[INFO] crate yapft 0.1.0 is already in cache
[INFO] extracting crate yapft 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/yapft/0.1.0
[INFO] extracting crate yapft 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yapft/0.1.0
[INFO] validating manifest of yapft-0.1.0 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 yapft-0.1.0 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 yapft-0.1.0
[INFO] finished frobbing yapft-0.1.0
[INFO] frobbed toml for yapft-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/yapft/0.1.0/Cargo.toml
[INFO] started frobbing yapft-0.1.0
[INFO] finished frobbing yapft-0.1.0
[INFO] frobbed toml for yapft-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yapft/0.1.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing yapft-0.1.0 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-5/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/yapft/0.1.0:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] fe8f0fd49818f4d60d9f052b0f1b860b599344777fe7a8cad0704a01ef9b31e4
[INFO] running `"docker" "start" "-a" "fe8f0fd49818f4d60d9f052b0f1b860b599344777fe7a8cad0704a01ef9b31e4"`
[INFO] [stderr]    Compiling yapft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "fe8f0fd49818f4d60d9f052b0f1b860b599344777fe7a8cad0704a01ef9b31e4"`
[INFO] running `"docker" "rm" "-f" "fe8f0fd49818f4d60d9f052b0f1b860b599344777fe7a8cad0704a01ef9b31e4"`
[INFO] [stdout] fe8f0fd49818f4d60d9f052b0f1b860b599344777fe7a8cad0704a01ef9b31e4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/yapft/0.1.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 506e9d27884f3a141dc16719e34e16387611831e5477c000f17f1c6ae7e49963
[INFO] running `"docker" "start" "-a" "506e9d27884f3a141dc16719e34e16387611831e5477c000f17f1c6ae7e49963"`
[INFO] [stderr]    Compiling yapft v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "506e9d27884f3a141dc16719e34e16387611831e5477c000f17f1c6ae7e49963"`
[INFO] running `"docker" "rm" "-f" "506e9d27884f3a141dc16719e34e16387611831e5477c000f17f1c6ae7e49963"`
[INFO] [stdout] 506e9d27884f3a141dc16719e34e16387611831e5477c000f17f1c6ae7e49963
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/yapft/0.1.0:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] cb7238f16876fc331f3d4013d8cdadd5e0e399fcda5f7c325c3f1d94ee7eef10
[INFO] running `"docker" "start" "-a" "cb7238f16876fc331f3d4013d8cdadd5e0e399fcda5f7c325c3f1d94ee7eef10"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yapft-97a3661301f2db0b
[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" "cb7238f16876fc331f3d4013d8cdadd5e0e399fcda5f7c325c3f1d94ee7eef10"`
[INFO] running `"docker" "rm" "-f" "cb7238f16876fc331f3d4013d8cdadd5e0e399fcda5f7c325c3f1d94ee7eef10"`
[INFO] [stdout] cb7238f16876fc331f3d4013d8cdadd5e0e399fcda5f7c325c3f1d94ee7eef10