Trace number 300453

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) 1200.05 1200.21

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1058323130-08.cnf
MD5SUM8ad037218b3fb71e87bf66baa8322f0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.522
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
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:  800                                                  |
0.00/0.00	|  Number of clauses:    16000                                                |
0.00/0.05	|  Parsing time:         0.06         s                                       |
0.20/0.23	============================[ Search Statistics ]==============================
0.20/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.23	===============================================================================
0.20/0.23	|         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.20/0.24	|       100 |     800    16000    80000 |     5866      100     97 |  0.000 % |
0.20/0.26	|       250 |     800    16000    80000 |     6453      250     94 |  0.000 % |
0.20/0.29	|       475 |     800    16000    80000 |     7098      475     95 |  0.000 % |
0.30/0.33	|       813 |     800    16000    80000 |     7808      813     93 |  0.000 % |
0.30/0.39	|      1320 |     800    16000    80000 |     8589     1320     97 |  0.000 % |
0.40/0.48	|      2079 |     800    16000    80000 |     9448     2079     96 |  0.000 % |
0.61/0.63	|      3219 |     800    16000    80000 |    10393     3219     96 |  0.000 % |
0.81/0.86	|      4927 |     800    16000    80000 |    11432     4927     97 |  0.000 % |
1.22/1.25	|      7489 |     800    16000    80000 |    12575     7489     96 |  0.000 % |
1.93/1.99	|     11333 |     800    16000    80000 |    13833    11333    100 |  0.000 % |
3.17/3.21	|     17099 |     800    16000    80000 |    15216    10040    104 |  0.000 % |
5.21/5.22	|     25748 |     800    16000    80000 |    16738    10941    107 |  0.000 % |
8.59/8.63	|     38722 |     800    16000    80000 |    18412    15399    109 |  0.000 % |
14.63/14.69	|     58183 |     800    16000    80000 |    20253    16156    110 |  0.000 % |
24.26/24.35	|     87375 |     800    16000    80000 |    22278    14526    106 |  0.000 % |
41.46/41.49	|    131164 |     800    16000    80000 |    24506    13146    107 |  0.000 % |
71.57/71.65	|    196848 |     800    16000    80000 |    26957    14934    107 |  0.000 % |
114.68/114.76	|    295375 |     800    16000    80000 |    29652    25538    112 |  0.000 % |
188.02/188.09	|    443164 |     800    16000    80000 |    32618    23125    113 |  0.000 % |
304.55/304.65	|    664847 |     800    16000    80000 |    35879    27274    115 |  0.000 % |
504.35/504.43	|    997372 |     800    16000    80000 |    39467    20549    107 |  0.000 % |
793.35/793.43	|   1496160 |     800    16000    80000 |    43414    25868    109 |  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/node16/watcher-300453-1171907130 -o ROOT/results/node16/solver-300453-1171907130 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300453-1171907130/minimarch /tmp/evaluation/300453-1171907130/instance-300453-1171907130.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 3/77 31275
/proc/meminfo: memFree=946800/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=2000 CPUtime=0
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 210667332 2048000 222 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 500 223 51 132 0 365 0

[startup+0.10712 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31275
/proc/meminfo: memFree=946800/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=3128 CPUtime=0.1
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 533 0 0 0 10 0 0 0 18 0 1 0 210667332 3203072 517 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523084 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 782 517 63 132 0 647 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3128

[startup+0.515072 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31275
/proc/meminfo: memFree=946800/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=3656 CPUtime=0.5
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 757 0 0 0 50 0 0 0 22 0 1 0 210667332 3743744 668 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 914 668 67 132 0 779 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3656

[startup+1.33498 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31276
/proc/meminfo: memFree=942504/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=6032 CPUtime=1.32
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 1340 0 0 0 132 0 0 0 25 0 1 0 210667332 6176768 1251 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 1508 1251 67 132 0 1373 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6032

[startup+2.97079 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31276
/proc/meminfo: memFree=939688/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=8808 CPUtime=2.96
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 2029 0 0 0 295 1 0 0 25 0 1 0 210667332 9019392 1940 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 2202 1940 67 132 0 2067 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8808

