[INFO] fetching crate stijl 0.5.2... [INFO] testing stijl-0.5.2 against 1.49.0 for beta-1.50-1 [INFO] extracting crate stijl 0.5.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate stijl 0.5.2 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate stijl 0.5.2 [INFO] finished tweaking crates.io crate stijl 0.5.2 [INFO] tweaked toml for crates.io crate stijl 0.5.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9022e475b51ca0658370602c3fad70fb63c810081d6bfcfa692ae16032c396cf [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" "9022e475b51ca0658370602c3fad70fb63c810081d6bfcfa692ae16032c396cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9022e475b51ca0658370602c3fad70fb63c810081d6bfcfa692ae16032c396cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9022e475b51ca0658370602c3fad70fb63c810081d6bfcfa692ae16032c396cf", kill_on_drop: false }` [INFO] [stdout] 9022e475b51ca0658370602c3fad70fb63c810081d6bfcfa692ae16032c396cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", 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] a73586bc056efda53f9ef34737a229cb8ed5e9e09da0393b8debaff44aa1c2e0 [INFO] running `Command { std: "docker" "start" "-a" "a73586bc056efda53f9ef34737a229cb8ed5e9e09da0393b8debaff44aa1c2e0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tinf v0.14.0 [INFO] [stderr] Compiling tvis_util v0.5.2 [INFO] [stderr] Compiling stijl v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/buf.rs:33:40 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn playback(&self, other: &mut Stream) -> Result<()> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Stream` [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/term.rs:40:34 [INFO] [stdout] | [INFO] [stdout] 40 | fn lock<'a>(&'a self) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/term.rs:55:34 [INFO] [stdout] | [INFO] [stdout] 55 | fn lock<'a>(&'a self) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:142:41 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn stdout(do_style: DoStyle) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:151:41 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn stderr(do_style: DoStyle) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:230:25 [INFO] [stdout] | [INFO] [stdout] 230 | impl<'a> Stream for Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:248:28 [INFO] [stdout] | [INFO] [stdout] 248 | impl<'a> CLIStream for Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:262:34 [INFO] [stdout] | [INFO] [stdout] 262 | fn lock<'a>(&'a self) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:265:21 [INFO] [stdout] | [INFO] [stdout] 265 | impl Stream for Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:283:24 [INFO] [stdout] | [INFO] [stdout] 283 | impl CLIStream for Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:338:32 [INFO] [stdout] | [INFO] [stdout] 338 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:43 [INFO] [stdout] | [INFO] [stdout] 333 | ErrorImpl::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:334:44 [INFO] [stdout] | [INFO] [stdout] 334 | ErrorImpl::Cap(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.86s [INFO] running `Command { std: "docker" "inspect" "a73586bc056efda53f9ef34737a229cb8ed5e9e09da0393b8debaff44aa1c2e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a73586bc056efda53f9ef34737a229cb8ed5e9e09da0393b8debaff44aa1c2e0", kill_on_drop: false }` [INFO] [stdout] a73586bc056efda53f9ef34737a229cb8ed5e9e09da0393b8debaff44aa1c2e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64707f937a25c0d35d2f56d12dc8c1a44b190ac0a6ee8438e2b26e39336bfa0a [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" "64707f937a25c0d35d2f56d12dc8c1a44b190ac0a6ee8438e2b26e39336bfa0a", kill_on_drop: false }` [INFO] [stderr] Compiling stijl v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/buf.rs:33:40 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn playback(&self, other: &mut Stream) -> Result<()> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Stream` [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/term.rs:40:34 [INFO] [stdout] | [INFO] [stdout] 40 | fn lock<'a>(&'a self) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/term.rs:55:34 [INFO] [stdout] | [INFO] [stdout] 55 | fn lock<'a>(&'a self) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:142:41 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn stdout(do_style: DoStyle) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:151:41 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn stderr(do_style: DoStyle) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:230:25 [INFO] [stdout] | [INFO] [stdout] 230 | impl<'a> Stream for Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:248:28 [INFO] [stdout] | [INFO] [stdout] 248 | impl<'a> CLIStream for Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:262:34 [INFO] [stdout] | [INFO] [stdout] 262 | fn lock<'a>(&'a self) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:265:21 [INFO] [stdout] | [INFO] [stdout] 265 | impl Stream for Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:283:24 [INFO] [stdout] | [INFO] [stdout] 283 | impl CLIStream for Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:338:32 [INFO] [stdout] | [INFO] [stdout] 338 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:43 [INFO] [stdout] | [INFO] [stdout] 333 | ErrorImpl::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:334:44 [INFO] [stdout] | [INFO] [stdout] 334 | ErrorImpl::Cap(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/buf.rs:33:40 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn playback(&self, other: &mut Stream) -> Result<()> { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Stream` [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/term.rs:40:34 [INFO] [stdout] | [INFO] [stdout] 40 | fn lock<'a>(&'a self) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/term.rs:55:34 [INFO] [stdout] | [INFO] [stdout] 