Trace number 301764

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
minisat SAT 2007 (with assertions)? (TO) 1200.07 1200.63

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S811174248-16.cnf
MD5SUM501f8679d94954afbc271fea6b765cd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.937
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1100                                                 |
0.00/0.00	c |  Number of clauses:    22000                                                |
0.00/0.05	c |  Parsing time:         0.05         s                                       |
0.10/0.17	c ============================[ Search Statistics ]==============================
0.10/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	c ===============================================================================
0.10/0.17	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.10/0.18	c |       102 |    1100    22000   110000 |     8066      102    119 |  0.000 % |
0.10/0.20	c |       252 |    1100    22000   110000 |     8873      252    110 |  0.000 % |
0.20/0.23	c |       477 |    1100    22000   110000 |     9760      477    124 |  0.000 % |
0.20/0.27	c |       814 |    1100    22000   110000 |    10736      814    130 |  0.000 % |
0.30/0.34	c |      1321 |    1100    22000   110000 |    11810     1321    131 |  0.000 % |
0.41/0.44	c |      2081 |    1100    22000   110000 |    12991     2081    133 |  0.000 % |
0.51/0.61	c |      3220 |    1100    22000   110000 |    14290     3220    135 |  0.000 % |
0.81/0.86	c |      4931 |    1100    22000   110000 |    15719     4931    133 |  0.000 % |
1.22/1.31	c |      7496 |    1100    22000   110000 |    17291     7496    139 |  0.000 % |
2.04/2.06	c |     11340 |    1100    22000   110000 |    19020    11340    140 |  0.000 % |
3.37/3.45	c |     17108 |    1100    22000   110000 |    20922    17108    141 |  0.000 % |
5.84/5.93	c |     25757 |    1100    22000   110000 |    23015    15081    146 |  0.000 % |
10.03/10.07	c |     38732 |    1100    22000   110000 |    25316    15996    147 |  0.000 % |
17.41/17.49	c |     58196 |    1100    22000   110000 |    27848    21097    154 |  0.000 % |
29.28/29.34	c |     87389 |    1100    22000   110000 |    30633    17615    158 |  0.000 % |
50.48/50.59	c |    131181 |    1100    22000   110000 |    33696    23339    153 |  0.000 % |
87.35/87.39	c |    196865 |    1100    22000   110000 |    37066    25493    155 |  0.000 % |
144.09/144.19	c |    295392 |    1100    22000   110000 |    40772    26966    160 |  0.000 % |
240.15/240.33	c |    443182 |    1100    22000   110000 |    44849    35690    161 |  0.000 % |
379.31/379.53	c |    664865 |    1100    22000   110000 |    49334    37487    156 |  0.000 % |
623.90/624.29	c |    997390 |    1100    22000   110000 |    54268    49483    162 |  0.000 % |
1063.33/1063.87	c |   1496181 |    1100    22000   110000 |    59695    30913    151 |  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/node9/watcher-301764-1171990406 -o ROOT/results/node9/solver-301764-1171990406 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301764-1171990406/minisat /tmp/evaluation/301764-1171990406/instance-301764-1171990406.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 3633
/proc/meminfo: memFree=1634680/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=2028 CPUtime=0
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 218995198 2076672 270 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 507 270 58 138 0 366 0

[startup+0.107513 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3633
/proc/meminfo: memFree=1634680/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=3668 CPUtime=0.1
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 708 0 0 0 10 0 0 0 18 0 1 0 218995198 3756032 692 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134535707 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 917 692 71 138 0 776 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3668

[startup+0.515591 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3633
/proc/meminfo: memFree=1634680/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=4592 CPUtime=0.51
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 1028 0 0 0 51 0 0 0 21 0 1 0 218995198 4702208 923 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 1148 923 74 138 0 1007 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4592

[startup+1.33975 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3634
/proc/meminfo: memFree=1629040/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=7512 CPUtime=1.33
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 1772 0 0 0 133 0 0 0 25 0 1 0 218995198 7692288 1667 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 1878 1667 74 138 0 1737 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7512

