[INFO] fetching crate binary-util-derive 0.1.1... [INFO] testing binary-util-derive-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate binary-util-derive 0.1.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate binary-util-derive 0.1.1 [INFO] finished tweaking crates.io crate binary-util-derive 0.1.1 [INFO] tweaked toml for crates.io crate binary-util-derive 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate binary-util-derive 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 10 packages to latest compatible versions [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3a79c19fbfc1b3fcee3a8b5dda4e4f5aacae4fd704eac295677711950398b357 [INFO] running `Command { std: "docker" "start" "-a" "3a79c19fbfc1b3fcee3a8b5dda4e4f5aacae4fd704eac295677711950398b357", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a79c19fbfc1b3fcee3a8b5dda4e4f5aacae4fd704eac295677711950398b357", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a79c19fbfc1b3fcee3a8b5dda4e4f5aacae4fd704eac295677711950398b357", kill_on_drop: false }` [INFO] [stdout] 3a79c19fbfc1b3fcee3a8b5dda4e4f5aacae4fd704eac295677711950398b357 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] edc290a3d18d735cebe6bc9ae341c2d7ac0c2ca988a29939bd76e7e3bb2e2dd8 [INFO] running `Command { std: "docker" "start" "-a" "edc290a3d18d735cebe6bc9ae341c2d7ac0c2ca988a29939bd76e7e3bb2e2dd8", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling binary-util-derive v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/io/util.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | Doc(syn::Attribute), [INFO] [stdout] | --- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `IoAttr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 - Doc(syn::Attribute), [INFO] [stdout] 17 + Doc(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/io/structs.rs:338:40 [INFO] [stdout] | [INFO] [stdout] 338 | ®.replace_all(p_wexp.clone(), r"self.$2"), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/io/structs.rs:339:40 [INFO] [stdout] | [INFO] [stdout] 339 | ®.replace_all(p_wexp.clone(), r"$2"), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.34s [INFO] running `Command { std: "docker" "inspect" "edc290a3d18d735cebe6bc9ae341c2d7ac0c2ca988a29939bd76e7e3bb2e2dd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edc290a3d18d735cebe6bc9ae341c2d7ac0c2ca988a29939bd76e7e3bb2e2dd8", kill_on_drop: false }` [INFO] [stdout] edc290a3d18d735cebe6bc9ae341c2d7ac0c2ca988a29939bd76e7e3bb2e2dd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 85b68e65ffe2a49f1e0b5f0a9ae06aeb31aa21b7433f3f53f0ebcd6d83fcce72 [INFO] running `Command { std: "docker" "start" "-a" "85b68e65ffe2a49f1e0b5f0a9ae06aeb31aa21b7433f3f53f0ebcd6d83fcce72", kill_on_drop: false }` [INFO] [stderr] Compiling binary-util-derive v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/io/util.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | Doc(syn::Attribute), [INFO] [stdout] | --- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `IoAttr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 - Doc(syn::Attribute), [INFO] [stdout] 17 + Doc(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/io/structs.rs:338:40 [INFO] [stdout] | [INFO] [stdout] 338 | ®.replace_all(p_wexp.clone(), r"self.$2"), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/io/structs.rs:339:40 [INFO] [stdout] | [INFO] [stdout] 339 | ®.replace_all(p_wexp.clone(), r"$2"), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/io/util.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | Doc(syn::Attribute), [INFO] [stdout] | --- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `IoAttr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 - Doc(syn::Attribute), [INFO] [stdout] 17 + Doc(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/io/structs.rs:338:40 [INFO] [stdout] | [INFO] [stdout] 338 | ®.replace_all(p_wexp.clone(), r"self.$2"), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/io/structs.rs:339:40 [INFO] [stdout] | [INFO] [stdout] 339 | ®.replace_all(p_wexp.clone(), r"$2"), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `Command { std: "docker" "inspect" "85b68e65ffe2a49f1e0b5f0a9ae06aeb31aa21b7433f3f53f0ebcd6d83fcce72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85b68e65ffe2a49f1e0b5f0a9ae06aeb31aa21b7433f3f53f0ebcd6d83fcce72", kill_on_drop: false }` [INFO] [stdout] 85b68e65ffe2a49f1e0b5f0a9ae06aeb31aa21b7433f3f53f0ebcd6d83fcce72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2af4510dd7f2d30afaa3c1739979174c291699e5161e58e84567275a490439cd [INFO] running `Command { std: "docker" "start" "-a" "2af4510dd7f2d30afaa3c1739979174c291699e5161e58e84567275a490439cd", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/io/util.rs:17:13 [INFO] [stderr] | [INFO] [stderr] 17 | Doc(syn::Attribute), [INFO] [stderr] | --- ^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `IoAttr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 17 - Doc(syn::Attribute), [INFO] [stderr] 17 + Doc(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/io/structs.rs:338:40 [INFO] [stderr] | [INFO] [stderr] 338 | ®.replace_all(p_wexp.clone(), r"self.$2"), [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] [INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stderr] --> src/io/structs.rs:339:40 [INFO] [stderr] | [INFO] [stderr] 339 | ®.replace_all(p_wexp.clone(), r"$2"), [INFO] [stderr] | ^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stderr] [INFO] [stderr] warning: `binary-util-derive` (lib) generated 3 warnings (run `cargo fix --lib -p binary-util-derive` to apply 2 suggestions) [INFO] [stderr] warning: `binary-util-derive` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/binary_util_derive-e8de7363d3d7f189) [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 binary_util_derive [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/io/enums.rs - io::enums::ParsedEnumVariant::read_content (line 67) ... ignored [INFO] [stdout] test src/io/enums.rs - io::enums::ParsedEnumVariant::write_content (line 36) ... ignored [INFO] [stdout] test src/io/structs.rs - io::structs::derive_struct (line 18) ... ignored [INFO] [stdout] test src/io/structs.rs - io::structs::derive_struct (line 29) ... ignored [INFO] [stdout] test src/lib.rs - derive_binary_io (line 111) ... ignored [INFO] [stdout] test src/lib.rs - derive_binary_io (line 132) ... ignored [INFO] [stdout] test src/lib.rs - derive_binary_io (line 174) ... ignored [INFO] [stdout] test src/lib.rs - derive_binary_io (line 184) ... ignored [INFO] [stdout] test src/lib.rs - derive_binary_io (line 202) ... ignored [INFO] [stdout] test src/lib.rs - derive_binary_io (line 213) ... ignored [INFO] [stdout] test src/lib.rs - derive_binary_io (line 237) ... ignored [INFO] [stdout] test src/lib.rs - derive_binary_io (line 246) ... ignored [INFO] [stdout] test src/lib.rs - derive_binary_io (line 77) ... ignored [INFO] [stdout] test src/lib.rs - derive_binary_io (line 91) ... ignored [INFO] [stdout] test src/lib.rs - derive_stream (line 18) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 15 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2af4510dd7f2d30afaa3c1739979174c291699e5161e58e84567275a490439cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2af4510dd7f2d30afaa3c1739979174c291699e5161e58e84567275a490439cd", kill_on_drop: false }` [INFO] [stdout] 2af4510dd7f2d30afaa3c1739979174c291699e5161e58e84567275a490439cd