[INFO] fetching crate xml-pretty 0.2.5...
[INFO] checking xml-pretty-0.2.5 against try#f27166d4c64dc29edc5ea3214357f191edf8b635 for pr-148329
[INFO] extracting crate xml-pretty 0.2.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate xml-pretty 0.2.5
[INFO] finished tweaking crates.io crate xml-pretty 0.2.5
[INFO] tweaked toml for crates.io crate xml-pretty 0.2.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xml-pretty 0.2.5 on toolchain f27166d4c64dc29edc5ea3214357f191edf8b635
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xml-pretty 0.2.5 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" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcabdf8bac058fc12e1b1f40f915e651850b02342c3c33d755f88a7b3617018b
[INFO] running `Command { std: "docker" "start" "-a" "bcabdf8bac058fc12e1b1f40f915e651850b02342c3c33d755f88a7b3617018b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcabdf8bac058fc12e1b1f40f915e651850b02342c3c33d755f88a7b3617018b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcabdf8bac058fc12e1b1f40f915e651850b02342c3c33d755f88a7b3617018b", kill_on_drop: false }`
[INFO] [stdout] bcabdf8bac058fc12e1b1f40f915e651850b02342c3c33d755f88a7b3617018b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+f27166d4c64dc29edc5ea3214357f191edf8b635" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90c8445d1fb6bb63226d9970a06896fc769982c1315e17730a4c76475c0d89b8
[INFO] running `Command { std: "docker" "start" "-a" "90c8445d1fb6bb63226d9970a06896fc769982c1315e17730a4c76475c0d89b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking unic-ucd-hangul v0.9.0
[INFO] [stderr]     Checking unic-ucd-category v0.9.0
[INFO] [stderr]     Checking unic-ucd-block v0.9.0
[INFO] [stderr]     Checking unic-ucd-common v0.9.0
[INFO] [stderr]     Checking unic-ucd-bidi v0.9.0
[INFO] [stderr]     Checking unic-ucd-case v0.9.0
[INFO] [stderr]     Checking unic-ucd-ident v0.9.0
[INFO] [stderr]     Checking unic-ucd-age v0.9.0
[INFO] [stderr]     Checking unic-ucd-name_aliases v0.9.0
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]     Checking servo_arc v0.4.0
[INFO] [stderr]     Checking unic-ucd-name v0.9.0
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking quick-xml v0.37.2
[INFO] [stderr]     Checking unic-ucd-normal v0.9.0
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling selectors v0.26.0
[INFO] [stderr]     Checking qname-impl v0.2.0
[INFO] [stderr]    Compiling qname-macro v0.2.0
[INFO] [stderr]    Compiling gumdrop_derive v0.8.1
[INFO] [stderr]     Checking qname v0.2.0
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling derive_more v0.99.19
[INFO] [stderr]     Checking gumdrop v0.8.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking cssparser v0.34.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking unic-ucd v0.9.0
[INFO] [stderr]     Checking xmlem v0.3.3
[INFO] [stderr]     Checking xml-pretty v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.21s
[INFO] running `Command { std: "docker" "inspect" "90c8445d1fb6bb63226d9970a06896fc769982c1315e17730a4c76475c0d89b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90c8445d1fb6bb63226d9970a06896fc769982c1315e17730a4c76475c0d89b8", kill_on_drop: false }`
[INFO] [stdout] 90c8445d1fb6bb63226d9970a06896fc769982c1315e17730a4c76475c0d89b8