[INFO] crate libimagentrycategory 0.9.3 is already in cache
[INFO] extracting crate libimagentrycategory 0.9.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/libimagentrycategory/0.9.3
[INFO] extracting crate libimagentrycategory 0.9.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libimagentrycategory/0.9.3
[INFO] validating manifest of libimagentrycategory-0.9.3 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 libimagentrycategory-0.9.3 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 libimagentrycategory-0.9.3
[INFO] finished frobbing libimagentrycategory-0.9.3
[INFO] frobbed toml for libimagentrycategory-0.9.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/libimagentrycategory/0.9.3/Cargo.toml
[INFO] started frobbing libimagentrycategory-0.9.3
[INFO] finished frobbing libimagentrycategory-0.9.3
[INFO] frobbed toml for libimagentrycategory-0.9.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libimagentrycategory/0.9.3/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing libimagentrycategory-0.9.3 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libimagentrycategory/0.9.3:/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] ea0ea21af5317f1e1c1b85e1fe2f80ee5db0232799f981206979605a504a4254
[INFO] running `"docker" "start" "-a" "ea0ea21af5317f1e1c1b85e1fe2f80ee5db0232799f981206979605a504a4254"`
[INFO] [stderr]    Compiling libimagentryutil v0.9.3
[INFO] [stderr]    Compiling libimagentrylink v0.9.3
[INFO] [stderr]    Compiling libimagentrycategory v0.9.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entry.rs:39:51
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn set_category_checked(&mut self, register: &CategoryStore, s: &str) -> Result<()>;
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn CategoryStore`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entry.rs:64:51
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn set_category_checked(&mut self, register: &CategoryStore, s: &str) -> Result<()> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn CategoryStore`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `"docker" "inspect" "ea0ea21af5317f1e1c1b85e1fe2f80ee5db0232799f981206979605a504a4254"`
[INFO] running `"docker" "rm" "-f" "ea0ea21af5317f1e1c1b85e1fe2f80ee5db0232799f981206979605a504a4254"`
[INFO] [stdout] ea0ea21af5317f1e1c1b85e1fe2f80ee5db0232799f981206979605a504a4254
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libimagentrycategory/0.9.3:/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] c68f76fd97a62888b0cba03c03820bd0d897e8b373732b8dbbb892abd2e086ea
[INFO] running `"docker" "start" "-a" "c68f76fd97a62888b0cba03c03820bd0d897e8b373732b8dbbb892abd2e086ea"`
[INFO] [stderr]    Compiling libimagentrycategory v0.9.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entry.rs:39:51
[INFO] [stderr]    |
[INFO] [stderr] 39 |     fn set_category_checked(&mut self, register: &CategoryStore, s: &str) -> Result<()>;
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn CategoryStore`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/entry.rs:64:51
[INFO] [stderr]    |
[INFO] [stderr] 64 |     fn set_category_checked(&mut self, register: &CategoryStore, s: &str) -> Result<()> {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn CategoryStore`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `"docker" "inspect" "c68f76fd97a62888b0cba03c03820bd0d897e8b373732b8dbbb892abd2e086ea"`
[INFO] running `"docker" "rm" "-f" "c68f76fd97a62888b0cba03c03820bd0d897e8b373732b8dbbb892abd2e086ea"`
[INFO] [stdout] c68f76fd97a62888b0cba03c03820bd0d897e8b373732b8dbbb892abd2e086ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libimagentrycategory/0.9.3:/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] 6f7addb8363ffb47c60f1e094cce07c84067471d0d427968ca47a491bce6458c
[INFO] running `"docker" "start" "-a" "6f7addb8363ffb47c60f1e094cce07c84067471d0d427968ca47a491bce6458c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libimagentrycategory-0163ce3614fe9201
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test store::tests::test_creating_category_creates_store_entry ... ok
[INFO] [stdout] test store::tests::test_creating_category_creates_store_entry_with_header_field_set ... ok
[INFO] [stdout] test store::tests::test_non_existing_category_exists ... ok
[INFO] [stdout] test store::tests::test_creating_category ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libimagentrycategory
[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" "6f7addb8363ffb47c60f1e094cce07c84067471d0d427968ca47a491bce6458c"`
[INFO] running `"docker" "rm" "-f" "6f7addb8363ffb47c60f1e094cce07c84067471d0d427968ca47a491bce6458c"`
[INFO] [stdout] 6f7addb8363ffb47c60f1e094cce07c84067471d0d427968ca47a491bce6458c