Trace number 1806416

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
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 variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
Number of clauses of size 40
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:  409                                                  |
0.00/0.00	|  Number of clauses:    1362                                                 |
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 |     409     1362     4084 |      454        0    nan |  0.000 % |
0.00/0.00	|       100 |     409     1362     4084 |      499      100      2 |  0.003 % |
0.00/0.00	|       250 |     409     1362     4084 |      549      250      2 |  0.003 % |
0.00/0.01	|       476 |     409     1362     4084 |      604      476     10 |  0.003 % |
0.00/0.03	|       815 |     409     1362     4084 |      664      815     22 |  0.001 % |
0.00/0.05	|      1321 |     409     1362     4084 |      731      462      3 |  0.003 % |
0.08/0.08	|      2080 |     409     1362     4084 |      804      817     20 |  0.001 % |
0.09/0.13	|      3220 |     409     1362     4084 |      884     1082     22 |  0.001 % |
0.19/0.22	|      4928 |     409     1362     4084 |      973     1074     26 |  0.003 % |
0.29/0.35	|      7493 |     409     1362     4084 |     1070     1220     27 |  0.001 % |
0.49/0.54	|     11337 |     409     1362     4084 |     1177     1098     22 |  0.003 % |
0.79/0.86	|     17105 |     409     1362     4084 |     1295     1074     24 |  0.003 % |
1.29/1.40	|     25755 |     409     1362     4084 |     1424     1187     26 |  0.001 % |
2.20/2.21	|     38729 |     409     1362     4084 |     1567     1568     33 |  0.001 % |
3.59/3.61	|     58190 |     409     1362     4084 |     1724     1353     33 |  0.003 % |
5.50/5.58	|     87386 |     409     1362     4084 |     1896     1890     35 |  0.003 % |
8.80/8.86	|    131175 |     409     1362     4084 |     2086     1643     31 |  0.003 % |
14.09/14.11	|    196863 |     409     1362     4084 |     2294     1210     21 |  0.001 % |
21.99/22.05	|    295389 |     409     1362     4084 |     2524     2271     41 |  0.001 % |
34.48/34.59	|    443179 |     409     1362     4084 |     2776     1428     24 |  0.003 % |
55.18/55.25	|    664862 |     409     1362     4084 |     3054     2514     43 |  0.003 % |
88.66/88.75	|    997387 |     409     1362     4084 |     3359     2150     40 |  0.003 % |
135.85/135.96	|   1496175 |     409     1362     4084 |     3695     2965     44 |  0.003 % |
210.23/210.35	|   2244359 |     409     1362     4084 |     4065     3723     51 |  0.003 % |
338.00/338.13	|   3366636 |     409     1362     4084 |     4471     2691     49 |  0.003 % |
532.34/532.50	|   5050050 |     409     1362     4084 |     4918     3640     51 |  0.001 % |
838.27/838.52	|   7575168 |     409     1362     4084 |     5410     4809     60 |  0.003 % |

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-1806416-1242148897/watcher-1806416-1242148897 -o /tmp/evaluation-result-1806416-1242148897/solver-1806416-1242148897 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806416-1242148897.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 3/64 15939
/proc/meminfo: memFree=1726584/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=1892 CPUtime=0
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 242917397 1937408 119 1992294400 134512640 135213614 4294956256 18446744073709551615 134526647 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 473 119 77 171 0 299 0

[startup+0.0840771 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15939
/proc/meminfo: memFree=1726584/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=2024 CPUtime=0.08
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 166 0 0 0 8 0 0 0 18 0 1 0 242917397 2072576 151 1992294400 134512640 135213614 4294956256 18446744073709551615 134529600 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 506 151 77 171 0 332 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2024

[startup+0.101078 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15939
/proc/meminfo: memFree=1726584/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=2024 CPUtime=0.09
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 166 0 0 0 9 0 0 0 18 0 1 0 242917397 2072576 151 1992294400 134512640 135213614 4294956256 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 506 151 77 171 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2024

