[INFO] cloning repository https://github.com/tekjar/systemd-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tekjar/systemd-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftekjar%2Fsystemd-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftekjar%2Fsystemd-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59b10ef7bd5a181deea1836cc0a976f4e6ac01f3
[INFO] testing tekjar/systemd-test against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftekjar%2Fsystemd-test" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tekjar/systemd-test on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tekjar/systemd-test
[INFO] finished tweaking git repo https://github.com/tekjar/systemd-test
[INFO] tweaked toml for git repo https://github.com/tekjar/systemd-test written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/tekjar/systemd-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/kteza1/rust-systemd`
[INFO] [stderr]     Updating git submodule `https://github.com/systemd/systemd.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded utf8-cstr v0.1.6
[INFO] [stderr]   Downloaded mbox v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb693448b72f77c901284b9ffb56d6d2b10d9b657ab6af637ee9126da379c52c
[INFO] running `Command { std: "docker" "start" "-a" "eb693448b72f77c901284b9ffb56d6d2b10d9b657ab6af637ee9126da379c52c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb693448b72f77c901284b9ffb56d6d2b10d9b657ab6af637ee9126da379c52c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb693448b72f77c901284b9ffb56d6d2b10d9b657ab6af637ee9126da379c52c", kill_on_drop: false }`
[INFO] [stdout] eb693448b72f77c901284b9ffb56d6d2b10d9b657ab6af637ee9126da379c52c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc523037a47f61f2d1e50f8cee2b90ff8c66d349bb9228b83433fc90e292bb03
[INFO] running `Command { std: "docker" "start" "-a" "cc523037a47f61f2d1e50f8cee2b90ff8c66d349bb9228b83433fc90e292bb03", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.8
[INFO] [stderr]    Compiling libc v0.2.17
[INFO] [stderr]    Compiling utf8-cstr v0.1.6
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling mbox v0.1.3
[INFO] [stderr]    Compiling libsystemd-sys v0.0.10 (https://github.com/kteza1/rust-systemd#f1178ca4)
[INFO] [stdout] error: unexpected token: `<-`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mbox-0.1.3/src/mbox.rs:188:16
[INFO] [stdout]     |
[INFO] [stdout] 188 |         MALLOC <- value.clone()
[INFO] [stdout]     |                ^^
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to write a comparison against a negative value, add a space in between `<` and `-`
[INFO] [stdout]     |
[INFO] [stdout] 188 |         MALLOC < - value.clone()
[INFO] [stdout]     |                ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mbox-0.1.3/src/mbox.rs:114:23
[INFO] [stdout]     |
[INFO] [stdout] 114 |         self.as_ptr().fmt(formatter)
[INFO] [stdout]     |                       ^^^ multiple `fmt` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `Pointer` for the type `*const T`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `Debug` for the type `*const T`
[INFO] [stdout] note: candidate #3 is defined in the trait `std::fmt::Display`
[INFO] [stdout] help: disambiguate the associated function for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 114 |         Pointer::fmt(&self.as_ptr(), formatter)
[INFO] [stdout]     |
[INFO] [stdout] help: disambiguate the associated function for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 114 |         Debug::fmt(&self.as_ptr(), formatter)
[INFO] [stdout]     |
[INFO] [stdout] help: disambiguate the associated function for candidate #3
[INFO] [stdout]     |
[INFO] [stdout] 114 |         std::fmt::Display::fmt(self.as_ptr(), formatter)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mbox` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "cc523037a47f61f2d1e50f8cee2b90ff8c66d349bb9228b83433fc90e292bb03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc523037a47f61f2d1e50f8cee2b90ff8c66d349bb9228b83433fc90e292bb03", kill_on_drop: false }`
[INFO] [stdout] cc523037a47f61f2d1e50f8cee2b90ff8c66d349bb9228b83433fc90e292bb03