[INFO] fetching crate eva 0.3.1... [INFO] checking eva-0.3.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate eva 0.3.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate eva 0.3.1 [INFO] finished tweaking crates.io crate eva 0.3.1 [INFO] tweaked toml for crates.io crate eva 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate eva 0.3.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate eva 0.3.1 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7f32bd8deaf90f354671fb7966164030fb99c12c3c94f126b1daec2813e924e [INFO] running `Command { std: "docker" "start" "-a" "e7f32bd8deaf90f354671fb7966164030fb99c12c3c94f126b1daec2813e924e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7f32bd8deaf90f354671fb7966164030fb99c12c3c94f126b1daec2813e924e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7f32bd8deaf90f354671fb7966164030fb99c12c3c94f126b1daec2813e924e", kill_on_drop: false }` [INFO] [stdout] e7f32bd8deaf90f354671fb7966164030fb99c12c3c94f126b1daec2813e924e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21a2c4b3300d3c491535da3fd2babcf6b0b53b1af98303d2b36c93639cbf4302 [INFO] running `Command { std: "docker" "start" "-a" "21a2c4b3300d3c491535da3fd2babcf6b0b53b1af98303d2b36c93639cbf4302", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling io-lifetimes v0.7.3 [INFO] [stderr] Compiling rustix v0.35.11 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking linux-raw-sys v0.0.46 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking unicode-segmentation v1.10.0 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking clap_lex v0.3.0 [INFO] [stderr] Checking num-complex v0.4.2 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking nix v0.24.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v4.0.18 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking fd-lock v3.0.6 [INFO] [stderr] Checking terminal_size v0.2.1 [INFO] [stderr] Checking rustyline v10.0.0 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking eva v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/lex.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Copy, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 14 | pub operation: fn(f64, f64) -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/lex.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 38 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] 39 | pub enum Relation { [INFO] [stdout] 40 | N1(fn(f64) -> f64), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/lex.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 38 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 41 | N2(fn(f64, f64) -> f64), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/lex.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, Copy, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 14 | pub operation: fn(f64, f64) -> f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/lex.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 38 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] 39 | pub enum Relation { [INFO] [stdout] 40 | N1(fn(f64) -> f64), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/lex.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 38 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 41 | N2(fn(f64, f64) -> f64), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.29s [INFO] running `Command { std: "docker" "inspect" "21a2c4b3300d3c491535da3fd2babcf6b0b53b1af98303d2b36c93639cbf4302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21a2c4b3300d3c491535da3fd2babcf6b0b53b1af98303d2b36c93639cbf4302", kill_on_drop: false }` [INFO] [stdout] 21a2c4b3300d3c491535da3fd2babcf6b0b53b1af98303d2b36c93639cbf4302