[INFO] fetching crate mqtt-client-rs 0.1.4...
[INFO] fixing mqtt-client-rs-0.1.4 against master#09a371361240e42b0d69438fd1179efcf212e576+cargoflags=-Zfix-edition=start=2015 for pr-157817
[INFO] extracting crate mqtt-client-rs 0.1.4 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mqtt-client-rs 0.1.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mqtt-client-rs 0.1.4
[INFO] tweaked toml for crates.io crate mqtt-client-rs 0.1.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mqtt-client-rs 0.1.4 on toolchain 09a371361240e42b0d69438fd1179efcf212e576
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09a371361240e42b0d69438fd1179efcf212e576" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mqtt-client-rs 0.1.4 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" "+09a371361240e42b0d69438fd1179efcf212e576" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-attributes v0.1.31
[INFO] [stderr]   Downloaded tracing-core v0.1.36
[INFO] [stderr]   Downloaded once_cell v1.21.4
[INFO] [stderr]   Downloaded scopeguard v1.2.0
[INFO] [stderr]   Downloaded thiserror-impl v2.0.18
[INFO] [stderr]   Downloaded pin-project-lite v0.2.17
[INFO] [stderr]   Downloaded errno v0.3.14
[INFO] [stderr]   Downloaded tokio-macros v2.7.0
[INFO] [stderr]   Downloaded cfg-if v1.0.4
[INFO] [stderr]   Downloaded windows-link v0.2.1
[INFO] [stderr]   Downloaded parking_lot v0.12.5
[INFO] [stderr]   Downloaded lock_api v0.4.14
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.8
[INFO] [stderr]   Downloaded mqtt-core v0.1.4
[INFO] [stderr]   Downloaded smallvec v1.15.1
[INFO] [stderr]   Downloaded unicode-ident v1.0.24
[INFO] [stderr]   Downloaded parking_lot_core v0.9.12
[INFO] [stderr]   Downloaded proc-macro2 v1.0.106
[INFO] [stderr]   Downloaded redox_syscall v0.5.18
[INFO] [stderr]   Downloaded wasi v0.11.1+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded quote v1.0.45
[INFO] [stderr]   Downloaded thiserror v2.0.18
[INFO] [stderr]   Downloaded anyhow v1.0.102
[INFO] [stderr]   Downloaded bitflags v2.11.1
[INFO] [stderr]   Downloaded socket2 v0.6.4
[INFO] [stderr]   Downloaded bytes v1.11.1
[INFO] [stderr]   Downloaded mio v1.2.1
[INFO] [stderr]   Downloaded syn v2.0.117
[INFO] [stderr]   Downloaded tracing v0.1.44
[INFO] [stderr]   Downloaded libc v0.2.186
[INFO] [stderr]   Downloaded tokio v1.52.3
[INFO] [stderr]   Downloaded windows-sys v0.61.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4d5c6e373a4f7b82267d6f1ee8041be45723df620c710b09c6443590f49f6ece
[INFO] running `Command { std: "docker" "start" "4d5c6e373a4f7b82267d6f1ee8041be45723df620c710b09c6443590f49f6ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4d5c6e373a4f7b82267d6f1ee8041be45723df620c710b09c6443590f49f6ece" "/opt/rustwide/cargo-home/bin/cargo" "+09a371361240e42b0d69438fd1179efcf212e576" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d5c6e373a4f7b82267d6f1ee8041be45723df620c710b09c6443590f49f6ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4d5c6e373a4f7b82267d6f1ee8041be45723df620c710b09c6443590f49f6ece" "/opt/rustwide/cargo-home/bin/cargo" "+09a371361240e42b0d69438fd1179efcf212e576" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Skipping not all packages are at edition 2015
[INFO] running `Command { std: "docker" "inspect" "4d5c6e373a4f7b82267d6f1ee8041be45723df620c710b09c6443590f49f6ece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d5c6e373a4f7b82267d6f1ee8041be45723df620c710b09c6443590f49f6ece", kill_on_drop: false }`
[INFO] [stdout] 4d5c6e373a4f7b82267d6f1ee8041be45723df620c710b09c6443590f49f6ece