[INFO] fetching crate gtk-blueprint 0.2.0...
[INFO] checking gtk-blueprint-0.2.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate gtk-blueprint 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate gtk-blueprint 0.2.0
[INFO] finished tweaking crates.io crate gtk-blueprint 0.2.0
[INFO] tweaked toml for crates.io crate gtk-blueprint 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gtk-blueprint 0.2.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding phf_codegen v0.11.3 (available: v0.12.1)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.104)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f52360c9a8dc4ece0d8589f25b97cfd2fc04ffedff0dd8dbf60cb49423107889
[INFO] running `Command { std: "docker" "start" "-a" "f52360c9a8dc4ece0d8589f25b97cfd2fc04ffedff0dd8dbf60cb49423107889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f52360c9a8dc4ece0d8589f25b97cfd2fc04ffedff0dd8dbf60cb49423107889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f52360c9a8dc4ece0d8589f25b97cfd2fc04ffedff0dd8dbf60cb49423107889", kill_on_drop: false }`
[INFO] [stdout] f52360c9a8dc4ece0d8589f25b97cfd2fc04ffedff0dd8dbf60cb49423107889
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec292c1ba74c3aa77ae6b64d5e97b17512683651d1e62abed8abb881b3df195e
[INFO] running `Command { std: "docker" "start" "-a" "ec292c1ba74c3aa77ae6b64d5e97b17512683651d1e62abed8abb881b3df195e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking phf_generator v0.11.3
[INFO] [stderr]     Checking phf_codegen v0.11.3
[INFO] [stderr]     Checking gtk-blueprint v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: Blueprint Compiler not found. Make sure it is in $PATH or ./blueprint-compiler/blueprint-compiler.py
[INFO] [stdout]  --> tests/include_blp.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let blueprint = include_blp!("tests/sample.blp");
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `include_blp` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gtk-blueprint` (test "include_blp") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ec292c1ba74c3aa77ae6b64d5e97b17512683651d1e62abed8abb881b3df195e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec292c1ba74c3aa77ae6b64d5e97b17512683651d1e62abed8abb881b3df195e", kill_on_drop: false }`
[INFO] [stdout] ec292c1ba74c3aa77ae6b64d5e97b17512683651d1e62abed8abb881b3df195e