[INFO] fetching crate serde-scale-wrap 0.3.0...
[INFO] checking serde-scale-wrap-0.3.0 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477
[INFO] extracting crate serde-scale-wrap 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate serde-scale-wrap 0.3.0 on toolchain 90442458ac46b1d5eed752c316da25450f67285b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde-scale-wrap 0.3.0
[INFO] finished tweaking crates.io crate serde-scale-wrap 0.3.0
[INFO] tweaked toml for crates.io crate serde-scale-wrap 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f5d75a5e835071e35a377610b50cc7434791c4f6ee6a4abd0c82d155f528611
[INFO] running `Command { std: "docker" "start" "-a" "4f5d75a5e835071e35a377610b50cc7434791c4f6ee6a4abd0c82d155f528611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f5d75a5e835071e35a377610b50cc7434791c4f6ee6a4abd0c82d155f528611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5d75a5e835071e35a377610b50cc7434791c4f6ee6a4abd0c82d155f528611", kill_on_drop: false }`
[INFO] [stdout] 4f5d75a5e835071e35a377610b50cc7434791c4f6ee6a4abd0c82d155f528611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75d7d968f3806bce00fdd9ae95a4dc95da99ff49bf5f03c9554e635c35145575
[INFO] running `Command { std: "docker" "start" "-a" "75d7d968f3806bce00fdd9ae95a4dc95da99ff49bf5f03c9554e635c35145575", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking byte-slice-cast v1.0.0
[INFO] [stderr]     Checking arrayvec v0.7.1
[INFO] [stderr]     Checking bitvec v0.20.4
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]     Checking serde-scale v0.2.2
[INFO] [stderr]     Checking parity-scale-codec v2.2.0
[INFO] [stderr]     Checking serde-scale-wrap v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.70s
[INFO] running `Command { std: "docker" "inspect" "75d7d968f3806bce00fdd9ae95a4dc95da99ff49bf5f03c9554e635c35145575", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75d7d968f3806bce00fdd9ae95a4dc95da99ff49bf5f03c9554e635c35145575", kill_on_drop: false }`
[INFO] [stdout] 75d7d968f3806bce00fdd9ae95a4dc95da99ff49bf5f03c9554e635c35145575