[INFO] cloning repository https://github.com/FauxFaux/ralc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FauxFaux/ralc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fralc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fralc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec5535661c358c2f9b9d6969a93bc991e5ccd55b [INFO] testing FauxFaux/ralc against 1.75.0 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fralc" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FauxFaux/ralc on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FauxFaux/ralc [INFO] finished tweaking git repo https://github.com/FauxFaux/ralc [INFO] tweaked toml for git repo https://github.com/FauxFaux/ralc written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/FauxFaux/ralc 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bigdecimal v0.0.11 [INFO] [stderr] Downloaded num-bigint v0.1.43 [INFO] [stderr] Downloaded nom v4.0.0-beta2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b506ecd8482b1db13c52cc45ca49b1bc2051e8bd34de905f4f7bc4b52eac2089 [INFO] running `Command { std: "docker" "start" "-a" "b506ecd8482b1db13c52cc45ca49b1bc2051e8bd34de905f4f7bc4b52eac2089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b506ecd8482b1db13c52cc45ca49b1bc2051e8bd34de905f4f7bc4b52eac2089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b506ecd8482b1db13c52cc45ca49b1bc2051e8bd34de905f4f7bc4b52eac2089", kill_on_drop: false }` [INFO] [stdout] b506ecd8482b1db13c52cc45ca49b1bc2051e8bd34de905f4f7bc4b52eac2089 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c1edc202769189f6a4473355213089d445a97bc727c121325916ecbe6d17a7d [INFO] running `Command { std: "docker" "start" "-a" "9c1edc202769189f6a4473355213089d445a97bc727c121325916ecbe6d17a7d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling cc v1.0.9 [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling rustc-demangle v0.1.7 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling nom v4.0.0-beta2 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling num-bigint v0.1.43 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling bigdecimal v0.0.11 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling ralculate v0.1.0 (/opt/rustwide/workdir/lib) [INFO] [stdout] warning: unused import: `bigdecimal::BigDecimal` [INFO] [stdout] --> lib/src/eval.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bigdecimal::BigDecimal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> lib/src/parse.rs:65:1 [INFO] [stdout] | [INFO] [stdout] 65 | /// e.g. "¼m", "7/3" [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::Err` [INFO] [stdout] --> lib/src/parse.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use nom::Err; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `take_while1_s`: Please use `take_while1` instead [INFO] [stdout] --> lib/src/parse.rs:99:1 [INFO] [stdout] | [INFO] [stdout] 99 | / named!(digits, add_return_error!(Fail::Digits.into(), [INFO] [stdout] 100 | | take_while1_s!(digit) [INFO] [stdout] 101 | | )); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `add_return_error` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `take_while1_s`: Please use `take_while1` instead [INFO] [stdout] --> lib/src/parse.rs:99:1 [INFO] [stdout] | [INFO] [stdout] 99 | / named!(digits, add_return_error!(Fail::Digits.into(), [INFO] [stdout] 100 | | take_while1_s!(digit) [INFO] [stdout] 101 | | )); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `take_while1_s` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bigdecimal::BigDecimal` [INFO] [stdout] --> lib/src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use bigdecimal::BigDecimal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> lib/src/eval.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | other => unimplemented!("{:?}", other), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `int_from_i64` is never used [INFO] [stdout] --> lib/src/lib.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl Rational { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 87 | fn int_from_i64(val: i64) -> Rational { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_int`, `plus`, and `mul` are never used [INFO] [stdout] --> lib/src/lib.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 159 | impl Value { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 160 | fn from_int(val: i64) -> Value { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | fn plus(self, other: Value) -> Value { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 180 | fn mul(self, other: Value) -> Value { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `eval` is never used [INFO] [stdout] --> lib/src/eval.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn eval(expr: Expr) -> Value { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fodl` is never used [INFO] [stdout] --> lib/src/eval.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn fodl, T, F>(iter: I, func: F) -> T [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SiUnitThen` is never constructed [INFO] [stdout] --> lib/src/parse.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 16 | enum Fail { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 28 | SiUnitThen, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fail` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ralc v0.1.0 (/opt/rustwide/workdir/cmd) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.15s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.0.0-beta2, rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "9c1edc202769189f6a4473355213089d445a97bc727c121325916ecbe6d17a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c1edc202769189f6a4473355213089d445a97bc727c121325916ecbe6d17a7d", kill_on_drop: false }` [INFO] [stdout] 9c1edc202769189f6a4473355213089d445a97bc727c121325916ecbe6d17a7d [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05055a85744cac7f8abc43ed2c96547e7388f312ced3d8b91408103ebec064b8 [INFO] running `Command { std: "docker" "start" "-a" "05055a85744cac7f8abc43ed2c96547e7388f312ced3d8b91408103ebec064b8", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `bigdecimal::BigDecimal` [INFO] [stdout] --> lib/src/eval.