[INFO] cloning repository https://github.com/oOBoomberOo/ribozyme
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oOBoomberOo/ribozyme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FoOBoomberOo%2Fribozyme", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FoOBoomberOo%2Fribozyme'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5397bbc2e96963b3fb5cef185977f6186794815f
[INFO] testing oOBoomberOo/ribozyme against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FoOBoomberOo%2Fribozyme" "/workspace/builds/worker-62/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-62/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oOBoomberOo/ribozyme on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/oOBoomberOo/ribozyme
[INFO] finished tweaking git repo https://github.com/oOBoomberOo/ribozyme
[INFO] tweaked toml for git repo https://github.com/oOBoomberOo/ribozyme written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate git repo https://github.com/oOBoomberOo/ribozyme already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcb3cd61dd17f6c4414c268e306d172873416fa82e6736a3c19709df53152f7e
[INFO] running `Command { std: "docker" "start" "-a" "dcb3cd61dd17f6c4414c268e306d172873416fa82e6736a3c19709df53152f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcb3cd61dd17f6c4414c268e306d172873416fa82e6736a3c19709df53152f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb3cd61dd17f6c4414c268e306d172873416fa82e6736a3c19709df53152f7e", kill_on_drop: false }`
[INFO] [stdout] dcb3cd61dd17f6c4414c268e306d172873416fa82e6736a3c19709df53152f7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29495cafb9956bc9dc229d7494e12ceb89a9e435dd65f3f4308f9db82823dc96
[INFO] running `Command { std: "docker" "start" "-a" "29495cafb9956bc9dc229d7494e12ceb89a9e435dd65f3f4308f9db82823dc96", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling bzip2 v0.4.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling zip v0.5.13
[INFO] [stderr]    Compiling superfusion v0.1.5
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling zip-extensions v0.4.0
[INFO] [stderr]    Compiling ribozyme v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `BlockState`
[INFO] [stdout]   --> src/namespace/mod.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout] 13 |     BlockState,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Lang`
[INFO] [stdout]   --> src/namespace/mod.rs:16:2
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Lang,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Font`
[INFO] [stdout]   --> src/namespace/mod.rs:17:2
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Font,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.43s
[INFO] running `Command { std: "docker" "inspect" "29495cafb9956bc9dc229d7494e12ceb89a9e435dd65f3f4308f9db82823dc96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29495cafb9956bc9dc229d7494e12ceb89a9e435dd65f3f4308f9db82823dc96", kill_on_drop: false }`
[INFO] [stdout] 29495cafb9956bc9dc229d7494e12ceb89a9e435dd65f3f4308f9db82823dc96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14e017c10aec9890cc54e10addb470282ab1f26041ff63598cd1e39db8d80442
[INFO] running `Command { std: "docker" "start" "-a" "14e017c10aec9890cc54e10addb470282ab1f26041ff63598cd1e39db8d80442", kill_on_drop: false }`
[INFO] [stderr]    Compiling ribozyme v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `BlockState`
[INFO] [stdout]   --> src/namespace/mod.rs:13:2
[INFO] [stdout]    |
[INFO] [stdout] 13 |     BlockState,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Lang`
[INFO] [stdout]   --> src/namespace/mod.rs:16:2
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Lang,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Font`
[INFO] [stdout]   --> src/namespace/mod.rs:17:2
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Font,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "14e017c10aec9890cc54e10addb470282ab1f26041ff63598cd1e39db8d80442", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e017c10aec9890cc54e10addb470282ab1f26041ff63598cd1e39db8d80442", kill_on_drop: false }`
[INFO] [stdout] 14e017c10aec9890cc54e10addb470282ab1f26041ff63598cd1e39db8d80442
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f82f12f4070b81876ddcf36a6a40afdc07e39c12c9d9f42a06062c5c00fa6d7a
[INFO] running `Command { std: "docker" "start" "-a" "f82f12f4070b81876ddcf36a6a40afdc07e39c12c9d9f42a06062c5c00fa6d7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: variant is never constructed: `BlockState`
[INFO] [stderr]   --> src/namespace/mod.rs:13:2
[INFO] [stderr]    |
[INFO] [stderr] 13 |     BlockState,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Lang`
[INFO] [stderr]   --> src/namespace/mod.rs:16:2
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Lang,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Font`
[INFO] [stderr]   --> src/namespace/mod.rs:17:2
[INFO] [stderr]    |
[INFO] [stderr] 17 |     Font,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ribozyme` (bin "ribozyme" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.44s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ribozyme-ba940c20a38b65c0)
[INFO] [stdout] running 20 tests
[INFO] [stdout] test namespace::tests::namespace_1 ... ok
[INFO] [stdout] test namespace::tests::namespace_10 ... ok
[INFO] [stdout] test namespace::tests::namespace_12 ... ok
[INFO] [stdout] test namespace::tests::namespace_17 ... ok
[INFO] [stdout] test namespace::tests::namespace_18 ... ok
[INFO] [stdout] test namespace::tests::namespace_16 ... ok
[INFO] [stdout] test namespace::tests::namespace_9 ... ok
[INFO] [stdout] test namespace::tests::namespace_3 ... ok
[INFO] [stdout] test namespace::tests::namespace_20 ... ok
[INFO] [stdout] test namespace::tests::namespace_19 ... ok
[INFO] [stdout] test namespace::tests::namespace_13 ... ok
[INFO] [stdout] test namespace::tests::namespace_2 ... ok
[INFO] [stdout] test namespace::tests::namespace_8 ... ok
[INFO] [stdout] test namespace::tests::namespace_11 - should panic ... ok
[INFO] [stdout] test namespace::tests::namespace_5 - should panic ... ok
[INFO] [stdout] test namespace::tests::namespace_14 - should panic ... ok
[INFO] [stdout] test namespace::tests::namespace_15 - should panic ... ok
[INFO] [stdout] test namespace::tests::namespace_7 - should panic ... ok
[INFO] [stdout] test namespace::tests::namespace_6 - should panic ... ok
[INFO] [stdout] test namespace::tests::namespace_4 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f82f12f4070b81876ddcf36a6a40afdc07e39c12c9d9f42a06062c5c00fa6d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82f12f4070b81876ddcf36a6a40afdc07e39c12c9d9f42a06062c5c00fa6d7a", kill_on_drop: false }`
[INFO] [stdout] f82f12f4070b81876ddcf36a6a40afdc07e39c12c9d9f42a06062c5c00fa6d7a