[INFO] fetching crate syllabize-es 0.5.3...
[INFO] checking syllabize-es-0.5.3 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate syllabize-es 0.5.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate syllabize-es 0.5.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate syllabize-es 0.5.3
[INFO] tweaked toml for crates.io crate syllabize-es 0.5.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syllabize-es 0.5.3 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate syllabize-es 0.5.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01693c42761dea8c73325aff761c9b38fc35cf0e20f4cb4ce4eaf7a8c25dc71c
[INFO] running `Command { std: "docker" "start" "-a" "01693c42761dea8c73325aff761c9b38fc35cf0e20f4cb4ce4eaf7a8c25dc71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01693c42761dea8c73325aff761c9b38fc35cf0e20f4cb4ce4eaf7a8c25dc71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01693c42761dea8c73325aff761c9b38fc35cf0e20f4cb4ce4eaf7a8c25dc71c", kill_on_drop: false }`
[INFO] [stdout] 01693c42761dea8c73325aff761c9b38fc35cf0e20f4cb4ce4eaf7a8c25dc71c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db6de4b206920f90df147a953d8da140810698da1742610e7b92ab9ae02ddeb4
[INFO] running `Command { std: "docker" "start" "-a" "db6de4b206920f90df147a953d8da140810698da1742610e7b92ab9ae02ddeb4", kill_on_drop: false }`
[INFO] [stderr]     Checking syllabize-es v0.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |             _ => panic!("Invalid stress count {}", d),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/lib.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 301 |             0 => StressType::Oxytone,
[INFO] [stdout]     |             - matches some of the same values
[INFO] [stdout] 302 |             1 => StressType::Paroxytone,
[INFO] [stdout]     |             - matches some of the same values
[INFO] [stdout] 303 |             2 => StressType::Proparoxytone,
[INFO] [stdout]     |             - matches some of the same values
[INFO] [stdout] 304 |             3.. => StressType::Superproparoxytone,
[INFO] [stdout]     |             --- matches some of the same values
[INFO] [stdout] 305 |             _ => panic!("Invalid stress count {}", d),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 305 |             _ => panic!("Invalid stress count {}", d),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/lib.rs:305:13
[INFO] [stdout]     |
[INFO] [stdout] 301 |             0 => StressType::Oxytone,
[INFO] [stdout]     |             - matches some of the same values
[INFO] [stdout] 302 |             1 => StressType::Paroxytone,
[INFO] [stdout]     |             - matches some of the same values
[INFO] [stdout] 303 |             2 => StressType::Proparoxytone,
[INFO] [stdout]     |             - matches some of the same values
[INFO] [stdout] 304 |             3.. => StressType::Superproparoxytone,
[INFO] [stdout]     |             --- matches some of the same values
[INFO] [stdout] 305 |             _ => panic!("Invalid stress count {}", d),
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "db6de4b206920f90df147a953d8da140810698da1742610e7b92ab9ae02ddeb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db6de4b206920f90df147a953d8da140810698da1742610e7b92ab9ae02ddeb4", kill_on_drop: false }`
[INFO] [stdout] db6de4b206920f90df147a953d8da140810698da1742610e7b92ab9ae02ddeb4
