[INFO] cloning repository https://github.com/nikonor/hwyd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nikonor/hwyd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikonor%2Fhwyd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikonor%2Fhwyd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b2ae0a51d2e84d7ab06688bec7867380b29f0bb
[INFO] checking nikonor/hwyd/6b2ae0a51d2e84d7ab06688bec7867380b29f0bb against master#b44e14f762fd4062faeba97f8f2bc470298ec1ac for pr-135331
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnikonor%2Fhwyd" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nikonor/hwyd on toolchain b44e14f762fd4062faeba97f8f2bc470298ec1ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b44e14f762fd4062faeba97f8f2bc470298ec1ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nikonor/hwyd
[INFO] finished tweaking git repo https://github.com/nikonor/hwyd
[INFO] tweaked toml for git repo https://github.com/nikonor/hwyd written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nikonor/hwyd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b44e14f762fd4062faeba97f8f2bc470298ec1ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 54 packages to latest compatible versions
[INFO] [stderr]       Adding autocfg v0.1.8
[INFO] [stderr]       Adding autocfg v1.4.0
[INFO] [stderr]       Adding bitflags v1.3.2
[INFO] [stderr]       Adding bufstream v0.1.4
[INFO] [stderr]       Adding byteorder v0.3.13
[INFO] [stderr]       Adding cloudabi v0.0.3
[INFO] [stderr]       Adding debug-builders v0.1.0
[INFO] [stderr]       Adding erased-serde v0.4.5
[INFO] [stderr]       Adding fuchsia-cprng v0.1.1
[INFO] [stderr]       Adding itoa v1.0.14
[INFO] [stderr]       Adding libc v0.2.169
[INFO] [stderr]       Adding log v0.3.9
[INFO] [stderr]       Adding log v0.4.24
[INFO] [stderr]       Adding phf v0.7.24
[INFO] [stderr]       Adding phf_codegen v0.7.24
[INFO] [stderr]       Adding phf_generator v0.7.24
[INFO] [stderr]       Adding phf_shared v0.7.24
[INFO] [stderr]       Adding postgres v0.9.6 (available: v0.19.9)
[INFO] [stderr]       Adding proc-macro2 v1.0.93
[INFO] [stderr]       Adding quote v1.0.38
[INFO] [stderr]       Adding rand v0.6.5
[INFO] [stderr]       Adding rand_chacha v0.1.1
[INFO] [stderr]       Adding rand_core v0.3.1
[INFO] [stderr]       Adding rand_core v0.4.2
[INFO] [stderr]       Adding rand_hc v0.1.0
[INFO] [stderr]       Adding rand_isaac v0.1.1
[INFO] [stderr]       Adding rand_jitter v0.1.4
[INFO] [stderr]       Adding rand_os v0.1.3
[INFO] [stderr]       Adding rand_pcg v0.1.2
[INFO] [stderr]       Adding rand_xorshift v0.1.1
[INFO] [stderr]       Adding rdrand v0.4.0
[INFO] [stderr]       Adding rustc-serialize v0.3.25
[INFO] [stderr]       Adding ryu v1.0.18
[INFO] [stderr]       Adding serde v1.0.217
[INFO] [stderr]       Adding serde_derive v1.0.217
[INFO] [stderr]       Adding serde_fmt v1.0.3
[INFO] [stderr]       Adding siphasher v0.2.3
[INFO] [stderr]       Adding sval v2.13.2
[INFO] [stderr]       Adding sval_buffer v2.13.2
[INFO] [stderr]       Adding sval_dynamic v2.13.2
[INFO] [stderr]       Adding sval_fmt v2.13.2
[INFO] [stderr]       Adding sval_json v2.13.2
[INFO] [stderr]       Adding sval_nested v2.13.2
[INFO] [stderr]       Adding sval_ref v2.13.2
[INFO] [stderr]       Adding sval_serde v2.13.2
[INFO] [stderr]       Adding syn v2.0.96
[INFO] [stderr]       Adding typeid v1.0.2
[INFO] [stderr]       Adding unicode-ident v1.0.14
[INFO] [stderr]       Adding value-bag v1.10.0
[INFO] [stderr]       Adding value-bag-serde1 v1.10.0
[INFO] [stderr]       Adding value-bag-sval2 v1.10.0
[INFO] [stderr]       Adding winapi v0.3.9
[INFO] [stderr]       Adding winapi-i686-pc-windows-gnu v0.4.0
[INFO] [stderr]       Adding winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded postgres v0.9.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+b44e14f762fd4062faeba97f8f2bc470298ec1ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b486586775ff717f0660c3c8103434fcb46c87cbe07a2ab9f37edd5f2d2962b
[INFO] running `Command { std: "docker" "start" "-a" "3b486586775ff717f0660c3c8103434fcb46c87cbe07a2ab9f37edd5f2d2962b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b486586775ff717f0660c3c8103434fcb46c87cbe07a2ab9f37edd5f2d2962b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b486586775ff717f0660c3c8103434fcb46c87cbe07a2ab9f37edd5f2d2962b", kill_on_drop: false }`
[INFO] [stdout] 3b486586775ff717f0660c3c8103434fcb46c87cbe07a2ab9f37edd5f2d2962b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+b44e14f762fd4062faeba97f8f2bc470298ec1ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea81d98e9aef3fa913ca42919219ec80772e443fc16968d7def75675be2ce2a7
[INFO] running `Command { std: "docker" "start" "-a" "ea81d98e9aef3fa913ca42919219ec80772e443fc16968d7def75675be2ce2a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]     Checking log v0.4.24
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking byteorder v0.3.13
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling postgres v0.9.6
[INFO] [stderr]     Checking hwyd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Person {
[INFO] [stdout]   |        ------ field in this struct
[INFO] [stdout] 6 |     id: i32,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Person {
[INFO] [stdout]   |        ------ field in this struct
[INFO] [stdout] 6 |     id: i32,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.95s
[INFO] running `Command { std: "docker" "inspect" "ea81d98e9aef3fa913ca42919219ec80772e443fc16968d7def75675be2ce2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea81d98e9aef3fa913ca42919219ec80772e443fc16968d7def75675be2ce2a7", kill_on_drop: false }`
[INFO] [stdout] ea81d98e9aef3fa913ca42919219ec80772e443fc16968d7def75675be2ce2a7