[INFO] fetching crate some-to-err 0.2.1...
[INFO] testing some-to-err-0.2.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate some-to-err 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate some-to-err 0.2.1
[INFO] finished tweaking crates.io crate some-to-err 0.2.1
[INFO] tweaked toml for crates.io crate some-to-err 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate some-to-err 0.2.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:7:12
[INFO] [stderr]    |
[INFO] [stderr]  7 | homepage = "https://github.com/cyphersnake/some-to-err"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 12 | repository = "https://github.com/cyphersnake/some-to-err"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `some-to-err` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1b3353f186d01f8e44c9e2a4124008e317f154a5fa398f9a1b45d836be04d77b
[INFO] running `Command { std: "docker" "start" "1b3353f186d01f8e44c9e2a4124008e317f154a5fa398f9a1b45d836be04d77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b3353f186d01f8e44c9e2a4124008e317f154a5fa398f9a1b45d836be04d77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1b3353f186d01f8e44c9e2a4124008e317f154a5fa398f9a1b45d836be04d77b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b3353f186d01f8e44c9e2a4124008e317f154a5fa398f9a1b45d836be04d77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1b3353f186d01f8e44c9e2a4124008e317f154a5fa398f9a1b45d836be04d77b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:7:12
[INFO] [stderr]    |
[INFO] [stderr]  7 | homepage = "https://github.com/cyphersnake/some-to-err"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 12 | repository = "https://github.com/cyphersnake/some-to-err"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `some-to-err` (manifest) generated 1 warning
[INFO] [stderr]    Compiling some-to-err v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "1b3353f186d01f8e44c9e2a4124008e317f154a5fa398f9a1b45d836be04d77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1b3353f186d01f8e44c9e2a4124008e317f154a5fa398f9a1b45d836be04d77b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:7:12
[INFO] [stderr]    |
[INFO] [stderr]  7 | homepage = "https://github.com/cyphersnake/some-to-err"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 12 | repository = "https://github.com/cyphersnake/some-to-err"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `some-to-err` (manifest) generated 1 warning
[INFO] [stderr]    Compiling some-to-err v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "1b3353f186d01f8e44c9e2a4124008e317f154a5fa398f9a1b45d836be04d77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1b3353f186d01f8e44c9e2a4124008e317f154a5fa398f9a1b45d836be04d77b" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:7:12
[INFO] [stderr]    |
[INFO] [stderr]  7 | homepage = "https://github.com/cyphersnake/some-to-err"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 12 | repository = "https://github.com/cyphersnake/some-to-err"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `some-to-err` (manifest) generated 1 warning
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/some-to-err/97b0bf65904ac4c3/out/some_to_err-97b0bf65904ac4c3)
[INFO] [stdout] test some_to_err_else_tests::test_some_to_err_with_some_and_closure ... ok
[INFO] [stdout] test err_to_tests::test_some_err_none ... ok
[INFO] [stdout] test err_to_tests::test_some_err_some_different_type ... ok
[INFO] [stdout] test some_to_err_else_tests::test_some_to_err_with_none ... ok
[INFO] [stdout] test some_to_err_else_tests::test_some_to_err_with_none_and_closure ... ok
[INFO] [stdout] test err_to_tests::test_some_err_some ... ok
[INFO] [stdout] test some_to_err_else_tests::test_some_to_err_with_some ... ok
[INFO] [stdout] test err_to_tests::test_some_err_none_different_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests some_to_err
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - ErrOr (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - ErrOrElse (line 84) ... ok
[INFO] [stdout] test src/lib.rs - ErrOr (line 15) ... ok
[INFO] [stdout] test src/lib.rs - ErrOrElse (line 76) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b3353f186d01f8e44c9e2a4124008e317f154a5fa398f9a1b45d836be04d77b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b3353f186d01f8e44c9e2a4124008e317f154a5fa398f9a1b45d836be04d77b", kill_on_drop: false }`
[INFO] [stdout] 1b3353f186d01f8e44c9e2a4124008e317f154a5fa398f9a1b45d836be04d77b
