Trace number 305701

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 2007-02-08? (TO) 1200.1 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S313074252-14.cnf
MD5SUMb8537884c9d9279a530f0796aac6a0e7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.891864
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
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, 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:  4000                                                 |
0.00/0.00	|  Number of clauses:    16800                                                |
0.00/0.04	|  Parsing time:         0.05         s                                       |
0.00/0.10	============================[ Search Statistics ]==============================
0.00/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.10	===============================================================================
0.00/0.10	|         0 |    3889    16621    50488 |     5540        0    nan |  0.000 % |
0.10/0.11	|       101 |    3889    16621    50488 |     6094      101     87 |  0.000 % |
0.10/0.14	|       251 |    3889    16621    50488 |     6703      251     80 |  0.000 % |
0.10/0.17	|       477 |    3889    16621    50488 |     7374      477     80 |  0.000 % |
0.20/0.22	|       815 |    3889    16621    50488 |     8111      815     75 |  0.000 % |
0.20/0.29	|      1321 |    3889    16621    50488 |     8922     1321     76 |  0.000 % |
0.40/0.41	|      2080 |    3889    16621    50488 |     9815     2080     83 |  0.000 % |
0.50/0.60	|      3219 |    3889    16621    50488 |    10796     3219     85 |  0.000 % |
0.81/0.91	|      4928 |    3889    16621    50488 |    11876     4928     89 |  0.000 % |
1.32/1.40	|      7490 |    3889    16621    50488 |    13063     7490     90 |  0.000 % |
2.24/2.29	|     11334 |    3889    16621    50488 |    14370    11334     96 |  0.000 % |
3.58/3.68	|     17100 |    3889    16621    50488 |    15807     9602     99 |  0.000 % |
6.03/6.13	|     25749 |    3889    16621    50488 |    17387    10039    108 |  0.000 % |
10.33/10.40	|     38723 |    3889    16621    50488 |    19126    14033    103 |  0.000 % |
18.22/18.27	|     58185 |    3889    16621    50488 |    21039    13723    103 |  0.000 % |
30.10/30.19	|     87377 |    3889    16621    50488 |    23143    21313    110 |  0.000 % |
52.32/52.35	|    131166 |    3889    16621    50488 |    25457    16989    103 |  0.000 % |
85.69/85.80	|    196851 |    3889    16621    50488 |    28003    13253     99 |  0.000 % |
144.67/144.73	|    295377 |    3889    16621    50488 |    30803    18569    104 |  0.000 % |
239.08/239.24	|    443166 |    3889    16621    50488 |    33884    20790    104 |  0.000 % |
385.36/385.57	|    664849 |    3889    16621    50488 |    37272    34302    106 |  0.000 % |
624.93/625.31	|    997374 |    3889    16621    50488 |    40999    14924    105 |  0.000 % |
993.46/993.93	|   1496164 |    3889    16621    50488 |    45099    25370    111 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-305701-1172084099 -o ROOT/results/node58/solver-305701-1172084099 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305701-1172084099/minimarch /tmp/evaluation/305701-1172084099/instance-305701-1172084099.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 23418
/proc/meminfo: memFree=1947952/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=2296 CPUtime=0
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 228366552 2351104 288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134687976 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 574 288 51 132 0 439 0

[startup+0.107505 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23418
/proc/meminfo: memFree=1947952/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=3312 CPUtime=0.1
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 588 0 0 0 10 0 0 0 18 0 1 0 228366552 3391488 570 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134695406 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 828 570 66 132 0 693 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3312

[startup+0.515548 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23418
/proc/meminfo: memFree=1947952/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=3840 CPUtime=0.5
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 718 0 0 0 50 0 0 0 22 0 1 0 228366552 3932160 700 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 960 700 67 132 0 825 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3840

[startup+1.33564 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23419
/proc/meminfo: memFree=1943976/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=5688 CPUtime=1.32
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 1165 0 0 0 132 0 0 0 25 0 1 0 228366552 5824512 1147 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 1422 1147 67 132 0 1287 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5688

[startup+2.97382 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23419
/proc/meminfo: memFree=1941608/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=8856 CPUtime=2.96
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 1940 0 0 0 295 1 0 0 25 0 1 0 228366552 9068544 1922 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 2214 1922 67 132 0 2079 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8856

[startup+6.25217 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23419
/proc/meminfo: memFree=1938736/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=10308 CPUtime=6.24
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 2323 0 0 0 623 1 0 0 25 0 1 0 228366552 10555392 2305 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557317 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 2577 2305 67 132 0 2442 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10308

[startup+12.7069 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 23419
/proc/meminfo: memFree=1937152/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=11924 CPUtime=12.7
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 2710 0 0 0 1268 2 0 0 25 0 1 0 228366552 12210176 2692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551397 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 2981 2692 67 132 0 2846 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11924

[startup+25.6083 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23419
/proc/meminfo: memFree=1935680/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=13508 CPUtime=25.59
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 3107 0 0 0 2557 2 0 0 25 0 1 0 228366552 13832192 3089 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 3377 3089 67 132 0 3242 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 13508

[startup+51.2141 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 23419
/proc/meminfo: memFree=1933888/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=15092 CPUtime=51.19
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 3525 0 0 0 5116 3 0 0 25 0 1 0 228366552 15454208 3507 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 3773 3507 67 132 0 3638 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 15092

[startup+102.425 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23419
/proc/meminfo: memFree=1930688/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=18424 CPUtime=102.39
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 4332 0 0 0 10235 4 0 0 25 0 1 0 228366552 18866176 4314 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 4606 4314 67 132 0 4471 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 18424

[startup+162.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23419
/proc/meminfo: memFree=1928064/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=21068 CPUtime=162.39
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 4997 0 0 0 16234 5 0 0 25 0 1 0 228366552 21573632 4979 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 5267 4979 67 132 0 5132 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 21068

