[INFO] cloning repository https://github.com/motius/wiesn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/motius/wiesn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotius%2Fwiesn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotius%2Fwiesn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28769486288b7eb06b20160677c602ae9c804a7a
[INFO] checking motius/wiesn against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmotius%2Fwiesn" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/motius/wiesn on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/motius/wiesn
[INFO] finished tweaking git repo https://github.com/motius/wiesn
[INFO] tweaked toml for git repo https://github.com/motius/wiesn written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/motius/wiesn already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 984582290d7095944fe67ff48b7de71ee124cb1eb042a1b1b92ac21e6775bf23
[INFO] running `Command { std: "docker" "start" "-a" "984582290d7095944fe67ff48b7de71ee124cb1eb042a1b1b92ac21e6775bf23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "984582290d7095944fe67ff48b7de71ee124cb1eb042a1b1b92ac21e6775bf23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984582290d7095944fe67ff48b7de71ee124cb1eb042a1b1b92ac21e6775bf23", kill_on_drop: false }`
[INFO] [stdout] 984582290d7095944fe67ff48b7de71ee124cb1eb042a1b1b92ac21e6775bf23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57b3d919ae854721b49096d530be174a89ca253bd43537e7bfd0b6a8d176b90d
[INFO] running `Command { std: "docker" "start" "-a" "57b3d919ae854721b49096d530be174a89ca253bd43537e7bfd0b6a8d176b90d", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.34
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.65
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bumpalo v3.4.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.65
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.65
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.65
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.65
[INFO] [stderr]     Checking js-sys v0.3.42
[INFO] [stderr]     Checking web-sys v0.3.42
[INFO] [stderr]     Checking wiesn v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |            return match MALTS.iter().find(|malt| malt.id == malt_id) {
[INFO] [stdout]     |  __________^______-
[INFO] [stdout]     | | _________|
[INFO] [stdout]     | ||
[INFO] [stdout] 127 | ||             None => return Recipe {
[INFO] [stdout] 128 | ||                 malts_in_recipe,
[INFO] [stdout] 129 | ||                 volume,
[INFO] [stdout] ...   ||
[INFO] [stdout] 145 | ||             }
[INFO] [stdout] 146 | ||         }
[INFO] [stdout]     | ||         ^
[INFO] [stdout]     | ||_________|
[INFO] [stdout]     | |__________unreachable expression
[INFO] [stdout]     |            any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |            return match YEASTS.iter().find(|yeast| yeast.id == yeast_id) {
[INFO] [stdout]     |  __________^______-
[INFO] [stdout]     | | _________|
[INFO] [stdout]     | ||
[INFO] [stdout] 223 | ||             None => {
[INFO] [stdout] 224 | ||                 let yeast = self.yeast;
[INFO] [stdout] 225 | ||                 return Recipe {
[INFO] [stdout] ...   ||
[INFO] [stdout] 240 | ||             }
[INFO] [stdout] 241 | ||         }
[INFO] [stdout]     | ||         ^
[INFO] [stdout]     | ||_________|
[INFO] [stdout]     | |__________unreachable expression
[INFO] [stdout]     |            any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |            return match MALTS.iter().find(|malt| malt.id == malt_id) {
[INFO] [stdout]     |  __________^______-
[INFO] [stdout]     | | _________|
[INFO] [stdout]     | ||
[INFO] [stdout] 127 | ||             None => return Recipe {
[INFO] [stdout] 128 | ||                 malts_in_recipe,
[INFO] [stdout] 129 | ||                 volume,
[INFO] [stdout] ...   ||
[INFO] [stdout] 145 | ||             }
[INFO] [stdout] 146 | ||         }
