[INFO] fetching crate orf 0.1.0...
[INFO] testing orf-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate orf 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate orf 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate orf 0.1.0
[INFO] finished tweaking crates.io crate orf 0.1.0
[INFO] tweaked toml for crates.io crate orf 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fs2 v0.2.5
[INFO] [stderr]   Downloaded monster v0.1.28
[INFO] [stderr]   Downloaded phf_macros v0.7.24
[INFO] [stderr]   Downloaded memmap v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2facdfaa7fd867c3c8794493781696ae95d44a14dce78d9d9587394aa11ce51
[INFO] running `Command { std: "docker" "start" "-a" "f2facdfaa7fd867c3c8794493781696ae95d44a14dce78d9d9587394aa11ce51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2facdfaa7fd867c3c8794493781696ae95d44a14dce78d9d9587394aa11ce51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2facdfaa7fd867c3c8794493781696ae95d44a14dce78d9d9587394aa11ce51", kill_on_drop: false }`
[INFO] [stdout] f2facdfaa7fd867c3c8794493781696ae95d44a14dce78d9d9587394aa11ce51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cce5d38a9ba51aea7274dcc3b888cbcdd5a8e2a1b029a612bd3206494b63a0f
[INFO] running `Command { std: "docker" "start" "-a" "6cce5d38a9ba51aea7274dcc3b888cbcdd5a8e2a1b029a612bd3206494b63a0f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling monster v0.1.28
[INFO] [stderr]    Compiling num_cpus v0.2.13
[INFO] [stderr]    Compiling memmap v0.2.3
[INFO] [stderr]    Compiling phf_macros v0.7.24
[INFO] [stderr]    Compiling orf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `orf`
[INFO] [stdout] error: /opt/rustwide/target/debug/deps/libphf_macros-cdbefd365f2b5296.so: undefined symbol: __rustc_plugin_registrar_65249011ea63e097928c38833b57553c__
[INFO] [stdout]  --> src/lib.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![plugin(phf_macros)]
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "6cce5d38a9ba51aea7274dcc3b888cbcdd5a8e2a1b029a612bd3206494b63a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cce5d38a9ba51aea7274dcc3b888cbcdd5a8e2a1b029a612bd3206494b63a0f", kill_on_drop: false }`
[INFO] [stdout] 6cce5d38a9ba51aea7274dcc3b888cbcdd5a8e2a1b029a612bd3206494b63a0f