[startup+0.301096 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15939
/proc/meminfo: memFree=1726584/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=2156 CPUtime=0.29
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 192 0 0 0 29 0 0 0 19 0 1 0 242917397 2207744 177 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 539 177 77 171 0 365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.701134 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 15939
/proc/meminfo: memFree=1726584/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=2288 CPUtime=0.69
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 215 0 0 0 69 0 0 0 22 0 1 0 242917397 2342912 200 1992294400 134512640 135213614 4294956256 18446744073709551615 134537125 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 572 200 77 171 0 398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1726000/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=2288 CPUtime=1.49
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 235 0 0 0 149 0 0 0 25 0 1 0 242917397 2342912 220 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 572 220 77 171 0 398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2288

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1725808/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=2552 CPUtime=3.09
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 278 0 0 0 309 0 0 0 25 0 1 0 242917397 2613248 263 1992294400 134512640 135213614 4294956256 18446744073709551615 134536142 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 638 263 77 171 0 464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2552

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1725552/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=2668 CPUtime=6.29
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 307 0 0 0 629 0 0 0 25 0 1 0 242917397 2732032 292 1992294400 134512640 135213614 4294956256 18446744073709551615 134529494 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 667 292 77 171 0 493 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2668

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1725232/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=2800 CPUtime=12.69
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 357 0 0 0 1269 0 0 0 25 0 1 0 242917397 2867200 342 1992294400 134512640 135213614 4294956256 18446744073709551615 134526939 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 700 342 77 171 0 526 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2800

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1724912/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=3060 CPUtime=25.49
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 430 0 0 0 2549 0 0 0 25 0 1 0 242917397 3133440 415 1992294400 134512640 135213614 4294956256 18446744073709551615 134539020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 765 415 77 171 0 591 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3060

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1724592/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=3432 CPUtime=51.08
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 523 0 0 0 5108 0 0 0 25 0 1 0 242917397 3514368 508 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 858 508 77 171 0 684 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3432

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1724016/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=3908 CPUtime=102.27
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 640 0 0 0 10227 0 0 0 25 0 1 0 242917397 4001792 625 1992294400 134512640 135213614 4294956256 18446744073709551615 134529532 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 977 625 77 171 0 803 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3908

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1723568/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=4304 CPUtime=162.24
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 738 0 0 0 16224 0 0 0 25 0 1 0 242917397 4407296 723 1992294400 134512640 135213614 4294956256 18446744073709551615 134530175 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1076 723 77 171 0 902 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4304

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1723184/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=4700 CPUtime=222.23
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 822 0 0 0 22223 0 0 0 25 0 1 0 242917397 4812800 807 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1175 807 77 171 0 1001 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4700

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1722992/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=4852 CPUtime=282.22
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 863 0 0 0 28221 1 0 0 25 0 1 0 242917397 4968448 848 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1213 848 77 171 0 1039 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4852

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1722736/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=5064 CPUtime=342.2
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 913 0 0 0 34219 1 0 0 25 0 1 0 242917397 5185536 898 1992294400 134512640 135213614 4294956256 18446744073709551615 134529569 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1266 898 77 171 0 1092 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5064

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1722352/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=5392 CPUtime=402.18
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 998 0 0 0 40217 1 0 0 25 0 1 0 242917397 5521408 983 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1348 983 77 171 0 1174 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5392

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1722224/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=5484 CPUtime=462.16
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1029 0 0 0 46215 1 0 0 25 0 1 0 242917397 5615616 1014 1992294400 134512640 135213614 4294956256 18446744073709551615 134535853 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1371 1014 77 171 0 1197 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5484

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1722096/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=5560 CPUtime=522.14
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1042 0 0 0 52213 1 0 0 25 0 1 0 242917397 5693440 1027 1992294400 134512640 135213614 4294956256 18446744073709551615 134526792 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1390 1027 77 171 0 1216 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5560

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1721840/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=5920 CPUtime=582.14
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1120 0 0 0 58212 2 0 0 25 0 1 0 242917397 6062080 1105 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1480 1105 77 171 0 1306 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 5920

