Trace number 1806291

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-simp 070721? (TO) 1200.04 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
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:  320                                                  |
0.00/0.00	|  Number of clauses:    486                                                  |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     185      416     1233 |      138        0    nan |  0.000 % |
0.00/0.00	|       102 |     185      416     1233 |      152      102     30 |  0.001 % |
0.00/0.00	|       252 |     185      416     1233 |      167      134     27 |  0.004 % |
0.00/0.01	|       477 |     185      416     1233 |      184      224     27 |  0.002 % |
0.00/0.01	|       818 |     185      416     1233 |      203      174     21 |  0.005 % |
0.00/0.02	|      1324 |     185      416     1233 |      223      228     23 |  0.001 % |
0.00/0.04	|      2083 |     185      416     1233 |      245      166     13 |  0.001 % |
0.00/0.06	|      3224 |     185      416     1233 |      270      333     23 |  0.002 % |
0.10/0.10	|      4933 |     185      416     1233 |      297      287     21 |  0.001 % |
0.10/0.17	|      7495 |     185      416     1233 |      326      242     19 |  0.001 % |
0.19/0.25	|     11340 |     185      416     1233 |      359      270     18 |  0.001 % |
0.39/0.40	|     17106 |     185      416     1233 |      395      449     28 |  0.001 % |
0.59/0.61	|     25759 |     185      416     1233 |      435      321     21 |  0.005 % |
0.89/0.98	|     38733 |     185      416     1233 |      478      356     25 |  0.001 % |
1.49/1.50	|     58195 |     185      416     1233 |      526      385     22 |  0.001 % |
2.20/2.28	|     87387 |     185      416     1233 |      579      558     24 |  0.005 % |
3.49/3.59	|    131180 |     185      416     1233 |      637      491     28 |  0.005 % |
5.50/5.53	|    196864 |     185      416     1233 |      700      488     27 |  0.004 % |
8.49/8.52	|    295391 |     185      416     1233 |      770      500     23 |  0.005 % |
13.19/13.29	|    443180 |     185      416     1233 |      848      842     29 |  0.002 % |
20.49/20.57	|    664867 |     185      416     1233 |      932      698     24 |  0.005 % |
31.98/32.06	|    997393 |     185      416     1233 |     1026      602     28 |  0.005 % |
49.97/50.07	|   1496183 |     185      416     1233 |     1128      922     27 |  0.001 % |
78.66/78.76	|   2244365 |     185      416     1233 |     1241      984     33 |  0.001 % |
122.23/122.38	|   3366639 |     185      416     1233 |     1365      716     25 |  0.002 % |
191.60/191.74	|   5050051 |     185      416     1233 |     1502      837     29 |  0.001 % |
292.95/293.19	|   7575168 |     185      416     1233 |     1652     1377     33 |  0.005 % |
452.07/452.36	|  11362844 |     185      416     1233 |     1817     1126     30 |  0.002 % |
706.55/706.95	|  17044356 |     185      416     1233 |     1999     1184     34 |  0.002 % |
1122.46/1123.09	|  25566626 |     185      416     1233 |     2199     1304     33 |  0.001 % |

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-1806291-1242147949/watcher-1806291-1242147949 -o /tmp/evaluation-result-1806291-1242147949/solver-1806291-1242147949 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806291-1242147949.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: 0.99 0.97 0.91 3/64 26230
/proc/meminfo: memFree=1083696/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=1920 CPUtime=0
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 242823389 1966080 125 1992294400 134512640 135243866 4294956256 18446744073709551615 134565175 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 480 125 86 178 0 300 0

[startup+0.0801761 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 26230
/proc/meminfo: memFree=1083696/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2052 CPUtime=0.07
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 150 0 0 0 7 0 0 0 18 0 1 0 242823389 2101248 135 1992294400 134512640 135243866 4294956256 18446744073709551615 134559446 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 513 135 86 178 0 333 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2052

[startup+0.101181 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 26230
/proc/meminfo: memFree=1083696/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2052 CPUtime=0.1
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 153 0 0 0 10 0 0 0 18 0 1 0 242823389 2101248 138 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 513 138 86 178 0 333 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2052

