[INFO] cloning repository https://github.com/agalakhov/usbd-hid-device-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/agalakhov/usbd-hid-device-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagalakhov%2Fusbd-hid-device-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagalakhov%2Fusbd-hid-device-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec073b4a9081adb580339b3e1e07c45e2a75d333 [INFO] checking agalakhov/usbd-hid-device-example against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagalakhov%2Fusbd-hid-device-example" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/agalakhov/usbd-hid-device-example on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/agalakhov/usbd-hid-device-example [INFO] finished tweaking git repo https://github.com/agalakhov/usbd-hid-device-example [INFO] tweaked toml for git repo https://github.com/agalakhov/usbd-hid-device-example written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/agalakhov/usbd-hid-device-example 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-hal v0.2.3 [INFO] [stderr] Downloaded usb-device v0.2.3 [INFO] [stderr] Downloaded usbd-hid-device v0.1.0 [INFO] [stderr] Downloaded vcell v0.1.2 [INFO] [stderr] Downloaded nb v0.1.2 [INFO] [stderr] Downloaded cortex-m-rt v0.6.11 [INFO] [stderr] Downloaded cast v0.2.3 [INFO] [stderr] Downloaded as-slice v0.1.2 [INFO] [stderr] Downloaded lsm303dlhc v0.2.0 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.5 [INFO] [stderr] Downloaded panic-semihosting v0.5.3 [INFO] [stderr] Downloaded r0 v0.2.2 [INFO] [stderr] Downloaded aligned v0.3.2 [INFO] [stderr] Downloaded volatile-register v0.2.0 [INFO] [stderr] Downloaded cortex-m v0.6.1 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.7 [INFO] [stderr] Downloaded stm32f3xx-hal v0.4.0 [INFO] [stderr] Downloaded stm32-usbd v0.5.0 [INFO] [stderr] Downloaded stm32f3 v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee5fc3eb3720cd8a248f577b03d935b0280d3c13898ffa6ff36ef5e0d57356dd [INFO] running `Command { std: "docker" "start" "-a" "ee5fc3eb3720cd8a248f577b03d935b0280d3c13898ffa6ff36ef5e0d57356dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee5fc3eb3720cd8a248f577b03d935b0280d3c13898ffa6ff36ef5e0d57356dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee5fc3eb3720cd8a248f577b03d935b0280d3c13898ffa6ff36ef5e0d57356dd", kill_on_drop: false }` [INFO] [stdout] ee5fc3eb3720cd8a248f577b03d935b0280d3c13898ffa6ff36ef5e0d57356dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb093b10a55708b43b00627cc8d8496f07624d1fcb6e62e20cb94566a3f48f23 [INFO] running `Command { std: "docker" "start" "-a" "cb093b10a55708b43b00627cc8d8496f07624d1fcb6e62e20cb94566a3f48f23", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m v0.6.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling cortex-m-rt v0.6.11 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Compiling stm32f3 v0.9.0 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Checking usb-device v0.2.3 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking generic-array v0.11.1 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Checking usbd-hid-device v0.1.0 [INFO] [stderr] Checking as-slice v0.1.2 [INFO] [stderr] Checking lsm303dlhc v0.2.0 [INFO] [stderr] Checking aligned v0.3.2 [INFO] [stderr] Checking stm32-usbd v0.5.0 [INFO] [stderr] Checking panic-semihosting v0.5.3 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.7 [INFO] [stderr] Checking stm32f3xx-hal v0.4.0 [INFO] [stderr] Checking usbd-hid-device-example v0.1.0 (/opt/rustwide/workdir) [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[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_semihosting` (which `usbd_hid_device_example` depends on) [INFO] [stdout] = note: first definition in `panic_semihosting` loaded from /opt/rustwide/target/debug/deps/libpanic_semihosting-604e18b383ad63ca.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-6701759d8343e913.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `usbd-hid-device-example` (bin "usbd-hid-device-example" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `usbd-hid-device-example` (bin "usbd-hid-device-example") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "cb093b10a55708b43b00627cc8d8496f07624d1fcb6e62e20cb94566a3f48f23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb093b10a55708b43b00627cc8d8496f07624d1fcb6e62e20cb94566a3f48f23", kill_on_drop: false }` [INFO] [stdout] cb093b10a55708b43b00627cc8d8496f07624d1fcb6e62e20cb94566a3f48f23 [INFO] checking agalakhov/usbd-hid-device-example against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagalakhov%2Fusbd-hid-device-example" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/agalakhov/usbd-hid-device-example on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/agalakhov/usbd-hid-device-example [INFO] finished tweaking git repo https://github.com/agalakhov/usbd-hid-device-example [INFO] tweaked toml for git repo https://github.com/agalakhov/usbd-hid-device-example written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/agalakhov/usbd-hid-device-example 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b851ab3dc76e01a5d7a4c86de5c71a661a851ee61a9d1e9d3372e8f4f30f036 [INFO] running `Command { std: "docker" "start" "-a" "5b851ab3dc76e01a5d7a4c86de5c71a661a851ee61a9d1e9d3372e8f4f30f036", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b851ab3dc76e01a5d7a4c86de5c71a661a851ee61a9d1e9d3372e8f4f30f036", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b851ab3dc76e01a5d7a4c86de5c71a661a851ee61a9d1e9d3372e8f4f30f036", kill_on_drop: false }` [INFO] [stdout] 5b851ab3dc76e01a5d7a4c86de5c71a661a851ee61a9d1e9d3372e8f4f30f036 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d259a5b49e21a76374c9521ccd0f973413bd08f024c3b9d7e36fabf04fe2b9e7 [INFO] running `Command { std: "docker" "start" "-a" "d259a5b49e21a76374c9521ccd0f973413bd08f024c3b9d7e36fabf04fe2b9e7", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "d259a5b49e21a76374c9521ccd0f973413bd08f024c3b9d7e36fabf04fe2b9e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d259a5b49e21a76374c9521ccd0f973413bd08f024c3b9d7e36fabf04fe2b9e7", kill_on_drop: false }` [INFO] [stdout] d259a5b49e21a76374c9521ccd0f973413bd08f024c3b9d7e36fabf04fe2b9e7