[INFO] fetching crate backyard-nodes 0.1.10...
[INFO] testing backyard-nodes-0.1.10 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate backyard-nodes 0.1.10 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate backyard-nodes 0.1.10
[INFO] finished tweaking crates.io crate backyard-nodes 0.1.10
[INFO] tweaked toml for crates.io crate backyard-nodes 0.1.10 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate backyard-nodes 0.1.10 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e89424e9cb4b3c7434d9315e8c635a565c97431ae06ea7610e86f95f0d182c95
[INFO] running `Command { std: "docker" "start" "-a" "e89424e9cb4b3c7434d9315e8c635a565c97431ae06ea7610e86f95f0d182c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e89424e9cb4b3c7434d9315e8c635a565c97431ae06ea7610e86f95f0d182c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e89424e9cb4b3c7434d9315e8c635a565c97431ae06ea7610e86f95f0d182c95", kill_on_drop: false }`
[INFO] [stdout] e89424e9cb4b3c7434d9315e8c635a565c97431ae06ea7610e86f95f0d182c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad4f0ebae4528aeb8d2904056bd2efe74a60b1ad441d48b7abfd28c4d0a8a85b
[INFO] running `Command { std: "docker" "start" "-a" "ad4f0ebae4528aeb8d2904056bd2efe74a60b1ad441d48b7abfd28c4d0a8a85b", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling backyard-nodes v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `collections::VecDeque`
[INFO] [stdout]   --> src/lib.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::{ collections::VecDeque, fmt::{ self, Display, Formatter } };
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.63s
[INFO] running `Command { std: "docker" "inspect" "ad4f0ebae4528aeb8d2904056bd2efe74a60b1ad441d48b7abfd28c4d0a8a85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad4f0ebae4528aeb8d2904056bd2efe74a60b1ad441d48b7abfd28c4d0a8a85b", kill_on_drop: false }`
[INFO] [stdout] ad4f0ebae4528aeb8d2904056bd2efe74a60b1ad441d48b7abfd28c4d0a8a85b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7dc557aca0343dd2c7e3a7b92d781d551b74ed971aaaf4f4b68e6d0bbcc8ac6
[INFO] running `Command { std: "docker" "start" "-a" "e7dc557aca0343dd2c7e3a7b92d781d551b74ed971aaaf4f4b68e6d0bbcc8ac6", kill_on_drop: false }`
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stdout] warning: unused import: `collections::VecDeque`
[INFO] [stdout]   --> src/lib.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::{ collections::VecDeque, fmt::{ self, Display, Formatter } };
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling insta v1.43.1
[INFO] [stderr]    Compiling backyard-nodes v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `collections::VecDeque`
[INFO] [stdout]   --> src/lib.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::{ collections::VecDeque, fmt::{ self, Display, Formatter } };
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "e7dc557aca0343dd2c7e3a7b92d781d551b74ed971aaaf4f4b68e6d0bbcc8ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7dc557aca0343dd2c7e3a7b92d781d551b74ed971aaaf4f4b68e6d0bbcc8ac6", kill_on_drop: false }`
[INFO] [stdout] e7dc557aca0343dd2c7e3a7b92d781d551b74ed971aaaf4f4b68e6d0bbcc8ac6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb1fa5ae71ddc521ba4313798f73b2ca677d3e459b6ec7e2d8fd4ab6132f6e37
[INFO] running `Command { std: "docker" "start" "-a" "cb1fa5ae71ddc521ba4313798f73b2ca677d3e459b6ec7e2d8fd4ab6132f6e37", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `collections::VecDeque`
[INFO] [stderr]   --> src/lib.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::{ collections::VecDeque, fmt::{ self, Display, Formatter } };
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `backyard-nodes` (lib) generated 1 warning (run `cargo fix --lib -p backyard-nodes` to apply 1 suggestion)
[INFO] [stderr] warning: `backyard-nodes` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/backyard_nodes-46abb1779396f597)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::assignment_type ... ok
[INFO] [stdout] test tests::binary_type ... ok
[INFO] [stdout] test tests::cast_type ... ok
[INFO] [stdout] test tests::inheritance ... ok
[INFO] [stdout] test tests::modifier ... ok
[INFO] [stdout] test tests::post_type ... ok
[INFO] [stdout] test tests::magic_method_name ... ok
[INFO] [stdout] test tests::pre_type ... ok
[INFO] [stdout] test tests::quote ... ok
[INFO] [stdout] test tests::use_item_modifier ... ok
[INFO] [stdout] test tests::magic_name ... ok
[INFO] [stdout] test tests::visibility ... ok
[INFO] [stderr]    Doc-tests backyard_nodes
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb1fa5ae71ddc521ba4313798f73b2ca677d3e459b6ec7e2d8fd4ab6132f6e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb1fa5ae71ddc521ba4313798f73b2ca677d3e459b6ec7e2d8fd4ab6132f6e37", kill_on_drop: false }`
[INFO] [stdout] cb1fa5ae71ddc521ba4313798f73b2ca677d3e459b6ec7e2d8fd4ab6132f6e37