[startup+0.301219 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 26230
/proc/meminfo: memFree=1083696/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2052 CPUtime=0.29
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 162 0 0 0 29 0 0 0 19 0 1 0 242823389 2101248 147 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 513 147 86 178 0 333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2052

[startup+0.701295 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 26230
/proc/meminfo: memFree=1083696/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2052 CPUtime=0.69
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 171 0 0 0 69 0 0 0 23 0 1 0 242823389 2101248 156 1992294400 134512640 135243866 4294956256 18446744073709551615 134565193 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 513 156 86 178 0 333 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2052

[startup+1.50145 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1083368/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2052 CPUtime=1.49
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 179 0 0 0 149 0 0 0 25 0 1 0 242823389 2101248 164 1992294400 134512640 135243866 4294956256 18446744073709551615 134563960 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 513 164 86 178 0 333 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2052

[startup+3.10175 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1083176/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2184 CPUtime=3.09
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 195 0 0 0 309 0 0 0 25 0 1 0 242823389 2236416 180 1992294400 134512640 135243866 4294956256 18446744073709551615 134555926 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 546 180 86 178 0 366 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2184

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1083048/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2184 CPUtime=6.29
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 209 0 0 0 629 0 0 0 25 0 1 0 242823389 2236416 194 1992294400 134512640 135243866 4294956256 18446744073709551615 134555822 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 546 194 86 178 0 366 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2184

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1082864/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2308 CPUtime=12.69
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 233 0 0 0 1269 0 0 0 25 0 1 0 242823389 2363392 218 1992294400 134512640 135243866 4294956256 18446744073709551615 134558765 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 577 218 86 178 0 397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2308

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1082864/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2436 CPUtime=25.49
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 255 0 0 0 2549 0 0 0 25 0 1 0 242823389 2494464 240 1992294400 134512640 135243866 4294956256 18446744073709551615 134565643 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 609 240 86 178 0 429 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2436

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1082864/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2564 CPUtime=51.07
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 291 0 0 0 5107 0 0 0 25 0 1 0 242823389 2625536 276 1992294400 134512640 135243866 4294956256 18446744073709551615 134555757 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 641 276 86 178 0 461 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2564

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1082544/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2692 CPUtime=102.25
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 323 0 0 0 10225 0 0 0 25 0 1 0 242823389 2756608 308 1992294400 134512640 135243866 4294956256 18446744073709551615 134555629 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 673 308 86 178 0 493 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 2692

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1082480/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2824 CPUtime=162.22
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 354 0 0 0 16222 0 0 0 25 0 1 0 242823389 2891776 339 1992294400 134512640 135243866 4294956256 18446744073709551615 134565968 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 706 339 86 178 0 526 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 2824

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1082352/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2824 CPUtime=222.18
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 372 0 0 0 22218 0 0 0 25 0 1 0 242823389 2891776 357 1992294400 134512640 135243866 4294956256 18446744073709551615 134572853 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 706 357 86 178 0 526 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 2824

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1082288/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2944 CPUtime=282.15
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 387 0 0 0 28215 0 0 0 25 0 1 0 242823389 3014656 372 1992294400 134512640 135243866 4294956256 18446744073709551615 134555798 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 736 372 86 178 0 556 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 2944

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1082224/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=2944 CPUtime=342.12
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 402 0 0 0 34212 0 0 0 25 0 1 0 242823389 3014656 387 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 736 387 86 178 0 556 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 2944

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1082160/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3068 CPUtime=402.1
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 416 0 0 0 40210 0 0 0 25 0 1 0 242823389 3141632 401 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 767 401 86 178 0 587 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 3068

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1082096/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3068 CPUtime=462.06
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 431 0 0 0 46206 0 0 0 25 0 1 0 242823389 3141632 416 1992294400 134512640 135243866 4294956256 18446744073709551615 134572783 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 767 416 86 178 0 587 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 3068

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1082032/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3184 CPUtime=522.04
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 452 0 0 0 52204 0 0 0 25 0 1 0 242823389 3260416 437 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 796 437 86 178 0 616 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 3184

