Trace number 421960

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) 10000.1 10002.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k85.cnf
MD5SUMdcf05b153fd4ff73d81f6021f0c67167
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 variables126845
Number of clauses568208
Sum of the clauses size1462374
Maximum clause length20
Minimum clause length1
Number of clauses of size 1783
Number of clauses of size 2442586
Number of clauses of size 362387
Number of clauses of size 425500
Number of clauses of size 511064
Number of clauses of size over 525888

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 |                                                                             |
0.00/0.01	c |  Number of variables:  126845                                               |
0.00/0.01	c |  Number of clauses:    568208                                               |
0.69/0.77	c |  Parsing time:         0.71         s                                       |
3.69/3.72	c ============================[ Search Statistics ]==============================
3.69/3.72	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.69/3.72	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.69/3.72	c ===============================================================================
3.69/3.72	c |         0 |   41812   284406   950721 |    94802        0    nan |  0.000 % |
3.69/3.79	c |       100 |   41812   284406   950721 |   104282      100      6 |  8.752 % |
3.79/3.85	c |       250 |   41812   284406   950721 |   114710      250      6 |  8.752 % |
3.79/3.89	c |       475 |   41812   284406   950721 |   126181      475      7 |  8.752 % |
3.99/4.02	c |       812 |   41812   284406   950721 |   138799      812      7 |  8.752 % |
4.09/4.18	c |      1318 |   41807   284406   950721 |   152679     1317      7 |  8.758 % |
4.40/4.41	c |      2079 |   41807   284406   950721 |   167947     2078      7 |  8.758 % |
4.69/4.78	c |      3218 |   41806   284406   950721 |   184742     3216      7 |  8.759 % |
5.19/5.25	c |      4926 |   41806   284406   950721 |   203216     4924      9 |  8.759 % |
5.99/6.06	c |      7488 |   41800   284326   950505 |   223538     7482      9 |  8.761 % |
7.49/7.52	c |     11332 |   41784   284094   949795 |   245891    11319      9 |  8.774 % |
9.99/10.10	c |     17098 |   41781   284076   949744 |   270481    17082     10 |  8.776 % |
13.69/13.76	c |     25748 |   41770   283956   949325 |   297529    25727     11 |  8.785 % |
18.79/18.86	c |     38725 |   41750   283765   948786 |   327282    38692     13 |  8.801 % |
27.98/28.01	c |     58187 |   41743   283706   948624 |   360010    58147     16 |  8.806 % |
42.48/42.55	c |     87380 |   41732   283623   948373 |   396011    87333     21 |  8.815 % |
66.68/66.72	c |    131169 |   41644   282940   946470 |   435612   131091     29 |  8.884 % |
125.36/125.45	c |    196853 |   41424   281205   941126 |   479173   196680     41 |  9.058 % |
227.43/227.56	c |    295379 |   41418   281151   940982 |   527091   295195     48 |  9.062 % |
399.81/400.07	c |    443169 |   41411   281116   940884 |   579800   442978     51 |  9.070 % |
731.62/731.96	c |    664852 |   41370   280768   939821 |   637780   101118     36 |  9.100 % |
1143.63/1144.07	c |    997377 |   41259   280210   938291 |   701558   433582     70 |  9.263 % |
1861.25/1861.84	c |   1496168 |   41096   278420   932670 |   771714   254198     58 |  9.316 % |
3074.44/3075.35	c |   2244350 |   41035   277957   931341 |   848885   245544     71 |  9.364 % |
5231.30/5232.85	c |   3366624 |   41014   277800   930876 |   933774   525183    105 |  9.381 % |
8948.98/8951.53	c |   5050037 |   40952   277241   929222 |  1027151   391215     63 |  9.430 % |

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/node26/watcher-421960-1177520204 -o ROOT/results/node26/solver-421960-1177520204 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421960-1177520204/minisat_noassertions /tmp/evaluation/421960-1177520204/instance-421960-1177520204.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31593
/proc/meminfo: memFree=1573332/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=1724 CPUtime=0
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 199937280 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519235 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 431 313 44 130 0 298 0