[INFO] [stdout]     | ||         ^
[INFO] [stdout]     | ||_________|
[INFO] [stdout]     | |__________unreachable expression
[INFO] [stdout]     |            any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |            return match YEASTS.iter().find(|yeast| yeast.id == yeast_id) {
[INFO] [stdout]     |  __________^______-
[INFO] [stdout]     | | _________|
[INFO] [stdout]     | ||
[INFO] [stdout] 223 | ||             None => {
[INFO] [stdout] 224 | ||                 let yeast = self.yeast;
[INFO] [stdout] 225 | ||                 return Recipe {
[INFO] [stdout] ...   ||
[INFO] [stdout] 240 | ||             }
[INFO] [stdout] 241 | ||         }
[INFO] [stdout]     | ||         ^
[INFO] [stdout]     | ||_________|
[INFO] [stdout]     | |__________unreachable expression
[INFO] [stdout]     |            any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.93s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking wiesn v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |            return match MALTS.iter().find(|malt| malt.id == malt_id) {
[INFO] [stdout]     |  __________^______-
[INFO] [stdout]     | | _________|
[INFO] [stdout]     | ||
[INFO] [stdout] 127 | ||             None => return Recipe {
[INFO] [stdout] 128 | ||                 malts_in_recipe,
[INFO] [stdout] 129 | ||                 volume,
[INFO] [stdout] ...   ||
[INFO] [stdout] 145 | ||             }
[INFO] [stdout] 146 | ||         }
[INFO] [stdout]     | ||         ^
[INFO] [stdout]     | ||_________|
[INFO] [stdout]     | |__________unreachable expression
[INFO] [stdout]     |            any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |            return match YEASTS.iter().find(|yeast| yeast.id == yeast_id) {
[INFO] [stdout]     |  __________^______-
[INFO] [stdout]     | | _________|
[INFO] [stdout]     | ||
[INFO] [stdout] 223 | ||             None => {
[INFO] [stdout] 224 | ||                 let yeast = self.yeast;
[INFO] [stdout] 225 | ||                 return Recipe {
[INFO] [stdout] ...   ||
[INFO] [stdout] 240 | ||             }
[INFO] [stdout] 241 | ||         }
[INFO] [stdout]     | ||         ^
[INFO] [stdout]     | ||_________|
[INFO] [stdout]     | |__________unreachable expression
[INFO] [stdout]     |            any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:126:9
[INFO] [stdout]     |
[INFO] [stdout] 126 |            return match MALTS.iter().find(|malt| malt.id == malt_id) {
[INFO] [stdout]     |  __________^______-
[INFO] [stdout]     | | _________|
[INFO] [stdout]     | ||
[INFO] [stdout] 127 | ||             None => return Recipe {
[INFO] [stdout] 128 | ||                 malts_in_recipe,
[INFO] [stdout] 129 | ||                 volume,
[INFO] [stdout] ...   ||
[INFO] [stdout] 145 | ||             }
[INFO] [stdout] 146 | ||         }
[INFO] [stdout]     | ||         ^
[INFO] [stdout]     | ||_________|
[INFO] [stdout]     | |__________unreachable expression
[INFO] [stdout]     |            any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |            return match YEASTS.iter().find(|yeast| yeast.id == yeast_id) {
[INFO] [stdout]     |  __________^______-
[INFO] [stdout]     | | _________|
[INFO] [stdout]     | ||
[INFO] [stdout] 223 | ||             None => {
[INFO] [stdout] 224 | ||                 let yeast = self.yeast;
[INFO] [stdout] 225 | ||                 return Recipe {
[INFO] [stdout] ...   ||
[INFO] [stdout] 240 | ||             }
[INFO] [stdout] 241 | ||         }
[INFO] [stdout]     | ||         ^
[INFO] [stdout]     | ||_________|
[INFO] [stdout]     | |__________unreachable expression
[INFO] [stdout]     |            any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "57b3d919ae854721b49096d530be174a89ca253bd43537e7bfd0b6a8d176b90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b3d919ae854721b49096d530be174a89ca253bd43537e7bfd0b6a8d176b90d", kill_on_drop: false }`
[INFO] [stdout] 57b3d919ae854721b49096d530be174a89ca253bd43537e7bfd0b6a8d176b90d