[INFO] crate rusoto_ecs 0.40.0 is already in cache
[INFO] extracting crate rusoto_ecs 0.40.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rusoto_ecs/0.40.0
[INFO] extracting crate rusoto_ecs 0.40.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rusoto_ecs/0.40.0
[INFO] validating manifest of rusoto_ecs-0.40.0 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 rusoto_ecs-0.40.0 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 rusoto_ecs-0.40.0
[INFO] finished frobbing rusoto_ecs-0.40.0
[INFO] frobbed toml for rusoto_ecs-0.40.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rusoto_ecs/0.40.0/Cargo.toml
[INFO] started frobbing rusoto_ecs-0.40.0
[INFO] finished frobbing rusoto_ecs-0.40.0
[INFO] frobbed toml for rusoto_ecs-0.40.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rusoto_ecs/0.40.0/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] 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] [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 rusoto_ecs-0.40.0 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/rusoto_ecs/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6eaa9163d0810b95d859ae205aed67790a32fb6d25bb2bbb82571bc0d8c8f70d
[INFO] running `"docker" "start" "-a" "6eaa9163d0810b95d859ae205aed67790a32fb6d25bb2bbb82571bc0d8c8f70d"`
[INFO] [stderr]    Compiling rusoto_ecs v0.40.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.54s
[INFO] running `"docker" "inspect" "6eaa9163d0810b95d859ae205aed67790a32fb6d25bb2bbb82571bc0d8c8f70d"`
[INFO] running `"docker" "rm" "-f" "6eaa9163d0810b95d859ae205aed67790a32fb6d25bb2bbb82571bc0d8c8f70d"`
[INFO] [stdout] 6eaa9163d0810b95d859ae205aed67790a32fb6d25bb2bbb82571bc0d8c8f70d
[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/rusoto_ecs/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b7083c5650285d4e13d8a74bfc0c8fb5f1fb226f747d8e1ae7add7ef3915cb4a
[INFO] running `"docker" "start" "-a" "b7083c5650285d4e13d8a74bfc0c8fb5f1fb226f747d8e1ae7add7ef3915cb4a"`
[INFO] [stderr]    Compiling rusoto_ecs v0.40.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.73s
[INFO] running `"docker" "inspect" "b7083c5650285d4e13d8a74bfc0c8fb5f1fb226f747d8e1ae7add7ef3915cb4a"`
[INFO] running `"docker" "rm" "-f" "b7083c5650285d4e13d8a74bfc0c8fb5f1fb226f747d8e1ae7add7ef3915cb4a"`
[INFO] [stdout] b7083c5650285d4e13d8a74bfc0c8fb5f1fb226f747d8e1ae7add7ef3915cb4a
[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/rusoto_ecs/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 9f7a30bd9ceb5296d9cdf9be1b192121fb1652ea59e14c7017f09725d760dad7
[INFO] running `"docker" "start" "-a" "9f7a30bd9ceb5296d9cdf9be1b192121fb1652ea59e14c7017f09725d760dad7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusoto_ecs-ce03a4d64d8d678f
[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_ecs
[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" "9f7a30bd9ceb5296d9cdf9be1b192121fb1652ea59e14c7017f09725d760dad7"`
[INFO] running `"docker" "rm" "-f" "9f7a30bd9ceb5296d9cdf9be1b192121fb1652ea59e14c7017f09725d760dad7"`
[INFO] [stdout] 9f7a30bd9ceb5296d9cdf9be1b192121fb1652ea59e14c7017f09725d760dad7