Trace number 428997

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)UNSAT 1144 1144.33

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
MD5SUM19ef5308d30d988d80538312a4c92391
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1144
Satisfiable
(Un)Satisfiability was proved
Number of variables172
Number of clauses832
Sum of the clauses size2818
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 214
Number of clauses of size 3482
Number of clauses of size 4336
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:  172                                                  |
0.00/0.00	|  Number of clauses:    832                                                  |
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 |     119      726     2922 |      242        0    nan |  0.000 % |
0.00/0.01	|       100 |     119      726     2922 |      266      100     11 |  0.003 % |
0.00/0.01	|       251 |     119      726     2922 |      292      251     19 |  0.003 % |
0.00/0.02	|       476 |     119      726     2922 |      322      306     20 |  0.003 % |
0.00/0.03	|       814 |     119      726     2922 |      354      280     15 |  0.003 % |
0.00/0.04	|      1320 |     119      726     2922 |      389      382     13 |  0.003 % |
0.05/0.06	|      2080 |     119      726     2922 |      428      278     10 |  0.003 % |
0.09/0.10	|      3220 |     119      726     2922 |      471      274      9 |  0.003 % |
0.09/0.15	|      4929 |     119      726     2922 |      518      488     13 |  0.003 % |
0.19/0.23	|      7492 |     119      726     2922 |      570      311      9 |  0.003 % |
0.29/0.34	|     11336 |     119      726     2922 |      627      579     13 |  0.003 % |
0.49/0.53	|     17102 |     119      726     2922 |      690      477     13 |  0.003 % |
0.79/0.80	|     25752 |     119      726     2922 |      759      578     13 |  0.003 % |
1.19/1.23	|     38726 |     119      726     2922 |      835      566     13 |  0.003 % |
1.79/1.87	|     58187 |     119      726     2922 |      918      798     14 |  0.003 % |
2.79/2.87	|     87379 |     119      726     2922 |     1010      898     14 |  0.003 % |
4.40/4.40	|    131168 |     119      726     2922 |     1111      815     13 |  0.003 % |
6.69/6.78	|    196852 |     119      726     2922 |     1223      931     13 |  0.003 % |
10.49/10.57	|    295379 |     119      726     2922 |     1345     1210     15 |  0.003 % |
16.29/16.35	|    443168 |     119      726     2922 |     1480      998     15 |  0.003 % |
25.39/25.44	|    664851 |     119      726     2922 |     1628      842     13 |  0.003 % |
37.98/38.05	|    997376 |     119      726     2922 |     1790     1444     13 |  0.003 % |
58.28/58.34	|   1496165 |     119      726     2922 |     1969     1431     14 |  0.003 % |
90.27/90.34	|   2244347 |     119      726     2922 |     2166     1367     13 |  0.003 % |
140.35/140.42	|   3366622 |     119      726     2922 |     2383     1320     14 |  0.003 % |
216.43/216.56	|   5050033 |     119      726     2922 |     2621     1298     15 |  0.003 % |
334.39/334.51	|   7575149 |     119      726     2922 |     2884     2524     14 |  0.003 % |
517.54/517.75	|  11362824 |     119      726     2922 |     3172     2655     14 |  0.007 % |
796.75/797.04	|  17044336 |     119      726     2922 |     3489     2231     12 |  0.014 % |
1143.96/1144.32	===============================================================================
1143.96/1144.32	lookaheads            : 22324161
1143.96/1144.32	variable balance      : 0.00
1143.96/1144.32	restarts              : 29
1143.96/1144.32	conflicts             : 23911383       (20902 /sec)
1143.96/1144.32	decisions             : 26028666       (1.42 % random) (22753 /sec)
1143.96/1144.32	decision = positive   : 13324621
1143.96/1144.32	decision = negative   : 12704045
1143.96/1144.32	propagations          : 911378408      (796678 /sec)
1143.96/1144.32	conflict literals     : 367795073      (34.19 % deleted)
1143.96/1144.32	Memory used           : 3.25 MB
1143.96/1144.32	CPU time              : 1143.97 s
1143.96/1144.32	
1143.96/1144.32	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-428997-1177766785 -o ROOT/results/node47/solver-428997-1177766785 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428997-1177766785/minimarch_fixed /tmp/evaluation/428997-1177766785/instance-428997-1177766785.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: 1.00 1.00 1.00 3/77 8628
/proc/meminfo: memFree=1418744/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=1732 CPUtime=0
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 131523856 1773568 102 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 433 102 63 132 0 298 0

