Trace number 428873

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) 1200.01 1200.31

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_6.sat05-453.reshuffled-07.cnf
MD5SUM0e1669495b7578db64545ceac2d1a3d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark626.974
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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:  3073                                                 |
0.00/0.00	|  Number of clauses:    19785                                                |
0.00/0.06	|  Parsing time:         0.06         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 |    2826    15316    50897 |     5105        0    nan |  0.000 % |
0.09/0.16	|       103 |    2826    15316    50897 |     5615      103     35 |  6.281 % |
0.09/0.19	|       253 |    2826    15316    50897 |     6177      253     46 |  6.281 % |
0.19/0.25	|       480 |    2824    15316    50897 |     6795      479     57 |  6.508 % |
0.29/0.34	|       818 |    2819    15239    50682 |     7474      817     60 |  6.508 % |
0.39/0.47	|      1328 |    2810    15150    50430 |     8222     1326     59 |  6.802 % |
0.69/0.71	|      2087 |    2810    15150    50430 |     9044     2085     74 |  6.801 % |
1.00/1.05	|      3226 |    2810    15150    50430 |     9948     3224     71 |  6.801 % |
1.59/1.69	|      4934 |    2810    15150    50430 |    10943     4932     75 |  6.801 % |
2.69/2.75	|      7496 |    2810    15150    50430 |    12038     7494     79 |  6.802 % |
4.59/4.69	|     11340 |    2810    15150    50430 |    13241    11338     74 |  6.801 % |
7.99/8.02	|     17106 |    2810    15150    50430 |    14566    10191     50 |  6.802 % |
12.49/12.51	|     25756 |    2810    15150    50430 |    16022    11162     46 |  6.801 % |
19.98/20.01	|     38731 |    2810    15150    50430 |    17624    15617     46 |  6.802 % |
33.08/33.18	|     58192 |    2810    15150    50430 |    19387    16510     46 |  6.801 % |
50.28/50.31	|     87384 |    2810    15150    50430 |    21326    15415     40 |  6.801 % |
89.37/89.49	|    131174 |    2810    15150    50430 |    23458    15071     50 |  6.802 % |
143.15/143.25	|    196858 |    2810    15150    50430 |    25804    19955     31 |  6.802 % |
225.83/225.91	|    295384 |    2810    15150    50430 |    28385    25978     31 |  6.801 % |
330.80/330.93	|    443174 |    2810    15150    50430 |    31223    28473     26 |  6.802 % |
510.06/510.20	|    664857 |    2809    15141    50399 |    34346    26800     26 |  6.834 % |
774.00/774.25	|    997382 |    2808    15133    50371 |    37780    25776     26 |  6.866 % |
1193.30/1193.65	|   1496171 |    2808    15133    50371 |    41558    38906     50 |  6.866 % |

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/node48/watcher-428873-1177755413 -o ROOT/results/node48/solver-428873-1177755413 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428873-1177755413/minimarch_fixed /tmp/evaluation/428873-1177755413/instance-428873-1177755413.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 0.99 0.99 3/64 32747
/proc/meminfo: memFree=1484576/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=2296 CPUtime=0
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 311 0 0 0 0 0 0 0 18 0 1 0 130386607 2351104 296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533512 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 574 296 51 132 0 439 0

[startup+0.063703 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 32747
/proc/meminfo: memFree=1484576/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=3484 CPUtime=0.06
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 635 0 0 0 6 0 0 0 18 0 1 0 130386607 3567616 620 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134705053 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 871 620 63 132 0 736 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3484

[startup+0.101705 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 32747
/proc/meminfo: memFree=1484576/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=3648 CPUtime=0.09
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 672 0 0 0 9 0 0 0 18 0 1 0 130386607 3735552 657 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523029 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 912 657 63 132 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3648

[startup+0.301723 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 32747
/proc/meminfo: memFree=1484576/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=3484 CPUtime=0.29
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 691 0 0 0 29 0 0 0 19 0 1 0 130386607 3567616 632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 871 632 67 132 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3484

[startup+0.70176 s]
/proc/loadavg: 0.92 0.99 0.99 3/64 32747
/proc/meminfo: memFree=1484576/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=3616 CPUtime=0.69
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 716 0 0 0 69 0 0 0 23 0 1 0 130386607 3702784 657 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 904 657 67 132 0 769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3616

[startup+1.50183 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 32748
/proc/meminfo: memFree=1481880/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=4408 CPUtime=1.49
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 922 0 0 0 149 0 0 0 25 0 1 0 130386607 4513792 863 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 1102 863 67 132 0 967 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4408

[startup+3.10298 s]
/proc/loadavg: 0.92 0.99 0.99 2/65 32748
/proc/meminfo: memFree=1480664/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=5860 CPUtime=3.09
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 1258 0 0 0 309 0 0 0 25 0 1 0 130386607 6000640 1199 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 1465 1199 67 132 0 1330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5860

[startup+6.30128 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 32748
/proc/meminfo: memFree=1478552/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=7312 CPUtime=6.29
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 1636 0 0 0 628 1 0 0 25 0 1 0 130386607 7487488 1577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 1828 1577 67 132 0 1693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7312

[startup+12.7019 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 32748
/proc/meminfo: memFree=1478168/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=7312 CPUtime=12.69
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 1639 0 0 0 1268 1 0 0 25 0 1 0 130386607 7487488 1580 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558034 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 1828 1580 67 132 0 1693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7312

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1478104/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=7492 CPUtime=25.48
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 1659 0 0 0 2547 1 0 0 25 0 1 0 130386607 7671808 1600 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 1873 1600 67 132 0 1738 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7492

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1477656/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=7896 CPUtime=51.08
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 1768 0 0 0 5106 2 0 0 25 0 1 0 130386607 8085504 1709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 1974 1709 67 132 0 1839 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7896

