Trace number 319237

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 2007-02-08UNSAT 809.593 809.899

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.10.unsat.cnf
MD5SUMb1a6497b6934405ef70bfcc51fa85893
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark107.81
Satisfiable
(Un)Satisfiability was proved
Number of variables1111
Number of clauses3756
Sum of the clauses size9786
Maximum clause length19
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 21603
Number of clauses of size 32090
Number of clauses of size 430
Number of clauses of size 518
Number of clauses of size over 512

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:  1111                                                 |
0.00/0.00	|  Number of clauses:    3756                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |     754     3137     9386 |     1045        0    nan |  0.000 % |
0.00/0.02	|       101 |     754     3137     9386 |     1150      101     31 |  0.270 % |
0.00/0.04	|       251 |     754     3137     9386 |     1265      251     23 |  0.270 % |
0.05/0.05	|       476 |     754     3137     9386 |     1391      476     28 |  0.270 % |
0.05/0.08	|       814 |     754     3137     9386 |     1530      814     30 |  0.270 % |
0.10/0.12	|      1320 |     754     3137     9386 |     1684     1320     29 |  0.270 % |
0.10/0.20	|      2079 |     754     3137     9386 |     1852     1099     31 |  0.271 % |
0.30/0.30	|      3218 |     754     3137     9386 |     2037     1139     29 |  0.270 % |
0.50/0.51	|      4926 |     754     3137     9386 |     2241     1691     34 |  0.273 % |
0.79/0.80	|      7488 |     754     3137     9386 |     2465     1786     27 |  0.270 % |
1.19/1.24	|     11332 |     752     3128     9364 |     2712     1479     26 |  0.450 % |
1.99/2.01	|     17098 |     752     3128     9364 |     2983     2909     23 |  0.450 % |
3.09/3.19	|     25747 |     752     3128     9364 |     3281     2021     22 |  0.450 % |
4.79/4.84	|     38722 |     752     3128     9364 |     3609     2917     23 |  0.450 % |
6.99/7.06	|     58183 |     752     3128     9364 |     3970     2831     34 |  0.453 % |
10.19/10.22	|     87375 |     752     3128     9364 |     4368     3207     14 |  0.453 % |
16.49/16.58	|    131164 |     752     3128     9364 |     4804     3480     23 |  0.452 % |
24.88/24.94	|    196848 |     752     3128     9364 |     5285     4999     41 |  0.453 % |
38.58/38.63	|    295375 |     752     3128     9364 |     5813     3167     24 |  0.453 % |
59.87/59.98	|    443164 |     752     3128     9364 |     6395     4428     33 |  0.453 % |
96.25/96.35	|    664847 |     752     3128     9364 |     7034     4356     25 |  0.450 % |
149.44/149.56	|    997372 |     752     3128     9364 |     7738     6630     35 |  0.453 % |
234.40/234.59	|   1496161 |     752     3128     9364 |     8512     4602     26 |  0.452 % |
362.66/362.80	|   2244344 |     752     3128     9364 |     9363     8451     40 |  0.451 % |
563.58/563.88	|   3366619 |     750     3117     9327 |    10299     7617     30 |  0.633 % |
809.48/809.89	===============================================================================
809.48/809.89	lookaheads            : 5523492
809.48/809.89	variable balance      : 0.00
809.48/809.89	restarts              : 25
809.48/809.89	conflicts             : 4623842        (5712 /sec)
809.48/809.89	decisions             : 5523492        (1.11 % random) (6823 /sec)
809.48/809.89	decision = positive   : 2278096
809.48/809.89	decision = negative   : 3245396
809.48/809.89	propagations          : 795805907      (983053 /sec)
809.48/809.89	conflict literals     : 189615963      (35.90 % deleted)
809.48/809.89	Memory used           : 6.43 MB
809.48/809.89	CPU time              : 809.525 s
809.48/809.89	
809.48/809.89	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-319237-1172974303 -o ROOT/results/node23/solver-319237-1172974303 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319237-1172974303/minimarch /tmp/evaluation/319237-1172974303/instance-319237-1172974303.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: 0.98 1.05 0.99 2/77 26336
/proc/meminfo: memFree=1588512/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=2008 CPUtime=0
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 23398576 2056192 168 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 502 168 51 132 0 367 0

[startup+0.056838 s]
/proc/loadavg: 0.98 1.05 0.99 2/77 26336
/proc/meminfo: memFree=1588512/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=2248 CPUtime=0.05
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 251 0 0 0 5 0 0 0 18 0 1 0 23398576 2301952 235 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551409 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 562 235 66 132 0 427 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2248

[startup+0.102847 s]
/proc/loadavg: 0.98 1.05 0.99 2/77 26336
/proc/meminfo: memFree=1588512/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=2248 CPUtime=0.1
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 251 0 0 0 10 0 0 0 18 0 1 0 23398576 2301952 235 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 562 235 66 132 0 427 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2248

