[INFO] cloning repository https://github.com/laralex/des-encryptor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/laralex/des-encryptor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaralex%2Fdes-encryptor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaralex%2Fdes-encryptor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8624bd5cb1ed38493574b7408a372a76b439ab2b
[INFO] checking laralex/des-encryptor against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaralex%2Fdes-encryptor" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/laralex/des-encryptor on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/laralex/des-encryptor
[INFO] finished tweaking git repo https://github.com/laralex/des-encryptor
[INFO] tweaked toml for git repo https://github.com/laralex/des-encryptor written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/laralex/des-encryptor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06f0cdb93af529981be060ad57e7967dfcc25502e4a2e5aeb388b23b3677f320
[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" "06f0cdb93af529981be060ad57e7967dfcc25502e4a2e5aeb388b23b3677f320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06f0cdb93af529981be060ad57e7967dfcc25502e4a2e5aeb388b23b3677f320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06f0cdb93af529981be060ad57e7967dfcc25502e4a2e5aeb388b23b3677f320", kill_on_drop: false }`
[INFO] [stdout] 06f0cdb93af529981be060ad57e7967dfcc25502e4a2e5aeb388b23b3677f320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77c583a139532a085ad10b6644591793538a4819c106ee49b138fa67570bef47
[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" "77c583a139532a085ad10b6644591793538a4819c106ee49b138fa67570bef47", kill_on_drop: false }`
[INFO] [stderr]     Checking des v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/des/api.rs:60:44
[INFO] [stdout]    |
[INFO] [stdout] 60 |     (mut src: R, dst: W,  block_affector: &Fn(u64, &mut I) -> u64, mut key_iterator: I, endianess: Endianess) -> io::Result<()>
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64, &mut I) -> u64`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/des/api.rs:100:65
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn transform_padded_slice<I>(bytes: &mut [u8], block_affector: &Fn(u64, &mut I) -> u64, key_iterator: &mut I)
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64, &mut I) -> u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/des/api.rs:60:44
[INFO] [stdout]    |
[INFO] [stdout] 60 |     (mut src: R, dst: W,  block_affector: &Fn(u64, &mut I) -> u64, mut key_iterator: I, endianess: Endianess) -> io::Result<()>
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64, &mut I) -> u64`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/des/api.rs:100:65
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn transform_padded_slice<I>(bytes: &mut [u8], block_affector: &Fn(u64, &mut I) -> u64, key_iterator: &mut I)
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u64, &mut I) -> u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "77c583a139532a085ad10b6644591793538a4819c106ee49b138fa67570bef47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c583a139532a085ad10b6644591793538a4819c106ee49b138fa67570bef47", kill_on_drop: false }`
[INFO] [stdout] 77c583a139532a085ad10b6644591793538a4819c106ee49b138fa67570bef47