[INFO] cloning repository https://github.com/marty1885/image-echo-bot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marty1885/image-echo-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarty1885%2Fimage-echo-bot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarty1885%2Fimage-echo-bot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 922e0bc79c3317c4a4261dfcd67ba556167ea583 [INFO] testing marty1885/image-echo-bot against 1.83.0 for beta-1.84.0-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarty1885%2Fimage-echo-bot" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/marty1885/image-echo-bot on toolchain 1.83.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/marty1885/image-echo-bot [INFO] finished tweaking git repo https://github.com/marty1885/image-echo-bot [INFO] tweaked toml for git repo https://github.com/marty1885/image-echo-bot written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/marty1885/image-echo-bot already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 51cc8cc934f194317cc58c58bb8a142ded6f5a971361c3b9dd1437aa5a60c4d1 [INFO] running `Command { std: "docker" "start" "-a" "51cc8cc934f194317cc58c58bb8a142ded6f5a971361c3b9dd1437aa5a60c4d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51cc8cc934f194317cc58c58bb8a142ded6f5a971361c3b9dd1437aa5a60c4d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51cc8cc934f194317cc58c58bb8a142ded6f5a971361c3b9dd1437aa5a60c4d1", kill_on_drop: false }` [INFO] [stdout] 51cc8cc934f194317cc58c58bb8a142ded6f5a971361c3b9dd1437aa5a60c4d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8263ede8d89d5860d5344207bb7be2d08457de4acf6863fc419f3bccb3940709 [INFO] running `Command { std: "docker" "start" "-a" "8263ede8d89d5860d5344207bb7be2d08457de4acf6863fc419f3bccb3940709", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling parking_lot_core v0.9.5 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling itoa v1.0.5 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling tokio v1.24.1 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling rustls v0.20.7 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling digest v0.10.6 [INFO] [stderr] Compiling ryu v1.0.12 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling async-trait v0.1.61 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling sha-1 v0.10.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling rustls-pemfile v1.0.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling serenity v0.11.5 [INFO] [stderr] Compiling ipnet v2.7.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling typemap_rev v0.1.5 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling flate2 v1.0.25 [INFO] [stderr] Compiling ordered-float v2.10.0 [INFO] [stderr] Compiling futures v0.3.25 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling webpki-roots v0.22.6 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling tracing-attributes v0.1.23 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling tokio-rustls v0.23.4 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling time v0.3.17 [INFO] [stderr] Compiling h2 v0.3.15 [INFO] [stderr] Compiling tungstenite v0.17.3 [INFO] [stderr] Compiling async-tungstenite v0.17.2 [INFO] [stderr] Compiling hyper v0.14.23 [INFO] [stderr] Compiling hyper-rustls v0.23.2 [INFO] [stderr] Compiling reqwest v0.11.13 [INFO] [stderr] Compiling image-echo-bot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:98:13 [INFO] [stdout] | [INFO] [stdout] 98 | let mut image_list = image_list_map.map.entry(key.clone()).or_insert(ImageList::new()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `Command { std: "docker" "inspect" "8263ede8d89d5860d5344207bb7be2d08457de4acf6863fc419f3bccb3940709", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8263ede8d89d5860d5344207bb7be2d08457de4acf6863fc419f3bccb3940709", kill_on_drop: false }` [INFO] [stdout] 8263ede8d89d5860d5344207bb7be2d08457de4acf6863fc419f3bccb3940709 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 869db4c17a2e9e642373928705afa0125ffaa8dc5398a532eb3c63611aaefd59 [INFO] running `Command { std: "docker" "start" "-a" "869db4c17a2e9e642373928705afa0125ffaa8dc5398a532eb3c63611aaefd59", kill_on_drop: false }` [INFO] [stderr] Compiling image-echo-bot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:98:13 [INFO] [stdout] | [INFO] [stdout] 98 | let mut image_list = image_list_map.map.entry(key.clone()).or_insert(ImageList::new()); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "869db4c17a2e9e642373928705afa0125ffaa8dc5398a532eb3c63611aaefd59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "869db4c17a2e9e642373928705afa0125ffaa8dc5398a532eb3c63611aaefd59", kill_on_drop: false }` [INFO] [stdout] 869db4c17a2e9e642373928705afa0125ffaa8dc5398a532eb3c63611aaefd59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dea163a43a60a2a92009bd29bf24aafeb6bb4b51a600a2bd60df72419536f0f6 [INFO] running `Command { std: "docker" "start" "-a" "dea163a43a60a2a92009bd29bf24aafeb6bb4b51a600a2bd60df72419536f0f6", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:98:13 [INFO] [stderr] | [INFO] [stderr] 98 | let mut image_list = image_list_map.map.entry(key.clone()).or_insert(ImageList::new()); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `image-echo-bot` (bin "image-echo-bot" test) generated 1 warning (run `cargo fix --bin "image-echo-bot" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/image_echo_bot-1d8ac99c71948ef2) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dea163a43a60a2a92009bd29bf24aafeb6bb4b51a600a2bd60df72419536f0f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dea163a43a60a2a92009bd29bf24aafeb6bb4b51a600a2bd60df72419536f0f6", kill_on_drop: false }` [INFO] [stdout] dea163a43a60a2a92009bd29bf24aafeb6bb4b51a600a2bd60df72419536f0f6