[INFO] fetching crate nameless-clap_derive 3.0.0-beta.2...
[INFO] testing nameless-clap_derive-3.0.0-beta.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nameless-clap_derive 3.0.0-beta.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate nameless-clap_derive 3.0.0-beta.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nameless-clap_derive 3.0.0-beta.2
[INFO] finished tweaking crates.io crate nameless-clap_derive 3.0.0-beta.2
[INFO] tweaked toml for crates.io crate nameless-clap_derive 3.0.0-beta.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate nameless-clap_derive 3.0.0-beta.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded os_str_bytes v2.4.0
[INFO] [stderr]   Downloaded rustversion v1.0.4
[INFO] [stderr]   Downloaded trybuild v1.0.41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7603ab11ff369045d0d86d231d5b7410579fbd75b550c8d00e6fe463f6a9b9a0
[INFO] running `Command { std: "docker" "start" "-a" "7603ab11ff369045d0d86d231d5b7410579fbd75b550c8d00e6fe463f6a9b9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7603ab11ff369045d0d86d231d5b7410579fbd75b550c8d00e6fe463f6a9b9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7603ab11ff369045d0d86d231d5b7410579fbd75b550c8d00e6fe463f6a9b9a0", kill_on_drop: false }`
[INFO] [stdout] 7603ab11ff369045d0d86d231d5b7410579fbd75b550c8d00e6fe463f6a9b9a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bc03afb0bde56688f3e69de5e079752b6e3fbd1102ca615dd8bfbfaa15ab20b
[INFO] running `Command { std: "docker" "start" "-a" "7bc03afb0bde56688f3e69de5e079752b6e3fbd1102ca615dd8bfbfaa15ab20b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nameless-clap_derive v3.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.28s
[INFO] running `Command { std: "docker" "inspect" "7bc03afb0bde56688f3e69de5e079752b6e3fbd1102ca615dd8bfbfaa15ab20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bc03afb0bde56688f3e69de5e079752b6e3fbd1102ca615dd8bfbfaa15ab20b", kill_on_drop: false }`
[INFO] [stdout] 7bc03afb0bde56688f3e69de5e079752b6e3fbd1102ca615dd8bfbfaa15ab20b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] effcdb941e12cfa14d8b96d36b11f6e8a091e7cbc6959a707cdcab3764e50d3a
[INFO] running `Command { std: "docker" "start" "-a" "effcdb941e12cfa14d8b96d36b11f6e8a091e7cbc6959a707cdcab3764e50d3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling trybuild v1.0.41
[INFO] [stderr]    Compiling rustversion v1.0.4
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling idna v0.2.2
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling version-sync v0.9.2
[INFO] [stderr]    Compiling nameless-clap_derive v3.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.93s
[INFO] running `Command { std: "docker" "inspect" "effcdb941e12cfa14d8b96d36b11f6e8a091e7cbc6959a707cdcab3764e50d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "effcdb941e12cfa14d8b96d36b11f6e8a091e7cbc6959a707cdcab3764e50d3a", kill_on_drop: false }`
[INFO] [stdout] effcdb941e12cfa14d8b96d36b11f6e8a091e7cbc6959a707cdcab3764e50d3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c55ec6b03009fc4a6dec12c4291dda3eeb67951025a5b43e60bf9cdcae17cda8
[INFO] running `Command { std: "docker" "start" "-a" "c55ec6b03009fc4a6dec12c4291dda3eeb67951025a5b43e60bf9cdcae17cda8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nameless_clap_derive-891e30e3c40cdfa7)
[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 nameless-clap_derive
[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" "c55ec6b03009fc4a6dec12c4291dda3eeb67951025a5b43e60bf9cdcae17cda8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c55ec6b03009fc4a6dec12c4291dda3eeb67951025a5b43e60bf9cdcae17cda8", kill_on_drop: false }`
[INFO] [stdout] c55ec6b03009fc4a6dec12c4291dda3eeb67951025a5b43e60bf9cdcae17cda8