[INFO] updating cached repository Aceeri/ratch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Aceeri/ratch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Aceeri/ratch" "work/ex/beta-1.38-1/sources/1.37.0/gh/Aceeri/ratch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Aceeri/ratch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Aceeri/ratch" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Aceeri/ratch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Aceeri/ratch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 98b405050aa893e346550725bc4cd28af05333ec
[INFO] sha for GitHub repo Aceeri/ratch: 98b405050aa893e346550725bc4cd28af05333ec
[INFO] validating manifest of Aceeri/ratch 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 Aceeri/ratch 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 Aceeri/ratch
[INFO] finished frobbing Aceeri/ratch
[INFO] frobbed toml for Aceeri/ratch written to work/ex/beta-1.38-1/sources/1.37.0/gh/Aceeri/ratch/Cargo.toml
[INFO] started frobbing Aceeri/ratch
[INFO] finished frobbing Aceeri/ratch
[INFO] frobbed toml for Aceeri/ratch written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Aceeri/ratch/Cargo.toml
[INFO] crate Aceeri/ratch already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Aceeri/ratch/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing Aceeri/ratch 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Aceeri/ratch:/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] bd6bbd62ca39a7b589f83dff6db9b947f81f22d8e7041223d0f4f2b2dc1d5b75
[INFO] running `"docker" "start" "-a" "bd6bbd62ca39a7b589f83dff6db9b947f81f22d8e7041223d0f4f2b2dc1d5b75"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling shared_child v0.3.3
[INFO] [stderr]    Compiling pancurses v0.16.1
[INFO] [stderr]    Compiling os_pipe v0.7.0
[INFO] [stderr]    Compiling duct v0.11.1
[INFO] [stderr]    Compiling os_pipe v0.8.1
[INFO] [stderr]    Compiling ratch v0.3.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'clap::App::<'a, 'b>::with_defaults': Can never work; use explicit App::author() and App::version() calls instead
[INFO] [stderr]   --> src/main.rs:52:19
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let matches = App::with_defaults("Ratch")
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.08s
[INFO] running `"docker" "inspect" "bd6bbd62ca39a7b589f83dff6db9b947f81f22d8e7041223d0f4f2b2dc1d5b75"`
[INFO] running `"docker" "rm" "-f" "bd6bbd62ca39a7b589f83dff6db9b947f81f22d8e7041223d0f4f2b2dc1d5b75"`
[INFO] [stdout] bd6bbd62ca39a7b589f83dff6db9b947f81f22d8e7041223d0f4f2b2dc1d5b75
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Aceeri/ratch:/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] cd8c6b3e3378ab84aef161a2002f42ec730ddd975915b3020cd7a76cd67cd6ce
[INFO] running `"docker" "start" "-a" "cd8c6b3e3378ab84aef161a2002f42ec730ddd975915b3020cd7a76cd67cd6ce"`
[INFO] [stderr]    Compiling ratch v0.3.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'clap::App::<'a, 'b>::with_defaults': Can never work; use explicit App::author() and App::version() calls instead
[INFO] [stderr]   --> src/main.rs:52:19
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let matches = App::with_defaults("Ratch")
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "cd8c6b3e3378ab84aef161a2002f42ec730ddd975915b3020cd7a76cd67cd6ce"`
[INFO] running `"docker" "rm" "-f" "cd8c6b3e3378ab84aef161a2002f42ec730ddd975915b3020cd7a76cd67cd6ce"`
[INFO] [stdout] cd8c6b3e3378ab84aef161a2002f42ec730ddd975915b3020cd7a76cd67cd6ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Aceeri/ratch:/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] 681a6edaae16c18543d33924ca0dc8ab59c17ab394c1f2504b14860e534639d5
[INFO] running `"docker" "start" "-a" "681a6edaae16c18543d33924ca0dc8ab59c17ab394c1f2504b14860e534639d5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ratch-90cdd92d7d515c55
[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" "681a6edaae16c18543d33924ca0dc8ab59c17ab394c1f2504b14860e534639d5"`
[INFO] running `"docker" "rm" "-f" "681a6edaae16c18543d33924ca0dc8ab59c17ab394c1f2504b14860e534639d5"`
[INFO] [stdout] 681a6edaae16c18543d33924ca0dc8ab59c17ab394c1f2504b14860e534639d5