[INFO] fetching crate blair_mountain 0.3.0...
[INFO] testing blair_mountain-0.3.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate blair_mountain 0.3.0 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate blair_mountain 0.3.0 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 blair_mountain 0.3.0
[INFO] finished tweaking crates.io crate blair_mountain 0.3.0
[INFO] tweaked toml for crates.io crate blair_mountain 0.3.0 written to /workspace/builds/worker-98/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]  Downloading crates ...
[INFO] [stderr]   Downloaded paste-impl v0.1.18
[INFO] [stderr]   Downloaded paste v0.1.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 32359c8ba7dbe4f767746d7b47f082a088333d16f47669854ccf3ddd4444f421
[INFO] running `Command { std: "docker" "start" "-a" "32359c8ba7dbe4f767746d7b47f082a088333d16f47669854ccf3ddd4444f421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32359c8ba7dbe4f767746d7b47f082a088333d16f47669854ccf3ddd4444f421", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32359c8ba7dbe4f767746d7b47f082a088333d16f47669854ccf3ddd4444f421", kill_on_drop: false }`
[INFO] [stdout] 32359c8ba7dbe4f767746d7b47f082a088333d16f47669854ccf3ddd4444f421
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] cc4cb16a4d11afa213b7e23682df1a3d7662b2b40d5a041841628ef4e2242411
[INFO] running `Command { std: "docker" "start" "-a" "cc4cb16a4d11afa213b7e23682df1a3d7662b2b40d5a041841628ef4e2242411", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling blair_mountain v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "cc4cb16a4d11afa213b7e23682df1a3d7662b2b40d5a041841628ef4e2242411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4cb16a4d11afa213b7e23682df1a3d7662b2b40d5a041841628ef4e2242411", kill_on_drop: false }`
[INFO] [stdout] cc4cb16a4d11afa213b7e23682df1a3d7662b2b40d5a041841628ef4e2242411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] ef07ca2d12ad45b51c084d8523f4022e5fbf053b9ec1b454b5838083bc31a9d0
[INFO] running `Command { std: "docker" "start" "-a" "ef07ca2d12ad45b51c084d8523f4022e5fbf053b9ec1b454b5838083bc31a9d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling blair_mountain v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "ef07ca2d12ad45b51c084d8523f4022e5fbf053b9ec1b454b5838083bc31a9d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef07ca2d12ad45b51c084d8523f4022e5fbf053b9ec1b454b5838083bc31a9d0", kill_on_drop: false }`
[INFO] [stdout] ef07ca2d12ad45b51c084d8523f4022e5fbf053b9ec1b454b5838083bc31a9d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 1028b4f2b0496fe7f9cda7ea13440583603b6571572a09a86e6fafaf83bf8917
[INFO] running `Command { std: "docker" "start" "-a" "1028b4f2b0496fe7f9cda7ea13440583603b6571572a09a86e6fafaf83bf8917", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blair_mountain-798c54157d4a6bb5)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::accessors_generics ... ok
[INFO] [stdout] test tests::accessors_simple ... ok
[INFO] [stdout] test tests::invalid_accessor_get_mut - should panic ... ok
[INFO] [stdout] test tests::invalid_accessor_get - should panic ... ok
[INFO] [stdout] test tests::invalid_accessor_into - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blair_mountain
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - union (line 30) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1028b4f2b0496fe7f9cda7ea13440583603b6571572a09a86e6fafaf83bf8917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1028b4f2b0496fe7f9cda7ea13440583603b6571572a09a86e6fafaf83bf8917", kill_on_drop: false }`
[INFO] [stdout] 1028b4f2b0496fe7f9cda7ea13440583603b6571572a09a86e6fafaf83bf8917
