Dec 05 16:50:52.816 INFO checking allenap-libtftp-0.2.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:50:52.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 16:50:53.124 INFO [stdout] 970aaaed004a4484e363af7a06146027821a9c81bdb3a7e7bc837288ae236ea0
Dec 05 16:50:53.126 INFO running `"docker" "start" "-a" "970aaaed004a4484e363af7a06146027821a9c81bdb3a7e7bc837288ae236ea0"`
Dec 05 16:50:53.836 INFO [stderr] usermod: no changes
Dec 05 16:50:53.897 INFO [stderr]     Checking slog v1.7.1
Dec 05 16:50:54.508 INFO [stderr]     Checking slog-extra v0.1.2
Dec 05 16:50:55.267 INFO [stderr]     Checking slog-stream v1.2.1
Dec 05 16:50:56.244 INFO [stderr]     Checking slog-term v1.5.0
Dec 05 16:50:58.067 INFO [stderr]     Checking allenap-libtftp v0.2.0 (/source)
Dec 05 16:50:58.606 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 16:50:58.607 INFO [stderr]    --> src/packet.rs:161:13
Dec 05 16:50:58.607 INFO [stderr]     |
Dec 05 16:50:58.607 INFO [stderr] 161 |         use std::ascii::AsciiExt;
Dec 05 16:50:58.607 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
Dec 05 16:50:58.607 INFO [stderr]     |
Dec 05 16:50:58.607 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 16:50:58.607 INFO [stderr] 
Dec 05 16:50:58.607 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 16:50:58.607 INFO [stderr]  --> src/packetwriter.rs:3:5
Dec 05 16:50:58.607 INFO [stderr]   |
Dec 05 16:50:58.607 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 05 16:50:58.607 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 16:50:58.607 INFO [stderr] 
Dec 05 16:50:58.732 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 16:50:58.732 INFO [stderr]    --> src/options.rs:179:17
Dec 05 16:50:58.732 INFO [stderr]     |
Dec 05 16:50:58.732 INFO [stderr] 179 | /                 ("Invalid blksize value \"foo\": ".to_string() +
Dec 05 16:50:58.732 INFO [stderr] 180 | |                  "invalid digit found in string")));
Dec 05 16:50:58.732 INFO [stderr]     | |_________________________________________________^
Dec 05 16:50:58.732 INFO [stderr]     |
Dec 05 16:50:58.732 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 16:50:58.732 INFO [stderr] help: remove these parentheses
Dec 05 16:50:58.732 INFO [stderr]     |
Dec 05 16:50:58.732 INFO [stderr] 179 |                 "Invalid blksize value \"foo\": ".to_string() +
Dec 05 16:50:58.732 INFO [stderr] 180 |                  "invalid digit found in string"));
Dec 05 16:50:58.732 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 
Dec 05 16:50:58.733 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 16:50:58.733 INFO [stderr]    --> src/options.rs:183:17
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 183 | /                 ("Invalid blksize value \"65536\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 184 | |                  "number too large to fit in target type")));
Dec 05 16:50:58.733 INFO [stderr]     | |__________________________________________________________^
Dec 05 16:50:58.733 INFO [stderr] help: remove these parentheses
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 183 |                 "Invalid blksize value \"65536\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 184 |                  "number too large to fit in target type"));
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 
Dec 05 16:50:58.733 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 16:50:58.733 INFO [stderr]    --> src/options.rs:192:17
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 192 | /                 ("Invalid timeout value \"foo\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 193 | |                  "invalid digit found in string")));
Dec 05 16:50:58.733 INFO [stderr]     | |_________________________________________________^
Dec 05 16:50:58.733 INFO [stderr] help: remove these parentheses
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 192 |                 "Invalid timeout value \"foo\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 193 |                  "invalid digit found in string"));
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 
Dec 05 16:50:58.733 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 16:50:58.733 INFO [stderr]    --> src/options.rs:196:17
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 196 | /                 ("Invalid timeout value \"256\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 197 | |                  "number too large to fit in target type")));
Dec 05 16:50:58.733 INFO [stderr]     | |__________________________________________________________^
Dec 05 16:50:58.733 INFO [stderr] help: remove these parentheses
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 196 |                 "Invalid timeout value \"256\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 197 |                  "number too large to fit in target type"));
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 
Dec 05 16:50:58.733 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 16:50:58.733 INFO [stderr]    --> src/options.rs:205:17
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 205 | /                 ("Invalid tsize value \"foo\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 206 | |                  "invalid digit found in string")));
Dec 05 16:50:58.733 INFO [stderr]     | |_________________________________________________^
Dec 05 16:50:58.733 INFO [stderr] help: remove these parentheses
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 205 |                 "Invalid tsize value \"foo\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 206 |                  "invalid digit found in string"));
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 
Dec 05 16:50:58.733 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 16:50:58.733 INFO [stderr]    --> src/options.rs:209:17
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 209 | /                 ("Invalid tsize value \"18446744073709551616\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 210 | |                  "number too large to fit in target type")));
Dec 05 16:50:58.733 INFO [stderr]     | |__________________________________________________________^
