[INFO] crate lttb 0.1.1 is already in cache
[INFO] extracting crate lttb 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/lttb/0.1.1
[INFO] extracting crate lttb 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lttb/0.1.1
[INFO] validating manifest of lttb-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 lttb-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 lttb-0.1.1
[INFO] finished frobbing lttb-0.1.1
[INFO] frobbed toml for lttb-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lttb/0.1.1/Cargo.toml
[INFO] started frobbing lttb-0.1.1
[INFO] finished frobbing lttb-0.1.1
[INFO] frobbed toml for lttb-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lttb/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] 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing lttb-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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lttb/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] 9caa0b12b22f5bfb207a75dddafb13b9e55ada4a556092767cb35d3d09bd76f5
[INFO] running `"docker" "start" "-a" "9caa0b12b22f5bfb207a75dddafb13b9e55ada4a556092767cb35d3d09bd76f5"`
[INFO] [stderr]    Compiling lttb v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "9caa0b12b22f5bfb207a75dddafb13b9e55ada4a556092767cb35d3d09bd76f5"`
[INFO] running `"docker" "rm" "-f" "9caa0b12b22f5bfb207a75dddafb13b9e55ada4a556092767cb35d3d09bd76f5"`
[INFO] [stdout] 9caa0b12b22f5bfb207a75dddafb13b9e55ada4a556092767cb35d3d09bd76f5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lttb/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] 35792e5c21fd4c7b9fd5189ff2b482ee9362ce8aa744e8bbaf76485adbf887c9
[INFO] running `"docker" "start" "-a" "35792e5c21fd4c7b9fd5189ff2b482ee9362ce8aa744e8bbaf76485adbf887c9"`
[INFO] [stderr]    Compiling lttb v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "35792e5c21fd4c7b9fd5189ff2b482ee9362ce8aa744e8bbaf76485adbf887c9"`
[INFO] running `"docker" "rm" "-f" "35792e5c21fd4c7b9fd5189ff2b482ee9362ce8aa744e8bbaf76485adbf887c9"`
[INFO] [stdout] 35792e5c21fd4c7b9fd5189ff2b482ee9362ce8aa744e8bbaf76485adbf887c9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/lttb/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] a73103a277477eafca4d1547b9ff9e5307f72c0a3c90699601581a1e119a9682
[INFO] running `"docker" "start" "-a" "a73103a277477eafca4d1547b9ff9e5307f72c0a3c90699601581a1e119a9682"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lttb-1668afbfb1be4535
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::lttb_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lttb
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 31) ... 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" "a73103a277477eafca4d1547b9ff9e5307f72c0a3c90699601581a1e119a9682"`
[INFO] running `"docker" "rm" "-f" "a73103a277477eafca4d1547b9ff9e5307f72c0a3c90699601581a1e119a9682"`
[INFO] [stdout] a73103a277477eafca4d1547b9ff9e5307f72c0a3c90699601581a1e119a9682