[startup+0.065665 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31593
/proc/meminfo: memFree=1573332/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=5588 CPUtime=0.05
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 1217 0 0 0 5 0 0 0 18 0 1 0 199937280 5722112 1203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 1397 1205 50 130 0 1264 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5588

[startup+0.101668 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31593
/proc/meminfo: memFree=1573332/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=7924 CPUtime=0.09
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 1806 0 0 0 9 0 0 0 18 0 1 0 199937280 8114176 1792 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 1981 1792 50 130 0 1848 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7924

[startup+0.301686 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31593
/proc/meminfo: memFree=1573332/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=21836 CPUtime=0.29
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 4921 0 0 0 27 2 0 0 19 0 1 0 199937280 22360064 4907 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 5459 4907 50 130 0 5326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21836

[startup+0.701723 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31593
/proc/meminfo: memFree=1573332/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=47476 CPUtime=0.69
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 10877 0 0 0 64 5 0 0 22 0 1 0 199937280 48615424 10863 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 11869 10864 50 130 0 11736 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47476

[startup+1.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31594
/proc/meminfo: memFree=1526648/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=59676 CPUtime=1.49
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 14093 0 0 0 142 7 0 0 25 0 1 0 199937280 61108224 14079 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 14919 14079 62 130 0 14786 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59676

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31594
/proc/meminfo: memFree=1504952/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=79856 CPUtime=3.09
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 18981 0 0 0 300 9 0 0 25 0 1 0 199937280 81772544 18967 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134537905 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 19964 18967 62 130 0 19831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79856

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31594
/proc/meminfo: memFree=1504760/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=70856 CPUtime=6.29
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 19472 0 0 0 619 10 0 0 25 0 1 0 199937280 72556544 17120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 17714 17120 67 130 0 17581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70856

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31594
/proc/meminfo: memFree=1504824/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=70936 CPUtime=12.69
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 19481 0 0 0 1259 10 0 0 25 0 1 0 199937280 72638464 17129 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548182 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 17734 17129 67 130 0 17601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70936

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31594
/proc/meminfo: memFree=1504632/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=71180 CPUtime=25.49
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 19543 0 0 0 2539 10 0 0 25 0 1 0 199937280 72888320 17191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 17795 17191 67 130 0 17662 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71180

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31594
/proc/meminfo: memFree=1504504/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=71480 CPUtime=51.08
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 19593 0 0 0 5098 10 0 0 25 0 1 0 199937280 73195520 17241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 17870 17241 67 130 0 17737 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71480

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31594
/proc/meminfo: memFree=1492728/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=83368 CPUtime=102.27
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 22542 0 0 0 10213 14 0 0 25 0 1 0 199937280 85368832 20190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548233 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 20842 20190 67 130 0 20709 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 83368

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31594
/proc/meminfo: memFree=1476024/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=100308 CPUtime=162.25
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 26734 0 0 0 16207 18 0 0 25 0 1 0 199937280 102715392 24382 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 25077 24382 67 130 0 24944 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 100308

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31594
/proc/meminfo: memFree=1461496/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=114576 CPUtime=222.24
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 30354 0 0 0 22200 24 0 0 25 0 1 0 199937280 117325824 28002 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 28644 28002 67 130 0 28511 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 114576

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31732
/proc/meminfo: memFree=1446144/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=129080 CPUtime=282.17
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 33905 0 0 0 28187 30 0 0 25 0 1 0 199937280 132177920 31553 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 32270 31553 67 130 0 32137 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 129080

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31792
/proc/meminfo: memFree=1434680/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=141308 CPUtime=342.12
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 36996 0 0 0 34179 33 0 0 25 0 1 0 199937280 144699392 34644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 35327 34644 67 130 0 35194 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 141308

