[INFO] fetching crate peripherals 0.1.1...
[INFO] testing peripherals-0.1.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate peripherals 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate peripherals 0.1.1
[INFO] finished tweaking crates.io crate peripherals 0.1.1
[INFO] tweaked toml for crates.io crate peripherals 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate peripherals 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b9e5da7992e0c0ce8e1b3cbccacac5d796a5994e3d1c0b29709a725ed717e20e
[INFO] running `Command { std: "docker" "start" "-a" "b9e5da7992e0c0ce8e1b3cbccacac5d796a5994e3d1c0b29709a725ed717e20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9e5da7992e0c0ce8e1b3cbccacac5d796a5994e3d1c0b29709a725ed717e20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e5da7992e0c0ce8e1b3cbccacac5d796a5994e3d1c0b29709a725ed717e20e", kill_on_drop: false }`
[INFO] [stdout] b9e5da7992e0c0ce8e1b3cbccacac5d796a5994e3d1c0b29709a725ed717e20e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 138c2b9832440a922a1182b11415d97f6af62472588c10129bd07efdcf49924d
[INFO] running `Command { std: "docker" "start" "-a" "138c2b9832440a922a1182b11415d97f6af62472588c10129bd07efdcf49924d", kill_on_drop: false }`
[INFO] [stderr]    Compiling peripherals v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "138c2b9832440a922a1182b11415d97f6af62472588c10129bd07efdcf49924d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138c2b9832440a922a1182b11415d97f6af62472588c10129bd07efdcf49924d", kill_on_drop: false }`
[INFO] [stdout] 138c2b9832440a922a1182b11415d97f6af62472588c10129bd07efdcf49924d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bea6162f4b9947123aa527b4269258b2d42ab3865109598e68be0819651386ea
[INFO] running `Command { std: "docker" "start" "-a" "bea6162f4b9947123aa527b4269258b2d42ab3865109598e68be0819651386ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling peripherals v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "bea6162f4b9947123aa527b4269258b2d42ab3865109598e68be0819651386ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea6162f4b9947123aa527b4269258b2d42ab3865109598e68be0819651386ea", kill_on_drop: false }`
[INFO] [stdout] bea6162f4b9947123aa527b4269258b2d42ab3865109598e68be0819651386ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4211ebdba734368af445a026936a929a45b68c3f1b35e47a9400b4d01aa4e92d
[INFO] running `Command { std: "docker" "start" "-a" "4211ebdba734368af445a026936a929a45b68c3f1b35e47a9400b4d01aa4e92d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/peripherals-c2df5877b901233a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test example::device::zero_sized ... ok
[INFO] [stdout] test example::periph::tests::fields ... ok
[INFO] [stdout] test example::periph::tests::registers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests peripherals
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/macros/periph.rs - macros::periph::periph (line 10) ... ok
[INFO] [stdout] test src/macros/device.rs - macros::device::device (line 10) ... ok
[INFO] [stdout] test src/macros/field_type.rs - macros::field_type::field_type (line 41) ... ok
[INFO] [stdout] test src/macros/device.rs - macros::device::device (line 19) ... ok
[INFO] [stdout] test src/example/mod.rs - example (line 10) ... ok
[INFO] [stdout] test src/utils/field.rs - utils::field::Field<R,T,I>::_check_const_fn (line 87) ... ok
[INFO] [stdout] test src/macros/register.rs - macros::register::register (line 23) ... ok
[INFO] [stdout] test src/macros/periph.rs - macros::periph::periph (line 20) ... ok
[INFO] [stdout] test src/utils/field.rs - utils::field::Field<R,T,I>::_check_const_fn (line 84) - compile fail ... FAILED
[INFO] [stdout] test src/utils/field_values.rs - utils::field_values::FieldValues (line 17) ... ok
[INFO] [stdout] test src/utils/field.rs - utils::field::Field (line 16) ... ok
[INFO] [stdout] test src/utils/value.rs - utils::value::Value (line 17) ... ok
[INFO] [stdout] test src/macros/periph.rs - macros::periph::periph (line 43) ... ok
[INFO] [stdout] test src/utils/fields.rs - utils::fields::Fields (line 18) ... ok
[INFO] [stdout] test src/macros/field_type.rs - macros::field_type::field_type (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/utils/field.rs - utils::field::Field<R,T,I>::_check_const_fn (line 84) stdout ----
[INFO] [stdout] Test compiled successfully, but it's marked `compile_fail`.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/utils/field.rs - utils::field::Field<R,T,I>::_check_const_fn (line 84)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4211ebdba734368af445a026936a929a45b68c3f1b35e47a9400b4d01aa4e92d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4211ebdba734368af445a026936a929a45b68c3f1b35e47a9400b4d01aa4e92d", kill_on_drop: false }`
[INFO] [stdout] 4211ebdba734368af445a026936a929a45b68c3f1b35e47a9400b4d01aa4e92d