[INFO] crate whoami 0.5.3 is already in cache
[INFO] extracting crate whoami 0.5.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/whoami/0.5.3
[INFO] extracting crate whoami 0.5.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/whoami/0.5.3
[INFO] validating manifest of whoami-0.5.3 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 whoami-0.5.3 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 whoami-0.5.3
[INFO] finished frobbing whoami-0.5.3
[INFO] frobbed toml for whoami-0.5.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/whoami/0.5.3/Cargo.toml
[INFO] started frobbing whoami-0.5.3
[INFO] finished frobbing whoami-0.5.3
[INFO] frobbed toml for whoami-0.5.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/whoami/0.5.3/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 whoami-0.5.3 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/whoami/0.5.3:/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] 1e36eeb01f4f36934386ea4b9c6c4c5141e098d7c84cb0345b06e2d16f474147
[INFO] running `"docker" "start" "-a" "1e36eeb01f4f36934386ea4b9c6c4c5141e098d7c84cb0345b06e2d16f474147"`
[INFO] [stderr]    Compiling whoami v0.5.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "1e36eeb01f4f36934386ea4b9c6c4c5141e098d7c84cb0345b06e2d16f474147"`
[INFO] running `"docker" "rm" "-f" "1e36eeb01f4f36934386ea4b9c6c4c5141e098d7c84cb0345b06e2d16f474147"`
[INFO] [stdout] 1e36eeb01f4f36934386ea4b9c6c4c5141e098d7c84cb0345b06e2d16f474147
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/whoami/0.5.3:/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] 3b4c8ccc81597cc8883c336ba59cb5e64078c1aa36c6fea9445533e77b191693
[INFO] running `"docker" "start" "-a" "3b4c8ccc81597cc8883c336ba59cb5e64078c1aa36c6fea9445533e77b191693"`
[INFO] [stderr]    Compiling whoami v0.5.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "3b4c8ccc81597cc8883c336ba59cb5e64078c1aa36c6fea9445533e77b191693"`
[INFO] running `"docker" "rm" "-f" "3b4c8ccc81597cc8883c336ba59cb5e64078c1aa36c6fea9445533e77b191693"`
[INFO] [stdout] 3b4c8ccc81597cc8883c336ba59cb5e64078c1aa36c6fea9445533e77b191693
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/whoami/0.5.3:/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] f4f466775d2f1a9173e460bcc52414ff06b68e6316f355f66affadbe0199b8bb
[INFO] running `"docker" "start" "-a" "f4f466775d2f1a9173e460bcc52414ff06b68e6316f355f66affadbe0199b8bb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/whoami-03522e82c280d01a
[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 whoami
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f4f466775d2f1a9173e460bcc52414ff06b68e6316f355f66affadbe0199b8bb"`
[INFO] running `"docker" "rm" "-f" "f4f466775d2f1a9173e460bcc52414ff06b68e6316f355f66affadbe0199b8bb"`
[INFO] [stdout] f4f466775d2f1a9173e460bcc52414ff06b68e6316f355f66affadbe0199b8bb