[INFO] crate shadow-clone 0.1.1 is already in cache
[INFO] extracting crate shadow-clone 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/shadow-clone/0.1.1
[INFO] extracting crate shadow-clone 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/shadow-clone/0.1.1
[INFO] validating manifest of shadow-clone-0.1.1 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 shadow-clone-0.1.1 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 shadow-clone-0.1.1
[INFO] finished frobbing shadow-clone-0.1.1
[INFO] frobbed toml for shadow-clone-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/shadow-clone/0.1.1/Cargo.toml
[INFO] started frobbing shadow-clone-0.1.1
[INFO] finished frobbing shadow-clone-0.1.1
[INFO] frobbed toml for shadow-clone-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/shadow-clone/0.1.1/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 shadow-clone-0.1.1 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/shadow-clone/0.1.1:/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] 61eab74ca3fef03404772697b7a0f484cfec597bf23eed0228acd296cb5b1967
[INFO] running `"docker" "start" "-a" "61eab74ca3fef03404772697b7a0f484cfec597bf23eed0228acd296cb5b1967"`
[INFO] [stderr]    Compiling shadow-clone v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "61eab74ca3fef03404772697b7a0f484cfec597bf23eed0228acd296cb5b1967"`
[INFO] running `"docker" "rm" "-f" "61eab74ca3fef03404772697b7a0f484cfec597bf23eed0228acd296cb5b1967"`
[INFO] [stdout] 61eab74ca3fef03404772697b7a0f484cfec597bf23eed0228acd296cb5b1967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/shadow-clone/0.1.1:/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] 86b4917ffe8f75a5e2005c59989712cb2cec27dbcb07d4f8139ebe381aa1aed6
[INFO] running `"docker" "start" "-a" "86b4917ffe8f75a5e2005c59989712cb2cec27dbcb07d4f8139ebe381aa1aed6"`
[INFO] [stderr]    Compiling shadow-clone v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "86b4917ffe8f75a5e2005c59989712cb2cec27dbcb07d4f8139ebe381aa1aed6"`
[INFO] running `"docker" "rm" "-f" "86b4917ffe8f75a5e2005c59989712cb2cec27dbcb07d4f8139ebe381aa1aed6"`
[INFO] [stdout] 86b4917ffe8f75a5e2005c59989712cb2cec27dbcb07d4f8139ebe381aa1aed6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/shadow-clone/0.1.1:/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] 494fe1b57106ebc8ed587365874f003d95db72dec071621c3026dcb2f9e4d923
[INFO] running `"docker" "start" "-a" "494fe1b57106ebc8ed587365874f003d95db72dec071621c3026dcb2f9e4d923"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shadow_clone-2086e059d6737e66
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shadow-clone
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - shadow_clone (line 6) ... ok
[INFO] [stdout] test src/lib.rs - shadow_clone (line 24) ... ok
[INFO] [stdout] test src/lib.rs - shadow_clone (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "494fe1b57106ebc8ed587365874f003d95db72dec071621c3026dcb2f9e4d923"`
[INFO] running `"docker" "rm" "-f" "494fe1b57106ebc8ed587365874f003d95db72dec071621c3026dcb2f9e4d923"`
[INFO] [stdout] 494fe1b57106ebc8ed587365874f003d95db72dec071621c3026dcb2f9e4d923