[INFO] updating cached repository https://github.com/MichaelKohler/tasks-github-bot
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 59b53824316285c83ac02d06df4968ab11895485
[INFO] checking MichaelKohler/tasks-github-bot against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelKohler%2Ftasks-github-bot" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MichaelKohler/tasks-github-bot on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/MichaelKohler/tasks-github-bot
[INFO] finished tweaking git repo https://github.com/MichaelKohler/tasks-github-bot
[INFO] tweaked toml for git repo https://github.com/MichaelKohler/tasks-github-bot written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/MichaelKohler/tasks-github-bot already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8ae51315b2b5874818cb57f71689366fd12a1fd34362b2256d09aca6dd10d722
[INFO] running `"docker" "start" "-a" "8ae51315b2b5874818cb57f71689366fd12a1fd34362b2256d09aca6dd10d722"`
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[INFO] [stderr]     Checking tasks-github-bot v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/bugzilla.rs:9:43
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn get_bugs() -> Result<Vec<Bug>, Box<std::error::Error>> {
[INFO] [stderr]   |                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::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:26:47
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn get_issues() -> Result<Vec<Issue>, Box<std::error::Error>> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/github.rs:44:76
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub fn create_issue(issue: &impl Taskable) -> Result<CreatedTaskIssue, Box<std::error::Error>> {
[INFO] [stderr]    |                                                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/bugzilla.rs:9:43
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn get_bugs() -> Result<Vec<Bug>, Box<std::error::Error>> {
[INFO] [stderr]   |                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::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:26:47
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn get_issues() -> Result<Vec<Issue>, Box<std::error::Error>> {
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/github.rs:44:76
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub fn create_issue(issue: &impl Taskable) -> Result<CreatedTaskIssue, Box<std::error::Error>> {
[INFO] [stderr]    |                                                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.02s
[INFO] running `"docker" "inspect" "8ae51315b2b5874818cb57f71689366fd12a1fd34362b2256d09aca6dd10d722"`
[INFO] running `"docker" "rm" "-f" "8ae51315b2b5874818cb57f71689366fd12a1fd34362b2256d09aca6dd10d722"`
[INFO] [stdout] 8ae51315b2b5874818cb57f71689366fd12a1fd34362b2256d09aca6dd10d722