[INFO] fetching crate implements 0.13.0... [INFO] testing implements-0.13.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate implements 0.13.0 into /workspace/builds/worker-6-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate implements 0.13.0 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 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 417e81183e52a36d136d0f795e7b913247f82478bfd62b0c60629375ec82b778 [INFO] running `Command { std: "docker" "start" "-a" "417e81183e52a36d136d0f795e7b913247f82478bfd62b0c60629375ec82b778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "417e81183e52a36d136d0f795e7b913247f82478bfd62b0c60629375ec82b778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "417e81183e52a36d136d0f795e7b913247f82478bfd62b0c60629375ec82b778", kill_on_drop: false }` [INFO] [stdout] 417e81183e52a36d136d0f795e7b913247f82478bfd62b0c60629375ec82b778 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e7b45761851ae8e67c51022d92b8aa23dad9ea497fc2dbab056a4ed8b96709e0 [INFO] running `Command { std: "docker" "start" "-a" "e7b45761851ae8e67c51022d92b8aa23dad9ea497fc2dbab056a4ed8b96709e0", kill_on_drop: false }` [INFO] [stderr] Compiling implements v0.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "e7b45761851ae8e67c51022d92b8aa23dad9ea497fc2dbab056a4ed8b96709e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7b45761851ae8e67c51022d92b8aa23dad9ea497fc2dbab056a4ed8b96709e0", kill_on_drop: false }` [INFO] [stdout] e7b45761851ae8e67c51022d92b8aa23dad9ea497fc2dbab056a4ed8b96709e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1c5c9a22a1197a48ae6b967f85db4b0593c3514f7dd4f75ea3ac24130ebe3c71 [INFO] running `Command { std: "docker" "start" "-a" "1c5c9a22a1197a48ae6b967f85db4b0593c3514f7dd4f75ea3ac24130ebe3c71", 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 0.70s [INFO] running `Command { std: "docker" "inspect" "1c5c9a22a1197a48ae6b967f85db4b0593c3514f7dd4f75ea3ac24130ebe3c71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c5c9a22a1197a48ae6b967f85db4b0593c3514f7dd4f75ea3ac24130ebe3c71", kill_on_drop: false }` [INFO] [stdout] 1c5c9a22a1197a48ae6b967f85db4b0593c3514f7dd4f75ea3ac24130ebe3c71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a9a061da09a13d70cd065eabec6e2fd1a77c5da509140fa785ef31d81f70a3b1 [INFO] running `Command { std: "docker" "start" "-a" "a9a061da09a13d70cd065eabec6e2fd1a77c5da509140fa785ef31d81f70a3b1", 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 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 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 0.03s [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] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-28f7d26118ffcb2c) [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test inc::implements_test::implements_basic ... ok [INFO] [stdout] test inc::implements_test::implements_functions ... 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::fn_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 - (line 29) ... ok [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] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a9a061da09a13d70cd065eabec6e2fd1a77c5da509140fa785ef31d81f70a3b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9a061da09a13d70cd065eabec6e2fd1a77c5da509140fa785ef31d81f70a3b1", kill_on_drop: false }` [INFO] [stdout] a9a061da09a13d70cd065eabec6e2fd1a77c5da509140fa785ef31d81f70a3b1