[INFO] fetching crate rusty-hkt 0.1.0...
[INFO] testing rusty-hkt-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rusty-hkt 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rusty-hkt 0.1.0
[INFO] finished tweaking crates.io crate rusty-hkt 0.1.0
[INFO] tweaked toml for crates.io crate rusty-hkt 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty-hkt 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty-hkt 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0baf63dcd6ee185c2186235a0dbdba3abe283bd57e17cebf4bec360cdd811e5d
[INFO] running `Command { std: "docker" "start" "-a" "0baf63dcd6ee185c2186235a0dbdba3abe283bd57e17cebf4bec360cdd811e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0baf63dcd6ee185c2186235a0dbdba3abe283bd57e17cebf4bec360cdd811e5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0baf63dcd6ee185c2186235a0dbdba3abe283bd57e17cebf4bec360cdd811e5d", kill_on_drop: false }`
[INFO] [stdout] 0baf63dcd6ee185c2186235a0dbdba3abe283bd57e17cebf4bec360cdd811e5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3194276c5caa71af3de3d579e0cf13c36ff1e5cafccd7eec412fd603c291fe45
[INFO] running `Command { std: "docker" "start" "-a" "3194276c5caa71af3de3d579e0cf13c36ff1e5cafccd7eec412fd603c291fe45", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-hkt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "3194276c5caa71af3de3d579e0cf13c36ff1e5cafccd7eec412fd603c291fe45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3194276c5caa71af3de3d579e0cf13c36ff1e5cafccd7eec412fd603c291fe45", kill_on_drop: false }`
[INFO] [stdout] 3194276c5caa71af3de3d579e0cf13c36ff1e5cafccd7eec412fd603c291fe45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 125b3d13af6bffc36d214e7686fefe9a0ee3b1e8fc8e98535886c1f3d61d9b28
[INFO] running `Command { std: "docker" "start" "-a" "125b3d13af6bffc36d214e7686fefe9a0ee3b1e8fc8e98535886c1f3d61d9b28", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-hkt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "125b3d13af6bffc36d214e7686fefe9a0ee3b1e8fc8e98535886c1f3d61d9b28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "125b3d13af6bffc36d214e7686fefe9a0ee3b1e8fc8e98535886c1f3d61d9b28", kill_on_drop: false }`
[INFO] [stdout] 125b3d13af6bffc36d214e7686fefe9a0ee3b1e8fc8e98535886c1f3d61d9b28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4399601392c821a4441c46c4ec1b8b396a33e3fa30053c4d914b1915af44b8b
[INFO] running `Command { std: "docker" "start" "-a" "f4399601392c821a4441c46c4ec1b8b396a33e3fa30053c4d914b1915af44b8b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rusty_hkt-3315cc8421502b9b)
[INFO] [stdout] test tests::identity_monad ... ok
[INFO] [stdout] test tests::option_functor ... ok
[INFO] [stdout] test tests::result_monad ... ok
[INFO] [stderr]    Doc-tests rusty_hkt
[INFO] [stdout] test tests::vec_functor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "f4399601392c821a4441c46c4ec1b8b396a33e3fa30053c4d914b1915af44b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4399601392c821a4441c46c4ec1b8b396a33e3fa30053c4d914b1915af44b8b", kill_on_drop: false }`
[INFO] [stdout] f4399601392c821a4441c46c4ec1b8b396a33e3fa30053c4d914b1915af44b8b