[INFO] fetching crate ri2p 1.0.0...
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] crate ri2p 1.0.0 is already in cache
[INFO] checking ri2p-1.0.0 against master#7308c22c6a8d77e82187e290e1f7459870e48d12 for pr-99447
[INFO] extracting crate ri2p 1.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ri2p 1.0.0 on toolchain 7308c22c6a8d77e82187e290e1f7459870e48d12
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ri2p 1.0.0
[INFO] finished tweaking crates.io crate ri2p 1.0.0
[INFO] tweaked toml for crates.io crate ri2p 1.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate ri2p 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom-unicode v0.2.0
[INFO] [stderr]   Downloaded bitvec v0.19.5
[INFO] [stderr]   Downloaded nom v6.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b94d844f91a783403242f47b351cfbb3f99436340460be89bf76e3e477eb2b5
[INFO] running `Command { std: "docker" "start" "-a" "1b94d844f91a783403242f47b351cfbb3f99436340460be89bf76e3e477eb2b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b94d844f91a783403242f47b351cfbb3f99436340460be89bf76e3e477eb2b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b94d844f91a783403242f47b351cfbb3f99436340460be89bf76e3e477eb2b5", kill_on_drop: false }`
[INFO] [stdout] 1b94d844f91a783403242f47b351cfbb3f99436340460be89bf76e3e477eb2b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3db43f400dbd2ae8e7765b710bc7411285fbb6c110b630a8f420811472bd9189
[INFO] running `Command { std: "docker" "start" "-a" "3db43f400dbd2ae8e7765b710bc7411285fbb6c110b630a8f420811472bd9189", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking bitvec v0.19.5
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking nom-unicode v0.2.0
[INFO] [stderr]     Checking ri2p v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.67s
[INFO] running `Command { std: "docker" "inspect" "3db43f400dbd2ae8e7765b710bc7411285fbb6c110b630a8f420811472bd9189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3db43f400dbd2ae8e7765b710bc7411285fbb6c110b630a8f420811472bd9189", kill_on_drop: false }`
[INFO] [stdout] 3db43f400dbd2ae8e7765b710bc7411285fbb6c110b630a8f420811472bd9189