[INFO] crate chronograph 0.0.0 is already in cache
[INFO] extracting crate chronograph 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/chronograph/0.0.0
[INFO] extracting crate chronograph 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chronograph/0.0.0
[INFO] validating manifest of chronograph-0.0.0 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 chronograph-0.0.0 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 chronograph-0.0.0
[INFO] finished frobbing chronograph-0.0.0
[INFO] frobbed toml for chronograph-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/chronograph/0.0.0/Cargo.toml
[INFO] started frobbing chronograph-0.0.0
[INFO] finished frobbing chronograph-0.0.0
[INFO] frobbed toml for chronograph-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/chronograph/0.0.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing chronograph-0.0.0 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/chronograph/0.0.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] eafee7fde00ec86d7328d1a17965451038657859115664bc264ce7153000c1b3
[INFO] running `"docker" "start" "-a" "eafee7fde00ec86d7328d1a17965451038657859115664bc264ce7153000c1b3"`
[INFO] [stderr] warning: path `/opt/crater/workdir/src/chronograph.rs` was erroneously implicitly accepted for library `chronograph`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr]    Compiling clock_ticks v0.1.1
[INFO] [stderr]    Compiling chronograph v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "eafee7fde00ec86d7328d1a17965451038657859115664bc264ce7153000c1b3"`
[INFO] running `"docker" "rm" "-f" "eafee7fde00ec86d7328d1a17965451038657859115664bc264ce7153000c1b3"`
[INFO] [stdout] eafee7fde00ec86d7328d1a17965451038657859115664bc264ce7153000c1b3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/chronograph/0.0.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2b7beda3f1a0de25a085a53969c11f640381e921757b0a8c1e0ee70a1cf5fd1f
[INFO] running `"docker" "start" "-a" "2b7beda3f1a0de25a085a53969c11f640381e921757b0a8c1e0ee70a1cf5fd1f"`
[INFO] [stderr] warning: path `/opt/crater/workdir/src/chronograph.rs` was erroneously implicitly accepted for library `chronograph`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr]    Compiling chronograph v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "2b7beda3f1a0de25a085a53969c11f640381e921757b0a8c1e0ee70a1cf5fd1f"`
[INFO] running `"docker" "rm" "-f" "2b7beda3f1a0de25a085a53969c11f640381e921757b0a8c1e0ee70a1cf5fd1f"`
[INFO] [stdout] 2b7beda3f1a0de25a085a53969c11f640381e921757b0a8c1e0ee70a1cf5fd1f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/chronograph/0.0.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 49f057b5d29cddc3b928b06cbe7528040542b4aef909cd65ce17179065d17c41
[INFO] running `"docker" "start" "-a" "49f057b5d29cddc3b928b06cbe7528040542b4aef909cd65ce17179065d17c41"`
[INFO] [stderr] warning: path `/opt/crater/workdir/src/chronograph.rs` was erroneously implicitly accepted for library `chronograph`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chronograph-4ee8830f1cec1c3e
[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]      Running /opt/crater/target/debug/deps/chronograph-7723905de7530384
[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 chronograph
[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" "49f057b5d29cddc3b928b06cbe7528040542b4aef909cd65ce17179065d17c41"`
[INFO] running `"docker" "rm" "-f" "49f057b5d29cddc3b928b06cbe7528040542b4aef909cd65ce17179065d17c41"`
[INFO] [stdout] 49f057b5d29cddc3b928b06cbe7528040542b4aef909cd65ce17179065d17c41