[INFO] crate i3-workspace-groups 0.2.2 is already in cache
[INFO] extracting crate i3-workspace-groups 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/i3-workspace-groups/0.2.2
[INFO] extracting crate i3-workspace-groups 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/i3-workspace-groups/0.2.2
[INFO] validating manifest of i3-workspace-groups-0.2.2 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 i3-workspace-groups-0.2.2 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 i3-workspace-groups-0.2.2
[INFO] finished frobbing i3-workspace-groups-0.2.2
[INFO] frobbed toml for i3-workspace-groups-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/i3-workspace-groups/0.2.2/Cargo.toml
[INFO] started frobbing i3-workspace-groups-0.2.2
[INFO] finished frobbing i3-workspace-groups-0.2.2
[INFO] frobbed toml for i3-workspace-groups-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/i3-workspace-groups/0.2.2/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 i3-workspace-groups-0.2.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/i3-workspace-groups/0.2.2:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] d9e5fbfb6ee19dbc9b49190cf0b2fd135110523039e4cf4564e7f3fe979b8953
[INFO] running `"docker" "start" "-a" "d9e5fbfb6ee19dbc9b49190cf0b2fd135110523039e4cf4564e7f3fe979b8953"`
[INFO] [stderr]    Compiling i3ipc v0.9.0
[INFO] [stderr]    Compiling i3-workspace-groups v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `"docker" "inspect" "d9e5fbfb6ee19dbc9b49190cf0b2fd135110523039e4cf4564e7f3fe979b8953"`
[INFO] running `"docker" "rm" "-f" "d9e5fbfb6ee19dbc9b49190cf0b2fd135110523039e4cf4564e7f3fe979b8953"`
[INFO] [stdout] d9e5fbfb6ee19dbc9b49190cf0b2fd135110523039e4cf4564e7f3fe979b8953
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/i3-workspace-groups/0.2.2:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] c0d54ab02041c06fcee848d0e15e9edbf710a7a68161784ab7ee370201fbc8a3
[INFO] running `"docker" "start" "-a" "c0d54ab02041c06fcee848d0e15e9edbf710a7a68161784ab7ee370201fbc8a3"`
[INFO] [stderr]    Compiling i3-workspace-groups v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "c0d54ab02041c06fcee848d0e15e9edbf710a7a68161784ab7ee370201fbc8a3"`
[INFO] running `"docker" "rm" "-f" "c0d54ab02041c06fcee848d0e15e9edbf710a7a68161784ab7ee370201fbc8a3"`
[INFO] [stdout] c0d54ab02041c06fcee848d0e15e9edbf710a7a68161784ab7ee370201fbc8a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/i3-workspace-groups/0.2.2:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 55065d321cec7214a6512d0ec56dc01f7dd48d8af97ea2c53188e639c17aa340
[INFO] running `"docker" "start" "-a" "55065d321cec7214a6512d0ec56dc01f7dd48d8af97ea2c53188e639c17aa340"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/i3_workspace_groups-6e3dfb25541bb5fb
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "55065d321cec7214a6512d0ec56dc01f7dd48d8af97ea2c53188e639c17aa340"`
[INFO] running `"docker" "rm" "-f" "55065d321cec7214a6512d0ec56dc01f7dd48d8af97ea2c53188e639c17aa340"`
[INFO] [stdout] 55065d321cec7214a6512d0ec56dc01f7dd48d8af97ea2c53188e639c17aa340