[INFO] cloning repository https://github.com/icupken/stm32f103_template [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/icupken/stm32f103_template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficupken%2Fstm32f103_template", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficupken%2Fstm32f103_template'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 999755d292ab37983b2fa573372b0125521e0de0 [INFO] checking icupken/stm32f103_template against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficupken%2Fstm32f103_template" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/icupken/stm32f103_template on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/icupken/stm32f103_template [INFO] finished tweaking git repo https://github.com/icupken/stm32f103_template [INFO] tweaked toml for git repo https://github.com/icupken/stm32f103_template written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/icupken/stm32f103_template 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vcell v0.1.3 [INFO] [stderr] Downloaded cortex-m-rt v0.6.15 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.6.15 [INFO] [stderr] Downloaded volatile-register v0.2.1 [INFO] [stderr] Downloaded critical-section v0.2.7 [INFO] [stderr] Downloaded defmt-rtt v0.3.2 [INFO] [stderr] Downloaded bare-metal v1.0.0 [INFO] [stderr] Downloaded riscv-target v0.1.2 [INFO] [stderr] Downloaded bit_field v0.10.1 [INFO] [stderr] Downloaded defmt v0.3.2 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.7 [INFO] [stderr] Downloaded defmt-macros v0.3.2 [INFO] [stderr] Downloaded bitfield v0.13.2 [INFO] [stderr] Downloaded riscv v0.7.0 [INFO] [stderr] Downloaded cortex-m v0.7.6 [INFO] [stderr] Downloaded syn v1.0.101 [INFO] [stderr] Downloaded panic-probe v0.3.0 [INFO] [stderr] Downloaded generic-array v0.13.3 [INFO] [stderr] Downloaded as-slice v0.1.5 [INFO] [stderr] Downloaded cortex-m v0.6.7 [INFO] [stderr] Downloaded stm32f1 v0.11.0 [INFO] [stderr] Downloaded aligned v0.3.5 [INFO] [stderr] Downloaded nb v1.0.0 [INFO] [stderr] Downloaded defmt-parser v0.3.1 [INFO] [stderr] Downloaded stm32f1xx-hal v0.6.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10b093dc2c4bc56c54c9004bed35658c0175bf55c91110a2b2e56329e3b30e45 [INFO] running `Command { std: "docker" "start" "-a" "10b093dc2c4bc56c54c9004bed35658c0175bf55c91110a2b2e56329e3b30e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10b093dc2c4bc56c54c9004bed35658c0175bf55c91110a2b2e56329e3b30e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10b093dc2c4bc56c54c9004bed35658c0175bf55c91110a2b2e56329e3b30e45", kill_on_drop: false }` [INFO] [stdout] 10b093dc2c4bc56c54c9004bed35658c0175bf55c91110a2b2e56329e3b30e45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d132ce3ae03ce9b7941fef5d789068a7bf101d16fc206ba99d64c4049280abe [INFO] running `Command { std: "docker" "start" "-a" "6d132ce3ae03ce9b7941fef5d789068a7bf101d16fc206ba99d64c4049280abe", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling cortex-m v0.7.6 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling semver v1.0.14 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking volatile-register v0.2.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling defmt v0.3.2 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling defmt-macros v0.3.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.15 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.46/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling defmt-parser v0.3.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Compiling stm32f1 v0.11.0 [INFO] [stderr] Compiling critical-section v0.2.7 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6d132ce3ae03ce9b7941fef5d789068a7bf101d16fc206ba99d64c4049280abe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d132ce3ae03ce9b7941fef5d789068a7bf101d16fc206ba99d64c4049280abe", kill_on_drop: false }` [INFO] [stdout] 6d132ce3ae03ce9b7941fef5d789068a7bf101d16fc206ba99d64c4049280abe [INFO] checking icupken/stm32f103_template against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ficupken%2Fstm32f103_template" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/icupken/stm32f103_template on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/icupken/stm32f103_template [INFO] finished tweaking git repo https://github.com/icupken/stm32f103_template [INFO] tweaked toml for git repo https://github.com/icupken/stm32f103_template written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/icupken/stm32f103_template 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b4dafbe780947667bd9fe049508a516cf6910131fee25315f8a6d2b45f6e53a [INFO] running `Command { std: "docker" "start" "-a" "8b4dafbe780947667bd9fe049508a516cf6910131fee25315f8a6d2b45f6e53a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b4dafbe780947667bd9fe049508a516cf6910131fee25315f8a6d2b45f6e53a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b4dafbe780947667bd9fe049508a516cf6910131fee25315f8a6d2b45f6e53a", kill_on_drop: false }` [INFO] [stdout] 8b4dafbe780947667bd9fe049508a516cf6910131fee25315f8a6d2b45f6e53a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3491d2d0f75dc6667bfc2acb9e50e9de0f078f8667bd331c0ca903eb223a9d4f [INFO] running `Command { std: "docker" "start" "-a" "3491d2d0f75dc6667bfc2acb9e50e9de0f078f8667bd331c0ca903eb223a9d4f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "3491d2d0f75dc6667bfc2acb9e50e9de0f078f8667bd331c0ca903eb223a9d4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3491d2d0f75dc6667bfc2acb9e50e9de0f078f8667bd331c0ca903eb223a9d4f", kill_on_drop: false }` [INFO] [stdout] 3491d2d0f75dc6667bfc2acb9e50e9de0f078f8667bd331c0ca903eb223a9d4f