[INFO] crate mozprofile 0.5.0 is already in cache
[INFO] testing mozprofile-0.5.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate mozprofile 0.5.0 into work/builds/worker-8/source
[INFO] validating manifest of crates.io crate mozprofile 0.5.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mozprofile 0.5.0
[INFO] finished tweaking crates.io crate mozprofile 0.5.0
[INFO] tweaked toml for crates.io crate mozprofile 0.5.0 written to work/builds/worker-8/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 268cb7db48c842b5ea161530b0802b49a2fd44fdb146856d0a0ab950c07d2e83
[INFO] running `"docker" "start" "-a" "268cb7db48c842b5ea161530b0802b49a2fd44fdb146856d0a0ab950c07d2e83"`
[INFO] [stderr]    Compiling mozprofile v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/prefreader.rs:17:28
[INFO] [stderr]    |
[INFO] [stderr] 17 |         parent: Option<Box<Error>>,
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Error`
[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/prefreader.rs:42:32
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/prefreader.rs:146:24
[INFO] [stderr]     |
[INFO] [stderr] 146 |     parent: Option<Box<Error>>,
[INFO] [stderr]     |                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prefreader.rs:361:28
[INFO] [stderr]     |
[INFO] [stderr] 361 |                         '0'...'9' => value += x as u32 - '0' as u32,
[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/prefreader.rs:362:28
[INFO] [stderr]     |
[INFO] [stderr] 362 |                         'a'...'f' => value += x as u32 - 'a' as u32,
[INFO] [stderr]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prefreader.rs:363:28
[INFO] [stderr]     |
[INFO] [stderr] 363 |                         'A'...'F' => value += x as u32 - 'A' as u32,
[INFO] [stderr]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prefreader.rs:597:24
[INFO] [stderr]     |
[INFO] [stderr] 597 |                     '0'...'9' | '-' | '+' => {
[INFO] [stderr]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prefreader.rs:648:24
[INFO] [stderr]     |
[INFO] [stderr] 648 |                     '0'...'9' => TokenizerState::Number,
[INFO] [stderr]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "268cb7db48c842b5ea161530b0802b49a2fd44fdb146856d0a0ab950c07d2e83"`
[INFO] running `"docker" "rm" "-f" "268cb7db48c842b5ea161530b0802b49a2fd44fdb146856d0a0ab950c07d2e83"`
[INFO] [stdout] 268cb7db48c842b5ea161530b0802b49a2fd44fdb146856d0a0ab950c07d2e83
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4df5a07ef3763f6216e6551f45cf5ec6101c570e25004d23b05d75c76307c407
[INFO] running `"docker" "start" "-a" "4df5a07ef3763f6216e6551f45cf5ec6101c570e25004d23b05d75c76307c407"`
[INFO] [stderr]    Compiling mozprofile v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/prefreader.rs:17:28
[INFO] [stderr]    |
[INFO] [stderr] 17 |         parent: Option<Box<Error>>,
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Error`
[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/prefreader.rs:42:32
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/prefreader.rs:146:24
[INFO] [stderr]     |
[INFO] [stderr] 146 |     parent: Option<Box<Error>>,
[INFO] [stderr]     |                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prefreader.rs:361:28
[INFO] [stderr]     |
[INFO] [stderr] 361 |                         '0'...'9' => value += x as u32 - '0' as u32,
[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/prefreader.rs:362:28
[INFO] [stderr]     |
[INFO] [stderr] 362 |                         'a'...'f' => value += x as u32 - 'a' as u32,
[INFO] [stderr]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prefreader.rs:363:28
[INFO] [stderr]     |
[INFO] [stderr] 363 |                         'A'...'F' => value += x as u32 - 'A' as u32,
[INFO] [stderr]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prefreader.rs:597:24
[INFO] [stderr]     |
[INFO] [stderr] 597 |                     '0'...'9' | '-' | '+' => {
[INFO] [stderr]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prefreader.rs:648:24
[INFO] [stderr]     |
[INFO] [stderr] 648 |                     '0'...'9' => TokenizerState::Number,
[INFO] [stderr]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "4df5a07ef3763f6216e6551f45cf5ec6101c570e25004d23b05d75c76307c407"`
[INFO] running `"docker" "rm" "-f" "4df5a07ef3763f6216e6551f45cf5ec6101c570e25004d23b05d75c76307c407"`
[INFO] [stdout] 4df5a07ef3763f6216e6551f45cf5ec6101c570e25004d23b05d75c76307c407
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] f8a7e643b0d5febfde1d0661ae3239d549b3bb2f581c5dd636fbc69fab94c7a3
[INFO] running `"docker" "start" "-a" "f8a7e643b0d5febfde1d0661ae3239d549b3bb2f581c5dd636fbc69fab94c7a3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mozprofile-0847632f4d540426
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test preferences::test::test_bool ... ok
[INFO] [stdout] test preferences::test::test_int ... ok
[INFO] [stdout] test preferences::test::test_string ... ok
[INFO] [stdout] test test::tokenize_comments ... ok
[INFO] [stdout] test test::tokenize_simple ... ok
[INFO] [stdout] test test::tokenize_escapes ... ok
[INFO] [stdout] test test::parse_escape ... ok
[INFO] [stdout] test test::parse_simple ... ok
[INFO] [stdout] test test::serialize_simple ... ok
[INFO] [stdout] test test::serialize_quotes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mozprofile
[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" "f8a7e643b0d5febfde1d0661ae3239d549b3bb2f581c5dd636fbc69fab94c7a3"`
[INFO] running `"docker" "rm" "-f" "f8a7e643b0d5febfde1d0661ae3239d549b3bb2f581c5dd636fbc69fab94c7a3"`
[INFO] [stdout] f8a7e643b0d5febfde1d0661ae3239d549b3bb2f581c5dd636fbc69fab94c7a3