[INFO] updating cached repository cumason123/tmp [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/cumason123/tmp [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/cumason123/tmp" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/cumason123/tmp"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/cumason123/tmp'... [INFO] [stderr] done. 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[INFO] running `"git" "clone" "work/cache/sources/gh/cumason123/tmp" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/cumason123/tmp"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/cumason123/tmp'... [INFO] [stderr] done. 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[INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4c3c7ea484365fd0b445562c10db706fb01a5f48 [INFO] sha for GitHub repo cumason123/tmp: 4c3c7ea484365fd0b445562c10db706fb01a5f48 [INFO] validating manifest of cumason123/tmp on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of cumason123/tmp on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing cumason123/tmp [INFO] finished frobbing cumason123/tmp [INFO] frobbed toml for cumason123/tmp written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/cumason123/tmp/Cargo.toml [INFO] started frobbing cumason123/tmp [INFO] finished frobbing cumason123/tmp [INFO] frobbed toml for cumason123/tmp written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/cumason123/tmp/Cargo.toml [INFO] crate cumason123/tmp already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking cumason123/tmp against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-2/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/cumason123/tmp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a705742a43c4aa9766336a29a79d101d464d14f82de8333b58cc8a6b9f010230 [INFO] running `"docker" "start" "-a" "a705742a43c4aa9766336a29a79d101d464d14f82de8333b58cc8a6b9f010230"` [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Compiling serde v1.0.69 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking rand v0.5.3 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Compiling juniper_codegen v0.9.2 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking approx v0.2.0 [INFO] [stderr] Checking chrono v0.4.4 [INFO] [stderr] Checking alga v0.6.0 [INFO] [stderr] Checking num-rational v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.69 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking nalgebra v0.15.3 [INFO] [stderr] Checking ordermap v0.2.13 [INFO] [stderr] Checking juniper v0.9.2 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.15.3/src/base/cg.rs:292:44 [INFO] [stderr] | [INFO] [stderr] 292 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking reimagined-octo-fortnight v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `parsing_error::ParsingError` [INFO] [stderr] --> src/parser/lexicon.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use parsing_error::ParsingError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `parser::lexicon` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use parser::lexicon; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/main.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let res = parse_file("tort.ngc"); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/parser/mod.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | Err(err) => { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `line` [INFO] [stderr] --> src/parser/mod.rs:30:15 [INFO] [stderr] | [INFO] [stderr] 30 | fn parse_line(line: &str) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_line` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let mut time = 0u32; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Linear` [INFO] [stderr] --> src/parser/lexicon.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct Linear { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `distance_from` [INFO] [stderr] --> src/parser/lexicon.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn distance_from(first: (f32, f32, f32), second: (f32, f32, f32)) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `calc_time` [INFO] [stderr] --> src/parser/lexicon.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn calc_time(self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_line` [INFO] [stderr] --> src/parser/mod.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | fn parse_line(line: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `parsing_error::ParsingError` [INFO] [stderr] --> src/parser/lexicon.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use parsing_error::ParsingError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `parser::lexicon` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use parser::lexicon; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/main.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let res = parse_file("tort.ngc"); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/parser/mod.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | Err(err) => { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_err` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `line` [INFO] [stderr] --> src/parser/mod.rs:30:15 [INFO] [stderr] | [INFO] [stderr] 30 | fn parse_line(line: &str) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_line` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let mut time = 0u32; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Linear` [INFO] [stderr] --> src/parser/lexicon.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct Linear { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `distance_from` [INFO] [stderr] --> src/parser/lexicon.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn distance_from(first: (f32, f32, f32), second: (f32, f32, f32)) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `calc_time` [INFO] [stderr] --> src/parser/lexicon.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn calc_time(self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_line` [INFO] [stderr] --> src/parser/mod.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | fn parse_line(line: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.07s [INFO] running `"docker" "inspect" "a705742a43c4aa9766336a29a79d101d464d14f82de8333b58cc8a6b9f010230"` [INFO] running `"docker" "rm" "-f" "a705742a43c4aa9766336a29a79d101d464d14f82de8333b58cc8a6b9f010230"` [INFO] [stdout] a705742a43c4aa9766336a29a79d101d464d14f82de8333b58cc8a6b9f010230