[INFO] fetching crate match-downcast 0.1.2...
[INFO] checking match-downcast-0.1.2 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate match-downcast 0.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate match-downcast 0.1.2 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate match-downcast 0.1.2
[INFO] finished tweaking crates.io crate match-downcast 0.1.2
[INFO] tweaked toml for crates.io crate match-downcast 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c3c5412076fb3b533d1855b244b5c5a74527b9976c2eccc4fb0d5ae09d6a93ff
[INFO] running `"docker" "start" "-a" "c3c5412076fb3b533d1855b244b5c5a74527b9976c2eccc4fb0d5ae09d6a93ff"`
[INFO] [stderr]     Checking match-downcast v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:85:35
[INFO] [stderr]    |
[INFO] [stderr] 85 |             Box::new(0_i8) as Box<Any>,
[INFO] [stderr]    |                                   ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:86:35
[INFO] [stderr]    |
[INFO] [stderr] 86 |             Box::new(1_u8) as Box<Any>,
[INFO] [stderr]    |                                   ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:87:36
[INFO] [stderr]    |
[INFO] [stderr] 87 |             Box::new(2_i16) as Box<Any>,
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:88:36
[INFO] [stderr]    |
[INFO] [stderr] 88 |             Box::new(3_u16) as Box<Any>,
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:89:36
[INFO] [stderr]    |
[INFO] [stderr] 89 |             Box::new(4_i32) as Box<Any>,
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:90:36
[INFO] [stderr]    |
[INFO] [stderr] 90 |             Box::new(5_u32) as Box<Any>,
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:91:36
[INFO] [stderr]    |
[INFO] [stderr] 91 |             Box::new(6_i64) as Box<Any>,
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:92:36
[INFO] [stderr]    |
[INFO] [stderr] 92 |             Box::new(7_u64) as Box<Any>,
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:93:36
[INFO] [stderr]    |
[INFO] [stderr] 93 |             Box::new(8_f32) as Box<Any>,
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:94:36
[INFO] [stderr]    |
[INFO] [stderr] 94 |             Box::new(9_f64) as Box<Any>,
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:119:35
[INFO] [stderr]     |
[INFO] [stderr] 119 |             Box::new(0_i8) as Box<Any>,
[INFO] [stderr]     |                                   ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:120:35
[INFO] [stderr]     |
[INFO] [stderr] 120 |             Box::new(1_u8) as Box<Any>,
[INFO] [stderr]     |                                   ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:121:36
[INFO] [stderr]     |
[INFO] [stderr] 121 |             Box::new(2_i16) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:122:36
[INFO] [stderr]     |
[INFO] [stderr] 122 |             Box::new(3_u16) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:123:36
[INFO] [stderr]     |
[INFO] [stderr] 123 |             Box::new(4_i32) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:124:36
[INFO] [stderr]     |
[INFO] [stderr] 124 |             Box::new(5_u32) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:125:36
[INFO] [stderr]     |
[INFO] [stderr] 125 |             Box::new(6_i64) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:126:36
[INFO] [stderr]     |
[INFO] [stderr] 126 |             Box::new(7_u64) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:127:36
[INFO] [stderr]     |
[INFO] [stderr] 127 |             Box::new(8_f32) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:128:36
[INFO] [stderr]     |
[INFO] [stderr] 128 |             Box::new(9_f64) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:153:35
[INFO] [stderr]     |
[INFO] [stderr] 153 |             Box::new(0_i8) as Box<Any>,
[INFO] [stderr]     |                                   ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:154:35
[INFO] [stderr]     |
[INFO] [stderr] 154 |             Box::new(1_u8) as Box<Any>,
[INFO] [stderr]     |                                   ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:155:36
[INFO] [stderr]     |
[INFO] [stderr] 155 |             Box::new(2_i16) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:156:36
[INFO] [stderr]     |
[INFO] [stderr] 156 |             Box::new(3_u16) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:157:36
[INFO] [stderr]     |
[INFO] [stderr] 157 |             Box::new(4_i32) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:158:36
[INFO] [stderr]     |
[INFO] [stderr] 158 |             Box::new(5_u32) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:159:36
[INFO] [stderr]     |
[INFO] [stderr] 159 |             Box::new(6_i64) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:160:36
[INFO] [stderr]     |
[INFO] [stderr] 160 |             Box::new(7_u64) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:161:36
[INFO] [stderr]     |
[INFO] [stderr] 161 |             Box::new(8_f32) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:162:36
[INFO] [stderr]     |
[INFO] [stderr] 162 |             Box::new(9_f64) as Box<Any>,
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "c3c5412076fb3b533d1855b244b5c5a74527b9976c2eccc4fb0d5ae09d6a93ff"`
[INFO] running `"docker" "rm" "-f" "c3c5412076fb3b533d1855b244b5c5a74527b9976c2eccc4fb0d5ae09d6a93ff"`
[INFO] [stdout] c3c5412076fb3b533d1855b244b5c5a74527b9976c2eccc4fb0d5ae09d6a93ff