[INFO] updating cached repository ZeroErrors/github_branch_table
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ZeroErrors/github_branch_table
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ZeroErrors/github_branch_table" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ZeroErrors/github_branch_table"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ZeroErrors/github_branch_table'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ZeroErrors/github_branch_table" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ZeroErrors/github_branch_table"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ZeroErrors/github_branch_table'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d18a0ff68496120d09d68d2f38d69654251f8d01
[INFO] sha for GitHub repo ZeroErrors/github_branch_table: d18a0ff68496120d09d68d2f38d69654251f8d01
[INFO] validating manifest of ZeroErrors/github_branch_table on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ZeroErrors/github_branch_table on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ZeroErrors/github_branch_table
[INFO] finished frobbing ZeroErrors/github_branch_table
[INFO] frobbed toml for ZeroErrors/github_branch_table written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/ZeroErrors/github_branch_table/Cargo.toml
[INFO] started frobbing ZeroErrors/github_branch_table
[INFO] finished frobbing ZeroErrors/github_branch_table
[INFO] frobbed toml for ZeroErrors/github_branch_table written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ZeroErrors/github_branch_table/Cargo.toml
[INFO] crate ZeroErrors/github_branch_table already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking ZeroErrors/github_branch_table against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/ZeroErrors/github_branch_table:/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=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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 715d157374f492f53d1e00f1b9352fbffc4d576307666808d7517ce124b829d7
[INFO] running `"docker" "start" "-a" "715d157374f492f53d1e00f1b9352fbffc4d576307666808d7517ce124b829d7"`
[INFO] [stderr]     Checking memchr v2.1.3
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking base64 v0.10.0
[INFO] [stderr]     Checking openssl-sys v0.9.40
[INFO] [stderr]     Checking bytes v0.4.11
[INFO] [stderr]     Checking serde_json v1.0.36
[INFO] [stderr]     Checking mio v0.6.16
[INFO] [stderr]     Checking backtrace v0.3.13
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking openssl v0.10.16
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking csv-core v0.1.5
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking tokio-io v0.1.11
[INFO] [stderr]     Checking http v0.1.15
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking csv v1.0.5
[INFO] [stderr]     Checking crossbeam-channel v0.3.6
[INFO] [stderr]     Checking tokio-reactor v0.1.8
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking tokio-threadpool v0.1.10
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking tokio v0.1.14
[INFO] [stderr]     Checking native-tls v0.2.2
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]     Checking h2 v0.1.15
[INFO] [stderr]     Checking hyper v0.12.21
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.8
[INFO] [stderr]     Checking github_branch_table v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/github.rs:43:97
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn get_branch_pr(repo: &str, branch_name: &str, settings: &Settings) -> Result<Option<u64>, 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/github.rs:58:94
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn get_branch_info(repo: &str, branch_name: &str, settings: &Settings) -> Result<Branch, 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/github.rs:77:124
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub fn list_branches(repo: &str, page: u16, branches: &mut HashMap<String, Branch>, settings: &Settings) -> 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/main.rs:23:73
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn try_load(path: &Path) -> Result<HashMap<String, github::Branch>, 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/main.rs:28:96
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn get_or_load(repo: &str, settings: &Settings) -> Result<HashMap<String, github::Branch>, 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/main.rs:52:97
[INFO] [stderr]    |
[INFO] [stderr] 52 | fn get_latest_modified_date(map: &HashMap<String, github::Branch>) -> Result<DateTime<Utc>, 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/main.rs:61:135
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn store_branches(branches: &mut HashMap<String, HashMap<String, github::Branch>>, repo: &str, settings: &Settings) -> 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/main.rs:83:29
[INFO] [stderr]    |
[INFO] [stderr] 83 | fn main() -> 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/github.rs:43:97
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn get_branch_pr(repo: &str, branch_name: &str, settings: &Settings) -> Result<Option<u64>, 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/github.rs:58:94
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn get_branch_info(repo: &str, branch_name: &str, settings: &Settings) -> Result<Branch, 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/github.rs:77:124
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub fn list_branches(repo: &str, page: u16, branches: &mut HashMap<String, Branch>, settings: &Settings) -> 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/main.rs:23:73
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn try_load(path: &Path) -> Result<HashMap<String, github::Branch>, 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/main.rs:28:96
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn get_or_load(repo: &str, settings: &Settings) -> Result<HashMap<String, github::Branch>, 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/main.rs:52:97
[INFO] [stderr]    |
[INFO] [stderr] 52 | fn get_latest_modified_date(map: &HashMap<String, github::Branch>) -> Result<DateTime<Utc>, 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/main.rs:61:135
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn store_branches(branches: &mut HashMap<String, HashMap<String, github::Branch>>, repo: &str, settings: &Settings) -> 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/main.rs:83:29
[INFO] [stderr]    |
[INFO] [stderr] 83 | fn main() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.91s
[INFO] running `"docker" "inspect" "715d157374f492f53d1e00f1b9352fbffc4d576307666808d7517ce124b829d7"`
[INFO] running `"docker" "rm" "-f" "715d157374f492f53d1e00f1b9352fbffc4d576307666808d7517ce124b829d7"`
[INFO] [stdout] 715d157374f492f53d1e00f1b9352fbffc4d576307666808d7517ce124b829d7