[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 try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakr4%2Fpero" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/akr4/pero on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-1/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 54ae12ae8d58e8613c6ca8c004abcd052e407e27b0ff3e723cf7bad7e83f32c5 [INFO] running `Command { std: "docker" "start" "-a" "54ae12ae8d58e8613c6ca8c004abcd052e407e27b0ff3e723cf7bad7e83f32c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54ae12ae8d58e8613c6ca8c004abcd052e407e27b0ff3e723cf7bad7e83f32c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54ae12ae8d58e8613c6ca8c004abcd052e407e27b0ff3e723cf7bad7e83f32c5", kill_on_drop: false }` [INFO] [stdout] 54ae12ae8d58e8613c6ca8c004abcd052e407e27b0ff3e723cf7bad7e83f32c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07bb416dc338dfeec863bf33ed0494c5c9a0f930d83653f0e3a1bdbe16702a21 [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" "07bb416dc338dfeec863bf33ed0494c5c9a0f930d83653f0e3a1bdbe16702a21", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling colored v1.6.1 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Compiling textwrap v0.10.0 [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 17.52s [INFO] running `Command { std: "docker" "inspect" "07bb416dc338dfeec863bf33ed0494c5c9a0f930d83653f0e3a1bdbe16702a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07bb416dc338dfeec863bf33ed0494c5c9a0f930d83653f0e3a1bdbe16702a21", kill_on_drop: false }` [INFO] [stdout] 07bb416dc338dfeec863bf33ed0494c5c9a0f930d83653f0e3a1bdbe16702a21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 369402d82dfa74d5341d308d02b2114588e3a6b717959ba2b17feb2fd6d4612d [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" "369402d82dfa74d5341d308d02b2114588e3a6b717959ba2b17feb2fd6d4612d", 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 1.56s [INFO] running `Command { std: "docker" "inspect" "369402d82dfa74d5341d308d02b2114588e3a6b717959ba2b17feb2fd6d4612d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "369402d82dfa74d5341d308d02b2114588e3a6b717959ba2b17feb2fd6d4612d", kill_on_drop: false }` [INFO] [stdout] 369402d82dfa74d5341d308d02b2114588e3a6b717959ba2b17feb2fd6d4612d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 96315c2457dfd6abafc43af7831c9bcd97851c38b51dc2de3bfd424afb17308c [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" "96315c2457dfd6abafc43af7831c9bcd97851c38b51dc2de3bfd424afb17308c", 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" "96315c2457dfd6abafc43af7831c9bcd97851c38b51dc2de3bfd424afb17308c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96315c2457dfd6abafc43af7831c9bcd97851c38b51dc2de3bfd424afb17308c", kill_on_drop: false }` [INFO] [stdout] 96315c2457dfd6abafc43af7831c9bcd97851c38b51dc2de3bfd424afb17308c