Trace number 427893

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.1 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
MD5SUM1bd200ca6b73c0fa613e535a4939c609
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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 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:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.29/0.35	|  Parsing time:         0.34         s                                       |
0.69/0.73	============================[ Search Statistics ]==============================
0.69/0.73	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.73	===============================================================================
0.69/0.73	|         0 |   18450    78787   239238 |    26262        0    nan |  0.000 % |
0.79/0.81	|       100 |   18450    78787   239238 |    28888      100    171 |  0.000 % |
0.89/0.93	|       250 |   18450    78787   239238 |    31777      250    189 |  0.000 % |
1.00/1.09	|       476 |   18450    78787   239238 |    34955      476    194 |  0.000 % |
1.29/1.32	|       813 |   18450    78787   239238 |    38450      813    217 |  0.000 % |
1.59/1.69	|      1319 |   18450    78787   239238 |    42295     1319    241 |  0.000 % |
2.19/2.22	|      2078 |   18450    78787   239238 |    46525     2078    246 |  0.000 % |
2.99/3.03	|      3217 |   18450    78787   239238 |    51177     3217    257 |  0.000 % |
4.19/4.26	|      4927 |   18450    78787   239238 |    56295     4927    268 |  0.000 % |
6.19/6.24	|      7489 |   18450    78787   239238 |    61925     7489    282 |  0.000 % |
9.38/9.49	|     11333 |   18450    78787   239238 |    68117    11333    297 |  0.000 % |
14.19/14.25	|     17100 |   18450    78787   239238 |    74929    17100    296 |  0.000 % |
23.88/23.95	|     25751 |   18450    78787   239238 |    82422    25751    376 |  0.000 % |
39.38/39.41	|     38725 |   18450    78787   239238 |    90664    38725    382 |  0.000 % |
63.98/64.08	|     58186 |   18450    78787   239238 |    99731    58186    381 |  0.000 % |
105.76/105.86	|     87378 |   18450    78787   239238 |   109704    87378    376 |  0.000 % |
194.44/194.58	|    131169 |   18450    78787   239238 |   120674    32849    487 |  0.000 % |
346.79/346.97	|    196854 |   18450    78787   239238 |   132742    98534    414 |  0.000 % |
572.92/573.11	|    295380 |   18450    78787   239238 |   146016    75118    439 |  0.000 % |
954.81/955.13	|    443169 |   18450    78787   239238 |   160618    89589    479 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node62/watcher-427893-1177687889 -o ROOT/results/node62/solver-427893-1177687889 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427893-1177687889/minimarch_fixed /tmp/evaluation/427893-1177687889/instance-427893-1177687889.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 3/64 32358
/proc/meminfo: memFree=1480392/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=2440 CPUtime=0
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 511 0 0 0 0 0 0 0 18 0 1 0 87364931 2498560 496 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 610 496 49 132 0 475 0

[startup+0.0919969 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32358
/proc/meminfo: memFree=1480392/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=7020 CPUtime=0.08
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 1509 0 0 0 8 0 0 0 18 0 1 0 87364931 7188480 1494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 1755 1494 51 132 0 1620 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7020

[startup+0.101997 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32358
/proc/meminfo: memFree=1480392/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=7152 CPUtime=0.09
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 1576 0 0 0 9 0 0 0 18 0 1 0 87364931 7323648 1561 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 1788 1561 51 132 0 1653 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7152

[startup+0.302019 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32358
/proc/meminfo: memFree=1480392/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=9108 CPUtime=0.29
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 2062 0 0 0 28 1 0 0 19 0 1 0 87364931 9326592 2047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 2277 2047 51 132 0 2142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9108

[startup+0.701067 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32358
/proc/meminfo: memFree=1480392/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=9016 CPUtime=0.69
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 2343 0 0 0 68 1 0 0 22 0 1 0 87364931 9232384 2069 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134549347 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 2254 2069 65 132 0 2119 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9016

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1472448/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=9112 CPUtime=1.49
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 2515 0 0 0 148 1 0 0 25 0 1 0 87364931 9330688 2127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 2278 2127 68 132 0 2143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9112

[startup+3.10135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1471168/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=11488 CPUtime=3.09
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 3083 0 0 0 308 1 0 0 25 0 1 0 87364931 11763712 2695 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 2872 2695 68 132 0 2737 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11488

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1466240/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=16516 CPUtime=6.29
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 4335 0 0 0 627 2 0 0 25 0 1 0 87364931 16912384 3947 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 4129 3947 68 132 0 3994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16516

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1456200/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=25696 CPUtime=12.69
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 6659 0 0 0 1265 4 0 0 25 0 1 0 87364931 26312704 6271 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 6424 6271 68 132 0 6289 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25696

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1432776/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=48756 CPUtime=25.49
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 12382 0 0 0 2539 10 0 0 25 0 1 0 87364931 49926144 11994 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 12189 11994 68 132 0 12054 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48756

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1400584/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=81248 CPUtime=51.08
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 20511 0 0 0 5091 17 0 0 25 0 1 0 87364931 83197952 20123 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 20312 20123 68 132 0 20177 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81248

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1344200/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=136832 CPUtime=102.26
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 34418 0 0 0 10194 32 0 0 25 0 1 0 87364931 140115968 34030 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 34208 34030 68 132 0 34073 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 136832

