[INFO] crate caesarlib 0.2.0 is already in cache
[INFO] extracting crate caesarlib 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/caesarlib/0.2.0
[INFO] extracting crate caesarlib 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/caesarlib/0.2.0
[INFO] validating manifest of caesarlib-0.2.0 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 caesarlib-0.2.0 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 caesarlib-0.2.0
[INFO] finished frobbing caesarlib-0.2.0
[INFO] frobbed toml for caesarlib-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/caesarlib/0.2.0/Cargo.toml
[INFO] started frobbing caesarlib-0.2.0
[INFO] finished frobbing caesarlib-0.2.0
[INFO] frobbed toml for caesarlib-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/caesarlib/0.2.0/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] [stderr]     Blocking waiting for file lock on package cache
[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] building caesarlib-0.2.0 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/caesarlib/0.2.0:/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] 8dc7bb50c3dfdf1922e77b3c775f1fa28b25162cd2f56f5c0ea321c6c3a7b78b
[INFO] running `"docker" "start" "-a" "8dc7bb50c3dfdf1922e77b3c775f1fa28b25162cd2f56f5c0ea321c6c3a7b78b"`
[INFO] [stderr]    Compiling caesarlib v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `"docker" "inspect" "8dc7bb50c3dfdf1922e77b3c775f1fa28b25162cd2f56f5c0ea321c6c3a7b78b"`
[INFO] running `"docker" "rm" "-f" "8dc7bb50c3dfdf1922e77b3c775f1fa28b25162cd2f56f5c0ea321c6c3a7b78b"`
[INFO] [stdout] 8dc7bb50c3dfdf1922e77b3c775f1fa28b25162cd2f56f5c0ea321c6c3a7b78b
[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/caesarlib/0.2.0:/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] 8a749d5ac02876407e2dbd85cac8cfe5cec0bb7dc35d4dc55101f8ae66857f08
[INFO] running `"docker" "start" "-a" "8a749d5ac02876407e2dbd85cac8cfe5cec0bb7dc35d4dc55101f8ae66857f08"`
[INFO] [stderr]    Compiling caesarlib v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "8a749d5ac02876407e2dbd85cac8cfe5cec0bb7dc35d4dc55101f8ae66857f08"`
[INFO] running `"docker" "rm" "-f" "8a749d5ac02876407e2dbd85cac8cfe5cec0bb7dc35d4dc55101f8ae66857f08"`
[INFO] [stdout] 8a749d5ac02876407e2dbd85cac8cfe5cec0bb7dc35d4dc55101f8ae66857f08