[INFO] fetching crate yason 0.0.2...
[INFO] checking yason-0.0.2 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2
[INFO] extracting crate yason 0.0.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate yason 0.0.2 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yason 0.0.2
[INFO] finished tweaking crates.io crate yason 0.0.2
[INFO] tweaked toml for crates.io crate yason 0.0.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stack-buf v0.1.6
[INFO] [stderr]   Downloaded decimal-rs v0.1.43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5c0a6cea1717dfc0a4184ec2298c7afe280d49d373b8356e131766a82e28256e
[INFO] running `Command { std: "docker" "start" "-a" "5c0a6cea1717dfc0a4184ec2298c7afe280d49d373b8356e131766a82e28256e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5c0a6cea1717dfc0a4184ec2298c7afe280d49d373b8356e131766a82e28256e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c0a6cea1717dfc0a4184ec2298c7afe280d49d373b8356e131766a82e28256e", kill_on_drop: false }`
[INFO] [stdout] 5c0a6cea1717dfc0a4184ec2298c7afe280d49d373b8356e131766a82e28256e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43e3546b81974c3ae27faf7878dacb1c04e588c55cb071d365130ef59cc56c5d
[INFO] running `Command { std: "docker" "start" "-a" "43e3546b81974c3ae27faf7878dacb1c04e588c55cb071d365130ef59cc56c5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking stack-buf v0.1.6
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]     Checking decimal-rs v0.1.43
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking yason v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.68s
[INFO] running `Command { std: "docker" "inspect" "43e3546b81974c3ae27faf7878dacb1c04e588c55cb071d365130ef59cc56c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e3546b81974c3ae27faf7878dacb1c04e588c55cb071d365130ef59cc56c5d", kill_on_drop: false }`
[INFO] [stdout] 43e3546b81974c3ae27faf7878dacb1c04e588c55cb071d365130ef59cc56c5d