[INFO] fetching crate rox 0.1.6... [INFO] extracting crate rox 0.1.6 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rox/0.1.6 [INFO] extracting crate rox 0.1.6 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rox/0.1.6 [INFO] validating manifest of rox-0.1.6 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of rox-0.1.6 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing rox-0.1.6 [INFO] finished frobbing rox-0.1.6 [INFO] frobbed toml for rox-0.1.6 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rox/0.1.6/Cargo.toml [INFO] started frobbing rox-0.1.6 [INFO] finished frobbing rox-0.1.6 [INFO] frobbed toml for rox-0.1.6 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rox/0.1.6/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rugrat v0.2.2 [INFO] [stderr] Downloaded rugint v0.2.2 [INFO] [stderr] Downloaded rugflo v0.2.2 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing rox-0.1.6 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rox/0.1.6:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 76f90883bfb31653fce3f915b015a1c6f4ea0a26d5770db928903629f0d0c5d1 [INFO] running `"docker" "start" "-a" "76f90883bfb31653fce3f915b015a1c6f4ea0a26d5770db928903629f0d0c5d1"` [INFO] [stderr] Compiling gmp-mpfr-sys v1.1.13 [INFO] [stderr] Compiling rugint v0.2.2 [INFO] [stderr] Compiling rugrat v0.2.2 [INFO] [stderr] Compiling rugflo v0.2.2 [INFO] [stderr] Compiling rox v0.1.6 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:66:32 [INFO] [stderr] | [INFO] [stderr] 66 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:145:24 [INFO] [stderr] | [INFO] [stderr] 145 | '0'...'9' | '_' => {} [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:174:16 [INFO] [stderr] | [INFO] [stderr] 174 | '0'...'9' if c as i32 - '0' as i32 >= base => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:180:16 [INFO] [stderr] | [INFO] [stderr] 180 | '0'...'9' => has_digits = true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:181:16 [INFO] [stderr] | [INFO] [stderr] 181 | 'a'...'f' | 'A'...'F' if base == 16 => has_digits = true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:181:28 [INFO] [stderr] | [INFO] [stderr] 181 | 'a'...'f' | 'A'...'F' if base == 16 => has_digits = true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:389:16 [INFO] [stderr] | [INFO] [stderr] 389 | '0'...'9' | '.' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:401:22 [INFO] [stderr] | [INFO] [stderr] 401 | '_' | 'a'...'z' | 'A'...'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:401:34 [INFO] [stderr] | [INFO] [stderr] 401 | '_' | 'a'...'z' | 'A'...'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:428:24 [INFO] [stderr] | [INFO] [stderr] 428 | '0'...'9' => val_buf = c as u32 - '0' as u32, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:446:20 [INFO] [stderr] | [INFO] [stderr] 446 | '0'...'9' => (c as u32 - '0' as u32, 0), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:447:20 [INFO] [stderr] | [INFO] [stderr] 447 | 'a'...'f' => (c as u32 - 'a' as u32 + 10, 0), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:448:20 [INFO] [stderr] | [INFO] [stderr] 448 | 'A'...'F' => (c as u32 - 'A' as u32 + 10, 0), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:512:32 [INFO] [stderr] | [INFO] [stderr] 512 | '0'...'9' => sig_buf = c as u32 - '0' as u32, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:524:20 [INFO] [stderr] | [INFO] [stderr] 524 | c @ '1'...'9' => sig_buf = c as u32 - '0' as u32, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:537:20 [INFO] [stderr] | [INFO] [stderr] 537 | '0'...'9' => c as u32 - '0' as u32, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:538:20 [INFO] [stderr] | [INFO] [stderr] 538 | 'a'...'f' if base == 16 => c as u32 - 'a' as u32 + 10, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:539:20 [INFO] [stderr] | [INFO] [stderr] 539 | 'A'...'F' if base == 16 => c as u32 - 'A' as u32 + 10, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:584:20 [INFO] [stderr] | [INFO] [stderr] 584 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:98:45 [INFO] [stderr] | [INFO] [stderr] 98 | fn get_writer(filename: &str) -> Result, error::Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 05s [INFO] running `"docker" "inspect" "76f90883bfb31653fce3f915b015a1c6f4ea0a26d5770db928903629f0d0c5d1"` [INFO] running `"docker" "rm" "-f" "76f90883bfb31653fce3f915b015a1c6f4ea0a26d5770db928903629f0d0c5d1"` [INFO] [stdout] 76f90883bfb31653fce3f915b015a1c6f4ea0a26d5770db928903629f0d0c5d1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rox/0.1.6:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] f702170d746676ab723a294aef1fd33e89519bf98adce79eebbda8880745682b [INFO] running `"docker" "start" "-a" "f702170d746676ab723a294aef1fd33e89519bf98adce79eebbda8880745682b"` [INFO] [stderr] Compiling rox v0.1.6 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:66:32 [INFO] [stderr] | [INFO] [stderr] 66 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:145:24 [INFO] [stderr] | [INFO] [stderr] 145 | '0'...'9' | '_' => {} [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:174:16 [INFO] [stderr] | [INFO] [stderr] 174 | '0'...'9' if c as i32 - '0' as i32 >= base => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:180:16 [INFO] [stderr] | [INFO] [stderr] 180 | '0'...'9' => has_digits = true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:181:16 [INFO] [stderr] | [INFO] [stderr] 181 | 'a'...'f' | 'A'...'F' if base == 16 => has_digits = true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:181:28 [INFO] [stderr] | [INFO] [stderr] 181 | 'a'...'f' | 'A'...'F' if base == 16 => has_digits = true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:389:16 [INFO] [stderr] | [INFO] [stderr] 389 | '0'...'9' | '.' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:401:22 [INFO] [stderr] | [INFO] [stderr] 401 | '_' | 'a'...'z' | 'A'...'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:401:34 [INFO] [stderr] | [INFO] [stderr] 401 | '_' | 'a'...'z' | 'A'...'Z' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:428:24 [INFO] [stderr] | [INFO] [stderr] 428 | '0'...'9' => val_buf = c as u32 - '0' as u32, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:446:20 [INFO] [stderr] | [INFO] [stderr] 446 | '0'...'9' => (c as u32 - '0' as u32, 0), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:447:20 [INFO] [stderr] | [INFO] [stderr] 447 | 'a'...'f' => (c as u32 - 'a' as u32 + 10, 0), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:448:20 [INFO] [stderr] | [INFO] [stderr] 448 | 'A'...'F' => (c as u32 - 'A' as u32 + 10, 0), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:512:32 [INFO] [stderr] | [INFO] [stderr] 512 | '0'...'9' => sig_buf = c as u32 - '0' as u32, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:524:20 [INFO] [stderr] | [INFO] [stderr] 524 | c @ '1'...'9' => sig_buf = c as u32 - '0' as u32, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:537:20 [INFO] [stderr] | [INFO] [stderr] 537 | '0'...'9' => c as u32 - '0' as u32, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:538:20 [INFO] [stderr] | [INFO] [stderr] 538 | 'a'...'f' if base == 16 => c as u32 - 'a' as u32 + 10, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:539:20 [INFO] [stderr] | [INFO] [stderr] 539 | 'A'...'F' if base == 16 => c as u32 - 'A' as u32 + 10, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parse.rs:584:20 [INFO] [stderr] | [INFO] [stderr] 584 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:98:45 [INFO] [stderr] | [INFO] [stderr] 98 | fn get_writer(filename: &str) -> Result, error::Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.01s [INFO] running `"docker" "inspect" "f702170d746676ab723a294aef1fd33e89519bf98adce79eebbda8880745682b"` [INFO] running `"docker" "rm" "-f" "f702170d746676ab723a294aef1fd33e89519bf98adce79eebbda8880745682b"` [INFO] [stdout] f702170d746676ab723a294aef1fd33e89519bf98adce79eebbda8880745682b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rox/0.1.6:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 67b95f4fd1a12fc686277c84eb66f77b48f65387e82689f9ce27a09ce8bdd0cd [INFO] running `"docker" "start" "-a" "67b95f4fd1a12fc686277c84eb66f77b48f65387e82689f9ce27a09ce8bdd0cd"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/rox-ac4fe4c71dc78fa1 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "67b95f4fd1a12fc686277c84eb66f77b48f65387e82689f9ce27a09ce8bdd0cd"` [INFO] running `"docker" "rm" "-f" "67b95f4fd1a12fc686277c84eb66f77b48f65387e82689f9ce27a09ce8bdd0cd"` [INFO] [stdout] 67b95f4fd1a12fc686277c84eb66f77b48f65387e82689f9ce27a09ce8bdd0cd