Trace number 301682

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 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S683236487-13.cnf
MD5SUM4356efd851b4254135ae4efd766e660e
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 variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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:  1000                                                 |
0.00/0.00	c |  Number of clauses:    20000                                                |
0.00/0.04	c |  Parsing time:         0.04         s                                       |
0.10/0.15	c ============================[ Search Statistics ]==============================
0.10/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	c ===============================================================================
0.10/0.15	c |         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.10/0.16	c |       100 |    1000    20000   100000 |     7333      100    121 |  0.000 % |
0.10/0.18	c |       252 |    1000    20000   100000 |     8066      252    122 |  0.000 % |
0.20/0.21	c |       477 |    1000    20000   100000 |     8873      477    120 |  0.000 % |
0.20/0.25	c |       815 |    1000    20000   100000 |     9760      815    125 |  0.000 % |
0.30/0.31	c |      1321 |    1000    20000   100000 |    10736     1321    126 |  0.000 % |
0.40/0.41	c |      2080 |    1000    20000   100000 |    11810     2080    124 |  0.000 % |
0.51/0.56	c |      3219 |    1000    20000   100000 |    12991     3219    124 |  0.000 % |
0.71/0.80	c |      4929 |    1000    20000   100000 |    14290     4929    125 |  0.000 % |
1.12/1.22	c |      7492 |    1000    20000   100000 |    15719     7492    127 |  0.000 % |
1.93/1.95	c |     11336 |    1000    20000   100000 |    17291    11336    129 |  0.000 % |
3.27/3.34	c |     17102 |    1000    20000   100000 |    19020    17102    131 |  0.000 % |
5.52/5.58	c |     25754 |    1000    20000   100000 |    20922    16052    139 |  0.000 % |
9.42/9.47	c |     38729 |    1000    20000   100000 |    23015    18397    143 |  0.000 % |
16.48/16.59	c |     58190 |    1000    20000   100000 |    25316    14408    145 |  0.000 % |
28.87/28.97	c |     87382 |    1000    20000   100000 |    27848    16389    153 |  0.000 % |
48.22/48.25	c |    131172 |    1000    20000   100000 |    30633    27589    152 |  0.000 % |
79.25/79.32	c |    196858 |    1000    20000   100000 |    33696    18586    144 |  0.000 % |
129.02/129.13	c |    295386 |    1000    20000   100000 |    37066    32712    150 |  0.000 % |
217.39/217.54	c |    443175 |    1000    20000   100000 |    40772    36405    153 |  0.000 % |
354.62/354.75	c |    664861 |    1000    20000   100000 |    44849    37816    147 |  0.000 % |
573.14/573.35	c |    997386 |    1000    20000   100000 |    49334    25941    137 |  0.000 % |
922.13/922.55	c |   1496175 |    1000    20000   100000 |    54268    28130    137 |  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/node12/watcher-301682-1171985424 -o ROOT/results/node12/solver-301682-1171985424 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301682-1171985424/minisat /tmp/evaluation/301682-1171985424/instance-301682-1171985424.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 0.97 0.99 3/77 4943
/proc/meminfo: memFree=1672560/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=1888 CPUtime=0
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 218496819 1933312 248 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 472 248 58 138 0 331 0

[startup+0.106906 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 4943
/proc/meminfo: memFree=1672560/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=3416 CPUtime=0.1
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 647 0 0 0 10 0 0 0 18 0 1 0 218496819 3497984 631 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134521258 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 854 631 71 138 0 713 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3416

[startup+0.514979 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 4943
/proc/meminfo: memFree=1672560/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=4472 CPUtime=0.51
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 934 0 0 0 51 0 0 0 21 0 1 0 218496819 4579328 878 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 1118 879 73 138 0 977 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4472

[startup+1.33513 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1667048/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=7376 CPUtime=1.32
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 1654 0 0 0 132 0 0 0 25 0 1 0 218496819 7553024 1598 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556759 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 1844 1598 73 138 0 1703 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7376

