[INFO] cloning repository https://github.com/shakyShane/rs-playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shakyShane/rs-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FshakyShane%2Frs-playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FshakyShane%2Frs-playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 616c25b008485e7b5e315f1b989ec26278ea6331 [INFO] testing shakyShane/rs-playground against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FshakyShane%2Frs-playground" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shakyShane/rs-playground 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/shakyShane/rs-playground [INFO] finished tweaking git repo https://github.com/shakyShane/rs-playground [INFO] tweaked toml for git repo https://github.com/shakyShane/rs-playground written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/shakyShane/rs-playground 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] b282eef867564e9d56f2dcd5af24ebcd5f082877c420dbcab50263170127b704 [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" "b282eef867564e9d56f2dcd5af24ebcd5f082877c420dbcab50263170127b704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b282eef867564e9d56f2dcd5af24ebcd5f082877c420dbcab50263170127b704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b282eef867564e9d56f2dcd5af24ebcd5f082877c420dbcab50263170127b704", kill_on_drop: false }` [INFO] [stdout] b282eef867564e9d56f2dcd5af24ebcd5f082877c420dbcab50263170127b704 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 412f4a91a662c530fd9e1c5f9bd224016ea949ed71af0a67de9939cfd8eeec36 [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" "412f4a91a662c530fd9e1c5f9bd224016ea949ed71af0a67de9939cfd8eeec36", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling yaml-rust v0.4.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.0.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Compiling from_file_derive v0.1.3 [INFO] [stderr] Compiling serde_yaml v0.8.4 [INFO] [stderr] Compiling serde_json v1.0.27 [INFO] [stderr] Compiling from_file v0.1.3 [INFO] [stderr] Compiling rs-playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/compose.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | -> Box T3 + 'f> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T1) -> T3 + 'f` [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/trait_obj.rs:27:37 [INFO] [stdout] | [INFO] [stdout] 27 | fn get_middlewares<'a>() -> Vec<&'a Middleware> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hash_map.rs:21:35 [INFO] [stdout] | [INFO] [stdout] 21 | let mut m: HashMap> = HashMap::new(); [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Speak` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.68s [INFO] running `Command { std: "docker" "inspect" "412f4a91a662c530fd9e1c5f9bd224016ea949ed71af0a67de9939cfd8eeec36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "412f4a91a662c530fd9e1c5f9bd224016ea949ed71af0a67de9939cfd8eeec36", kill_on_drop: false }` [INFO] [stdout] 412f4a91a662c530fd9e1c5f9bd224016ea949ed71af0a67de9939cfd8eeec36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12c5ed2f792447826a3e568678491cba9b3e262fa3d164c55e78a469dc223d24 [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" "12c5ed2f792447826a3e568678491cba9b3e262fa3d164c55e78a469dc223d24", kill_on_drop: false }` [INFO] [stderr] Compiling rs-playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/compose.rs:8:15 [INFO] [stdout] | [INFO] [stdout] 8 | -> Box T3 + 'f> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T1) -> T3 + 'f` [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/trait_obj.rs:27:37 [INFO] [stdout] | [INFO] [stdout] 27 | fn get_middlewares<'a>() -> Vec<&'a Middleware> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/hash_map.rs:21:35 [INFO] [stdout] | [INFO] [stdout] 21 | let mut m: HashMap> = HashMap::new(); [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Speak` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "12c5ed2f792447826a3e568678491cba9b3e262fa3d164c55e78a469dc223d24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12c5ed2f792447826a3e568678491cba9b3e262fa3d164c55e78a469dc223d24", kill_on_drop: false }` [INFO] [stdout] 12c5ed2f792447826a3e568678491cba9b3e262fa3d164c55e78a469dc223d24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "test" "--frozen", 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] ed50cb03e083e0f5a6eed9f29457cc1e2807bf31699f43ff9d4a896ba965324b [INFO] running `Command { std: "docker" "start" "-a" "ed50cb03e083e0f5a6eed9f29457cc1e2807bf31699f43ff9d4a896ba965324b", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compose.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | -> Box T3 + 'f> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(T1) -> T3 + 'f` [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/trait_obj.rs:27:37 [INFO] [stderr] | [INFO] [stderr] 27 | fn get_middlewares<'a>() -> Vec<&'a Middleware> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Middleware` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hash_map.rs:21:35 [INFO] [stderr] | [INFO] [stderr] 21 | let mut m: HashMap> = HashMap::new(); [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Speak` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rs_playground-258b46376a61aa1e [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ed50cb03e083e0f5a6eed9f29457cc1e2807bf31699f43ff9d4a896ba965324b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed50cb03e083e0f5a6eed9f29457cc1e2807bf31699f43ff9d4a896ba965324b", kill_on_drop: false }` [INFO] [stdout] ed50cb03e083e0f5a6eed9f29457cc1e2807bf31699f43ff9d4a896ba965324b