[INFO] crate tracing_facade 0.1.0 is already in cache [INFO] testing tracing_facade-0.1.0 against 1.45.2 for beta-1.46-1 [INFO] extracting crate tracing_facade 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate tracing_facade 0.1.0 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 crates.io crate tracing_facade 0.1.0 [INFO] finished tweaking crates.io crate tracing_facade 0.1.0 [INFO] tweaked toml for crates.io crate tracing_facade 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-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" "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] 273ddf9ec3b664d65111e3c78b3c443606b18242b4f38a4c8f9be9da4e71d44e [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" "273ddf9ec3b664d65111e3c78b3c443606b18242b4f38a4c8f9be9da4e71d44e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "273ddf9ec3b664d65111e3c78b3c443606b18242b4f38a4c8f9be9da4e71d44e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "273ddf9ec3b664d65111e3c78b3c443606b18242b4f38a4c8f9be9da4e71d44e", kill_on_drop: false }` [INFO] [stdout] 273ddf9ec3b664d65111e3c78b3c443606b18242b4f38a4c8f9be9da4e71d44e [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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7501b14e63c109537ccee05b7237f793878d36e843e401bd192b0c9d0187275c [INFO] running `Command { std: "docker" "start" "-a" "7501b14e63c109537ccee05b7237f793878d36e843e401bd192b0c9d0187275c", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling tracing_facade v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:225:36 [INFO] [stdout] | [INFO] [stdout] 225 | static mut TRACER: Option<&'static Tracer> = None; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [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/lib.rs:238:48 [INFO] [stdout] | [INFO] [stdout] 238 | fn get_tracer_assume_initialized() -> &'static Tracer { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:245:36 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn set_tracer(tracer: &'static Tracer) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:253:37 [INFO] [stdout] | [INFO] [stdout] 253 | pub fn set_boxed_tracer(tracer: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:258:37 [INFO] [stdout] | [INFO] [stdout] 258 | fn set_tracer_impl(tracer: &'static Tracer) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.49s [INFO] running `Command { std: "docker" "inspect" "7501b14e63c109537ccee05b7237f793878d36e843e401bd192b0c9d0187275c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7501b14e63c109537ccee05b7237f793878d36e843e401bd192b0c9d0187275c", kill_on_drop: false }` [INFO] [stdout] 7501b14e63c109537ccee05b7237f793878d36e843e401bd192b0c9d0187275c [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" "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] e776497fda92e549250c3927e7e8e33ab873bac28482fe8a4a18b00beacfd779 [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" "e776497fda92e549250c3927e7e8e33ab873bac28482fe8a4a18b00beacfd779", kill_on_drop: false }` [INFO] [stderr] Compiling tracing_facade v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:225:36 [INFO] [stdout] | [INFO] [stdout] 225 | static mut TRACER: Option<&'static Tracer> = None; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [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/lib.rs:238:48 [INFO] [stdout] | [INFO] [stdout] 238 | fn get_tracer_assume_initialized() -> &'static Tracer { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:245:36 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn set_tracer(tracer: &'static Tracer) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:253:37 [INFO] [stdout] | [INFO] [stdout] 253 | pub fn set_boxed_tracer(tracer: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:258:37 [INFO] [stdout] | [INFO] [stdout] 258 | fn set_tracer_impl(tracer: &'static Tracer) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:225:36 [INFO] [stdout] | [INFO] [stdout] 225 | static mut TRACER: Option<&'static Tracer> = None; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [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/lib.rs:238:48 [INFO] [stdout] | [INFO] [stdout] 238 | fn get_tracer_assume_initialized() -> &'static Tracer { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:245:36 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn set_tracer(tracer: &'static Tracer) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:253:37 [INFO] [stdout] | [INFO] [stdout] 253 | pub fn set_boxed_tracer(tracer: Box) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:258:37 [INFO] [stdout] | [INFO] [stdout] 258 | fn set_tracer_impl(tracer: &'static Tracer) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "e776497fda92e549250c3927e7e8e33ab873bac28482fe8a4a18b00beacfd779", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e776497fda92e549250c3927e7e8e33ab873bac28482fe8a4a18b00beacfd779", kill_on_drop: false }` [INFO] [stdout] e776497fda92e549250c3927e7e8e33ab873bac28482fe8a4a18b00beacfd779 [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" "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] [stdout] f3cf472957248949ed5396fd5eb2cf5689d955f5d73982f8faeafd5bac948f72 [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" "f3cf472957248949ed5396fd5eb2cf5689d955f5d73982f8faeafd5bac948f72", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:225:36 [INFO] [stderr] | [INFO] [stderr] 225 | static mut TRACER: Option<&'static Tracer> = None; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Tracer` [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/lib.rs:238:48 [INFO] [stderr] | [INFO] [stderr] 238 | fn get_tracer_assume_initialized() -> &'static Tracer { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:245:36 [INFO] [stderr] | [INFO] [stderr] 245 | pub fn set_tracer(tracer: &'static Tracer) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:253:37 [INFO] [stderr] | [INFO] [stderr] 253 | pub fn set_boxed_tracer(tracer: Box) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:258:37 [INFO] [stderr] | [INFO] [stderr] 258 | fn set_tracer_impl(tracer: &'static Tracer) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:225:36 [INFO] [stderr] | [INFO] [stderr] 225 | static mut TRACER: Option<&'static Tracer> = None; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Tracer` [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/lib.rs:238:48 [INFO] [stderr] | [INFO] [stderr] 238 | fn get_tracer_assume_initialized() -> &'static Tracer { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:245:36 [INFO] [stderr] | [INFO] [stderr] 245 | pub fn set_tracer(tracer: &'static Tracer) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:253:37 [INFO] [stderr] | [INFO] [stderr] 253 | pub fn set_boxed_tracer(tracer: Box) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:258:37 [INFO] [stderr] | [INFO] [stderr] 258 | fn set_tracer_impl(tracer: &'static Tracer) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Tracer` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tracing_facade-50a4d8470b4a511b [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] [stderr] Doc-tests tracing_facade [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/macros.rs - trace_end (line 64) ... ok [INFO] [stdout] test src/macros.rs - trace_begin (line 15) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... 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" "f3cf472957248949ed5396fd5eb2cf5689d955f5d73982f8faeafd5bac948f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3cf472957248949ed5396fd5eb2cf5689d955f5d73982f8faeafd5bac948f72", kill_on_drop: false }` [INFO] [stdout] f3cf472957248949ed5396fd5eb2cf5689d955f5d73982f8faeafd5bac948f72