[INFO] crate retag 0.0.3 is already in cache
[INFO] extracting crate retag 0.0.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/retag/0.0.3
[INFO] extracting crate retag 0.0.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/retag/0.0.3
[INFO] validating manifest of retag-0.0.3 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 retag-0.0.3 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 retag-0.0.3
[INFO] finished frobbing retag-0.0.3
[INFO] frobbed toml for retag-0.0.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/retag/0.0.3/Cargo.toml
[INFO] started frobbing retag-0.0.3
[INFO] finished frobbing retag-0.0.3
[INFO] frobbed toml for retag-0.0.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/retag/0.0.3/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 retag-0.0.3 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/retag/0.0.3:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 606d80e71e1b64b2c9e1f4a964ae451d03a85ff1d8ec5570c4fe6c2e14e85d00
[INFO] running `"docker" "start" "-a" "606d80e71e1b64b2c9e1f4a964ae451d03a85ff1d8ec5570c4fe6c2e14e85d00"`
[INFO] [stderr]    Compiling inotify v0.2.3
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling notify v2.6.3
[INFO] [stderr]    Compiling retag v0.0.3 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/watcher.rs:66:21
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     thread::sleep_ms(500);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/config.rs:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 |     if let Some(home) = env::home_dir() {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.78s
[INFO] running `"docker" "inspect" "606d80e71e1b64b2c9e1f4a964ae451d03a85ff1d8ec5570c4fe6c2e14e85d00"`
[INFO] running `"docker" "rm" "-f" "606d80e71e1b64b2c9e1f4a964ae451d03a85ff1d8ec5570c4fe6c2e14e85d00"`
[INFO] [stdout] 606d80e71e1b64b2c9e1f4a964ae451d03a85ff1d8ec5570c4fe6c2e14e85d00
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/retag/0.0.3:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b69629fce596995c704ae2c7e1d430caf35cb92442e9cb4c5f41cc44d249cb33
[INFO] running `"docker" "start" "-a" "b69629fce596995c704ae2c7e1d430caf35cb92442e9cb4c5f41cc44d249cb33"`
[INFO] [stderr]    Compiling retag v0.0.3 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]   --> src/watcher.rs:66:21
[INFO] [stderr]    |
[INFO] [stderr] 66 |                     thread::sleep_ms(500);
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/config.rs:43:25
[INFO] [stderr]    |
[INFO] [stderr] 43 |     if let Some(home) = env::home_dir() {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "b69629fce596995c704ae2c7e1d430caf35cb92442e9cb4c5f41cc44d249cb33"`
[INFO] running `"docker" "rm" "-f" "b69629fce596995c704ae2c7e1d430caf35cb92442e9cb4c5f41cc44d249cb33"`
[INFO] [stdout] b69629fce596995c704ae2c7e1d430caf35cb92442e9cb4c5f41cc44d249cb33
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/retag/0.0.3:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 63839c3db2e93c3b60b2f80409737368f7e57f0913619c81645fdd9dc53ecb2a
[INFO] running `"docker" "start" "-a" "63839c3db2e93c3b60b2f80409737368f7e57f0913619c81645fdd9dc53ecb2a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/retag-974b0d99d26e8b7e
[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" "63839c3db2e93c3b60b2f80409737368f7e57f0913619c81645fdd9dc53ecb2a"`
[INFO] running `"docker" "rm" "-f" "63839c3db2e93c3b60b2f80409737368f7e57f0913619c81645fdd9dc53ecb2a"`
[INFO] [stdout] 63839c3db2e93c3b60b2f80409737368f7e57f0913619c81645fdd9dc53ecb2a