[INFO] fetching crate zuqe 0.6.0...
[INFO] fixing zuqe-0.6.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate zuqe 0.6.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate zuqe 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate zuqe 0.6.0
[INFO] tweaked toml for crates.io crate zuqe 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zuqe 0.6.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zuqe 0.6.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gc-lite-macros v0.1.0
[INFO] [stderr]   Downloaded hash-link v0.1.0
[INFO] [stderr]   Downloaded gc-lite v0.4.2
[INFO] [stderr]   Downloaded colorized v1.0.0
[INFO] [stderr]   Downloaded lre v0.1.0
[INFO] [stderr]   Downloaded fallible_collections v0.5.1
[INFO] [stderr]   Downloaded env_logger v0.9.3
[INFO] [stderr]   Downloaded bindgen v0.68.1
[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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 19c0145cb7972d9954130bdc917dcbc88881c203329e5c3e45bb3f4da2829595
[INFO] running `Command { std: "docker" "start" "19c0145cb7972d9954130bdc917dcbc88881c203329e5c3e45bb3f4da2829595", 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" "19c0145cb7972d9954130bdc917dcbc88881c203329e5c3e45bb3f4da2829595" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19c0145cb7972d9954130bdc917dcbc88881c203329e5c3e45bb3f4da2829595", 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" "19c0145cb7972d9954130bdc917dcbc88881c203329e5c3e45bb3f4da2829595" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling bindgen v0.68.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]     Checking zerocopy v0.8.48
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling zuqe v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling gc-lite-macros v0.1.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking hash-link v0.1.0
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking libloading v0.9.0
[INFO] [stderr]     Checking gc-lite v0.4.2
[INFO] [stderr]     Checking colorized v1.0.0
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr] error: failed to run custom build command for `zuqe v0.6.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/zuqe-95d213f572725b89/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   rustfmt failed: error: 'rustfmt' is not installed for the custom toolchain '622891a4e29178280638a6b63a8908bde2c0c854'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "19c0145cb7972d9954130bdc917dcbc88881c203329e5c3e45bb3f4da2829595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19c0145cb7972d9954130bdc917dcbc88881c203329e5c3e45bb3f4da2829595", kill_on_drop: false }`
[INFO] [stdout] 19c0145cb7972d9954130bdc917dcbc88881c203329e5c3e45bb3f4da2829595
