Trace number 1806066

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

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:  2969                                                 |
0.00/0.00	|  Number of clauses:    18718                                                |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |    2913    18177   131822 |     6059        0    nan |  0.000 % |
0.00/0.02	|       100 |    2913    18177   131822 |     6664      100     13 |  1.886 % |
0.00/0.03	|       251 |    2913    18177   131822 |     7331      251     13 |  1.886 % |
0.00/0.03	|       476 |    2913    18177   131822 |     8064      476     14 |  1.886 % |
0.00/0.04	|       814 |    2913    18177   131822 |     8870      814     16 |  1.886 % |
0.00/0.05	|      1320 |    2913    18177   131822 |     9758     1320     16 |  1.886 % |
0.00/0.07	|      2080 |    2913    18177   131822 |    10733     2080     17 |  1.886 % |
0.09/0.10	|      3219 |    2913    18177   131822 |    11807     3219     17 |  1.886 % |
0.09/0.17	|      4927 |    2913    18177   131822 |    12988     4927     18 |  1.886 % |
0.29/0.32	|      7489 |    2913    18177   131822 |    14286     7489     21 |  1.886 % |
0.49/0.53	|     11334 |    2913    18177   131822 |    15715    11334     21 |  1.886 % |
0.89/0.97	|     17100 |    2913    18177   131822 |    17287     9145     21 |  1.886 % |
1.69/1.72	|     25749 |    2913    18177   131822 |    19015     9034     25 |  1.886 % |
2.69/2.71	|     38724 |    2913    18177   131822 |    20917    12383     21 |  1.886 % |
4.49/4.57	|     58185 |    2913    18177   131822 |    23009    10708     22 |  1.886 % |
8.29/8.38	|     87378 |    2913    18177   131822 |    25309    16727     27 |  1.886 % |
14.79/14.84	|    131167 |    2913    18177   131822 |    27840    22202     34 |  1.886 % |
24.19/24.20	|    196853 |    2913    18177   131822 |    30625    17816     29 |  1.886 % |
41.37/41.42	|    295381 |    2913    18177   131822 |    33687    20540     28 |  1.886 % |
73.57/73.65	|    443170 |    2912    18153   131681 |    37056    24816     29 |  1.920 % |
137.25/137.37	|    664853 |    2912    18153   131681 |    40761    31184     28 |  1.920 % |
232.62/232.76	|    997379 |    2912    18153   131681 |    44838    36915     30 |  1.920 % |
431.07/431.22	|   1496167 |    2912    18153   131681 |    49321    40306     30 |  1.920 % |
699.29/699.53	|   2244349 |    2912    18153   131681 |    54254    22711     28 |  1.920 % |

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-1806066-1242144767/watcher-1806066-1242144767 -o /tmp/evaluation-result-1806066-1242144767/solver-1806066-1242144767 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806066-1242144767.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 0.99 0.91 3/65 2922
/proc/meminfo: memFree=1203176/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=2216 CPUtime=0
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 340 0 0 0 0 0 0 0 20 0 1 0 242506414 2269184 325 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 554 325 58 171 0 380 0

[startup+0.092977 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 2922
/proc/meminfo: memFree=1203176/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=3516 CPUtime=0.08
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 673 0 0 0 8 0 0 0 20 0 1 0 242506414 3600384 658 1992294400 134512640 135213614 4294956256 18446744073709551615 134526897 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 879 658 78 171 0 705 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3516

[startup+0.101978 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 2922
/proc/meminfo: memFree=1203176/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=3516 CPUtime=0.09
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 681 0 0 0 9 0 0 0 20 0 1 0 242506414 3600384 666 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 879 666 78 171 0 705 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3516

[startup+0.301999 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 2922
/proc/meminfo: memFree=1203176/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=4044 CPUtime=0.29
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 819 0 0 0 29 0 0 0 22 0 1 0 242506414 4141056 804 1992294400 134512640 135213614 4294956256 18446744073709551615 134536248 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 1011 804 78 171 0 837 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4044

[startup+0.701044 s]
/proc/loadavg: 1.00 0.99 0.91 3/65 2922
/proc/meminfo: memFree=1203176/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=4836 CPUtime=0.69
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 1031 0 0 0 69 0 0 0 25 0 1 0 242506414 4952064 1016 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 1209 1016 78 171 0 1035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4836

[startup+1.50214 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1199072/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=5364 CPUtime=1.49
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 1156 0 0 0 149 0 0 0 25 0 1 0 242506414 5492736 1141 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 1341 1141 78 171 0 1167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5364

[startup+3.10136 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1198432/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=5996 CPUtime=3.09
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 1302 0 0 0 308 1 0 0 25 0 1 0 242506414 6139904 1287 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 1499 1287 78 171 0 1325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5996

[startup+6.30172 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1197728/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=6788 CPUtime=6.29
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 1488 0 0 0 628 1 0 0 25 0 1 0 242506414 6950912 1473 1992294400 134512640 135213614 4294956256 18446744073709551615 134526871 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 1697 1473 78 171 0 1523 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6788

[startup+12.7014 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1196576/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=7716 CPUtime=12.69
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 1727 0 0 0 1268 1 0 0 25 0 1 0 242506414 7901184 1712 1992294400 134512640 135213614 4294956256 18446744073709551615 134538921 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 1929 1712 78 171 0 1755 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7716

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1195424/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=8680 CPUtime=25.48
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 1956 0 0 0 2547 1 0 0 25 0 1 0 242506414 8888320 1941 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 2170 1941 78 171 0 1996 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8680

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1194592/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=9484 CPUtime=51.07
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 2163 0 0 0 5106 1 0 0 25 0 1 0 242506414 9711616 2148 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 2371 2148 78 171 0 2197 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9484

