[INFO] fetching crate core-ext 0.1.1... [INFO] testing core-ext-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate core-ext 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate core-ext 0.1.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate core-ext 0.1.1 [INFO] tweaked toml for crates.io crate core-ext 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate core-ext 0.1.1 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 core-ext 0.1.1 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded insta v1.39.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4c181418aba65ac705ea0200d7042fb0f83f292cff040e9121b81336f1c8ba4 [INFO] running `Command { std: "docker" "start" "-a" "e4c181418aba65ac705ea0200d7042fb0f83f292cff040e9121b81336f1c8ba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4c181418aba65ac705ea0200d7042fb0f83f292cff040e9121b81336f1c8ba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4c181418aba65ac705ea0200d7042fb0f83f292cff040e9121b81336f1c8ba4", kill_on_drop: false }` [INFO] [stdout] e4c181418aba65ac705ea0200d7042fb0f83f292cff040e9121b81336f1c8ba4 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c2d28f2b3bfed59e3ff7a9f72a7bc576e0b8d85976521de75c8cdb95c92ddf7 [INFO] running `Command { std: "docker" "start" "-a" "8c2d28f2b3bfed59e3ff7a9f72a7bc576e0b8d85976521de75c8cdb95c92ddf7", kill_on_drop: false }` [INFO] [stderr] Compiling core-ext v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "8c2d28f2b3bfed59e3ff7a9f72a7bc576e0b8d85976521de75c8cdb95c92ddf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c2d28f2b3bfed59e3ff7a9f72a7bc576e0b8d85976521de75c8cdb95c92ddf7", kill_on_drop: false }` [INFO] [stdout] 8c2d28f2b3bfed59e3ff7a9f72a7bc576e0b8d85976521de75c8cdb95c92ddf7 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4eb23e7291eae1ea099926d4682fa4c1fe6d1a95307dcc22839a268737c741eb [INFO] running `Command { std: "docker" "start" "-a" "4eb23e7291eae1ea099926d4682fa4c1fe6d1a95307dcc22839a268737c741eb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling similar v2.6.0 [INFO] [stderr] Compiling console v0.15.8 [INFO] [stderr] Compiling insta v1.39.0 [INFO] [stderr] Compiling core-ext v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> tests/snapshot-test-try_to.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 55 | fn test_try_to_chain() -> Result<(), Infallible> { [INFO] [stdout] | ------------------------------------------------ move the `impl` block outside of this function `test_try_to_chain` [INFO] [stdout] 56 | impl TryTo for A {} [INFO] [stdout] | ^^^^^-----^----------^^^^^^- [INFO] [stdout] | | | | [INFO] [stdout] | | | `A` is not local [INFO] [stdout] | | `Infallible` is not local [INFO] [stdout] | `TryTo` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> tests/snapshot-test-try_to.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 55 | fn test_try_to_chain() -> Result<(), Infallible> { [INFO] [stdout] | ------------------------------------------------ move the `impl` block outside of this function `test_try_to_chain` [INFO] [stdout] 56 | impl TryTo for A {} [INFO] [stdout] 57 | impl TryTo for B {} [INFO] [stdout] | ^^^^^-----^----------^^^^^^- [INFO] [stdout] | | | | [INFO] [stdout] | | | `B` is not local [INFO] [stdout] | | `Infallible` is not local [INFO] [stdout] | `TryTo` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/convert/mod.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 96 | fn test_to() { [INFO] [stdout] | ------------ move the `impl` block outside of this function `test_to` [INFO] [stdout] ... [INFO] [stdout] 104 | impl To for u8 {} [INFO] [stdout] | ^^^^^--^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `To` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/convert/mod.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 145 | fn test_try_to() -> Result<(), Infallible> { [INFO] [stdout] | ------------------------------------------ move the `impl` block outside of this function `test_try_to` [INFO] [stdout] ... [INFO] [stdout] 155 | impl TryTo for u8 {} [INFO] [stdout] | ^^^^^-----^----------^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | `Infallible` is not local [INFO] [stdout] | `TryTo` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.02s [INFO] running `Command { std: "docker" "inspect" "4eb23e7291eae1ea099926d4682fa4c1fe6d1a95307dcc22839a268737c741eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4eb23e7291eae1ea099926d4682fa4c1fe6d1a95307dcc22839a268737c741eb", kill_on_drop: false }` [INFO] [stdout] 4eb23e7291eae1ea099926d4682fa4c1fe6d1a95307dcc22839a268737c741eb [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ed45339f29e7c8512b726afd6e2fe67515fd26cf073c043f95c08d81e9f027b5 [INFO] running `Command { std: "docker" "start" "-a" "ed45339f29e7c8512b726afd6e2fe67515fd26cf073c043f95c08d81e9f027b5", kill_on_drop: false }` [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> tests/snapshot-test-try_to.