[INFO] fetching crate bambulab-mqtt 0.1.1...
[INFO] checking bambulab-mqtt-0.1.1 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate bambulab-mqtt 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate bambulab-mqtt 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate bambulab-mqtt 0.1.1
[INFO] tweaked toml for crates.io crate bambulab-mqtt 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bambulab-mqtt 0.1.1 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bambulab-mqtt 0.1.1 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" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rumqttc-dev-patched v0.24.6-ack-notify
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 508e3879b03a1e690e795705b91d24da841bce787014bb1b37d5accd3900a545
[INFO] running `Command { std: "docker" "start" "-a" "508e3879b03a1e690e795705b91d24da841bce787014bb1b37d5accd3900a545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "508e3879b03a1e690e795705b91d24da841bce787014bb1b37d5accd3900a545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "508e3879b03a1e690e795705b91d24da841bce787014bb1b37d5accd3900a545", kill_on_drop: false }`
[INFO] [stdout] 508e3879b03a1e690e795705b91d24da841bce787014bb1b37d5accd3900a545
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ee9e8dc2e2b5e03bdc80758f4fbf47c04131510c1af720c81fb84d09482dad0
[INFO] running `Command { std: "docker" "start" "-a" "6ee9e8dc2e2b5e03bdc80758f4fbf47c04131510c1af720c81fb84d09482dad0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
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[INFO] [stderr]     Checking pin-project-lite v0.2.16
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking tokio v1.44.2
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[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking rumqttc-dev-patched v0.24.6-ack-notify
[INFO] [stderr]     Checking bambulab-mqtt v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Incoming`, `LastWill`, and `Outgoing`
[INFO] [stdout]  --> src/lib.rs:6:54
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rumqttc_dev_patched::{Client, Connection, Event, Incoming, LastWill, MqttOptions, Outgoing, Packet, QoS, Transport};
[INFO] [stdout]   |                                                      ^^^^^^^^  ^^^^^^^^               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Incoming`, `LastWill`, and `Outgoing`
[INFO] [stdout]  --> src/lib.rs:6:54
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rumqttc_dev_patched::{Client, Connection, Event, Incoming, LastWill, MqttOptions, Outgoing, Packet, QoS, Transport};
[INFO] [stdout]   |                                                      ^^^^^^^^  ^^^^^^^^               ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]    --> src/request_command.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     use log::info;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.15s
[INFO] running `Command { std: "docker" "inspect" "6ee9e8dc2e2b5e03bdc80758f4fbf47c04131510c1af720c81fb84d09482dad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee9e8dc2e2b5e03bdc80758f4fbf47c04131510c1af720c81fb84d09482dad0", kill_on_drop: false }`
[INFO] [stdout] 6ee9e8dc2e2b5e03bdc80758f4fbf47c04131510c1af720c81fb84d09482dad0
