[INFO] fetching crate block-cipher 0.99.99...
[INFO] checking block-cipher-0.99.99 against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181
[INFO] extracting crate block-cipher 0.99.99 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate block-cipher 0.99.99
[INFO] finished tweaking crates.io crate block-cipher 0.99.99
[INFO] tweaked toml for crates.io crate block-cipher 0.99.99 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate block-cipher 0.99.99 on toolchain 1383df06117fd218068d1f39fd5326256dd4a348
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate block-cipher 0.99.99 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0dbbbcc188ef8fdfb6b549ccf0251151322839ab165782205dbf65d373a2b25
[INFO] running `Command { std: "docker" "start" "-a" "c0dbbbcc188ef8fdfb6b549ccf0251151322839ab165782205dbf65d373a2b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0dbbbcc188ef8fdfb6b549ccf0251151322839ab165782205dbf65d373a2b25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0dbbbcc188ef8fdfb6b549ccf0251151322839ab165782205dbf65d373a2b25", kill_on_drop: false }`
[INFO] [stdout] c0dbbbcc188ef8fdfb6b549ccf0251151322839ab165782205dbf65d373a2b25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32222429d38cc2c3565342c1117ed6d38a2bf93fb61442366ede4e422d1293b6
[INFO] running `Command { std: "docker" "start" "-a" "32222429d38cc2c3565342c1117ed6d38a2bf93fb61442366ede4e422d1293b6", kill_on_drop: false }`
[INFO] [stderr]     Checking block-cipher v0.99.99 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "32222429d38cc2c3565342c1117ed6d38a2bf93fb61442366ede4e422d1293b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32222429d38cc2c3565342c1117ed6d38a2bf93fb61442366ede4e422d1293b6", kill_on_drop: false }`
[INFO] [stdout] 32222429d38cc2c3565342c1117ed6d38a2bf93fb61442366ede4e422d1293b6