[INFO] fetching crate py-spy 0.4.1... [INFO] building py-spy-0.4.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate py-spy 0.4.1 into /workspace/builds/worker-3-tc1/source [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate py-spy 0.4.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate py-spy 0.4.1 [INFO] tweaked toml for crates.io crate py-spy 0.4.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate py-spy 0.4.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate py-spy 0.4.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libproc v0.14.10 [INFO] [stderr] Downloaded proc-maps v0.4.0 [INFO] [stderr] Downloaded read-process-memory v0.1.6 [INFO] [stderr] Downloaded termios v0.3.3 [INFO] [stderr] Downloaded lru v0.10.1 [INFO] [stderr] Downloaded ctrlc v3.4.5 [INFO] [stderr] Downloaded str_stack v0.1.0 [INFO] [stderr] Downloaded serde_json v1.0.128 [INFO] [stderr] Downloaded terminal_size v0.2.6 [INFO] [stderr] Downloaded bytemuck v1.19.0 [INFO] [stderr] Downloaded addr2line v0.25.0 [INFO] [stderr] Downloaded object v0.37.1 [INFO] [stderr] Downloaded gimli v0.32.0 [INFO] [stderr] Downloaded indicatif v0.18.0 [INFO] [stderr] Downloaded inferno v0.12.3 [INFO] [stderr] Downloaded scroll_derive v0.13.0 [INFO] [stderr] Downloaded cpp_demangle v0.4.4 [INFO] [stderr] Downloaded memmap2 v0.9.7 [INFO] [stderr] Downloaded rustix v0.37.27 [INFO] [stderr] Downloaded unit-prefix v0.5.1 [INFO] [stderr] Downloaded console v0.16.0 [INFO] [stderr] Downloaded prettyplease v0.2.22 [INFO] [stderr] Downloaded remoteprocess v0.5.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.88 [INFO] [stderr] Downloaded scroll v0.13.0 [INFO] [stderr] Downloaded py-spy-testdata v0.1.0 [INFO] [stderr] Downloaded goblin v0.10.0 [INFO] [stderr] Downloaded mach_o_sys v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27239580ccbcf223498061b24133a8f48d46bed5c26c5c34bb893843fee0a8e0 [INFO] running `Command { std: "docker" "start" "-a" "27239580ccbcf223498061b24133a8f48d46bed5c26c5c34bb893843fee0a8e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27239580ccbcf223498061b24133a8f48d46bed5c26c5c34bb893843fee0a8e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27239580ccbcf223498061b24133a8f48d46bed5c26c5c34bb893843fee0a8e0", kill_on_drop: false }` [INFO] [stdout] 27239580ccbcf223498061b24133a8f48d46bed5c26c5c34bb893843fee0a8e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b959aadc53ba26f3ec41d8a6a899dc53b015d0c522cc853efa39ac3d4014afe4 [INFO] running `Command { std: "docker" "start" "-a" "b959aadc53ba26f3ec41d8a6a899dc53b015d0c522cc853efa39ac3d4014afe4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling proc-macro2 v1.0.88 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling twox-hash v2.1.1 [INFO] [stderr] Compiling cpp_demangle v0.4.4 [INFO] [stderr] Compiling object v0.37.1 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ruzstd v0.8.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling flate2 v1.0.34 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling proc-maps v0.4.0 [INFO] [stderr] Compiling portable-atomic v1.9.0 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling clap_builder v4.5.20 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling memmap2 v0.9.7 [INFO] [stderr] Compiling regex v1.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling terminal_size v0.2.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling fallible-iterator v0.3.0 [INFO] [stderr] Compiling bytemuck v1.19.0 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling gimli v0.32.0 [INFO] [stderr] Compiling typed-arena v2.0.2 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling remoteprocess v0.5.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling scroll_derive v0.13.0 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling scroll v0.13.0 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling console v0.16.0 [INFO] [stderr] Compiling goblin v0.10.0 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap v4.5.20 [INFO] [stderr] Compiling addr2line v0.25.0 [INFO] [stderr] Compiling rgb v0.8.50 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling read-process-memory v0.1.6 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling quick-xml v0.37.5 [INFO] [stderr] Compiling unit-prefix v0.5.1 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling py-spy v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling inferno v0.12.3 [INFO] [stderr] Compiling clap_complete v3.2.5 [INFO] [stderr] Compiling tempfile v3.13.0 [INFO] [stderr] Compiling indicatif v0.18.0 [INFO] [stderr] Compiling ctrlc v3.4.5 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling lru v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/python_interpreters.rs:726:43 [INFO] [stdout] | [INFO] [stdout] 726 | let line_delta: i8 = unsafe { std::mem::transmute(table[i + 1]) }; [INFO] [stdout] | -------------------^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/python_interpreters.rs:726:43 [INFO] [stdout] | [INFO] [stdout] 726 | let line_delta: i8 = unsafe { std::mem::transmute(table[i + 1]) }; [INFO] [stdout] | -------------------^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 12s [INFO] running `Command { std: "docker" "inspect" "b959aadc53ba26f3ec41d8a6a899dc53b015d0c522cc853efa39ac3d4014afe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b959aadc53ba26f3ec41d8a6a899dc53b015d0c522cc853efa39ac3d4014afe4", kill_on_drop: false }` [INFO] [stdout] b959aadc53ba26f3ec41d8a6a899dc53b015d0c522cc853efa39ac3d4014afe4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03c71dbacf1bd2ca96d9c6e614c59725c040dbfd2bd33a45271414d2e25573a1 [INFO] running `Command { std: "docker" "start" "-a" "03c71dbacf1bd2ca96d9c6e614c59725c040dbfd2bd33a45271414d2e25573a1", kill_on_drop: false }` [INFO] [stderr] Compiling py-spy-testdata v0.1.0 [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/python_interpreters.rs:726:43 [INFO] [stdout] | [INFO] [stdout] 726 | let line_delta: i8 = unsafe { std::mem::transmute(table[i + 1]) }; [INFO] [stdout] | -------------------^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/python_interpreters.rs:726:43 [INFO] [stdout] | [INFO] [stdout] 726 | let line_delta: i8 = unsafe { std::mem::transmute(table[i + 1]) }; [INFO] [stdout] | -------------------^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling py-spy v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/python_interpreters.rs:726:43 [INFO] [stdout] | [INFO] [stdout] 726 | let line_delta: i8 = unsafe { std::mem::transmute(table[i + 1]) }; [INFO] [stdout] | -------------------^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/python_interpreters.rs:726:43 [INFO] [stdout] | [INFO] [stdout] 726 | let line_delta: i8 = unsafe { std::mem::transmute(table[i + 1]) }; [INFO] [stdout] | -------------------^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u8::cast_signed` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.37s [INFO] running `Command { std: "docker" "inspect" "03c71dbacf1bd2ca96d9c6e614c59725c040dbfd2bd33a45271414d2e25573a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03c71dbacf1bd2ca96d9c6e614c59725c040dbfd2bd33a45271414d2e25573a1", kill_on_drop: false }` [INFO] [stdout] 03c71dbacf1bd2ca96d9c6e614c59725c040dbfd2bd33a45271414d2e25573a1