[INFO] cloning repository https://github.com/akr4/pero [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akr4/pero" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakr4%2Fpero", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakr4%2Fpero'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e40cabe5bedcb432fd7bee1f823a68eb0a88cb0 [INFO] testing akr4/pero against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakr4%2Fpero" "/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/akr4/pero on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/akr4/pero [INFO] finished tweaking git repo https://github.com/akr4/pero [INFO] tweaked toml for git repo https://github.com/akr4/pero written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/akr4/pero already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] ef3b88413cba43a39777f6795e73417970b27bfa3bc8c95a295df82a63fde449 [INFO] running `Command { std: "docker" "start" "-a" "ef3b88413cba43a39777f6795e73417970b27bfa3bc8c95a295df82a63fde449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef3b88413cba43a39777f6795e73417970b27bfa3bc8c95a295df82a63fde449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef3b88413cba43a39777f6795e73417970b27bfa3bc8c95a295df82a63fde449", kill_on_drop: false }` [INFO] [stdout] ef3b88413cba43a39777f6795e73417970b27bfa3bc8c95a295df82a63fde449 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35b899fc06fe9a92d472780a395d6af6c8c7540dd0ad178456bb815acf34c885 [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" "35b899fc06fe9a92d472780a395d6af6c8c7540dd0ad178456bb815acf34c885", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling colored v1.6.1 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling pero v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cargo.rs:6:42 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn detect(path: &Path) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [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/cargo.rs:10:53 [INFO] [stdout] | [INFO] [stdout] 10 | .map(|p| Box::new(Cargo::new(p)) as Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn print_project(project: &Project) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gradle.rs:6:42 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn detect(path: &Path) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gradle.rs:10:54 [INFO] [stdout] | [INFO] [stdout] 10 | .map(|p| Box::new(Gradle::new(p)) as Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/maven.rs:6:42 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn detect(path: &Path) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/maven.rs:10:53 [INFO] [stdout] | [INFO] [stdout] 10 | .map(|p| Box::new(Maven::new(p)) as Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/npm.rs:7:42 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn detect(path: &Path) -> Option> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/npm.rs:12:60 [INFO] [stdout] | [INFO] [stdout] 12 | path.parent().map(|p| Box::new(Npm::new(p)) as Box) [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sbt.rs:6:42 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn detect(path: &Path) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sbt.rs:10:51 [INFO] [stdout] | [INFO] [stdout] 10 | .map(|p| Box::new(Sbt::new(p)) as Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/statistics.rs:11:39 [INFO] [stdout] | [INFO] [stdout] 11 | ITER: IntoIterator>, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | type Item = Box; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:50:54 [INFO] [stdout] | [INFO] [stdout] 50 | type ProjectDetector = fn(path: &Path) -> Option>; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:52:46 [INFO] [stdout] | [INFO] [stdout] 52 | fn detect_project(path: &Path) -> Option> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut projects = projects_map.entry(type_name).or_insert_with(Vec::new); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.55s [INFO] running `Command { std: "docker" "inspect" "35b899fc06fe9a92d472780a395d6af6c8c7540dd0ad178456bb815acf34c885", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35b899fc06fe9a92d472780a395d6af6c8c7540dd0ad178456bb815acf34c885", kill_on_drop: false }` [INFO] [stdout] 35b899fc06fe9a92d472780a395d6af6c8c7540dd0ad178456bb815acf34c885 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a470e6756b694c340edfe1fe01dd7cc1f987e372970c4c37a0c236314c1e764e [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" "a470e6756b694c340edfe1fe01dd7cc1f987e372970c4c37a0c236314c1e764e", kill_on_drop: false }` [INFO] [stderr] Compiling pero v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cargo.rs:6:42 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn detect(path: &Path) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [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/cargo.rs:10:53 [INFO] [stdout] | [INFO] [stdout] 10 | .map(|p| Box::new(Cargo::new(p)) as Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/display.rs:5:32 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn print_project(project: &Project) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gradle.rs:6:42 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn detect(path: &Path) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gradle.rs:10:54 [INFO] [stdout] | [INFO] [stdout] 10 | .map(|p| Box::new(Gradle::new(p)) as Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/maven.rs:6:42 