Trace number 301805

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) 1200.12 1200.57

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S485928362-15.cnf
MD5SUM73f8500dfa90695f93ebe5edace82ac9
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 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                                       |
0.09/0.17	c ============================[ Search Statistics ]==============================
0.09/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	c ===============================================================================
0.09/0.17	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.09/0.19	c |       101 |    1100    22000   110000 |     8066      101    126 |  0.000 % |
0.20/0.21	c |       251 |    1100    22000   110000 |     8873      251    123 |  0.000 % |
0.20/0.24	c |       477 |    1100    22000   110000 |     9760      477    120 |  0.000 % |
0.20/0.28	c |       814 |    1100    22000   110000 |    10736      814    126 |  0.000 % |
0.30/0.35	c |      1320 |    1100    22000   110000 |    11810     1320    133 |  0.000 % |
0.40/0.45	c |      2082 |    1100    22000   110000 |    12991     2082    134 |  0.000 % |
0.50/0.60	c |      3222 |    1100    22000   110000 |    14290     3222    133 |  0.000 % |
0.81/0.87	c |      4930 |    1100    22000   110000 |    15719     4930    136 |  0.000 % |
1.22/1.31	c |      7494 |    1100    22000   110000 |    17291     7494    138 |  0.000 % |
2.04/2.10	c |     11339 |    1100    22000   110000 |    19020    11339    141 |  0.000 % |
3.58/3.61	c |     17105 |    1100    22000   110000 |    20922    17105    147 |  0.000 % |
6.03/6.08	c |     25756 |    1100    22000   110000 |    23015    15099    156 |  0.000 % |
10.24/10.27	c |     38730 |    1100    22000   110000 |    25316    16199    156 |  0.000 % |
17.40/17.46	c |     58191 |    1100    22000   110000 |    27848    21844    157 |  0.000 % |
30.41/30.48	c |     87383 |    1100    22000   110000 |    30633    18848    154 |  0.000 % |
50.48/50.58	c |    131173 |    1100    22000   110000 |    33696    24401    153 |  0.000 % |
84.79/84.85	c |    196857 |    1100    22000   110000 |    37066    26022    157 |  0.000 % |
146.55/146.63	c |    295383 |    1100    22000   110000 |    40772    28156    161 |  0.000 % |
244.40/244.53	c |    443172 |    1100    22000   110000 |    44849    39998    166 |  0.000 % |
383.17/383.41	c |    664856 |    1100    22000   110000 |    49334    42665    165 |  0.000 % |
636.43/636.76	c |    997382 |    1100    22000   110000 |    54268    23824    154 |  0.000 % |
1008.59/1009.03	c |   1496172 |    1100    22000   110000 |    59695    35245    153 |  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-301805-1171992813 -o ROOT/results/node9/solver-301805-1171992813 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301805-1171992813/minisat /tmp/evaluation/301805-1171992813/instance-301805-1171992813.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: 1.00 1.00 1.00 3/77 3910
/proc/meminfo: memFree=1634104/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=1888 CPUtime=0
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 219235929 1933312 250 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134563632 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 472 250 58 138 0 331 0

[startup+0.109053 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3910
/proc/meminfo: memFree=1634104/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=3672 CPUtime=0.09
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 707 0 0 0 9 0 0 0 18 0 1 0 219235929 3760128 691 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134521397 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 918 691 72 138 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3672

[startup+0.51713 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3910
/proc/meminfo: memFree=1634104/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=4464 CPUtime=0.5
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 1019 0 0 0 50 0 0 0 21 0 1 0 219235929 4571136 915 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 1116 915 74 138 0 975 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4464

[startup+1.33929 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3911
/proc/meminfo: memFree=1628336/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=7500 CPUtime=1.32
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 1762 0 0 0 131 1 0 0 25 0 1 0 219235929 7680000 1658 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 1875 1658 74 138 0 1734 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7500

[startup+2.97661 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3911
/proc/meminfo: memFree=1624816/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=12120 CPUtime=2.96
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 2928 0 0 0 294 2 0 0 25 0 1 0 219235929 12410880 2824 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 3030 2824 74 138 0 2889 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 12120

[startup+6.25624 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3911
/proc/meminfo: memFree=1618736/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=16232 CPUtime=6.24
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 3942 0 0 0 621 3 0 0 25 0 1 0 219235929 16621568 3838 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 4058 3838 74 138 0 3917 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16232

[startup+12.7125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3911
/proc/meminfo: memFree=1616176/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=19268 CPUtime=12.69
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 4696 0 0 0 1265 4 0 0 25 0 1 0 219235929 19730432 4592 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 4817 4592 74 138 0 4676 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19268

[startup+25.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3911
/proc/meminfo: memFree=1613104/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=21808 CPUtime=25.49
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 5339 0 0 0 2544 5 0 0 25 0 1 0 219235929 22331392 5235 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 5452 5235 74 138 0 5311 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21808

[startup+51.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3911
/proc/meminfo: memFree=1610928/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=24052 CPUtime=51.1
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 5885 0 0 0 5104 6 0 0 25 0 1 0 219235929 24629248 5781 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 6013 5781 74 138 0 5872 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 24052

[startup+102.352 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3911
/proc/meminfo: memFree=1605552/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=29336 CPUtime=102.3
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 7214 0 0 0 10222 8 0 0 25 0 1 0 219235929 30040064 7110 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 7334 7110 74 138 0 7193 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 29336

[startup+162.392 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3911
/proc/meminfo: memFree=1601648/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=33244 CPUtime=162.31
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 8185 0 0 0 16222 9 0 0 25 0 1 0 219235929 34041856 8081 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 8311 8081 74 138 0 8170 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 33244

