Trace number 428929

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)UNSAT 308.842 308.928

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark224.011
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

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:  2123                                                 |
0.00/0.00	|  Number of clauses:    9177                                                 |
0.01/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.14	============================[ Search Statistics ]==============================
0.09/0.14	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	===============================================================================
0.09/0.14	|         0 |    1266     5020    39539 |     1673        0    nan |  0.000 % |
0.09/0.14	|       102 |    1266     5020    39539 |     1840      102     29 |  2.025 % |
0.09/0.14	|       254 |    1266     5020    39539 |     2024      254     28 |  2.025 % |
0.09/0.15	|       479 |    1266     5020    39539 |     2227      479     24 |  2.025 % |
0.09/0.16	|       816 |    1266     5020    39539 |     2449      816     25 |  2.025 % |
0.09/0.19	|      1322 |    1266     5020    39539 |     2694     1322     26 |  2.025 % |
0.19/0.24	|      2082 |    1266     5020    39539 |     2964     2082     29 |  2.025 % |
0.29/0.33	|      3221 |    1266     5020    39539 |     3260     1671     31 |  2.025 % |
0.39/0.47	|      4930 |    1266     5020    39539 |     3586     3380     35 |  2.025 % |
0.69/0.72	|      7493 |    1266     5020    39539 |     3945     2233     30 |  2.025 % |
1.10/1.11	|     11337 |    1266     5020    39539 |     4340     4050     33 |  2.025 % |
1.69/1.77	|     17103 |    1266     5020    39539 |     4774     3141     31 |  2.025 % |
2.69/2.71	|     25753 |    1266     5020    39539 |     5251     4450     34 |  2.025 % |
4.19/4.23	|     38727 |    1266     5020    39539 |     5776     3979     32 |  2.025 % |
6.29/6.32	|     58190 |    1266     5020    39539 |     6354     5783     33 |  2.025 % |
8.99/9.02	|     87382 |    1266     5020    39539 |     6989     5897     21 |  2.025 % |
14.19/14.26	|    131171 |    1266     5020    39539 |     7688     7037     32 |  2.025 % |
20.49/20.51	|    196856 |    1266     5020    39539 |     8457     6430     20 |  2.025 % |
32.28/32.33	|    295382 |    1266     5020    39539 |     9303     6244     36 |  2.025 % |
53.37/53.41	|    443171 |    1266     5020    39539 |    10233     7963     35 |  2.025 % |
79.17/79.22	|    664855 |    1265     4615    35797 |    11257    10347     31 |  2.073 % |
122.25/122.39	|    997382 |    1264     4210    32448 |    12383     6883     22 |  2.120 % |
194.24/194.39	|   1496172 |    1264     4210    32448 |    13621    12180     22 |  2.120 % |
308.81/308.92	===============================================================================
308.81/308.92	lookaheads            : 355675
308.81/308.92	variable balance      : 0.01
308.81/308.92	restarts              : 23
308.81/308.92	conflicts             : 2243953        (7266 /sec)
308.81/308.92	decisions             : 3354916        (1.93 % random) (10863 /sec)
308.81/308.92	decision = positive   : 1564021
308.81/308.92	decision = negative   : 1790895
308.81/308.92	propagations          : 90620873       (293438 /sec)
308.81/308.92	conflict literals     : 65280643       (22.56 % deleted)
308.81/308.92	Memory used           : 7.62 MB
308.81/308.92	CPU time              : 308.825 s
308.81/308.92	
308.81/308.92	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node50/watcher-428929-1177757531 -o ROOT/results/node50/solver-428929-1177757531 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428929-1177757531/minimarch_fixed /tmp/evaluation/428929-1177757531/instance-428929-1177757531.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: 0.92 0.98 0.99 3/64 6420
/proc/meminfo: memFree=1513328/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=2000 CPUtime=0
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 130598290 2048000 247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134515671 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 500 247 51 132 0 365 0

[startup+0.0164111 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6420
/proc/meminfo: memFree=1513328/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=2532 CPUtime=0.01
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 378 0 0 0 1 0 0 0 18 0 1 0 130598290 2592768 363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 633 363 51 132 0 498 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2532

[startup+0.101419 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6420
/proc/meminfo: memFree=1513328/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=3100 CPUtime=0.09
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 533 0 0 0 9 0 0 0 18 0 1 0 130598290 3174400 518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 775 518 63 132 0 640 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3100

[startup+0.301436 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6420
/proc/meminfo: memFree=1513328/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=3132 CPUtime=0.29
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 560 0 0 0 29 0 0 0 19 0 1 0 130598290 3207168 545 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 783 545 68 132 0 648 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701471 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 6420
/proc/meminfo: memFree=1513328/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=3132 CPUtime=0.69
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 560 0 0 0 69 0 0 0 22 0 1 0 130598290 3207168 545 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 783 545 68 132 0 648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3132

[startup+1.50254 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6421
/proc/meminfo: memFree=1511336/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=3396 CPUtime=1.49
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 603 0 0 0 149 0 0 0 25 0 1 0 130598290 3477504 588 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 849 588 68 132 0 714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3396

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6421
/proc/meminfo: memFree=1511016/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=3528 CPUtime=3.09
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 658 0 0 0 309 0 0 0 25 0 1 0 130598290 3612672 643 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 882 643 68 132 0 747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3528

[startup+6.30196 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6421
/proc/meminfo: memFree=1510504/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=3788 CPUtime=6.29
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 721 0 0 0 629 0 0 0 25 0 1 0 130598290 3878912 706 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 947 706 68 132 0 812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3788

