[INFO] fetching crate rcodec 1.0.1...
[INFO] checking rcodec-1.0.1 against master#0568b0a3de4eb37bf187eb61a9f017ae0018ad8f for pr-101478
[INFO] extracting crate rcodec 1.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rcodec 1.0.1 on toolchain 0568b0a3de4eb37bf187eb61a9f017ae0018ad8f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rcodec 1.0.1
[INFO] finished tweaking crates.io crate rcodec 1.0.1
[INFO] tweaked toml for crates.io crate rcodec 1.0.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pl-hlist-derive v1.0.0
[INFO] [stderr]   Downloaded pl-hlist v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e173eaf2bdac3f5aedd540f31e4663fb164526f05b6992842b129689b05d2ff
[INFO] running `Command { std: "docker" "start" "-a" "4e173eaf2bdac3f5aedd540f31e4663fb164526f05b6992842b129689b05d2ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e173eaf2bdac3f5aedd540f31e4663fb164526f05b6992842b129689b05d2ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e173eaf2bdac3f5aedd540f31e4663fb164526f05b6992842b129689b05d2ff", kill_on_drop: false }`
[INFO] [stdout] 4e173eaf2bdac3f5aedd540f31e4663fb164526f05b6992842b129689b05d2ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0568b0a3de4eb37bf187eb61a9f017ae0018ad8f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9c9f9dc642cae821abf23e632ca98e91ec701a683f0ada76069c0c67ada5afe
[INFO] running `Command { std: "docker" "start" "-a" "b9c9f9dc642cae821abf23e632ca98e91ec701a683f0ada76069c0c67ada5afe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling pl-hlist-derive v1.0.0
[INFO] [stderr]     Checking pl-hlist v1.0.1
[INFO] [stderr]     Checking rcodec v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "b9c9f9dc642cae821abf23e632ca98e91ec701a683f0ada76069c0c67ada5afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c9f9dc642cae821abf23e632ca98e91ec701a683f0ada76069c0c67ada5afe", kill_on_drop: false }`
[INFO] [stdout] b9c9f9dc642cae821abf23e632ca98e91ec701a683f0ada76069c0c67ada5afe