[INFO] fetching crate rusoto_machinelearning 0.40.0...
[INFO] extracting crate rusoto_machinelearning 0.40.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/rusoto_machinelearning/0.40.0
[INFO] extracting crate rusoto_machinelearning 0.40.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rusoto_machinelearning/0.40.0
[INFO] validating manifest of rusoto_machinelearning-0.40.0 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 rusoto_machinelearning-0.40.0 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 rusoto_machinelearning-0.40.0
[INFO] finished frobbing rusoto_machinelearning-0.40.0
[INFO] frobbed toml for rusoto_machinelearning-0.40.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rusoto_machinelearning/0.40.0/Cargo.toml
[INFO] started frobbing rusoto_machinelearning-0.40.0
[INFO] finished frobbing rusoto_machinelearning-0.40.0
[INFO] frobbed toml for rusoto_machinelearning-0.40.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rusoto_machinelearning/0.40.0/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] [stderr]     Blocking waiting for file lock on package cache
[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 rusoto_machinelearning-0.40.0 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rusoto_machinelearning/0.40.0:/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] 1e3d394c7194a2fa448d0981f424716f9a88959872260f233111d9f0b73010a2
[INFO] running `"docker" "start" "-a" "1e3d394c7194a2fa448d0981f424716f9a88959872260f233111d9f0b73010a2"`
[INFO] [stderr]    Compiling rusoto_machinelearning v0.40.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.88s
[INFO] running `"docker" "inspect" "1e3d394c7194a2fa448d0981f424716f9a88959872260f233111d9f0b73010a2"`
[INFO] running `"docker" "rm" "-f" "1e3d394c7194a2fa448d0981f424716f9a88959872260f233111d9f0b73010a2"`
[INFO] [stdout] 1e3d394c7194a2fa448d0981f424716f9a88959872260f233111d9f0b73010a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rusoto_machinelearning/0.40.0:/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] d82427a289c6ca18330c5ba2cfe0963f1687e65148544660e6c72e54266ad68e
[INFO] running `"docker" "start" "-a" "d82427a289c6ca18330c5ba2cfe0963f1687e65148544660e6c72e54266ad68e"`
[INFO] [stderr]    Compiling rusoto_machinelearning v0.40.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.43s
[INFO] running `"docker" "inspect" "d82427a289c6ca18330c5ba2cfe0963f1687e65148544660e6c72e54266ad68e"`
[INFO] running `"docker" "rm" "-f" "d82427a289c6ca18330c5ba2cfe0963f1687e65148544660e6c72e54266ad68e"`
[INFO] [stdout] d82427a289c6ca18330c5ba2cfe0963f1687e65148544660e6c72e54266ad68e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rusoto_machinelearning/0.40.0:/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] 7027b8843f3d6a3282f36aac8880507ffa02efdc74ae445102bfdd5c93526dd4
[INFO] running `"docker" "start" "-a" "7027b8843f3d6a3282f36aac8880507ffa02efdc74ae445102bfdd5c93526dd4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusoto_machinelearning-581fd8afe23982de
[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 rusoto_machinelearning
[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" "7027b8843f3d6a3282f36aac8880507ffa02efdc74ae445102bfdd5c93526dd4"`
[INFO] running `"docker" "rm" "-f" "7027b8843f3d6a3282f36aac8880507ffa02efdc74ae445102bfdd5c93526dd4"`
[INFO] [stdout] 7027b8843f3d6a3282f36aac8880507ffa02efdc74ae445102bfdd5c93526dd4