[INFO] fetching crate lcmx 0.1.3...
[INFO] testing lcmx-0.1.3 against 1.76.0 for beta-1.77-1
[INFO] extracting crate lcmx 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate lcmx 0.1.3 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lcmx 0.1.3
[INFO] finished tweaking crates.io crate lcmx 0.1.3
[INFO] tweaked toml for crates.io crate lcmx 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gcdx v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba5acfe0af340c25f9979f26d4a62d1a6d456d52611891c1d09b693a8f0d0f8f
[INFO] running `Command { std: "docker" "start" "-a" "ba5acfe0af340c25f9979f26d4a62d1a6d456d52611891c1d09b693a8f0d0f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba5acfe0af340c25f9979f26d4a62d1a6d456d52611891c1d09b693a8f0d0f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba5acfe0af340c25f9979f26d4a62d1a6d456d52611891c1d09b693a8f0d0f8f", kill_on_drop: false }`
[INFO] [stdout] ba5acfe0af340c25f9979f26d4a62d1a6d456d52611891c1d09b693a8f0d0f8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a6cac9958316bce50d1de710fa8cb3aed48e3ddc98527d9d3da8b6743ca9eea
[INFO] running `Command { std: "docker" "start" "-a" "9a6cac9958316bce50d1de710fa8cb3aed48e3ddc98527d9d3da8b6743ca9eea", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcdx v0.1.8
[INFO] [stderr]    Compiling lcmx v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "9a6cac9958316bce50d1de710fa8cb3aed48e3ddc98527d9d3da8b6743ca9eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a6cac9958316bce50d1de710fa8cb3aed48e3ddc98527d9d3da8b6743ca9eea", kill_on_drop: false }`
[INFO] [stdout] 9a6cac9958316bce50d1de710fa8cb3aed48e3ddc98527d9d3da8b6743ca9eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7659574fe253976944b9ae323da888ca1069c80a5983e9f24c67e37ae1cb29a4
[INFO] running `Command { std: "docker" "start" "-a" "7659574fe253976944b9ae323da888ca1069c80a5983e9f24c67e37ae1cb29a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling lcmx v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `i32: gcdx::Zero` is not satisfied
[INFO] [stdout]   --> src/lib.rs:52:22
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let l = lcmx(&v).unwrap();
[INFO] [stdout]    |                 ---- ^^ the trait `gcdx::Zero` is not implemented for `i32`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `gcdx::Zero`:
[INFO] [stdout]              usize
[INFO] [stdout]              u8
[INFO] [stdout]              u16
[INFO] [stdout]              u32
[INFO] [stdout]              u64
[INFO] [stdout]              u128
[INFO] [stdout] note: required by a bound in `lcmx`
[INFO] [stdout]   --> src/lib.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn lcmx<T>(values: &[T]) -> Option<T>
[INFO] [stdout]    |        ---- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 32 |         + gcdx::Zero,
[INFO] [stdout]    |           ^^^^^^^^^^ required by this bound in `lcmx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: gcdx::Zero` is not satisfied
[INFO] [stdout]   --> src/lib.rs:57:22
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let l = lcmx(&v).unwrap();
[INFO] [stdout]    |                 ---- ^^ the trait `gcdx::Zero` is not implemented for `i32`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `gcdx::Zero`:
[INFO] [stdout]              usize
[INFO] [stdout]              u8
[INFO] [stdout]              u16
[INFO] [stdout]              u32
[INFO] [stdout]              u64
[INFO] [stdout]              u128
[INFO] [stdout] note: required by a bound in `lcmx`
[INFO] [stdout]   --> src/lib.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn lcmx<T>(values: &[T]) -> Option<T>
[INFO] [stdout]    |        ---- required by a bound in this function
[INFO] [stdout] ...
[INFO] [stdout] 32 |         + gcdx::Zero,
[INFO] [stdout]    |           ^^^^^^^^^^ required by this bound in `lcmx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lcmx` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "7659574fe253976944b9ae323da888ca1069c80a5983e9f24c67e37ae1cb29a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7659574fe253976944b9ae323da888ca1069c80a5983e9f24c67e37ae1cb29a4", kill_on_drop: false }`
[INFO] [stdout] 7659574fe253976944b9ae323da888ca1069c80a5983e9f24c67e37ae1cb29a4