[startup+2.97607 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3634
/proc/meminfo: memFree=1625456/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=12132 CPUtime=2.96
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 2910 0 0 0 295 1 0 0 25 0 1 0 218995198 12423168 2805 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 3033 2805 74 138 0 2892 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12132

[startup+6.2557 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3634
/proc/meminfo: memFree=1619824/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=15696 CPUtime=6.25
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 3824 0 0 0 623 2 0 0 25 0 1 0 218995198 16072704 3719 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134555039 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 3924 3719 74 138 0 3783 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 15696

[startup+12.7109 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3634
/proc/meminfo: memFree=1617456/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=18600 CPUtime=12.69
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 4527 0 0 0 1267 2 0 0 25 0 1 0 218995198 19046400 4422 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 4650 4422 74 138 0 4509 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18600

[startup+25.5114 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3634
/proc/meminfo: memFree=1613936/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=21536 CPUtime=25.49
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 5277 0 0 0 2546 3 0 0 25 0 1 0 218995198 22052864 5172 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 5384 5172 74 138 0 5243 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21536

[startup+51.1273 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3634
/proc/meminfo: memFree=1611440/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=24176 CPUtime=51.1
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 5915 0 0 0 5106 4 0 0 25 0 1 0 218995198 24756224 5810 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556374 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 6044 5810 74 138 0 5903 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 24176

[startup+102.352 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3634
/proc/meminfo: memFree=1606192/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=29324 CPUtime=102.3
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 7203 0 0 0 10225 5 0 0 25 0 1 0 218995198 30027776 7098 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 7331 7098 74 138 0 7190 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29324

[startup+162.388 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3634
/proc/meminfo: memFree=1602864/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=32572 CPUtime=162.31
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 8021 0 0 0 16225 6 0 0 25 0 1 0 218995198 33353728 7916 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 8143 7916 74 138 0 8002 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 32572

[startup+222.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3634
/proc/meminfo: memFree=1601584/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=33892 CPUtime=222.33
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 8327 0 0 0 22225 8 0 0 25 0 1 0 218995198 34705408 8222 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 8473 8222 74 138 0 8332 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 33892

[startup+282.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3634
/proc/meminfo: memFree=1598384/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=37200 CPUtime=282.34
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 9169 0 0 0 28225 9 0 0 25 0 1 0 218995198 38092800 9064 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 9300 9064 74 138 0 9159 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 37200

[startup+342.477 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3634
/proc/meminfo: memFree=1597680/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=37860 CPUtime=342.34
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 9338 0 0 0 34225 9 0 0 25 0 1 0 218995198 38768640 9233 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 9465 9233 74 138 0 9324 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 37860

[startup+402.514 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 3634
/proc/meminfo: memFree=1595696/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=39840 CPUtime=402.35
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 9833 0 0 0 40225 10 0 0 25 0 1 0 218995198 40796160 9728 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 9960 9728 74 138 0 9819 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 39840

[startup+462.551 s]
/proc/loadavg: 1.02 1.00 1.00 2/84 3700
/proc/meminfo: memFree=1593152/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=41028 CPUtime=462.34
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 10122 0 0 0 46222 12 0 0 25 0 1 0 218995198 42012672 10017 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 10257 10017 74 138 0 10116 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 41028

[startup+522.614 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 3792
/proc/meminfo: memFree=1592832/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=41424 CPUtime=522.32
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 10219 0 0 0 52219 13 0 0 25 0 1 0 218995198 42418176 10114 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 10356 10114 74 138 0 10215 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 41424

[startup+582.662 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3831
/proc/meminfo: memFree=1592880/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=42480 CPUtime=582.33
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 10486 0 0 0 58219 14 0 0 25 0 1 0 218995198 43499520 10381 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 10620 10381 74 138 0 10479 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 42480

[startup+642.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3831
/proc/meminfo: memFree=1589616/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=45776 CPUtime=642.34
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 11312 0 0 0 64219 15 0 0 25 0 1 0 218995198 46874624 11207 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 11444 11207 74 138 0 11303 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 45776

