[INFO] fetching crate isclose 0.3.0...
[INFO] testing isclose-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate isclose 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate isclose 0.3.0
[INFO] finished tweaking crates.io crate isclose 0.3.0
[INFO] tweaked toml for crates.io crate isclose 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate isclose 0.3.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate isclose 0.3.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b52cbf0b074769e3e78ee26ad4e9a84159723ebe7b836c05643fbd8308b08cf
[INFO] running `Command { std: "docker" "start" "-a" "0b52cbf0b074769e3e78ee26ad4e9a84159723ebe7b836c05643fbd8308b08cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b52cbf0b074769e3e78ee26ad4e9a84159723ebe7b836c05643fbd8308b08cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b52cbf0b074769e3e78ee26ad4e9a84159723ebe7b836c05643fbd8308b08cf", kill_on_drop: false }`
[INFO] [stdout] 0b52cbf0b074769e3e78ee26ad4e9a84159723ebe7b836c05643fbd8308b08cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eee9689bf36a39fb34e3601d336381aee5661c55b7af5d69e6036ef3969d24fd
[INFO] running `Command { std: "docker" "start" "-a" "eee9689bf36a39fb34e3601d336381aee5661c55b7af5d69e6036ef3969d24fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling isclose v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "eee9689bf36a39fb34e3601d336381aee5661c55b7af5d69e6036ef3969d24fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee9689bf36a39fb34e3601d336381aee5661c55b7af5d69e6036ef3969d24fd", kill_on_drop: false }`
[INFO] [stdout] eee9689bf36a39fb34e3601d336381aee5661c55b7af5d69e6036ef3969d24fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f69619d12a55650bc4a5f4a37fb8b9b387b881f904a590891af6590da4ace424
[INFO] running `Command { std: "docker" "start" "-a" "f69619d12a55650bc4a5f4a37fb8b9b387b881f904a590891af6590da4ace424", kill_on_drop: false }`
[INFO] [stderr]    Compiling isclose v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "f69619d12a55650bc4a5f4a37fb8b9b387b881f904a590891af6590da4ace424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f69619d12a55650bc4a5f4a37fb8b9b387b881f904a590891af6590da4ace424", kill_on_drop: false }`
[INFO] [stdout] f69619d12a55650bc4a5f4a37fb8b9b387b881f904a590891af6590da4ace424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a2c42e579af40a7218e98c5cae2977bf947bb6cd5a67bea6aaf8983ddd1f462
[INFO] running `Command { std: "docker" "start" "-a" "9a2c42e579af40a7218e98c5cae2977bf947bb6cd5a67bea6aaf8983ddd1f462", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/isclose-aad1682e5e208012)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test macros::tests::assert_is_close ... ok
[INFO] [stdout] test macros::tests::assert_is_close_rel_tol ... ok
[INFO] [stdout] test macros::tests::assert_is_close_tol ... ok
[INFO] [stdout] test tests::default_is_close_rel_tol ... ok
[INFO] [stdout] test tests::default_is_close_tol ... ok
[INFO] [stdout] test tests::f64_is_close_tol ... ok
[INFO] [stdout] test tests::ref_is_close_tol ... ok
[INFO] [stdout] test macros::tests::assert_is_close_abs_tol ... ok
[INFO] [stdout] test tests::abs_trait ... ok
[INFO] [stdout] test tests::default_is_close_abs_tol ... ok
[INFO] [stdout] test tests::default_is_close ... ok
[INFO] [stdout] test tests::f32_is_close_tol ... ok
[INFO] [stdout] test macros::tests::assert_is_close_abs_tol_error_message - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_error - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_abs_tol_error - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_error_message - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_rel_tol_error_message - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_tol_error_message - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_rel_tol_error - should panic ... ok
[INFO] [stdout] test macros::tests::assert_is_close_tol_error - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests isclose
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9a2c42e579af40a7218e98c5cae2977bf947bb6cd5a67bea6aaf8983ddd1f462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2c42e579af40a7218e98c5cae2977bf947bb6cd5a67bea6aaf8983ddd1f462", kill_on_drop: false }`
[INFO] [stdout] 9a2c42e579af40a7218e98c5cae2977bf947bb6cd5a67bea6aaf8983ddd1f462