[INFO] cloning repository https://github.com/raccog/toy-bootboot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raccog/toy-bootboot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraccog%2Ftoy-bootboot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraccog%2Ftoy-bootboot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d3df8e6760c2934f82988255e27578425dc0605
[INFO] checking raccog/toy-bootboot against master#b04bfb4aea99436a62f6a98056e805eb9b0629cc for pr-98835
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraccog%2Ftoy-bootboot" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/raccog/toy-bootboot on toolchain b04bfb4aea99436a62f6a98056e805eb9b0629cc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b04bfb4aea99436a62f6a98056e805eb9b0629cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/raccog/toy-bootboot
[INFO] finished tweaking git repo https://github.com/raccog/toy-bootboot
[INFO] tweaked toml for git repo https://github.com/raccog/toy-bootboot written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/raccog/toy-bootboot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b04bfb4aea99436a62f6a98056e805eb9b0629cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ucs2 v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+b04bfb4aea99436a62f6a98056e805eb9b0629cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 86cc93d6c588d3dd64d78352e101b471357ad93650f2dc33bc939ac10c4dfbc5
[INFO] running `Command { std: "docker" "start" "-a" "86cc93d6c588d3dd64d78352e101b471357ad93650f2dc33bc939ac10c4dfbc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86cc93d6c588d3dd64d78352e101b471357ad93650f2dc33bc939ac10c4dfbc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86cc93d6c588d3dd64d78352e101b471357ad93650f2dc33bc939ac10c4dfbc5", kill_on_drop: false }`
[INFO] [stdout] 86cc93d6c588d3dd64d78352e101b471357ad93650f2dc33bc939ac10c4dfbc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+b04bfb4aea99436a62f6a98056e805eb9b0629cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfecca9eace5da9086825d907c84ed79a85272fbe4bf72c30d0511e818a355fd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dfecca9eace5da9086825d907c84ed79a85272fbe4bf72c30d0511e818a355fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking ucs2 v0.3.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling uefi-macros v0.7.0 (https://github.com/rust-osdev/uefi-rs.git?branch=main#d2f0b3d8)
[INFO] [stderr]     Checking uefi v0.16.0 (https://github.com/rust-osdev/uefi-rs.git?branch=main#d2f0b3d8)
[INFO] [stderr]     Checking uefi-services v0.13.0 (https://github.com/rust-osdev/uefi-rs.git?branch=main#d2f0b3d8)
[INFO] [stderr]     Checking toy-bootboot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: duplicate lang item in crate `uefi_services` (which `toy_bootboot` depends on): `panic_impl`.
[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/b04bfb4aea99436a62f6a98056e805eb9b0629cc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1aab30bac2090a15.rlib
[INFO] [stdout]   = note: second definition in `uefi_services` loaded from /opt/rustwide/target/debug/deps/libuefi_services-2c38f253c486ee9f.rmeta
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: duplicate lang item in crate `uefi_services` (which `toy_bootboot` depends on): `oom`.
[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/b04bfb4aea99436a62f6a98056e805eb9b0629cc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1aab30bac2090a15.rlib
[INFO] [stdout]   = note: second definition in `uefi_services` loaded from /opt/rustwide/target/debug/deps/libuefi_services-2c38f253c486ee9f.rmeta
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: duplicate lang item in crate `uefi_services` (which `toy_bootboot` depends on): `eh_personality`.
[INFO] [stdout]   |
[INFO] [stdout]   = note: the lang item is first defined in crate `panic_unwind` (which `std` depends on)
[INFO] [stdout]   = note: first definition in `panic_unwind` loaded from /opt/rustwide/rustup-home/toolchains/b04bfb4aea99436a62f6a98056e805eb9b0629cc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9cdaf64f7570f7ff.rlib
[INFO] [stdout]   = note: second definition in `uefi_services` loaded from /opt/rustwide/target/debug/deps/libuefi_services-2c38f253c486ee9f.rmeta
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `toy-bootboot` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "dfecca9eace5da9086825d907c84ed79a85272fbe4bf72c30d0511e818a355fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfecca9eace5da9086825d907c84ed79a85272fbe4bf72c30d0511e818a355fd", kill_on_drop: false }`
[INFO] [stdout] dfecca9eace5da9086825d907c84ed79a85272fbe4bf72c30d0511e818a355fd