[INFO] fetching crate lcid 0.3.0...
[INFO] checking lcid-0.3.0 against master#b92758a9aef1cef7b79e2b72c3d8ba113e547f89 for pr-124305-1
[INFO] extracting crate lcid 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate lcid 0.3.0 on toolchain b92758a9aef1cef7b79e2b72c3d8ba113e547f89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lcid 0.3.0
[INFO] finished tweaking crates.io crate lcid 0.3.0
[INFO] tweaked toml for crates.io crate lcid 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate lcid 0.3.0 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" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57958f504f7385524c3fab4b833b9b0d154dbd5bad8886b1bbfaecee8f5e9b02
[INFO] running `Command { std: "docker" "start" "-a" "57958f504f7385524c3fab4b833b9b0d154dbd5bad8886b1bbfaecee8f5e9b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57958f504f7385524c3fab4b833b9b0d154dbd5bad8886b1bbfaecee8f5e9b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57958f504f7385524c3fab4b833b9b0d154dbd5bad8886b1bbfaecee8f5e9b02", kill_on_drop: false }`
[INFO] [stdout] 57958f504f7385524c3fab4b833b9b0d154dbd5bad8886b1bbfaecee8f5e9b02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b92758a9aef1cef7b79e2b72c3d8ba113e547f89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 559382bf421d3f64ec18f67528d508eed9040c352fe607eb043ebc9aa06335b9
[INFO] running `Command { std: "docker" "start" "-a" "559382bf421d3f64ec18f67528d508eed9040c352fe607eb043ebc9aa06335b9", kill_on_drop: false }`
[INFO] [stderr]     Checking lcid v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "559382bf421d3f64ec18f67528d508eed9040c352fe607eb043ebc9aa06335b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "559382bf421d3f64ec18f67528d508eed9040c352fe607eb043ebc9aa06335b9", kill_on_drop: false }`
[INFO] [stdout] 559382bf421d3f64ec18f67528d508eed9040c352fe607eb043ebc9aa06335b9
[INFO] checking lcid-0.3.0 against try#c1a4c206c24587a392f3bf286bc2e2a61502d44b for pr-124305-1
[INFO] extracting crate lcid 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate lcid 0.3.0 on toolchain c1a4c206c24587a392f3bf286bc2e2a61502d44b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c1a4c206c24587a392f3bf286bc2e2a61502d44b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lcid 0.3.0
[INFO] finished tweaking crates.io crate lcid 0.3.0
[INFO] tweaked toml for crates.io crate lcid 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate lcid 0.3.0 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" "+c1a4c206c24587a392f3bf286bc2e2a61502d44b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+c1a4c206c24587a392f3bf286bc2e2a61502d44b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79198dc155e114e33b4cab7e67d4a7d796937e1147d47d59f57694932b1ea193
[INFO] running `Command { std: "docker" "start" "-a" "79198dc155e114e33b4cab7e67d4a7d796937e1147d47d59f57694932b1ea193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79198dc155e114e33b4cab7e67d4a7d796937e1147d47d59f57694932b1ea193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79198dc155e114e33b4cab7e67d4a7d796937e1147d47d59f57694932b1ea193", kill_on_drop: false }`
[INFO] [stdout] 79198dc155e114e33b4cab7e67d4a7d796937e1147d47d59f57694932b1ea193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+c1a4c206c24587a392f3bf286bc2e2a61502d44b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7abacb64a8fc839f6856c4b611b9e076397813c8d36d2632146559bde064906b
[INFO] running `Command { std: "docker" "start" "-a" "7abacb64a8fc839f6856c4b611b9e076397813c8d36d2632146559bde064906b", kill_on_drop: false }`
[INFO] [stderr]     Checking lcid v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "7abacb64a8fc839f6856c4b611b9e076397813c8d36d2632146559bde064906b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7abacb64a8fc839f6856c4b611b9e076397813c8d36d2632146559bde064906b", kill_on_drop: false }`
[INFO] [stdout] 7abacb64a8fc839f6856c4b611b9e076397813c8d36d2632146559bde064906b