[INFO] cloning repository https://github.com/pbielak/local-sorting-actors [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pbielak/local-sorting-actors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbielak%2Flocal-sorting-actors", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbielak%2Flocal-sorting-actors'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5f1b26e6c026f9ef87542839134fff3f2a45461e [INFO] testing pbielak/local-sorting-actors against 1.63.0 for beta-1.64-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpbielak%2Flocal-sorting-actors" "/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/pbielak/local-sorting-actors on toolchain 1.63.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pbielak/local-sorting-actors [INFO] finished tweaking git repo https://github.com/pbielak/local-sorting-actors [INFO] tweaked toml for git repo https://github.com/pbielak/local-sorting-actors written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/pbielak/local-sorting-actors already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.2.14 [INFO] [stderr] Downloaded structopt v0.2.14 [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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a00fd56ff2067b3093f27f88608a025951c9141667bcd2a29b43af12e024bd9e [INFO] running `Command { std: "docker" "start" "-a" "a00fd56ff2067b3093f27f88608a025951c9141667bcd2a29b43af12e024bd9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a00fd56ff2067b3093f27f88608a025951c9141667bcd2a29b43af12e024bd9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a00fd56ff2067b3093f27f88608a025951c9141667bcd2a29b43af12e024bd9e", kill_on_drop: false }` [INFO] [stdout] a00fd56ff2067b3093f27f88608a025951c9141667bcd2a29b43af12e024bd9e [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc6adf4de7999b3511004f06b23a8fffeca7f679a72938f30082093a9011fc76 [INFO] running `Command { std: "docker" "start" "-a" "fc6adf4de7999b3511004f06b23a8fffeca7f679a72938f30082093a9011fc76", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling rustc-demangle v0.1.11 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Compiling rand_xorshift v0.1.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling signal-hook v0.1.7 [INFO] [stderr] Compiling time v0.1.41 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling resolv-conf v0.6.1 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling parking_lot v0.7.0 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling crossbeam-channel v0.3.4 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-signal v0.2.7 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling trust-dns-proto v0.6.1 [INFO] [stderr] Compiling trust-dns-proto v0.5.0 [INFO] [stderr] Compiling trust-dns-resolver v0.10.2 [INFO] [stderr] Compiling actix v0.7.9 [INFO] [stderr] Compiling local-sorting-actors v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/util.rs:10:31 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn measure_time(f: &Fn(T) -> R, arg: T) -> (R, i64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - pub fn measure_time(f: &Fn(T) -> R, arg: T) -> (R, i64) { [INFO] [stdout] 10 + pub fn measure_time(f: &dyn Fn(T) -> R, arg: T) -> (R, i64) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.86s [INFO] running `Command { std: "docker" "inspect" "fc6adf4de7999b3511004f06b23a8fffeca7f679a72938f30082093a9011fc76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc6adf4de7999b3511004f06b23a8fffeca7f679a72938f30082093a9011fc76", kill_on_drop: false }` [INFO] [stdout] fc6adf4de7999b3511004f06b23a8fffeca7f679a72938f30082093a9011fc76 [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01102d8bc1e5a877434843e6fe01034adf3dd12c1863352401da1d52525038bd [INFO] running `Command { std: "docker" "start" "-a" "01102d8bc1e5a877434843e6fe01034adf3dd12c1863352401da1d52525038bd", kill_on_drop: false }` [INFO] [stderr] Compiling local-sorting-actors v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/util.rs:10:31 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn measure_time(f: &Fn(T) -> R, arg: T) -> (R, i64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 10 - pub fn measure_time(f: &Fn(T) -> R, arg: T) -> (R, i64) { [INFO] [stdout] 10 + pub fn measure_time(f: &dyn Fn(T) -> R, arg: T) -> (R, i64) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `Command { std: "docker" "inspect" "01102d8bc1e5a877434843e6fe01034adf3dd12c1863352401da1d52525038bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01102d8bc1e5a877434843e6fe01034adf3dd12c1863352401da1d52525038bd", kill_on_drop: false }` [INFO] [stdout] 01102d8bc1e5a877434843e6fe01034adf3dd12c1863352401da1d52525038bd [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f47957b2d1ec6dc80a78b3d0d6f24a6033d26a34250f0263b5c45cb9e3a2cb8c [INFO] running `Command { std: "docker" "start" "-a" "f47957b2d1ec6dc80a78b3d0d6f24a6033d26a34250f0263b5c45cb9e3a2cb8c", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:10:31 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn measure_time(f: &Fn(T) -> R, arg: T) -> (R, i64) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 10 - pub fn measure_time(f: &Fn(T) -> R, arg: T) -> (R, i64) { [INFO] [stderr] 10 + pub fn measure_time(f: &dyn Fn(T) -> R, arg: T) -> (R, i64) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `local-sorting-actors` (bin "local-sorting-actors" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/local_sorting_actors-d30aa1f28291c52a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f47957b2d1ec6dc80a78b3d0d6f24a6033d26a34250f0263b5c45cb9e3a2cb8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f47957b2d1ec6dc80a78b3d0d6f24a6033d26a34250f0263b5c45cb9e3a2cb8c", kill_on_drop: false }` [INFO] [stdout] f47957b2d1ec6dc80a78b3d0d6f24a6033d26a34250f0263b5c45cb9e3a2cb8c