[INFO] fetching crate Icarus-nrf9160-bsp 0.0.0... [INFO] checking Icarus-nrf9160-bsp-0.0.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate Icarus-nrf9160-bsp 0.0.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate Icarus-nrf9160-bsp 0.0.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate Icarus-nrf9160-bsp 0.0.0 [INFO] finished tweaking crates.io crate Icarus-nrf9160-bsp 0.0.0 [INFO] tweaked toml for crates.io crate Icarus-nrf9160-bsp 0.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages [INFO] [stderr] Adding bare-metal v0.2.5 (latest: v1.0.0) [INFO] [stderr] Adding bitfield v0.13.2 (latest: v0.14.0) [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding nrf-hal-common v0.15.1 (latest: v0.16.1) [INFO] [stderr] Adding nrf9160-hal v0.15.1 (latest: v0.16.1) [INFO] [stderr] Adding nrf9160-pac v0.11.0 (latest: v0.12.2) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cortex-m-rt-macros v0.7.0 [INFO] [stderr] Downloaded vcell v0.1.3 [INFO] [stderr] Downloaded nrf9160-hal v0.15.1 [INFO] [stderr] Downloaded cortex-m-rt v0.7.3 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded crunchy v0.2.2 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded quote v1.0.35 [INFO] [stderr] Downloaded stable_deref_trait v1.2.0 [INFO] [stderr] Downloaded cfg-if v1.0.0 [INFO] [stderr] Downloaded embedded-storage v0.3.1 [INFO] [stderr] Downloaded az v1.2.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.79 [INFO] [stderr] Downloaded bytemuck v1.15.0 [INFO] [stderr] Downloaded nrf-hal-common v0.15.1 [INFO] [stderr] Downloaded fixed v1.27.0 [INFO] [stderr] Downloaded cortex-m v0.7.7 [INFO] [stderr] Downloaded syn v1.0.109 [INFO] [stderr] Downloaded nrf9160-pac v0.11.0 [INFO] [stderr] Downloaded half v2.4.0 [INFO] [stderr] Downloaded typenum v1.17.0 [INFO] [stderr] Downloaded rustc_version v0.2.3 [INFO] [stderr] Downloaded bitfield v0.13.2 [INFO] [stderr] Downloaded nb v0.1.3 [INFO] [stderr] Downloaded embedded-hal v0.2.7 [INFO] [stderr] Downloaded volatile-register v0.2.2 [INFO] [stderr] Downloaded semver v0.9.0 [INFO] [stderr] Downloaded unicode-ident v1.0.12 [INFO] [stderr] Downloaded rand_core v0.6.4 [INFO] [stderr] Downloaded semver-parser v0.7.0 [INFO] [stderr] Downloaded nb v1.1.0 [INFO] [stderr] Downloaded embedded-dma v0.2.0 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9edefa55c6d1e82268b67b99ceb4c64a2f55d9f28ec78170af8dff4a1840c8c [INFO] running `Command { std: "docker" "start" "-a" "e9edefa55c6d1e82268b67b99ceb4c64a2f55d9f28ec78170af8dff4a1840c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9edefa55c6d1e82268b67b99ceb4c64a2f55d9f28ec78170af8dff4a1840c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9edefa55c6d1e82268b67b99ceb4c64a2f55d9f28ec78170af8dff4a1840c8c", kill_on_drop: false }` [INFO] [stdout] e9edefa55c6d1e82268b67b99ceb4c64a2f55d9f28ec78170af8dff4a1840c8c [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d5dbff43fa0fd59dbf7c3b00a48d50ddc695a814a489d76dfb9c072dab8094a [INFO] running `Command { std: "docker" "start" "-a" "6d5dbff43fa0fd59dbf7c3b00a48d50ddc695a814a489d76dfb9c072dab8094a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling cortex-m-rt v0.7.3 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling fixed v1.27.0 [INFO] [stderr] Compiling nrf9160-pac v0.11.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling nrf-hal-common v0.15.1 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking embedded-dma v0.2.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking embedded-storage v0.3.1 [INFO] [stderr] Compiling nrf9160-hal v0.15.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.0 [INFO] [stderr] Checking Icarus-nrf9160-bsp v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `Icarus_nrf9160_bsp` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `icarus_nrf9160_bsp` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.53s [INFO] running `Command { std: "docker" "inspect" "6d5dbff43fa0fd59dbf7c3b00a48d50ddc695a814a489d76dfb9c072dab8094a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d5dbff43fa0fd59dbf7c3b00a48d50ddc695a814a489d76dfb9c072dab8094a", kill_on_drop: false }` [INFO] [stdout] 6d5dbff43fa0fd59dbf7c3b00a48d50ddc695a814a489d76dfb9c072dab8094a [INFO] checking Icarus-nrf9160-bsp-0.0.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate Icarus-nrf9160-bsp 0.0.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate Icarus-nrf9160-bsp 0.0.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate Icarus-nrf9160-bsp 0.0.0 [INFO] finished tweaking crates.io crate Icarus-nrf9160-bsp 0.0.0 [INFO] tweaked toml for crates.io crate Icarus-nrf9160-bsp 0.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a51f5ef97ffcd27a1e1d3dd2cc5368bc8eedb2264500e710ca8640c3bf3aaddb [INFO] running `Command { std: "docker" "start" "-a" "a51f5ef97ffcd27a1e1d3dd2cc5368bc8eedb2264500e710ca8640c3bf3aaddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a51f5ef97ffcd27a1e1d3dd2cc5368bc8eedb2264500e710ca8640c3bf3aaddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a51f5ef97ffcd27a1e1d3dd2cc5368bc8eedb2264500e710ca8640c3bf3aaddb", kill_on_drop: false }` [INFO] [stdout] a51f5ef97ffcd27a1e1d3dd2cc5368bc8eedb2264500e710ca8640c3bf3aaddb [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7559c1ff472d96619f81cf5e04b4b941be755eefcbe227f6722dfb0719f996da [INFO] running `Command { std: "docker" "start" "-a" "7559c1ff472d96619f81cf5e04b4b941be755eefcbe227f6722dfb0719f996da", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling cortex-m-rt v0.7.3 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling fixed v1.27.0 [INFO] [stderr] Compiling nrf9160-pac v0.11.0 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling nrf-hal-common v0.15.1 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-dma v0.2.0 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking embedded-storage v0.3.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling nrf9160-hal v0.15.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling cortex-m-rt-macros v0.7.0 [INFO] [stderr] Checking Icarus-nrf9160-bsp v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `Icarus_nrf9160_bsp` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `icarus_nrf9160_bsp` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.16s [INFO] running `Command { std: "docker" "inspect" "7559c1ff472d96619f81cf5e04b4b941be755eefcbe227f6722dfb0719f996da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7559c1ff472d96619f81cf5e04b4b941be755eefcbe227f6722dfb0719f996da", kill_on_drop: false }` [INFO] [stdout] 7559c1ff472d96619f81cf5e04b4b941be755eefcbe227f6722dfb0719f996da