[INFO] cloning repository https://github.com/tytrdev/tale
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tytrdev/tale" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftytrdev%2Ftale", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftytrdev%2Ftale'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 790bb84dcff98bb3d00da77b8162a4873b1768df
[INFO] testing tytrdev/tale against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftytrdev%2Ftale" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tytrdev/tale on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tytrdev/tale
[INFO] finished tweaking git repo https://github.com/tytrdev/tale
[INFO] tweaked toml for git repo https://github.com/tytrdev/tale written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/tytrdev/tale already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 708e8dffa5cbf0c8c310d4f79ea063101ec919ca11291607ffad029d89a07860
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "708e8dffa5cbf0c8c310d4f79ea063101ec919ca11291607ffad029d89a07860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "708e8dffa5cbf0c8c310d4f79ea063101ec919ca11291607ffad029d89a07860", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "708e8dffa5cbf0c8c310d4f79ea063101ec919ca11291607ffad029d89a07860", kill_on_drop: false }`
[INFO] [stdout] 708e8dffa5cbf0c8c310d4f79ea063101ec919ca11291607ffad029d89a07860
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae01bdcff7317d7fa7be7e76e9dfc02651ec1d9edcc6ac7366a23f27add91bba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ae01bdcff7317d7fa7be7e76e9dfc02651ec1d9edcc6ac7366a23f27add91bba", kill_on_drop: false }`
[INFO] [stderr]    Compiling clojure-visualizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/runtime.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |             };
[INFO] [stdout]    |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 65 |         Expression::Function(ensure_tonicity!(|a, b| a == b)),
[INFO] [stdout]    |                              ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/runtime.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |             };
[INFO] [stdout]    |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 69 |         Expression::Function(ensure_tonicity!(|a, b| a > b)),
[INFO] [stdout]    |                              ------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/runtime.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |             };
[INFO] [stdout]    |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 73 |         Expression::Function(ensure_tonicity!(|a, b| a >= b)),
[INFO] [stdout]    |                              ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/runtime.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |             };
[INFO] [stdout]    |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 77 |         Expression::Function(ensure_tonicity!(|a, b| a < b)),
[INFO] [stdout]    |                              ------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/runtime.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |             };
[INFO] [stdout]    |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 81 |         Expression::Function(ensure_tonicity!(|a, b| a <= b)),
[INFO] [stdout]    |                              ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]   --> src/runtime.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[macro_use()]
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "ae01bdcff7317d7fa7be7e76e9dfc02651ec1d9edcc6ac7366a23f27add91bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae01bdcff7317d7fa7be7e76e9dfc02651ec1d9edcc6ac7366a23f27add91bba", kill_on_drop: false }`
[INFO] [stdout] ae01bdcff7317d7fa7be7e76e9dfc02651ec1d9edcc6ac7366a23f27add91bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c751ad7605491e09f58d1fb557879f3b92c2960b7d38912223fe7fa183ed60e4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c751ad7605491e09f58d1fb557879f3b92c2960b7d38912223fe7fa183ed60e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling clojure-visualizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/runtime.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |             };
[INFO] [stdout]    |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 65 |         Expression::Function(ensure_tonicity!(|a, b| a == b)),
[INFO] [stdout]    |                              ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/runtime.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |             };
[INFO] [stdout]    |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 69 |         Expression::Function(ensure_tonicity!(|a, b| a > b)),
[INFO] [stdout]    |                              ------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/runtime.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |             };
[INFO] [stdout]    |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 73 |         Expression::Function(ensure_tonicity!(|a, b| a >= b)),
[INFO] [stdout]    |                              ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/runtime.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |             };
[INFO] [stdout]    |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 77 |         Expression::Function(ensure_tonicity!(|a, b| a < b)),
[INFO] [stdout]    |                              ------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/runtime.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |             };
[INFO] [stdout]    |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 81 |         Expression::Function(ensure_tonicity!(|a, b| a <= b)),
[INFO] [stdout]    |                              ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused attribute
[INFO] [stdout]   --> src/runtime.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[macro_use()]
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "c751ad7605491e09f58d1fb557879f3b92c2960b7d38912223fe7fa183ed60e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c751ad7605491e09f58d1fb557879f3b92c2960b7d38912223fe7fa183ed60e4", kill_on_drop: false }`
[INFO] [stdout] c751ad7605491e09f58d1fb557879f3b92c2960b7d38912223fe7fa183ed60e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a6f63e86e5d9aca1c85f5c3b407be9e9017627ebcecfdf3080f193e49b5dbe56
[INFO] running `Command { std: "docker" "start" "-a" "a6f63e86e5d9aca1c85f5c3b407be9e9017627ebcecfdf3080f193e49b5dbe56", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/runtime.rs:30:14
[INFO] [stderr]    |
[INFO] [stderr] 30 |             };
[INFO] [stderr]    |              ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 65 |         Expression::Function(ensure_tonicity!(|a, b| a == b)),
[INFO] [stderr]    |                              ------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/runtime.rs:30:14
[INFO] [stderr]    |
[INFO] [stderr] 30 |             };
[INFO] [stderr]    |              ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 69 |         Expression::Function(ensure_tonicity!(|a, b| a > b)),
[INFO] [stderr]    |                              ------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/runtime.rs:30:14
[INFO] [stderr]    |
[INFO] [stderr] 30 |             };
[INFO] [stderr]    |              ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 73 |         Expression::Function(ensure_tonicity!(|a, b| a >= b)),
[INFO] [stderr]    |                              ------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/runtime.rs:30:14
[INFO] [stderr]    |
[INFO] [stderr] 30 |             };
[INFO] [stderr]    |              ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 77 |         Expression::Function(ensure_tonicity!(|a, b| a < b)),
[INFO] [stderr]    |                              ------------------------------ in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/runtime.rs:30:14
[INFO] [stderr]    |
[INFO] [stderr] 30 |             };
[INFO] [stderr]    |              ^ help: remove this semicolon
[INFO] [stderr] ...
[INFO] [stderr] 81 |         Expression::Function(ensure_tonicity!(|a, b| a <= b)),
[INFO] [stderr]    |                              ------------------------------- in this macro invocation
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `ensure_tonicity` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused attribute
[INFO] [stderr]   --> src/runtime.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[macro_use()]
[INFO] [stderr]    | ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `clojure-visualizer` (bin "clojure-visualizer" test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clojure_visualizer-5bc447a258c65c6a)
[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" "a6f63e86e5d9aca1c85f5c3b407be9e9017627ebcecfdf3080f193e49b5dbe56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6f63e86e5d9aca1c85f5c3b407be9e9017627ebcecfdf3080f193e49b5dbe56", kill_on_drop: false }`
[INFO] [stdout] a6f63e86e5d9aca1c85f5c3b407be9e9017627ebcecfdf3080f193e49b5dbe56