[INFO] fetching crate retree 0.7.0...
[INFO] fixing retree-0.7.0 against master#09a371361240e42b0d69438fd1179efcf212e576+cargoflags=-Zfix-edition=start=2015 for pr-157817
[INFO] extracting crate retree 0.7.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate retree 0.7.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate retree 0.7.0
[INFO] tweaked toml for crates.io crate retree 0.7.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate retree 0.7.0 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 retree 0.7.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded semver v1.0.28
[INFO] [stderr]   Downloaded uzers v0.12.2
[INFO] [stderr]   Downloaded same-file v1.0.6
[INFO] [stderr]   Downloaded rustc-hash v2.1.2
[INFO] [stderr]   Downloaded difflib v0.4.0
[INFO] [stderr]   Downloaded plotters-svg v0.3.7
[INFO] [stderr]   Downloaded crunchy v0.2.4
[INFO] [stderr]   Downloaded strum v0.28.0
[INFO] [stderr]   Downloaded globset v0.4.18
[INFO] [stderr]   Downloaded page_size v0.6.0
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.21
[INFO] [stderr]   Downloaded glob v0.3.3
[INFO] [stderr]   Downloaded predicates-core v1.0.10
[INFO] [stderr]   Downloaded plotters-backend v0.3.7
[INFO] [stderr]   Downloaded predicates-tree v1.0.13
[INFO] [stderr]   Downloaded winapi-util v0.1.11
[INFO] [stderr]   Downloaded wait-timeout v0.2.1
[INFO] [stderr]   Downloaded ciborium-io v0.2.2
[INFO] [stderr]   Downloaded alloca v0.4.0
[INFO] [stderr]   Downloaded float-cmp v0.10.0
[INFO] [stderr]   Downloaded normalize-line-endings v0.3.0
[INFO] [stderr]   Downloaded cast v0.3.0
[INFO] [stderr]   Downloaded termtree v0.5.1
[INFO] [stderr]   Downloaded ciborium-ll v0.2.2
[INFO] [stderr]   Downloaded strum_macros v0.28.0
[INFO] [stderr]   Downloaded assert_cmd v2.2.2
[INFO] [stderr]   Downloaded fastrand v2.4.1
[INFO] [stderr]   Downloaded walkdir v2.5.0
[INFO] [stderr]   Downloaded oorandom v11.1.5
[INFO] [stderr]   Downloaded unicase v2.9.0
[INFO] [stderr]   Downloaded anes v0.1.6
[INFO] [stderr]   Downloaded predicates v3.1.4
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.6
[INFO] [stderr]   Downloaded criterion-plot v0.8.2
[INFO] [stderr]   Downloaded clap_complete v4.6.5
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.18
[INFO] [stderr]   Downloaded ciborium v0.2.2
[INFO] [stderr]   Downloaded wit-bindgen v0.57.1
[INFO] [stderr]   Downloaded ignore v0.4.25
[INFO] [stderr]   Downloaded serde_json v1.0.150
[INFO] [stderr]   Downloaded half v2.7.1
[INFO] [stderr]   Downloaded rayon-core v1.13.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.48
[INFO] [stderr]   Downloaded wasip2 v1.0.3+wasi-0.2.9
[INFO] [stderr]   Downloaded criterion v0.8.2
[INFO] [stderr]   Downloaded plotters v0.3.7
[INFO] [stderr]   Downloaded itertools v0.13.0
[INFO] [stderr]   Downloaded rayon v1.12.0
[INFO] [stderr]   Downloaded unicode-width v0.2.2
[INFO] [stderr]   Downloaded quick-xml v0.40.1
[INFO] [stderr]   Downloaded bstr v1.12.1
[INFO] [stderr]   Downloaded zerocopy v0.8.48
[INFO] [stderr]   Downloaded web-sys v0.3.98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7cf07dcec6eec8f91d8fcff9552b5c74122c05467aaf1800be6da9d6f61e2ab2" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 205b0873e46dbe3940e3093b996ae3c407d79d4c57faaf119c43ca59469528c2
[INFO] running `Command { std: "docker" "start" "205b0873e46dbe3940e3093b996ae3c407d79d4c57faaf119c43ca59469528c2", 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" "205b0873e46dbe3940e3093b996ae3c407d79d4c57faaf119c43ca59469528c2" "/opt/rustwide/cargo-home/bin/cargo" "+09a371361240e42b0d69438fd1179efcf212e576" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "205b0873e46dbe3940e3093b996ae3c407d79d4c57faaf119c43ca59469528c2", 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" "205b0873e46dbe3940e3093b996ae3c407d79d4c57faaf119c43ca59469528c2" "/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" "205b0873e46dbe3940e3093b996ae3c407d79d4c57faaf119c43ca59469528c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205b0873e46dbe3940e3093b996ae3c407d79d4c57faaf119c43ca59469528c2", kill_on_drop: false }`
[INFO] [stdout] 205b0873e46dbe3940e3093b996ae3c407d79d4c57faaf119c43ca59469528c2