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1721648/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=6012 CPUtime=642.12
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1153 0 0 0 64210 2 0 0 25 0 1 0 242917397 6156288 1138 1992294400 134512640 135213614 4294956256 18446744073709551615 134526922 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1503 1138 77 171 0 1329 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6012

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1721456/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=6092 CPUtime=702.1
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1177 0 0 0 70208 2 0 0 25 0 1 0 242917397 6238208 1162 1992294400 134512640 135213614 4294956256 18446744073709551615 134529606 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1523 1162 77 171 0 1349 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 6092

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1721392/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=6224 CPUtime=762.09
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1196 0 0 0 76206 3 0 0 25 0 1 0 242917397 6373376 1181 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1556 1181 77 171 0 1382 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 6224

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1721392/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=6204 CPUtime=822.07
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1196 0 0 0 82204 3 0 0 25 0 1 0 242917397 6352896 1181 1992294400 134512640 135213614 4294956256 18446744073709551615 134527139 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1551 1181 77 171 0 1377 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 6204

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1721200/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=6312 CPUtime=882.05
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1226 0 0 0 88202 3 0 0 25 0 1 0 242917397 6463488 1211 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1578 1211 77 171 0 1404 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 6312

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1721072/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=6448 CPUtime=942.03
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1255 0 0 0 94200 3 0 0 25 0 1 0 242917397 6602752 1240 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1612 1240 77 171 0 1438 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1720944/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=6556 CPUtime=1002.01
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1285 0 0 0 100198 3 0 0 25 0 1 0 242917397 6713344 1270 1992294400 134512640 135213614 4294956256 18446744073709551615 134527244 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1639 1270 77 171 0 1465 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1720880/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=6556 CPUtime=1062.01
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1301 0 0 0 106197 4 0 0 25 0 1 0 242917397 6713344 1286 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1639 1286 77 171 0 1465 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 6556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1720752/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=6636 CPUtime=1121.99
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1318 0 0 0 112195 4 0 0 25 0 1 0 242917397 6795264 1303 1992294400 134512640 135213614 4294956256 18446744073709551615 134526869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1659 1303 77 171 0 1485 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 6636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15940
/proc/meminfo: memFree=1720688/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=6740 CPUtime=1181.97
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1341 0 0 0 118193 4 0 0 25 0 1 0 242917397 6901760 1326 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1685 1326 77 171 0 1511 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 6740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 15942
/proc/meminfo: memFree=1720496/2055920 swapFree=4180340/4192956
[pid=15939] ppid=15937 vsize=6740 CPUtime=1200.07
/proc/15939/stat : 15939 (minisat_static) R 15937 15939 15681 0 -1 4194304 1341 0 0 0 120003 4 0 0 25 0 1 0 242917397 6901760 1326 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 1685 1326 77 171 0 1511 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 6740

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): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.048992
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 6768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1341
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= 2992

runsolver used 0.954854 second user time and 2.43663 second system time

The end

Launcher Data 

Begin job on node48 at 2009-05-12 19:21:37
IDJOB=1806416
IDBENCH=24732
IDSOLVER=651
FILE ID=node48/1806416-1242148897
PBS_JOBID= 9289676
Free space on /tmp= 66268 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806416-1242148897/watcher-1806416-1242148897 -o /tmp/evaluation-result-1806416-1242148897/solver-1806416-1242148897 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806416-1242148897.cnf

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

MD5SUM BENCH= 9ce7a6a007310fa075cda4060c50d29c
RANDOM SEED=408266136

node48.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		: 3000.209
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		: 3000.209
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:       1727000 kB
Buffers:         40368 kB
Cached:         219736 kB
SwapCached:       6388 kB
Active:          55604 kB
Inactive:       212816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727000 kB
SwapTotal:     4192956 kB
SwapFree:      4180340 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          13992 kB
Slab:            46468 kB
Committed_AS:   948784 kB
PageTables:       1368 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= 66264 MiB
End job on node48 at 2009-05-12 19:41:39