[INFO] fetching crate magpie 0.11.1... [INFO] checking magpie-0.11.1 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate magpie 0.11.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate magpie 0.11.1 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate magpie 0.11.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate magpie 0.11.1 [INFO] tweaked toml for crates.io crate magpie 0.11.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate magpie 0.11.1 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.198 [INFO] [stderr] Downloaded crunchy v0.2.2 [INFO] [stderr] Downloaded proc-macro2 v1.0.81 [INFO] [stderr] Downloaded plotters-svg v0.3.5 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.92 [INFO] [stderr] Downloaded ciborium-io v0.2.2 [INFO] [stderr] Downloaded quickcheck_macros v1.0.0 [INFO] [stderr] Downloaded ciborium-ll v0.2.2 [INFO] [stderr] Downloaded criterion-plot v0.5.0 [INFO] [stderr] Downloaded anes v0.1.6 [INFO] [stderr] Downloaded half v2.4.1 [INFO] [stderr] Downloaded textwrap v0.16.1 [INFO] [stderr] Downloaded serde v1.0.198 [INFO] [stderr] Downloaded js-sys v0.3.69 [INFO] [stderr] Downloaded itertools v0.10.5 [INFO] [stderr] Downloaded plotters v0.3.5 [INFO] [stderr] Downloaded serde_json v1.0.116 [INFO] [stderr] Downloaded wasm-bindgen v0.2.92 [INFO] [stderr] Downloaded aho-corasick v1.1.3 [INFO] [stderr] Downloaded clap v3.2.25 [INFO] [stderr] Downloaded regex v1.10.4 [INFO] [stderr] Downloaded rayon v1.10.0 [INFO] [stderr] Downloaded syn v2.0.60 [INFO] [stderr] Downloaded criterion v0.4.0 [INFO] [stderr] Downloaded memchr v2.7.2 [INFO] [stderr] Downloaded os_str_bytes v6.6.1 [INFO] [stderr] Downloaded num-traits v0.2.18 [INFO] [stderr] Downloaded crossbeam-utils v0.8.19 [INFO] [stderr] Downloaded regex-syntax v0.8.3 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded env_logger v0.8.4 [INFO] [stderr] Downloaded log v0.4.21 [INFO] [stderr] Downloaded quickcheck v1.0.3 [INFO] [stderr] Downloaded getrandom v0.2.14 [INFO] [stderr] Downloaded ryu v1.0.17 [INFO] [stderr] Downloaded ciborium v0.2.2 [INFO] [stderr] Downloaded clap_lex v0.2.4 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.92 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.92 [INFO] [stderr] Downloaded autocfg v1.2.0 [INFO] [stderr] Downloaded regex-automata v0.4.6 [INFO] [stderr] Downloaded either v1.11.0 [INFO] [stderr] Downloaded quote v1.0.36 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded oorandom v11.1.3 [INFO] [stderr] Downloaded plotters-backend v0.3.5 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Downloaded web-sys v0.3.69 [INFO] [stderr] Downloaded libc v0.2.153 [INFO] [stderr] Downloaded winapi-util v0.1.6 [INFO] [stderr] Downloaded walkdir v2.5.0 [INFO] [stderr] Downloaded indoc v1.0.9 [INFO] [stderr] Downloaded paste v1.0.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9472cc844edd4ec974e3dd90e2033a8fa173940a45813cf861509d64046211d1 [INFO] running `Command { std: "docker" "start" "-a" "9472cc844edd4ec974e3dd90e2033a8fa173940a45813cf861509d64046211d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9472cc844edd4ec974e3dd90e2033a8fa173940a45813cf861509d64046211d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9472cc844edd4ec974e3dd90e2033a8fa173940a45813cf861509d64046211d1", kill_on_drop: false }` [INFO] [stdout] 9472cc844edd4ec974e3dd90e2033a8fa173940a45813cf861509d64046211d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9f0aebe08966914c46bbc837cc9fe8b99974fe07d9b734f156ec2a28888ebee [INFO] running `Command { std: "docker" "start" "-a" "e9f0aebe08966914c46bbc837cc9fe8b99974fe07d9b734f156ec2a28888ebee", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling magpie v0.11.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stdout] warning: method `hot_bits` is never used [INFO] [stdout] --> build/gen_constants/shift_rays.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 82 | pub trait HotBits: Sized { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 83 | type Iter: Iterator; [INFO] [stdout] 84 | fn hot_bits(&self) -> Self::Iter; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.61s [INFO] running `Command { std: "docker" "inspect" "e9f0aebe08966914c46bbc837cc9fe8b99974fe07d9b734f156ec2a28888ebee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9f0aebe08966914c46bbc837cc9fe8b99974fe07d9b734f156ec2a28888ebee", kill_on_drop: false }` [INFO] [stdout] e9f0aebe08966914c46bbc837cc9fe8b99974fe07d9b734f156ec2a28888ebee [INFO] checking magpie-0.11.1 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate magpie 0.11.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate magpie 0.11.1 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate magpie 0.11.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate magpie 0.11.1 [INFO] tweaked toml for crates.io crate magpie 0.11.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate magpie 0.11.1 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 579e30ad0eaca46f564771b0ace55e96323771294a212f1a01e4c3003ae782b2 [INFO] running `Command { std: "docker" "start" "-a" "579e30ad0eaca46f564771b0ace55e96323771294a212f1a01e4c3003ae782b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "579e30ad0eaca46f564771b0ace55e96323771294a212f1a01e4c3003ae782b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "579e30ad0eaca46f564771b0ace55e96323771294a212f1a01e4c3003ae782b2", kill_on_drop: false }` [INFO] [stdout] 579e30ad0eaca46f564771b0ace55e96323771294a212f1a01e4c3003ae782b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d5e3b17119e3caa943d88594444d462a9ca7425c65875b473a4d86cf32a1c55 [INFO] running `Command { std: "docker" "start" "-a" "6d5e3b17119e3caa943d88594444d462a9ca7425c65875b473a4d86cf32a1c55", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Compiling magpie v0.11.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stdout] warning: method `hot_bits` is never used [INFO] [stdout] --> build/gen_constants/shift_rays.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 82 | pub trait HotBits: Sized { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 83 | type Iter: Iterator; [INFO] [stdout] 84 | fn hot_bits(&self) -> Self::Iter; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.34s [INFO] running `Command { std: "docker" "inspect" "6d5e3b17119e3caa943d88594444d462a9ca7425c65875b473a4d86cf32a1c55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d5e3b17119e3caa943d88594444d462a9ca7425c65875b473a4d86cf32a1c55", kill_on_drop: false }` [INFO] [stdout] 6d5e3b17119e3caa943d88594444d462a9ca7425c65875b473a4d86cf32a1c55