[INFO] fetching crate hxx 0.1.0...
[INFO] testing hxx-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate hxx 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hxx 0.1.0
[INFO] finished tweaking crates.io crate hxx 0.1.0
[INFO] tweaked toml for crates.io crate hxx 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hxx 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hxx 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c26829448d0fb3fa108ad84b1bedddc050de1cfacd0bf8a1f67ce8651ca6b0af
[INFO] running `Command { std: "docker" "start" "-a" "c26829448d0fb3fa108ad84b1bedddc050de1cfacd0bf8a1f67ce8651ca6b0af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c26829448d0fb3fa108ad84b1bedddc050de1cfacd0bf8a1f67ce8651ca6b0af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c26829448d0fb3fa108ad84b1bedddc050de1cfacd0bf8a1f67ce8651ca6b0af", kill_on_drop: false }`
[INFO] [stdout] c26829448d0fb3fa108ad84b1bedddc050de1cfacd0bf8a1f67ce8651ca6b0af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9345628e64aa5b1c6d720db9a0ace5eb280914056961b446a520517a4e563d9a
[INFO] running `Command { std: "docker" "start" "-a" "9345628e64aa5b1c6d720db9a0ace5eb280914056961b446a520517a4e563d9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hxx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "9345628e64aa5b1c6d720db9a0ace5eb280914056961b446a520517a4e563d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9345628e64aa5b1c6d720db9a0ace5eb280914056961b446a520517a4e563d9a", kill_on_drop: false }`
[INFO] [stdout] 9345628e64aa5b1c6d720db9a0ace5eb280914056961b446a520517a4e563d9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bda16b0f4d7f9cc2ee543e6dbd5da9b653510301fd344c9a8e9d817a5b027d9
[INFO] running `Command { std: "docker" "start" "-a" "3bda16b0f4d7f9cc2ee543e6dbd5da9b653510301fd344c9a8e9d817a5b027d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling hxx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "3bda16b0f4d7f9cc2ee543e6dbd5da9b653510301fd344c9a8e9d817a5b027d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bda16b0f4d7f9cc2ee543e6dbd5da9b653510301fd344c9a8e9d817a5b027d9", kill_on_drop: false }`
[INFO] [stdout] 3bda16b0f4d7f9cc2ee543e6dbd5da9b653510301fd344c9a8e9d817a5b027d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b96078ee90faa4950c2ec6b26e37ef40fec9e38c205e16b82da01d65cacbff6
[INFO] running `Command { std: "docker" "start" "-a" "9b96078ee90faa4950c2ec6b26e37ef40fec9e38c205e16b82da01d65cacbff6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hxx-1b05d02ef594dd22)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test config::tests::invalid_missing_value ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hxx-46083ac177779d66)
[INFO] [stdout] test config::tests::invalid_flag_value ... ok
[INFO] [stdout] test config::tests::valid_flags ... ok
[INFO] [stdout] test config::tests::valid_without_flags ... ok
[INFO] [stdout] test config::tests::invalid_unknown_flag ... ok
[INFO] [stdout] test hex::tests::test_invalid_hex_character ... ok
[INFO] [stdout] test hex::tests::test_line_too_short ... ok
[INFO] [stdout] test hex::tests::test_missing_colon ... ok
[INFO] [stdout] test hex::tests::test_missing_double_space_separator ... ok
[INFO] [stdout] test hex::tests::test_odd_number_of_hex_digits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 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] [stderr]    Doc-tests hxx
[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 6 tests
[INFO] [stdout] test src/hex.rs - hex::reverse_hex_dump (line 188) ... ok
[INFO] [stdout] test src/hex.rs - hex::run (line 16) ... ok
[INFO] [stdout] test src/hex.rs - hex::run (line 32) ... ok
[INFO] [stdout] test src/config.rs - config::Config::build (line 36) ... ok
[INFO] [stdout] test src/hex.rs - hex::hex_dump (line 76) ... ok
[INFO] [stdout] test src/config.rs - config::Config::build (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.67s; merged doctests compilation took 0.65s
[INFO] running `Command { std: "docker" "inspect" "9b96078ee90faa4950c2ec6b26e37ef40fec9e38c205e16b82da01d65cacbff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b96078ee90faa4950c2ec6b26e37ef40fec9e38c205e16b82da01d65cacbff6", kill_on_drop: false }`
[INFO] [stdout] 9b96078ee90faa4950c2ec6b26e37ef40fec9e38c205e16b82da01d65cacbff6