Dec 18 08:50:08.912 INFO checking 0ncorhynchus/caridina against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:50:08.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/0ncorhynchus/caridina:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:50:09.100 INFO [stdout] 621949dcd57e029d963764fe61d41efc979ab8c880074f7e0722cd37e0b1c4f4
Dec 18 08:50:09.110 INFO running `"docker" "start" "-a" "621949dcd57e029d963764fe61d41efc979ab8c880074f7e0722cd37e0b1c4f4"`
Dec 18 08:50:09.744 INFO [stderr]     Checking caridina v0.1.0 (/opt/crater/workdir)
Dec 18 08:50:10.052 INFO [stderr] warning: unused import: `types::*`
Dec 18 08:50:10.052 INFO [stderr]   --> src/ops.rs:76:9
Dec 18 08:50:10.052 INFO [stderr]    |
Dec 18 08:50:10.052 INFO [stderr] 76 |     use types::*;
Dec 18 08:50:10.052 INFO [stderr]    |         ^^^^^^^^
Dec 18 08:50:10.052 INFO [stderr]    |
Dec 18 08:50:10.052 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 08:50:10.052 INFO [stderr] 
Dec 18 08:50:10.136 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 08:50:10.136 INFO [stderr]   --> src/read.rs:70:27
Dec 18 08:50:10.136 INFO [stderr]    |
Dec 18 08:50:10.136 INFO [stderr] 70 |     let mut chars = input.trim_left().chars();
Dec 18 08:50:10.136 INFO [stderr]    |                           ^^^^^^^^^
Dec 18 08:50:10.136 INFO [stderr]    |
Dec 18 08:50:10.136 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 08:50:10.136 INFO [stderr] 
Dec 18 08:50:10.184 INFO [stderr] warning: variant is never constructed: `Character`
Dec 18 08:50:10.184 INFO [stderr]   --> src/types.rs:10:5
Dec 18 08:50:10.185 INFO [stderr]    |
Dec 18 08:50:10.185 INFO [stderr] 10 |     Character(char),
Dec 18 08:50:10.185 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 08:50:10.185 INFO [stderr]    |
Dec 18 08:50:10.185 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:50:10.185 INFO [stderr] 
Dec 18 08:50:10.185 INFO [stderr] warning: variant is never constructed: `Empty`
Dec 18 08:50:10.185 INFO [stderr]   --> src/types.rs:13:5
Dec 18 08:50:10.185 INFO [stderr]    |
Dec 18 08:50:10.185 INFO [stderr] 13 |     Empty,
Dec 18 08:50:10.185 INFO [stderr]    |     ^^^^^
Dec 18 08:50:10.185 INFO [stderr] 
Dec 18 08:50:10.185 INFO [stderr] warning: variant is never constructed: `Vector`
Dec 18 08:50:10.185 INFO [stderr]   --> src/types.rs:19:5
Dec 18 08:50:10.185 INFO [stderr]    |
Dec 18 08:50:10.185 INFO [stderr] 19 |     Vector(Vec<Datum>),
Dec 18 08:50:10.185 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 08:50:10.185 INFO [stderr] 
Dec 18 08:50:10.185 INFO [stderr] warning: variant is never constructed: `Pair`
Dec 18 08:50:10.185 INFO [stderr]   --> src/types.rs:25:5
Dec 18 08:50:10.185 INFO [stderr]    |
Dec 18 08:50:10.185 INFO [stderr] 25 |     Pair,
Dec 18 08:50:10.185 INFO [stderr]    |     ^^^^
Dec 18 08:50:10.185 INFO [stderr] 
Dec 18 08:50:10.185 INFO [stderr] warning: variant is never constructed: `Port`
Dec 18 08:50:10.185 INFO [stderr]   --> src/types.rs:31:5
Dec 18 08:50:10.185 INFO [stderr]    |
Dec 18 08:50:10.185 INFO [stderr] 31 |     Port,
Dec 18 08:50:10.185 INFO [stderr]    |     ^^^^
Dec 18 08:50:10.185 INFO [stderr] 
Dec 18 08:50:10.185 INFO [stderr] warning: variant is never constructed: `Procedure`