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1475864/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=9612 CPUtime=102.27
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 2205 0 0 0 10225 2 0 0 25 0 1 0 130386607 9842688 2146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 2403 2146 67 132 0 2268 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9612

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1475864/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=9612 CPUtime=162.25
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 2219 0 0 0 16223 2 0 0 25 0 1 0 130386607 9842688 2160 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 2403 2160 67 132 0 2268 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9612

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1475544/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=9876 CPUtime=222.23
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 2285 0 0 0 22221 2 0 0 25 0 1 0 130386607 10113024 2226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 2469 2226 67 132 0 2334 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 9876

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1475352/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=10172 CPUtime=282.22
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 2347 0 0 0 28220 2 0 0 25 0 1 0 130386607 10416128 2288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 2543 2288 67 132 0 2408 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10172

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1475224/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=10312 CPUtime=342.2
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 2380 0 0 0 34218 2 0 0 25 0 1 0 130386607 10559488 2321 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 2578 2321 67 132 0 2443 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10312

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1474904/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=10728 CPUtime=402.19
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 2465 0 0 0 40217 2 0 0 25 0 1 0 130386607 10985472 2406 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 2682 2406 67 132 0 2547 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10728

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1474776/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=10884 CPUtime=462.17
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 2488 0 0 0 46215 2 0 0 25 0 1 0 130386607 11145216 2429 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 2721 2429 67 132 0 2586 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 10884

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1474584/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=11044 CPUtime=522.16
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 2537 0 0 0 52214 2 0 0 25 0 1 0 130386607 11309056 2478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 2761 2478 67 132 0 2626 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 11044

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1474392/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=11344 CPUtime=582.14
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 2598 0 0 0 58212 2 0 0 25 0 1 0 130386607 11616256 2539 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 2836 2539 67 132 0 2701 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11344

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1472984/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=12684 CPUtime=642.14
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 2942 0 0 0 64211 3 0 0 25 0 1 0 130386607 12988416 2883 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552957 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 3171 2883 67 132 0 3036 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 12684

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1472984/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=12684 CPUtime=702.12
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 2942 0 0 0 70209 3 0 0 25 0 1 0 130386607 12988416 2883 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 3171 2883 67 132 0 3036 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 12684

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1472856/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=12840 CPUtime=762.11
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 2977 0 0 0 76208 3 0 0 25 0 1 0 130386607 13148160 2918 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 3210 2918 67 132 0 3075 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 12840

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1472792/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=12840 CPUtime=822.09
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 2993 0 0 0 82206 3 0 0 25 0 1 0 130386607 13148160 2934 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 3210 2934 67 132 0 3075 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 12840

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1470680/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=14996 CPUtime=882.07
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 3501 0 0 0 88203 4 0 0 25 0 1 0 130386607 15355904 3442 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 3749 3442 67 132 0 3614 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 14996

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1470744/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=14996 CPUtime=942.06
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 3501 0 0 0 94202 4 0 0 25 0 1 0 130386607 15355904 3442 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 3749 3442 67 132 0 3614 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 14996

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1470680/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=14996 CPUtime=1002.04
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 3518 0 0 0 100200 4 0 0 25 0 1 0 130386607 15355904 3459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 3749 3459 67 132 0 3614 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 14996

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1470808/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=14996 CPUtime=1062.03
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 3528 0 0 0 106199 4 0 0 25 0 1 0 130386607 15355904 3469 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552526 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 3749 3469 67 132 0 3614 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 14996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1470744/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=14996 CPUtime=1122.01
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 3530 0 0 0 112197 4 0 0 25 0 1 0 130386607 15355904 3471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 3749 3471 67 132 0 3614 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 14996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1470040/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=15700 CPUtime=1182
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 3701 0 0 0 118196 4 0 0 25 0 1 0 130386607 16076800 3642 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 3925 3642 67 132 0 3790 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 15700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1468440/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=17364 CPUtime=1200
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 4099 0 0 0 119995 5 0 0 25 0 1 0 130386607 17780736 4040 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 4341 4040 67 132 0 4206 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 17364

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32748
/proc/meminfo: memFree=1468440/2055920 swapFree=4183896/4192956
[pid=32747] ppid=32745 vsize=17364 CPUtime=1200
/proc/32747/stat : 32747 (minimarch_fixed) R 32745 32747 31703 0 -1 4194304 4099 0 0 0 119995 5 0 0 25 0 1 0 130386607 17780736 4040 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/32747/statm: 4341 4040 67 132 0 4206 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 17364

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.96
CPU system time (s): 0.057991
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 17364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4099
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= 8
involuntary context switches= 1542

runsolver used 0.942856 second user time and 2.34164 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Apr 28 10:16:53 UTC 2007

IDJOB= 428873
IDBENCH= 24686
IDSOLVER= 198
FILE ID= node48/428873-1177755413

PBS_JOBID= 4715498

Free space on /tmp= 66499 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_6.sat05-453.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428873-1177755413/minimarch_fixed /tmp/evaluation/428873-1177755413/instance-428873-1177755413.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-428873-1177755413 -o ROOT/results/node48/solver-428873-1177755413 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428873-1177755413/minimarch_fixed /tmp/evaluation/428873-1177755413/instance-428873-1177755413.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  0e1669495b7578db64545ceac2d1a3d0

RANDOM SEED= 647004388

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1485048 kB
Buffers:         52264 kB
Cached:         441464 kB
SwapCached:       3760 kB
Active:         258148 kB
Inactive:       246152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1485048 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:          15780 kB
Slab:            52604 kB
Committed_AS:  1277760 kB
PageTables:       1388 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= 66499 MiB

End job on node48 on Sat Apr 28 10:36:55 UTC 2007