[INFO] cloning repository liamwhite/cookie_check
[INFO] running `"git" "clone" "--bare" "git://github.com/liamwhite/cookie_check.git" "work/cache/sources/gh/liamwhite/cookie_check"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/liamwhite/cookie_check'...
[INFO] running `"git" "clone" "work/cache/sources/gh/liamwhite/cookie_check" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/liamwhite/cookie_check"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/liamwhite/cookie_check'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/liamwhite/cookie_check" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/liamwhite/cookie_check"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/liamwhite/cookie_check'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 684ef565126648bafb2e0bc113b5c4e825747ce2
[INFO] sha for GitHub repo liamwhite/cookie_check: 684ef565126648bafb2e0bc113b5c4e825747ce2
[INFO] validating manifest of liamwhite/cookie_check on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of liamwhite/cookie_check on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing liamwhite/cookie_check
[INFO] finished frobbing liamwhite/cookie_check
[INFO] frobbed toml for liamwhite/cookie_check written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/liamwhite/cookie_check/Cargo.toml
[INFO] started frobbing liamwhite/cookie_check
[INFO] finished frobbing liamwhite/cookie_check
[INFO] frobbed toml for liamwhite/cookie_check written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/liamwhite/cookie_check/Cargo.toml
[INFO] crate liamwhite/cookie_check already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking liamwhite/cookie_check against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/liamwhite/cookie_check:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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=forbid" "-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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3440dcd80974cdf5805009c2c4ccb175d6f4ba103edaef3bc329891f190aa145
[INFO] running `"docker" "start" "-a" "3440dcd80974cdf5805009c2c4ccb175d6f4ba103edaef3bc329891f190aa145"`
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking libc v0.2.44
[INFO] [stderr]     Checking serde v1.0.80
[INFO] [stderr]     Checking ryu v0.2.7
[INFO] [stderr]     Checking num-traits v0.2.8
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking openssl v0.10.15
[INFO] [stderr]     Checking base64 v0.10.0
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]     Checking openssl-sys v0.9.39
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking cookie_check v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:32:72
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn determine<'a>(key: &KeyData<'a>, cookie: &[u8]) -> Result<bool, 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] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:40:80
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn decode_cookie<'a>(cookie: &[u8]) -> Result<(Vec<u8>, Vec<u8>, Vec<u8>), Box<Error>> {
[INFO] [stderr]    |                                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:55:60
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn derive_key<'a>(key: &mut KeyData<'a>) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:60:104
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn decrypt_session(key: &[u8], data: &Vec<u8>, iv: &Vec<u8>, auth_tag: &Vec<u8>) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                                                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:64:55
[INFO] [stderr]    |
[INFO] [stderr] 64 | fn user_authenticated(data: &str) -> Result<bool, Box<Error>> {
[INFO] [stderr]    |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Checking serde_json v1.0.33
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:32:72
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn determine<'a>(key: &KeyData<'a>, cookie: &[u8]) -> Result<bool, 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] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:40:80
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn decode_cookie<'a>(cookie: &[u8]) -> Result<(Vec<u8>, Vec<u8>, Vec<u8>), Box<Error>> {
[INFO] [stderr]    |                                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:55:60
[INFO] [stderr]    |
[INFO] [stderr] 55 | fn derive_key<'a>(key: &mut KeyData<'a>) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:60:104
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn decrypt_session(key: &[u8], data: &Vec<u8>, iv: &Vec<u8>, auth_tag: &Vec<u8>) -> Result<String, Box<Error>> {
[INFO] [stderr]    |                                                                                                        ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:64:55
[INFO] [stderr]    |
[INFO] [stderr] 64 | fn user_authenticated(data: &str) -> Result<bool, Box<Error>> {
[INFO] [stderr]    |                                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.14s
[INFO] running `"docker" "inspect" "3440dcd80974cdf5805009c2c4ccb175d6f4ba103edaef3bc329891f190aa145"`
[INFO] running `"docker" "rm" "-f" "3440dcd80974cdf5805009c2c4ccb175d6f4ba103edaef3bc329891f190aa145"`
[INFO] [stdout] 3440dcd80974cdf5805009c2c4ccb175d6f4ba103edaef3bc329891f190aa145