[INFO] crate authz 0.1.5 is already in cache
[INFO] extracting crate authz 0.1.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/authz/0.1.5
[INFO] extracting crate authz 0.1.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/authz/0.1.5
[INFO] validating manifest of authz-0.1.5 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 authz-0.1.5 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 authz-0.1.5
[INFO] finished frobbing authz-0.1.5
[INFO] frobbed toml for authz-0.1.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/authz/0.1.5/Cargo.toml
[INFO] started frobbing authz-0.1.5
[INFO] finished frobbing authz-0.1.5
[INFO] frobbed toml for authz-0.1.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/authz/0.1.5/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 authz-0.1.5 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/authz/0.1.5:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e4c5b2ab7c84f6049a1f220c8e805d15fb7fe6ea37faca149f72261b31a288e9
[INFO] running `"docker" "start" "-a" "e4c5b2ab7c84f6049a1f220c8e805d15fb7fe6ea37faca149f72261b31a288e9"`
[INFO] [stderr]    Compiling authz v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/authz.rs:125:82
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub fn perms_from_buffer(serialized_perms: &[u8]) -> Result<Vec<Permission>, Box<Error>> {
[INFO] [stderr]     |                                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "e4c5b2ab7c84f6049a1f220c8e805d15fb7fe6ea37faca149f72261b31a288e9"`
[INFO] running `"docker" "rm" "-f" "e4c5b2ab7c84f6049a1f220c8e805d15fb7fe6ea37faca149f72261b31a288e9"`
[INFO] [stdout] e4c5b2ab7c84f6049a1f220c8e805d15fb7fe6ea37faca149f72261b31a288e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/authz/0.1.5:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 67ccd117d2375e875ee775c2e61fd1f9f6e6425261fc6a51b8989724409de12d
[INFO] running `"docker" "start" "-a" "67ccd117d2375e875ee775c2e61fd1f9f6e6425261fc6a51b8989724409de12d"`
[INFO] [stderr]    Compiling authz v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/authz.rs:125:82
[INFO] [stderr]     |
[INFO] [stderr] 125 | pub fn perms_from_buffer(serialized_perms: &[u8]) -> Result<Vec<Permission>, Box<Error>> {
[INFO] [stderr]     |                                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "67ccd117d2375e875ee775c2e61fd1f9f6e6425261fc6a51b8989724409de12d"`
[INFO] running `"docker" "rm" "-f" "67ccd117d2375e875ee775c2e61fd1f9f6e6425261fc6a51b8989724409de12d"`
[INFO] [stdout] 67ccd117d2375e875ee775c2e61fd1f9f6e6425261fc6a51b8989724409de12d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/authz/0.1.5:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 24ceadfcac0e08e9e9df10c0c42ff1c9fdbbb2b442a7436f579259a290e645dc
[INFO] running `"docker" "start" "-a" "24ceadfcac0e08e9e9df10c0c42ff1c9fdbbb2b442a7436f579259a290e645dc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/authz-13166ffd1151a96d
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test authz::test::test_perms_from_buffer ... ok
[INFO] [stdout] test authz::test::test_part_from_str ... ok
[INFO] [stdout] test authz::test::test_new_permission ... ok
[INFO] [stdout] test authz::test::test_is_permitted_from_perm ... ok
[INFO] [stdout] test authz::test::test_implies_from_str ... ok
[INFO] [stdout] test authz::test::test_implies_from_perm ... ok
[INFO] [stdout] test authz::test::test_internalis_permitted_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests authz
[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" "24ceadfcac0e08e9e9df10c0c42ff1c9fdbbb2b442a7436f579259a290e645dc"`
[INFO] running `"docker" "rm" "-f" "24ceadfcac0e08e9e9df10c0c42ff1c9fdbbb2b442a7436f579259a290e645dc"`
[INFO] [stdout] 24ceadfcac0e08e9e9df10c0c42ff1c9fdbbb2b442a7436f579259a290e645dc