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bigdecimal::BigDecimal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> lib/src/parse.rs:65:1 [INFO] [stdout] | [INFO] [stdout] 65 | /// e.g. "¼m", "7/3" [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::Err` [INFO] [stdout] --> lib/src/parse.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use nom::Err; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `take_while1_s`: Please use `take_while1` instead [INFO] [stdout] --> lib/src/parse.rs:99:1 [INFO] [stdout] | [INFO] [stdout] 99 | / named!(digits, add_return_error!(Fail::Digits.into(), [INFO] [stdout] 100 | | take_while1_s!(digit) [INFO] [stdout] 101 | | )); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `add_return_error` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `take_while1_s`: Please use `take_while1` instead [INFO] [stdout] --> lib/src/parse.rs:99:1 [INFO] [stdout] | [INFO] [stdout] 99 | / named!(digits, add_return_error!(Fail::Digits.into(), [INFO] [stdout] 100 | | take_while1_s!(digit) [INFO] [stdout] 101 | | )); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `take_while1_s` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bigdecimal::BigDecimal` [INFO] [stdout] --> lib/src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use bigdecimal::BigDecimal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> lib/src/eval.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | other => unimplemented!("{:?}", other), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `int_from_i64` is never used [INFO] [stdout] --> lib/src/lib.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl Rational { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 87 | fn int_from_i64(val: i64) -> Rational { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_int`, `plus`, and `mul` are never used [INFO] [stdout] --> lib/src/lib.rs:160:8 [INFO] [stdout] | [INFO] [stdout] 159 | impl Value { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 160 | fn from_int(val: i64) -> Value { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | fn plus(self, other: Value) -> Value { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 180 | fn mul(self, other: Value) -> Value { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `eval` is never used [INFO] [stdout] --> lib/src/eval.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn eval(expr: Expr) -> Value { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fodl` is never used [INFO] [stdout] --> lib/src/eval.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn fodl, T, F>(iter: I, func: F) -> T [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SiUnitThen` is never constructed [INFO] [stdout] --> lib/src/parse.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 16 | enum Fail { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 28 | SiUnitThen, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fail` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ralc v0.1.0 (/opt/rustwide/workdir/cmd) [INFO] [stderr] Compiling ralculate v0.1.0 (/opt/rustwide/workdir/lib) [INFO] [stdout] warning: unused import: `bigdecimal::BigDecimal` [INFO] [stdout] --> lib/src/eval.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bigdecimal::BigDecimal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> lib/src/parse.rs:65:1 [INFO] [stdout] | [INFO] [stdout] 65 | /// e.g. "¼m", "7/3" [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::Err` [INFO] [stdout] --> lib/src/parse.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use nom::Err; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `take_while1_s`: Please use `take_while1` instead [INFO] [stdout] --> lib/src/parse.rs:99:1 [INFO] [stdout] | [INFO] [stdout] 99 | / named!(digits, add_return_error!(Fail::Digits.into(), [INFO] [stdout] 100 | | take_while1_s!(digit) [INFO] [stdout] 101 | | )); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `add_return_error` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `take_while1_s`: Please use `take_while1` instead [INFO] [stdout] --> lib/src/parse.rs:99:1 [INFO] [stdout] | [INFO] [stdout] 99 | / named!(digits, add_return_error!(Fail::Digits.into(), [INFO] [stdout] 100 | | take_while1_s!(digit) [INFO] [stdout] 101 | | )); [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `take_while1_s` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bigdecimal::BigDecimal` [INFO] [stdout] --> lib/src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | use bigdecimal::BigDecimal; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> lib/src/eval.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | other => unimplemented!("{:?}", other), [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SiUnitThen` is never constructed [INFO] [stdout] --> lib/src/parse.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 16 | enum Fail { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 28 | SiUnitThen, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fail` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.0.0-beta2, rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "05055a85744cac7f8abc43ed2c96547e7388f312ced3d8b91408103ebec064b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05055a85744cac7f8abc43ed2c96547e7388f312ced3d8b91408103ebec064b8", kill_on_drop: false }` [INFO] [stdout] 05055a85744cac7f8abc43ed2c96547e7388f312ced3d8b91408103ebec064b8 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1fe1b4e4d6f8dd85cbf87516f52f2b39dc8048fa7d9d0c4e55266a88a1ab8812 [INFO] running `Command { std: "docker" "start" "-a" "1fe1b4e4d6f8dd85cbf87516f52f2b39dc8048fa7d9d0c4e55266a88a1ab8812", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `bigdecimal::BigDecimal` [INFO] [stderr] --> lib/src/eval.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use bigdecimal::BigDecimal; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> lib/src/parse.rs:65:1 [INFO] [stderr] | [INFO] [stderr] 65 | /// e.g. "¼m", "7/3" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::Err` [INFO] [stderr] --> lib/src/parse.