[INFO] cloning repository https://github.com/GomesGoncalo/vigilant-parakeet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GomesGoncalo/vigilant-parakeet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGomesGoncalo%2Fvigilant-parakeet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGomesGoncalo%2Fvigilant-parakeet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ec3778c3b62797d8cca0ed30eb3ead3f6e9543d
[INFO] checking GomesGoncalo/vigilant-parakeet against master#fe55364329579d361b1ab565728bc033a7dba07e for pr-146013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGomesGoncalo%2Fvigilant-parakeet" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/GomesGoncalo/vigilant-parakeet
[INFO] finished tweaking git repo https://github.com/GomesGoncalo/vigilant-parakeet
[INFO] tweaked toml for git repo https://github.com/GomesGoncalo/vigilant-parakeet written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GomesGoncalo/vigilant-parakeet on toolchain fe55364329579d361b1ab565728bc033a7dba07e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 362 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plotly_derive v0.8.4
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.51
[INFO] [stderr]   Downloaded tokio-timerfd v0.2.0
[INFO] [stderr]   Downloaded timerfd v1.6.0
[INFO] [stderr]   Downloaded tokio-tun v0.15.0
[INFO] [stderr]   Downloaded netns-rs v0.1.0
[INFO] [stderr]   Downloaded uninit v0.6.2
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.51
[INFO] [stderr]   Downloaded mac_address v1.1.8
[INFO] [stderr]   Downloaded yew-plotly v0.3.0
[INFO] [stderr]   Downloaded warp v0.4.2
[INFO] [stderr]   Downloaded plotly v0.8.4
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d70b2b03a5dbfb1503e07f82788bc25bd948779d8184fca7f0a2b81398a59423
[INFO] running `Command { std: "docker" "start" "-a" "d70b2b03a5dbfb1503e07f82788bc25bd948779d8184fca7f0a2b81398a59423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d70b2b03a5dbfb1503e07f82788bc25bd948779d8184fca7f0a2b81398a59423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d70b2b03a5dbfb1503e07f82788bc25bd948779d8184fca7f0a2b81398a59423", kill_on_drop: false }`
[INFO] [stdout] d70b2b03a5dbfb1503e07f82788bc25bd948779d8184fca7f0a2b81398a59423
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 451860fe7812a368eee7e9cee3dfa3f76d416da1829ca05ff91acbb4c647bfc9
[INFO] running `Command { std: "docker" "start" "-a" "451860fe7812a368eee7e9cee3dfa3f76d416da1829ca05ff91acbb4c647bfc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
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[INFO] [stderr]    Compiling darling v0.14.4
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[INFO] [stderr]     Checking gloo-dialogs v0.2.0
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[INFO] [stderr]     Checking gloo-net v0.4.0
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[INFO] [stderr]     Checking gloo-net v0.6.0
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[INFO] [stderr]     Checking visualization v0.1.0 (/opt/rustwide/workdir/visualization)
[INFO] [stdout] warning: struct `UpstreamInfo` is never constructed
[INFO] [stdout]   --> visualization/src/main.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct UpstreamInfo {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeInfo` is never constructed
[INFO] [stdout]   --> visualization/src/main.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct NodeInfo {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Props` is never constructed
[INFO] [stdout]   --> visualization/src/main.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Props {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UpstreamInfo` is never constructed
[INFO] [stdout]   --> visualization/src/main.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct UpstreamInfo {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NodeInfo` is never constructed
[INFO] [stdout]   --> visualization/src/main.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct NodeInfo {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Props` is never constructed
[INFO] [stdout]   --> visualization/src/main.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Props {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "451860fe7812a368eee7e9cee3dfa3f76d416da1829ca05ff91acbb4c647bfc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "451860fe7812a368eee7e9cee3dfa3f76d416da1829ca05ff91acbb4c647bfc9", kill_on_drop: false }`
[INFO] [stdout] 451860fe7812a368eee7e9cee3dfa3f76d416da1829ca05ff91acbb4c647bfc9