[INFO] fetching crate swayipc-async 2.0.0-alpha.3...
[INFO] checking swayipc-async-2.0.0-alpha.3 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] extracting crate swayipc-async 2.0.0-alpha.3 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate swayipc-async 2.0.0-alpha.3 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate swayipc-async 2.0.0-alpha.3
[INFO] finished tweaking crates.io crate swayipc-async 2.0.0-alpha.3
[INFO] tweaked toml for crates.io crate swayipc-async 2.0.0-alpha.3 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1dea4276dc65394e3a9934ae2ea75f73ac136a99dd4fda952a2b070c270c71b
[INFO] running `Command { std: "docker" "start" "-a" "a1dea4276dc65394e3a9934ae2ea75f73ac136a99dd4fda952a2b070c270c71b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1dea4276dc65394e3a9934ae2ea75f73ac136a99dd4fda952a2b070c270c71b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1dea4276dc65394e3a9934ae2ea75f73ac136a99dd4fda952a2b070c270c71b", kill_on_drop: false }`
[INFO] [stdout] a1dea4276dc65394e3a9934ae2ea75f73ac136a99dd4fda952a2b070c270c71b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ba0b979f6b48c727580e0b653f93f120bccac39a6802fbe263afc146d2e7611
[INFO] running `Command { std: "docker" "start" "-a" "9ba0b979f6b48c727580e0b653f93f120bccac39a6802fbe263afc146d2e7611", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling serde_derive v1.0.129
[INFO] [stderr]    Compiling serde v1.0.129
[INFO] [stderr]     Checking futures-io v0.3.16
[INFO] [stderr]     Checking fastrand v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]     Checking libc v0.2.100
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking polling v2.1.0
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]     Checking signal-hook v0.3.9
[INFO] [stderr]     Checking async-io v1.6.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking async-process v1.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking swayipc-types v1.0.0-alpha.3
[INFO] [stderr]     Checking swayipc-async v2.0.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.23s
[INFO] running `Command { std: "docker" "inspect" "9ba0b979f6b48c727580e0b653f93f120bccac39a6802fbe263afc146d2e7611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba0b979f6b48c727580e0b653f93f120bccac39a6802fbe263afc146d2e7611", kill_on_drop: false }`
[INFO] [stdout] 9ba0b979f6b48c727580e0b653f93f120bccac39a6802fbe263afc146d2e7611