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1193056/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=11100 CPUtime=102.26
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 2563 0 0 0 10224 2 0 0 25 0 1 0 242506414 11366400 2548 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 2775 2548 78 171 0 2601 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11100

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1191584/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=12536 CPUtime=162.24
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 2912 0 0 0 16222 2 0 0 25 0 1 0 242506414 12836864 2897 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 3134 2897 78 171 0 2960 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12536

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1190368/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=13768 CPUtime=222.22
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 3202 0 0 0 22220 2 0 0 25 0 1 0 242506414 14098432 3187 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 3442 3187 78 171 0 3268 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13768

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1189344/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=14720 CPUtime=282.2
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 3452 0 0 0 28218 2 0 0 25 0 1 0 242506414 15073280 3437 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 3680 3437 78 171 0 3506 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14720

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1188832/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=15148 CPUtime=342.19
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 3571 0 0 0 34216 3 0 0 25 0 1 0 242506414 15511552 3556 1992294400 134512640 135213614 4294956256 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 3787 3556 78 171 0 3613 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15148

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1188576/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=15444 CPUtime=402.17
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 3642 0 0 0 40214 3 0 0 25 0 1 0 242506414 15814656 3627 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 3861 3627 78 171 0 3687 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 15444

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1188064/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=16128 CPUtime=462.15
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 3792 0 0 0 46212 3 0 0 25 0 1 0 242506414 16515072 3777 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4032 3777 78 171 0 3858 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 16128

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1187744/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=16540 CPUtime=522.14
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 3882 0 0 0 52211 3 0 0 25 0 1 0 242506414 16936960 3867 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4135 3867 78 171 0 3961 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 16540

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1187488/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=16684 CPUtime=582.12
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 3924 0 0 0 58209 3 0 0 25 0 1 0 242506414 17084416 3909 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4171 3909 78 171 0 3997 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 16684

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1186464/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=17784 CPUtime=642.1
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 4189 0 0 0 64207 3 0 0 25 0 1 0 242506414 18210816 4174 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4446 4174 78 171 0 4272 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 17784

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1186336/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=17784 CPUtime=702.08
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 4216 0 0 0 70205 3 0 0 25 0 1 0 242506414 18210816 4201 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4446 4201 78 171 0 4272 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 17784

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1186208/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=18076 CPUtime=762.07
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 4269 0 0 0 76204 3 0 0 25 0 1 0 242506414 18509824 4254 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4519 4254 78 171 0 4345 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 18076

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1185824/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=18364 CPUtime=822.05
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 4347 0 0 0 82201 4 0 0 25 0 1 0 242506414 18804736 4332 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4591 4332 78 171 0 4417 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 18364

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1185504/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=18640 CPUtime=882.04
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 4422 0 0 0 88200 4 0 0 25 0 1 0 242506414 19087360 4407 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4660 4407 78 171 0 4486 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 18640

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1185440/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=18776 CPUtime=942.02
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 4452 0 0 0 94198 4 0 0 25 0 1 0 242506414 19226624 4437 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4694 4437 78 171 0 4520 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 18776

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1185184/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=19200 CPUtime=1002
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 4521 0 0 0 100196 4 0 0 25 0 1 0 242506414 19660800 4506 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4800 4506 78 171 0 4626 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 19200

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1185056/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=19200 CPUtime=1061.98
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 4543 0 0 0 106194 4 0 0 25 0 1 0 242506414 19660800 4528 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4800 4528 78 171 0 4626 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 19200

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1184928/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=19340 CPUtime=1121.96
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 4566 0 0 0 112192 4 0 0 25 0 1 0 242506414 19804160 4551 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4835 4551 78 171 0 4661 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 19340

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1184800/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=19476 CPUtime=1181.94
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 4608 0 0 0 118190 4 0 0 25 0 1 0 242506414 19943424 4593 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4869 4593 78 171 0 4695 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 19476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/66 2923
/proc/meminfo: memFree=1184800/2055920 swapFree=4173816/4192956
[pid=2922] ppid=2920 vsize=19476 CPUtime=1200.04
/proc/2922/stat : 2922 (minisat_static) R 2920 2922 2791 0 -1 4194304 4608 0 0 0 120000 4 0 0 25 0 1 0 242506414 19943424 4593 1992294400 134512640 135213614 4294956256 18446744073709551615 134536412 0 0 4096 3 0 0 0 17 1 0 0
/proc/2922/statm: 4869 4593 78 171 0 4695 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19476

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.052991
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 19476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4608
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= 1953

runsolver used 1.3218 second user time and 3.05553 second system time

The end

Launcher Data 

Begin job on node85 at 2009-05-12 18:12:47
IDJOB=1806066
IDBENCH=24648
IDSOLVER=651
FILE ID=node85/1806066-1242144767
PBS_JOBID= 9289641
Free space on /tmp= 126392 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806066-1242144767/watcher-1806066-1242144767 -o /tmp/evaluation-result-1806066-1242144767/solver-1806066-1242144767 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806066-1242144767.cnf

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

MD5SUM BENCH= 42a7abc6638576e7c05fba1c9e36829b
RANDOM SEED=1703010279

node85.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		: 3000.238
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		: 3000.238
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1203592 kB
Buffers:         64516 kB
Cached:         718744 kB
SwapCached:      14244 kB
Active:         249524 kB
Inactive:       550100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1203592 kB
SwapTotal:     4192956 kB
SwapFree:      4173816 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          13644 kB
Slab:            38668 kB
Committed_AS:   810224 kB
PageTables:       1372 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= 126388 MiB
End job on node85 at 2009-05-12 18:32:50