[INFO] updating cached repository arthurprs/rust-optimized-inttostr [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/arthurprs/rust-optimized-inttostr [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/arthurprs/rust-optimized-inttostr" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/arthurprs/rust-optimized-inttostr"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/arthurprs/rust-optimized-inttostr'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/arthurprs/rust-optimized-inttostr" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/arthurprs/rust-optimized-inttostr"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/arthurprs/rust-optimized-inttostr'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 56400b3908436b4b630da47ec66738a266d39fef [INFO] sha for GitHub repo arthurprs/rust-optimized-inttostr: 56400b3908436b4b630da47ec66738a266d39fef [INFO] validating manifest of arthurprs/rust-optimized-inttostr 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 arthurprs/rust-optimized-inttostr 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 arthurprs/rust-optimized-inttostr [INFO] finished frobbing arthurprs/rust-optimized-inttostr [INFO] frobbed toml for arthurprs/rust-optimized-inttostr written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/arthurprs/rust-optimized-inttostr/Cargo.toml [INFO] started frobbing arthurprs/rust-optimized-inttostr [INFO] finished frobbing arthurprs/rust-optimized-inttostr [INFO] frobbed toml for arthurprs/rust-optimized-inttostr written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/arthurprs/rust-optimized-inttostr/Cargo.toml [INFO] crate arthurprs/rust-optimized-inttostr 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] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/arthurprs/rust-optimized-inttostr/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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] [stderr] Blocking waiting for file lock on package cache [INFO] checking arthurprs/rust-optimized-inttostr against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-6/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/arthurprs/rust-optimized-inttostr:/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] 8e534ff3da8e2f89fc52705e56bc5bbe19ff3b557dcd5255787387b708771db1 [INFO] running `"docker" "start" "-a" "8e534ff3da8e2f89fc52705e56bc5bbe19ff3b557dcd5255787387b708771db1"` [INFO] [stderr] Checking getrandom v0.1.9 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking int v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(custom_derive)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: subsumed by `#[proc_macro_derive]` [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(custom_derive)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(custom_derive)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: subsumed by `#[proc_macro_derive]` [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(custom_derive)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rand::StdRng` [INFO] [stderr] --> src/main.rs:11:31 [INFO] [stderr] | [INFO] [stderr] 11 | use rand::{Rng, SeedableRng, StdRng}; [INFO] [stderr] | ^^^^^^ no `StdRng` in the root [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::num::Wrapping` [INFO] [stderr] --> src/wrapper.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::num::Wrapping; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rand::StdRng` [INFO] [stderr] --> src/main.rs:11:31 [INFO] [stderr] | [INFO] [stderr] 11 | use rand::{Rng, SeedableRng, StdRng}; [INFO] [stderr] | ^^^^^^ no `StdRng` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rand::StdRng` [INFO] [stderr] --> src/bench.rs:6:30 [INFO] [stderr] | [INFO] [stderr] 6 | use rand::{Rng, SeedableRng, StdRng}; [INFO] [stderr] | ^^^^^^ no `StdRng` in the root [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:253:37 [INFO] [stderr] | [INFO] [stderr] 253 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 262 | test_from_str_type!(u8: test_from_str_u8); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:253:37 [INFO] [stderr] | [INFO] [stderr] 253 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 263 | test_from_str_type!(u16: test_from_str_u16); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:253:37 [INFO] [stderr] | [INFO] [stderr] 253 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 264 | test_from_str_type!(u32: test_from_str_u32); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:253:37 [INFO] [stderr] | [INFO] [stderr] 253 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 265 | test_from_str_type!(u64: test_from_str_u64); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:253:37 [INFO] [stderr] | [INFO] [stderr] 253 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 266 | test_from_str_type!(i8: test_from_str_i8); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:253:37 [INFO] [stderr] | [INFO] [stderr] 253 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 267 | test_from_str_type!(i16: test_from_str_i16); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:253:37 [INFO] [stderr] | [INFO] [stderr] 253 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 268 | test_from_str_type!(i32: test_from_str_i32); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:253:37 [INFO] [stderr] | [INFO] [stderr] 253 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 269 | test_from_str_type!(i64: test_from_str_i64); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:306:37 [INFO] [stderr] | [INFO] [stderr] 306 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 315 | test_display_type!(u8: test_display_u8); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:306:37 [INFO] [stderr] | [INFO] [stderr] 306 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 316 | test_display_type!(u16: test_display_u16); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:306:37 [INFO] [stderr] | [INFO] [stderr] 306 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 317 | test_display_type!(u32: test_display_u32); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:306:37 [INFO] [stderr] | [INFO] [stderr] 306 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 318 | test_display_type!