[INFO] crate plaintalk 0.0.15 is already in cache
[INFO] testing plaintalk-0.0.15 against 1.38.0 for beta-1.39-1
[INFO] extracting crate plaintalk 0.0.15 into work/builds/worker-10/source
[INFO] validating manifest of crates.io crate plaintalk 0.0.15 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate plaintalk 0.0.15
[INFO] finished tweaking crates.io crate plaintalk 0.0.15
[INFO] tweaked toml for crates.io crate plaintalk 0.0.15 written to work/builds/worker-10/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] fd83d4cf6bfc9dd0389e185759cff86ba8028684d5edc391e781c4c769faeb5d
[INFO] running `"docker" "start" "-a" "fd83d4cf6bfc9dd0389e185759cff86ba8028684d5edc391e781c4c769faeb5d"`
[INFO] [stderr]    Compiling plaintalk v0.0.15 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pushparser.rs:11:20
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub listener: &'a PlainTalkParserListener,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainTalkParserListener`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pushparser.rs:16:27
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(listener: &'a PlainTalkParserListener) -> PlainTalkParser<'a> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainTalkParserListener`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/error.rs:29:29
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/message.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 |     inner: &'a mut Read,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/message.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn new(inner: &'a mut Read, parser_state: &'a mut PullParserState) -> Message<'a>;
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/message.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn new(inner: &'a mut Read, parser_state: &'a mut PullParserState) -> Message<'a> {
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/field.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |     inner: &'b mut Read,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/field.rs:35:18
[INFO] [stderr]    |
[INFO] [stderr] 35 |         inner: &'b mut Read,
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/field.rs:44:18
[INFO] [stderr]    |
[INFO] [stderr] 44 |         inner: &'b mut Read,
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "fd83d4cf6bfc9dd0389e185759cff86ba8028684d5edc391e781c4c769faeb5d"`
[INFO] running `"docker" "rm" "-f" "fd83d4cf6bfc9dd0389e185759cff86ba8028684d5edc391e781c4c769faeb5d"`
[INFO] [stdout] fd83d4cf6bfc9dd0389e185759cff86ba8028684d5edc391e781c4c769faeb5d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f19f1d51efc5dc1223f3fc0dae04b34471d294d00675387ec68bdf4a2ce78522
[INFO] running `"docker" "start" "-a" "f19f1d51efc5dc1223f3fc0dae04b34471d294d00675387ec68bdf4a2ce78522"`
[INFO] [stderr]    Compiling plaintalk v0.0.15 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pushparser.rs:11:20
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub listener: &'a PlainTalkParserListener,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainTalkParserListener`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pushparser.rs:16:27
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub fn new(listener: &'a PlainTalkParserListener) -> PlainTalkParser<'a> {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PlainTalkParserListener`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/error.rs:29:29
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/message.rs:16:17
[INFO] [stderr]    |
[INFO] [stderr] 16 |     inner: &'a mut Read,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/message.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn new(inner: &'a mut Read, parser_state: &'a mut PullParserState) -> Message<'a>;
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/message.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn new(inner: &'a mut Read, parser_state: &'a mut PullParserState) -> Message<'a> {
[INFO] [stderr]    |                           ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/field.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |     inner: &'b mut Read,
[INFO] [stderr]    |                    ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/field.rs:35:18
[INFO] [stderr]    |
[INFO] [stderr] 35 |         inner: &'b mut Read,
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/pullparser/field.rs:44:18
[INFO] [stderr]    |
[INFO] [stderr] 44 |         inner: &'b mut Read,
[INFO] [stderr]    |                        ^^^^ help: use `dyn`: `dyn Read`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "f19f1d51efc5dc1223f3fc0dae04b34471d294d00675387ec68bdf4a2ce78522"`
[INFO] running `"docker" "rm" "-f" "f19f1d51efc5dc1223f3fc0dae04b34471d294d00675387ec68bdf4a2ce78522"`
[INFO] [stdout] f19f1d51efc5dc1223f3fc0dae04b34471d294d00675387ec68bdf4a2ce78522
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] cf3d4b7fa339f0161c72fb112fd16f02bb7c93418d9a94313ede27caceae17d1
[INFO] running `"docker" "start" "-a" "cf3d4b7fa339f0161c72fb112fd16f02bb7c93418d9a94313ede27caceae17d1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/plaintalk-705aa1bf5ca16878
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test pullparser::test::it_can_ignore_a_message ... ok
[INFO] [stdout] test pullparser::test::it_can_ignore_a_field ... ok
[INFO] [stdout] test pullparser::test::it_handles_escape_overflow ... ok
[INFO] [stdout] test pullparser::test::it_can_parse_escape_sequences ... ok
[INFO] [stdout] test pullparser::test::it_ignores_empty_lines ... ok
[INFO] [stdout] test pullparser::test::it_can_parse_several_messages ... ok
[INFO] [stdout] test pullparser::test::it_works ... ok
[INFO] [stdout] test pullparser::test::it_understands_crlf ... ok
[INFO] [stdout] test pullparser::test::message_can_detect_overflow_when_buffering_a_field ... ok
[INFO] [stdout] test pullparser::test::message_can_read_field_as_slice ... ok
[INFO] [stdout] test pullparser::test::message_can_buffer_a_field ... ok
[INFO] [stdout] test pullparser::test::message_can_tell_if_it_is_at_the_end ... ok
[INFO] [stdout] test pullparser::test::parser_can_read_a_message ... ok
[INFO] [stdout] test pushgenerator::test::it_works ... ok
[INFO] [stdout] test pushparser::test::it_works ... ok
[INFO] [stdout] test pushgenerator::test::it_generates_escape_sequence_for_empty_fields ... ok
[INFO] [stdout] test pushgenerator::test::it_escapes_control_characters ... ok
[INFO] [stdout] test pullparser::test::message_can_read_field_to_end ... ok
[INFO] [stdout] test pullparser::test::message_can_read_field_as_string ... ok
[INFO] [stdout] test pushgenerator::test::it_has_convenience_functions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests plaintalk
[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" "cf3d4b7fa339f0161c72fb112fd16f02bb7c93418d9a94313ede27caceae17d1"`
[INFO] running `"docker" "rm" "-f" "cf3d4b7fa339f0161c72fb112fd16f02bb7c93418d9a94313ede27caceae17d1"`
[INFO] [stdout] cf3d4b7fa339f0161c72fb112fd16f02bb7c93418d9a94313ede27caceae17d1