[INFO] fetching crate derive-hex 0.1.2...
[INFO] testing derive-hex-0.1.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate derive-hex 0.1.2 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate derive-hex 0.1.2 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 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-91/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] c653a64d5291c8278d1eb279be6154d75e7ccfcf0ce02615ec74c69230fbacd8
[INFO] running `Command { std: "docker" "start" "-a" "c653a64d5291c8278d1eb279be6154d75e7ccfcf0ce02615ec74c69230fbacd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c653a64d5291c8278d1eb279be6154d75e7ccfcf0ce02615ec74c69230fbacd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c653a64d5291c8278d1eb279be6154d75e7ccfcf0ce02615ec74c69230fbacd8", kill_on_drop: false }`
[INFO] [stdout] c653a64d5291c8278d1eb279be6154d75e7ccfcf0ce02615ec74c69230fbacd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 29e91db1c717995aed5fad018e795b740d4b1a681ff27c1c3b44f4a96386d516
[INFO] running `Command { std: "docker" "start" "-a" "29e91db1c717995aed5fad018e795b740d4b1a681ff27c1c3b44f4a96386d516", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling derive-hex v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "29e91db1c717995aed5fad018e795b740d4b1a681ff27c1c3b44f4a96386d516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29e91db1c717995aed5fad018e795b740d4b1a681ff27c1c3b44f4a96386d516", kill_on_drop: false }`
[INFO] [stdout] 29e91db1c717995aed5fad018e795b740d4b1a681ff27c1c3b44f4a96386d516
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] edd0cc4301454426969ce8d97cf51b20ceb24f8f2aa3513847291a00d3421f66
[INFO] running `Command { std: "docker" "start" "-a" "edd0cc4301454426969ce8d97cf51b20ceb24f8f2aa3513847291a00d3421f66", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive-hex v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "edd0cc4301454426969ce8d97cf51b20ceb24f8f2aa3513847291a00d3421f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd0cc4301454426969ce8d97cf51b20ceb24f8f2aa3513847291a00d3421f66", kill_on_drop: false }`
[INFO] [stdout] edd0cc4301454426969ce8d97cf51b20ceb24f8f2aa3513847291a00d3421f66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 77aa1cd27f2fab6307ae8a6f23673ceebc448984cd149f9d5b8f72f814a8437b
[INFO] running `Command { std: "docker" "start" "-a" "77aa1cd27f2fab6307ae8a6f23673ceebc448984cd149f9d5b8f72f814a8437b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/derive_hex-45d561138f846e2f)
[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-dd6802485e883479)
[INFO] [stdout] 
[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::lower_hex_alt ... ok
[INFO] [stdout] test display::upper_hex ... 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] [stderr]    Doc-tests derive-hex
[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" "77aa1cd27f2fab6307ae8a6f23673ceebc448984cd149f9d5b8f72f814a8437b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77aa1cd27f2fab6307ae8a6f23673ceebc448984cd149f9d5b8f72f814a8437b", kill_on_drop: false }`
[INFO] [stdout] 77aa1cd27f2fab6307ae8a6f23673ceebc448984cd149f9d5b8f72f814a8437b