[startup+0.06167 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8628
/proc/meminfo: memFree=1418744/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=1864 CPUtime=0.05
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 127 0 0 0 5 0 0 0 18 0 1 0 131523856 1908736 112 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 466 112 67 132 0 331 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1864

[startup+0.101676 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8628
/proc/meminfo: memFree=1418744/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=1864 CPUtime=0.09
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 128 0 0 0 9 0 0 0 18 0 1 0 131523856 1908736 113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557464 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 466 113 67 132 0 331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1864

[startup+0.301697 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8628
/proc/meminfo: memFree=1418744/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=1864 CPUtime=0.29
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 133 0 0 0 29 0 0 0 19 0 1 0 131523856 1908736 118 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551232 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 466 118 67 132 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1864

[startup+0.701741 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8628
/proc/meminfo: memFree=1418744/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=1864 CPUtime=0.69
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 140 0 0 0 69 0 0 0 22 0 1 0 131523856 1908736 125 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 466 125 67 132 0 331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1864

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1418416/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=1864 CPUtime=1.49
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 149 0 0 0 149 0 0 0 25 0 1 0 131523856 1908736 134 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557283 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 466 134 67 132 0 331 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1864

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1418160/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=1996 CPUtime=3.09
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 161 0 0 0 309 0 0 0 25 0 1 0 131523856 2043904 146 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 499 146 67 132 0 364 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1996

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1417968/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=1996 CPUtime=6.29
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 171 0 0 0 629 0 0 0 25 0 1 0 131523856 2043904 156 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 499 156 67 132 0 364 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1996

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1417904/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=1996 CPUtime=12.69
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 192 0 0 0 1269 0 0 0 25 0 1 0 131523856 2043904 177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 499 177 67 132 0 364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1996

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1417776/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=2128 CPUtime=25.49
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 220 0 0 0 2549 0 0 0 25 0 1 0 131523856 2179072 205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631263 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 532 205 67 132 0 397 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2128

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1417712/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=2260 CPUtime=51.08
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 244 0 0 0 5108 0 0 0 25 0 1 0 131523856 2314240 229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 565 229 67 132 0 430 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2260

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1417520/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=2524 CPUtime=102.27
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 293 0 0 0 10227 0 0 0 25 0 1 0 131523856 2584576 278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 631 278 67 132 0 496 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2524

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1417328/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=2524 CPUtime=162.24
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 323 0 0 0 16224 0 0 0 25 0 1 0 131523856 2584576 308 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 631 308 67 132 0 496 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2524

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1417264/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=2656 CPUtime=222.22
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 343 0 0 0 22222 0 0 0 25 0 1 0 131523856 2719744 328 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 664 328 67 132 0 529 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2656

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1417072/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=2788 CPUtime=282.2
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 374 0 0 0 28220 0 0 0 25 0 1 0 131523856 2854912 359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 697 359 67 132 0 562 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2788

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1417200/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=2788 CPUtime=342.2
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 382 0 0 0 34219 1 0 0 25 0 1 0 131523856 2854912 367 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 697 367 67 132 0 562 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1417008/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=2924 CPUtime=402.18
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 408 0 0 0 40217 1 0 0 25 0 1 0 131523856 2994176 393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 731 393 67 132 0 596 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2924

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1417008/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=2924 CPUtime=462.16
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 410 0 0 0 46215 1 0 0 25 0 1 0 131523856 2994176 395 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522000 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 731 395 67 132 0 596 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 2924

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1417008/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=2924 CPUtime=522.14
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 422 0 0 0 52213 1 0 0 25 0 1 0 131523856 2994176 407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 731 407 67 132 0 596 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 2924

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416944/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3056 CPUtime=582.12
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 431 0 0 0 58211 1 0 0 25 0 1 0 131523856 3129344 416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 764 416 67 132 0 629 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 3056

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416816/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3056 CPUtime=642.11
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 448 0 0 0 64210 1 0 0 25 0 1 0 131523856 3129344 433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 764 433 67 132 0 629 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 3056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416816/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3056 CPUtime=702.08
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 453 0 0 0 70207 1 0 0 25 0 1 0 131523856 3129344 438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 764 438 67 132 0 629 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 3056

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416880/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3056 CPUtime=762.07
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 455 0 0 0 76206 1 0 0 25 0 1 0 131523856 3129344 440 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563266 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 764 440 67 132 0 629 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 3056

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416816/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3188 CPUtime=822.05
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 468 0 0 0 82204 1 0 0 25 0 1 0 131523856 3264512 453 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 797 453 67 132 0 662 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 3188

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416752/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3188 CPUtime=882.03
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 486 0 0 0 88202 1 0 0 25 0 1 0 131523856 3264512 471 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 797 471 67 132 0 662 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 3188

