[INFO] fetching crate gp-externalities 0.23.0-pre.1...
[INFO] checking gp-externalities-0.23.0-pre.1 against master#5ad98b4026d5172f27615b105658bc8bfd677be8 for pr-129422
[INFO] extracting crate gp-externalities 0.23.0-pre.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate gp-externalities 0.23.0-pre.1 on toolchain 5ad98b4026d5172f27615b105658bc8bfd677be8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gp-externalities 0.23.0-pre.1
[INFO] finished tweaking crates.io crate gp-externalities 0.23.0-pre.1
[INFO] tweaked toml for crates.io crate gp-externalities 0.23.0-pre.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding radium v0.7.0 (latest: v1.1.0)
[INFO] [stderr]       Adding sp-debug-derive v12.0.0 (latest: v14.0.0)
[INFO] [stderr]       Adding sp-std v12.0.0 (latest: v14.0.0)
[INFO] [stderr]       Adding sp-storage v17.0.0 (latest: v21.0.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[INFO] [stderr]       Adding wyz v0.5.1 (latest: v0.6.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sp-std v12.0.0
[INFO] [stderr]   Downloaded sp-debug-derive v12.0.0
[INFO] [stderr]   Downloaded sp-storage v17.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e5d6cf18ba456c293b57a4137839da774a815230486708e31d28467b002bf0e
[INFO] running `Command { std: "docker" "start" "-a" "5e5d6cf18ba456c293b57a4137839da774a815230486708e31d28467b002bf0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e5d6cf18ba456c293b57a4137839da774a815230486708e31d28467b002bf0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e5d6cf18ba456c293b57a4137839da774a815230486708e31d28467b002bf0e", kill_on_drop: false }`
[INFO] [stdout] 5e5d6cf18ba456c293b57a4137839da774a815230486708e31d28467b002bf0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5ad98b4026d5172f27615b105658bc8bfd677be8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd6f91b0996831a4ba7cb8bf8b5866a3c4ccb3b89b3c10961e7a3e20d45933a7
[INFO] running `Command { std: "docker" "start" "-a" "fd6f91b0996831a4ba7cb8bf8b5866a3c4ccb3b89b3c10961e7a3e20d45933a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling ref-cast v1.0.23
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking sp-std v12.0.0
[INFO] [stderr]     Checking environmental v1.1.4
[INFO] [stderr]    Compiling ref-cast-impl v1.0.23
[INFO] [stderr]    Compiling sp-debug-derive v12.0.0
[INFO] [stderr]    Compiling toml_edit v0.22.20
[INFO] [stderr]     Checking impl-serde v0.4.0
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.6.12
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]     Checking parity-scale-codec v3.6.12
[INFO] [stderr]     Checking sp-storage v17.0.0
[INFO] [stderr]     Checking gp-externalities v0.23.0-pre.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.83s
[INFO] running `Command { std: "docker" "inspect" "fd6f91b0996831a4ba7cb8bf8b5866a3c4ccb3b89b3c10961e7a3e20d45933a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6f91b0996831a4ba7cb8bf8b5866a3c4ccb3b89b3c10961e7a3e20d45933a7", kill_on_drop: false }`
[INFO] [stdout] fd6f91b0996831a4ba7cb8bf8b5866a3c4ccb3b89b3c10961e7a3e20d45933a7