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1082032/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3184 CPUtime=582
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 457 0 0 0 58200 0 0 0 25 0 1 0 242823389 3260416 442 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 796 442 86 178 0 616 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 3184

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1081968/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3184 CPUtime=641.98
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 464 0 0 0 64198 0 0 0 25 0 1 0 242823389 3260416 449 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 796 449 86 178 0 616 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 3184

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1081904/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3284 CPUtime=701.95
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 472 0 0 0 70195 0 0 0 25 0 1 0 242823389 3362816 457 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 821 457 86 178 0 641 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 3284

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1081840/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3396 CPUtime=761.93
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 494 0 0 0 76193 0 0 0 25 0 1 0 242823389 3477504 479 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 849 479 86 178 0 669 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 3396

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1081840/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3396 CPUtime=821.9
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 501 0 0 0 82190 0 0 0 25 0 1 0 242823389 3477504 486 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 849 486 86 178 0 669 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 3396

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1081776/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3396 CPUtime=881.88
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 512 0 0 0 88187 1 0 0 25 0 1 0 242823389 3477504 497 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 849 497 86 178 0 669 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 3396

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1081776/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3396 CPUtime=941.84
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 512 0 0 0 94183 1 0 0 25 0 1 0 242823389 3477504 497 1992294400 134512640 135243866 4294956256 18446744073709551615 134558603 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 849 497 86 178 0 669 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 3396

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1081712/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3396 CPUtime=1001.82
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 515 0 0 0 100181 1 0 0 25 0 1 0 242823389 3477504 500 1992294400 134512640 135243866 4294956256 18446744073709551615 134555889 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 849 500 86 178 0 669 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 3396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1081712/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3512 CPUtime=1061.79
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 518 0 0 0 106178 1 0 0 25 0 1 0 242823389 3596288 503 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 878 503 86 178 0 698 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 3512

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1081648/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3512 CPUtime=1121.76
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 525 0 0 0 112175 1 0 0 25 0 1 0 242823389 3596288 510 1992294400 134512640 135243866 4294956256 18446744073709551615 134558631 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 878 510 86 178 0 698 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 3512

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1081648/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3512 CPUtime=1181.73
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 542 0 0 0 118172 1 0 0 25 0 1 0 242823389 3596288 527 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 878 527 86 178 0 698 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 3512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26231
/proc/meminfo: memFree=1081648/2055920 swapFree=4191900/4192956
[pid=26230] ppid=26228 vsize=3628 CPUtime=1200.03
/proc/26230/stat : 26230 (minisat_static) R 26228 26230 25970 0 -1 4194304 550 0 0 0 120002 1 0 0 25 0 1 0 242823389 3715072 535 1992294400 134512640 135243866 4294956256 18446744073709551615 134555757 0 0 4096 3 0 0 0 17 0 0 0
/proc/26230/statm: 907 535 86 178 0 727 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 3628

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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.011998
CPU usage (%): 99.9525
Max. virtual memory (cumulated for all children) (KiB): 3644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 550
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= 2993

runsolver used 1.39079 second user time and 2.98655 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-12 19:05:49
IDJOB=1806291
IDBENCH=24710
IDSOLVER=568
FILE ID=node38/1806291-1242147949
PBS_JOBID= 9289683
Free space on /tmp= 66248 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806291-1242147949/watcher-1806291-1242147949 -o /tmp/evaluation-result-1806291-1242147949/solver-1806291-1242147949 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806291-1242147949.cnf

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

MD5SUM BENCH= 8fce8bf20db46a2557b7a1cf79e53b51
RANDOM SEED=2117339715

node38.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		: 3000.265
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		: 3000.265
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:       1084112 kB
Buffers:         75868 kB
Cached:         794680 kB
SwapCached:        260 kB
Active:         310096 kB
Inactive:       574192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084112 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             824 kB
Writeback:           0 kB
Mapped:          22296 kB
Slab:            73412 kB
Committed_AS:   945684 kB
PageTables:       1456 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= 66248 MiB
End job on node38 at 2009-05-12 19:25:52