55 | fn lock<'a>(&'a self) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:142:41 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn stdout(do_style: DoStyle) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:151:41 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn stderr(do_style: DoStyle) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:230:25 [INFO] [stdout] | [INFO] [stdout] 230 | impl<'a> Stream for Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:248:28 [INFO] [stdout] | [INFO] [stdout] 248 | impl<'a> CLIStream for Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:262:34 [INFO] [stdout] | [INFO] [stdout] 262 | fn lock<'a>(&'a self) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:265:21 [INFO] [stdout] | [INFO] [stdout] 265 | impl Stream for Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:283:24 [INFO] [stdout] | [INFO] [stdout] 283 | impl CLIStream for Box { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:338:32 [INFO] [stdout] | [INFO] [stdout] 338 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:333:43 [INFO] [stdout] | [INFO] [stdout] 333 | ErrorImpl::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:334:44 [INFO] [stdout] | [INFO] [stdout] 334 | ErrorImpl::Cap(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "64707f937a25c0d35d2f56d12dc8c1a44b190ac0a6ee8438e2b26e39336bfa0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64707f937a25c0d35d2f56d12dc8c1a44b190ac0a6ee8438e2b26e39336bfa0a", kill_on_drop: false }` [INFO] [stdout] 64707f937a25c0d35d2f56d12dc8c1a44b190ac0a6ee8438e2b26e39336bfa0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 250bf243c2f29753c54623e61ca88b4ee5bd8887788f43180578fbcdaa2d4eef [INFO] running `Command { std: "docker" "start" "-a" "250bf243c2f29753c54623e61ca88b4ee5bd8887788f43180578fbcdaa2d4eef", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/buf.rs:33:40 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn playback(&self, other: &mut Stream) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Stream` [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/term.rs:40:34 [INFO] [stderr] | [INFO] [stderr] 40 | fn lock<'a>(&'a self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/term.rs:55:34 [INFO] [stderr] | [INFO] [stderr] 55 | fn lock<'a>(&'a self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:142:41 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn stdout(do_style: DoStyle) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:151:41 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn stderr(do_style: DoStyle) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:230:25 [INFO] [stderr] | [INFO] [stderr] 230 | impl<'a> Stream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:248:28 [INFO] [stderr] | [INFO] [stderr] 248 | impl<'a> CLIStream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:262:34 [INFO] [stderr] | [INFO] [stderr] 262 | fn lock<'a>(&'a self) -> Box; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:265:21 [INFO] [stderr] | [INFO] [stderr] 265 | impl Stream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:283:24 [INFO] [stderr] | [INFO] [stderr] 283 | impl CLIStream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:338:32 [INFO] [stderr] | [INFO] [stderr] 338 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:43 [INFO] [stderr] | [INFO] [stderr] 333 | ErrorImpl::Io(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:334:44 [INFO] [stderr] | [INFO] [stderr] 334 | ErrorImpl::Cap(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/buf.rs:33:40 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn playback(&self, other: &mut Stream) -> Result<()> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Stream` [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/term.rs:40:34 [INFO] [stderr] | [INFO] [stderr] 40 | fn lock<'a>(&'a self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/term.rs:55:34 [INFO] [stderr] | [INFO] [stderr] 55 | fn lock<'a>(&'a self) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:142:41 [INFO] [stderr] | [INFO] [stderr] 142 | pub fn stdout(do_style: DoStyle) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:151:41 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn stderr(do_style: DoStyle) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:230:25 [INFO] [stderr] | [INFO] [stderr] 230 | impl<'a> Stream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:248:28 [INFO] [stderr] | [INFO] [stderr] 248 | impl<'a> CLIStream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:262:34 [INFO] [stderr] | [INFO] [stderr] 262 | fn lock<'a>(&'a self) -> Box; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn CLIStream + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:265:21 [INFO] [stderr] | [INFO] [stderr] 265 | impl Stream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:283:24 [INFO] [stderr] | [INFO] [stderr] 283 | impl CLIStream for Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn LockableStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:338:32 [INFO] [stderr] | [INFO] [stderr] 338 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:333:43 [INFO] [stderr] | [INFO] [stderr] 333 | ErrorImpl::Io(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:334:44 [INFO] [stderr] | [INFO] [stderr] 334 | ErrorImpl::Cap(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/stijl-ee6e355b6513041e [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] [stderr] Doc-tests stijl [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 40) ... ok [INFO] [stdout] test src/lib.rs - (line 81) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "250bf243c2f29753c54623e61ca88b4ee5bd8887788f43180578fbcdaa2d4eef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "250bf243c2f29753c54623e61ca88b4ee5bd8887788f43180578fbcdaa2d4eef", kill_on_drop: false }` [INFO] [stdout] 250bf243c2f29753c54623e61ca88b4ee5bd8887788f43180578fbcdaa2d4eef