[INFO] fetching crate ntree-rs 0.1.9...
[INFO] checking ntree-rs-0.1.9 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate ntree-rs 0.1.9 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ntree-rs 0.1.9
[INFO] finished tweaking crates.io crate ntree-rs 0.1.9
[INFO] tweaked toml for crates.io crate ntree-rs 0.1.9 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ntree-rs 0.1.9 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--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]      Locking 43 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85f957119c7af2b0f2c7e1e7899344d0c79baaa382f5179c19be9ac3af46ef3f
[INFO] running `Command { std: "docker" "start" "-a" "85f957119c7af2b0f2c7e1e7899344d0c79baaa382f5179c19be9ac3af46ef3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85f957119c7af2b0f2c7e1e7899344d0c79baaa382f5179c19be9ac3af46ef3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f957119c7af2b0f2c7e1e7899344d0c79baaa382f5179c19be9ac3af46ef3f", kill_on_drop: false }`
[INFO] [stdout] 85f957119c7af2b0f2c7e1e7899344d0c79baaa382f5179c19be9ac3af46ef3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46e17a0c94460f2b2eb3b87b831913e8f54c70ae5c7f0643dbb16f9ce7fd88b6
[INFO] running `Command { std: "docker" "start" "-a" "46e17a0c94460f2b2eb3b87b831913e8f54c70ae5c7f0643dbb16f9ce7fd88b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking ntree-rs v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `r#async::*`
[INFO] [stdout]  --> src/traversal/traverse/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use r#async::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::*`
[INFO] [stdout]  --> src/traversal/traverse/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use sync::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `r#async::*`
[INFO] [stdout]  --> src/traversal/traverse_mut/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use r#async::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::*`
[INFO] [stdout]  --> src/traversal/traverse_mut/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use sync::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `r#async::*`
[INFO] [stdout]  --> src/traversal/traverse_owned/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use r#async::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::*`
[INFO] [stdout]  --> src/traversal/traverse_owned/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use sync::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `r#async::*`
[INFO] [stdout]  --> src/traversal/traverse/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use r#async::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::*`
[INFO] [stdout]  --> src/traversal/traverse/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use sync::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `r#async::*`
[INFO] [stdout]  --> src/traversal/traverse_mut/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use r#async::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::*`
[INFO] [stdout]  --> src/traversal/traverse_mut/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use sync::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `r#async::*`
[INFO] [stdout]  --> src/traversal/traverse_owned/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use r#async::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::*`
[INFO] [stdout]  --> src/traversal/traverse_owned/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use sync::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.10s
[INFO] running `Command { std: "docker" "inspect" "46e17a0c94460f2b2eb3b87b831913e8f54c70ae5c7f0643dbb16f9ce7fd88b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46e17a0c94460f2b2eb3b87b831913e8f54c70ae5c7f0643dbb16f9ce7fd88b6", kill_on_drop: false }`
[INFO] [stdout] 46e17a0c94460f2b2eb3b87b831913e8f54c70ae5c7f0643dbb16f9ce7fd88b6