[INFO] cloning repository https://github.com/luojia65/librv4rs-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luojia65/librv4rs-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Flibrv4rs-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Flibrv4rs-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dfc1bb18d05c0362b8890d294dda2f34d5473a49 [INFO] checking luojia65/librv4rs-example against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Flibrv4rs-example" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luojia65/librv4rs-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-7-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/luojia65/librv4rs-example [INFO] finished tweaking git repo https://github.com/luojia65/librv4rs-example [INFO] tweaked toml for git repo https://github.com/luojia65/librv4rs-example written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/luojia65/librv4rs-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 riscv-rt-macros v0.1.6 [INFO] [stderr] Downloaded vcell v0.1.2 [INFO] [stderr] Downloaded gd32vf103-hal v0.0.0 [INFO] [stderr] Downloaded nb v0.1.2 [INFO] [stderr] Downloaded r0 v0.2.2 [INFO] [stderr] Downloaded bit_field v0.9.0 [INFO] [stderr] Downloaded riscv-rt v0.6.1 [INFO] [stderr] Downloaded embedded-hal v0.2.3 [INFO] [stderr] Downloaded riscv v0.5.4 [INFO] [stderr] Downloaded gd32vf103-pac v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 283241d40f25192e6436dd5eb050aeee91bfc514eb377a523f6fe15bf3a13933 [INFO] running `Command { std: "docker" "start" "-a" "283241d40f25192e6436dd5eb050aeee91bfc514eb377a523f6fe15bf3a13933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "283241d40f25192e6436dd5eb050aeee91bfc514eb377a523f6fe15bf3a13933", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "283241d40f25192e6436dd5eb050aeee91bfc514eb377a523f6fe15bf3a13933", kill_on_drop: false }` [INFO] [stdout] 283241d40f25192e6436dd5eb050aeee91bfc514eb377a523f6fe15bf3a13933 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3c894bd9f57dbd13a96991f269c2a833fda90f3cdbc59f93da20c6582f8ef14c [INFO] running `Command { std: "docker" "start" "-a" "3c894bd9f57dbd13a96991f269c2a833fda90f3cdbc59f93da20c6582f8ef14c", kill_on_drop: false }` [INFO] [stderr] Compiling riscv v0.5.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking bit_field v0.9.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Compiling riscv-rt v0.6.1 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Compiling librv4rs-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Checking gd32vf103-pac v0.1.0 [INFO] [stderr] Compiling riscv-rt-macros v0.1.6 [INFO] [stderr] Checking gd32vf103-hal v0.0.0 [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `librv4rs-example` (bin "librv4rs-example") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3c894bd9f57dbd13a96991f269c2a833fda90f3cdbc59f93da20c6582f8ef14c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c894bd9f57dbd13a96991f269c2a833fda90f3cdbc59f93da20c6582f8ef14c", kill_on_drop: false }` [INFO] [stdout] 3c894bd9f57dbd13a96991f269c2a833fda90f3cdbc59f93da20c6582f8ef14c [INFO] checking luojia65/librv4rs-example against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Flibrv4rs-example" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luojia65/librv4rs-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-7-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/luojia65/librv4rs-example [INFO] finished tweaking git repo https://github.com/luojia65/librv4rs-example [INFO] tweaked toml for git repo https://github.com/luojia65/librv4rs-example written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/luojia65/librv4rs-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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 38f4e1c7ba42ad6365907d7e787a0c5959256d9034d21ce5bb353e00a3a71019 [INFO] running `Command { std: "docker" "start" "-a" "38f4e1c7ba42ad6365907d7e787a0c5959256d9034d21ce5bb353e00a3a71019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38f4e1c7ba42ad6365907d7e787a0c5959256d9034d21ce5bb353e00a3a71019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38f4e1c7ba42ad6365907d7e787a0c5959256d9034d21ce5bb353e00a3a71019", kill_on_drop: false }` [INFO] [stdout] 38f4e1c7ba42ad6365907d7e787a0c5959256d9034d21ce5bb353e00a3a71019 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 156a97bfb5a56003cbca62771427945f148ffca7bc7284b8a577025fd61046f4 [INFO] running `Command { std: "docker" "start" "-a" "156a97bfb5a56003cbca62771427945f148ffca7bc7284b8a577025fd61046f4", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "156a97bfb5a56003cbca62771427945f148ffca7bc7284b8a577025fd61046f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "156a97bfb5a56003cbca62771427945f148ffca7bc7284b8a577025fd61046f4", kill_on_drop: false }` [INFO] [stdout] 156a97bfb5a56003cbca62771427945f148ffca7bc7284b8a577025fd61046f4