Trace number 1806529

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
MD5SUM27360692d166ffe055bd444eea177edf
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 variables987
Number of clauses6860
Sum of the clauses size27440
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46860
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:  1000                                                 |
0.00/0.00	|  Number of clauses:    6860                                                 |
0.00/0.01	|  Parsing time:         0.01         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 |     790     4052    13081 |     1350        0    nan |  0.000 % |
0.00/0.03	|       101 |     790     4052    13081 |     1485      101     17 |  0.000 % |
0.00/0.03	|       251 |     790     4052    13081 |     1634      251     15 |  0.000 % |
0.00/0.04	|       477 |     790     4052    13081 |     1797      477     17 |  0.000 % |
0.00/0.06	|       815 |     790     4052    13081 |     1977      815     18 |  0.000 % |
0.08/0.09	|      1321 |     790     4052    13081 |     2175     1321     19 |  0.000 % |
0.09/0.13	|      2080 |     790     4052    13081 |     2392     2080     20 |  0.000 % |
0.19/0.21	|      3219 |     790     4052    13081 |     2632     1982     21 |  0.000 % |
0.29/0.33	|      4928 |     790     4052    13081 |     2895     2330     19 |  0.000 % |
0.49/0.52	|      7490 |     790     4052    13081 |     3184     1932     18 |  0.000 % |
0.80/0.81	|     11335 |     790     4052    13081 |     3503     2522     21 |  0.000 % |
1.19/1.25	|     17101 |     790     4052    13081 |     3853     2891     21 |  0.000 % |
1.89/1.95	|     25753 |     790     4052    13081 |     4238     3632     22 |  0.001 % |
2.99/3.01	|     38728 |     790     4052    13081 |     4662     3607     21 |  0.000 % |
4.59/4.68	|     58189 |     790     4052    13081 |     5129     4124     21 |  0.000 % |
7.19/7.24	|     87381 |     790     4052    13081 |     5642     4716     19 |  0.000 % |
11.29/11.33	|    131170 |     790     4052    13081 |     6206     5614     21 |  0.000 % |
17.69/17.72	|    196854 |     790     4052    13081 |     6826     5383     18 |  0.000 % |
27.98/28.10	|    295381 |     790     4052    13081 |     7509     3739     21 |  0.000 % |
43.18/43.23	|    443170 |     790     4052    13081 |     8260     7381     23 |  0.000 % |
67.17/67.28	|    664854 |     790     4052    13081 |     9086     8188     20 |  0.000 % |
104.86/104.91	|    997379 |     790     4052    13081 |     9995     6202     20 |  0.000 % |
163.63/163.77	|   1496167 |     790     4052    13081 |    10994     6657     18 |  0.000 % |
256.80/257.00	|   2244349 |     790     4052    13081 |    12094     7491     21 |  0.000 % |
400.55/400.79	|   3366623 |     790     4052    13081 |    13303     9842     17 |  0.000 % |
637.37/637.62	|   5050034 |     790     4052    13081 |    14634     7126     17 |  0.000 % |
1016.55/1016.91	|   7575150 |     790     4052    13081 |    16097     9362     19 |  0.000 % |

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-1806529-1242150288/watcher-1806529-1242150288 -o /tmp/evaluation-result-1806529-1242150288/solver-1806529-1242150288 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806529-1242150288.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 0.93 3/65 32469
/proc/meminfo: memFree=1451632/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=2188 CPUtime=0
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 243058142 2240512 192 1992294400 134512640 135243866 4294956256 18446744073709551615 134764927 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 547 192 65 178 0 367 0

[startup+0.0888171 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 32469
/proc/meminfo: memFree=1451632/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=2560 CPUtime=0.08
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 325 0 0 0 8 0 0 0 20 0 1 0 243058142 2621440 310 1992294400 134512640 135243866 4294956256 18446744073709551615 134555719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 640 310 86 178 0 460 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2560

[startup+0.101819 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 32469
/proc/meminfo: memFree=1451632/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=2560 CPUtime=0.09
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 325 0 0 0 9 0 0 0 20 0 1 0 243058142 2621440 310 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 640 310 86 178 0 460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2560

[startup+0.301857 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 32469
/proc/meminfo: memFree=1451632/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=2560 CPUtime=0.29
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 330 0 0 0 29 0 0 0 22 0 1 0 243058142 2621440 315 1992294400 134512640 135243866 4294956256 18446744073709551615 134566396 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 640 315 86 178 0 460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2560

