850986623670

RANDOM SEED= 40784612

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1821104 kB
Buffers:         38836 kB
Cached:         127388 kB
SwapCached:      16696 kB
Active:         162300 kB
Inactive:        28440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821104 kB
SwapTotal:     4192956 kB
SwapFree:      4144424 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          30360 kB
Slab:            29572 kB
Committed_AS:  6661952 kB
PageTables:       1784 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= 66492 MiB

End job on node9 on Fri Apr 27 19:41:41 UTC 2007