[INFO] fetching crate implements 0.13.0...
[INFO] testing implements-0.13.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate implements 0.13.0 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate implements 0.13.0 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 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5dbfd239d8c3d571f5f86cfdb14b8842c86a7f1aec6157152ebcdc2ea6a1b419
[INFO] running `Command { std: "docker" "start" "-a" "5dbfd239d8c3d571f5f86cfdb14b8842c86a7f1aec6157152ebcdc2ea6a1b419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dbfd239d8c3d571f5f86cfdb14b8842c86a7f1aec6157152ebcdc2ea6a1b419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dbfd239d8c3d571f5f86cfdb14b8842c86a7f1aec6157152ebcdc2ea6a1b419", kill_on_drop: false }`
[INFO] [stdout] 5dbfd239d8c3d571f5f86cfdb14b8842c86a7f1aec6157152ebcdc2ea6a1b419
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b66b0172519de78639b70f5571b43eeab76476fde303261e9de5903a43fe88cf
[INFO] running `Command { std: "docker" "start" "-a" "b66b0172519de78639b70f5571b43eeab76476fde303261e9de5903a43fe88cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling implements v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "b66b0172519de78639b70f5571b43eeab76476fde303261e9de5903a43fe88cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b66b0172519de78639b70f5571b43eeab76476fde303261e9de5903a43fe88cf", kill_on_drop: false }`
[INFO] [stdout] b66b0172519de78639b70f5571b43eeab76476fde303261e9de5903a43fe88cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 647f93d8bdb4b908e63f6c02d8adf95b83b5794e8398dd3ad6ae70f949bad55b
[INFO] running `Command { std: "docker" "start" "-a" "647f93d8bdb4b908e63f6c02d8adf95b83b5794e8398dd3ad6ae70f949bad55b", 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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> 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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> 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 0.22s
[INFO] running `Command { std: "docker" "inspect" "647f93d8bdb4b908e63f6c02d8adf95b83b5794e8398dd3ad6ae70f949bad55b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "647f93d8bdb4b908e63f6c02d8adf95b83b5794e8398dd3ad6ae70f949bad55b", kill_on_drop: false }`
[INFO] [stdout] 647f93d8bdb4b908e63f6c02d8adf95b83b5794e8398dd3ad6ae70f949bad55b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 69ffd9202d27c5e35152ed4808fccaadb4bb26e1115e3cb390ccae6d1609adeb
[INFO] running `Command { std: "docker" "start" "-a" "69ffd9202d27c5e35152ed4808fccaadb4bb26e1115e3cb390ccae6d1609adeb", 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] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `nightly`
[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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> 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 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/implements-a4199d0bb5aaee7c)
[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/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::implements_functions ... ok
[INFO] [stdout] test inc::implements_test::implements_basic ... ok
[INFO] [stdout] test inc::implements_test::pointer_experiment ... 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 - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - private::instance_of (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69ffd9202d27c5e35152ed4808fccaadb4bb26e1115e3cb390ccae6d1609adeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69ffd9202d27c5e35152ed4808fccaadb4bb26e1115e3cb390ccae6d1609adeb", kill_on_drop: false }`
[INFO] [stdout] 69ffd9202d27c5e35152ed4808fccaadb4bb26e1115e3cb390ccae6d1609adeb