Dec 05 16:50:58.733 INFO [stderr] help: remove these parentheses
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 209 |                 "Invalid tsize value \"18446744073709551616\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 210 |                  "number too large to fit in target type"));
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 
Dec 05 16:50:58.733 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 16:50:58.733 INFO [stderr]    --> src/options.rs:218:17
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 218 | /                 ("Invalid windowsize value \"foo\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 219 | |                  "invalid digit found in string")));
Dec 05 16:50:58.733 INFO [stderr]     | |_________________________________________________^
Dec 05 16:50:58.733 INFO [stderr] help: remove these parentheses
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 218 |                 "Invalid windowsize value \"foo\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 219 |                  "invalid digit found in string"));
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 
Dec 05 16:50:58.733 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 16:50:58.733 INFO [stderr]    --> src/options.rs:222:17
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 222 | /                 ("Invalid windowsize value \"65536\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 223 | |                  "number too large to fit in target type")));
Dec 05 16:50:58.733 INFO [stderr]     | |__________________________________________________________^
Dec 05 16:50:58.733 INFO [stderr] help: remove these parentheses
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 222 |                 "Invalid windowsize value \"65536\": ".to_string() +
Dec 05 16:50:58.733 INFO [stderr] 223 |                  "number too large to fit in target type"));
Dec 05 16:50:58.733 INFO [stderr]     |
Dec 05 16:50:58.733 INFO [stderr] 
Dec 05 16:50:58.759 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 16:50:58.759 INFO [stderr]    --> src/packet.rs:161:13
Dec 05 16:50:58.759 INFO [stderr]     |
Dec 05 16:50:58.759 INFO [stderr] 161 |         use std::ascii::AsciiExt;
Dec 05 16:50:58.759 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
Dec 05 16:50:58.759 INFO [stderr]     |
Dec 05 16:50:58.759 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 16:50:58.759 INFO [stderr] 
Dec 05 16:50:58.759 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 05 16:50:58.759 INFO [stderr]  --> src/packetwriter.rs:3:5
Dec 05 16:50:58.759 INFO [stderr]   |
Dec 05 16:50:58.759 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 05 16:50:58.759 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 16:50:58.759 INFO [stderr] 
Dec 05 16:50:58.771 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 16:50:58.771 INFO [stderr]    --> src/packet.rs:161:13
Dec 05 16:50:58.771 INFO [stderr]     |
Dec 05 16:50:58.771 INFO [stderr] 161 |         use std::ascii::AsciiExt;
Dec 05 16:50:58.771 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
Dec 05 16:50:58.771 INFO [stderr]     |
Dec 05 16:50:58.771 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 05 16:50:58.771 INFO [stderr] 
Dec 05 16:50:58.771 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 16:50:58.771 INFO [stderr]  --> src/packetwriter.rs:3:5
Dec 05 16:50:58.771 INFO [stderr]   |
Dec 05 16:50:58.771 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 05 16:50:58.771 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 16:50:58.771 INFO [stderr] 
Dec 05 16:50:58.855 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:50:58.855 INFO [stderr]    --> src/packetwriter.rs:121:16
Dec 05 16:50:58.855 INFO [stderr]     |
Dec 05 16:50:58.855 INFO [stderr] 121 |     pub fn get(mut self) -> (&'a mut [u8], usize) {
Dec 05 16:50:58.855 INFO [stderr]     |                ----^^^^
Dec 05 16:50:58.855 INFO [stderr]     |                |
Dec 05 16:50:58.855 INFO [stderr]     |                help: remove this `mut`
Dec 05 16:50:58.855 INFO [stderr]     |
Dec 05 16:50:58.855 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 16:50:58.855 INFO [stderr] 
Dec 05 16:50:59.038 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 16:50:59.038 INFO [stderr]    --> src/packet.rs:161:13
Dec 05 16:50:59.038 INFO [stderr]     |
Dec 05 16:50:59.038 INFO [stderr] 161 |         use std::ascii::AsciiExt;
Dec 05 16:50:59.038 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^
Dec 05 16:50:59.038 INFO [stderr]     |
Dec 05 16:50:59.038 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 05 16:50:59.038 INFO [stderr] 
Dec 05 16:50:59.038 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 05 16:50:59.038 INFO [stderr]  --> src/packetwriter.rs:3:5
Dec 05 16:50:59.038 INFO [stderr]   |
Dec 05 16:50:59.038 INFO [stderr] 3 | use std::ascii::AsciiExt;
Dec 05 16:50:59.038 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 16:50:59.038 INFO [stderr] 
Dec 05 16:50:59.191 INFO [stderr] warning: variable does not need to be mutable
Dec 05 16:50:59.191 INFO [stderr]    --> src/packetwriter.rs:121:16
Dec 05 16:50:59.192 INFO [stderr]     |
Dec 05 16:50:59.192 INFO [stderr] 121 |     pub fn get(mut self) -> (&'a mut [u8], usize) {
Dec 05 16:50:59.192 INFO [stderr]     |                ----^^^^
Dec 05 16:50:59.192 INFO [stderr]     |                |
Dec 05 16:50:59.192 INFO [stderr]     |                help: remove this `mut`
Dec 05 16:50:59.192 INFO [stderr]     |
Dec 05 16:50:59.198 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 16:50:59.199 INFO [stderr] 
Dec 05 16:50:59.267 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.41s
Dec 05 16:50:59.273 INFO [stderr] su: No module specific data is present
Dec 05 16:50:59.696 INFO running `"docker" "inspect" "970aaaed004a4484e363af7a06146027821a9c81bdb3a7e7bc837288ae236ea0"`
Dec 05 16:50:59.816 INFO running `"docker" "rm" "-f" "970aaaed004a4484e363af7a06146027821a9c81bdb3a7e7bc837288ae236ea0"`
Dec 05 16:50:59.947 INFO [stdout] 970aaaed004a4484e363af7a06146027821a9c81bdb3a7e7bc837288ae236ea0