[INFO] crate async-cmd 0.1.1 is already in cache
[INFO] extracting crate async-cmd 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/async-cmd/0.1.1
[INFO] extracting crate async-cmd 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/async-cmd/0.1.1
[INFO] validating manifest of async-cmd-0.1.1 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 async-cmd-0.1.1 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 async-cmd-0.1.1
[INFO] finished frobbing async-cmd-0.1.1
[INFO] frobbed toml for async-cmd-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/async-cmd/0.1.1/Cargo.toml
[INFO] started frobbing async-cmd-0.1.1
[INFO] finished frobbing async-cmd-0.1.1
[INFO] frobbed toml for async-cmd-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/async-cmd/0.1.1/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing async-cmd-0.1.1 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/async-cmd/0.1.1:/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] 338dca8c86e159e8f024bdf5c5051168e1a6609273df8e2a41e81d0892d1402c
[INFO] running `"docker" "start" "-a" "338dca8c86e159e8f024bdf5c5051168e1a6609273df8e2a41e81d0892d1402c"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling async-cmd v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.65s
[INFO] running `"docker" "inspect" "338dca8c86e159e8f024bdf5c5051168e1a6609273df8e2a41e81d0892d1402c"`
[INFO] running `"docker" "rm" "-f" "338dca8c86e159e8f024bdf5c5051168e1a6609273df8e2a41e81d0892d1402c"`
[INFO] [stdout] 338dca8c86e159e8f024bdf5c5051168e1a6609273df8e2a41e81d0892d1402c
[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/async-cmd/0.1.1:/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] 112fc53e2ad14d01d4ce4ca6328186496a8faf34d53c96667911d3d72e1dc5c6
[INFO] running `"docker" "start" "-a" "112fc53e2ad14d01d4ce4ca6328186496a8faf34d53c96667911d3d72e1dc5c6"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling async-cmd v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `"docker" "inspect" "112fc53e2ad14d01d4ce4ca6328186496a8faf34d53c96667911d3d72e1dc5c6"`
[INFO] running `"docker" "rm" "-f" "112fc53e2ad14d01d4ce4ca6328186496a8faf34d53c96667911d3d72e1dc5c6"`
[INFO] [stdout] 112fc53e2ad14d01d4ce4ca6328186496a8faf34d53c96667911d3d72e1dc5c6
[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/async-cmd/0.1.1:/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] 1a4254da5f9c877f3f7f84fbdb74c8d233cd4f420bdbdbd68ae13f1aa7e35515
[INFO] running `"docker" "start" "-a" "1a4254da5f9c877f3f7f84fbdb74c8d233cd4f420bdbdbd68ae13f1aa7e35515"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/async-a42d2f875d5a7471
[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" "1a4254da5f9c877f3f7f84fbdb74c8d233cd4f420bdbdbd68ae13f1aa7e35515"`
[INFO] running `"docker" "rm" "-f" "1a4254da5f9c877f3f7f84fbdb74c8d233cd4f420bdbdbd68ae13f1aa7e35515"`
[INFO] [stdout] 1a4254da5f9c877f3f7f84fbdb74c8d233cd4f420bdbdbd68ae13f1aa7e35515