[INFO] crate lerp 0.2.0 is already in cache
[INFO] extracting crate lerp 0.2.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/lerp/0.2.0
[INFO] extracting crate lerp 0.2.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lerp/0.2.0
[INFO] validating manifest of lerp-0.2.0 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 lerp-0.2.0 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 lerp-0.2.0
[INFO] finished frobbing lerp-0.2.0
[INFO] frobbed toml for lerp-0.2.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lerp/0.2.0/Cargo.toml
[INFO] started frobbing lerp-0.2.0
[INFO] finished frobbing lerp-0.2.0
[INFO] frobbed toml for lerp-0.2.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lerp/0.2.0/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] 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 lerp-0.2.0 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/lerp/0.2.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 27a6307d98be76b06c8fe5435ad9a80c7e7cbcc8ed07ff9ea494a2a35f341664
[INFO] running `"docker" "start" "-a" "27a6307d98be76b06c8fe5435ad9a80c7e7cbcc8ed07ff9ea494a2a35f341664"`
[INFO] [stderr]    Compiling lerp v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `"docker" "inspect" "27a6307d98be76b06c8fe5435ad9a80c7e7cbcc8ed07ff9ea494a2a35f341664"`
[INFO] running `"docker" "rm" "-f" "27a6307d98be76b06c8fe5435ad9a80c7e7cbcc8ed07ff9ea494a2a35f341664"`
[INFO] [stdout] 27a6307d98be76b06c8fe5435ad9a80c7e7cbcc8ed07ff9ea494a2a35f341664
[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/lerp/0.2.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8e534edcf33fd65ab79d762aeff54e9acc83d87a547816569cfc822c9e7edfce
[INFO] running `"docker" "start" "-a" "8e534edcf33fd65ab79d762aeff54e9acc83d87a547816569cfc822c9e7edfce"`
[INFO] [stderr]    Compiling lerp v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "8e534edcf33fd65ab79d762aeff54e9acc83d87a547816569cfc822c9e7edfce"`
[INFO] running `"docker" "rm" "-f" "8e534edcf33fd65ab79d762aeff54e9acc83d87a547816569cfc822c9e7edfce"`
[INFO] [stdout] 8e534edcf33fd65ab79d762aeff54e9acc83d87a547816569cfc822c9e7edfce
[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/lerp/0.2.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] d2c9e3011c926eeed19b07a89985be0f95d36e335f00c5c2480d8ff273989a77
[INFO] running `"docker" "start" "-a" "d2c9e3011c926eeed19b07a89985be0f95d36e335f00c5c2480d8ff273989a77"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lerp-cf36571f801e357a
[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 lerp
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Lerp::lerp (line 50) ... ok
[INFO] [stdout] test src/lib.rs - Lerp::lerp_bounded (line 77) ... ok
[INFO] [stdout] test src/lib.rs - Lerp::lerp (line 32) ... ok
[INFO] [stdout] test src/lib.rs - Lerp::lerp_bounded (line 70) ... ok
[INFO] [stdout] test src/lib.rs - Lerp::lerp (line 57) ... ok
[INFO] [stdout] test src/lib.rs - Lerp::lerp (line 43) ... ok
[INFO] [stdout] test src/lib.rs - LerpIter::lerp_iter (line 105) ... ok
[INFO] [stdout] test src/lib.rs - LerpIter::lerp_iter_closed (line 122) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d2c9e3011c926eeed19b07a89985be0f95d36e335f00c5c2480d8ff273989a77"`
[INFO] running `"docker" "rm" "-f" "d2c9e3011c926eeed19b07a89985be0f95d36e335f00c5c2480d8ff273989a77"`
[INFO] [stdout] d2c9e3011c926eeed19b07a89985be0f95d36e335f00c5c2480d8ff273989a77