[INFO] fetching crate yaib 0.2.0... [INFO] testing yaib-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate yaib 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate yaib 0.2.0 [INFO] finished tweaking crates.io crate yaib 0.2.0 [INFO] tweaked toml for crates.io crate yaib 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate yaib 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate yaib 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pretty-bytes v0.2.2 [INFO] [stderr] Downloaded from_variants_impl v1.0.2 [INFO] [stderr] Downloaded serde_yaml v0.9.25 [INFO] [stderr] Downloaded derive_is_enum_variant v0.1.1 [INFO] [stderr] Downloaded socket2 v0.5.4 [INFO] [stderr] Downloaded page_size v0.6.0 [INFO] [stderr] Downloaded fancy-duration v0.6.0 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.9 [INFO] [stderr] Downloaded serde_json v1.0.107 [INFO] [stderr] Downloaded utf8-width v0.1.6 [INFO] [stderr] Downloaded mprober-lib v0.1.12 [INFO] [stderr] Downloaded enum-kinds v0.5.1 [INFO] [stderr] Downloaded regex-automata v0.4.1 [INFO] [stderr] Downloaded dbus v0.9.7 [INFO] [stderr] Downloaded from_variants v1.0.2 [INFO] [stderr] Downloaded thiserror-impl v1.0.49 [INFO] [stderr] Downloaded thiserror v1.0.49 [INFO] [stderr] Downloaded serde_derive v1.0.188 [INFO] [stderr] Downloaded regex v1.10.0 [INFO] [stderr] Downloaded serde v1.0.188 [INFO] [stderr] Downloaded mpris v2.0.1 [INFO] [stderr] Downloaded regex-syntax v0.8.0 [INFO] [stderr] Downloaded libdbus-sys v0.2.5 [INFO] [stderr] Downloaded scanner-rust v2.0.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc9a970f9aad9934c39b2237383653913201af2d8ccd6941d8dab4358a13ce0a [INFO] running `Command { std: "docker" "start" "-a" "dc9a970f9aad9934c39b2237383653913201af2d8ccd6941d8dab4358a13ce0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc9a970f9aad9934c39b2237383653913201af2d8ccd6941d8dab4358a13ce0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc9a970f9aad9934c39b2237383653913201af2d8ccd6941d8dab4358a13ce0a", kill_on_drop: false }` [INFO] [stdout] dc9a970f9aad9934c39b2237383653913201af2d8ccd6941d8dab4358a13ce0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c31b9f47a5d2b46d8e33f3fb582965625d53083a2c47f5d74d7f56b50b7e3d0b [INFO] running `Command { std: "docker" "start" "-a" "c31b9f47a5d2b46d8e33f3fb582965625d53083a2c47f5d74d7f56b50b7e3d0b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling regex-syntax v0.8.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling utf8-width v0.1.6 [INFO] [stderr] Compiling hashbrown v0.14.1 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling unsafe-libyaml v0.2.9 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling indexmap v2.0.2 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling dbus v0.9.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling socket2 v0.5.4 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling derive_is_enum_variant v0.1.1 [INFO] [stderr] Compiling pretty-bytes v0.2.2 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling regex-automata v0.4.1 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling enum-ordinalize v3.1.15 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling tokio v1.33.0 [INFO] [stderr] Compiling regex v1.10.0 [INFO] [stderr] Compiling educe v0.4.23 [INFO] [stderr] Compiling enum-kinds v0.5.1 [INFO] [stderr] Compiling scanner-rust v2.0.16 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling from_variants_impl v1.0.2 [INFO] [stderr] Compiling from_variants v1.0.2 [INFO] [stderr] Compiling mpris v2.0.1 [INFO] [stderr] Compiling chrono v0.4.31 [INFO] [stderr] Compiling serde_yaml v0.9.25 [INFO] [stderr] Compiling mprober-lib v0.1.12 [INFO] [stderr] Compiling fancy-duration v0.6.0 [INFO] [stderr] Compiling yaib v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/collectors.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | fn get_formatter(&self) -> Format { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 32 | fn get_formatter(&self) -> Format<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.37s [INFO] running `Command { std: "docker" "inspect" "c31b9f47a5d2b46d8e33f3fb582965625d53083a2c47f5d74d7f56b50b7e3d0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c31b9f47a5d2b46d8e33f3fb582965625d53083a2c47f5d74d7f56b50b7e3d0b", kill_on_drop: false }` [INFO] [stdout] c31b9f47a5d2b46d8e33f3fb582965625d53083a2c47f5d74d7f56b50b7e3d0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 704c0617703fbdf9c040e19aea776f60e62f01d149ae14566c85b8a031bd49c2 [INFO] running `Command { std: "docker" "start" "-a" "704c0617703fbdf9c040e19aea776f60e62f01d149ae14566c85b8a031bd49c2", kill_on_drop: false }` [INFO] [stderr] Compiling yaib v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/collectors.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | fn get_formatter(&self) -> Format { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 32 | fn get_formatter(&self) -> Format<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/collectors.rs:32:22 [INFO] [stdout] | [INFO] [stdout] 32 | fn get_formatter(&self) -> Format { [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 32 | fn get_formatter(&self) -> Format<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.39s [INFO] running `Command { std: "docker" "inspect" "704c0617703fbdf9c040e19aea776f60e62f01d149ae14566c85b8a031bd49c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "704c0617703fbdf9c040e19aea776f60e62f01d149ae14566c85b8a031bd49c2", kill_on_drop: false }` [INFO] [stdout] 704c0617703fbdf9c040e19aea776f60e62f01d149ae14566c85b8a031bd49c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 624f3ad581f73369bd14493a720a5fd444b34d3e96ddb3498e7cd3ecee5b7cd2 [INFO] running `Command { std: "docker" "start" "-a" "624f3ad581f73369bd14493a720a5fd444b34d3e96ddb3498e7cd3ecee5b7cd2", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/collectors.rs:32:22 [INFO] [stderr] | [INFO] [stderr] 32 | fn get_formatter(&self) -> Format { [INFO] [stderr] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 32 | fn get_formatter(&self) -> Format<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `yaib` (lib) generated 1 warning (run `cargo fix --lib -p yaib` to apply 1 suggestion) [INFO] [stderr] warning: `yaib` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yaib-d28772bf72fd64cc) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/yaib.rs (/opt/rustwide/target/debug/deps/yaib-e36483cd098bd767) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests yaib [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "624f3ad581f73369bd14493a720a5fd444b34d3e96ddb3498e7cd3ecee5b7cd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "624f3ad581f73369bd14493a720a5fd444b34d3e96ddb3498e7cd3ecee5b7cd2", kill_on_drop: false }` [INFO] [stdout] 624f3ad581f73369bd14493a720a5fd444b34d3e96ddb3498e7cd3ecee5b7cd2