[startup+702.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3831
/proc/meminfo: memFree=1587824/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=47492 CPUtime=702.34
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 11743 0 0 0 70218 16 0 0 25 0 1 0 218995198 48631808 11638 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 11873 11638 74 138 0 11732 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 47492

[startup+762.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3831
/proc/meminfo: memFree=1587888/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=47492 CPUtime=762.35
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 11743 0 0 0 76219 16 0 0 25 0 1 0 218995198 48631808 11638 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 11873 11638 74 138 0 11732 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 47492

[startup+822.793 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3831
/proc/meminfo: memFree=1587824/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=47492 CPUtime=822.37
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 11756 0 0 0 82220 17 0 0 25 0 1 0 218995198 48631808 11651 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 11873 11651 74 138 0 11732 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 47492

[startup+882.824 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3831
/proc/meminfo: memFree=1587440/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=47888 CPUtime=882.37
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 11839 0 0 0 88220 17 0 0 25 0 1 0 218995198 49037312 11734 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 11972 11734 74 138 0 11831 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 47888

[startup+942.855 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3831
/proc/meminfo: memFree=1587632/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=47876 CPUtime=942.38
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 11839 0 0 0 94220 18 0 0 25 0 1 0 218995198 49025024 11734 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 11969 11734 74 138 0 11828 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 47876

[startup+1002.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3831
/proc/meminfo: memFree=1587632/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=47776 CPUtime=1002.39
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 11839 0 0 0 100220 19 0 0 25 0 1 0 218995198 48922624 11734 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 11944 11734 74 138 0 11803 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 47776

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3831
/proc/meminfo: memFree=1587184/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=48304 CPUtime=1062.4
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 11948 0 0 0 106221 19 0 0 25 0 1 0 218995198 49463296 11843 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 12076 11843 74 138 0 11935 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 48304

[startup+1122.95 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 3831
/proc/meminfo: memFree=1584688/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=50824 CPUtime=1122.41
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 12604 0 0 0 112221 20 0 0 25 0 1 0 218995198 52043776 12499 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134706124 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 12706 12499 74 138 0 12565 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 50824

[startup+1182.99 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 3831
/proc/meminfo: memFree=1583856/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=51616 CPUtime=1182.43
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 12793 0 0 0 118222 21 0 0 25 0 1 0 218995198 52854784 12688 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 12904 12688 74 138 0 12763 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 51616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.61 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3831
/proc/meminfo: memFree=1583536/2055920 swapFree=4192812/4192956
[pid=3633] ppid=3631 vsize=51880 CPUtime=1200.05
/proc/3633/stat : 3633 (minisat) R 3631 3633 3209 0 -1 4194304 12866 0 0 0 119984 21 0 0 25 0 1 0 218995198 53125120 12761 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3633/statm: 12970 12761 74 138 0 12829 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 51880

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): 1200.63
CPU time (s): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.225965
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 51880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12866
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= 1957

runsolver used 1.3438 second user time and 2.92855 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Feb 20 16:53:26 UTC 2007

IDJOB= 301764
IDBENCH= 20067
IDSOLVER= 109
FILE ID= node9/301764-1171990406

PBS_JOBID= 3849097

Free space on /tmp= 66548 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S811174248-16.cnf
COMMAND LINE= /tmp/evaluation/301764-1171990406/minisat /tmp/evaluation/301764-1171990406/instance-301764-1171990406.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-301764-1171990406 -o ROOT/results/node9/solver-301764-1171990406 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301764-1171990406/minisat /tmp/evaluation/301764-1171990406/instance-301764-1171990406.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  501f8679d94954afbc271fea6b765cd5

RANDOM SEED= 660794143

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.263
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		: 3000.263
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:       1635088 kB
Buffers:         52940 kB
Cached:         242656 kB
SwapCached:          0 kB
Active:         280272 kB
Inactive:        69580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635088 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          73188 kB
Slab:            56544 kB
Committed_AS:  1112640 kB
PageTables:       1688 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= 66548 MiB

End job on node9 on Tue Feb 20 17:13:28 UTC 2007