[INFO] fetching crate derive-hex 0.1.2...
[INFO] testing derive-hex-0.1.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate derive-hex 0.1.2 into /workspace/builds/worker-65/source
[INFO] validating manifest of crates.io crate derive-hex 0.1.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate derive-hex 0.1.2
[INFO] finished tweaking crates.io crate derive-hex 0.1.2
[INFO] tweaked toml for crates.io crate derive-hex 0.1.2 written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdcc60d36830ab5b5f950a52be9bb958b06aace1da4aa4ef5cea7d694d1aafd2
[INFO] running `Command { std: "docker" "start" "-a" "cdcc60d36830ab5b5f950a52be9bb958b06aace1da4aa4ef5cea7d694d1aafd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdcc60d36830ab5b5f950a52be9bb958b06aace1da4aa4ef5cea7d694d1aafd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdcc60d36830ab5b5f950a52be9bb958b06aace1da4aa4ef5cea7d694d1aafd2", kill_on_drop: false }`
[INFO] [stdout] cdcc60d36830ab5b5f950a52be9bb958b06aace1da4aa4ef5cea7d694d1aafd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20f6774c396b103d80e9708d8867d4c8e7736afab57c3158512e3f3f9660c717
[INFO] running `Command { std: "docker" "start" "-a" "20f6774c396b103d80e9708d8867d4c8e7736afab57c3158512e3f3f9660c717", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling derive-hex v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "20f6774c396b103d80e9708d8867d4c8e7736afab57c3158512e3f3f9660c717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20f6774c396b103d80e9708d8867d4c8e7736afab57c3158512e3f3f9660c717", kill_on_drop: false }`
[INFO] [stdout] 20f6774c396b103d80e9708d8867d4c8e7736afab57c3158512e3f3f9660c717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e690820f5021f7a59c7ecd4aadc517d4d3ed200d8612bb6e1b1cbb352493d17d
[INFO] running `Command { std: "docker" "start" "-a" "e690820f5021f7a59c7ecd4aadc517d4d3ed200d8612bb6e1b1cbb352493d17d", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive-hex v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "e690820f5021f7a59c7ecd4aadc517d4d3ed200d8612bb6e1b1cbb352493d17d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e690820f5021f7a59c7ecd4aadc517d4d3ed200d8612bb6e1b1cbb352493d17d", kill_on_drop: false }`
[INFO] [stdout] e690820f5021f7a59c7ecd4aadc517d4d3ed200d8612bb6e1b1cbb352493d17d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17460d7f135377c5e89f00c367955b48da1d90cf2d405189a942d9ec876fcbb4
[INFO] running `Command { std: "docker" "start" "-a" "17460d7f135377c5e89f00c367955b48da1d90cf2d405189a942d9ec876fcbb4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/derive_hex-03d5232e66dde3db)
[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]      Running tests/hex_test.rs (/opt/rustwide/target/debug/deps/hex_test-780c4cb6ab640db2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests derive-hex
[INFO] [stdout] running 8 tests
[INFO] [stdout] test debug::lower_hex ... ok
[INFO] [stdout] test debug::lower_hex_alt ... ok
[INFO] [stdout] test debug::upper_hex ... ok
[INFO] [stdout] test debug::upper_hex_alt ... ok
[INFO] [stdout] test display::lower_hex ... ok
[INFO] [stdout] test display::upper_hex ... ok
[INFO] [stdout] test display::lower_hex_alt ... ok
[INFO] [stdout] test display::upper_hex_alt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 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" "17460d7f135377c5e89f00c367955b48da1d90cf2d405189a942d9ec876fcbb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17460d7f135377c5e89f00c367955b48da1d90cf2d405189a942d9ec876fcbb4", kill_on_drop: false }`
[INFO] [stdout] 17460d7f135377c5e89f00c367955b48da1d90cf2d405189a942d9ec876fcbb4