[INFO] fetching crate kanon 0.2.0... [INFO] testing kanon-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate kanon 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate kanon 0.2.0 [INFO] finished tweaking crates.io crate kanon 0.2.0 [INFO] tweaked toml for crates.io crate kanon 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kanon 0.2.0 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 kanon 0.2.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8fdfd75b5a84fe6071c8a0cbf5bd191e73db71ce1c1b70794941a7cd9b109d74 [INFO] running `Command { std: "docker" "start" "-a" "8fdfd75b5a84fe6071c8a0cbf5bd191e73db71ce1c1b70794941a7cd9b109d74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8fdfd75b5a84fe6071c8a0cbf5bd191e73db71ce1c1b70794941a7cd9b109d74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fdfd75b5a84fe6071c8a0cbf5bd191e73db71ce1c1b70794941a7cd9b109d74", kill_on_drop: false }` [INFO] [stdout] 8fdfd75b5a84fe6071c8a0cbf5bd191e73db71ce1c1b70794941a7cd9b109d74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a377cdd4c7db331d6f33f3525362124c9b946a7ba91b6f94f2269febe6cf2bce [INFO] running `Command { std: "docker" "start" "-a" "a377cdd4c7db331d6f33f3525362124c9b946a7ba91b6f94f2269febe6cf2bce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling litemap v0.7.3 [INFO] [stderr] Compiling aws-lc-rs v1.11.1 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling rustls v0.23.18 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling cc v1.2.1 [INFO] [stderr] Compiling cmake v0.1.51 [INFO] [stderr] Compiling aws-lc-sys v0.23.1 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Compiling zerofrom v0.1.4 [INFO] [stderr] Compiling yoke v0.7.4 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.3 [INFO] [stderr] Compiling rustls-webpki v0.102.8 [INFO] [stderr] Compiling kanon v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/meta.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl Prompt { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 38 | fn new(content: &str) -> Prompt { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Utf8`, `Utf16`, and `Ascii` are never constructed [INFO] [stdout] --> src/mime_types.rs:184:5 [INFO] [stdout] | [INFO] [stdout] 183 | pub enum Charset { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 184 | Utf8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 185 | Utf16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 186 | Ascii, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Charset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `En`, `It`, and `Fr` are never constructed [INFO] [stdout] --> src/mime_types.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 191 | pub enum Language { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 192 | En, [INFO] [stdout] | ^^ [INFO] [stdout] 193 | It, [INFO] [stdout] | ^^ [INFO] [stdout] 194 | Fr, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Language` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.43s [INFO] running `Command { std: "docker" "inspect" "a377cdd4c7db331d6f33f3525362124c9b946a7ba91b6f94f2269febe6cf2bce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a377cdd4c7db331d6f33f3525362124c9b946a7ba91b6f94f2269febe6cf2bce", kill_on_drop: false }` [INFO] [stdout] a377cdd4c7db331d6f33f3525362124c9b946a7ba91b6f94f2269febe6cf2bce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 231ef99b42315c4be3b9e4aeff154c1004292511f850da37a2f923ebec643967 [INFO] running `Command { std: "docker" "start" "-a" "231ef99b42315c4be3b9e4aeff154c1004292511f850da37a2f923ebec643967", kill_on_drop: false }` [INFO] [stderr] Compiling kanon v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/meta.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl Prompt { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 38 | fn new(content: &str) -> Prompt { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Utf8`, `Utf16`, and `Ascii` are never constructed [INFO] [stdout] --> src/mime_types.rs:184:5 [INFO] [stdout] | [INFO] [stdout] 183 | pub enum Charset { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 184 | Utf8, [INFO] [stdout] | ^^^^ [INFO] [stdout] 185 | Utf16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 186 | Ascii, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Charset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `En`, `It`, and `Fr` are never constructed [INFO] [stdout] --> src/mime_types.