[INFO] fetching crate config-manager-proc 0.4.5...
[INFO] testing config-manager-proc-0.4.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate config-manager-proc 0.4.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate config-manager-proc 0.4.5
[INFO] finished tweaking crates.io crate config-manager-proc 0.4.5
[INFO] tweaked toml for crates.io crate config-manager-proc 0.4.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate config-manager-proc 0.4.5 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate config-manager-proc 0.4.5 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6715a0073034cba8dc7187e3c5f44e282c7c161823f8a62316dce096d41cb0c9
[INFO] running `Command { std: "docker" "start" "-a" "6715a0073034cba8dc7187e3c5f44e282c7c161823f8a62316dce096d41cb0c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6715a0073034cba8dc7187e3c5f44e282c7c161823f8a62316dce096d41cb0c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6715a0073034cba8dc7187e3c5f44e282c7c161823f8a62316dce096d41cb0c9", kill_on_drop: false }`
[INFO] [stdout] 6715a0073034cba8dc7187e3c5f44e282c7c161823f8a62316dce096d41cb0c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 557a8800a8e8116dc18419cf35b9401ac99f2f7c5fee924a6f7d9b6783b3b0b9
[INFO] running `Command { std: "docker" "start" "-a" "557a8800a8e8116dc18419cf35b9401ac99f2f7c5fee924a6f7d9b6783b3b0b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling config-manager-proc v0.4.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `TopLevelAttr` is never used
[INFO] [stdout]    --> src/utils/attributes.rs:156:17
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub(super) enum TopLevelAttr {
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ClapNestedAttr` is never used
[INFO] [stdout]    --> src/utils/attributes.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub(super) enum ClapNestedAttr {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ClapAppAttr` is never used
[INFO] [stdout]    --> src/utils/attributes.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub(super) enum ClapAppAttr {
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ConfigFileAttr` is never used
[INFO] [stdout]    --> src/utils/attributes.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub(super) enum ConfigFileAttr {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.47s
[INFO] running `Command { std: "docker" "inspect" "557a8800a8e8116dc18419cf35b9401ac99f2f7c5fee924a6f7d9b6783b3b0b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "557a8800a8e8116dc18419cf35b9401ac99f2f7c5fee924a6f7d9b6783b3b0b9", kill_on_drop: false }`
[INFO] [stdout] 557a8800a8e8116dc18419cf35b9401ac99f2f7c5fee924a6f7d9b6783b3b0b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aafad41fb70888ae9e049a0677ba7b36db2adaaf21ca460fe9b469ea17efa8a
[INFO] running `Command { std: "docker" "start" "-a" "4aafad41fb70888ae9e049a0677ba7b36db2adaaf21ca460fe9b469ea17efa8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling config-manager-proc v0.4.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `TopLevelAttr` is never used
[INFO] [stdout]    --> src/utils/attributes.rs:156:17
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub(super) enum TopLevelAttr {
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ClapNestedAttr` is never used
[INFO] [stdout]    --> src/utils/attributes.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub(super) enum ClapNestedAttr {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ClapAppAttr` is never used
[INFO] [stdout]    --> src/utils/attributes.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub(super) enum ClapAppAttr {
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ConfigFileAttr` is never used
[INFO] [stdout]    --> src/utils/attributes.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub(super) enum ConfigFileAttr {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TopLevelAttr` is never used
[INFO] [stdout]    --> src/utils/attributes.rs:156:17
[INFO] [stdout]     |
[INFO] [stdout] 156 | pub(super) enum TopLevelAttr {
[INFO] [stdout]     |                 ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ClapNestedAttr` is never used
[INFO] [stdout]    --> src/utils/attributes.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub(super) enum ClapNestedAttr {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ClapAppAttr` is never used
[INFO] [stdout]    --> src/utils/attributes.rs:178:17
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub(super) enum ClapAppAttr {
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ConfigFileAttr` is never used
[INFO] [stdout]    --> src/utils/attributes.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub(super) enum ConfigFileAttr {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "4aafad41fb70888ae9e049a0677ba7b36db2adaaf21ca460fe9b469ea17efa8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aafad41fb70888ae9e049a0677ba7b36db2adaaf21ca460fe9b469ea17efa8a", kill_on_drop: false }`
[INFO] [stdout] 4aafad41fb70888ae9e049a0677ba7b36db2adaaf21ca460fe9b469ea17efa8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e2d53ae87aa7631245ea7e9f52abf54bf4fd62ee616f8ac82cc91cf450fb1a1
[INFO] running `Command { std: "docker" "start" "-a" "7e2d53ae87aa7631245ea7e9f52abf54bf4fd62ee616f8ac82cc91cf450fb1a1", kill_on_drop: false }`
[INFO] [stderr] warning: enum `TopLevelAttr` is never used
[INFO] [stderr]    --> src/utils/attributes.rs:156:17
[INFO] [stderr]     |
[INFO] [stderr] 156 | pub(super) enum TopLevelAttr {
[INFO] [stderr]     |                 ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ClapNestedAttr` is never used
[INFO] [stderr]    --> src/utils/attributes.rs:168:17
[INFO] [stderr]     |
[INFO] [stderr] 168 | pub(super) enum ClapNestedAttr {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ClapAppAttr` is never used
[INFO] [stderr]    --> src/utils/attributes.rs:178:17
[INFO] [stderr]     |
[INFO] [stderr] 178 | pub(super) enum ClapAppAttr {
[INFO] [stderr]     |                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ConfigFileAttr` is never used
[INFO] [stderr]    --> src/utils/attributes.rs:190:17
[INFO] [stderr]     |
[INFO] [stderr] 190 | pub(super) enum ConfigFileAttr {
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `config-manager-proc` (lib) generated 4 warnings
[INFO] [stderr] warning: `config-manager-proc` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/config_manager_proc-72ec82678643e130)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests config_manager_proc
[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 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" "7e2d53ae87aa7631245ea7e9f52abf54bf4fd62ee616f8ac82cc91cf450fb1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e2d53ae87aa7631245ea7e9f52abf54bf4fd62ee616f8ac82cc91cf450fb1a1", kill_on_drop: false }`
[INFO] [stdout] 7e2d53ae87aa7631245ea7e9f52abf54bf4fd62ee616f8ac82cc91cf450fb1a1