[startup+0.301886 s]
/proc/loadavg: 0.98 1.05 0.99 2/77 26336
/proc/meminfo: memFree=1588512/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=2380 CPUtime=0.3
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 303 0 0 0 30 0 0 0 19 0 1 0 23398576 2437120 287 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553181 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 595 287 66 132 0 460 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2380

[startup+0.701964 s]
/proc/loadavg: 0.98 1.05 0.99 2/77 26336
/proc/meminfo: memFree=1588512/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=2512 CPUtime=0.69
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 324 0 0 0 69 0 0 0 23 0 1 0 23398576 2572288 308 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 628 308 66 132 0 493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2512

[startup+1.50112 s]
/proc/loadavg: 0.98 1.05 0.99 2/78 26337
/proc/meminfo: memFree=1587416/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=2644 CPUtime=1.49
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 343 0 0 0 149 0 0 0 25 0 1 0 23398576 2707456 327 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 661 327 66 132 0 526 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2644

[startup+3.10143 s]
/proc/loadavg: 0.98 1.05 0.99 2/78 26337
/proc/meminfo: memFree=1587288/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=2644 CPUtime=3.09
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 356 0 0 0 309 0 0 0 25 0 1 0 23398576 2707456 340 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 661 340 66 132 0 526 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2644

[startup+6.30105 s]
/proc/loadavg: 0.98 1.04 0.99 2/78 26337
/proc/meminfo: memFree=1587032/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=2776 CPUtime=6.29
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 398 0 0 0 629 0 0 0 25 0 1 0 23398576 2842624 382 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 694 382 66 132 0 559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2776

[startup+12.7013 s]
/proc/loadavg: 0.98 1.04 0.99 2/78 26337
/proc/meminfo: memFree=1586520/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=3172 CPUtime=12.69
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 502 0 0 0 1269 0 0 0 25 0 1 0 23398576 3248128 486 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 793 486 66 132 0 658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3172

[startup+25.5028 s]
/proc/loadavg: 0.99 1.04 0.99 2/78 26337
/proc/meminfo: memFree=1586008/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=3700 CPUtime=25.48
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 623 0 0 0 2548 0 0 0 25 0 1 0 23398576 3788800 607 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551425 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 925 607 66 132 0 790 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3700

[startup+51.1017 s]
/proc/loadavg: 0.99 1.04 0.99 2/78 26337
/proc/meminfo: memFree=1585816/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=3960 CPUtime=51.07
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 674 0 0 0 5107 0 0 0 25 0 1 0 23398576 4055040 658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 990 658 66 132 0 855 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3960

[startup+102.306 s]
/proc/loadavg: 0.99 1.03 0.99 2/78 26337
/proc/meminfo: memFree=1585304/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=4344 CPUtime=102.25
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 795 0 0 0 10225 0 0 0 25 0 1 0 23398576 4448256 779 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1086 779 66 132 0 951 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4344

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 0.99 2/78 26339
/proc/meminfo: memFree=1584536/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=5136 CPUtime=162.23
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 977 0 0 0 16222 1 0 0 25 0 1 0 23398576 5259264 961 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1284 961 66 132 0 1149 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5136

[startup+222.302 s]
/proc/loadavg: 0.99 1.02 0.99 2/78 26339
/proc/meminfo: memFree=1584344/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=5400 CPUtime=222.2
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1047 0 0 0 22219 1 0 0 25 0 1 0 23398576 5529600 1031 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1350 1031 66 132 0 1215 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5400

[startup+282.302 s]
/proc/loadavg: 0.99 1.01 0.99 3/78 26339
/proc/meminfo: memFree=1584280/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=5400 CPUtime=282.18
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1048 0 0 0 28216 2 0 0 25 0 1 0 23398576 5529600 1032 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1350 1032 66 132 0 1215 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5400

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1584152/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=5532 CPUtime=342.16
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1084 0 0 0 34214 2 0 0 25 0 1 0 23398576 5664768 1068 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551249 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1383 1068 66 132 0 1248 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5532

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1584024/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=5664 CPUtime=402.14
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1102 0 0 0 40211 3 0 0 25 0 1 0 23398576 5799936 1086 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1416 1086 66 132 0 1281 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5664

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1584024/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=5664 CPUtime=462.11
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1108 0 0 0 46208 3 0 0 25 0 1 0 23398576 5799936 1092 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552727 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1416 1092 66 132 0 1281 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 5664

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6456 CPUtime=522.09
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1324 0 0 0 52205 4 0 0 25 0 1 0 23398576 6610944 1308 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552507 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1614 1308 66 132 0 1479 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6456

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6456 CPUtime=582.07
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1325 0 0 0 58203 4 0 0 25 0 1 0 23398576 6610944 1309 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1614 1309 66 132 0 1479 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 6456

