[INFO] fetching crate dbg_hex 0.1.1...
[INFO] testing dbg_hex-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate dbg_hex 0.1.1 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate dbg_hex 0.1.1 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 dbg_hex 0.1.1
[INFO] finished tweaking crates.io crate dbg_hex 0.1.1
[INFO] tweaked toml for crates.io crate dbg_hex 0.1.1 written to /workspace/builds/worker-99/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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] d1d22506ece735553e42bc30cdcca05f431ca06cecd2ba444dfd3661d093a046
[INFO] running `Command { std: "docker" "start" "-a" "d1d22506ece735553e42bc30cdcca05f431ca06cecd2ba444dfd3661d093a046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1d22506ece735553e42bc30cdcca05f431ca06cecd2ba444dfd3661d093a046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1d22506ece735553e42bc30cdcca05f431ca06cecd2ba444dfd3661d093a046", kill_on_drop: false }`
[INFO] [stdout] d1d22506ece735553e42bc30cdcca05f431ca06cecd2ba444dfd3661d093a046
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 9084d19ec1c54eeb654e1af022f9c8ea7dc3d61068595ed9d5dd7deb41f41ee9
[INFO] running `Command { std: "docker" "start" "-a" "9084d19ec1c54eeb654e1af022f9c8ea7dc3d61068595ed9d5dd7deb41f41ee9", kill_on_drop: false }`
[INFO] [stderr]    Compiling dbg_hex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "9084d19ec1c54eeb654e1af022f9c8ea7dc3d61068595ed9d5dd7deb41f41ee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9084d19ec1c54eeb654e1af022f9c8ea7dc3d61068595ed9d5dd7deb41f41ee9", kill_on_drop: false }`
[INFO] [stdout] 9084d19ec1c54eeb654e1af022f9c8ea7dc3d61068595ed9d5dd7deb41f41ee9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] 7908eb2c35c1dc41f6d6494c9c076b62c9a40e3b8477c5c4779914c9320b4141
[INFO] running `Command { std: "docker" "start" "-a" "7908eb2c35c1dc41f6d6494c9c076b62c9a40e3b8477c5c4779914c9320b4141", kill_on_drop: false }`
[INFO] [stderr]    Compiling dbg_hex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "7908eb2c35c1dc41f6d6494c9c076b62c9a40e3b8477c5c4779914c9320b4141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7908eb2c35c1dc41f6d6494c9c076b62c9a40e3b8477c5c4779914c9320b4141", kill_on_drop: false }`
[INFO] [stdout] 7908eb2c35c1dc41f6d6494c9c076b62c9a40e3b8477c5c4779914c9320b4141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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] c53b90eb78a2704c2045708197830a1776b5ffdc462eb6e67a1688d86020436d
[INFO] running `Command { std: "docker" "start" "-a" "c53b90eb78a2704c2045708197830a1776b5ffdc462eb6e67a1688d86020436d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dbg_hex-9c00c248db66b588)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests dbg_hex
[INFO] [stdout] test tests::it_works_multiple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c53b90eb78a2704c2045708197830a1776b5ffdc462eb6e67a1688d86020436d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53b90eb78a2704c2045708197830a1776b5ffdc462eb6e67a1688d86020436d", kill_on_drop: false }`
[INFO] [stdout] c53b90eb78a2704c2045708197830a1776b5ffdc462eb6e67a1688d86020436d