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn detect(path: &Path) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/maven.rs:10:53 [INFO] [stdout] | [INFO] [stdout] 10 | .map(|p| Box::new(Maven::new(p)) as Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/npm.rs:7:42 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn detect(path: &Path) -> Option> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/npm.rs:12:60 [INFO] [stdout] | [INFO] [stdout] 12 | path.parent().map(|p| Box::new(Npm::new(p)) as Box) [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sbt.rs:6:42 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn detect(path: &Path) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/sbt.rs:10:51 [INFO] [stdout] | [INFO] [stdout] 10 | .map(|p| Box::new(Sbt::new(p)) as Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/statistics.rs:11:39 [INFO] [stdout] | [INFO] [stdout] 11 | ITER: IntoIterator>, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/statistics.rs:38:17 [INFO] [stdout] | [INFO] [stdout] 38 | let p1: Box = Box::new(TestingProject {}); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:33:21 [INFO] [stdout] | [INFO] [stdout] 33 | type Item = Box; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:50:54 [INFO] [stdout] | [INFO] [stdout] 50 | type ProjectDetector = fn(path: &Path) -> Option>; [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:52:46 [INFO] [stdout] | [INFO] [stdout] 52 | fn detect_project(path: &Path) -> Option> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:101:13 [INFO] [stdout] | [INFO] [stdout] 101 | let mut projects = projects_map.entry(type_name).or_insert_with(Vec::new); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "a470e6756b694c340edfe1fe01dd7cc1f987e372970c4c37a0c236314c1e764e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a470e6756b694c340edfe1fe01dd7cc1f987e372970c4c37a0c236314c1e764e", kill_on_drop: false }` [INFO] [stdout] a470e6756b694c340edfe1fe01dd7cc1f987e372970c4c37a0c236314c1e764e [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6d7b55858a3412c8e6a4fca65150ff9e511bcc1468f928624c005e9caf60c580 [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" "6d7b55858a3412c8e6a4fca65150ff9e511bcc1468f928624c005e9caf60c580", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cargo.rs:6:42 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn detect(path: &Path) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cargo.rs:10:53 [INFO] [stderr] | [INFO] [stderr] 10 | .map(|p| Box::new(Cargo::new(p)) as Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:5:32 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn print_project(project: &Project) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gradle.rs:6:42 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn detect(path: &Path) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/gradle.rs:10:54 [INFO] [stderr] | [INFO] [stderr] 10 | .map(|p| Box::new(Gradle::new(p)) as Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/maven.rs:6:42 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn detect(path: &Path) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/maven.rs:10:53 [INFO] [stderr] | [INFO] [stderr] 10 | .map(|p| Box::new(Maven::new(p)) as Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/npm.rs:7:42 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn detect(path: &Path) -> Option> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/npm.rs:12:60 [INFO] [stderr] | [INFO] [stderr] 12 | path.parent().map(|p| Box::new(Npm::new(p)) as Box) [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sbt.rs:6:42 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn detect(path: &Path) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sbt.rs:10:51 [INFO] [stderr] | [INFO] [stderr] 10 | .map(|p| Box::new(Sbt::new(p)) as Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn project::Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/statistics.rs:11:39 [INFO] [stderr] | [INFO] [stderr] 11 | ITER: IntoIterator>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/statistics.rs:38:17 [INFO] [stderr] | [INFO] [stderr] 38 | let p1: Box = Box::new(TestingProject {}); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:33:21 [INFO] [stderr] | [INFO] [stderr] 33 | type Item = Box; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:50:54 [INFO] [stderr] | [INFO] [stderr] 50 | type ProjectDetector = fn(path: &Path) -> Option>; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:52:46 [INFO] [stderr] | [INFO] [stderr] 52 | fn detect_project(path: &Path) -> Option> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Project` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:101:13 [INFO] [stderr] | [INFO] [stderr] 101 | let mut projects = projects_map.entry(type_name).or_insert_with(Vec::new); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pero-02097683b2f50f09 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test statistics::test_calc_statistics ... ok [INFO] [stdout] test display::test_format_number ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6d7b55858a3412c8e6a4fca65150ff9e511bcc1468f928624c005e9caf60c580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d7b55858a3412c8e6a4fca65150ff9e511bcc1468f928624c005e9caf60c580", kill_on_drop: false }` [INFO] [stdout] 6d7b55858a3412c8e6a4fca65150ff9e511bcc1468f928624c005e9caf60c580