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416688/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3188 CPUtime=942.02
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 490 0 0 0 94200 2 0 0 25 0 1 0 131523856 3264512 475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 797 475 67 132 0 662 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 3188

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416624/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3328 CPUtime=1002
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 500 0 0 0 100198 2 0 0 25 0 1 0 131523856 3407872 485 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558009 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 832 485 67 132 0 697 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 3328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416688/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3328 CPUtime=1061.99
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 500 0 0 0 106197 2 0 0 25 0 1 0 131523856 3407872 485 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 832 485 67 132 0 697 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 3328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416624/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3328 CPUtime=1121.97
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 503 0 0 0 112195 2 0 0 25 0 1 0 131523856 3407872 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 832 488 67 132 0 697 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 3328

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416624/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3328 CPUtime=1125.97
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 503 0 0 0 112595 2 0 0 25 0 1 0 131523856 3407872 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 832 488 67 132 0 697 0
Current children cumulated CPU time (s) 1125.97
Current children cumulated vsize (KiB) 3328

[startup+1132.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416688/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3328 CPUtime=1132.36
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 503 0 0 0 113234 2 0 0 25 0 1 0 131523856 3407872 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 832 488 67 132 0 697 0
Current children cumulated CPU time (s) 1132.36
Current children cumulated vsize (KiB) 3328

[startup+1139.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416688/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3328 CPUtime=1138.76
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 503 0 0 0 113874 2 0 0 25 0 1 0 131523856 3407872 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 832 488 67 132 0 697 0
Current children cumulated CPU time (s) 1138.76
Current children cumulated vsize (KiB) 3328

[startup+1142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416688/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3328 CPUtime=1141.96
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 503 0 0 0 114194 2 0 0 25 0 1 0 131523856 3407872 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 832 488 67 132 0 697 0
Current children cumulated CPU time (s) 1141.96
Current children cumulated vsize (KiB) 3328

[startup+1143.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416688/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3328 CPUtime=1142.76
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 503 0 0 0 114274 2 0 0 25 0 1 0 131523856 3407872 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551151 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 832 488 67 132 0 697 0
Current children cumulated CPU time (s) 1142.76
Current children cumulated vsize (KiB) 3328

[startup+1143.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416688/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3328 CPUtime=1143.57
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 503 0 0 0 114355 2 0 0 25 0 1 0 131523856 3407872 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 832 488 67 132 0 697 0
Current children cumulated CPU time (s) 1143.57
Current children cumulated vsize (KiB) 3328

[startup+1144.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8629
/proc/meminfo: memFree=1416688/2055920 swapFree=4158036/4192956
[pid=8628] ppid=8626 vsize=3328 CPUtime=1143.96
/proc/8628/stat : 8628 (minimarch_fixed) R 8626 8628 7846 0 -1 4194304 503 0 0 0 114394 2 0 0 25 0 1 0 131523856 3407872 488 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550990 0 0 4096 3 0 0 0 17 1 0 0
/proc/8628/statm: 832 488 67 132 0 697 0
Current children cumulated CPU time (s) 1143.96
Current children cumulated vsize (KiB) 3328

Child status: 20
Real time (s): 1144.33
CPU time (s): 1144
CPU user time (s): 1143.97
CPU system time (s): 0.022996
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 3328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1143.97
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 510
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1874

runsolver used 0.867868 second user time and 2.52961 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sat Apr 28 13:26:25 UTC 2007

IDJOB= 428997
IDBENCH= 24748
IDSOLVER= 198
FILE ID= node47/428997-1177766785

PBS_JOBID= 4715558

Free space on /tmp= 66479 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest-02-03-04/contest03-hwb-n26-01-S1957858365.sat05-500.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428997-1177766785/minimarch_fixed /tmp/evaluation/428997-1177766785/instance-428997-1177766785.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-428997-1177766785 -o ROOT/results/node47/solver-428997-1177766785 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428997-1177766785/minimarch_fixed /tmp/evaluation/428997-1177766785/instance-428997-1177766785.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  19ef5308d30d988d80538312a4c92391

RANDOM SEED= 868130853

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1419152 kB
Buffers:         52392 kB
Cached:         492448 kB
SwapCached:       4056 kB
Active:         210924 kB
Inactive:       358200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1419152 kB
SwapTotal:     4192956 kB
SwapFree:      4158036 kB
Dirty:            2888 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            53244 kB
Committed_AS:  3977928 kB
PageTables:       1776 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= 66479 MiB

End job on node47 on Sat Apr 28 13:45:30 UTC 2007