[INFO] fetching crate mfxstm32l152 0.0.1... [INFO] checking mfxstm32l152-0.0.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate mfxstm32l152 0.0.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate mfxstm32l152 0.0.1 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] started tweaking crates.io crate mfxstm32l152 0.0.1 [INFO] finished tweaking crates.io crate mfxstm32l152 0.0.1 [INFO] tweaked toml for crates.io crate mfxstm32l152 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages [INFO] [stderr] Adding cast v0.2.7 (latest: v0.3.0) [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [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] Downloading crates ... [INFO] [stderr] Downloaded i2c-hal-tools v0.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 29c67147febb22f348279c46769c9c84e9edbd8c60ec6f18669e4c3a448416ef [INFO] running `Command { std: "docker" "start" "-a" "29c67147febb22f348279c46769c9c84e9edbd8c60ec6f18669e4c3a448416ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "29c67147febb22f348279c46769c9c84e9edbd8c60ec6f18669e4c3a448416ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29c67147febb22f348279c46769c9c84e9edbd8c60ec6f18669e4c3a448416ef", kill_on_drop: false }` [INFO] [stdout] 29c67147febb22f348279c46769c9c84e9edbd8c60ec6f18669e4c3a448416ef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] 83b2090f6b72d852d8c6c74e116a6f0a76c355673c6187c7bb2d9117c6f7e4ed [INFO] running `Command { std: "docker" "start" "-a" "83b2090f6b72d852d8c6c74e116a6f0a76c355673c6187c7bb2d9117c6f7e4ed", kill_on_drop: false }` [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking i2c-hal-tools v0.0.2 [INFO] [stderr] Checking mfxstm32l152 v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `cortex_m` [INFO] [stdout] --> examples/idd.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate cortex_m; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `cortex_m_rt` [INFO] [stdout] --> examples/idd.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate cortex_m_rt as rt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `panic_semihosting` [INFO] [stdout] --> examples/idd.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate panic_semihosting; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `stm32l4xx_hal` [INFO] [stdout] --> examples/idd.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate stm32l4xx_hal as hal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `exception` in this scope [INFO] [stdout] --> examples/idd.rs:194:3 [INFO] [stdout] | [INFO] [stdout] 194 | #[exception] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `entry` in this scope [INFO] [stdout] --> examples/idd.rs:69:3 [INFO] [stdout] | [INFO] [stdout] 69 | #[entry] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `#[panic_handler]` function required, but not found [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `khz` found for type `{integer}` in the current scope [INFO] [stdout] --> examples/idd.rs:101:49 [INFO] [stdout] | [INFO] [stdout] 101 | let i2c = I2c::i2c2(p.I2C2, (scl, sda), 100.khz(), clocks, &mut rcc.apb1r1); [INFO] [stdout] | ^^^ method not found in `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `bps` found for type `{integer}` in the current scope [INFO] [stdout] --> examples/idd.rs:106:61 [INFO] [stdout] | [INFO] [stdout] 106 | let serial = Serial::usart2(p.USART2, (tx, rx), 115_200.bps(), clocks, &mut rcc.apb1r1); [INFO] [stdout] | ^^^ method not found in `{integer}` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mfxstm32l152` (example "idd") due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "83b2090f6b72d852d8c6c74e116a6f0a76c355673c6187c7bb2d9117c6f7e4ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83b2090f6b72d852d8c6c74e116a6f0a76c355673c6187c7bb2d9117c6f7e4ed", kill_on_drop: false }` [INFO] [stdout] 83b2090f6b72d852d8c6c74e116a6f0a76c355673c6187c7bb2d9117c6f7e4ed [INFO] checking mfxstm32l152-0.0.1 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate mfxstm32l152 0.0.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate mfxstm32l152 0.0.1 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] started tweaking crates.io crate mfxstm32l152 0.0.1 [INFO] finished tweaking crates.io crate mfxstm32l152 0.0.1 [INFO] tweaked toml for crates.io crate mfxstm32l152 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 400ac659d631eff6ada485c349a0b0204bffa5af6eb5ab32ab48ea8706032f14 [INFO] running `Command { std: "docker" "start" "-a" "400ac659d631eff6ada485c349a0b0204bffa5af6eb5ab32ab48ea8706032f14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "400ac659d631eff6ada485c349a0b0204bffa5af6eb5ab32ab48ea8706032f14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "400ac659d631eff6ada485c349a0b0204bffa5af6eb5ab32ab48ea8706032f14", kill_on_drop: false }` [INFO] [stdout] 400ac659d631eff6ada485c349a0b0204bffa5af6eb5ab32ab48ea8706032f14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] 83e4c914c5d7e50fb3787b535a7ecc04d74d3f4f0e839974631cdec34b460825 [INFO] running `Command { std: "docker" "start" "-a" "83e4c914c5d7e50fb3787b535a7ecc04d74d3f4f0e839974631cdec34b460825", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "83e4c914c5d7e50fb3787b535a7ecc04d74d3f4f0e839974631cdec34b460825", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83e4c914c5d7e50fb3787b535a7ecc04d74d3f4f0e839974631cdec34b460825", kill_on_drop: false }` [INFO] [stdout] 83e4c914c5d7e50fb3787b535a7ecc04d74d3f4f0e839974631cdec34b460825