[INFO] fetching crate binary-util-derive 0.1.1...
[INFO] testing binary-util-derive-0.1.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate binary-util-derive 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate binary-util-derive 0.1.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f10aaa14e9f92b03e5d1ec7b5a1f5c173971f328d1c4c5a898e16352930a08f7
[INFO] running `Command { std: "docker" "start" "-a" "f10aaa14e9f92b03e5d1ec7b5a1f5c173971f328d1c4c5a898e16352930a08f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f10aaa14e9f92b03e5d1ec7b5a1f5c173971f328d1c4c5a898e16352930a08f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f10aaa14e9f92b03e5d1ec7b5a1f5c173971f328d1c4c5a898e16352930a08f7", kill_on_drop: false }`
[INFO] [stdout] f10aaa14e9f92b03e5d1ec7b5a1f5c173971f328d1c4c5a898e16352930a08f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a4c2cfd5dacae5b57bba4f25801acccecd55ab181aea2457b7b83d041fbc5de
[INFO] running `Command { std: "docker" "start" "-a" "1a4c2cfd5dacae5b57bba4f25801acccecd55ab181aea2457b7b83d041fbc5de", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[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: `#[warn(dead_code)]` 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(()),
[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 |                 &REG.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 |                 &REG.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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.67s
[INFO] running `Command { std: "docker" "inspect" "1a4c2cfd5dacae5b57bba4f25801acccecd55ab181aea2457b7b83d041fbc5de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a4c2cfd5dacae5b57bba4f25801acccecd55ab181aea2457b7b83d041fbc5de", kill_on_drop: false }`
[INFO] [stdout] 1a4c2cfd5dacae5b57bba4f25801acccecd55ab181aea2457b7b83d041fbc5de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec5d7b94f247c1b6a0b78abee998559498694cbf67a4313872b3e62d84acf2f1
[INFO] running `Command { std: "docker" "start" "-a" "ec5d7b94f247c1b6a0b78abee998559498694cbf67a4313872b3e62d84acf2f1", 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: `#[warn(dead_code)]` 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(()),
[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 |                 &REG.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 |                 &REG.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: `#[warn(dead_code)]` 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(()),
[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 |                 &REG.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 |                 &REG.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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "ec5d7b94f247c1b6a0b78abee998559498694cbf67a4313872b3e62d84acf2f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec5d7b94f247c1b6a0b78abee998559498694cbf67a4313872b3e62d84acf2f1", kill_on_drop: false }`
[INFO] [stdout] ec5d7b94f247c1b6a0b78abee998559498694cbf67a4313872b3e62d84acf2f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7af94620d0ba022518cbabb2fe394af9bbc0faa938bd873007dc1594073b6bb
[INFO] running `Command { std: "docker" "start" "-a" "c7af94620d0ba022518cbabb2fe394af9bbc0faa938bd873007dc1594073b6bb", 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: `#[warn(dead_code)]` 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(()),
[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 |                 &REG.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 |                 &REG.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 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/binary_util_derive-c47dfd11a92048fe)
[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" "c7af94620d0ba022518cbabb2fe394af9bbc0faa938bd873007dc1594073b6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7af94620d0ba022518cbabb2fe394af9bbc0faa938bd873007dc1594073b6bb", kill_on_drop: false }`
[INFO] [stdout] c7af94620d0ba022518cbabb2fe394af9bbc0faa938bd873007dc1594073b6bb
[INFO] testing binary-util-derive-0.1.1 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate binary-util-derive 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate binary-util-derive 0.1.1 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed062d8fb118b71b488159d4138f9be746a4bc7db7371129a317f10011fa8bcf
[INFO] running `Command { std: "docker" "start" "-a" "ed062d8fb118b71b488159d4138f9be746a4bc7db7371129a317f10011fa8bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed062d8fb118b71b488159d4138f9be746a4bc7db7371129a317f10011fa8bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed062d8fb118b71b488159d4138f9be746a4bc7db7371129a317f10011fa8bcf", kill_on_drop: false }`
[INFO] [stdout] ed062d8fb118b71b488159d4138f9be746a4bc7db7371129a317f10011fa8bcf
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ba6dd22a343dc91aa76bf983b848147e178fc6a1b89c408e6c8cc12f98a2330
[INFO] running `Command { std: "docker" "start" "-a" "7ba6dd22a343dc91aa76bf983b848147e178fc6a1b89c408e6c8cc12f98a2330", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[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: `#[warn(dead_code)]` 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(()),
[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 |                 &REG.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 |                 &REG.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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.36s
[INFO] running `Command { std: "docker" "inspect" "7ba6dd22a343dc91aa76bf983b848147e178fc6a1b89c408e6c8cc12f98a2330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ba6dd22a343dc91aa76bf983b848147e178fc6a1b89c408e6c8cc12f98a2330", kill_on_drop: false }`
[INFO] [stdout] 7ba6dd22a343dc91aa76bf983b848147e178fc6a1b89c408e6c8cc12f98a2330
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18066467f14fd4c2987ac9a9465a6015880ea77d4ccef8d948aa2a652bee1bb9
[INFO] running `Command { std: "docker" "start" "-a" "18066467f14fd4c2987ac9a9465a6015880ea77d4ccef8d948aa2a652bee1bb9", 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: `#[warn(dead_code)]` 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(()),
[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 |                 &REG.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 |                 &REG.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: `#[warn(dead_code)]` 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(()),
[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 |                 &REG.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 |                 &REG.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: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "18066467f14fd4c2987ac9a9465a6015880ea77d4ccef8d948aa2a652bee1bb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18066467f14fd4c2987ac9a9465a6015880ea77d4ccef8d948aa2a652bee1bb9", kill_on_drop: false }`
[INFO] [stdout] 18066467f14fd4c2987ac9a9465a6015880ea77d4ccef8d948aa2a652bee1bb9
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1644a3751c648408b39e35bf3a532815a444521cfdb0506449837475c35aa642
[INFO] running `Command { std: "docker" "start" "-a" "1644a3751c648408b39e35bf3a532815a444521cfdb0506449837475c35aa642", 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: `#[warn(dead_code)]` 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(()),
[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 |                 &REG.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 |                 &REG.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 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/binary_util_derive-c47dfd11a92048fe)
[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" "1644a3751c648408b39e35bf3a532815a444521cfdb0506449837475c35aa642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1644a3751c648408b39e35bf3a532815a444521cfdb0506449837475c35aa642", kill_on_drop: false }`
[INFO] [stdout] 1644a3751c648408b39e35bf3a532815a444521cfdb0506449837475c35aa642
