[INFO] fetching crate bead 0.1.0...
[INFO] testing bead-0.1.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate bead 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate bead 0.1.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bead 0.1.0
[INFO] finished tweaking crates.io crate bead 0.1.0
[INFO] tweaked toml for crates.io crate bead 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate bead 0.1.0 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.27
[INFO] [stderr]   Downloaded bead_core v0.1.0
[INFO] [stderr]   Downloaded version_check v0.9.3
[INFO] [stderr]   Downloaded structopt-derive v0.4.14
[INFO] [stderr]   Downloaded quote v1.0.9
[INFO] [stderr]   Downloaded heck v0.3.2
[INFO] [stderr]   Downloaded structopt v0.3.21
[INFO] [stderr]   Downloaded hermit-abi v0.1.18
[INFO] [stderr]   Downloaded syn v1.0.72
[INFO] [stderr]   Downloaded unicode-segmentation v1.7.1
[INFO] [stderr]   Downloaded libc v0.2.94
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd86f9d548c1035eb01936328a3d2683135b9cdca641602f9a5f379b4652067f
[INFO] running `Command { std: "docker" "start" "-a" "dd86f9d548c1035eb01936328a3d2683135b9cdca641602f9a5f379b4652067f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd86f9d548c1035eb01936328a3d2683135b9cdca641602f9a5f379b4652067f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd86f9d548c1035eb01936328a3d2683135b9cdca641602f9a5f379b4652067f", kill_on_drop: false }`
[INFO] [stdout] dd86f9d548c1035eb01936328a3d2683135b9cdca641602f9a5f379b4652067f
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be4699f03537175149a2d7a5a0ebe5ed0d5d4e46bef63f54fbff7970f8009ef1
[INFO] running `Command { std: "docker" "start" "-a" "be4699f03537175149a2d7a5a0ebe5ed0d5d4e46bef63f54fbff7970f8009ef1", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling bead_core v0.1.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling bead v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `command` is never read
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | struct Opt {
[INFO] [stdout]    |        --- field in this struct
[INFO] [stdout] 9  |     #[structopt(subcommand)]
[INFO] [stdout] 10 |     command: Subcommand,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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:19:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     State {
[INFO] [stdout]    |     ----- field in this variant
[INFO] [stdout] 18 |         #[structopt(name = "container-id")]
[INFO] [stdout] 19 |         id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `bundle_path` are never read
[INFO] [stdout]   --> src/main.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Create {
[INFO] [stdout]    |     ------ fields in this variant
[INFO] [stdout] 24 |         #[structopt(name = "container-id")]
[INFO] [stdout] 25 |         id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |         bundle_path: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/main.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Start {
[INFO] [stdout]    |     ----- field in this variant
[INFO] [stdout] 33 |         #[structopt(name = "container-id")]
[INFO] [stdout] 34 |         id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `signal` are never read
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Kill {
[INFO] [stdout]    |     ---- fields in this variant
[INFO] [stdout] 39 |         #[structopt(name = "container-id")]
[INFO] [stdout] 40 |         id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |         signal: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/main.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     Delete {
[INFO] [stdout]    |     ------ field in this variant
[INFO] [stdout] 48 |         #[structopt(name = "container-id")]
[INFO] [stdout] 49 |         id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `Command { std: "docker" "inspect" "be4699f03537175149a2d7a5a0ebe5ed0d5d4e46bef63f54fbff7970f8009ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be4699f03537175149a2d7a5a0ebe5ed0d5d4e46bef63f54fbff7970f8009ef1", kill_on_drop: false }`
[INFO] [stdout] be4699f03537175149a2d7a5a0ebe5ed0d5d4e46bef63f54fbff7970f8009ef1
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19b75bd5e234738dd75399e1d826cd677d8479af645aeeb8715adc9d5092a68b
[INFO] running `Command { std: "docker" "start" "-a" "19b75bd5e234738dd75399e1d826cd677d8479af645aeeb8715adc9d5092a68b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bead v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `command` is never read
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | struct Opt {
[INFO] [stdout]    |        --- field in this struct
[INFO] [stdout] 9  |     #[structopt(subcommand)]