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use nom::Err; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `take_while1_s`: Please use `take_while1` instead [INFO] [stderr] --> lib/src/parse.rs:99:1 [INFO] [stderr] | [INFO] [stderr] 99 | / named!(digits, add_return_error!(Fail::Digits.into(), [INFO] [stderr] 100 | | take_while1_s!(digit) [INFO] [stderr] 101 | | )); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `add_return_error` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `take_while1_s`: Please use `take_while1` instead [INFO] [stderr] --> lib/src/parse.rs:99:1 [INFO] [stderr] | [INFO] [stderr] 99 | / named!(digits, add_return_error!(Fail::Digits.into(), [INFO] [stderr] 100 | | take_while1_s!(digit) [INFO] [stderr] 101 | | )); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `take_while1_s` which comes from the expansion of the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `bigdecimal::BigDecimal` [INFO] [stderr] --> lib/src/lib.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use bigdecimal::BigDecimal; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> lib/src/eval.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | other => unimplemented!("{:?}", other), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `int_from_i64` is never used [INFO] [stderr] --> lib/src/lib.rs:87:8 [INFO] [stderr] | [INFO] [stderr] 77 | impl Rational { [INFO] [stderr] | ------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 87 | fn int_from_i64(val: i64) -> Rational { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated items `from_int`, `plus`, and `mul` are never used [INFO] [stderr] --> lib/src/lib.rs:160:8 [INFO] [stderr] | [INFO] [stderr] 159 | impl Value { [INFO] [stderr] | ---------- associated items in this implementation [INFO] [stderr] 160 | fn from_int(val: i64) -> Value { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 169 | fn plus(self, other: Value) -> Value { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 180 | fn mul(self, other: Value) -> Value { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function `eval` is never used [INFO] [stderr] --> lib/src/eval.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn eval(expr: Expr) -> Value { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `fodl` is never used [INFO] [stderr] --> lib/src/eval.rs:16:4 [INFO] [stderr] | [INFO] [stderr] 16 | fn fodl, T, F>(iter: I, func: F) -> T [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `SiUnitThen` is never constructed [INFO] [stderr] --> lib/src/parse.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 16 | enum Fail { [INFO] [stderr] | ---- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 28 | SiUnitThen, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Fail` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: variant `SiUnitThen` is never constructed [INFO] [stderr] --> lib/src/parse.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 16 | enum Fail { [INFO] [stderr] | ---- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 28 | SiUnitThen, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Fail` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ralculate` (lib) generated 12 warnings (run `cargo fix --lib -p ralculate` to apply 3 suggestions) [INFO] [stderr] warning: `ralculate` (lib test) generated 8 warnings (7 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.0.0-beta2, rustc-serialize v0.3.24 [INFO] [stdout] [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ralc-c8c2c4f3a602edd8) [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ralculate-3f958599c9148725) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test eval_tests::numbers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ralculate [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1fe1b4e4d6f8dd85cbf87516f52f2b39dc8048fa7d9d0c4e55266a88a1ab8812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fe1b4e4d6f8dd85cbf87516f52f2b39dc8048fa7d9d0c4e55266a88a1ab8812", kill_on_drop: false }` [INFO] [stdout] 1fe1b4e4d6f8dd85cbf87516f52f2b39dc8048fa7d9d0c4e55266a88a1ab8812 [INFO] testing FauxFaux/ralc against beta-2024-01-09 for beta-1.76-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fralc" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FauxFaux/ralc on toolchain beta-2024-01-09 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FauxFaux/ralc [INFO] finished tweaking git repo https://github.com/FauxFaux/ralc [INFO] tweaked toml for git repo https://github.com/FauxFaux/ralc written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/FauxFaux/ralc 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" "+beta-2024-01-09" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b661bbbac1c44a8e78151d9a6dfde045d8245f53c438ced01475b55533bd165 [INFO] running `Command { std: "docker" "start" "-a" "9b661bbbac1c44a8e78151d9a6dfde045d8245f53c438ced01475b55533bd165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b661bbbac1c44a8e78151d9a6dfde045d8245f53c438ced01475b55533bd165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b661bbbac1c44a8e78151d9a6dfde045d8245f53c438ced01475b55533bd165", kill_on_drop: false }` [INFO] [stdout] 9b661bbbac1c44a8e78151d9a6dfde045d8245f53c438ced01475b55533bd165 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-01-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 656bebcb59303e87848d5b73f798128726ca04ff951024c63bf2d2538173b3d9 [INFO] running `Command { std: "docker" "start" "-a" "656bebcb59303e87848d5b73f798128726ca04ff951024c63bf2d2538173b3d9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling cc v1.0.9 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling rustc-demangle v0.1.7 [INFO] [stderr] Compiling cast v0.2.2 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/650745ceb2ae60e04f8cd7bfb671fc37239533e4/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling nom v4.0.0-beta2 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "656bebcb59303e87848d5b73f798128726ca04ff951024c63bf2d2538173b3d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "656bebcb59303e87848d5b73f798128726ca04ff951024c63bf2d2538173b3d9", kill_on_drop: false }` [INFO] [stdout] 656bebcb59303e87848d5b73f798128726ca04ff951024c63bf2d2538173b3d9