[INFO] fetching crate ruspiro-register 0.5.4...
[INFO] testing ruspiro-register-0.5.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ruspiro-register 0.5.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate ruspiro-register 0.5.4 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruspiro-register 0.5.4
[INFO] finished tweaking crates.io crate ruspiro-register 0.5.4
[INFO] tweaked toml for crates.io crate ruspiro-register 0.5.4 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c75701f144ed89b6a6b1a3b33b942c54c3d13e25d1eab465aec35c42f192bbb4
[INFO] running `Command { std: "docker" "start" "-a" "c75701f144ed89b6a6b1a3b33b942c54c3d13e25d1eab465aec35c42f192bbb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c75701f144ed89b6a6b1a3b33b942c54c3d13e25d1eab465aec35c42f192bbb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75701f144ed89b6a6b1a3b33b942c54c3d13e25d1eab465aec35c42f192bbb4", kill_on_drop: false }`
[INFO] [stdout] c75701f144ed89b6a6b1a3b33b942c54c3d13e25d1eab465aec35c42f192bbb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1186444489d4a8bee780bcef6a34d3c445d398579461b5c62b7a10e959262eb
[INFO] running `Command { std: "docker" "start" "-a" "c1186444489d4a8bee780bcef6a34d3c445d398579461b5c62b7a10e959262eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruspiro-register v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "c1186444489d4a8bee780bcef6a34d3c445d398579461b5c62b7a10e959262eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1186444489d4a8bee780bcef6a34d3c445d398579461b5c62b7a10e959262eb", kill_on_drop: false }`
[INFO] [stdout] c1186444489d4a8bee780bcef6a34d3c445d398579461b5c62b7a10e959262eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06e71cfdf3759f47caeb4e296f37ed69e48e4e756ea3d87ed9039186c535926f
[INFO] running `Command { std: "docker" "start" "-a" "06e71cfdf3759f47caeb4e296f37ed69e48e4e756ea3d87ed9039186c535926f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ruspiro-register v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "06e71cfdf3759f47caeb4e296f37ed69e48e4e756ea3d87ed9039186c535926f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e71cfdf3759f47caeb4e296f37ed69e48e4e756ea3d87ed9039186c535926f", kill_on_drop: false }`
[INFO] [stdout] 06e71cfdf3759f47caeb4e296f37ed69e48e4e756ea3d87ed9039186c535926f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 260e5c725ba3b50350ae112950b242636fcf3aaac042bd7056b2096804bd702e
[INFO] running `Command { std: "docker" "start" "-a" "260e5c725ba3b50350ae112950b242636fcf3aaac042bd7056b2096804bd702e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ruspiro_register-5c27170fa8fd8907)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::register_field_mask ... ok
[INFO] [stdout] test tests::register_field_shift ... ok
[INFO] [stdout] test tests::register_field_value_and ... ok
[INFO] [stdout] test tests::register_field_value ... ok
[INFO] [stdout] test tests::register_field_value_eq ... ok
[INFO] [stdout] test tests::register_field_value_or ... ok
[INFO] [stdout] test tests::register_value_update ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruspiro-register
[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" "260e5c725ba3b50350ae112950b242636fcf3aaac042bd7056b2096804bd702e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "260e5c725ba3b50350ae112950b242636fcf3aaac042bd7056b2096804bd702e", kill_on_drop: false }`
[INFO] [stdout] 260e5c725ba3b50350ae112950b242636fcf3aaac042bd7056b2096804bd702e