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1292680/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=188280 CPUtime=162.24
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 47259 0 0 0 16180 44 0 0 25 0 1 0 87364931 192798720 46871 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 47070 46871 68 132 0 46935 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 188280

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1292616/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=188280 CPUtime=222.23
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 47259 0 0 0 22178 45 0 0 25 0 1 0 87364931 192798720 46871 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 47070 46871 68 132 0 46935 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 188280

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1292616/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=188280 CPUtime=282.21
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 47259 0 0 0 28176 45 0 0 25 0 1 0 87364931 192798720 46871 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 47070 46871 68 132 0 46935 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 188280

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1292552/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=188280 CPUtime=342.19
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 47259 0 0 0 34174 45 0 0 25 0 1 0 87364931 192798720 46871 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 47070 46871 68 132 0 46935 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 188280

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1257224/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=224036 CPUtime=402.17
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 56223 0 0 0 40162 55 0 0 25 0 1 0 87364931 229412864 55835 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 56009 55835 68 132 0 55874 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 224036

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1240776/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=239796 CPUtime=462.16
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 60174 0 0 0 46158 58 0 0 25 0 1 0 87364931 245551104 59786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 59949 59786 68 132 0 59814 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 239796

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1240968/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=239796 CPUtime=522.14
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 60174 0 0 0 52156 58 0 0 25 0 1 0 87364931 245551104 59786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 59949 59786 68 132 0 59814 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 239796

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1240968/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=239796 CPUtime=582.12
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 60174 0 0 0 58154 58 0 0 25 0 1 0 87364931 245551104 59786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 59949 59786 68 132 0 59814 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 239796

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1240904/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=239796 CPUtime=642.1
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 60174 0 0 0 64152 58 0 0 25 0 1 0 87364931 245551104 59786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 59949 59786 68 132 0 59814 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 239796

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1234312/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=246692 CPUtime=702.08
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 61902 0 0 0 70148 60 0 0 25 0 1 0 87364931 252612608 61514 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 61673 61514 68 132 0 61538 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 246692

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1199880/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=281000 CPUtime=762.07
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 70416 0 0 0 76140 67 0 0 25 0 1 0 87364931 287744000 70028 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 70250 70028 68 132 0 70115 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 281000

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1199816/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=281000 CPUtime=822.05
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 70416 0 0 0 82138 67 0 0 25 0 1 0 87364931 287744000 70028 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557301 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 70250 70028 68 132 0 70115 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 281000

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1199880/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=281000 CPUtime=882.03
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 70416 0 0 0 88136 67 0 0 25 0 1 0 87364931 287744000 70028 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 70250 70028 68 132 0 70115 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 281000

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1199880/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=281000 CPUtime=942.02
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 70416 0 0 0 94134 68 0 0 25 0 1 0 87364931 287744000 70028 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 70250 70028 68 132 0 70115 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 281000

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1199816/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=281000 CPUtime=1002
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 70416 0 0 0 100132 68 0 0 25 0 1 0 87364931 287744000 70028 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 70250 70028 68 132 0 70115 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 281000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1199880/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=281000 CPUtime=1061.98
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 70416 0 0 0 106130 68 0 0 25 0 1 0 87364931 287744000 70028 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 70250 70028 68 132 0 70115 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 281000

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1183432/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=297552 CPUtime=1121.96
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 74549 0 0 0 112124 72 0 0 25 0 1 0 87364931 304693248 74161 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 74388 74161 68 132 0 74253 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 297552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1172680/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=308136 CPUtime=1181.94
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 77193 0 0 0 118119 75 0 0 25 0 1 0 87364931 315531264 76805 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 77034 76805 68 132 0 76899 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 308136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32359
/proc/meminfo: memFree=1172680/2055920 swapFree=4184584/4192956
[pid=32358] ppid=32356 vsize=308136 CPUtime=1200.04
/proc/32358/stat : 32358 (minimarch_fixed) R 32356 32358 31579 0 -1 4194304 77193 0 0 0 119929 75 0 0 25 0 1 0 87364931 315531264 76805 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/32358/statm: 77034 76805 68 132 0 76899 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 308136

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): 1200.45
CPU time (s): 1200.1
CPU user time (s): 1199.29
CPU system time (s): 0.804877
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 308136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.804877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77193
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= 2432

runsolver used 0.858869 second user time and 2.42663 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Fri Apr 27 15:31:29 UTC 2007

IDJOB= 427893
IDBENCH= 20202
IDSOLVER= 198
FILE ID= node62/427893-1177687889

PBS_JOBID= 4698623

Free space on /tmp= 66535 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1106616038-10.cnf
COMMAND LINE= /tmp/evaluation/427893-1177687889/minimarch_fixed /tmp/evaluation/427893-1177687889/instance-427893-1177687889.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-427893-1177687889 -o ROOT/results/node62/solver-427893-1177687889 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427893-1177687889/minimarch_fixed /tmp/evaluation/427893-1177687889/instance-427893-1177687889.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  1bd200ca6b73c0fa613e535a4939c609

RANDOM SEED= 88598019

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1480928 kB
Buffers:         46184 kB
Cached:         452360 kB
SwapCached:       2548 kB
Active:         239004 kB
Inactive:       269492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480928 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            4464 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            52528 kB
Committed_AS:  1214436 kB
PageTables:       1460 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= 66535 MiB

End job on node62 on Fri Apr 27 15:51:32 UTC 2007