[INFO] cloning repository https://github.com/jimmyngo/rust-parsetime
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jimmyngo/rust-parsetime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmyngo%2Frust-parsetime", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmyngo%2Frust-parsetime'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6c6b6838456f3e77b30d017eb072fd067e4dc51
[INFO] testing jimmyngo/rust-parsetime against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjimmyngo%2Frust-parsetime" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jimmyngo/rust-parsetime on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jimmyngo/rust-parsetime
[INFO] finished tweaking git repo https://github.com/jimmyngo/rust-parsetime
[INFO] tweaked toml for git repo https://github.com/jimmyngo/rust-parsetime written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/jimmyngo/rust-parsetime already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: path `/workspace/builds/worker-10/source/src/parsetime.rs` was erroneously implicitly accepted for library `parsetime`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ecfc69df3935460fa52ce4e2501aa0854a4c11ac5d9eb4470983c1d5639f243
[INFO] running `Command { std: "docker" "start" "-a" "3ecfc69df3935460fa52ce4e2501aa0854a4c11ac5d9eb4470983c1d5639f243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ecfc69df3935460fa52ce4e2501aa0854a4c11ac5d9eb4470983c1d5639f243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ecfc69df3935460fa52ce4e2501aa0854a4c11ac5d9eb4470983c1d5639f243", kill_on_drop: false }`
[INFO] [stdout] 3ecfc69df3935460fa52ce4e2501aa0854a4c11ac5d9eb4470983c1d5639f243
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53b52565c6f082cd9a24a64b47ae5a840f11ba8581f9068376b8a4415f7662eb
[INFO] running `Command { std: "docker" "start" "-a" "53b52565c6f082cd9a24a64b47ae5a840f11ba8581f9068376b8a4415f7662eb", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/parsetime.rs` was erroneously implicitly accepted for library `parsetime`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `parsetime` in package `parsetime v0.1.0 (/opt/rustwide/workdir)` has the same output filename as the lib target `parsetime` in package `parsetime v0.1.0 (/opt/rustwide/workdir)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/parsetime
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr]    Compiling gcc v0.3.5
[INFO] [stderr]    Compiling libc v0.1.8
[INFO] [stderr]    Compiling time v0.1.25
[INFO] [stderr]    Compiling parsetime v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `parsetime`
[INFO] [stdout]    --> src/parsetime.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / extern crate time;
[INFO] [stdout] 2   | |
[INFO] [stdout] 3   | | #[derive(Clone, Debug)]
[INFO] [stdout] 4   | | enum Token {
[INFO] [stdout] ...   |
[INFO] [stdout] 258 | |     return time;
[INFO] [stdout] 259 | | }
[INFO] [stdout]     | |_^ consider adding a `main` function to `src/parsetime.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parsetime` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "53b52565c6f082cd9a24a64b47ae5a840f11ba8581f9068376b8a4415f7662eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b52565c6f082cd9a24a64b47ae5a840f11ba8581f9068376b8a4415f7662eb", kill_on_drop: false }`
[INFO] [stdout] 53b52565c6f082cd9a24a64b47ae5a840f11ba8581f9068376b8a4415f7662eb