[INFO] fetching crate bytecursor 0.1.2...
[INFO] checking bytecursor-0.1.2 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] extracting crate bytecursor 0.1.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate bytecursor 0.1.2 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytecursor 0.1.2
[INFO] finished tweaking crates.io crate bytecursor 0.1.2
[INFO] tweaked toml for crates.io crate bytecursor 0.1.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c5e97ab7c9af21709be3b1c5948434897e55930b75e8f5cd97c5c82283e24af
[INFO] running `Command { std: "docker" "start" "-a" "5c5e97ab7c9af21709be3b1c5948434897e55930b75e8f5cd97c5c82283e24af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c5e97ab7c9af21709be3b1c5948434897e55930b75e8f5cd97c5c82283e24af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c5e97ab7c9af21709be3b1c5948434897e55930b75e8f5cd97c5c82283e24af", kill_on_drop: false }`
[INFO] [stdout] 5c5e97ab7c9af21709be3b1c5948434897e55930b75e8f5cd97c5c82283e24af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8081fd825f9e5c9f61f04c38ae607551ee29c30654364950d1e1e31c4f792f18
[INFO] running `Command { std: "docker" "start" "-a" "8081fd825f9e5c9f61f04c38ae607551ee29c30654364950d1e1e31c4f792f18", kill_on_drop: false }`
[INFO] [stderr]     Checking sp-std v3.0.0
[INFO] [stderr]     Checking bytecursor v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "8081fd825f9e5c9f61f04c38ae607551ee29c30654364950d1e1e31c4f792f18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8081fd825f9e5c9f61f04c38ae607551ee29c30654364950d1e1e31c4f792f18", kill_on_drop: false }`
[INFO] [stdout] 8081fd825f9e5c9f61f04c38ae607551ee29c30654364950d1e1e31c4f792f18