Trace number 1806549

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-core 070721? (TO) 1200.06 1199.91

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
MD5SUM4bdea1a05617ff95eaeaf981037754e7
Bench CategoryCRAFTED (crafted 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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  3073                                                 |
0.00/0.00	|  Number of clauses:    19785                                                |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |    3008    19521    73697 |     6507        0    nan |  0.000 % |
0.00/0.02	|       101 |    3005    19521    73697 |     7157       99      5 |  2.213 % |
0.02/0.03	|       252 |    3004    19521    73697 |     7873      249      9 |  2.245 % |
0.02/0.07	|       478 |    3004    19521    73697 |     8660      475     17 |  2.245 % |
0.09/0.11	|       815 |    3004    19372    73236 |     9526      810     20 |  2.245 % |
0.09/0.18	|      1322 |    3004    19372    73236 |    10479     1317     24 |  2.246 % |
0.39/0.40	|      2081 |    3004    19372    73236 |    11527     2076     43 |  2.245 % |
0.59/0.61	|      3221 |    3004    19372    73236 |    12680     3216     44 |  2.245 % |
1.00/1.04	|      4930 |    3004    19372    73236 |    13948     4925     48 |  2.245 % |
1.69/1.74	|      7492 |    3001    19339    73113 |    15343     7481     50 |  2.343 % |
3.09/3.12	|     11338 |    3001    19339    73113 |    16877    11327     54 |  2.343 % |
5.70/5.73	|     17105 |    3000    19328    73072 |    18565    17092     61 |  2.376 % |
10.29/10.39	|     25754 |    2929    18407    69994 |    20421    15681     62 |  4.686 % |
20.99/21.03	|     38729 |    2929    18407    69994 |    22463    18076     57 |  4.686 % |
33.39/33.47	|     58192 |    2890    17997    68567 |    24710    14122     50 |  5.955 % |
51.60/51.69	|     87384 |    2888    17987    68527 |    27181    17769     46 |  6.020 % |
79.40/79.40	|    131174 |    2888    17987    68527 |    29899    19721     43 |  6.020 % |
118.01/118.03	|    196858 |    2887    17976    68486 |    32889    24315     58 |  6.053 % |
188.11/188.11	|    295384 |    2887    17976    68486 |    36178    20511     59 |  6.053 % |
300.23/300.30	|    443175 |    2885    17954    68404 |    39796    26066     79 |  6.118 % |
485.16/485.18	|    664858 |    2885    17954    68404 |    43775    25014     33 |  6.118 % |
790.09/790.03	|    997383 |    2875    17829    67974 |    48153    25512     64 |  6.443 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806549-1242150715/watcher-1806549-1242150715 -o /tmp/evaluation-result-1806549-1242150715/solver-1806549-1242150715 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806549-1242150715.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 13416
/proc/meminfo: memFree=1231616/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=2200 CPUtime=0
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 243104922 2252800 264 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 550 264 58 171 0 376 0

[startup+0.0319029 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 13416
/proc/meminfo: memFree=1231616/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=3044 CPUtime=0.02
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 493 0 0 0 2 0 0 0 18 0 1 0 243104922 3117056 478 1992294400 134512640 135213614 4294956256 18446744073709551615 134530586 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 761 478 77 171 0 587 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3044

[startup+0.101883 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 13416
/proc/meminfo: memFree=1231616/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=3176 CPUtime=0.09
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 533 0 0 0 9 0 0 0 18 0 1 0 243104922 3252224 518 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 794 518 77 171 0 620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3176

[startup+0.301826 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 13416
/proc/meminfo: memFree=1231616/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=3448 CPUtime=0.29
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 590 0 0 0 29 0 0 0 19 0 1 0 243104922 3530752 575 1992294400 134512640 135213614 4294956256 18446744073709551615 134526906 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 862 575 77 171 0 688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3448

[startup+0.701712 s]
/proc/loadavg: 1.00 1.00 0.95 3/64 13416
/proc/meminfo: memFree=1231616/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=3844 CPUtime=0.69
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 714 0 0 0 69 0 0 0 22 0 1 0 243104922 3936256 699 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 961 699 77 171 0 787 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3844