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31792
/proc/meminfo: memFree=1420920/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=155020 CPUtime=402.11
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 40447 0 0 0 40173 38 0 0 25 0 1 0 199937280 158740480 38095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 38755 38095 67 130 0 38622 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 155020

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31792
/proc/meminfo: memFree=1408632/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=168108 CPUtime=462.09
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 43519 0 0 0 46168 41 0 0 25 0 1 0 199937280 172142592 41167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 42027 41167 67 130 0 41894 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 168108

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31792
/proc/meminfo: memFree=1398712/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=178056 CPUtime=522.07
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 46030 0 0 0 52163 44 0 0 25 0 1 0 199937280 182329344 43678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 44514 43678 67 130 0 44381 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 178056

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31792
/proc/meminfo: memFree=1392376/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=184208 CPUtime=582.06
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 47576 0 0 0 58159 47 0 0 25 0 1 0 199937280 188628992 45224 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 46052 45224 67 130 0 45919 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 184208

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31792
/proc/meminfo: memFree=1374584/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=201780 CPUtime=642.05
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 52014 0 0 0 64152 53 0 0 25 0 1 0 199937280 206622720 49662 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 50445 49662 67 130 0 50312 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 201780


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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32192
/proc/meminfo: memFree=1031160/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9039.77
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137690 0 0 0 903761 216 0 0 25 0 1 0 199937280 559058944 135338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135338 67 130 0 136356 0
Current children cumulated CPU time (s) 9039.77
Current children cumulated vsize (KiB) 545956

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32192
/proc/meminfo: memFree=1031160/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9099.75
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137690 0 0 0 909759 216 0 0 25 0 1 0 199937280 559058944 135338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135338 67 130 0 136356 0
Current children cumulated CPU time (s) 9099.75
Current children cumulated vsize (KiB) 545956

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32192
/proc/meminfo: memFree=1031160/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9159.74
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137690 0 0 0 915757 217 0 0 25 0 1 0 199937280 559058944 135338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135338 67 130 0 136356 0
Current children cumulated CPU time (s) 9159.74
Current children cumulated vsize (KiB) 545956

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32192
/proc/meminfo: memFree=1031160/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9219.72
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137690 0 0 0 921755 217 0 0 25 0 1 0 199937280 559058944 135338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135338 67 130 0 136356 0
Current children cumulated CPU time (s) 9219.72
Current children cumulated vsize (KiB) 545956

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32192
/proc/meminfo: memFree=1031160/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9279.71
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137690 0 0 0 927753 218 0 0 25 0 1 0 199937280 559058944 135338 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135338 67 130 0 136356 0
Current children cumulated CPU time (s) 9279.71
Current children cumulated vsize (KiB) 545956

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32192
/proc/meminfo: memFree=1031160/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9339.69
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137694 0 0 0 933751 218 0 0 25 0 1 0 199937280 559058944 135342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135342 67 130 0 136356 0
Current children cumulated CPU time (s) 9339.69
Current children cumulated vsize (KiB) 545956

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32192
/proc/meminfo: memFree=1031160/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9399.68
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137694 0 0 0 939749 219 0 0 25 0 1 0 199937280 559058944 135342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135342 67 130 0 136356 0
Current children cumulated CPU time (s) 9399.68
Current children cumulated vsize (KiB) 545956

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32192
/proc/meminfo: memFree=1031160/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9459.66
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137694 0 0 0 945747 219 0 0 25 0 1 0 199937280 559058944 135342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135342 67 130 0 136356 0
Current children cumulated CPU time (s) 9459.66
Current children cumulated vsize (KiB) 545956

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32192
/proc/meminfo: memFree=1031160/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9519.64
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137694 0 0 0 951745 219 0 0 25 0 1 0 199937280 559058944 135342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135342 67 130 0 136356 0
Current children cumulated CPU time (s) 9519.64
Current children cumulated vsize (KiB) 545956

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32192
/proc/meminfo: memFree=1031160/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9579.63
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137694 0 0 0 957743 220 0 0 25 0 1 0 199937280 559058944 135342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135342 67 130 0 136356 0
Current children cumulated CPU time (s) 9579.63
Current children cumulated vsize (KiB) 545956

