[INFO] fetching crate libchao 0.1.0... [INFO] extracting crate libchao 0.1.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/libchao/0.1.0 [INFO] extracting crate libchao 0.1.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/libchao/0.1.0 [INFO] validating manifest of libchao-0.1.0 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 libchao-0.1.0 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 libchao-0.1.0 [INFO] finished frobbing libchao-0.1.0 [INFO] frobbed toml for libchao-0.1.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/libchao/0.1.0/Cargo.toml [INFO] started frobbing libchao-0.1.0 [INFO] finished frobbing libchao-0.1.0 [INFO] frobbed toml for libchao-0.1.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/libchao/0.1.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing libchao-0.1.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/libchao/0.1.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] b70406d5e60e1c6b3fba162976bd0c17f999a58a0db3259c24b8f446f85fc684 [INFO] running `"docker" "start" "-a" "b70406d5e60e1c6b3fba162976bd0c17f999a58a0db3259c24b8f446f85fc684"` [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling ascii v0.9.1 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling libchao v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'combine::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/parser.rs:4:84 [INFO] [stderr] | [INFO] [stderr] 4 | use combine::{parser, satisfy_map, any, between, choice, eof, many, many1, one_of, try, ParseError, Parser, Stream, optional}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/parser.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | choice((try(binary), try(hex), try(decimal))).skip(spaces()).map(Int) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/parser.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | choice((try(binary), try(hex), try(decimal))).skip(spaces()).map(Int) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/parser.rs:22:36 [INFO] [stderr] | [INFO] [stderr] 22 | choice((try(binary), try(hex), try(decimal))).skip(spaces()).map(Int) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/parser.rs:42:6 [INFO] [stderr] | [INFO] [stderr] 42 | (try(choice((t(), f()))), spaces()).map(|(b, _)| b) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/parser.rs:95:26 [INFO] [stderr] | [INFO] [stderr] 95 | let empty_list = try((c('('), spaces(), c(')'), spaces())).map(|_| Nil); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.74s [INFO] running `"docker" "inspect" "b70406d5e60e1c6b3fba162976bd0c17f999a58a0db3259c24b8f446f85fc684"` [INFO] running `"docker" "rm" "-f" "b70406d5e60e1c6b3fba162976bd0c17f999a58a0db3259c24b8f446f85fc684"` [INFO] [stdout] b70406d5e60e1c6b3fba162976bd0c17f999a58a0db3259c24b8f446f85fc684 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/libchao/0.1.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 11f57aecd13f602afebca7061ee55fc4bf1c9e15a96bf711f1b6948cd94416aa [INFO] running `"docker" "start" "-a" "11f57aecd13f602afebca7061ee55fc4bf1c9e15a96bf711f1b6948cd94416aa"` [INFO] [stderr] Compiling libchao v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'combine::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/parser.rs:4:84 [INFO] [stderr] | [INFO] [stderr] 4 | use combine::{parser, satisfy_map, any, between, choice, eof, many, many1, one_of, try, ParseError, Parser, Stream, optional}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/parser.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | choice((try(binary), try(hex), try(decimal))).skip(spaces()).map(Int) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/parser.rs:22:26 [INFO] [stderr] | [INFO] [stderr] 22 | choice((try(binary), try(hex), try(decimal))).skip(spaces()).map(Int) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/parser.rs:22:36 [INFO] [stderr] | [INFO] [stderr] 22 | choice((try(binary), try(hex), try(decimal))).skip(spaces()).map(Int) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/parser.rs:42:6 [INFO] [stderr] | [INFO] [stderr] 42 | (try(choice((t(), f()))), spaces()).map(|(b, _)| b) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'combine::try': try is a reserved keyword in Rust 2018. Use attempt instead. [INFO] [stderr] --> src/parser.rs:95:26 [INFO] [stderr] | [INFO] [stderr] 95 | let empty_list = try((c('('), spaces(), c(')'), spaces())).map(|_| Nil); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.47s [INFO] running `"docker" "inspect" "11f57aecd13f602afebca7061ee55fc4bf1c9e15a96bf711f1b6948cd94416aa"` [INFO] running `"docker" "rm" "-f" "11f57aecd13f602afebca7061ee55fc4bf1c9e15a96bf711f1b6948cd94416aa"` [INFO] [stdout] 11f57aecd13f602afebca7061ee55fc4bf1c9e15a96bf711f1b6948cd94416aa [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/libchao/0.1.0:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 601cd74f3aef3cfac258df8da6f88516846d68e81aa63947b8da78a6f39e11a8 [INFO] running `"docker" "start" "-a" "601cd74f3aef3cfac258df8da6f88516846d68e81aa63947b8da78a6f39e11a8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/libchao-915b5620f40dd567 [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] [stderr] Running /opt/crater/target/debug/deps/parser-e15197e98f1e9b13 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test parses_booleans ... ok [INFO] [stdout] test parse_symbols ... ok [INFO] [stdout] test parses_nil ... ok [INFO] [stdout] test parses_integers ... ok [INFO] [stdout] test parses_whitespace ... ok [INFO] [stdout] test parses_lists ... ok [INFO] [stdout] test parses_quotes ... ok [INFO] [stdout] test parses_strings ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests libchao [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" "601cd74f3aef3cfac258df8da6f88516846d68e81aa63947b8da78a6f39e11a8"` [INFO] running `"docker" "rm" "-f" "601cd74f3aef3cfac258df8da6f88516846d68e81aa63947b8da78a6f39e11a8"` [INFO] [stdout] 601cd74f3aef3cfac258df8da6f88516846d68e81aa63947b8da78a6f39e11a8