[INFO] cloning repository https://github.com/onsdagens/esp-ral-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/onsdagens/esp-ral-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonsdagens%2Fesp-ral-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonsdagens%2Fesp-ral-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 76ab0359c9262ecb6e9c76b3bf2e0f06ed8afb59
[INFO] checking onsdagens/esp-ral-test against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonsdagens%2Fesp-ral-test" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/onsdagens/esp-ral-test
[INFO] finished tweaking git repo https://github.com/onsdagens/esp-ral-test
[INFO] tweaked toml for git repo https://github.com/onsdagens/esp-ral-test written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/onsdagens/esp-ral-test on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/onsdagens/esp-ral-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded volatile-register v0.2.1
[INFO] [stderr]   Downloaded critical-section v1.1.1
[INFO] [stderr]   Downloaded ral-registers v0.1.2
[INFO] [stderr]   Downloaded riscv-rt-macros v0.2.0
[INFO] [stderr]   Downloaded riscv v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 525dd98e0dc23e1acbd7c568e8b1146ad9da6d793c58093686a333fe516929c9
[INFO] running `Command { std: "docker" "start" "-a" "525dd98e0dc23e1acbd7c568e8b1146ad9da6d793c58093686a333fe516929c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "525dd98e0dc23e1acbd7c568e8b1146ad9da6d793c58093686a333fe516929c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "525dd98e0dc23e1acbd7c568e8b1146ad9da6d793c58093686a333fe516929c9", kill_on_drop: false }`
[INFO] [stdout] 525dd98e0dc23e1acbd7c568e8b1146ad9da6d793c58093686a333fe516929c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd8e0f7adf15b9e6e9a476b335f1bade21c90d8480b9d2dd4912dab46057f726
[INFO] running `Command { std: "docker" "start" "-a" "fd8e0f7adf15b9e6e9a476b335f1bade21c90d8480b9d2dd4912dab46057f726", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling riscv v0.10.1
[INFO] [stderr]     Checking critical-section v1.1.1
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling esp-riscv-rt v0.3.0 (https://github.com/onsdagens/esp32c3-rtic-rt/#acf21343)
[INFO] [stderr]    Compiling esp32c3-ral v0.1.0 (https://github.com/onsdagens/esp32c3-ral#81398059)
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking ral-registers v0.1.2
[INFO] [stderr]     Checking ufmt-write v0.1.0
[INFO] [stderr]    Compiling esp-things v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rtt-target v0.4.0 (https://github.com/perlindgren/rtt-target?branch=panic-rtt-target-riscv#b3483f63)
[INFO] [stdout] warning: unexpected `cfg` condition value: `mcu-boot`
[INFO] [stdout]   --> build.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |               #[cfg(all(feature = $first, feature = $rest))]
[INFO] [stdout]    |                         ^---------------
[INFO] [stdout]    |                         |
[INFO] [stdout]    |  _______________________help: remove the condition
[INFO] [stdout]    | |
[INFO] [stdout] 11 | |             compile_error!(concat!("Features \"", $first, "\" and \"", $rest, "\" cannot be used together"));
[INFO] [stdout] 12 | |         )*
[INFO] [stdout] 13 | |         assert_unique_features!($($rest),*);
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | | assert_unique_features! {"mcu-boot", "direct-boot"}
[INFO] [stdout]    | |_----------------------------------^----------------
[INFO] [stdout]    |   |
[INFO] [stdout]    |   in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `mcu-boot` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `assert_unique_features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `direct-boot`
[INFO] [stdout]   --> build.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |               #[cfg(all(feature = $first, feature = $rest))]
[INFO] [stdout]    |                                           ^--------------
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |  _________________________________________help: remove the condition
[INFO] [stdout]    | |
[INFO] [stdout] 11 | |             compile_error!(concat!("Features \"", $first, "\" and \"", $rest, "\" cannot be used together"));
[INFO] [stdout] 12 | |         )*
[INFO] [stdout] 13 | |         assert_unique_features!($($rest),*);
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | | assert_unique_features! {"mcu-boot", "direct-boot"}
[INFO] [stdout]    | |_-------------------------------------------------^-
[INFO] [stdout]    |   |
[INFO] [stdout]    |   in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `direct-boot` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `assert_unique_features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `allow-opt-level-z`
[INFO] [stdout]   --> build.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |     if cfg!(feature = "allow-opt-level-z") {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `allow-opt-level-z` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.59/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file`
[INFO] [stdout]    |
[INFO] [stdout] 92 -     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout] 92 +     feature(proc_macro_span, proc_macro_span_file)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "fd8e0f7adf15b9e6e9a476b335f1bade21c90d8480b9d2dd4912dab46057f726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd8e0f7adf15b9e6e9a476b335f1bade21c90d8480b9d2dd4912dab46057f726", kill_on_drop: false }`
[INFO] [stdout] fd8e0f7adf15b9e6e9a476b335f1bade21c90d8480b9d2dd4912dab46057f726
