Trace number 428725

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, and are wall clock time (not CPU 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
minimarch 2007-04-26 (fixed)? (TO) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
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 variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of 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:  1192                                                 |
0.00/0.00	|  Number of clauses:    14506                                                |
0.03/0.03	|  Parsing time:         0.03         s                                       |
0.19/0.22	============================[ Search Statistics ]==============================
0.19/0.22	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	===============================================================================
0.19/0.22	|         0 |     894    14208    47474 |     4736        0    nan |  0.000 % |
0.19/0.22	|       100 |     894    14208    47474 |     5209      100     34 |  0.000 % |
0.19/0.24	|       251 |     894    14208    47474 |     5730      251     37 |  0.000 % |
0.19/0.25	|       476 |     894    14208    47474 |     6303      476     34 |  0.000 % |
0.29/0.31	|       815 |     894    14208    47474 |     6933      815     42 |  0.000 % |
0.29/0.37	|      1321 |     894    14208    47474 |     7627     1321     44 |  0.000 % |
0.49/0.52	|      2080 |     894    14208    47474 |     8390     2080     48 |  0.000 % |
0.69/0.77	|      3223 |     894    14208    47474 |     9229     3223     50 |  0.000 % |
1.09/1.16	|      4934 |     894    14208    47474 |    10152     4934     52 |  0.000 % |
1.89/1.91	|      7498 |     894    14208    47474 |    11167     7498     53 |  0.000 % |
3.29/3.32	|     11342 |     894    14208    47474 |    12283     5686     51 |  0.000 % |
4.99/5.08	|     17109 |     894    14208    47474 |    13512    11453     52 |  0.000 % |
7.48/7.58	|     25759 |     894    14208    47474 |    14863    13284     54 |  0.000 % |
12.59/12.69	|     38735 |     894    14208    47474 |    16349    11267     53 |  0.000 % |
20.29/20.30	|     58196 |     894    14208    47474 |    17984    14287     56 |  0.000 % |
32.18/32.22	|     87390 |     894    14208    47474 |    19783    16333     50 |  0.000 % |
51.38/51.47	|    131182 |     894    14208    47474 |    21761    10401     51 |  0.000 % |
81.87/81.90	|    196867 |     894    14208    47474 |    23937    21478     55 |  0.000 % |
133.25/133.39	|    295393 |     894    14208    47474 |    26331    23829     54 |  0.000 % |
230.93/231.09	|    443182 |     894    14208    47474 |    28964    25770     54 |  0.000 % |
389.78/389.94	|    664866 |     894    14208    47474 |    31861    19169     54 |  0.000 % |
647.82/648.05	|    997391 |     894    14208    47474 |    35047    30804     53 |  0.000 % |
1011.22/1011.54	|   1496180 |     894    14208    47474 |    38552    20764     51 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node57/watcher-428725-1177742310 -o ROOT/results/node57/solver-428725-1177742310 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428725-1177742310/minimarch_fixed /tmp/evaluation/428725-1177742310/instance-428725-1177742310.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): 2400 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16414
/proc/meminfo: memFree=1539456/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=2000 CPUtime=0
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 215366988 2048000 202 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 500 202 51 132 0 365 0

[startup+0.033553 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16414
/proc/meminfo: memFree=1539456/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=2764 CPUtime=0.03
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 380 0 0 0 3 0 0 0 18 0 1 0 215366988 2830336 365 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523071 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 691 365 51 132 0 556 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2764

[startup+0.101559 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16414
/proc/meminfo: memFree=1539456/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=3812 CPUtime=0.09
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 658 0 0 0 9 0 0 0 18 0 1 0 215366988 3903488 643 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691308 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 953 643 63 132 0 818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3812

[startup+0.301576 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16414
/proc/meminfo: memFree=1539456/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=3648 CPUtime=0.29
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 704 0 0 0 29 0 0 0 19 0 1 0 215366988 3735552 634 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 912 634 68 132 0 777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3648

[startup+0.70161 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16414
/proc/meminfo: memFree=1539456/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=3780 CPUtime=0.69
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 730 0 0 0 69 0 0 0 23 0 1 0 215366988 3870720 660 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 945 660 68 132 0 810 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3780

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1536760/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=4584 CPUtime=1.49
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 921 0 0 0 149 0 0 0 25 0 1 0 215366988 4694016 851 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 1146 851 68 132 0 1011 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4584

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1535672/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=5664 CPUtime=3.09
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 1208 0 0 0 309 0 0 0 25 0 1 0 215366988 5799936 1138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 1416 1138 68 132 0 1281 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5664

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1534336/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=6588 CPUtime=6.28
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 1419 0 0 0 628 0 0 0 25 0 1 0 215366988 6746112 1349 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 1647 1349 68 132 0 1512 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6588

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1533512/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=6988 CPUtime=12.69
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 1539 0 0 0 1268 1 0 0 25 0 1 0 215366988 7155712 1469 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 1747 1469 68 132 0 1612 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6988

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1532424/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=8180 CPUtime=25.48
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 1827 0 0 0 2547 1 0 0 25 0 1 0 215366988 8376320 1757 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 2045 1757 68 132 0 1910 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8180

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1531464/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=9140 CPUtime=51.08
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 2078 0 0 0 5106 2 0 0 25 0 1 0 215366988 9359360 2008 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 2285 2008 68 132 0 2150 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9140