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 55 | fn test_try_to_chain() -> Result<(), Infallible> { [INFO] [stderr] | ------------------------------------------------ move the `impl` block outside of this function `test_try_to_chain` [INFO] [stderr] 56 | impl TryTo for A {} [INFO] [stderr] | ^^^^^-----^----------^^^^^^- [INFO] [stderr] | | | | [INFO] [stderr] | | | `A` is not local [INFO] [stderr] | | `Infallible` is not local [INFO] [stderr] | `TryTo` is not local [INFO] [stderr] | [INFO] [stderr] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stderr] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stderr] [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> tests/snapshot-test-try_to.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 55 | fn test_try_to_chain() -> Result<(), Infallible> { [INFO] [stderr] | ------------------------------------------------ move the `impl` block outside of this function `test_try_to_chain` [INFO] [stderr] 56 | impl TryTo for A {} [INFO] [stderr] 57 | impl TryTo for B {} [INFO] [stderr] | ^^^^^-----^----------^^^^^^- [INFO] [stderr] | | | | [INFO] [stderr] | | | `B` is not local [INFO] [stderr] | | `Infallible` is not local [INFO] [stderr] | `TryTo` is not local [INFO] [stderr] | [INFO] [stderr] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stderr] [INFO] [stderr] warning: `core-ext` (test "snapshot-test-try_to") generated 2 warnings [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> src/convert/mod.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 96 | fn test_to() { [INFO] [stderr] | ------------ move the `impl` block outside of this function `test_to` [INFO] [stderr] ... [INFO] [stderr] 104 | impl To for u8 {} [INFO] [stderr] | ^^^^^--^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | `To` is not local [INFO] [stderr] | [INFO] [stderr] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stderr] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stderr] [INFO] [stderr] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stderr] --> src/convert/mod.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 145 | fn test_try_to() -> Result<(), Infallible> { [INFO] [stderr] | ------------------------------------------ move the `impl` block outside of this function `test_try_to` [INFO] [stderr] ... [INFO] [stderr] 155 | impl TryTo for u8 {} [INFO] [stderr] | ^^^^^-----^----------^^^^^^^^ [INFO] [stderr] | | | [INFO] [stderr] | | `Infallible` is not local [INFO] [stderr] | `TryTo` is not local [INFO] [stderr] | [INFO] [stderr] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stderr] [INFO] [stderr] warning: `core-ext` (lib test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/core_ext-f19e30a4aa8dd703) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test convert::tests::test_try_to ... ok [INFO] [stdout] test convert::tests::test_try_to_chain ... ok [INFO] [stdout] test convert::tests::test_to ... ok [INFO] [stdout] test convert::tests::test_to_chain ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/snapshot-test-to.rs (/opt/rustwide/target/debug/deps/snapshot_test_to-af7694eb548e604e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test snapshots::test_to_chain ... ok [INFO] [stdout] test snapshots::test_to ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/snapshot-test-try_to.rs (/opt/rustwide/target/debug/deps/snapshot_test_try_to-7e49a1a689efc7ad) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Doc-tests core_ext [INFO] [stdout] test snapshots::test_try_to ... ok [INFO] [stdout] test snapshots::test_try_to_chain ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/convert/mod.rs - convert::TryTo (line 51) ... ok [INFO] [stdout] test src/convert/mod.rs - convert::To (line 13) ... 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" "ed45339f29e7c8512b726afd6e2fe67515fd26cf073c043f95c08d81e9f027b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed45339f29e7c8512b726afd6e2fe67515fd26cf073c043f95c08d81e9f027b5", kill_on_drop: false }` [INFO] [stdout] ed45339f29e7c8512b726afd6e2fe67515fd26cf073c043f95c08d81e9f027b5