Dec 18 08:50:10.185 INFO [stderr]   --> src/types.rs:32:5
Dec 18 08:50:10.185 INFO [stderr]    |
Dec 18 08:50:10.185 INFO [stderr] 32 |     Procedure,
Dec 18 08:50:10.185 INFO [stderr]    |     ^^^^^^^^^
Dec 18 08:50:10.185 INFO [stderr] 
Dec 18 08:50:10.198 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
Dec 18 08:50:10.199 INFO [stderr]   --> src/read.rs:70:27
Dec 18 08:50:10.199 INFO [stderr]    |
Dec 18 08:50:10.199 INFO [stderr] 70 |     let mut chars = input.trim_left().chars();
Dec 18 08:50:10.199 INFO [stderr]    |                           ^^^^^^^^^
Dec 18 08:50:10.199 INFO [stderr]    |
Dec 18 08:50:10.199 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 08:50:10.200 INFO [stderr] 
Dec 18 08:50:10.306 INFO [stderr] warning: variant is never constructed: `Character`
Dec 18 08:50:10.306 INFO [stderr]   --> src/types.rs:10:5
Dec 18 08:50:10.306 INFO [stderr]    |
Dec 18 08:50:10.307 INFO [stderr] 10 |     Character(char),
Dec 18 08:50:10.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 08:50:10.307 INFO [stderr]    |
Dec 18 08:50:10.307 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:50:10.307 INFO [stderr] 
Dec 18 08:50:10.307 INFO [stderr] warning: variant is never constructed: `Empty`
Dec 18 08:50:10.307 INFO [stderr]   --> src/types.rs:13:5
Dec 18 08:50:10.307 INFO [stderr]    |
Dec 18 08:50:10.307 INFO [stderr] 13 |     Empty,
Dec 18 08:50:10.307 INFO [stderr]    |     ^^^^^
Dec 18 08:50:10.307 INFO [stderr] 
Dec 18 08:50:10.307 INFO [stderr] warning: variant is never constructed: `Vector`
Dec 18 08:50:10.307 INFO [stderr]   --> src/types.rs:19:5
Dec 18 08:50:10.307 INFO [stderr]    |
Dec 18 08:50:10.307 INFO [stderr] 19 |     Vector(Vec<Datum>),
Dec 18 08:50:10.307 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 08:50:10.307 INFO [stderr] 
Dec 18 08:50:10.307 INFO [stderr] warning: variant is never constructed: `Pair`
Dec 18 08:50:10.307 INFO [stderr]   --> src/types.rs:25:5
Dec 18 08:50:10.307 INFO [stderr]    |
Dec 18 08:50:10.307 INFO [stderr] 25 |     Pair,
Dec 18 08:50:10.307 INFO [stderr]    |     ^^^^
Dec 18 08:50:10.307 INFO [stderr] 
Dec 18 08:50:10.307 INFO [stderr] warning: variant is never constructed: `Port`
Dec 18 08:50:10.307 INFO [stderr]   --> src/types.rs:31:5
Dec 18 08:50:10.307 INFO [stderr]    |
Dec 18 08:50:10.307 INFO [stderr] 31 |     Port,
Dec 18 08:50:10.307 INFO [stderr]    |     ^^^^
Dec 18 08:50:10.307 INFO [stderr] 
Dec 18 08:50:10.307 INFO [stderr] warning: variant is never constructed: `Procedure`
Dec 18 08:50:10.307 INFO [stderr]   --> src/types.rs:32:5
Dec 18 08:50:10.307 INFO [stderr]    |
Dec 18 08:50:10.307 INFO [stderr] 32 |     Procedure,
Dec 18 08:50:10.307 INFO [stderr]    |     ^^^^^^^^^
Dec 18 08:50:10.307 INFO [stderr] 
Dec 18 08:50:10.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 18 08:50:10.714 INFO running `"docker" "inspect" "621949dcd57e029d963764fe61d41efc979ab8c880074f7e0722cd37e0b1c4f4"`
Dec 18 08:50:10.860 INFO running `"docker" "rm" "-f" "621949dcd57e029d963764fe61d41efc979ab8c880074f7e0722cd37e0b1c4f4"`
Dec 18 08:50:11.008 INFO [stdout] 621949dcd57e029d963764fe61d41efc979ab8c880074f7e0722cd37e0b1c4f4