[INFO] fetching crate config2args 0.2.0...
[INFO] testing config2args-0.2.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate config2args 0.2.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate config2args 0.2.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate config2args 0.2.0
[INFO] finished tweaking crates.io crate config2args 0.2.0
[INFO] tweaked toml for crates.io crate config2args 0.2.0 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89d8825f78576bcfcdae2f53a79a7cd73d9278056ff6cbbfa4def65d392403dc
[INFO] running `Command { std: "docker" "start" "-a" "89d8825f78576bcfcdae2f53a79a7cd73d9278056ff6cbbfa4def65d392403dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89d8825f78576bcfcdae2f53a79a7cd73d9278056ff6cbbfa4def65d392403dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d8825f78576bcfcdae2f53a79a7cd73d9278056ff6cbbfa4def65d392403dc", kill_on_drop: false }`
[INFO] [stdout] 89d8825f78576bcfcdae2f53a79a7cd73d9278056ff6cbbfa4def65d392403dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 004a3b95274ab7ad9bdb971a3b60da2c39c800c0ab6adb2b1d9322af1affa056
[INFO] running `Command { std: "docker" "start" "-a" "004a3b95274ab7ad9bdb971a3b60da2c39c800c0ab6adb2b1d9322af1affa056", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling unic-common v0.7.0
[INFO] [stderr]    Compiling unic-char-range v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling deunicode v0.4.3
[INFO] [stderr]    Compiling humansize v1.1.1
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling unic-ucd-version v0.7.0
[INFO] [stderr]    Compiling unic-char-property v0.7.0
[INFO] [stderr]    Compiling unic-ucd-segment v0.7.0
[INFO] [stderr]    Compiling slug v0.1.4
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling unic-segment v0.7.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling tera v0.11.20
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling config2args v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.83s
[INFO] running `Command { std: "docker" "inspect" "004a3b95274ab7ad9bdb971a3b60da2c39c800c0ab6adb2b1d9322af1affa056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "004a3b95274ab7ad9bdb971a3b60da2c39c800c0ab6adb2b1d9322af1affa056", kill_on_drop: false }`
[INFO] [stdout] 004a3b95274ab7ad9bdb971a3b60da2c39c800c0ab6adb2b1d9322af1affa056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6c21e4efdbd8f530ce3d5f7a149e5b08717d06191cae27b6828f3edce15c4c6
[INFO] running `Command { std: "docker" "start" "-a" "d6c21e4efdbd8f530ce3d5f7a149e5b08717d06191cae27b6828f3edce15c4c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling config2args v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "d6c21e4efdbd8f530ce3d5f7a149e5b08717d06191cae27b6828f3edce15c4c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6c21e4efdbd8f530ce3d5f7a149e5b08717d06191cae27b6828f3edce15c4c6", kill_on_drop: false }`
[INFO] [stdout] d6c21e4efdbd8f530ce3d5f7a149e5b08717d06191cae27b6828f3edce15c4c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 140d369a7110f96c7a452527d5f51d3dd8e5dfb442582845a30b459aadf2993f
[INFO] running `Command { std: "docker" "start" "-a" "140d369a7110f96c7a452527d5f51d3dd8e5dfb442582845a30b459aadf2993f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/config2args-f553b99eff6b6ffe)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::generate_args_string_with_long_keys ... ok
[INFO] [stdout] test tests::generate_args_string_with_array ... ok
[INFO] [stdout] test tests::generate_args_string_with_array_value ... ok
[INFO] [stdout] test tests::generate_args_string_with_short_keys ... ok
[INFO] [stdout] test tests::generate_args_string_with_nested_object ... ok
[INFO] [stdout] test tests::generate_args_string_without_key ... ok
[INFO] [stdout] test tests::generate_args_string_with_string_value ... ok
[INFO] [stdout] test tests::eval_as_a_tera_template ... ok
[INFO] [stdout] test tests::generate_args_string_with_nested_array - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "140d369a7110f96c7a452527d5f51d3dd8e5dfb442582845a30b459aadf2993f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140d369a7110f96c7a452527d5f51d3dd8e5dfb442582845a30b459aadf2993f", kill_on_drop: false }`
[INFO] [stdout] 140d369a7110f96c7a452527d5f51d3dd8e5dfb442582845a30b459aadf2993f