[INFO] crate mail-template 0.6.1 is already in cache
[INFO] extracting crate mail-template 0.6.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/mail-template/0.6.1
[INFO] extracting crate mail-template 0.6.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mail-template/0.6.1
[INFO] validating manifest of mail-template-0.6.1 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 mail-template-0.6.1 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 mail-template-0.6.1
[INFO] finished frobbing mail-template-0.6.1
[INFO] frobbed toml for mail-template-0.6.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mail-template/0.6.1/Cargo.toml
[INFO] started frobbing mail-template-0.6.1
[INFO] finished frobbing mail-template-0.6.1
[INFO] frobbed toml for mail-template-0.6.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mail-template/0.6.1/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] 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mail-template-0.6.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mail-template/0.6.1:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] facf47a719681cde41159afd7e413e0e815aa41ad74b5a08264838dacf139c79
[INFO] running `"docker" "start" "-a" "facf47a719681cde41159afd7e413e0e815aa41ad74b5a08264838dacf139c79"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quoted-string v0.6.0
[INFO] [stderr]    Compiling soft-ascii-string v1.0.0
[INFO] [stderr]    Compiling vec-drain-where v1.0.0
[INFO] [stderr]    Compiling checked_command v0.2.2
[INFO] [stderr]    Compiling quoted_printable v0.4.1
[INFO] [stderr]    Compiling maybe-owned v0.3.2
[INFO] [stderr]    Compiling lut v0.1.0-unstable
[INFO] [stderr]    Compiling vec1 v1.4.0
[INFO] [stderr]    Compiling total-order-multi-map v0.4.5
[INFO] [stderr]    Compiling media-type-impl-utils v0.3.0-unstable
[INFO] [stderr]    Compiling media-type v0.4.0-unstable
[INFO] [stderr]    Compiling mail-internals v0.2.3
[INFO] [stderr]    Compiling mail-headers v0.6.6
[INFO] [stderr]    Compiling mail-core v0.6.2
[INFO] [stderr]    Compiling mail-template v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.71s
[INFO] running `"docker" "inspect" "facf47a719681cde41159afd7e413e0e815aa41ad74b5a08264838dacf139c79"`
[INFO] running `"docker" "rm" "-f" "facf47a719681cde41159afd7e413e0e815aa41ad74b5a08264838dacf139c79"`
[INFO] [stdout] facf47a719681cde41159afd7e413e0e815aa41ad74b5a08264838dacf139c79
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mail-template/0.6.1:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] ffb6d26bcefd41f45107801f3bbe469152739969287376a678befd51b4d7e4ef
[INFO] running `"docker" "start" "-a" "ffb6d26bcefd41f45107801f3bbe469152739969287376a678befd51b4d7e4ef"`
[INFO] [stderr]    Compiling mail-template v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.11s
[INFO] running `"docker" "inspect" "ffb6d26bcefd41f45107801f3bbe469152739969287376a678befd51b4d7e4ef"`
[INFO] running `"docker" "rm" "-f" "ffb6d26bcefd41f45107801f3bbe469152739969287376a678befd51b4d7e4ef"`
[INFO] [stdout] ffb6d26bcefd41f45107801f3bbe469152739969287376a678befd51b4d7e4ef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mail-template/0.6.1:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 02536445c98657ed753a722153672acdbfa33abf77a90c4a5d788334fe1a7f41
[INFO] running `"docker" "start" "-a" "02536445c98657ed753a722153672acdbfa33abf77a90c4a5d788334fe1a7f41"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mail_template-464bdd1ac18a3990
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test base_dir::tests::from_path_does_not_affect_absolute_paths ... ok
[INFO] [stdout] test base_dir::tests::from_path_prefixes_with_cwd ... ok
[INFO] [stdout] test serde_impl::test::StandardLazyBodyTemplate::should_deserialize_from_string ... ok
[INFO] [stdout] test serde_impl::test::StandardLazyBodyTemplate::should_deserialize_from_object_with_short_from_embeddings ... ok
[INFO] [stdout] test serde_impl::test::StandardLazyBodyTemplate::should_deserialize_from_object_without_embeddings ... ok
[INFO] [stdout] test serde_impl::test::StandardLazyBodyTemplate::should_deserialize_from_object_with_empty_embeddings ... ok
[INFO] [stdout] test path_rebase::test::rebase_on_resource ... ok
[INFO] [stdout] test path_rebase::test::rebase_on_iri ... ok
[INFO] [stdout] test serde_impl::test::attachment_deserialization::should_deserialize_from_data ... ok
[INFO] [stdout] test serde_impl::test::attachment_deserialization::should_deserialize_from_sources ... ok
[INFO] [stdout] test serde_impl::test::attachment_deserialization::should_deserialize_from_strings ... ok
[INFO] [stdout] test serde_impl::test::attachment_deserialization::check_if_data_is_deserializable_like_expected ... ok
[INFO] [stdout] test path_rebase::test::rebase_on_path ... ok
[INFO] [stdout] test serde_impl::test::embedding_deserialization::should_deserialize_with_short_forms ... ok
[INFO] [stdout] test base_dir::tests::to_base_path_removes_cwd_prefix ... 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 mail-template
[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" "02536445c98657ed753a722153672acdbfa33abf77a90c4a5d788334fe1a7f41"`
[INFO] running `"docker" "rm" "-f" "02536445c98657ed753a722153672acdbfa33abf77a90c4a5d788334fe1a7f41"`
[INFO] [stdout] 02536445c98657ed753a722153672acdbfa33abf77a90c4a5d788334fe1a7f41