[INFO] updating cached repository https://github.com/Nopey/crunchy-vdf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dbc9029710470896616776a4db37244dbbf3bab8
[INFO] testing Nopey/crunchy-vdf against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNopey%2Fcrunchy-vdf" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nopey/crunchy-vdf on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nopey/crunchy-vdf
[INFO] finished tweaking git repo https://github.com/Nopey/crunchy-vdf
[INFO] tweaked toml for git repo https://github.com/Nopey/crunchy-vdf written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Nopey/crunchy-vdf already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 46e76d40673459619aa2aff2139d7921d6451f834f7b984b2ac2291f9a26f932
[INFO] running `Command { std: "docker" "start" "-a" "46e76d40673459619aa2aff2139d7921d6451f834f7b984b2ac2291f9a26f932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46e76d40673459619aa2aff2139d7921d6451f834f7b984b2ac2291f9a26f932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46e76d40673459619aa2aff2139d7921d6451f834f7b984b2ac2291f9a26f932", kill_on_drop: false }`
[INFO] [stdout] 46e76d40673459619aa2aff2139d7921d6451f834f7b984b2ac2291f9a26f932
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", 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] 78e70043e2d7c80d0668c39852f06e2b997c7ea2e11b3394047c7834e2c4df4a
[INFO] running `Command { std: "docker" "start" "-a" "78e70043e2d7c80d0668c39852f06e2b997c7ea2e11b3394047c7834e2c4df4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fs_extra v1.1.0
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling crunchy-vdf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `newline`
[INFO] [stdout]    --> src/parse.rs:411:4
[INFO] [stdout]     |
[INFO] [stdout] 411 | fn newline<'a> (mut string: &'a [u8]) -> IResult<&'a [u8], ()>{
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/test.vdf: No such file or directory (os error 2)
[INFO] [stdout]  --> src/main.rs:5:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | const TEST_VDF: &'static [u8] = include_bytes!("test.vdf");
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crunchy-vdf`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "78e70043e2d7c80d0668c39852f06e2b997c7ea2e11b3394047c7834e2c4df4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e70043e2d7c80d0668c39852f06e2b997c7ea2e11b3394047c7834e2c4df4a", kill_on_drop: false }`
[INFO] [stdout] 78e70043e2d7c80d0668c39852f06e2b997c7ea2e11b3394047c7834e2c4df4a