[startup+2.97142 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1663656/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=11520 CPUtime=2.96
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 2717 0 0 0 295 1 0 0 25 0 1 0 218496819 11796480 2661 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 2880 2661 73 138 0 2739 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11520

[startup+6.25101 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1659816/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=14036 CPUtime=6.23
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 3334 0 0 0 622 1 0 0 25 0 1 0 218496819 14372864 3278 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 3509 3278 73 138 0 3368 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 14036

[startup+12.7052 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1656296/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=17072 CPUtime=12.69
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 4105 0 0 0 1267 2 0 0 25 0 1 0 218496819 17481728 4049 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551033 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 4268 4049 73 138 0 4127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17072

[startup+25.5105 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1654312/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=19052 CPUtime=25.49
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 4591 0 0 0 2547 2 0 0 25 0 1 0 218496819 19509248 4535 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 4763 4535 73 138 0 4622 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19052

[startup+51.1201 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1649704/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=23720 CPUtime=51.09
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 5741 0 0 0 5106 3 0 0 25 0 1 0 218496819 24289280 5685 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 5930 5685 73 138 0 5789 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23720

[startup+102.335 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1647848/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=25568 CPUtime=102.29
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 6205 0 0 0 10225 4 0 0 25 0 1 0 218496819 26181632 6149 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 6392 6149 73 138 0 6251 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 25568

[startup+162.365 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1643496/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=29796 CPUtime=162.29
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 7279 0 0 0 16224 5 0 0 25 0 1 0 218496819 30511104 7223 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 7449 7223 73 138 0 7308 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29796

[startup+222.394 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1641128/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=32252 CPUtime=222.3
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 7855 0 0 0 22224 6 0 0 25 0 1 0 218496819 33026048 7799 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 8063 7799 73 138 0 7922 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 32252

[startup+282.425 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1641064/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=32252 CPUtime=282.31
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 7855 0 0 0 28224 7 0 0 25 0 1 0 218496819 33026048 7799 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 8063 7799 73 138 0 7922 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 32252

[startup+342.453 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1640296/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=32908 CPUtime=342.32
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 8036 0 0 0 34224 8 0 0 25 0 1 0 218496819 33697792 7980 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 8227 7980 73 138 0 8086 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 32908

[startup+402.484 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1637608/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=35688 CPUtime=402.33
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 8722 0 0 0 40224 9 0 0 25 0 1 0 218496819 36544512 8666 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 8922 8666 73 138 0 8781 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 35688

[startup+462.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1637608/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=35820 CPUtime=462.33
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 8739 0 0 0 46224 9 0 0 25 0 1 0 218496819 36679680 8683 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 8955 8683 73 138 0 8814 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 35820

[startup+522.541 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1636776/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=36580 CPUtime=522.34
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 8954 0 0 0 52224 10 0 0 25 0 1 0 218496819 37457920 8889 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 9145 8889 73 138 0 9004 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 36580

[startup+582.569 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4944
/proc/meminfo: memFree=1636456/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=36976 CPUtime=582.36
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 9048 0 0 0 58225 11 0 0 25 0 1 0 218496819 37863424 8983 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 9244 8983 73 138 0 9103 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 36976

[startup+642.602 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4946
/proc/meminfo: memFree=1633128/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=40276 CPUtime=642.36
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 9877 0 0 0 64224 12 0 0 25 0 1 0 218496819 41242624 9812 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134521175 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 10069 9812 73 138 0 9928 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 40276

[startup+702.632 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4946
/proc/meminfo: memFree=1632296/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=41068 CPUtime=702.37
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 10066 0 0 0 70224 13 0 0 25 0 1 0 218496819 42053632 10001 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 10267 10001 73 138 0 10126 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 41068

