[INFO] fetching crate py-spy-for-datakit 0.3.15... [INFO] building py-spy-for-datakit-0.3.15 against master#657eefe2dcf18f76ac67a39945810128e101178c for pr-105577 [INFO] extracting crate py-spy-for-datakit 0.3.15 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate py-spy-for-datakit 0.3.15 on toolchain 657eefe2dcf18f76ac67a39945810128e101178c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1/source/.cargo/config [INFO] started tweaking crates.io crate py-spy-for-datakit 0.3.15 [INFO] finished tweaking crates.io crate py-spy-for-datakit 0.3.15 [INFO] tweaked toml for crates.io crate py-spy-for-datakit 0.3.15 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate py-spy-for-datakit 0.3.15 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libproc v0.12.0 [INFO] [stderr] Downloaded goblin v0.5.3 [INFO] [stderr] Downloaded libm v0.2.2 [INFO] [stderr] Downloaded clap v3.2.15 [INFO] [stderr] Downloaded quick-xml v0.23.0 [INFO] [stderr] Downloaded lru v0.7.8 [INFO] [stderr] Downloaded remoteprocess v0.4.10 [INFO] [stderr] Downloaded clap_complete v3.2.3 [INFO] [stderr] Downloaded libproc v0.10.0 [INFO] [stderr] Downloaded addr2line v0.18.0 [INFO] [stderr] Downloaded proc-maps v0.2.1 [INFO] [stderr] Downloaded read-process-memory v0.1.4 [INFO] [stderr] Downloaded inferno v0.11.7 [INFO] [stderr] Downloaded mach_o_sys v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ce0180d4154a11fe9cd0ed8d6a926b418491d106d4e0205e699b373a729481f [INFO] running `Command { std: "docker" "start" "-a" "2ce0180d4154a11fe9cd0ed8d6a926b418491d106d4e0205e699b373a729481f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ce0180d4154a11fe9cd0ed8d6a926b418491d106d4e0205e699b373a729481f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ce0180d4154a11fe9cd0ed8d6a926b418491d106d4e0205e699b373a729481f", kill_on_drop: false }` [INFO] [stdout] 2ce0180d4154a11fe9cd0ed8d6a926b418491d106d4e0205e699b373a729481f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3debf6e6b187a89d6f512f1c23347e8d491ce5d62a59b5b759e1d9ca2bcee89 [INFO] running `Command { std: "docker" "start" "-a" "f3debf6e6b187a89d6f512f1c23347e8d491ce5d62a59b5b759e1d9ca2bcee89", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling proc-macro2 v1.0.42 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling syn v1.0.98 [INFO] 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rustc-demangle v0.1.21 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling console v0.15.1 [INFO] [stderr] Compiling num-format v0.4.0 [INFO] [stderr] Compiling rustls-pemfile v1.0.1 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling rgb v0.8.33 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling dashmap v5.3.4 [INFO] [stderr] Compiling webpki-roots v0.22.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling read-process-memory v0.1.4 [INFO] [stderr] Compiling quick-xml v0.23.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling py-spy-for-datakit v0.3.15 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ipnet v2.5.1 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling indicatif v0.16.2 [INFO] [stderr] Compiling addr2line v0.18.0 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling ctrlc v3.2.2 [INFO] [stderr] Compiling h2 v0.3.15 [INFO] [stderr] Compiling lru v0.7.8 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] Compiling scroll_derive v0.11.0 [INFO] [stderr] Compiling clap_derive v3.2.15 [INFO] [stderr] Compiling tokio-rustls v0.23.4 [INFO] [stderr] Compiling scroll v0.11.0 [INFO] [stderr] Compiling goblin v0.5.3 [INFO] [stderr] Compiling clap v3.2.15 [INFO] [stderr] Compiling hyper v0.14.23 [INFO] [stderr] Compiling clap_complete v3.2.3 [INFO] [stderr] Compiling inferno v0.11.7 [INFO] [stderr] Compiling hyper-rustls v0.23.1 [INFO] [stderr] Compiling reqwest v0.11.12 [INFO] [stdout] warning: function `resolve_python_version` is never used [INFO] [stdout] --> src/python_spy.rs:537:8 [INFO] [stdout] | [INFO] [stdout] 537 | pub fn resolve_python_version(pid: Pid) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `channel_sender` is never read [INFO] [stdout] --> src/main.rs:391:9 [INFO] [stdout] | [INFO] [stdout] 391 | channel_sender = None; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` 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 54.29s [INFO] running `Command { std: "docker" "inspect" "f3debf6e6b187a89d6f512f1c23347e8d491ce5d62a59b5b759e1d9ca2bcee89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3debf6e6b187a89d6f512f1c23347e8d491ce5d62a59b5b759e1d9ca2bcee89", kill_on_drop: false }` [INFO] [stdout] f3debf6e6b187a89d6f512f1c23347e8d491ce5d62a59b5b759e1d9ca2bcee89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+657eefe2dcf18f76ac67a39945810128e101178c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7584627a733e83cf10f0323ccd278b037ad580e44581f27413deb60f671c55b0 [INFO] running `Command { std: "docker" "start" "-a" "7584627a733e83cf10f0323ccd278b037ad580e44581f27413deb60f671c55b0", kill_on_drop: false }` [INFO] [stderr] Compiling py-spy-for-datakit v0.3.15 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `resolve_python_version` is never used [INFO] [stdout] --> src/python_spy.rs:537:8 [INFO] [stdout] | [INFO] [stdout] 537 | pub fn resolve_python_version(pid: Pid) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `channel_sender` is never read [INFO] [stdout] --> src/main.rs:391:9 [INFO] [stdout] | [INFO] [stdout] 391 | channel_sender = None; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `channel_sender` is never read [INFO] [stdout] --> src/main.rs:391:9 [INFO] [stdout] | [INFO] [stdout] 391 | channel_sender = None; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `resolve_python_version` is never used [INFO] [stdout] --> src/python_spy.rs:537:8 [INFO] [stdout] | [INFO] [stdout] 537 | pub fn resolve_python_version(pid: Pid) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.46s [INFO] running `Command { std: "docker" "inspect" "7584627a733e83cf10f0323ccd278b037ad580e44581f27413deb60f671c55b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7584627a733e83cf10f0323ccd278b037ad580e44581f27413deb60f671c55b0", kill_on_drop: false }` [INFO] [stdout] 7584627a733e83cf10f0323ccd278b037ad580e44581f27413deb60f671c55b0