[INFO] crate cargo-apk 0.4.0 is already in cache
[INFO] extracting crate cargo-apk 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-apk/0.4.0
[INFO] extracting crate cargo-apk 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-apk/0.4.0
[INFO] validating manifest of cargo-apk-0.4.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cargo-apk-0.4.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cargo-apk-0.4.0
[INFO] finished frobbing cargo-apk-0.4.0
[INFO] frobbed toml for cargo-apk-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-apk/0.4.0/Cargo.toml
[INFO] started frobbing cargo-apk-0.4.0
[INFO] finished frobbing cargo-apk-0.4.0
[INFO] frobbed toml for cargo-apk-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-apk/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing cargo-apk-0.4.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-apk/0.4.0:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 962949eb3f9be8654b773e2bc5829cedda1c2941e96db8202de3a22179b1a347
[INFO] running `"docker" "start" "-a" "962949eb3f9be8654b773e2bc5829cedda1c2941e96db8202de3a22179b1a347"`
[INFO] [stderr]    Compiling toml v0.1.30
[INFO] [stderr]    Compiling crates-io v0.9.0
[INFO] [stderr]    Compiling cargo v0.20.0
[INFO] [stderr]    Compiling cargo-apk v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/ops/build.rs:415:22
[INFO] [stderr]     |
[INFO] [stderr] 415 |                 name.trim_left_matches("lib").trim_right_matches(".so"));
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/ops/build.rs:415:47
[INFO] [stderr]     |
[INFO] [stderr] 415 |                 name.trim_left_matches("lib").trim_right_matches(".so"));
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.08s
[INFO] running `"docker" "inspect" "962949eb3f9be8654b773e2bc5829cedda1c2941e96db8202de3a22179b1a347"`
[INFO] running `"docker" "rm" "-f" "962949eb3f9be8654b773e2bc5829cedda1c2941e96db8202de3a22179b1a347"`
[INFO] [stdout] 962949eb3f9be8654b773e2bc5829cedda1c2941e96db8202de3a22179b1a347
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-apk/0.4.0:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] aaafd16f9f71672986c27ec7abb77335a161e2d864ea8466e557bf95be511e1f
[INFO] running `"docker" "start" "-a" "aaafd16f9f71672986c27ec7abb77335a161e2d864ea8466e557bf95be511e1f"`
[INFO] [stderr]    Compiling cargo-apk v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/ops/build.rs:415:22
[INFO] [stderr]     |
[INFO] [stderr] 415 |                 name.trim_left_matches("lib").trim_right_matches(".so"));
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]    --> src/ops/build.rs:415:47
[INFO] [stderr]     |
[INFO] [stderr] 415 |                 name.trim_left_matches("lib").trim_right_matches(".so"));
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "aaafd16f9f71672986c27ec7abb77335a161e2d864ea8466e557bf95be511e1f"`
[INFO] running `"docker" "rm" "-f" "aaafd16f9f71672986c27ec7abb77335a161e2d864ea8466e557bf95be511e1f"`
[INFO] [stdout] aaafd16f9f71672986c27ec7abb77335a161e2d864ea8466e557bf95be511e1f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-apk/0.4.0:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] a6cf02437fff56b8ae00bcd36657a188308cde7e8ccef41fbb356e8d5c8e1c22
[INFO] running `"docker" "start" "-a" "a6cf02437fff56b8ae00bcd36657a188308cde7e8ccef41fbb356e8d5c8e1c22"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_apk-0a70754bdbde99b5
[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" "a6cf02437fff56b8ae00bcd36657a188308cde7e8ccef41fbb356e8d5c8e1c22"`
[INFO] running `"docker" "rm" "-f" "a6cf02437fff56b8ae00bcd36657a188308cde7e8ccef41fbb356e8d5c8e1c22"`
[INFO] [stdout] a6cf02437fff56b8ae00bcd36657a188308cde7e8ccef41fbb356e8d5c8e1c22