[startup+12.7015 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 6421
/proc/meminfo: memFree=1509736/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=4452 CPUtime=12.69
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 894 0 0 0 1269 0 0 0 25 0 1 0 130598290 4558848 879 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1113 879 68 132 0 978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4452

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6421
/proc/meminfo: memFree=1509224/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=5000 CPUtime=25.48
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 1014 0 0 0 2548 0 0 0 25 0 1 0 130598290 5120000 999 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1250 999 68 132 0 1115 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5000

[startup+51.1019 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 6421
/proc/meminfo: memFree=1508584/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=5664 CPUtime=51.07
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 1177 0 0 0 5107 0 0 0 25 0 1 0 130598290 5799936 1162 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1416 1162 68 132 0 1281 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5664

[startup+102.305 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 6421
/proc/meminfo: memFree=1507624/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=6644 CPUtime=102.26
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 1422 0 0 0 10226 0 0 0 25 0 1 0 130598290 6803456 1407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1661 1407 68 132 0 1526 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6644

[startup+162.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 6421
/proc/meminfo: memFree=1507112/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=7232 CPUtime=162.25
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 1549 0 0 0 16224 1 0 0 25 0 1 0 130598290 7405568 1534 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1808 1534 68 132 0 1673 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7232

[startup+222.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 6421
/proc/meminfo: memFree=1506728/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=7648 CPUtime=222.23
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 1642 0 0 0 22222 1 0 0 25 0 1 0 130598290 7831552 1627 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1912 1627 68 132 0 1777 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7648

[startup+282.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 6421
/proc/meminfo: memFree=1506600/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=7648 CPUtime=282.22
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 1659 0 0 0 28221 1 0 0 25 0 1 0 130598290 7831552 1644 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1912 1644 68 132 0 1777 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7648

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

[startup+294.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6421
/proc/meminfo: memFree=1506600/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=7648 CPUtime=294.21
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 1666 0 0 0 29420 1 0 0 25 0 1 0 130598290 7831552 1651 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1912 1651 68 132 0 1777 0
Current children cumulated CPU time (s) 294.21
Current children cumulated vsize (KiB) 7648

[startup+300.702 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6421
/proc/meminfo: memFree=1506536/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=7796 CPUtime=300.61
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 1681 0 0 0 30060 1 0 0 25 0 1 0 130598290 7983104 1666 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1949 1666 68 132 0 1814 0
Current children cumulated CPU time (s) 300.61
Current children cumulated vsize (KiB) 7796

[startup+303.901 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6421
/proc/meminfo: memFree=1506536/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=7796 CPUtime=303.81
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 1681 0 0 0 30380 1 0 0 25 0 1 0 130598290 7983104 1666 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1949 1666 68 132 0 1814 0
Current children cumulated CPU time (s) 303.81
Current children cumulated vsize (KiB) 7796

[startup+307.101 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6421
/proc/meminfo: memFree=1506472/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=7796 CPUtime=307.01
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 1697 0 0 0 30700 1 0 0 25 0 1 0 130598290 7983104 1682 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1949 1682 68 132 0 1814 0
Current children cumulated CPU time (s) 307.01
Current children cumulated vsize (KiB) 7796

[startup+307.901 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6421
/proc/meminfo: memFree=1506536/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=7796 CPUtime=307.81
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 1702 0 0 0 30780 1 0 0 25 0 1 0 130598290 7983104 1687 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1949 1687 68 132 0 1814 0
Current children cumulated CPU time (s) 307.81
Current children cumulated vsize (KiB) 7796

[startup+308.702 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6421
/proc/meminfo: memFree=1506536/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=7796 CPUtime=308.61
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 1707 0 0 0 30860 1 0 0 25 0 1 0 130598290 7983104 1692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1949 1692 68 132 0 1814 0
Current children cumulated CPU time (s) 308.61
Current children cumulated vsize (KiB) 7796

[startup+308.902 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6421
/proc/meminfo: memFree=1506536/2055920 swapFree=4183624/4192956
[pid=6420] ppid=6418 vsize=7796 CPUtime=308.81
/proc/6420/stat : 6420 (minimarch_fixed) R 6418 6420 5876 0 -1 4194304 1707 0 0 0 30880 1 0 0 25 0 1 0 130598290 7983104 1692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/6420/statm: 1949 1692 68 132 0 1814 0
Current children cumulated CPU time (s) 308.81
Current children cumulated vsize (KiB) 7796

Child status: 20
Real time (s): 308.928
CPU time (s): 308.842
CPU user time (s): 308.825
CPU system time (s): 0.016997
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 7796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 308.825
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1714
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= 7
involuntary context switches= 849

runsolver used 0.218966 second user time and 0.633903 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Apr 28 10:52:11 UTC 2007

IDJOB= 428929
IDBENCH= 24714
IDSOLVER= 198
FILE ID= node50/428929-1177757531

PBS_JOBID= 4715545

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428929-1177757531/minimarch_fixed /tmp/evaluation/428929-1177757531/instance-428929-1177757531.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-428929-1177757531 -o ROOT/results/node50/solver-428929-1177757531 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428929-1177757531/minimarch_fixed /tmp/evaluation/428929-1177757531/instance-428929-1177757531.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  92c8b4fc23a7c22313979a2d9b3b5a58

RANDOM SEED= 418061456

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1513736 kB
Buffers:         49748 kB
Cached:         418120 kB
SwapCached:       4596 kB
Active:         273792 kB
Inactive:       205376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513736 kB
SwapTotal:     4192956 kB
SwapFree:      4183624 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            49064 kB
Committed_AS:  3031908 kB
PageTables:       1460 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= 66561 MiB

End job on node50 on Sat Apr 28 10:57:20 UTC 2007