[startup+762.659 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4946
/proc/meminfo: memFree=1632168/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=41068 CPUtime=762.37
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 10087 0 0 0 76224 13 0 0 25 0 1 0 218496819 42053632 10022 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 10267 10022 73 138 0 10126 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 41068

[startup+822.691 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4946
/proc/meminfo: memFree=1631848/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=41448 CPUtime=822.39
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 10169 0 0 0 82225 14 0 0 25 0 1 0 218496819 42442752 10104 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 10362 10104 73 138 0 10221 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 41448

[startup+882.723 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4946
/proc/meminfo: memFree=1631848/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=41440 CPUtime=882.39
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 10169 0 0 0 88225 14 0 0 25 0 1 0 218496819 42434560 10104 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 10360 10104 73 138 0 10219 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 41440

[startup+942.751 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4946
/proc/meminfo: memFree=1630184/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=43012 CPUtime=942.4
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 10565 0 0 0 94225 15 0 0 25 0 1 0 218496819 44044288 10500 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 10753 10500 73 138 0 10612 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 43012

[startup+1002.78 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4946
/proc/meminfo: memFree=1628200/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=45124 CPUtime=1002.41
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 11109 0 0 0 100225 16 0 0 25 0 1 0 218496819 46206976 11044 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 11281 11044 73 138 0 11140 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 45124

[startup+1062.81 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4946
/proc/meminfo: memFree=1627624/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=45784 CPUtime=1062.42
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 11278 0 0 0 106226 16 0 0 25 0 1 0 218496819 46882816 11213 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 11446 11213 73 138 0 11305 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 45784

[startup+1122.84 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 4946
/proc/meminfo: memFree=1627368/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=46048 CPUtime=1122.42
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 11344 0 0 0 112225 17 0 0 25 0 1 0 218496819 47153152 11279 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 11512 11279 73 138 0 11371 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 46048

[startup+1182.87 s]
/proc/loadavg: 1.04 0.99 1.00 2/78 4946
/proc/meminfo: memFree=1627304/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=46048 CPUtime=1182.43
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 11344 0 0 0 118226 17 0 0 25 0 1 0 218496819 47153152 11279 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 11512 11279 73 138 0 11371 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 46048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.03 0.99 1.00 2/78 4946
/proc/meminfo: memFree=1627304/2055920 swapFree=4154916/4192956
[pid=4943] ppid=4941 vsize=46048 CPUtime=1200.06
/proc/4943/stat : 4943 (minisat) R 4941 4943 4846 0 -1 4194304 11344 0 0 0 119988 18 0 0 25 0 1 0 218496819 47153152 11279 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4943/statm: 11512 11279 73 138 0 11371 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 46048

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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.189971
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 46048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.189971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11344
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= 1651

runsolver used 1.40279 second user time and 2.74258 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 20 15:30:24 UTC 2007

IDJOB= 301682
IDBENCH= 20065
IDSOLVER= 109
FILE ID= node12/301682-1171985424

PBS_JOBID= 3849070

Free space on /tmp= 66550 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S683236487-13.cnf
COMMAND LINE= /tmp/evaluation/301682-1171985424/minisat /tmp/evaluation/301682-1171985424/instance-301682-1171985424.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-301682-1171985424 -o ROOT/results/node12/solver-301682-1171985424 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301682-1171985424/minisat /tmp/evaluation/301682-1171985424/instance-301682-1171985424.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  4356efd851b4254135ae4efd766e660e

RANDOM SEED= 828439364

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1672904 kB
Buffers:         53072 kB
Cached:         235364 kB
SwapCached:      18040 kB
Active:         183016 kB
Inactive:       131364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672904 kB
SwapTotal:     4192956 kB
SwapFree:      4154916 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          29664 kB
Slab:            54228 kB
Committed_AS:  1031808 kB
PageTables:       1692 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= 66550 MiB

End job on node12 on Tue Feb 20 15:50:26 UTC 2007