[INFO] fetching crate eva 0.3.1... [INFO] testing eva-0.3.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate eva 0.3.1 into /workspace/builds/worker-6-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate eva 0.3.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fd-lock v3.0.6 [INFO] [stderr] Downloaded utf8parse v0.2.0 [INFO] [stderr] Downloaded io-lifetimes v0.7.3 [INFO] [stderr] Downloaded rustix v0.35.11 [INFO] [stderr] Downloaded rustyline v10.0.0 [INFO] [stderr] Downloaded clap v4.0.18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82fb4a73a57ad0f319c7cd364a7e215dda6b4d315c5934a88a507b133ba5e12e [INFO] running `Command { std: "docker" "start" "-a" "82fb4a73a57ad0f319c7cd364a7e215dda6b4d315c5934a88a507b133ba5e12e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82fb4a73a57ad0f319c7cd364a7e215dda6b4d315c5934a88a507b133ba5e12e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82fb4a73a57ad0f319c7cd364a7e215dda6b4d315c5934a88a507b133ba5e12e", kill_on_drop: false }` [INFO] [stdout] 82fb4a73a57ad0f319c7cd364a7e215dda6b4d315c5934a88a507b133ba5e12e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] fb9c57fb360c59a4b0f5dd2f9fb62b76b38191ada7f111f3e67de89c6e9f5a02 [INFO] running `Command { std: "docker" "start" "-a" "fb9c57fb360c59a4b0f5dd2f9fb62b76b38191ada7f111f3e67de89c6e9f5a02", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling io-lifetimes v0.7.3 [INFO] [stderr] Compiling rustix v0.35.11 [INFO] [stderr] Compiling linux-raw-sys v0.0.46 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling clap_lex v0.3.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling num-complex v0.4.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling nix v0.24.2 [INFO] [stderr] Compiling clap v4.0.18 [INFO] [stderr] Compiling directories v4.0.1 [INFO] [stderr] Compiling fd-lock v3.0.6 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling terminal_size v0.2.1 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling rustyline v10.0.0 [INFO] [stderr] Compiling 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.40s [INFO] running `Command { std: "docker" "inspect" "fb9c57fb360c59a4b0f5dd2f9fb62b76b38191ada7f111f3e67de89c6e9f5a02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb9c57fb360c59a4b0f5dd2f9fb62b76b38191ada7f111f3e67de89c6e9f5a02", kill_on_drop: false }` [INFO] [stdout] fb9c57fb360c59a4b0f5dd2f9fb62b76b38191ada7f111f3e67de89c6e9f5a02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a80e9dea12232c73edef86496d3f7ab3aa5469b02e05f83822ddea356f3df195 [INFO] running `Command { std: "docker" "start" "-a" "a80e9dea12232c73edef86496d3f7ab3aa5469b02e05f83822ddea356f3df195", kill_on_drop: false }` [INFO] [stderr] Compiling 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.60s [INFO] running `Command { std: "docker" "inspect" "a80e9dea12232c73edef86496d3f7ab3aa5469b02e05f83822ddea356f3df195", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a80e9dea12232c73edef86496d3f7ab3aa5469b02e05f83822ddea356f3df195", kill_on_drop: false }` [INFO] [stdout] a80e9dea12232c73edef86496d3f7ab3aa5469b02e05f83822ddea356f3df195 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a83ecf2341c102da1adcf7a3dc01382fbf1277d40c80e35be06c763efdf07c6f [INFO] running `Command { std: "docker" "start" "-a" "a83ecf2341c102da1adcf7a3dc01382fbf1277d40c80e35be06c763efdf07c6f", kill_on_drop: false }` [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/lex.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, Copy, Clone, PartialEq)] [INFO] [stderr] | --------- in this derive macro expansion [INFO] [stderr] ... [INFO] [stderr] 14 | pub operation: fn(f64, f64) -> f64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/lex.rs:40:8 [INFO] [stderr] | [INFO] [stderr] 38 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | --------- in this derive macro expansion [INFO] [stderr] 39 | pub enum Relation { [INFO] [stderr] 40 | N1(fn(f64) -> f64), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/lex.rs:41:8 [INFO] [stderr] | [INFO] [stderr] 38 | #[derive(Debug, Clone, PartialEq)] [INFO] [stderr] | --------- in this derive macro expansion [INFO] [stderr] ... [INFO] [stderr] 41 | N2(fn(f64, f64) -> f64), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] [INFO] [stderr] warning: `eva` (bin "eva" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/eva-fabd84726226e5d5) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test tests::brackets ... ok [INFO] [stdout] test tests::eval_comma_left_paren_mixup ... ok [INFO] [stdout] test tests::eval_exp2 ... ok [INFO] [stdout] test tests::eval_comma_without_multiarg_fn ... ok [INFO] [stdout] test tests::eval_empty_argument ... ok [INFO] [stdout] test tests::eval_const_multiplication ... ok [INFO] [stdout] test tests::eval_exp ... ok [INFO] [stdout] test tests::eval_log_n_base ... ok [INFO] [stdout] test tests::eval_mismatched_parens_in_multiarg_fn ... ok [INFO] [stdout] test tests::eval_factorial_large ... ok [INFO] [stdout] test tests::eval_negative_factorial ... ok [INFO] [stdout] test tests::eval_log10 ... ok [INFO] [stdout] test tests::eval_log_n_brackets ... ok [INFO] [stdout] test tests::eval_mismatched_args ... ok [INFO] [stdout] test tests::eval_nroot ... ok [INFO] [stdout] test tests::eval_nroot_expr_on_both_sides ... ok [INFO] [stdout] test tests::exponentiation ... ok [INFO] [stdout] test tests::eval_round ... ok [INFO] [stdout] test tests::eval_unexpected_comma ... ok [INFO] [stdout] test tests::eval_with_zero_prev ... ok [INFO] [stdout] test tests::floating_ops ... ok [INFO] [stdout] test tests::inverse_trignometric_fns ... ok [INFO] [stdout] test tests::prev_ans ... ok [INFO] [stdout] test tests::sigmoid_fns ... ok [INFO] [stdout] test tests::trignometric_fns ... ok [INFO] [stdout] test tests::verify_app ... ok [INFO] [stdout] test tests::eval_e_times_n ... ok [INFO] [stdout] test tests::basic_ops ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a83ecf2341c102da1adcf7a3dc01382fbf1277d40c80e35be06c763efdf07c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a83ecf2341c102da1adcf7a3dc01382fbf1277d40c80e35be06c763efdf07c6f", kill_on_drop: false }` [INFO] [stdout] a83ecf2341c102da1adcf7a3dc01382fbf1277d40c80e35be06c763efdf07c6f