Trace number 302216

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) 1200.04 1200.45

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S422570514-15.cnf
MD5SUM3075ec5f10b4ac38799d83224a9cb93c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark77.3522
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:  900                                                  |
0.00/0.00	|  Number of clauses:    18000                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.20/0.27	============================[ Search Statistics ]==============================
0.20/0.27	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.27	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.27	===============================================================================
0.20/0.27	|         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.20/0.28	|       100 |     900    18000    90000 |     6600      100    104 |  0.000 % |
0.20/0.30	|       250 |     900    18000    90000 |     7260      250     97 |  0.000 % |
0.30/0.33	|       477 |     900    18000    90000 |     7986      477     99 |  0.000 % |
0.30/0.37	|       814 |     900    18000    90000 |     8784      814     95 |  0.000 % |
0.40/0.43	|      1321 |     900    18000    90000 |     9663     1321     98 |  0.000 % |
0.50/0.53	|      2081 |     900    18000    90000 |    10629     2081    103 |  0.000 % |
0.61/0.69	|      3220 |     900    18000    90000 |    11692     3220    103 |  0.000 % |
0.91/0.93	|      4928 |     900    18000    90000 |    12861     4928    103 |  0.000 % |
1.32/1.38	|      7492 |     900    18000    90000 |    14147     7492    106 |  0.000 % |
2.03/2.13	|     11336 |     900    18000    90000 |    15562    11336    109 |  0.000 % |
3.38/3.45	|     17104 |     900    18000    90000 |    17118     9171    117 |  0.000 % |
5.42/5.51	|     25753 |     900    18000    90000 |    18830     9090    110 |  0.000 % |
9.01/9.08	|     38728 |     900    18000    90000 |    20713    12495    115 |  0.000 % |
16.06/16.15	|     58189 |     900    18000    90000 |    22784    10921    118 |  0.000 % |
27.33/27.38	|     87381 |     900    18000    90000 |    25063    16580    118 |  0.000 % |
47.08/47.20	|    131170 |     900    18000    90000 |    27569    20491    122 |  0.000 % |
81.79/81.87	|    196854 |     900    18000    90000 |    30326    26303    128 |  0.000 % |
137.39/137.52	|    295380 |     900    18000    90000 |    33359    18288    120 |  0.000 % |
223.18/223.31	|    443169 |     900    18000    90000 |    36695    20256    114 |  0.000 % |
360.27/360.44	|    664852 |     900    18000    90000 |    40364    14927    119 |  0.000 % |
585.11/585.34	|    997378 |     900    18000    90000 |    44401    23283    120 |  0.000 % |
918.77/919.16	|   1496166 |     900    18000    90000 |    48841    27060    121 |  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/node70/watcher-302216-1172006804 -o ROOT/results/node70/solver-302216-1172006804 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302216-1172006804/minimarch /tmp/evaluation/302216-1172006804/instance-302216-1172006804.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 0.93 3/64 4801
/proc/meminfo: memFree=1728184/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=2000 CPUtime=0
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 183481221 2048000 230 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 500 230 51 132 0 365 0

[startup+0.106987 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 4801
/proc/meminfo: memFree=1728184/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=3232 CPUtime=0.1
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 584 0 0 0 10 0 0 0 18 0 1 0 183481221 3309568 568 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523643 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 808 568 63 132 0 673 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3232

[startup+0.515059 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 4801
/proc/meminfo: memFree=1728184/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=3688 CPUtime=0.5
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 765 0 0 0 50 0 0 0 21 0 1 0 183481221 3776512 676 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 922 676 67 132 0 787 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3688

[startup+1.33521 s]
/proc/loadavg: 0.92 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1723824/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=6076 CPUtime=1.32
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 1368 0 0 0 132 0 0 0 25 0 1 0 183481221 6221824 1279 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 1519 1280 67 132 0 1384 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6076

[startup+2.9715 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1720880/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=9904 CPUtime=2.96
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 2342 0 0 0 295 1 0 0 25 0 1 0 183481221 10141696 2253 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 2476 2253 67 132 0 2341 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9904

[startup+6.25009 s]
/proc/loadavg: 0.93 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1717744/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=11356 CPUtime=6.24
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 2691 0 0 0 623 1 0 0 25 0 1 0 183481221 11628544 2602 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 2839 2602 67 132 0 2704 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11356

[startup+12.7023 s]
/proc/loadavg: 0.94 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1715824/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=13372 CPUtime=12.69
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 3176 0 0 0 1268 1 0 0 25 0 1 0 183481221 13692928 3087 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 3343 3087 67 132 0 3208 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13372

[startup+25.5046 s]
/proc/loadavg: 0.95 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1714224/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=15220 CPUtime=25.49
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 3651 0 0 0 2547 2 0 0 25 0 1 0 183481221 15585280 3562 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134563354 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 3805 3562 67 132 0 3670 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15220

[startup+51.1082 s]
/proc/loadavg: 0.96 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1710896/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=18296 CPUtime=51.07
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 4411 0 0 0 5105 2 0 0 25 0 1 0 183481221 18735104 4322 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 4574 4322 67 132 0 4439 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18296

[startup+102.314 s]
/proc/loadavg: 0.98 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1708400/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=21216 CPUtime=102.27
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 5135 0 0 0 10224 3 0 0 25 0 1 0 183481221 21725184 5046 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 5304 5046 67 132 0 5169 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21216

[startup+162.333 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1706416/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=22800 CPUtime=162.27
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 5547 0 0 0 16223 4 0 0 25 0 1 0 183481221 23347200 5458 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 5700 5458 67 132 0 5565 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 22800

