[INFO] fetching crate epoch-timestamp 1.0.0...
[INFO] checking epoch-timestamp-1.0.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate epoch-timestamp 1.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate epoch-timestamp 1.0.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate epoch-timestamp 1.0.0
[INFO] finished tweaking crates.io crate epoch-timestamp 1.0.0
[INFO] tweaked toml for crates.io crate epoch-timestamp 1.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate epoch-timestamp 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 200b6c597df4ec9d8283abf64b17a53960fd6b64863fa92d86d7202b691c601e
[INFO] running `Command { std: "docker" "start" "-a" "200b6c597df4ec9d8283abf64b17a53960fd6b64863fa92d86d7202b691c601e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "200b6c597df4ec9d8283abf64b17a53960fd6b64863fa92d86d7202b691c601e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200b6c597df4ec9d8283abf64b17a53960fd6b64863fa92d86d7202b691c601e", kill_on_drop: false }`
[INFO] [stdout] 200b6c597df4ec9d8283abf64b17a53960fd6b64863fa92d86d7202b691c601e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1d926205e27a21d3a9101a35ce4d4cb42222d927e8f2205929354136a98fb7b
[INFO] running `Command { std: "docker" "start" "-a" "d1d926205e27a21d3a9101a35ce4d4cb42222d927e8f2205929354136a98fb7b", kill_on_drop: false }`
[INFO] [stderr]     Checking epoch-timestamp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "d1d926205e27a21d3a9101a35ce4d4cb42222d927e8f2205929354136a98fb7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d926205e27a21d3a9101a35ce4d4cb42222d927e8f2205929354136a98fb7b", kill_on_drop: false }`
[INFO] [stdout] d1d926205e27a21d3a9101a35ce4d4cb42222d927e8f2205929354136a98fb7b