[INFO] crate stag 0.3.0 is already in cache
[INFO] extracting crate stag 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/stag/0.3.0
[INFO] extracting crate stag 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stag/0.3.0
[INFO] validating manifest of stag-0.3.0 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 stag-0.3.0 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 stag-0.3.0
[INFO] finished frobbing stag-0.3.0
[INFO] frobbed toml for stag-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/stag/0.3.0/Cargo.toml
[INFO] started frobbing stag-0.3.0
[INFO] finished frobbing stag-0.3.0
[INFO] frobbed toml for stag-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stag/0.3.0/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] [stderr]     Blocking waiting for file lock on package cache lock
[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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing stag-0.3.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/stag/0.3.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 96f7d8bfe07db73ad7112f9fb40b676f7d3459daee4380c97a0b78ce70ef5a1d
[INFO] running `"docker" "start" "-a" "96f7d8bfe07db73ad7112f9fb40b676f7d3459daee4380c97a0b78ce70ef5a1d"`
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling image v0.17.0
[INFO] [stderr]    Compiling stag v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.77s
[INFO] running `"docker" "inspect" "96f7d8bfe07db73ad7112f9fb40b676f7d3459daee4380c97a0b78ce70ef5a1d"`
[INFO] running `"docker" "rm" "-f" "96f7d8bfe07db73ad7112f9fb40b676f7d3459daee4380c97a0b78ce70ef5a1d"`
[INFO] [stdout] 96f7d8bfe07db73ad7112f9fb40b676f7d3459daee4380c97a0b78ce70ef5a1d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/stag/0.3.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bb82a034862cb8b811c188a3885c27e30c2b26e53b267b6716ccd710013be0ba
[INFO] running `"docker" "start" "-a" "bb82a034862cb8b811c188a3885c27e30c2b26e53b267b6716ccd710013be0ba"`
[INFO] [stderr]    Compiling stag v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `"docker" "inspect" "bb82a034862cb8b811c188a3885c27e30c2b26e53b267b6716ccd710013be0ba"`
[INFO] running `"docker" "rm" "-f" "bb82a034862cb8b811c188a3885c27e30c2b26e53b267b6716ccd710013be0ba"`
[INFO] [stdout] bb82a034862cb8b811c188a3885c27e30c2b26e53b267b6716ccd710013be0ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/stag/0.3.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 3349d6fcd1f042bc8b2ab00ebb60fe8cf3f44dff12db4762e303df727eb8f084
[INFO] running `"docker" "start" "-a" "3349d6fcd1f042bc8b2ab00ebb60fe8cf3f44dff12db4762e303df727eb8f084"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stag-5f98cbee91d277ac
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test rgb::test::all ... ok
[INFO] [stdout] test gray_alpha::test::alpha ... ok
[INFO] [stdout] test rgba::test::all ... ok
[INFO] [stdout] test gray_alpha::test::all ... ok
[INFO] [stdout] test rgba::test::alpha ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3349d6fcd1f042bc8b2ab00ebb60fe8cf3f44dff12db4762e303df727eb8f084"`
[INFO] running `"docker" "rm" "-f" "3349d6fcd1f042bc8b2ab00ebb60fe8cf3f44dff12db4762e303df727eb8f084"`
[INFO] [stdout] 3349d6fcd1f042bc8b2ab00ebb60fe8cf3f44dff12db4762e303df727eb8f084