[startup+0.70293 s]
/proc/loadavg: 1.00 1.00 0.93 3/65 32469
/proc/meminfo: memFree=1451632/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=2692 CPUtime=0.7
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 351 0 0 0 70 0 0 0 25 0 1 0 243058142 2756608 336 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 673 336 86 178 0 493 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2692

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 32470
/proc/meminfo: memFree=1450536/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=2824 CPUtime=1.49
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 391 0 0 0 149 0 0 0 25 0 1 0 243058142 2891776 376 1992294400 134512640 135243866 4294956256 18446744073709551615 134556115 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 706 376 86 178 0 526 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 32470
/proc/meminfo: memFree=1450216/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=2956 CPUtime=3.09
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 433 0 0 0 309 0 0 0 25 0 1 0 243058142 3026944 418 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 739 418 86 178 0 559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2956

[startup+6.30197 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 32470
/proc/meminfo: memFree=1449960/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=3220 CPUtime=6.29
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 473 0 0 0 629 0 0 0 25 0 1 0 243058142 3297280 458 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 805 458 86 178 0 625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3220

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 32470
/proc/meminfo: memFree=1449576/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=3484 CPUtime=12.69
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 544 0 0 0 1269 0 0 0 25 0 1 0 243058142 3567616 529 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 871 529 86 178 0 691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3484

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 32470
/proc/meminfo: memFree=1449128/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=3880 CPUtime=25.48
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 650 0 0 0 2548 0 0 0 25 0 1 0 243058142 3973120 635 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 970 635 86 178 0 790 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3880

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 32470
/proc/meminfo: memFree=1448744/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=4312 CPUtime=51.07
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 750 0 0 0 5107 0 0 0 25 0 1 0 243058142 4415488 735 1992294400 134512640 135243866 4294956256 18446744073709551615 134565702 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 1078 735 86 178 0 898 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4312

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 32470
/proc/meminfo: memFree=1448104/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=4852 CPUtime=102.26
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 895 0 0 0 10226 0 0 0 25 0 1 0 243058142 4968448 880 1992294400 134512640 135243866 4294956256 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 1213 880 86 178 0 1033 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4852

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 32470
/proc/meminfo: memFree=1447592/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=5388 CPUtime=162.23
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1019 0 0 0 16223 0 0 0 25 0 1 0 243058142 5517312 1004 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 1347 1004 86 178 0 1167 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5388

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 32470
/proc/meminfo: memFree=1447144/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=5788 CPUtime=222.21
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1127 0 0 0 22221 0 0 0 25 0 1 0 243058142 5926912 1112 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 1447 1112 86 178 0 1267 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5788

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 32470
/proc/meminfo: memFree=1446760/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=6208 CPUtime=282.19
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1217 0 0 0 28219 0 0 0 25 0 1 0 243058142 6356992 1202 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 1552 1202 86 178 0 1372 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6208

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/66 32470
/proc/meminfo: memFree=1446504/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=6352 CPUtime=342.17
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1275 0 0 0 34217 0 0 0 25 0 1 0 243058142 6504448 1260 1992294400 134512640 135243866 4294956256 18446744073709551615 134565094 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 1588 1260 86 178 0 1408 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6352

[startup+402.301 s]
/proc/loadavg: 1.03 1.01 0.94 2/66 32470
/proc/meminfo: memFree=1446248/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=6748 CPUtime=402.15
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1349 0 0 0 40215 0 0 0 25 0 1 0 243058142 6909952 1334 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 1687 1334 86 178 0 1507 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6748

[startup+462.302 s]
/proc/loadavg: 1.01 1.01 0.94 2/66 32470
/proc/meminfo: memFree=1446056/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=7016 CPUtime=462.13
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1416 0 0 0 46213 0 0 0 25 0 1 0 243058142 7184384 1401 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 1754 1401 86 178 0 1574 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7016

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32470
/proc/meminfo: memFree=1445864/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=7148 CPUtime=522.11
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1462 0 0 0 52211 0 0 0 25 0 1 0 243058142 7319552 1447 1992294400 134512640 135243866 4294956256 18446744073709551615 134555736 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 1787 1447 86 178 0 1607 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7148

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32470
/proc/meminfo: memFree=1445672/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=7400 CPUtime=582.09
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1512 0 0 0 58209 0 0 0 25 0 1 0 243058142 7577600 1497 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 1850 1497 86 178 0 1670 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7400

