[INFO] fetching crate timetraveler 0.4.1...
[INFO] testing timetraveler-0.4.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate timetraveler 0.4.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate timetraveler 0.4.1
[INFO] finished tweaking crates.io crate timetraveler 0.4.1
[INFO] tweaked toml for crates.io crate timetraveler 0.4.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate timetraveler 0.4.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate timetraveler 0.4.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a17d3af6af847a053d053609ec956e2351e63cf5b18adfb8926114d75d2ad12
[INFO] running `Command { std: "docker" "start" "-a" "2a17d3af6af847a053d053609ec956e2351e63cf5b18adfb8926114d75d2ad12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a17d3af6af847a053d053609ec956e2351e63cf5b18adfb8926114d75d2ad12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a17d3af6af847a053d053609ec956e2351e63cf5b18adfb8926114d75d2ad12", kill_on_drop: false }`
[INFO] [stdout] 2a17d3af6af847a053d053609ec956e2351e63cf5b18adfb8926114d75d2ad12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 759c22b73ae2332c711187f1d3bbff7f60068e98ea44a232c7e95e6ba80b2d2b
[INFO] running `Command { std: "docker" "start" "-a" "759c22b73ae2332c711187f1d3bbff7f60068e98ea44a232c7e95e6ba80b2d2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling timetraveler v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: You need to enable at least one feature to use this crate. This has changed since v0.3.0. To mimic the behaviour of 0.3.0, enable the `chrono` and `time` features.
[INFO] [stdout]   --> src/lib.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | / compile_error!(
[INFO] [stdout] 13 | |     "You need to enable at least one feature to use this crate. This has changed since v0.3.0. To mimic the behaviour of 0.3.0, en...
[INFO] [stdout] 14 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `timetraveler` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "759c22b73ae2332c711187f1d3bbff7f60068e98ea44a232c7e95e6ba80b2d2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "759c22b73ae2332c711187f1d3bbff7f60068e98ea44a232c7e95e6ba80b2d2b", kill_on_drop: false }`
[INFO] [stdout] 759c22b73ae2332c711187f1d3bbff7f60068e98ea44a232c7e95e6ba80b2d2b