[INFO] fetching crate koption_macros 0.1.1...
[INFO] testing koption_macros-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate koption_macros 0.1.1 into /workspace/builds/worker-119/source
[INFO] validating manifest of crates.io crate koption_macros 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate koption_macros 0.1.1
[INFO] finished tweaking crates.io crate koption_macros 0.1.1
[INFO] tweaked toml for crates.io crate koption_macros 0.1.1 written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aee6c1a5aec9482ac7cc87711705b5693cd7877dab7ddfa36f0c082f0de6b623
[INFO] running `Command { std: "docker" "start" "-a" "aee6c1a5aec9482ac7cc87711705b5693cd7877dab7ddfa36f0c082f0de6b623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aee6c1a5aec9482ac7cc87711705b5693cd7877dab7ddfa36f0c082f0de6b623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee6c1a5aec9482ac7cc87711705b5693cd7877dab7ddfa36f0c082f0de6b623", kill_on_drop: false }`
[INFO] [stdout] aee6c1a5aec9482ac7cc87711705b5693cd7877dab7ddfa36f0c082f0de6b623
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05e21cfe05b31ae9340378f8c37ac265d40e80a6de141765e436ff6c880d3ab5
[INFO] running `Command { std: "docker" "start" "-a" "05e21cfe05b31ae9340378f8c37ac265d40e80a6de141765e436ff6c880d3ab5", kill_on_drop: false }`
[INFO] [stderr]    Compiling koption_macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "05e21cfe05b31ae9340378f8c37ac265d40e80a6de141765e436ff6c880d3ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e21cfe05b31ae9340378f8c37ac265d40e80a6de141765e436ff6c880d3ab5", kill_on_drop: false }`
[INFO] [stdout] 05e21cfe05b31ae9340378f8c37ac265d40e80a6de141765e436ff6c880d3ab5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b50fc41daec2cff4f8187a77f0f39b7c228e2e9d182ac42b676012f62bc12661
[INFO] running `Command { std: "docker" "start" "-a" "b50fc41daec2cff4f8187a77f0f39b7c228e2e9d182ac42b676012f62bc12661", kill_on_drop: false }`
[INFO] [stderr]    Compiling koption_macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/lib.rs:27:31
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 Some({$($body);*})
[INFO] [stdout]    |                               ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/lib.rs:27:31
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 Some({$($body);*})
[INFO] [stdout]    |                               ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "b50fc41daec2cff4f8187a77f0f39b7c228e2e9d182ac42b676012f62bc12661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b50fc41daec2cff4f8187a77f0f39b7c228e2e9d182ac42b676012f62bc12661", kill_on_drop: false }`
[INFO] [stdout] b50fc41daec2cff4f8187a77f0f39b7c228e2e9d182ac42b676012f62bc12661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8259226499f5bb6777b76e2e5f50e0b7f1ce73249d522666306a0b6e0495285
[INFO] running `Command { std: "docker" "start" "-a" "e8259226499f5bb6777b76e2e5f50e0b7f1ce73249d522666306a0b6e0495285", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/lib.rs:27:31
[INFO] [stderr]    |
[INFO] [stderr] 27 |                 Some({$($body);*})
[INFO] [stderr]    |                               ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/lib.rs:27:31
[INFO] [stderr]    |
[INFO] [stderr] 27 |                 Some({$($body);*})
[INFO] [stderr]    |                               ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: `koption_macros` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/koption_macros-9344b712fca6fc08)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::and_works ... ok
[INFO] [stdout] test tests::or_works ... ok
[INFO] [stdout] test tests::try_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests koption_macros
[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" "e8259226499f5bb6777b76e2e5f50e0b7f1ce73249d522666306a0b6e0495285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8259226499f5bb6777b76e2e5f50e0b7f1ce73249d522666306a0b6e0495285", kill_on_drop: false }`
[INFO] [stdout] e8259226499f5bb6777b76e2e5f50e0b7f1ce73249d522666306a0b6e0495285