[INFO] fetching crate ipc-channel 0.18.0... [INFO] checking ipc-channel-0.18.0 against master#a83f933a9da258cf037e3cab37cd486bfd861a7d for pr-125384-1 [INFO] extracting crate ipc-channel 0.18.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate ipc-channel 0.18.0 on toolchain a83f933a9da258cf037e3cab37cd486bfd861a7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ipc-channel 0.18.0 [INFO] finished tweaking crates.io crate ipc-channel 0.18.0 [INFO] tweaked toml for crates.io crate ipc-channel 0.18.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 67 packages to latest compatible versions [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.4) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] [stderr] Adding windows v0.48.0 (latest: v0.56.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.5) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-test v0.3.30 [INFO] [stderr] Downloaded sc v0.2.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 235e68b84d02b965a090c06bdfe58978502406e4cd982d4c1173e44a373320ac [INFO] running `Command { std: "docker" "start" "-a" "235e68b84d02b965a090c06bdfe58978502406e4cd982d4c1173e44a373320ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "235e68b84d02b965a090c06bdfe58978502406e4cd982d4c1173e44a373320ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "235e68b84d02b965a090c06bdfe58978502406e4cd982d4c1173e44a373320ac", kill_on_drop: false }` [INFO] [stdout] 235e68b84d02b965a090c06bdfe58978502406e4cd982d4c1173e44a373320ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ebff8007e0da3bba8184cd5e048cb44d217c3d6a484a04f52600aa7613c5d18 [INFO] running `Command { std: "docker" "start" "-a" "7ebff8007e0da3bba8184cd5e048cb44d217c3d6a484a04f52600aa7613c5d18", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking ipc-channel v0.18.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.03s [INFO] running `Command { std: "docker" "inspect" "7ebff8007e0da3bba8184cd5e048cb44d217c3d6a484a04f52600aa7613c5d18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ebff8007e0da3bba8184cd5e048cb44d217c3d6a484a04f52600aa7613c5d18", kill_on_drop: false }` [INFO] [stdout] 7ebff8007e0da3bba8184cd5e048cb44d217c3d6a484a04f52600aa7613c5d18