[INFO] cloning repository ZeroErrors/github_branch_table [INFO] running `"git" "clone" "--bare" "git://github.com/ZeroErrors/github_branch_table.git" "work/cache/sources/gh/ZeroErrors/github_branch_table"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ZeroErrors/github_branch_table'... [INFO] running `"git" "clone" "work/cache/sources/gh/ZeroErrors/github_branch_table" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/ZeroErrors/github_branch_table"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/ZeroErrors/github_branch_table'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ZeroErrors/github_branch_table" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/ZeroErrors/github_branch_table"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/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#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 ZeroErrors/github_branch_table 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 ZeroErrors/github_branch_table [INFO] finished frobbing ZeroErrors/github_branch_table [INFO] frobbed toml for ZeroErrors/github_branch_table written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/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-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/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/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking ZeroErrors/github_branch_table 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/ZeroErrors/github_branch_table:/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] 9a3d70a25ee2c96385d1ca3897b5a735e9146b1f9e28353e97da5a5ece0c048c [INFO] running `"docker" "start" "-a" "9a3d70a25ee2c96385d1ca3897b5a735e9146b1f9e28353e97da5a5ece0c048c"` [INFO] [stderr] Checking base64 v0.10.0 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking tokio-threadpool v0.1.10 [INFO] [stderr] Checking csv v1.0.5 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking tokio-io v0.1.11 [INFO] [stderr] Checking http v0.1.15 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.14 [INFO] [stderr] Checking h2 v0.1.15 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.85 [INFO] [stderr] Checking hyper v0.12.21 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking dotenv v0.13.0 [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, Box> { [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> { [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, settings: &Settings) -> Result<(), Box> { [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, Box> { [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, Box> { [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) -> Result, Box> { [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>, repo: &str, settings: &Settings) -> Result<(), Box> { [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> { [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, Box> { [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> { [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, settings: &Settings) -> Result<(), Box> { [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, Box> { [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, Box> { [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) -> Result, Box> { [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>, repo: &str, settings: &Settings) -> Result<(), Box> { [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> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.75s [INFO] running `"docker" "inspect" "9a3d70a25ee2c96385d1ca3897b5a735e9146b1f9e28353e97da5a5ece0c048c"` [INFO] running `"docker" "rm" "-f" "9a3d70a25ee2c96385d1ca3897b5a735e9146b1f9e28353e97da5a5ece0c048c"` [INFO] [stdout] 9a3d70a25ee2c96385d1ca3897b5a735e9146b1f9e28353e97da5a5ece0c048c