Trace number 1806556

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 070721UNSAT 601.023 601.23

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest02-Mat26.sat05-457.reshuffled-07.cnf
MD5SUM3d4fadc8af17bc65dbe7fef013825ed5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark277.071
Satisfiable
(Un)Satisfiability was proved
Number of variables744
Number of clauses2464
Sum of the clauses size6432
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2960
Number of clauses of size 31504
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:  744                                                  |
0.00/0.00	|  Number of clauses:    2464                                                 |
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 |     744     2464     6432 |      821        0    nan |  0.000 % |
0.00/0.00	|       102 |     744     2464     6432 |      903      102     19 |  0.000 % |
0.00/0.01	|       252 |     744     2464     6432 |      993      252     19 |  0.001 % |
0.00/0.02	|       477 |     744     2464     6432 |     1093      477     22 |  0.000 % |
0.00/0.03	|       815 |     744     2464     6432 |     1202      815     22 |  0.000 % |
0.00/0.06	|      1322 |     744     2464     6432 |     1322     1322     25 |  0.003 % |
0.09/0.10	|      2082 |     744     2464     6432 |     1455     1421     26 |  0.000 % |
0.09/0.17	|      3222 |     744     2464     6432 |     1600      957     27 |  0.000 % |
0.19/0.28	|      4930 |     744     2464     6432 |     1760      934     22 |  0.000 % |
0.39/0.45	|      7492 |     744     2464     6432 |     1936     1606     24 |  0.000 % |
0.69/0.72	|     11336 |     744     2464     6432 |     2130     1325     26 |  0.003 % |
1.10/1.14	|     17103 |     744     2464     6432 |     2343     1521     23 |  0.000 % |
1.69/1.73	|     25753 |     744     2464     6432 |     2577     1707     21 |  0.003 % |
2.59/2.67	|     38727 |     744     2464     6432 |     2835     2487     30 |  0.000 % |
4.19/4.25	|     58188 |     744     2464     6432 |     3119     2529     27 |  0.003 % |
6.69/6.76	|     87380 |     744     2464     6432 |     3430     2409     28 |  0.003 % |
10.49/10.52	|    131171 |     744     2464     6432 |     3774     3373     30 |  0.000 % |
16.29/16.34	|    196855 |     744     2464     6432 |     4151     2611     29 |  0.000 % |
25.78/25.81	|    295381 |     744     2464     6432 |     4566     2554     28 |  0.003 % |
39.97/40.02	|    443171 |     744     2464     6432 |     5023     2620     27 |  0.000 % |
62.27/62.32	|    664857 |     744     2464     6432 |     5525     4948     36 |  0.000 % |
97.36/97.41	|    997383 |     744     2464     6432 |     6078     4036     29 |  0.000 % |
152.54/152.64	|   1496172 |     744     2464     6432 |     6685     5896     30 |  0.003 % |
243.02/243.17	|   2244355 |     744     2464     6432 |     7354     4020     30 |  0.004 % |
377.17/377.32	|   3366630 |     743     2448     6400 |     8089     4860     33 |  0.138 % |
580.89/581.12	|   5050042 |     723     2320     6096 |     8898     5712     28 |  2.829 % |
600.98/601.22	===============================================================================
600.98/601.22	restarts              : 26
600.98/601.22	conflicts             : 5227072        (8698 /sec)
600.98/601.22	decisions             : 6077958        (1.61 % random) (10113 /sec)
600.98/601.22	propagations          : 545185544      (907155 /sec)
600.98/601.22	conflict literals     : 176962738      (14.97 % deleted)
600.98/601.22	Memory used           : 6.74 MB
600.98/601.22	CPU time              : 600.984 s
600.98/601.22	
600.98/601.22	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806556-1242150836/watcher-1806556-1242150836 -o /tmp/evaluation-result-1806556-1242150836/solver-1806556-1242150836 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806556-1242150836.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18923
/proc/meminfo: memFree=870216/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=2024 CPUtime=0
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 243111617 2072576 141 1992294400 134512640 135213614 4294956256 18446744073709551615 134526951 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 506 141 75 171 0 332 0

[startup+0.073621 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18923
/proc/meminfo: memFree=870216/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=2156 CPUtime=0.07
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 200 0 0 0 7 0 0 0 18 0 1 0 243111617 2207744 185 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 539 185 77 171 0 365 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2156

[startup+0.101626 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18923
/proc/meminfo: memFree=870216/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=2156 CPUtime=0.09
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 208 0 0 0 9 0 0 0 18 0 1 0 243111617 2207744 193 1992294400 134512640 135213614 4294956256 18446744073709551615 134526882 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 539 193 77 171 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2156

