[INFO] crate battery 0.7.4 is already in cache
[INFO] testing battery-0.7.4 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate battery 0.7.4 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate battery 0.7.4 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate battery 0.7.4
[INFO] finished tweaking crates.io crate battery 0.7.4
[INFO] tweaked toml for crates.io crate battery 0.7.4 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] b08d8b22b8afea6e9b81993e3a797cca5e3def9c1a95fa517d7911cf7102db02
[INFO] running `"docker" "start" "-a" "b08d8b22b8afea6e9b81993e3a797cca5e3def9c1a95fa517d7911cf7102db02"`
[INFO] [stderr]    Compiling battery v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling uom v0.23.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.82s
[INFO] running `"docker" "inspect" "b08d8b22b8afea6e9b81993e3a797cca5e3def9c1a95fa517d7911cf7102db02"`
[INFO] running `"docker" "rm" "-f" "b08d8b22b8afea6e9b81993e3a797cca5e3def9c1a95fa517d7911cf7102db02"`
[INFO] [stdout] b08d8b22b8afea6e9b81993e3a797cca5e3def9c1a95fa517d7911cf7102db02
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 47a4c1b39beea6f03646951f1657f6167656f5143268d783fc38e26d5f1ef8e6
[INFO] running `"docker" "start" "-a" "47a4c1b39beea6f03646951f1657f6167656f5143268d783fc38e26d5f1ef8e6"`
[INFO] [stderr]    Compiling battery v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "47a4c1b39beea6f03646951f1657f6167656f5143268d783fc38e26d5f1ef8e6"`
[INFO] running `"docker" "rm" "-f" "47a4c1b39beea6f03646951f1657f6167656f5143268d783fc38e26d5f1ef8e6"`
[INFO] [stdout] 47a4c1b39beea6f03646951f1657f6167656f5143268d783fc38e26d5f1ef8e6
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 090f97fef20a0ab10a80589cf6ebc43952938b147514ec229ad26e0851da367b
[INFO] running `"docker" "start" "-a" "090f97fef20a0ab10a80589cf6ebc43952938b147514ec229ad26e0851da367b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/battery-85827b651aafdd8a
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test platform::linux::tests::issue_30::test_issue_30 ... ok
[INFO] [stdout] test platform::linux::tests::issue_28::test_issue_28 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests battery
[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" "090f97fef20a0ab10a80589cf6ebc43952938b147514ec229ad26e0851da367b"`
[INFO] running `"docker" "rm" "-f" "090f97fef20a0ab10a80589cf6ebc43952938b147514ec229ad26e0851da367b"`
[INFO] [stdout] 090f97fef20a0ab10a80589cf6ebc43952938b147514ec229ad26e0851da367b