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32470
/proc/meminfo: memFree=1445416/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=7532 CPUtime=642.08
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1572 0 0 0 64208 0 0 0 25 0 1 0 243058142 7712768 1557 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 1883 1557 86 178 0 1703 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 7532

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32470
/proc/meminfo: memFree=1445096/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=7796 CPUtime=702.05
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1633 0 0 0 70205 0 0 0 25 0 1 0 243058142 7983104 1618 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 1949 1618 86 178 0 1769 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 7796

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32470
/proc/meminfo: memFree=1444840/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=8084 CPUtime=762.03
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1678 0 0 0 76203 0 0 0 25 0 1 0 243058142 8278016 1663 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 2021 1663 86 178 0 1841 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 8084

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32470
/proc/meminfo: memFree=1444648/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=8220 CPUtime=822.02
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1724 0 0 0 82201 1 0 0 25 0 1 0 243058142 8417280 1709 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 2055 1709 86 178 0 1875 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 8220

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32470
/proc/meminfo: memFree=1444584/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=8220 CPUtime=882
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1739 0 0 0 88199 1 0 0 25 0 1 0 243058142 8417280 1724 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 2055 1724 86 178 0 1875 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 8220

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32470
/proc/meminfo: memFree=1444328/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=8488 CPUtime=941.98
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1801 0 0 0 94197 1 0 0 25 0 1 0 243058142 8691712 1786 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 2122 1786 86 178 0 1942 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 8488

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32476
/proc/meminfo: memFree=1444200/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=8620 CPUtime=1001.95
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1821 0 0 0 100194 1 0 0 25 0 1 0 243058142 8826880 1806 1992294400 134512640 135243866 4294956256 18446744073709551615 134565348 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 2155 1806 86 178 0 1975 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 8620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32476
/proc/meminfo: memFree=1444136/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=8732 CPUtime=1061.93
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1850 0 0 0 106192 1 0 0 25 0 1 0 243058142 8941568 1835 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 2183 1835 86 178 0 2003 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 8732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32476
/proc/meminfo: memFree=1444008/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=8876 CPUtime=1121.91
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1878 0 0 0 112190 1 0 0 25 0 1 0 243058142 9089024 1863 1992294400 134512640 135243866 4294956256 18446744073709551615 134556161 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 2219 1863 86 178 0 2039 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 8876

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32476
/proc/meminfo: memFree=1443752/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=9140 CPUtime=1181.89
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1935 0 0 0 118188 1 0 0 25 0 1 0 243058142 9359360 1920 1992294400 134512640 135243866 4294956256 18446744073709551615 134556123 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 2285 1920 86 178 0 2105 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 9140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32476
/proc/meminfo: memFree=1443688/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=9140 CPUtime=1200.09
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1945 0 0 0 120008 1 0 0 25 0 1 0 243058142 9359360 1930 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 2285 1930 86 178 0 2105 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9140

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 32476
/proc/meminfo: memFree=1443688/2055920 swapFree=4180356/4192956
[pid=32469] ppid=32467 vsize=9140 CPUtime=1200.09
/proc/32469/stat : 32469 (minisat_static) R 32467 32469 32124 0 -1 4194304 1945 0 0 0 120008 1 0 0 25 0 1 0 243058142 9359360 1930 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/32469/statm: 2285 1930 86 178 0 2105 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 9140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.09
CPU system time (s): 0.012998
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 9140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.09
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1945
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= 2979

runsolver used 1.39979 second user time and 2.75858 second system time

The end

Launcher Data 

Begin job on node82 at 2009-05-12 19:44:48
IDJOB=1806529
IDBENCH=24752
IDSOLVER=568
FILE ID=node82/1806529-1242150288
PBS_JOBID= 9289644
Free space on /tmp= 66088 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-lksat-n1000-m6860-k4-l4-s1935114289.sat05-523.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806529-1242150288/watcher-1806529-1242150288 -o /tmp/evaluation-result-1806529-1242150288/solver-1806529-1242150288 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806529-1242150288.cnf

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

MD5SUM BENCH= 27360692d166ffe055bd444eea177edf
RANDOM SEED=1521410463

node82.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		: 3000.259
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		: 3000.259
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:       1452112 kB
Buffers:         59308 kB
Cached:         480420 kB
SwapCached:       6108 kB
Active:         132620 kB
Inactive:       415312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452112 kB
SwapTotal:     4192956 kB
SwapFree:      4180356 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          13812 kB
Slab:            41840 kB
Committed_AS:   746744 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66088 MiB
End job on node82 at 2009-05-12 20:04:51