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1228792/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=4656 CPUtime=1.49
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 903 0 0 0 149 0 0 0 25 0 1 0 243104922 4767744 888 1992294400 134512640 135213614 4294956256 18446744073709551615 134539778 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 1164 888 77 171 0 990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4656

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1227704/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=5976 CPUtime=3.09
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 1229 0 0 0 309 0 0 0 25 0 1 0 243104922 6119424 1214 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 1494 1214 77 171 0 1320 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5976

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1225208/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=8396 CPUtime=6.29
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 1815 0 0 0 628 1 0 0 25 0 1 0 243104922 8597504 1800 1992294400 134512640 135213614 4294956256 18446744073709551615 134529600 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 2099 1800 77 171 0 1925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8396

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1224248/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=8792 CPUtime=12.69
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 1932 0 0 0 1268 1 0 0 25 0 1 0 243104922 9003008 1917 1992294400 134512640 135213614 4294956256 18446744073709551615 134526959 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 2198 1917 77 171 0 2024 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8792

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1222776/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=9980 CPUtime=25.49
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 2228 0 0 0 2548 1 0 0 25 0 1 0 243104922 10219520 2213 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 2495 2213 77 171 0 2321 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9980

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1222520/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=10260 CPUtime=51.09
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 2287 0 0 0 5108 1 0 0 25 0 1 0 243104922 10506240 2272 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 2565 2272 77 171 0 2391 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 10260

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1220920/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=11884 CPUtime=102.31
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 2694 0 0 0 10229 2 0 0 25 0 1 0 243104922 12169216 2679 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 2971 2679 77 171 0 2797 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 11884

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1217656/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=15052 CPUtime=162.31
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 3505 0 0 0 16228 3 0 0 25 0 1 0 243104922 15413248 3490 1992294400 134512640 135213614 4294956256 18446744073709551615 134529821 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 3763 3490 77 171 0 3589 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 15052

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1216632/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=16108 CPUtime=222.32
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 3752 0 0 0 22228 4 0 0 25 0 1 0 243104922 16494592 3737 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 4027 3737 77 171 0 3853 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 16108

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1215032/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=17692 CPUtime=282.33
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 4168 0 0 0 28228 5 0 0 25 0 1 0 243104922 18116608 4153 1992294400 134512640 135213614 4294956256 18446744073709551615 134537191 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 4423 4153 77 171 0 4249 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 17692

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1213816/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=18880 CPUtime=342.34
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 4461 0 0 0 34228 6 0 0 25 0 1 0 243104922 19333120 4446 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 4720 4446 77 171 0 4546 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 18880

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1213816/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=18880 CPUtime=402.35
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 4463 0 0 0 40229 6 0 0 25 0 1 0 243104922 19333120 4448 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 4720 4448 77 171 0 4546 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 18880

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1213816/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=18880 CPUtime=462.35
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 4463 0 0 0 46229 6 0 0 25 0 1 0 243104922 19333120 4448 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 4720 4448 77 171 0 4546 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 18880

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13417
/proc/meminfo: memFree=1213816/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=18960 CPUtime=522.36
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 4467 0 0 0 52230 6 0 0 25 0 1 0 243104922 19415040 4452 1992294400 134512640 135213614 4294956256 18446744073709551615 134526794 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 4740 4452 77 171 0 4566 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 18960

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13423
/proc/meminfo: memFree=1213688/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=18960 CPUtime=582.36
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 4469 0 0 0 58230 6 0 0 25 0 1 0 243104922 19415040 4454 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 4740 4454 77 171 0 4566 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 18960

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13423
/proc/meminfo: memFree=1213688/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=18960 CPUtime=642.38
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 4469 0 0 0 64231 7 0 0 25 0 1 0 243104922 19415040 4454 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 4740 4454 77 171 0 4566 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 18960

