[INFO] crate accord 0.2.2 is already in cache
[INFO] extracting crate accord 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/accord/0.2.2
[INFO] extracting crate accord 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/accord/0.2.2
[INFO] validating manifest of accord-0.2.2 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 accord-0.2.2 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 accord-0.2.2
[INFO] finished frobbing accord-0.2.2
[INFO] frobbed toml for accord-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/accord/0.2.2/Cargo.toml
[INFO] started frobbing accord-0.2.2
[INFO] finished frobbing accord-0.2.2
[INFO] frobbed toml for accord-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/accord/0.2.2/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing accord-0.2.2 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/accord/0.2.2:/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] bdf9fd17db5a0ac819ff653987f1e7816601f512eaa56ab2b1fd058cd3ef3a25
[INFO] running `"docker" "start" "-a" "bdf9fd17db5a0ac819ff653987f1e7816601f512eaa56ab2b1fd058cd3ef3a25"`
[INFO] [stderr]    Compiling accord v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/validators.rs:10:31
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn min(min: usize) -> Box<Fn(&String) -> ::ValidatorResult> {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&String) -> ::ValidatorResult`
[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/validators.rs:24:31
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn max(max: usize) -> Box<Fn(&String) -> ::ValidatorResult> {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&String) -> ::ValidatorResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/validators.rs:39:44
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn length(mi: usize, ma: usize) -> Box<Fn(&String) -> ::ValidatorResult> {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&String) -> ::ValidatorResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/validators.rs:82:64
[INFO] [stderr]    |
[INFO] [stderr] 82 |                                                         -> Box<Fn(&T) -> ::ValidatorResult> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> ::ValidatorResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:116:46
[INFO] [stderr]     |
[INFO] [stderr] 116 | pub fn contains(needle: &'static str) -> Box<Fn(&String) -> ::ValidatorResult> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&String) -> ::ValidatorResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:130:40
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub fn eq<T: 'static>(value: T) -> Box<Fn(&T) -> ::ValidatorResult>
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> ::ValidatorResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:146:50
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn either<T: 'static>(values: Vec<T>) -> Box<Fn(&T) -> ::ValidatorResult>
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> ::ValidatorResult`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `"docker" "inspect" "bdf9fd17db5a0ac819ff653987f1e7816601f512eaa56ab2b1fd058cd3ef3a25"`
[INFO] running `"docker" "rm" "-f" "bdf9fd17db5a0ac819ff653987f1e7816601f512eaa56ab2b1fd058cd3ef3a25"`
[INFO] [stdout] bdf9fd17db5a0ac819ff653987f1e7816601f512eaa56ab2b1fd058cd3ef3a25
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/accord/0.2.2:/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] 22bb8fc603ad58cdeb86cb27341de9b3b144008ecf0ebcc227f82b2f62a870c5
[INFO] running `"docker" "start" "-a" "22bb8fc603ad58cdeb86cb27341de9b3b144008ecf0ebcc227f82b2f62a870c5"`
[INFO] [stderr]    Compiling accord v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/validators.rs:10:31
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn min(min: usize) -> Box<Fn(&String) -> ::ValidatorResult> {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&String) -> ::ValidatorResult`
[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/validators.rs:24:31
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn max(max: usize) -> Box<Fn(&String) -> ::ValidatorResult> {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&String) -> ::ValidatorResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/validators.rs:39:44
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn length(mi: usize, ma: usize) -> Box<Fn(&String) -> ::ValidatorResult> {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&String) -> ::ValidatorResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/validators.rs:82:64
[INFO] [stderr]    |
[INFO] [stderr] 82 |                                                         -> Box<Fn(&T) -> ::ValidatorResult> {
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> ::ValidatorResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:116:46
[INFO] [stderr]     |
[INFO] [stderr] 116 | pub fn contains(needle: &'static str) -> Box<Fn(&String) -> ::ValidatorResult> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&String) -> ::ValidatorResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:130:40
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub fn eq<T: 'static>(value: T) -> Box<Fn(&T) -> ::ValidatorResult>
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> ::ValidatorResult`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/validators.rs:146:50
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn either<T: 'static>(values: Vec<T>) -> Box<Fn(&T) -> ::ValidatorResult>
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&T) -> ::ValidatorResult`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "22bb8fc603ad58cdeb86cb27341de9b3b144008ecf0ebcc227f82b2f62a870c5"`
[INFO] running `"docker" "rm" "-f" "22bb8fc603ad58cdeb86cb27341de9b3b144008ecf0ebcc227f82b2f62a870c5"`
[INFO] [stdout] 22bb8fc603ad58cdeb86cb27341de9b3b144008ecf0ebcc227f82b2f62a870c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/accord/0.2.2:/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] 5e495254734e6192c854cbc68ffd55637867ec10ff6f379dcb7b5522438ca89a
[INFO] running `"docker" "start" "-a" "5e495254734e6192c854cbc68ffd55637867ec10ff6f379dcb7b5522438ca89a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/accord-a062a1fa25d1a587
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/account-731c2ccb604eccc0
[INFO] [stdout] test validators::tests::test_range ... ok
[INFO] [stdout] test validators::tests::test_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/credentials-47f0a2e000280247
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test main ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests accord
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - rules (line 64) ... ok
[INFO] [stdout] test src/lib.rs - rules (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "5e495254734e6192c854cbc68ffd55637867ec10ff6f379dcb7b5522438ca89a"`
[INFO] running `"docker" "rm" "-f" "5e495254734e6192c854cbc68ffd55637867ec10ff6f379dcb7b5522438ca89a"`
[INFO] [stdout] 5e495254734e6192c854cbc68ffd55637867ec10ff6f379dcb7b5522438ca89a