[startup+222.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23419
/proc/meminfo: memFree=1926848/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=22132 CPUtime=222.39
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 5269 0 0 0 22234 5 0 0 25 0 1 0 228366552 22663168 5251 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 5533 5251 67 132 0 5398 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 22132

[startup+282.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23419
/proc/meminfo: memFree=1925440/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=23584 CPUtime=282.4
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 5625 0 0 0 28234 6 0 0 25 0 1 0 228366552 24150016 5607 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 5896 5607 67 132 0 5761 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 23584

[startup+342.498 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23419
/proc/meminfo: memFree=1924608/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=24376 CPUtime=342.4
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 5822 0 0 0 34234 6 0 0 25 0 1 0 228366552 24961024 5804 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552430 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 6094 5804 67 132 0 5959 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 24376

[startup+402.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 23531
/proc/meminfo: memFree=1922688/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=25032 CPUtime=402.36
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 5994 0 0 0 40229 7 0 0 25 0 1 0 228366552 25632768 5976 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551196 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 6258 5976 67 132 0 6123 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 25032

[startup+462.579 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1921792/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=26888 CPUtime=462.32
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 6456 0 0 0 46225 7 0 0 25 0 1 0 228366552 27533312 6438 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552604 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 6722 6438 67 132 0 6587 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 26888

[startup+522.597 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1920960/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=27624 CPUtime=522.33
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 6665 0 0 0 52225 8 0 0 25 0 1 0 228366552 28286976 6643 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 6906 6643 67 132 0 6771 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 27624

[startup+582.617 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1920960/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=27620 CPUtime=582.33
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 6665 0 0 0 58225 8 0 0 25 0 1 0 228366552 28282880 6642 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 6905 6642 67 132 0 6770 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 27620

[startup+642.634 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1919744/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=28892 CPUtime=642.33
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 6955 0 0 0 64225 8 0 0 25 0 1 0 228366552 29585408 6932 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 7223 6932 67 132 0 7088 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 28892

[startup+702.652 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1918720/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=29952 CPUtime=702.34
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 7205 0 0 0 70225 9 0 0 25 0 1 0 228366552 30670848 7182 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 7488 7182 67 132 0 7353 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 29952

[startup+762.674 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1918272/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=30308 CPUtime=762.34
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 7319 0 0 0 76225 9 0 0 25 0 1 0 228366552 31035392 7290 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 7577 7290 67 132 0 7442 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 30308

[startup+822.696 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1917504/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=31100 CPUtime=822.35
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 7523 0 0 0 82225 10 0 0 25 0 1 0 228366552 31846400 7494 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 7775 7494 67 132 0 7640 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 31100

[startup+882.717 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1917568/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=31100 CPUtime=882.36
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 7523 0 0 0 88226 10 0 0 25 0 1 0 228366552 31846400 7494 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 7775 7494 67 132 0 7640 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 31100

[startup+942.734 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1917504/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=31100 CPUtime=942.36
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 7523 0 0 0 94226 10 0 0 25 0 1 0 228366552 31846400 7494 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 7775 7494 67 132 0 7640 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 31100

[startup+1002.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1917184/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=31460 CPUtime=1002.36
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 7599 0 0 0 100226 10 0 0 25 0 1 0 228366552 32215040 7570 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 7865 7570 67 132 0 7730 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 31460

[startup+1062.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1914880/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=33704 CPUtime=1062.36
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 8165 0 0 0 106225 11 0 0 25 0 1 0 228366552 34512896 8136 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 8426 8136 67 132 0 8291 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 33704

[startup+1122.79 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1914176/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=34496 CPUtime=1122.36
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 8350 0 0 0 112225 11 0 0 25 0 1 0 228366552 35323904 8321 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 8624 8321 67 132 0 8489 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 34496

[startup+1182.81 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1913920/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=34616 CPUtime=1182.36
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 8400 0 0 0 118225 11 0 0 25 0 1 0 228366552 35446784 8371 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 8654 8371 67 132 0 8519 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 34616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23617
/proc/meminfo: memFree=1913856/2055920 swapFree=4183888/4192956
[pid=23418] ppid=23416 vsize=34748 CPUtime=1200.08
/proc/23418/stat : 23418 (minimarch) R 23416 23418 23355 0 -1 4194304 8416 0 0 0 119997 11 0 0 25 0 1 0 228366552 35581952 8387 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/23418/statm: 8687 8387 67 132 0 8552 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34748

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): 1200.54
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.120981
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 34748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8416
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= 1543

runsolver used 0.769882 second user time and 2.52062 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 21 18:54:59 UTC 2007

IDJOB= 305701
IDBENCH= 20163
IDSOLVER= 110
FILE ID= node58/305701-1172084099

PBS_JOBID= 3892860

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S313074252-14.cnf
COMMAND LINE= /tmp/evaluation/305701-1172084099/minimarch /tmp/evaluation/305701-1172084099/instance-305701-1172084099.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-305701-1172084099 -o ROOT/results/node58/solver-305701-1172084099 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305701-1172084099/minimarch /tmp/evaluation/305701-1172084099/instance-305701-1172084099.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b8537884c9d9279a530f0796aac6a0e7

RANDOM SEED= 863979431

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1948424 kB
Buffers:          6292 kB
Cached:          48712 kB
SwapCached:       3476 kB
Active:          34172 kB
Inactive:        32660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1948424 kB
SwapTotal:     4192956 kB
SwapFree:      4183888 kB
Dirty:            2736 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            26752 kB
Committed_AS:   580924 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= 66562 MiB

End job on node58 on Wed Feb 21 19:15:01 UTC 2007