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13423
/proc/meminfo: memFree=1213752/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=18960 CPUtime=702.38
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 4469 0 0 0 70231 7 0 0 25 0 1 0 243104922 19415040 4454 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 4740 4454 77 171 0 4566 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 18960

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13423
/proc/meminfo: memFree=1213752/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=18960 CPUtime=762.39
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 4469 0 0 0 76232 7 0 0 25 0 1 0 243104922 19415040 4454 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 4740 4454 77 171 0 4566 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 18960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13423
/proc/meminfo: memFree=1211064/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=21732 CPUtime=822.39
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 5174 0 0 0 82231 8 0 0 25 0 1 0 243104922 22253568 5159 1992294400 134512640 135213614 4294956256 18446744073709551615 134527226 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 5433 5159 77 171 0 5259 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 21732

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13423
/proc/meminfo: memFree=1210872/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=22040 CPUtime=882.4
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 5225 0 0 0 88232 8 0 0 25 0 1 0 243104922 22568960 5210 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 5510 5210 77 171 0 5336 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 22040

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13423
/proc/meminfo: memFree=1210680/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=22040 CPUtime=942.41
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 5246 0 0 0 94233 8 0 0 25 0 1 0 243104922 22568960 5231 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 5510 5231 77 171 0 5336 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 22040

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13423
/proc/meminfo: memFree=1208248/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=24548 CPUtime=1002.41
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 5847 0 0 0 100232 9 0 0 25 0 1 0 243104922 25137152 5832 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 6137 5832 77 171 0 5963 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 24548

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13423
/proc/meminfo: memFree=1206200/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=26528 CPUtime=1062.43
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 6354 0 0 0 106232 11 0 0 25 0 1 0 243104922 27164672 6339 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 6632 6339 77 171 0 6458 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 26528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13423
/proc/meminfo: memFree=1206200/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=26528 CPUtime=1122.43
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 6354 0 0 0 112232 11 0 0 25 0 1 0 243104922 27164672 6339 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 6632 6339 77 171 0 6458 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 26528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13423
/proc/meminfo: memFree=1206200/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=26528 CPUtime=1182.44
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 6354 0 0 0 118233 11 0 0 25 0 1 0 243104922 27164672 6339 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 6632 6339 77 171 0 6458 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 26528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13423
/proc/meminfo: memFree=1206200/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=26528 CPUtime=1200.04
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 6354 0 0 0 119993 11 0 0 25 0 1 0 243104922 27164672 6339 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 6632 6339 77 171 0 6458 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 26528

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 13423
/proc/meminfo: memFree=1206200/2055920 swapFree=4180148/4192956
[pid=13416] ppid=13414 vsize=26528 CPUtime=1200.04
/proc/13416/stat : 13416 (minisat_static) R 13414 13416 13097 0 -1 4194304 6354 0 0 0 119993 11 0 0 25 0 1 0 243104922 27164672 6339 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/13416/statm: 6632 6339 77 171 0 6458 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 26528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.121981
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 26528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6354
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= 2
involuntary context switches= 1440

runsolver used 0.927858 second user time and 2.57561 second system time

The end

Launcher Data 

Begin job on node16 at 2009-05-12 19:51:55
IDJOB=1806549
IDBENCH=24754
IDSOLVER=651
FILE ID=node16/1806549-1242150715
PBS_JOBID= 9289705
Free space on /tmp= 66040 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-ezfact64_10.sat05-449.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806549-1242150715/watcher-1806549-1242150715 -o /tmp/evaluation-result-1806549-1242150715/solver-1806549-1242150715 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806549-1242150715.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4bdea1a05617ff95eaeaf981037754e7
RANDOM SEED=890025300

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1232096 kB
Buffers:         84804 kB
Cached:         655364 kB
SwapCached:       7152 kB
Active:         225592 kB
Inactive:       523032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1232096 kB
SwapTotal:     4192956 kB
SwapFree:      4180148 kB
Dirty:            1204 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            61180 kB
Committed_AS:   910460 kB
PageTables:       1436 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= 66040 MiB
End job on node16 at 2009-05-12 20:11:57