[INFO] updating cached repository https://github.com/iquiw/slack-delex
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/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] 24b3cfa0f4abf0031e87b540ae39352601407a7a
[INFO] checking iquiw/slack-delex against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiquiw%2Fslack-delex" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iquiw/slack-delex on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/iquiw/slack-delex
[INFO] finished tweaking git repo https://github.com/iquiw/slack-delex
[INFO] tweaked toml for git repo https://github.com/iquiw/slack-delex written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/iquiw/slack-delex already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 022907bc4abe7a6379ed293ecb48586397ea752d5b5c153f51a8ad2b89eea4ba
[INFO] running `"docker" "start" "-a" "022907bc4abe7a6379ed293ecb48586397ea752d5b5c153f51a8ad2b89eea4ba"`
[INFO] [stderr]     Checking want v0.0.4
[INFO] [stderr]     Checking tokio-threadpool v0.1.5
[INFO] [stderr]     Checking libflate v0.1.16
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]     Checking tokio-fs v0.1.1
[INFO] [stderr]     Checking tokio v0.1.7
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking tokio-tls v0.1.4
[INFO] [stderr]     Checking hyper v0.11.27
[INFO] [stderr]     Checking hyper-tls v0.1.3
[INFO] [stderr]     Checking reqwest v0.8.6
[INFO] [stderr]     Checking slack_api v0.20.0
[INFO] [stderr]     Checking slack-delex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:26:21
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let client: Box<slack::DelexClient> = if opts.dry_run {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn slack::DelexClient`
[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/main.rs:49:20
[INFO] [stderr]    |
[INFO] [stderr] 49 |     where C: AsRef<slack::DelexClient> {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn slack::DelexClient`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:48:100
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn delete_message<C>(client: C, channel_id: &str, json_file: &str, delay: time::Duration, filter: &json::MsgFilter) -> u32
[INFO] [stderr]    |                                                                                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn json::MsgFilter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:26:21
[INFO] [stderr]    |
[INFO] [stderr] 26 |     let client: Box<slack::DelexClient> = if opts.dry_run {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn slack::DelexClient`
[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/main.rs:49:20
[INFO] [stderr]    |
[INFO] [stderr] 49 |     where C: AsRef<slack::DelexClient> {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn slack::DelexClient`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:48:100
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn delete_message<C>(client: C, channel_id: &str, json_file: &str, delay: time::Duration, filter: &json::MsgFilter) -> u32
[INFO] [stderr]    |                                                                                                    ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn json::MsgFilter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `"docker" "inspect" "022907bc4abe7a6379ed293ecb48586397ea752d5b5c153f51a8ad2b89eea4ba"`
[INFO] running `"docker" "rm" "-f" "022907bc4abe7a6379ed293ecb48586397ea752d5b5c153f51a8ad2b89eea4ba"`
[INFO] [stdout] 022907bc4abe7a6379ed293ecb48586397ea752d5b5c153f51a8ad2b89eea4ba