[INFO] fetching crate implements 0.13.0... [INFO] testing implements-0.13.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate implements 0.13.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate implements 0.13.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate implements 0.13.0 [INFO] tweaked toml for crates.io crate implements 0.13.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate implements 0.13.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate implements 0.13.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8107d0953df4b6d87e15a90ac5161b62c99e60d8806da27495c7216e847e775e [INFO] running `Command { std: "docker" "start" "-a" "8107d0953df4b6d87e15a90ac5161b62c99e60d8806da27495c7216e847e775e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8107d0953df4b6d87e15a90ac5161b62c99e60d8806da27495c7216e847e775e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8107d0953df4b6d87e15a90ac5161b62c99e60d8806da27495c7216e847e775e", kill_on_drop: false }` [INFO] [stdout] 8107d0953df4b6d87e15a90ac5161b62c99e60d8806da27495c7216e847e775e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 334ff2f1560274ab93fcd17daf6c8aa8e14b2562b6e275b75acebace91a11d66 [INFO] running `Command { std: "docker" "start" "-a" "334ff2f1560274ab93fcd17daf6c8aa8e14b2562b6e275b75acebace91a11d66", kill_on_drop: false }` [INFO] [stderr] Compiling implements v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "334ff2f1560274ab93fcd17daf6c8aa8e14b2562b6e275b75acebace91a11d66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "334ff2f1560274ab93fcd17daf6c8aa8e14b2562b6e275b75acebace91a11d66", kill_on_drop: false }` [INFO] [stdout] 334ff2f1560274ab93fcd17daf6c8aa8e14b2562b6e275b75acebace91a11d66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9e5444e44aa2de944c920ca03082e93569cc5b8c9b4c153f1f301cfe042d93f [INFO] running `Command { std: "docker" "start" "-a" "c9e5444e44aa2de944c920ca03082e93569cc5b8c9b4c153f1f301cfe042d93f", kill_on_drop: false }` [INFO] [stderr] Compiling implements v0.13.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `nightly` [INFO] [stdout] --> tests/tests.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | #![ cfg_attr( feature = "nightly", feature( trace_macros ) ) ] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `enabled`, `full`, `no_std`, and `use_alloc` [INFO] [stdout] = help: consider adding `nightly` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `nightly` [INFO] [stdout] --> tests/tests.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | #![ cfg_attr( feature = "nightly", feature( meta_idents_concat ) ) ] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `enabled`, `full`, `no_std`, and `use_alloc` [INFO] [stdout] = help: consider adding `nightly` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: missing documentation for the crate [INFO] [stdout] --> tests/tests.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / #![ cfg_attr( feature = "nightly", feature( trace_macros ) ) ] [INFO] [stdout] 4 | | #![ cfg_attr( feature = "nightly", feature( meta_idents_concat ) ) ] [INFO] [stdout] ... | [INFO] [stdout] 10 | | use implements as the_module; [INFO] [stdout] 11 | | mod inc; [INFO] [stdout] | |________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-W missing-docs` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "c9e5444e44aa2de944c920ca03082e93569cc5b8c9b4c153f1f301cfe042d93f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9e5444e44aa2de944c920ca03082e93569cc5b8c9b4c153f1f301cfe042d93f", kill_on_drop: false }` [INFO] [stdout] c9e5444e44aa2de944c920ca03082e93569cc5b8c9b4c153f1f301cfe042d93f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c83933e5e805c15e1c6cf682b8a87d5c7c11fed47051a2c895da98b0c7f17d3b [INFO] running `Command { std: "docker" "start" "-a" "c83933e5e805c15e1c6cf682b8a87d5c7c11fed47051a2c895da98b0c7f17d3b", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `nightly` [INFO] [stderr] --> tests/tests.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | #![ cfg_attr( feature = "nightly", feature( trace_macros ) ) ] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `enabled`, `full`, `no_std`, and `use_alloc` [INFO] [stderr] = help: consider adding `nightly` as a feature in `Cargo.toml` [INFO] [stdout] [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stdout] running 0 tests [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] warning: unexpected `cfg` condition value: `nightly` [INFO] [stdout] [INFO] [stderr] --> tests/tests.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | #![ cfg_attr( feature = "nightly", feature( meta_idents_concat ) ) ] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `enabled`, `full`, `no_std`, and `use_alloc` [INFO] [stderr] = help: consider adding `nightly` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: missing documentation for the crate [INFO] [stderr] --> tests/tests.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / #![ cfg_attr( feature = "nightly", feature( trace_macros ) ) ] [INFO] [stderr] 4 | | #![ cfg_attr( feature = "nightly", feature( meta_idents_concat ) ) ] [INFO] [stderr] ... | [INFO] [stderr] 10 | | use implements as the_module; [INFO] [stderr] 11 | | mod inc; [INFO] [stderr] | |________^ [INFO] [stderr] | [INFO] [stderr] = note: requested on the command line with `-W missing-docs` [INFO] [stderr] [INFO] [stderr] warning: `implements` (test "tests") generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/implements-a4199d0bb5aaee7c) [INFO] [stderr] Running tests/smoke_test.rs (/opt/rustwide/target/debug/deps/smoke_test-030853df1fe68b67) [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] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-28f7d26118ffcb2c) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test inc::implements_test::fn_experiment ... ok [INFO] [stdout] test inc::implements_test::instance_of_basic ... ok [INFO] [stdout] test inc::implements_test::pointer_experiment ... ok [INFO] [stdout] test inc::implements_test::implements_basic ... ok [INFO] [stdout] test inc::implements_test::implements_functions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests implements [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - private::implements (line 26) ... ok [INFO] [stdout] test src/lib.rs - private::instance_of (line 45) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c83933e5e805c15e1c6cf682b8a87d5c7c11fed47051a2c895da98b0c7f17d3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c83933e5e805c15e1c6cf682b8a87d5c7c11fed47051a2c895da98b0c7f17d3b", kill_on_drop: false }` [INFO] [stdout] c83933e5e805c15e1c6cf682b8a87d5c7c11fed47051a2c895da98b0c7f17d3b