[startup+222.35 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1705904/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=23196 CPUtime=222.26
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 5659 0 0 0 22222 4 0 0 25 0 1 0 183481221 23752704 5570 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 5799 5570 67 132 0 5664 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 23196

[startup+282.363 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1701424/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=27688 CPUtime=282.26
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 6774 0 0 0 28221 5 0 0 25 0 1 0 183481221 28352512 6685 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 6922 6685 67 132 0 6787 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 27688

[startup+342.381 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1701424/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=27688 CPUtime=342.25
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 6774 0 0 0 34220 5 0 0 25 0 1 0 183481221 28352512 6685 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 6922 6685 67 132 0 6787 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 27688

[startup+402.399 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1700592/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=28480 CPUtime=402.25
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 6976 0 0 0 40220 5 0 0 25 0 1 0 183481221 29163520 6887 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 7120 6887 67 132 0 6985 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 28480

[startup+462.415 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1700336/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=28744 CPUtime=462.24
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 7040 0 0 0 46219 5 0 0 25 0 1 0 183481221 29433856 6951 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 7186 6951 67 132 0 7051 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 28744

[startup+522.433 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1699504/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=29536 CPUtime=522.25
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 7236 0 0 0 52219 6 0 0 25 0 1 0 183481221 30244864 7147 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 7384 7147 67 132 0 7249 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 29536

[startup+582.449 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1699504/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=29536 CPUtime=582.25
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 7236 0 0 0 58219 6 0 0 25 0 1 0 183481221 30244864 7147 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 7384 7147 67 132 0 7249 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 29536

[startup+642.468 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1696496/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=32652 CPUtime=642.24
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 7991 0 0 0 64217 7 0 0 25 0 1 0 183481221 33435648 7902 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 8163 7902 67 132 0 8028 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 32652

[startup+702.48 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1696048/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=33048 CPUtime=702.23
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 8088 0 0 0 70216 7 0 0 25 0 1 0 183481221 33841152 7999 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 8262 7999 67 132 0 8127 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 33048

[startup+762.496 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1696048/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=33048 CPUtime=762.23
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 8088 0 0 0 76216 7 0 0 25 0 1 0 183481221 33841152 7999 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 8262 7999 67 132 0 8127 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 33048

[startup+822.519 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1695728/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=33312 CPUtime=822.23
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 8173 0 0 0 82216 7 0 0 25 0 1 0 183481221 34111488 8084 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 8328 8084 67 132 0 8193 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 33312

[startup+882.533 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1695728/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=33312 CPUtime=882.22
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 8173 0 0 0 88215 7 0 0 25 0 1 0 183481221 34111488 8084 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 8328 8084 67 132 0 8193 0
Current children cumulated CPU time (s) 882.22
Current children cumulated vsize (KiB) 33312

[startup+942.543 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1693936/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=35160 CPUtime=942.22
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 8615 0 0 0 94214 8 0 0 25 0 1 0 183481221 36003840 8526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 8790 8526 67 132 0 8655 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 35160

[startup+1002.56 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1691184/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=37804 CPUtime=1002.21
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 9285 0 0 0 100213 8 0 0 25 0 1 0 183481221 38711296 9196 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 9451 9196 67 132 0 9316 0
Current children cumulated CPU time (s) 1002.21
Current children cumulated vsize (KiB) 37804

[startup+1062.58 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1691184/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=37804 CPUtime=1062.21
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 9285 0 0 0 106213 8 0 0 25 0 1 0 183481221 38711296 9196 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 9451 9196 67 132 0 9316 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 37804

[startup+1122.6 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1691184/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=37804 CPUtime=1122.21
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 9285 0 0 0 112213 8 0 0 25 0 1 0 183481221 38711296 9196 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 9451 9196 67 132 0 9316 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 37804

[startup+1182.61 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1691184/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=37804 CPUtime=1182.21
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 9285 0 0 0 118212 9 0 0 25 0 1 0 183481221 38711296 9196 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 9451 9196 67 132 0 9316 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 37804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 0.99 0.98 0.93 2/65 4802
/proc/meminfo: memFree=1691184/2055920 swapFree=4183144/4192956
[pid=4801] ppid=4799 vsize=37804 CPUtime=1200.03
/proc/4801/stat : 4801 (minimarch) R 4799 4801 4099 0 -1 4194304 9285 0 0 0 119994 9 0 0 25 0 1 0 183481221 38711296 9196 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/4801/statm: 9451 9196 67 132 0 9316 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 37804

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): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.096985
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 37804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9285
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= 2439

runsolver used 0.78688 second user time and 2.41963 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue Feb 20 21:26:45 UTC 2007

IDJOB= 302216
IDBENCH= 20078
IDSOLVER= 110
FILE ID= node70/302216-1172006804

PBS_JOBID= 3892642

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S422570514-15.cnf
COMMAND LINE= /tmp/evaluation/302216-1172006804/minimarch /tmp/evaluation/302216-1172006804/instance-302216-1172006804.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-302216-1172006804 -o ROOT/results/node70/solver-302216-1172006804 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302216-1172006804/minimarch /tmp/evaluation/302216-1172006804/instance-302216-1172006804.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  3075ec5f10b4ac38799d83224a9cb93c

RANDOM SEED= 321238527

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1728656 kB
Buffers:         28232 kB
Cached:         242832 kB
SwapCached:       4132 kB
Active:         190248 kB
Inactive:        90868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728656 kB
SwapTotal:     4192956 kB
SwapFree:      4183144 kB
Dirty:            2684 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            32248 kB
Committed_AS:   265728 kB
PageTables:       1396 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= 66560 MiB

End job on node70 on Tue Feb 20 21:46:48 UTC 2007