(u64: test_display_u64); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:306:37 [INFO] [stderr] | [INFO] [stderr] 306 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 319 | test_display_type!(i8: test_display_i8); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:306:37 [INFO] [stderr] | [INFO] [stderr] 306 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 320 | test_display_type!(i16: test_display_i16); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:306:37 [INFO] [stderr] | [INFO] [stderr] 306 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 321 | test_display_type!(i32: test_display_i32); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `weak_rng` in crate `rand` [INFO] [stderr] --> src/wrapper.rs:306:37 [INFO] [stderr] | [INFO] [stderr] 306 | let mut rnd = rand::weak_rng(); [INFO] [stderr] | ^^^^^^^^ not found in `rand` [INFO] [stderr] ... [INFO] [stderr] 322 | test_display_type!(i64: test_display_i64); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::num::Wrapping` [INFO] [stderr] --> src/wrapper.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::num::Wrapping; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:254:26 [INFO] [stderr] | [INFO] [stderr] 254 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 262 | test_from_str_type!(u8: test_from_str_u8); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:254:26 [INFO] [stderr] | [INFO] [stderr] 254 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 263 | test_from_str_type!(u16: test_from_str_u16); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:254:26 [INFO] [stderr] | [INFO] [stderr] 254 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 264 | test_from_str_type!(u32: test_from_str_u32); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:254:26 [INFO] [stderr] | [INFO] [stderr] 254 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 265 | test_from_str_type!(u64: test_from_str_u64); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:254:26 [INFO] [stderr] | [INFO] [stderr] 254 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 266 | test_from_str_type!(i8: test_from_str_i8); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:254:26 [INFO] [stderr] | [INFO] [stderr] 254 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 267 | test_from_str_type!(i16: test_from_str_i16); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:254:26 [INFO] [stderr] | [INFO] [stderr] 254 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 268 | test_from_str_type!(i32: test_from_str_i32); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:254:26 [INFO] [stderr] | [INFO] [stderr] 254 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 269 | test_from_str_type!(i64: test_from_str_i64); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:280:18 [INFO] [stderr] | [INFO] [stderr] 280 | for i in (0i64..10000) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:288:18 [INFO] [stderr] | [INFO] [stderr] 288 | for i in (0i64..10000) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:307:26 [INFO] [stderr] | [INFO] [stderr] 307 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 315 | test_display_type!(u8: test_display_u8); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:307:26 [INFO] [stderr] | [INFO] [stderr] 307 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 316 | test_display_type!(u16: test_display_u16); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:307:26 [INFO] [stderr] | [INFO] [stderr] 307 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 317 | test_display_type!(u32: test_display_u32); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:307:26 [INFO] [stderr] | [INFO] [stderr] 307 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 318 | test_display_type!(u64: test_display_u64); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:307:26 [INFO] [stderr] | [INFO] [stderr] 307 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 319 | test_display_type!(i8: test_display_i8); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:307:26 [INFO] [stderr] | [INFO] [stderr] 307 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 320 | test_display_type!(i16: test_display_i16); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:307:26 [INFO] [stderr] | [INFO] [stderr] 307 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 321 | test_display_type!(i32: test_display_i32); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `for` head expression [INFO] [stderr] --> src/wrapper.rs:307:26 [INFO] [stderr] | [INFO] [stderr] 307 | for _ in (0..1000000) { [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] ... [INFO] [stderr] 322 | test_display_type!(i64: test_display_i64); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> src/main.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | use rand::{Rng, SeedableRng, StdRng}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0557. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: Could not compile `int`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> src/wrapper.rs:221:22 [INFO] [stderr] | [INFO] [stderr] 221 | use rand::{self, Rng}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> src/wrapper.rs:276:22 [INFO] [stderr] | [INFO] [stderr] 276 | use rand::{self, Rng}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> src/main.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | use rand::{Rng, SeedableRng, StdRng}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Write` [INFO] [stderr] --> src/bench.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt::Write as fmtWrite; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> src/bench.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | use rand::{Rng, SeedableRng, StdRng}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 19 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0557. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `int`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8e534ff3da8e2f89fc52705e56bc5bbe19ff3b557dcd5255787387b708771db1"` [INFO] running `"docker" "rm" "-f" "8e534ff3da8e2f89fc52705e56bc5bbe19ff3b557dcd5255787387b708771db1"` [INFO] [stdout] 8e534ff3da8e2f89fc52705e56bc5bbe19ff3b557dcd5255787387b708771db1