[INFO] crate authz 0.1.5 is already in cache
[INFO] testing authz-0.1.5 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate authz 0.1.5 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate authz 0.1.5 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate authz 0.1.5
[INFO] finished tweaking crates.io crate authz 0.1.5
[INFO] tweaked toml for crates.io crate authz 0.1.5 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] c5b1e7d7439c551c0ea12dbdcfb3f9033bec92431c4a2d3cf13ca62a635f1a96
[INFO] running `"docker" "start" "-a" "c5b1e7d7439c551c0ea12dbdcfb3f9033bec92431c4a2d3cf13ca62a635f1a96"`
[INFO] [stderr]    Compiling authz v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/authz.rs:126:18
[INFO] [stderr]     |
[INFO] [stderr] 126 |     let result = try!(serde_json::from_slice(serialized_perms));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[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 1.57s
[INFO] running `"docker" "inspect" "c5b1e7d7439c551c0ea12dbdcfb3f9033bec92431c4a2d3cf13ca62a635f1a96"`
[INFO] running `"docker" "rm" "-f" "c5b1e7d7439c551c0ea12dbdcfb3f9033bec92431c4a2d3cf13ca62a635f1a96"`
[INFO] [stdout] c5b1e7d7439c551c0ea12dbdcfb3f9033bec92431c4a2d3cf13ca62a635f1a96
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 723865b8abb9a1593e65d4931fc52e78feae55a82b23bad25bd71e0df950e954
[INFO] running `"docker" "start" "-a" "723865b8abb9a1593e65d4931fc52e78feae55a82b23bad25bd71e0df950e954"`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling authz v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/authz.rs:126:18
[INFO] [stderr]     |
[INFO] [stderr] 126 |     let result = try!(serde_json::from_slice(serialized_perms));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[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 2.15s
[INFO] running `"docker" "inspect" "723865b8abb9a1593e65d4931fc52e78feae55a82b23bad25bd71e0df950e954"`
[INFO] running `"docker" "rm" "-f" "723865b8abb9a1593e65d4931fc52e78feae55a82b23bad25bd71e0df950e954"`
[INFO] [stdout] 723865b8abb9a1593e65d4931fc52e78feae55a82b23bad25bd71e0df950e954
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] d19d006a4b5d76eed678ff245ac675e96a19e198aa0e088d94aa1719137e97b1
[INFO] running `"docker" "start" "-a" "d19d006a4b5d76eed678ff245ac675e96a19e198aa0e088d94aa1719137e97b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/authz-f7def467d747ffbf
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test authz::test::test_internalis_permitted_from_str ... ok
[INFO] [stdout] test authz::test::test_implies_from_str ... ok
[INFO] [stdout] test authz::test::test_is_permitted_from_perm ... ok
[INFO] [stdout] test authz::test::test_implies_from_perm ... ok
[INFO] [stdout] test authz::test::test_new_permission ... ok
[INFO] [stdout] test authz::test::test_part_from_str ... ok
[INFO] [stdout] test authz::test::test_perms_from_buffer ... 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" "d19d006a4b5d76eed678ff245ac675e96a19e198aa0e088d94aa1719137e97b1"`
[INFO] running `"docker" "rm" "-f" "d19d006a4b5d76eed678ff245ac675e96a19e198aa0e088d94aa1719137e97b1"`
[INFO] [stdout] d19d006a4b5d76eed678ff245ac675e96a19e198aa0e088d94aa1719137e97b1