[startup+6.24841 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31276
/proc/meminfo: memFree=937960/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=10128 CPUtime=6.24
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 2378 0 0 0 623 1 0 0 25 0 1 0 210667332 10371072 2289 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551336 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 2532 2289 67 132 0 2397 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 10128

[startup+12.7007 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31276
/proc/meminfo: memFree=936168/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=11612 CPUtime=12.69
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 2722 0 0 0 1268 1 0 0 25 0 1 0 210667332 11890688 2633 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 2903 2633 67 132 0 2768 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11612

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31276
/proc/meminfo: memFree=934888/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=12800 CPUtime=25.49
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 3045 0 0 0 2547 2 0 0 25 0 1 0 210667332 13107200 2956 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 3200 2956 67 132 0 3065 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12800

[startup+51.1062 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31276
/proc/meminfo: memFree=932584/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=15440 CPUtime=51.1
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 3699 0 0 0 5107 3 0 0 25 0 1 0 210667332 15810560 3610 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 3860 3610 67 132 0 3725 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15440

[startup+102.31 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31276
/proc/meminfo: memFree=929896/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=17820 CPUtime=102.3
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 4294 0 0 0 10226 4 0 0 25 0 1 0 210667332 18247680 4205 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134550321 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 4455 4205 67 132 0 4320 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17820

[startup+162.329 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31276
/proc/meminfo: memFree=927400/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=20252 CPUtime=162.32
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 4900 0 0 0 16226 6 0 0 25 0 1 0 210667332 20738048 4811 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 5063 4811 67 132 0 4928 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 20252

[startup+222.337 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31276
/proc/meminfo: memFree=925864/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=21836 CPUtime=222.31
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 5275 0 0 0 22225 6 0 0 25 0 1 0 210667332 22360064 5186 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 5459 5186 67 132 0 5324 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 21836

[startup+282.35 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31276
/proc/meminfo: memFree=925224/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=22364 CPUtime=282.33
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 5423 0 0 0 28226 7 0 0 25 0 1 0 210667332 22900736 5334 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 5591 5334 67 132 0 5456 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 22364

[startup+342.361 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31276
/proc/meminfo: memFree=922984/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=24608 CPUtime=342.33
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 5981 0 0 0 34225 8 0 0 25 0 1 0 210667332 25198592 5892 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 6152 5892 67 132 0 6017 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 24608

[startup+402.376 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31276
/proc/meminfo: memFree=922856/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=24872 CPUtime=402.35
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 6041 0 0 0 40226 9 0 0 25 0 1 0 210667332 25468928 5952 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 6218 5952 67 132 0 6083 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 24872

[startup+462.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31276
/proc/meminfo: memFree=922664/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=25004 CPUtime=462.36
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 6092 0 0 0 46227 9 0 0 25 0 1 0 210667332 25604096 6003 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 6251 6003 67 132 0 6116 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 25004

[startup+522.402 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31276
/proc/meminfo: memFree=921384/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=26376 CPUtime=522.37
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 6438 0 0 0 52227 10 0 0 25 0 1 0 210667332 27009024 6327 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 6594 6327 67 132 0 6459 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 26376

[startup+582.413 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31276
/proc/meminfo: memFree=920296/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=27444 CPUtime=582.39
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 6716 0 0 0 58228 11 0 0 25 0 1 0 210667332 28102656 6605 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 6861 6605 67 132 0 6726 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 27444

[startup+642.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31276
/proc/meminfo: memFree=919656/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=28104 CPUtime=642.39
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 6883 0 0 0 64228 11 0 0 25 0 1 0 210667332 28778496 6772 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 7026 6772 67 132 0 6891 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 28104

[startup+702.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31276
/proc/meminfo: memFree=919400/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=28172 CPUtime=702.4
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 6922 0 0 0 70228 12 0 0 25 0 1 0 210667332 28848128 6803 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 7043 6803 67 132 0 6908 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 28172