[startup+0.301663 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18923
/proc/meminfo: memFree=870216/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=2288 CPUtime=0.29
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 230 0 0 0 29 0 0 0 19 0 1 0 243111617 2342912 215 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 572 215 77 171 0 398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2288

[startup+0.701735 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 18923
/proc/meminfo: memFree=870216/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=2420 CPUtime=0.69
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 256 0 0 0 69 0 0 0 22 0 1 0 243111617 2478080 241 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 605 241 77 171 0 431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2420

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18924
/proc/meminfo: memFree=869440/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=2556 CPUtime=1.49
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 280 0 0 0 149 0 0 0 25 0 1 0 243111617 2617344 265 1992294400 134512640 135213614 4294956256 18446744073709551615 134538918 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 639 265 77 171 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2556

[startup+3.10117 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18924
/proc/meminfo: memFree=869248/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=2688 CPUtime=3.09
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 334 0 0 0 309 0 0 0 25 0 1 0 243111617 2752512 319 1992294400 134512640 135213614 4294956256 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 672 319 77 171 0 498 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2688

[startup+6.30176 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18924
/proc/meminfo: memFree=868864/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=2952 CPUtime=6.29
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 378 0 0 0 629 0 0 0 25 0 1 0 243111617 3022848 363 1992294400 134512640 135213614 4294956256 18446744073709551615 134526880 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 738 363 77 171 0 564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2952

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18924
/proc/meminfo: memFree=868480/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=3216 CPUtime=12.69
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 442 0 0 0 1269 0 0 0 25 0 1 0 243111617 3293184 427 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 804 427 77 171 0 630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3216

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18924
/proc/meminfo: memFree=868096/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=3484 CPUtime=25.48
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 527 0 0 0 2548 0 0 0 25 0 1 0 243111617 3567616 512 1992294400 134512640 135213614 4294956256 18446744073709551615 134527032 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 871 512 77 171 0 697 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3484

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18924
/proc/meminfo: memFree=867648/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=4012 CPUtime=51.07
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 645 0 0 0 5107 0 0 0 25 0 1 0 243111617 4108288 630 1992294400 134512640 135213614 4294956256 18446744073709551615 134529580 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1003 630 77 171 0 829 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4012

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18924
/proc/meminfo: memFree=866944/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=4672 CPUtime=102.26
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 815 0 0 0 10225 1 0 0 25 0 1 0 243111617 4784128 800 1992294400 134512640 135213614 4294956256 18446744073709551615 134529797 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1168 800 77 171 0 994 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4672

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 18924
/proc/meminfo: memFree=866368/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=5200 CPUtime=162.23
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 964 0 0 0 16222 1 0 0 25 0 1 0 243111617 5324800 949 1992294400 134512640 135213614 4294956256 18446744073709551615 134526851 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1300 949 77 171 0 1126 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5200

[startup+222.301 s]
/proc/loadavg: 1.06 0.99 0.91 2/65 18924
/proc/meminfo: memFree=865920/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=5596 CPUtime=222.22
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1067 0 0 0 22220 2 0 0 25 0 1 0 243111617 5730304 1052 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1399 1052 77 171 0 1225 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5596

[startup+282.301 s]
/proc/loadavg: 1.08 1.00 0.92 2/65 18924
/proc/meminfo: memFree=865728/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=5824 CPUtime=282.2
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1124 0 0 0 28218 2 0 0 25 0 1 0 243111617 5963776 1103 1992294400 134512640 135213614 4294956256 18446744073709551615 134529532 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1456 1103 77 171 0 1282 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5824

[startup+342.301 s]
/proc/loadavg: 1.08 1.01 0.93 2/65 18924
/proc/meminfo: memFree=865472/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=6088 CPUtime=342.17
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1185 0 0 0 34215 2 0 0 25 0 1 0 243111617 6234112 1164 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1522 1164 77 171 0 1348 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6088

[startup+402.301 s]
/proc/loadavg: 1.08 1.02 0.93 2/65 18924
/proc/meminfo: memFree=865088/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=6508 CPUtime=402.15
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1281 0 0 0 40213 2 0 0 25 0 1 0 243111617 6664192 1260 1992294400 134512640 135213614 4294956256 18446744073709551615 134535936 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1627 1260 77 171 0 1453 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6508

[startup+462.302 s]
/proc/loadavg: 1.07 1.03 0.94 2/65 18930
/proc/meminfo: memFree=864832/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=6508 CPUtime=462.13
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1293 0 0 0 46210 3 0 0 25 0 1 0 243111617 6664192 1272 1992294400 134512640 135213614 4294956256 18446744073709551615 134527079 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1627 1272 77 171 0 1453 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6508

