[INFO] cloning repository https://github.com/nicolasgarcia214/codeabbey
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nicolasgarcia214/codeabbey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolasgarcia214%2Fcodeabbey", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolasgarcia214%2Fcodeabbey'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1dacc0efacaf64dac49c8efd1df2b5bc8d328ec
[INFO] checking nicolasgarcia214/codeabbey against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolasgarcia214%2Fcodeabbey" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nicolasgarcia214/codeabbey on toolchain bf5ff6675cf10ce009ac02007b064a7cfc4509ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nicolasgarcia214/codeabbey
[INFO] finished tweaking git repo https://github.com/nicolasgarcia214/codeabbey
[INFO] tweaked toml for git repo https://github.com/nicolasgarcia214/codeabbey written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nicolasgarcia214/codeabbey 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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53d8725f3554afcfc7d110462de08bfa50f6cb3bb4bdc0e20624328b266bdd9e
[INFO] running `Command { std: "docker" "start" "-a" "53d8725f3554afcfc7d110462de08bfa50f6cb3bb4bdc0e20624328b266bdd9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53d8725f3554afcfc7d110462de08bfa50f6cb3bb4bdc0e20624328b266bdd9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d8725f3554afcfc7d110462de08bfa50f6cb3bb4bdc0e20624328b266bdd9e", kill_on_drop: false }`
[INFO] [stdout] 53d8725f3554afcfc7d110462de08bfa50f6cb3bb4bdc0e20624328b266bdd9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfbd7b6e9b4a5d5fee9771accc676242e51abd103f8dd7533eb6fe7085f02c53
[INFO] running `Command { std: "docker" "start" "-a" "dfbd7b6e9b4a5d5fee9771accc676242e51abd103f8dd7533eb6fe7085f02c53", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking codeabbey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Monday`, `Wednesday`, `Thursday`, `Friday`, `Saturday`, and `Sunday` are never constructed
[INFO] [stdout]  --> src/bin/a1.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum Day{
[INFO] [stdout]   |      --- variants in this enum
[INFO] [stdout] 3 |     Monday,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 4 |     Tuesday,
[INFO] [stdout] 5 |     Wednesday,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 6 |     Thursday,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 7 |     Friday,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     Saturday,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 9 |     Sunday
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Day` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Monday`, `Wednesday`, `Thursday`, `Friday`, `Saturday`, and `Sunday` are never constructed
[INFO] [stdout]  --> src/bin/a1.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum Day{
[INFO] [stdout]   |      --- variants in this enum
[INFO] [stdout] 3 |     Monday,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 4 |     Tuesday,
[INFO] [stdout] 5 |     Wednesday,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 6 |     Thursday,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 7 |     Friday,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     Saturday,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 9 |     Sunday
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Day` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "dfbd7b6e9b4a5d5fee9771accc676242e51abd103f8dd7533eb6fe7085f02c53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfbd7b6e9b4a5d5fee9771accc676242e51abd103f8dd7533eb6fe7085f02c53", kill_on_drop: false }`
[INFO] [stdout] dfbd7b6e9b4a5d5fee9771accc676242e51abd103f8dd7533eb6fe7085f02c53