[startup+222.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3911
/proc/meminfo: memFree=1598192/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=36676 CPUtime=222.39
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 9033 0 0 0 22228 11 0 0 25 0 1 0 219235929 37556224 8929 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550619 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 9169 8929 74 138 0 9028 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 36676

[startup+282.518 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3911
/proc/meminfo: memFree=1597488/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=37468 CPUtime=282.4
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 9250 0 0 0 28229 11 0 0 25 0 1 0 219235929 38367232 9146 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 9367 9146 74 138 0 9226 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 37468

[startup+342.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3911
/proc/meminfo: memFree=1596336/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=38656 CPUtime=342.41
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 9524 0 0 0 34229 12 0 0 25 0 1 0 219235929 39583744 9420 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 9664 9420 74 138 0 9523 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 38656

[startup+402.586 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3911
/proc/meminfo: memFree=1593136/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=41788 CPUtime=402.42
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 10308 0 0 0 40228 14 0 0 25 0 1 0 219235929 42790912 10204 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 10447 10204 74 138 0 10306 0
Current children cumulated CPU time (s) 402.42
Current children cumulated vsize (KiB) 41788

[startup+462.615 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1591856/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=43068 CPUtime=462.43
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 10626 0 0 0 46228 15 0 0 25 0 1 0 219235929 44101632 10522 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 10767 10522 74 138 0 10626 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 43068

[startup+522.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1591536/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=43332 CPUtime=522.44
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 10700 0 0 0 52229 15 0 0 25 0 1 0 219235929 44371968 10596 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 10833 10596 74 138 0 10692 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 43332

[startup+582.691 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1590640/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=44264 CPUtime=582.46
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 10931 0 0 0 58230 16 0 0 25 0 1 0 219235929 45326336 10827 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 11066 10827 74 138 0 10925 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 44264

[startup+642.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1590768/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=44264 CPUtime=642.48
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 10931 0 0 0 64231 17 0 0 25 0 1 0 219235929 45326336 10827 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 11066 10827 74 138 0 10925 0
Current children cumulated CPU time (s) 642.48
Current children cumulated vsize (KiB) 44264

[startup+702.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1587632/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=47300 CPUtime=702.48
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 11687 0 0 0 70230 18 0 0 25 0 1 0 219235929 48435200 11583 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556799 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 11825 11583 74 138 0 11684 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 47300

[startup+762.789 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1587632/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=47300 CPUtime=762.49
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 11687 0 0 0 76231 18 0 0 25 0 1 0 219235929 48435200 11583 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 11825 11583 74 138 0 11684 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 47300

[startup+822.828 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1587568/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=47300 CPUtime=822.51
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 11687 0 0 0 82232 19 0 0 25 0 1 0 219235929 48435200 11583 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 11825 11583 74 138 0 11684 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 47300

[startup+882.865 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1587632/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=47300 CPUtime=882.53
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 11687 0 0 0 88233 20 0 0 25 0 1 0 219235929 48435200 11583 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134555047 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 11825 11583 74 138 0 11684 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 47300

[startup+942.899 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1587312/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=47432 CPUtime=942.53
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 11745 0 0 0 94233 20 0 0 25 0 1 0 219235929 48570368 11641 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 11858 11641 74 138 0 11717 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 47432

[startup+1002.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1586544/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=48356 CPUtime=1002.55
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 11980 0 0 0 100234 21 0 0 25 0 1 0 219235929 49516544 11876 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 12089 11876 74 138 0 11948 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 48356

[startup+1062.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1581296/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=53656 CPUtime=1062.56
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 13285 0 0 0 106233 23 0 0 25 0 1 0 219235929 54943744 13181 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 13414 13181 74 138 0 13273 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 53656

[startup+1122.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1581296/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=53656 CPUtime=1122.56
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 13285 0 0 0 112233 23 0 0 25 0 1 0 219235929 54943744 13181 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 13414 13181 74 138 0 13273 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 53656

[startup+1183.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1581296/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=53656 CPUtime=1182.58
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 13287 0 0 0 118234 24 0 0 25 0 1 0 219235929 54943744 13183 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 13414 13183 74 138 0 13273 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 53656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1581296/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=53656 CPUtime=1200.1
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 13287 0 0 0 119986 24 0 0 25 0 1 0 219235929 54943744 13183 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 13414 13183 74 138 0 13273 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 53656

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3913
/proc/meminfo: memFree=1581296/2055920 swapFree=4192812/4192956
[pid=3910] ppid=3908 vsize=53656 CPUtime=1200.1
/proc/3910/stat : 3910 (minisat) R 3908 3910 3209 0 -1 4194304 13287 0 0 0 119986 24 0 0 25 0 1 0 219235929 54943744 13183 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3910/statm: 13414 13183 74 138 0 13273 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 53656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.12
CPU user time (s): 1199.86
CPU system time (s): 0.254961
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 53656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13287
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= 1604

runsolver used 1.27181 second user time and 3.00054 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue Feb 20 17:33:33 UTC 2007

IDJOB= 301805
IDBENCH= 20068
IDSOLVER= 109
FILE ID= node9/301805-1171992813

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-S485928362-15.cnf
COMMAND LINE= /tmp/evaluation/301805-1171992813/minisat /tmp/evaluation/301805-1171992813/instance-301805-1171992813.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-301805-1171992813 -o ROOT/results/node9/solver-301805-1171992813 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301805-1171992813/minisat /tmp/evaluation/301805-1171992813/instance-301805-1171992813.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  73f8500dfa90695f93ebe5edace82ac9

RANDOM SEED= 313392589

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:       1634512 kB
Buffers:         52972 kB
Cached:         243168 kB
SwapCached:          0 kB
Active:         280812 kB
Inactive:        69648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1634512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          73188 kB
Slab:            56580 kB
Committed_AS:  1113688 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 17:53:36 UTC 2007