[INFO] fetching crate onefetch 1.5.5...
[INFO] extracting crate onefetch 1.5.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/onefetch/1.5.5
[INFO] extracting crate onefetch 1.5.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/onefetch/1.5.5
[INFO] validating manifest of onefetch-1.5.5 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of onefetch-1.5.5 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing onefetch-1.5.5
[INFO] finished frobbing onefetch-1.5.5
[INFO] frobbed toml for onefetch-1.5.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/onefetch/1.5.5/Cargo.toml
[INFO] started frobbing onefetch-1.5.5
[INFO] finished frobbing onefetch-1.5.5
[INFO] frobbed toml for onefetch-1.5.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/onefetch/1.5.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing onefetch-1.5.5 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/onefetch/1.5.5:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a65232c44bf4ead1cb6183b5fdb65871cb4e423f6fd454d391b841a82d0cba84
[INFO] running `"docker" "start" "-a" "a65232c44bf4ead1cb6183b5fdb65871cb4e423f6fd454d391b841a82d0cba84"`
[INFO] [stderr]    Compiling bytecount v0.5.1
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling encoding_rs_io v0.1.6
[INFO] [stderr]    Compiling license v0.7.2
[INFO] [stderr]    Compiling globset v0.4.4
[INFO] [stderr]    Compiling handlebars v1.1.0
[INFO] [stderr]    Compiling ignore v0.4.9
[INFO] [stderr]    Compiling tokei v8.0.1
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]    Compiling onefetch v1.5.5 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `HashMap` is imported redundantly
[INFO] [stderr]    --> src/main.rs:498:9
[INFO] [stderr]     |
[INFO] [stderr] 13  |     collections::HashMap,
[INFO] [stderr]     |     -------------------- the item `HashMap` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 498 |     use std::collections::HashMap;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.54s
[INFO] running `"docker" "inspect" "a65232c44bf4ead1cb6183b5fdb65871cb4e423f6fd454d391b841a82d0cba84"`
[INFO] running `"docker" "rm" "-f" "a65232c44bf4ead1cb6183b5fdb65871cb4e423f6fd454d391b841a82d0cba84"`
[INFO] [stdout] a65232c44bf4ead1cb6183b5fdb65871cb4e423f6fd454d391b841a82d0cba84
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/onefetch/1.5.5:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9eecc696e7df9c2e52220994c2f5a5ec28076c7e13bb689c01978df0be998375
[INFO] running `"docker" "start" "-a" "9eecc696e7df9c2e52220994c2f5a5ec28076c7e13bb689c01978df0be998375"`
[INFO] [stderr]    Compiling onefetch v1.5.5 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `HashMap` is imported redundantly
[INFO] [stderr]    --> src/main.rs:498:9
[INFO] [stderr]     |
[INFO] [stderr] 13  |     collections::HashMap,
[INFO] [stderr]     |     -------------------- the item `HashMap` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 498 |     use std::collections::HashMap;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "9eecc696e7df9c2e52220994c2f5a5ec28076c7e13bb689c01978df0be998375"`
[INFO] running `"docker" "rm" "-f" "9eecc696e7df9c2e52220994c2f5a5ec28076c7e13bb689c01978df0be998375"`
[INFO] [stdout] 9eecc696e7df9c2e52220994c2f5a5ec28076c7e13bb689c01978df0be998375
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/onefetch/1.5.5:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f10124a515e82a91de0683a398c80e47a7fcc231f6285ca42866cc2a2f7aebc5
[INFO] running `"docker" "start" "-a" "f10124a515e82a91de0683a398c80e47a7fcc231f6285ca42866cc2a2f7aebc5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/onefetch-b74688fa814c9073
[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" "f10124a515e82a91de0683a398c80e47a7fcc231f6285ca42866cc2a2f7aebc5"`
[INFO] running `"docker" "rm" "-f" "f10124a515e82a91de0683a398c80e47a7fcc231f6285ca42866cc2a2f7aebc5"`
[INFO] [stdout] f10124a515e82a91de0683a398c80e47a7fcc231f6285ca42866cc2a2f7aebc5