[INFO] updating cached repository Zanfa/editor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Zanfa/editor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Zanfa/editor" "work/ex/beta-1.38-1/sources/1.37.0/gh/Zanfa/editor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Zanfa/editor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Zanfa/editor" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Zanfa/editor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Zanfa/editor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a009b5ee3238d4e299bc7fd4fb2025c2d2548591
[INFO] sha for GitHub repo Zanfa/editor: a009b5ee3238d4e299bc7fd4fb2025c2d2548591
[INFO] validating manifest of Zanfa/editor 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 Zanfa/editor 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 Zanfa/editor
[INFO] finished frobbing Zanfa/editor
[INFO] frobbed toml for Zanfa/editor written to work/ex/beta-1.38-1/sources/1.37.0/gh/Zanfa/editor/Cargo.toml
[INFO] started frobbing Zanfa/editor
[INFO] finished frobbing Zanfa/editor
[INFO] frobbed toml for Zanfa/editor written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Zanfa/editor/Cargo.toml
[INFO] crate Zanfa/editor 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Zanfa/editor 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Zanfa/editor:/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] 4bdf1a514119319c76062c045c0eaaf44bb7f319c118959ea698a540766f4777
[INFO] running `"docker" "start" "-a" "4bdf1a514119319c76062c045c0eaaf44bb7f319c118959ea698a540766f4777"`
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling editor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `MEDIUM`
[INFO] [stderr]  --> src/main.rs:5:27
[INFO] [stderr]   |
[INFO] [stderr] 5 | use cassowary::strength::{MEDIUM, REQUIRED, STRONG, WEAK};
[INFO] [stderr]   |                           ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
[INFO] running `"docker" "inspect" "4bdf1a514119319c76062c045c0eaaf44bb7f319c118959ea698a540766f4777"`
[INFO] running `"docker" "rm" "-f" "4bdf1a514119319c76062c045c0eaaf44bb7f319c118959ea698a540766f4777"`
[INFO] [stdout] 4bdf1a514119319c76062c045c0eaaf44bb7f319c118959ea698a540766f4777
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Zanfa/editor:/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] cb8fc368cc20e3aab4c85e066e182ac5eb9c1feb0453796f66f8c563c538b07b
[INFO] running `"docker" "start" "-a" "cb8fc368cc20e3aab4c85e066e182ac5eb9c1feb0453796f66f8c563c538b07b"`
[INFO] [stderr]    Compiling editor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `MEDIUM`
[INFO] [stderr]  --> src/main.rs:5:27
[INFO] [stderr]   |
[INFO] [stderr] 5 | use cassowary::strength::{MEDIUM, REQUIRED, STRONG, WEAK};
[INFO] [stderr]   |                           ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "cb8fc368cc20e3aab4c85e066e182ac5eb9c1feb0453796f66f8c563c538b07b"`
[INFO] running `"docker" "rm" "-f" "cb8fc368cc20e3aab4c85e066e182ac5eb9c1feb0453796f66f8c563c538b07b"`
[INFO] [stdout] cb8fc368cc20e3aab4c85e066e182ac5eb9c1feb0453796f66f8c563c538b07b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Zanfa/editor:/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] 00b85b30dfec289e7ceb0dab620528b250d5e7c5a15051bd0644255902042b1b
[INFO] running `"docker" "start" "-a" "00b85b30dfec289e7ceb0dab620528b250d5e7c5a15051bd0644255902042b1b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/editor-c135b66267e35e83
[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" "00b85b30dfec289e7ceb0dab620528b250d5e7c5a15051bd0644255902042b1b"`
[INFO] running `"docker" "rm" "-f" "00b85b30dfec289e7ceb0dab620528b250d5e7c5a15051bd0644255902042b1b"`
[INFO] [stdout] 00b85b30dfec289e7ceb0dab620528b250d5e7c5a15051bd0644255902042b1b