[startup+762.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31276
/proc/meminfo: memFree=919272/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=28436 CPUtime=762.41
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 6967 0 0 0 76229 12 0 0 25 0 1 0 210667332 29118464 6848 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 7109 6848 67 132 0 6974 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 28436

[startup+822.47 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31276
/proc/meminfo: memFree=916776/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=30968 CPUtime=822.43
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 7592 0 0 0 82229 14 0 0 25 0 1 0 210667332 31711232 7473 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134685255 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 7742 7473 67 132 0 7607 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 30968

[startup+882.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31276
/proc/meminfo: memFree=916136/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=31628 CPUtime=882.44
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 7750 0 0 0 88229 15 0 0 25 0 1 0 210667332 32387072 7631 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 7907 7631 67 132 0 7772 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 31628

[startup+942.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 31348
/proc/meminfo: memFree=914768/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=31628 CPUtime=942.42
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 7750 0 0 0 94226 16 0 0 25 0 1 0 210667332 32387072 7631 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 7907 7631 67 132 0 7772 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 31628

[startup+1002.53 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 31440
/proc/meminfo: memFree=914840/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=31628 CPUtime=1002.4
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 7750 0 0 0 100224 16 0 0 25 0 1 0 210667332 32387072 7631 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 7907 7631 67 132 0 7772 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 31628

[startup+1062.56 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31474
/proc/meminfo: memFree=915560/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=31892 CPUtime=1062.4
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 7830 0 0 0 106223 17 0 0 25 0 1 0 210667332 32657408 7711 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 7973 7711 67 132 0 7838 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 31892

[startup+1122.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31474
/proc/meminfo: memFree=914792/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=32684 CPUtime=1122.4
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 8030 0 0 0 112223 17 0 0 25 0 1 0 210667332 33468416 7911 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 8171 7911 67 132 0 8036 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 32684

[startup+1182.58 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31474
/proc/meminfo: memFree=914856/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=32684 CPUtime=1182.42
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 8030 0 0 0 118224 18 0 0 25 0 1 0 210667332 33468416 7911 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 8171 7911 67 132 0 8036 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 32684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31474
/proc/meminfo: memFree=914856/2055920 swapFree=4192812/4192956
[pid=31275] ppid=31273 vsize=32684 CPUtime=1200.04
/proc/31275/stat : 31275 (minimarch) R 31273 31275 30746 0 -1 4194304 8030 0 0 0 119986 18 0 0 25 0 1 0 210667332 33468416 7911 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/31275/statm: 8171 7911 67 132 0 8036 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 32684

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): 1200.21
CPU time (s): 1200.05
CPU user time (s): 1199.87
CPU system time (s): 0.186971
CPU usage (%): 99.9868
Max. virtual memory (cumulated for all children) (KiB): 32684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8030
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= 24521

runsolver used 1.43178 second user time and 2.76558 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Feb 19 17:45:30 UTC 2007

IDJOB= 300453
IDBENCH= 20035
IDSOLVER= 110
FILE ID= node16/300453-1171907130

PBS_JOBID= 3848870

Free space on /tmp= 66547 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1058323130-08.cnf
COMMAND LINE= /tmp/evaluation/300453-1171907130/minimarch /tmp/evaluation/300453-1171907130/instance-300453-1171907130.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-300453-1171907130 -o ROOT/results/node16/solver-300453-1171907130 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300453-1171907130/minimarch /tmp/evaluation/300453-1171907130/instance-300453-1171907130.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  8ad037218b3fb71e87bf66baa8322f0b

RANDOM SEED= 312154461

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        947208 kB
Buffers:         69948 kB
Cached:         905240 kB
SwapCached:          0 kB
Active:         358768 kB
Inactive:       670104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        947208 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2648 kB
Writeback:           0 kB
Mapped:          72560 kB
Slab:            65500 kB
Committed_AS:   949704 kB
PageTables:       1720 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= 66547 MiB

End job on node16 on Mon Feb 19 18:05:33 UTC 2007