[INFO] crate atm-io-utils 0.2.5 is already in cache
[INFO] extracting crate atm-io-utils 0.2.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/atm-io-utils/0.2.5
[INFO] extracting crate atm-io-utils 0.2.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/atm-io-utils/0.2.5
[INFO] validating manifest of atm-io-utils-0.2.5 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 atm-io-utils-0.2.5 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 atm-io-utils-0.2.5
[INFO] finished frobbing atm-io-utils-0.2.5
[INFO] frobbed toml for atm-io-utils-0.2.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/atm-io-utils/0.2.5/Cargo.toml
[INFO] started frobbing atm-io-utils-0.2.5
[INFO] finished frobbing atm-io-utils-0.2.5
[INFO] frobbed toml for atm-io-utils-0.2.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/atm-io-utils/0.2.5/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 atm-io-utils-0.2.5 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/atm-io-utils/0.2.5:/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] 6c6fdf40eb2e264b51fb0f35967bf3d051801fea520e5f88a8056ab3ecebd6b2
[INFO] running `"docker" "start" "-a" "6c6fdf40eb2e264b51fb0f35967bf3d051801fea520e5f88a8056ab3ecebd6b2"`
[INFO] [stderr]    Compiling futures-core v0.2.1
[INFO] [stderr]    Compiling futures-io v0.2.1
[INFO] [stderr]    Compiling atm-io-utils v0.2.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "6c6fdf40eb2e264b51fb0f35967bf3d051801fea520e5f88a8056ab3ecebd6b2"`
[INFO] running `"docker" "rm" "-f" "6c6fdf40eb2e264b51fb0f35967bf3d051801fea520e5f88a8056ab3ecebd6b2"`
[INFO] [stdout] 6c6fdf40eb2e264b51fb0f35967bf3d051801fea520e5f88a8056ab3ecebd6b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/atm-io-utils/0.2.5:/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] 7b06c208b58ffa21e05a1c878cb28cd95238571c355adb1ab2d0149036983ce4
[INFO] running `"docker" "start" "-a" "7b06c208b58ffa21e05a1c878cb28cd95238571c355adb1ab2d0149036983ce4"`
[INFO] [stderr]    Compiling atm-io-utils v0.2.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "7b06c208b58ffa21e05a1c878cb28cd95238571c355adb1ab2d0149036983ce4"`
[INFO] running `"docker" "rm" "-f" "7b06c208b58ffa21e05a1c878cb28cd95238571c355adb1ab2d0149036983ce4"`
[INFO] [stdout] 7b06c208b58ffa21e05a1c878cb28cd95238571c355adb1ab2d0149036983ce4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/atm-io-utils/0.2.5:/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] 98d027158bf9953ae7d75d106bd6281e8a86db54084307b4ffa3422b5e2f99cd
[INFO] running `"docker" "start" "-a" "98d027158bf9953ae7d75d106bd6281e8a86db54084307b4ffa3422b5e2f99cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/atm_io_utils-fc4ec668a7ade53c
[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] [stderr]    Doc-tests atm-io-utils
[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" "98d027158bf9953ae7d75d106bd6281e8a86db54084307b4ffa3422b5e2f99cd"`
[INFO] running `"docker" "rm" "-f" "98d027158bf9953ae7d75d106bd6281e8a86db54084307b4ffa3422b5e2f99cd"`
[INFO] [stdout] 98d027158bf9953ae7d75d106bd6281e8a86db54084307b4ffa3422b5e2f99cd