[INFO] crate azure_sdk_storage_core 0.20.1 is already in cache
[INFO] extracting crate azure_sdk_storage_core 0.20.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/azure_sdk_storage_core/0.20.1
[INFO] extracting crate azure_sdk_storage_core 0.20.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/azure_sdk_storage_core/0.20.1
[INFO] validating manifest of azure_sdk_storage_core-0.20.1 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 azure_sdk_storage_core-0.20.1 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 azure_sdk_storage_core-0.20.1
[INFO] finished frobbing azure_sdk_storage_core-0.20.1
[INFO] frobbed toml for azure_sdk_storage_core-0.20.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/azure_sdk_storage_core/0.20.1/Cargo.toml
[INFO] started frobbing azure_sdk_storage_core-0.20.1
[INFO] finished frobbing azure_sdk_storage_core-0.20.1
[INFO] frobbed toml for azure_sdk_storage_core-0.20.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/azure_sdk_storage_core/0.20.1/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] 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 azure_sdk_storage_core-0.20.1 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/azure_sdk_storage_core/0.20.1:/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] cd96609cac6972f3557bcc4d49cbe949203f4c520fb55a9d6106e18685d41f77
[INFO] running `"docker" "start" "-a" "cd96609cac6972f3557bcc4d49cbe949203f4c520fb55a9d6106e18685d41f77"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling RustyXML v0.1.1
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling rustls v0.15.2
[INFO] [stderr]    Compiling serde-xml-rs v0.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.33
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling tokio-rustls v0.9.3
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling hyper-rustls v0.16.1
[INFO] [stderr]    Compiling azure_sdk_core v0.20.2
[INFO] [stderr]    Compiling azure_sdk_storage_core v0.20.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.98s
[INFO] running `"docker" "inspect" "cd96609cac6972f3557bcc4d49cbe949203f4c520fb55a9d6106e18685d41f77"`
[INFO] running `"docker" "rm" "-f" "cd96609cac6972f3557bcc4d49cbe949203f4c520fb55a9d6106e18685d41f77"`
[INFO] [stdout] cd96609cac6972f3557bcc4d49cbe949203f4c520fb55a9d6106e18685d41f77
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/azure_sdk_storage_core/0.20.1:/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] b59ac6dfe7536c3b00fb29a56898aca01307b6f3650d3e7b206637def13abe4e
[INFO] running `"docker" "start" "-a" "b59ac6dfe7536c3b00fb29a56898aca01307b6f3650d3e7b206637def13abe4e"`
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling azure_sdk_storage_core v0.20.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.52s
[INFO] running `"docker" "inspect" "b59ac6dfe7536c3b00fb29a56898aca01307b6f3650d3e7b206637def13abe4e"`
[INFO] running `"docker" "rm" "-f" "b59ac6dfe7536c3b00fb29a56898aca01307b6f3650d3e7b206637def13abe4e"`
[INFO] [stdout] b59ac6dfe7536c3b00fb29a56898aca01307b6f3650d3e7b206637def13abe4e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/azure_sdk_storage_core/0.20.1:/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] 4d48e5d2e24757067203e7bb4586b5d32f74b07c63596c8d2120dfe93a777a6f
[INFO] running `"docker" "start" "-a" "4d48e5d2e24757067203e7bb4586b5d32f74b07c63596c8d2120dfe93a777a6f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/azure_sdk_storage_core-f6fcf95bde69c276
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test into_azure_path::test::tuple ... ok
[INFO] [stdout] test into_azure_path::test::single_slash ... ok
[INFO] [stdout] test rest_client::test::test_canonicalize_resource_10 ... ok
[INFO] [stdout] test rest_client::test::test_canonicalize_resource_1 ... ok
[INFO] [stdout] test rest_client::test::test_canonicalize_header ... ok
[INFO] [stdout] test rest_client::test::str_to_sign_test ... ok
[INFO] [stdout] test rest_client::test::test_canonicalize_resource_2 ... ok
[INFO] [stdout] test rest_client::test::test_encode_str_to_sign_3 ... ok
[INFO] [stdout] test rest_client::test::test_encode_str_to_sign_1 ... ok
[INFO] [stdout] test rest_client::test::test_encode_str_to_sign_2 ... ok
[INFO] [stdout] test rest_client::test::test_canonicalize_resource_3 ... ok
[INFO] [stdout] test into_azure_path::test::missing_container ... ok
[INFO] [stdout] test into_azure_path::test::no_slash ... ok
[INFO] [stdout] test into_azure_path::test::missing_blob ... ok
[INFO] [stdout] test into_azure_path::test::three_slashes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests azure_sdk_storage_core
[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" "4d48e5d2e24757067203e7bb4586b5d32f74b07c63596c8d2120dfe93a777a6f"`
[INFO] running `"docker" "rm" "-f" "4d48e5d2e24757067203e7bb4586b5d32f74b07c63596c8d2120dfe93a777a6f"`
[INFO] [stdout] 4d48e5d2e24757067203e7bb4586b5d32f74b07c63596c8d2120dfe93a777a6f