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1530184/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=10460 CPUtime=102.27
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 2388 0 0 0 10225 2 0 0 25 0 1 0 215366988 10711040 2318 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 2615 2318 68 132 0 2480 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10460

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1528968/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=11660 CPUtime=162.25
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 2685 0 0 0 16222 3 0 0 25 0 1 0 215366988 11939840 2615 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 2915 2615 68 132 0 2780 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11660

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1528648/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=11924 CPUtime=222.23
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 2747 0 0 0 22220 3 0 0 25 0 1 0 215366988 12210176 2677 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 2981 2677 68 132 0 2846 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11924

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1527432/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=13160 CPUtime=282.22
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3040 0 0 0 28219 3 0 0 25 0 1 0 215366988 13475840 2970 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 3290 2970 68 132 0 3155 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13160

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1527368/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=13160 CPUtime=342.2
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3057 0 0 0 34217 3 0 0 25 0 1 0 215366988 13475840 2987 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 3290 2987 68 132 0 3155 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13160

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1526664/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=14012 CPUtime=402.18
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3264 0 0 0 40215 3 0 0 25 0 1 0 215366988 14348288 3194 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 3503 3194 68 132 0 3368 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 14012

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1526216/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=14416 CPUtime=462.17
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3346 0 0 0 46213 4 0 0 25 0 1 0 215366988 14761984 3276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 3604 3276 68 132 0 3469 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14416

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1526216/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=14416 CPUtime=522.15
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3346 0 0 0 52211 4 0 0 25 0 1 0 215366988 14761984 3276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 3604 3276 68 132 0 3469 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 14416

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1526152/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=14416 CPUtime=582.14
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3358 0 0 0 58210 4 0 0 25 0 1 0 215366988 14761984 3288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 3604 3288 68 132 0 3469 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 14416

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1526088/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=14416 CPUtime=642.12
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3369 0 0 0 64208 4 0 0 25 0 1 0 215366988 14761984 3299 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 3604 3299 68 132 0 3469 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 14416

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1525192/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=15344 CPUtime=702.11
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3595 0 0 0 70206 5 0 0 25 0 1 0 215366988 15712256 3525 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 3836 3525 68 132 0 3701 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 15344

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1524872/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=15688 CPUtime=762.09
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3661 0 0 0 76204 5 0 0 25 0 1 0 215366988 16064512 3591 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 3922 3591 68 132 0 3787 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 15688

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1524744/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=15876 CPUtime=822.07
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3688 0 0 0 82202 5 0 0 25 0 1 0 215366988 16257024 3618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 3969 3618 68 132 0 3834 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 15876

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1524744/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=15876 CPUtime=882.05
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3705 0 0 0 88200 5 0 0 25 0 1 0 215366988 16257024 3635 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 3969 3635 68 132 0 3834 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15876

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1524680/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=15876 CPUtime=942.05
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3709 0 0 0 94199 6 0 0 25 0 1 0 215366988 16257024 3639 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 3969 3639 68 132 0 3834 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 15876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1524488/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=16208 CPUtime=1002.02
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3762 0 0 0 100196 6 0 0 25 0 1 0 215366988 16596992 3692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 4052 3692 68 132 0 3917 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 16208

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1523720/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=17000 CPUtime=1062.01
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 3973 0 0 0 106194 7 0 0 25 0 1 0 215366988 17408000 3903 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 4250 3903 68 132 0 4115 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1523528/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=17132 CPUtime=1121.99
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 4009 0 0 0 112192 7 0 0 25 0 1 0 215366988 17543168 3939 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 4283 3939 68 132 0 4148 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 17132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1523272/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=17396 CPUtime=1181.97
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 4077 0 0 0 118190 7 0 0 25 0 1 0 215366988 17813504 4007 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 4349 4007 68 132 0 4214 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 17396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16415
/proc/meminfo: memFree=1523272/2055920 swapFree=4183136/4192956
[pid=16414] ppid=16412 vsize=17396 CPUtime=1200.07
/proc/16414/stat : 16414 (minimarch_fixed) R 16412 16414 15672 0 -1 4194304 4077 0 0 0 120000 7 0 0 25 0 1 0 215366988 17813504 4007 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16414/statm: 4349 4007 68 132 0 4214 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17396

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): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.079987
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 17396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4077
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= 6
involuntary context switches= 1433

runsolver used 0.953854 second user time and 2.33564 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sat Apr 28 06:38:30 UTC 2007

IDJOB= 428725
IDBENCH= 24612
IDSOLVER= 198
FILE ID= node57/428725-1177742310

PBS_JOBID= 4715471

Free space on /tmp= 66512 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428725-1177742310/minimarch_fixed /tmp/evaluation/428725-1177742310/instance-428725-1177742310.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-428725-1177742310 -o ROOT/results/node57/solver-428725-1177742310 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428725-1177742310/minimarch_fixed /tmp/evaluation/428725-1177742310/instance-428725-1177742310.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  378c3c007a4c6e49e4da1e6f32094183

RANDOM SEED= 878787946

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.239
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		: 3000.239
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:       1539928 kB
Buffers:         48356 kB
Cached:         392476 kB
SwapCached:       4364 kB
Active:         197424 kB
Inactive:       253884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539928 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            3080 kB
Writeback:           0 kB
Mapped:          15824 kB
Slab:            50804 kB
Committed_AS:  2684872 kB
PageTables:       1408 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= 66512 MiB

End job on node57 on Sat Apr 28 06:58:33 UTC 2007