[startup+522.302 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 18930
/proc/meminfo: memFree=864832/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=6636 CPUtime=522.11
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1331 0 0 0 52208 3 0 0 25 0 1 0 243111617 6795264 1310 1992294400 134512640 135213614 4294956256 18446744073709551615 134538963 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1659 1310 77 171 0 1485 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 6636

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 18930
/proc/meminfo: memFree=864832/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=6768 CPUtime=582.09
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1354 0 0 0 58206 3 0 0 25 0 1 0 243111617 6930432 1333 1992294400 134512640 135213614 4294956256 18446744073709551615 134526936 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1692 1333 77 171 0 1518 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 6768

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

[startup+588.701 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 18930
/proc/meminfo: memFree=864832/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=6768 CPUtime=588.49
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1359 0 0 0 58846 3 0 0 25 0 1 0 243111617 6930432 1338 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1692 1338 77 171 0 1518 0
Current children cumulated CPU time (s) 588.49
Current children cumulated vsize (KiB) 6768

[startup+595.105 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 18930
/proc/meminfo: memFree=864832/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=6768 CPUtime=594.89
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1363 0 0 0 59486 3 0 0 25 0 1 0 243111617 6930432 1342 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1692 1342 77 171 0 1518 0
Current children cumulated CPU time (s) 594.89
Current children cumulated vsize (KiB) 6768

[startup+598.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 18930
/proc/meminfo: memFree=864768/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=6900 CPUtime=598.09
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1368 0 0 0 59806 3 0 0 25 0 1 0 243111617 7065600 1347 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1725 1347 77 171 0 1551 0
Current children cumulated CPU time (s) 598.09
Current children cumulated vsize (KiB) 6900

[startup+599.901 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 18930
/proc/meminfo: memFree=864768/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=6900 CPUtime=599.68
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1369 0 0 0 59965 3 0 0 25 0 1 0 243111617 7065600 1348 1992294400 134512640 135213614 4294956256 18446744073709551615 134526985 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1725 1348 77 171 0 1551 0
Current children cumulated CPU time (s) 599.68
Current children cumulated vsize (KiB) 6900

[startup+600.701 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 18930
/proc/meminfo: memFree=864768/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=6900 CPUtime=600.48
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1369 0 0 0 60045 3 0 0 25 0 1 0 243111617 7065600 1348 1992294400 134512640 135213614 4294956256 18446744073709551615 134538963 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1725 1348 77 171 0 1551 0
Current children cumulated CPU time (s) 600.48
Current children cumulated vsize (KiB) 6900

[startup+601.101 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 18930
/proc/meminfo: memFree=864768/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=6900 CPUtime=600.88
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1369 0 0 0 60085 3 0 0 25 0 1 0 243111617 7065600 1348 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1725 1348 77 171 0 1551 0
Current children cumulated CPU time (s) 600.88
Current children cumulated vsize (KiB) 6900

[startup+601.201 s]
/proc/loadavg: 1.00 1.02 0.94 2/65 18930
/proc/meminfo: memFree=864768/2055920 swapFree=4181384/4192956
[pid=18923] ppid=18921 vsize=6900 CPUtime=600.98
/proc/18923/stat : 18923 (minisat_static) R 18921 18923 18578 0 -1 4194304 1369 0 0 0 60095 3 0 0 25 0 1 0 243111617 7065600 1348 1992294400 134512640 135213614 4294956256 18446744073709551615 134527026 0 0 4096 3 0 0 0 17 1 0 0
/proc/18923/statm: 1725 1348 77 171 0 1551 0
Current children cumulated CPU time (s) 600.98
Current children cumulated vsize (KiB) 6900

Child status: 20
Real time (s): 601.23
CPU time (s): 601.023
CPU user time (s): 600.984
CPU system time (s): 0.038994
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 6900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 600.984
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1381
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= 777

runsolver used 0.477927 second user time and 1.19682 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-12 19:53:56
IDJOB=1806556
IDBENCH=24755
IDSOLVER=651
FILE ID=node44/1806556-1242150836
PBS_JOBID= 9289679
Free space on /tmp= 66320 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest02-Mat26.sat05-457.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806556-1242150836/watcher-1806556-1242150836 -o /tmp/evaluation-result-1806556-1242150836/solver-1806556-1242150836 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806556-1242150836.cnf

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

MD5SUM BENCH= 3d4fadc8af17bc65dbe7fef013825ed5
RANDOM SEED=508038562

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:        870632 kB
Buffers:         84712 kB
Cached:        1002228 kB
SwapCached:       5480 kB
Active:         217028 kB
Inactive:       878384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        870632 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          14464 kB
Slab:            75852 kB
Committed_AS:   874996 kB
PageTables:       1380 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= 66320 MiB
End job on node44 at 2009-05-12 20:03:57