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6584 CPUtime=642.05
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1329 0 0 0 64200 5 0 0 25 0 1 0 23398576 6742016 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1646 1313 66 132 0 1511 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 6584

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583128/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6584 CPUtime=702.02
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1329 0 0 0 70197 5 0 0 25 0 1 0 23398576 6742016 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1646 1313 66 132 0 1511 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 6584

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6584 CPUtime=762.01
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1329 0 0 0 76195 6 0 0 25 0 1 0 23398576 6742016 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1646 1313 66 132 0 1511 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 6584

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

[startup+767.902 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6584 CPUtime=767.6
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1329 0 0 0 76754 6 0 0 25 0 1 0 23398576 6742016 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1646 1313 66 132 0 1511 0
Current children cumulated CPU time (s) 767.6
Current children cumulated vsize (KiB) 6584

[startup+793.502 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6584 CPUtime=793.19
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1329 0 0 0 79313 6 0 0 25 0 1 0 23398576 6742016 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1646 1313 66 132 0 1511 0
Current children cumulated CPU time (s) 793.19
Current children cumulated vsize (KiB) 6584

[startup+799.902 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6584 CPUtime=799.59
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1329 0 0 0 79953 6 0 0 25 0 1 0 23398576 6742016 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1646 1313 66 132 0 1511 0
Current children cumulated CPU time (s) 799.59
Current children cumulated vsize (KiB) 6584

[startup+806.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6584 CPUtime=805.99
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1329 0 0 0 80593 6 0 0 25 0 1 0 23398576 6742016 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1646 1313 66 132 0 1511 0
Current children cumulated CPU time (s) 805.99
Current children cumulated vsize (KiB) 6584

[startup+807.902 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6584 CPUtime=807.59
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1329 0 0 0 80753 6 0 0 25 0 1 0 23398576 6742016 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557565 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1646 1313 66 132 0 1511 0
Current children cumulated CPU time (s) 807.59
Current children cumulated vsize (KiB) 6584

[startup+808.701 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6584 CPUtime=808.39
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1329 0 0 0 80833 6 0 0 25 0 1 0 23398576 6742016 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1646 1313 66 132 0 1511 0
Current children cumulated CPU time (s) 808.39
Current children cumulated vsize (KiB) 6584

[startup+809.502 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6584 CPUtime=809.19
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1329 0 0 0 80913 6 0 0 25 0 1 0 23398576 6742016 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1646 1313 66 132 0 1511 0
Current children cumulated CPU time (s) 809.19
Current children cumulated vsize (KiB) 6584

[startup+809.702 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6584 CPUtime=809.38
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1329 0 0 0 80932 6 0 0 25 0 1 0 23398576 6742016 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1646 1313 66 132 0 1511 0
Current children cumulated CPU time (s) 809.38
Current children cumulated vsize (KiB) 6584

[startup+809.802 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26339
/proc/meminfo: memFree=1583192/2055920 swapFree=4192952/4192956
[pid=26336] ppid=26334 vsize=6584 CPUtime=809.48
/proc/26336/stat : 26336 (minimarch) R 26334 26336 24850 0 -1 4194304 1329 0 0 0 80942 6 0 0 25 0 1 0 23398576 6742016 1313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/26336/statm: 1646 1313 66 132 0 1511 0
Current children cumulated CPU time (s) 809.48
Current children cumulated vsize (KiB) 6584

Child status: 20
Real time (s): 809.899
CPU time (s): 809.593
CPU user time (s): 809.525
CPU system time (s): 0.067989
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 6588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 809.525
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1335
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= 1910

runsolver used 0.944856 second user time and 1.84272 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Mar  4 02:11:43 UTC 2007

IDJOB= 319237
IDBENCH= 20474
IDSOLVER= 110
FILE ID= node23/319237-1172974303

PBS_JOBID= 4012083

Free space on /tmp= 66493 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.10.unsat.cnf
COMMAND LINE= /tmp/evaluation/319237-1172974303/minimarch /tmp/evaluation/319237-1172974303/instance-319237-1172974303.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-319237-1172974303 -o ROOT/results/node23/solver-319237-1172974303 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319237-1172974303/minimarch /tmp/evaluation/319237-1172974303/instance-319237-1172974303.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b1a6497b6934405ef70bfcc51fa85893

RANDOM SEED= 800512433

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.259
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		: 3000.259
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:       1588984 kB
Buffers:         36520 kB
Cached:         321564 kB
SwapCached:          4 kB
Active:         174728 kB
Inactive:       242836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588984 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          78376 kB
Slab:            35008 kB
Committed_AS:   177780 kB
PageTables:       1732 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= 66493 MiB

End job on node23 on Sun Mar  4 02:25:13 UTC 2007