[INFO] crate simplemad 0.9.0 is already in cache
[INFO] testing simplemad-0.9.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate simplemad 0.9.0 into work/builds/worker-8/source
[INFO] validating manifest of crates.io crate simplemad 0.9.0 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 simplemad 0.9.0
[INFO] finished tweaking crates.io crate simplemad 0.9.0
[INFO] tweaked toml for crates.io crate simplemad 0.9.0 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] d172b98a5235179b14a598d71d1314acc017413091c546b4fcf1d46406d9c8d4
[INFO] running `"docker" "start" "-a" "d172b98a5235179b14a598d71d1314acc017413091c546b4fcf1d46406d9c8d4"`
[INFO] [stderr]    Compiling simplemad_sys v0.5.0
[INFO] [stderr]    Compiling simplemad v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:126:26
[INFO] [stderr]     |
[INFO] [stderr] 126 |         let bytes_read = try!(new_decoder.reader.read(&mut *new_decoder.buffer));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:188:20
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 if try!(self.refill_buffer()) == 0 {
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:206:28
[INFO] [stderr]     |
[INFO] [stderr] 206 |                         if try!(self.refill_buffer()) == 0 {
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:292:19
[INFO] [stderr]     |
[INFO] [stderr] 292 |             match try!(self.reader.read(slice)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `"docker" "inspect" "d172b98a5235179b14a598d71d1314acc017413091c546b4fcf1d46406d9c8d4"`
[INFO] running `"docker" "rm" "-f" "d172b98a5235179b14a598d71d1314acc017413091c546b4fcf1d46406d9c8d4"`
[INFO] [stdout] d172b98a5235179b14a598d71d1314acc017413091c546b4fcf1d46406d9c8d4
[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] 01df1dbc32878d20853ba08aa88282afc5ba3ed88f6ba8108d9296042510ee00
[INFO] running `"docker" "start" "-a" "01df1dbc32878d20853ba08aa88282afc5ba3ed88f6ba8108d9296042510ee00"`
[INFO] [stderr]    Compiling simplemad v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:126:26
[INFO] [stderr]     |
[INFO] [stderr] 126 |         let bytes_read = try!(new_decoder.reader.read(&mut *new_decoder.buffer));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:188:20
[INFO] [stderr]     |
[INFO] [stderr] 188 |                 if try!(self.refill_buffer()) == 0 {
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:206:28
[INFO] [stderr]     |
[INFO] [stderr] 206 |                         if try!(self.refill_buffer()) == 0 {
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:292:19
[INFO] [stderr]     |
[INFO] [stderr] 292 |             match try!(self.reader.read(slice)) {
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "01df1dbc32878d20853ba08aa88282afc5ba3ed88f6ba8108d9296042510ee00"`
[INFO] running `"docker" "rm" "-f" "01df1dbc32878d20853ba08aa88282afc5ba3ed88f6ba8108d9296042510ee00"`
[INFO] [stdout] 01df1dbc32878d20853ba08aa88282afc5ba3ed88f6ba8108d9296042510ee00
[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] 4e96a561b0d4ecb229e29298e4ed03ef807d38bd618953b4ce043034b5809564
[INFO] running `"docker" "start" "-a" "4e96a561b0d4ecb229e29298e4ed03ef807d38bd618953b4ce043034b5809564"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/simplemad-433ab6bda3f7b381
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test::test_decode_empty_interval ... ok
[INFO] [stdout] test test::test_decode_headers ... ok
[INFO] [stdout] test test::test_interval_beyond_eof ... ok
[INFO] [stdout] test test::test_find_duration ... ok
[INFO] [stdout] test test::test_decode_interval ... ok
[INFO] [stdout] test test::constant_single_channel_320_11025hz_tone ... ok
[INFO] [stdout] test test::test_decode_overlong_interval ... ok
[INFO] [stdout] test test::constant_stereo_16 ... ok
[INFO] [stdout] test test::constant_single_channel_128 ... ok
[INFO] [stdout] test test::test_readme_md ... ok
[INFO] [stdout] test test::variable_joint_stereo ... ok
[INFO] [stdout] test test::constant_stereo_320 ... ok
[INFO] [stdout] test test::test_bufreader ... ok
[INFO] [stdout] test test::average_stereo_128 ... ok
[INFO] [stdout] test test::constant_stereo_128 ... ok
[INFO] [stdout] test test::variable_stereo ... ok
[INFO] [stdout] test test::constant_joint_stereo_128 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simplemad
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4e96a561b0d4ecb229e29298e4ed03ef807d38bd618953b4ce043034b5809564"`
[INFO] running `"docker" "rm" "-f" "4e96a561b0d4ecb229e29298e4ed03ef807d38bd618953b4ce043034b5809564"`
[INFO] [stdout] 4e96a561b0d4ecb229e29298e4ed03ef807d38bd618953b4ce043034b5809564