[INFO] cloning repository https://github.com/DVMkhpte/FAT32-Rust-Parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DVMkhpte/FAT32-Rust-Parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDVMkhpte%2FFAT32-Rust-Parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDVMkhpte%2FFAT32-Rust-Parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f54d772d9d45edc34686d7b5ae779ddb5c368c7c
[INFO] checking DVMkhpte/FAT32-Rust-Parser against master#021fc25b7a48f6051bee1e1f06c7a277e4de1cc9 for pr-151510
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDVMkhpte%2FFAT32-Rust-Parser" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DVMkhpte/FAT32-Rust-Parser
[INFO] finished tweaking git repo https://github.com/DVMkhpte/FAT32-Rust-Parser
[INFO] tweaked toml for git repo https://github.com/DVMkhpte/FAT32-Rust-Parser written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DVMkhpte/FAT32-Rust-Parser on toolchain 021fc25b7a48f6051bee1e1f06c7a277e4de1cc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DVMkhpte/FAT32-Rust-Parser 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" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rlibc v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2727b1693fe1253fce7a54e5602a5f5275b25fdf85ca83c30f18555c434d650c
[INFO] running `Command { std: "docker" "start" "-a" "2727b1693fe1253fce7a54e5602a5f5275b25fdf85ca83c30f18555c434d650c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2727b1693fe1253fce7a54e5602a5f5275b25fdf85ca83c30f18555c434d650c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2727b1693fe1253fce7a54e5602a5f5275b25fdf85ca83c30f18555c434d650c", kill_on_drop: false }`
[INFO] [stdout] 2727b1693fe1253fce7a54e5602a5f5275b25fdf85ca83c30f18555c434d650c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0de5c5863db860cdb33bd0c2ea49a8e9e8baab68a1c8d9866a84e3143366cba2
[INFO] running `Command { std: "docker" "start" "-a" "0de5c5863db860cdb33bd0c2ea49a8e9e8baab68a1c8d9866a84e3143366cba2", kill_on_drop: false }`
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking rlibc v1.0.0
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking FAT32-Rust-Parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]    --> src/main.rs:186:1
[INFO] [stdout]     |
[INFO] [stdout] 186 | / fn panic(_info: &PanicInfo) -> ! {
[INFO] [stdout] 187 | |     loop {}
[INFO] [stdout] 188 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]     = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/021fc25b7a48f6051bee1e1f06c7a277e4de1cc9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c5abb1a111f38647.rmeta
[INFO] [stdout]     = note: second definition in the local crate (`FAT32_Rust_Parser`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `FAT32-Rust-Parser` (bin "FAT32-Rust-Parser" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0de5c5863db860cdb33bd0c2ea49a8e9e8baab68a1c8d9866a84e3143366cba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de5c5863db860cdb33bd0c2ea49a8e9e8baab68a1c8d9866a84e3143366cba2", kill_on_drop: false }`
[INFO] [stdout] 0de5c5863db860cdb33bd0c2ea49a8e9e8baab68a1c8d9866a84e3143366cba2
