[INFO] fetching crate pepe-telemetry 0.2.0... [INFO] testing pepe-telemetry-0.2.0 against beta-2023-10-04 for beta-1.74-1 [INFO] extracting crate pepe-telemetry 0.2.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate pepe-telemetry 0.2.0 on toolchain beta-2023-10-04 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-04" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pepe-telemetry 0.2.0 [INFO] finished tweaking crates.io crate pepe-telemetry 0.2.0 [INFO] tweaked toml for crates.io crate pepe-telemetry 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-04" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-04" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47ba4837a5d7630fad801d2d344327658d66ee3843b40cddc416a8af31af00a6 [INFO] running `Command { std: "docker" "start" "-a" "47ba4837a5d7630fad801d2d344327658d66ee3843b40cddc416a8af31af00a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47ba4837a5d7630fad801d2d344327658d66ee3843b40cddc416a8af31af00a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47ba4837a5d7630fad801d2d344327658d66ee3843b40cddc416a8af31af00a6", kill_on_drop: false }` [INFO] [stdout] 47ba4837a5d7630fad801d2d344327658d66ee3843b40cddc416a8af31af00a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59d21c909d2001d3bbe67aac13035db8bdc969356d381469d55c97186c123b1e [INFO] running `Command { std: "docker" "start" "-a" "59d21c909d2001d3bbe67aac13035db8bdc969356d381469d55c97186c123b1e", kill_on_drop: false }` [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling socket2 v0.5.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling hashbrown v0.14.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.7.5 [INFO] [stderr] Compiling tokio v1.33.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling thrift v0.16.0 [INFO] [stderr] Compiling regex-automata v0.3.9 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling regex v1.9.6 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling opentelemetry_api v0.18.0 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling opentelemetry_sdk v0.18.0 [INFO] [stderr] Compiling opentelemetry v0.18.0 [INFO] [stderr] Compiling opentelemetry-semantic-conventions v0.10.0 [INFO] [stderr] Compiling opentelemetry-jaeger v0.17.0 [INFO] [stderr] Compiling tracing-serde v0.1.3 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling tracing-subscriber v0.3.17 [INFO] [stderr] Compiling tracing-opentelemetry v0.18.0 [INFO] [stderr] Compiling pepe-telemetry v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::Subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Subscriber` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use tracing::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::Subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.06s [INFO] running `Command { std: "docker" "inspect" "59d21c909d2001d3bbe67aac13035db8bdc969356d381469d55c97186c123b1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59d21c909d2001d3bbe67aac13035db8bdc969356d381469d55c97186c123b1e", kill_on_drop: false }` [INFO] [stdout] 59d21c909d2001d3bbe67aac13035db8bdc969356d381469d55c97186c123b1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 218ad62326561c71393bcb2064d160eb045aa12c81f7ebc53d36494cdefa7c5b [INFO] running `Command { std: "docker" "start" "-a" "218ad62326561c71393bcb2064d160eb045aa12c81f7ebc53d36494cdefa7c5b", kill_on_drop: false }` [INFO] [stderr] Compiling pepe-telemetry v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::Subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Subscriber` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use tracing::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::Subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::Subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Subscriber` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> src/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use tracing::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> src/lib.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing::Subscriber; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.40s [INFO] running `Command { std: "docker" "inspect" "218ad62326561c71393bcb2064d160eb045aa12c81f7ebc53d36494cdefa7c5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "218ad62326561c71393bcb2064d160eb045aa12c81f7ebc53d36494cdefa7c5b", kill_on_drop: false }` [INFO] [stdout] 218ad62326561c71393bcb2064d160eb045aa12c81f7ebc53d36494cdefa7c5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8ed341cf6abc1f250d0888c8198b1327148b00c7de646359452dbf84ba51aa98 [INFO] running `Command { std: "docker" "start" "-a" "8ed341cf6abc1f250d0888c8198b1327148b00c7de646359452dbf84ba51aa98", kill_on_drop: false }` [INFO] [stderr] warning: private item shadows public glob re-export [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use tracing::Subscriber; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the name `Subscriber` in the type namespace is supposed to be publicly re-exported here [INFO] [stderr] --> src/lib.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | pub use tracing::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] note: but the private item here shadows it [INFO] [stderr] --> src/lib.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use tracing::Subscriber; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `pepe-telemetry` (lib) generated 1 warning [INFO] [stderr] warning: `pepe-telemetry` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pepe_telemetry-f256ce04cfbc2a63) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test::debug_trace_json ... ignored [INFO] [stdout] test test::debug_trace_text ... ignored [INFO] [stdout] test test::test_get_subscriber_from_env_valid_format ... ok [INFO] [stdout] test test::test_get_subscriber_from_env_simple ... ok [INFO] [stdout] test test::test_get_subscriber_from_env_invalid_format - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests pepe-telemetry [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - init_subscriber (line 73) ... ok [INFO] [stdout] test src/lib.rs - init_subscriber_from_env (line 96) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.28s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8ed341cf6abc1f250d0888c8198b1327148b00c7de646359452dbf84ba51aa98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ed341cf6abc1f250d0888c8198b1327148b00c7de646359452dbf84ba51aa98", kill_on_drop: false }` [INFO] [stdout] 8ed341cf6abc1f250d0888c8198b1327148b00c7de646359452dbf84ba51aa98