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32192
/proc/meminfo: memFree=1031160/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9639.61
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137694 0 0 0 963741 220 0 0 25 0 1 0 199937280 559058944 135342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547257 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135342 67 130 0 136356 0
Current children cumulated CPU time (s) 9639.61
Current children cumulated vsize (KiB) 545956

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32192
/proc/meminfo: memFree=1031160/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9699.6
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137694 0 0 0 969739 221 0 0 25 0 1 0 199937280 559058944 135342 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135342 67 130 0 136356 0
Current children cumulated CPU time (s) 9699.6
Current children cumulated vsize (KiB) 545956

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32194
/proc/meminfo: memFree=1030776/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9759.59
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137698 0 0 0 975737 222 0 0 25 0 1 0 199937280 559058944 135346 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135346 67 130 0 136356 0
Current children cumulated CPU time (s) 9759.59
Current children cumulated vsize (KiB) 545956

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32194
/proc/meminfo: memFree=1030840/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9819.57
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137698 0 0 0 981735 222 0 0 25 0 1 0 199937280 559058944 135346 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135346 67 130 0 136356 0
Current children cumulated CPU time (s) 9819.57
Current children cumulated vsize (KiB) 545956

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32194
/proc/meminfo: memFree=1030840/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9879.55
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137699 0 0 0 987733 222 0 0 25 0 1 0 199937280 559058944 135347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135347 67 130 0 136356 0
Current children cumulated CPU time (s) 9879.55
Current children cumulated vsize (KiB) 545956

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32194
/proc/meminfo: memFree=1030840/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9939.54
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137700 0 0 0 993731 223 0 0 25 0 1 0 199937280 559058944 135348 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135348 67 130 0 136356 0
Current children cumulated CPU time (s) 9939.54
Current children cumulated vsize (KiB) 545956

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32194
/proc/meminfo: memFree=1030904/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=9999.53
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137701 0 0 0 999730 223 0 0 25 0 1 0 199937280 559058944 135349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135349 67 130 0 136356 0
Current children cumulated CPU time (s) 9999.53
Current children cumulated vsize (KiB) 545956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32194
/proc/meminfo: memFree=1030904/2055920 swapFree=4170240/4192956
[pid=31593] ppid=31591 vsize=545956 CPUtime=10000
/proc/31593/stat : 31593 (minisat_noasser) R 31591 31593 31444 0 -1 4194304 137701 0 0 0 999780 223 0 0 25 0 1 0 199937280 559058944 135349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/31593/statm: 136489 135349 67 130 0 136356 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 545956

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): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9997.8
CPU system time (s): 2.32265
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 545956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.8
system time used= 2.32265
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137701
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= 18410

runsolver used 7.72682 second user time and 21.5387 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Wed Apr 25 16:56:45 UTC 2007

IDJOB= 421960
IDBENCH= 20545
IDSOLVER= 189
FILE ID= node26/421960-1177520204

PBS_JOBID= 4685993

Free space on /tmp= 66422 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/421960-1177520204/minisat_noassertions /tmp/evaluation/421960-1177520204/instance-421960-1177520204.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-421960-1177520204 -o ROOT/results/node26/solver-421960-1177520204 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421960-1177520204/minisat_noassertions /tmp/evaluation/421960-1177520204/instance-421960-1177520204.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  dcf05b153fd4ff73d81f6021f0c67167

RANDOM SEED= 511266466

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1573848 kB
Buffers:         49612 kB
Cached:         338892 kB
SwapCached:       3516 kB
Active:         260692 kB
Inactive:       151144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573848 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:           14752 kB
Writeback:           0 kB
Mapped:          30564 kB
Slab:            55844 kB
Committed_AS:  1215924 kB
PageTables:       1716 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= 66422 MiB

End job on node26 on Wed Apr 25 19:43:30 UTC 2007