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 191 | pub enum Language { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 192 | En, [INFO] [stdout] | ^^ [INFO] [stdout] 193 | It, [INFO] [stdout] | ^^ [INFO] [stdout] 194 | Fr, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Language` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/meta.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl Prompt { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 38 | fn new(content: &str) -> Prompt { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Utf16` and `Ascii` are never constructed [INFO] [stdout] --> src/mime_types.rs:185:5 [INFO] [stdout] | [INFO] [stdout] 183 | pub enum Charset { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 184 | Utf8, [INFO] [stdout] 185 | Utf16, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 186 | Ascii, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Charset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `En`, `It`, and `Fr` are never constructed [INFO] [stdout] --> src/mime_types.rs:192:5 [INFO] [stdout] | [INFO] [stdout] 191 | pub enum Language { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 192 | En, [INFO] [stdout] | ^^ [INFO] [stdout] 193 | It, [INFO] [stdout] | ^^ [INFO] [stdout] 194 | Fr, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Language` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "231ef99b42315c4be3b9e4aeff154c1004292511f850da37a2f923ebec643967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "231ef99b42315c4be3b9e4aeff154c1004292511f850da37a2f923ebec643967", kill_on_drop: false }` [INFO] [stdout] 231ef99b42315c4be3b9e4aeff154c1004292511f850da37a2f923ebec643967 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fc60581af2c3656f35ee31273884737bc7bc5e3204e08768fc1689aa10781508 [INFO] running `Command { std: "docker" "start" "-a" "fc60581af2c3656f35ee31273884737bc7bc5e3204e08768fc1689aa10781508", kill_on_drop: false }` [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/meta.rs:38:8 [INFO] [stderr] | [INFO] [stderr] 37 | impl Prompt { [INFO] [stderr] | ----------- associated function in this implementation [INFO] [stderr] 38 | fn new(content: &str) -> Prompt { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variants `Utf8`, `Utf16`, and `Ascii` are never constructed [INFO] [stderr] --> src/mime_types.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 183 | pub enum Charset { [INFO] [stderr] | ------- variants in this enum [INFO] [stderr] 184 | Utf8, [INFO] [stderr] | ^^^^ [INFO] [stderr] 185 | Utf16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 186 | Ascii, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Charset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `En`, `It`, and `Fr` are never constructed [INFO] [stderr] --> src/mime_types.rs:192:5 [INFO] [stderr] | [INFO] [stderr] 191 | pub enum Language { [INFO] [stderr] | -------- variants in this enum [INFO] [stderr] 192 | En, [INFO] [stderr] | ^^ [INFO] [stderr] 193 | It, [INFO] [stderr] | ^^ [INFO] [stderr] 194 | Fr, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `Language` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variants `Utf16` and `Ascii` are never constructed [INFO] [stderr] --> src/mime_types.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 183 | pub enum Charset { [INFO] [stderr] | ------- variants in this enum [INFO] [stderr] 184 | Utf8, [INFO] [stderr] 185 | Utf16, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 186 | Ascii, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Charset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `kanon` (lib) generated 3 warnings [INFO] [stderr] warning: `kanon` (lib test) generated 3 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kanon-e841b8259a069b39) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test mime_types::tests::mime_to_str ... ok [INFO] [stdout] test mime_types::tests::mp4_test ... ok [INFO] [stdout] test with::tests::with_abs_path_2 ... ok [INFO] [stdout] test with::tests::with_abs_path_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kanon-9ea172b2ad1227a1) [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] Doc-tests kanon [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] running `Command { std: "docker" "inspect" "fc60581af2c3656f35ee31273884737bc7bc5e3204e08768fc1689aa10781508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc60581af2c3656f35ee31273884737bc7bc5e3204e08768fc1689aa10781508", kill_on_drop: false }` [INFO] [stdout] fc60581af2c3656f35ee31273884737bc7bc5e3204e08768fc1689aa10781508