[INFO] [stdout] 10 |     command: Subcommand,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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:19:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     State {
[INFO] [stdout]    |     ----- field in this variant
[INFO] [stdout] 18 |         #[structopt(name = "container-id")]
[INFO] [stdout] 19 |         id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `bundle_path` are never read
[INFO] [stdout]   --> src/main.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Create {
[INFO] [stdout]    |     ------ fields in this variant
[INFO] [stdout] 24 |         #[structopt(name = "container-id")]
[INFO] [stdout] 25 |         id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |         bundle_path: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/main.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Start {
[INFO] [stdout]    |     ----- field in this variant
[INFO] [stdout] 33 |         #[structopt(name = "container-id")]
[INFO] [stdout] 34 |         id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `signal` are never read
[INFO] [stdout]   --> src/main.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     Kill {
[INFO] [stdout]    |     ---- fields in this variant
[INFO] [stdout] 39 |         #[structopt(name = "container-id")]
[INFO] [stdout] 40 |         id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |         signal: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/main.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     Delete {
[INFO] [stdout]    |     ------ field in this variant
[INFO] [stdout] 48 |         #[structopt(name = "container-id")]
[INFO] [stdout] 49 |         id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "19b75bd5e234738dd75399e1d826cd677d8479af645aeeb8715adc9d5092a68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b75bd5e234738dd75399e1d826cd677d8479af645aeeb8715adc9d5092a68b", kill_on_drop: false }`
[INFO] [stdout] 19b75bd5e234738dd75399e1d826cd677d8479af645aeeb8715adc9d5092a68b
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5acac5651ac3621952942bb074993590357d3670940204e4afc0049a64c00221
[INFO] running `Command { std: "docker" "start" "-a" "5acac5651ac3621952942bb074993590357d3670940204e4afc0049a64c00221", kill_on_drop: false }`
[INFO] [stderr] warning: field `command` is never read
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 8  | struct Opt {
[INFO] [stderr]    |        --- field in this struct
[INFO] [stderr] 9  |     #[structopt(subcommand)]
[INFO] [stderr] 10 |     command: Subcommand,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     State {
[INFO] [stderr]    |     ----- field in this variant
[INFO] [stderr] 18 |         #[structopt(name = "container-id")]
[INFO] [stderr] 19 |         id: String,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `id` and `bundle_path` are never read
[INFO] [stderr]   --> src/main.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Create {
[INFO] [stderr]    |     ------ fields in this variant
[INFO] [stderr] 24 |         #[structopt(name = "container-id")]
[INFO] [stderr] 25 |         id: String,
[INFO] [stderr]    |         ^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |         bundle_path: PathBuf,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> src/main.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |     Start {
[INFO] [stderr]    |     ----- field in this variant
[INFO] [stderr] 33 |         #[structopt(name = "container-id")]
[INFO] [stderr] 34 |         id: String,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `id` and `signal` are never read
[INFO] [stderr]   --> src/main.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |     Kill {
[INFO] [stderr]    |     ---- fields in this variant
[INFO] [stderr] 39 |         #[structopt(name = "container-id")]
[INFO] [stderr] 40 |         id: String,
[INFO] [stderr]    |         ^^
[INFO] [stderr] ...
[INFO] [stderr] 43 |         signal: String,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `id` is never read
[INFO] [stderr]   --> src/main.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |     Delete {
[INFO] [stderr]    |     ------ field in this variant
[INFO] [stderr] 48 |         #[structopt(name = "container-id")]
[INFO] [stderr] 49 |         id: String,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bead` (bin "bead" test) generated 6 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bead-90540880dbad41d1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5acac5651ac3621952942bb074993590357d3670940204e4afc0049a64c00221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5acac5651ac3621952942bb074993590357d3670940204e4afc0049a64c00221", kill_on_drop: false }`
[INFO] [stdout] 5acac5651ac3621952942bb074993590357d3670940204e4afc0049a64c00221
