[INFO] fetching crate wearte_derive 0.0.2...
[INFO] checking wearte_derive-0.0.2 against beta for pr-78714
[INFO] extracting crate wearte_derive 0.0.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate wearte_derive 0.0.2 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wearte_derive 0.0.2
[INFO] finished tweaking crates.io crate wearte_derive 0.0.2
[INFO] tweaked toml for crates.io crate wearte_derive 0.0.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a14f75bc60cab2da21f090086a7c6178d4825ca5e1de9dd3717387ce958b7f4f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a14f75bc60cab2da21f090086a7c6178d4825ca5e1de9dd3717387ce958b7f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a14f75bc60cab2da21f090086a7c6178d4825ca5e1de9dd3717387ce958b7f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a14f75bc60cab2da21f090086a7c6178d4825ca5e1de9dd3717387ce958b7f4f", kill_on_drop: false }`
[INFO] [stdout] a14f75bc60cab2da21f090086a7c6178d4825ca5e1de9dd3717387ce958b7f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f73ff05e54c1139290780a7f3ba953f528a275c748b5def0842e9b2ccf43123
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9f73ff05e54c1139290780a7f3ba953f528a275c748b5def0842e9b2ccf43123", kill_on_drop: false }`
[INFO] [stderr]     Checking shell-words v0.1.0
[INFO] [stderr]    Compiling ansi_colours v1.0.1
[INFO] [stderr]     Checking clicolors-control v0.2.0
[INFO] [stderr]     Checking directories v1.0.2
[INFO] [stderr]     Checking content_inspector v0.2.4
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking toolchain_find v0.1.4
[INFO] [stderr]     Checking wearte_config v0.0.2
[INFO] [stderr]    Compiling onig_sys v69.5.1
[INFO] [stderr]     Checking console v0.6.2
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling derive_builder_core v0.5.0
[INFO] [stderr]     Checking onig v5.0.0
[INFO] [stderr]    Compiling derive_builder v0.7.2
[INFO] [stderr]     Checking syntect v3.3.0
[INFO] [stderr]     Checking prettyprint v0.4.1
[INFO] [stderr]     Checking wearte_derive v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/generator/visit_derive.rs:25:53
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn implement_head(&self, t: &str, buf: &mut EWrite) {
[INFO] [stdout]    |                                                     ^^^^^^ help: use `dyn`: `dyn EWrite`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/parser/mod.rs:483:17
[INFO] [stdout]     |
[INFO] [stdout] 483 |                 ;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/generator/visit_derive.rs:25:53
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn implement_head(&self, t: &str, buf: &mut EWrite) {
[INFO] [stdout]    |                                                     ^^^^^^ help: use `dyn`: `dyn EWrite`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/parser/mod.rs:483:17
[INFO] [stdout]     |
[INFO] [stdout] 483 |                 ;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `mime_guess::get_mime_type_str`: use `from_ext(search_ext).first_raw()` instead
[INFO] [stdout]  --> src/generator/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mime_guess::get_mime_type_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `mime_guess::get_mime_type_str`: use `from_ext(search_ext).first_raw()` instead
[INFO] [stdout]    --> src/generator/mod.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         get_mime_type_str(ext).expect("valid mime ext")
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `mime_guess::get_mime_type_str`: use `from_ext(search_ext).first_raw()` instead
[INFO] [stdout]  --> src/generator/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mime_guess::get_mime_type_str;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `mime_guess::get_mime_type_str`: use `from_ext(search_ext).first_raw()` instead
[INFO] [stdout]    --> src/generator/mod.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         get_mime_type_str(ext).expect("valid mime ext")
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.33s
[INFO] running `Command { std: "docker" "inspect" "9f73ff05e54c1139290780a7f3ba953f528a275c748b5def0842e9b2ccf43123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f73ff05e54c1139290780a7f3ba953f528a275c748b5def0842e9b2ccf43123", kill_on_drop: false }`
[INFO] [stdout] 9f73ff05e54c1139290780a7f3ba953f528a275c748b5def0842e9b2ccf43123