[INFO] crate rogcat 0.2.17 is already in cache
[INFO] extracting crate rogcat 0.2.17 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rogcat/0.2.17
[INFO] extracting crate rogcat 0.2.17 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rogcat/0.2.17
[INFO] validating manifest of rogcat-0.2.17 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rogcat-0.2.17 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rogcat-0.2.17
[INFO] finished frobbing rogcat-0.2.17
[INFO] frobbed toml for rogcat-0.2.17 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rogcat/0.2.17/Cargo.toml
[INFO] started frobbing rogcat-0.2.17
[INFO] finished frobbing rogcat-0.2.17
[INFO] frobbed toml for rogcat-0.2.17 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rogcat/0.2.17/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building rogcat-0.2.17 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rogcat/0.2.17:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] b22dccb0d927b15bb1b3530faad572cd8dea0091d83ea1b032c1f1ffa965882e
[INFO] running `"docker" "start" "-a" "b22dccb0d927b15bb1b3530faad572cd8dea0091d83ea1b032c1f1ffa965882e"`
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling handlebars v1.1.0
[INFO] [stderr]    Compiling console v0.7.5
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling tokio-process v0.2.3
[INFO] [stderr]    Compiling zip v0.4.2
[INFO] [stderr]    Compiling indicatif v0.9.0
[INFO] [stderr]    Compiling rogcat v0.2.17 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/reader.rs:108:34
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let port = ::serial::open(&i.trim_left_matches("serial://"))?;
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/record.rs:205:22
[INFO] [stderr]     |
[INFO] [stderr] 205 |                     .trim_right_matches('\n')
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.22s
[INFO] running `"docker" "inspect" "b22dccb0d927b15bb1b3530faad572cd8dea0091d83ea1b032c1f1ffa965882e"`
[INFO] running `"docker" "rm" "-f" "b22dccb0d927b15bb1b3530faad572cd8dea0091d83ea1b032c1f1ffa965882e"`
[INFO] [stdout] b22dccb0d927b15bb1b3530faad572cd8dea0091d83ea1b032c1f1ffa965882e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rogcat/0.2.17:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c5a2aac97b66d3bfd1c925cb48356d2b7889413e77364d0a73d882e3184f9453
[INFO] running `"docker" "start" "-a" "c5a2aac97b66d3bfd1c925cb48356d2b7889413e77364d0a73d882e3184f9453"`
[INFO] [stderr]    Compiling rogcat v0.2.17 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/reader.rs:108:34
[INFO] [stderr]     |
[INFO] [stderr] 108 |     let port = ::serial::open(&i.trim_left_matches("serial://"))?;
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'failure::core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/record.rs:205:22
[INFO] [stderr]     |
[INFO] [stderr] 205 |                     .trim_right_matches('\n')
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.19s
[INFO] running `"docker" "inspect" "c5a2aac97b66d3bfd1c925cb48356d2b7889413e77364d0a73d882e3184f9453"`
[INFO] running `"docker" "rm" "-f" "c5a2aac97b66d3bfd1c925cb48356d2b7889413e77364d0a73d882e3184f9453"`
[INFO] [stdout] c5a2aac97b66d3bfd1c925cb48356d2b7889413e77364d0a73d882e3184f9453