[INFO] fetching crate rs2-cache 0.3.0...
[INFO] building rs2-cache-0.3.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate rs2-cache 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rs2-cache 0.3.0
[INFO] finished tweaking crates.io crate rs2-cache 0.3.0
[INFO] tweaked toml for crates.io crate rs2-cache 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs2-cache 0.3.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 48 packages to latest compatible versions
[INFO] [stderr]       Adding bzip2 v0.4.4 (available: v0.6.0)
[INFO] [stderr]       Adding memmap2 v0.5.10 (available: v0.9.8)
[INFO] [stderr]       Adding osrs-bytes v0.3.0 (available: v0.5.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fbb01daec283d0c1261ff6a2ecafeda52a51feea3810dfe0e7b887e823f646f
[INFO] running `Command { std: "docker" "start" "-a" "6fbb01daec283d0c1261ff6a2ecafeda52a51feea3810dfe0e7b887e823f646f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fbb01daec283d0c1261ff6a2ecafeda52a51feea3810dfe0e7b887e823f646f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fbb01daec283d0c1261ff6a2ecafeda52a51feea3810dfe0e7b887e823f646f", kill_on_drop: false }`
[INFO] [stdout] 6fbb01daec283d0c1261ff6a2ecafeda52a51feea3810dfe0e7b887e823f646f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 906efced70b6b2e1e39ec7d415d40c990e57f2f61f6ad593445d620d8922463d
[INFO] running `Command { std: "docker" "start" "-a" "906efced70b6b2e1e39ec7d415d40c990e57f2f61f6ad593445d620d8922463d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling osrs-bytes v0.3.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]    Compiling lzma-rs v0.3.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling bzip2 v0.4.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling rs2-cache v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `is_dirty` is never used
[INFO] [stdout]   --> src/archive.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub trait Archive {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] 31 |     fn is_dirty(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_dirty` is never read
[INFO] [stdout]   --> src/archive/cache_archive.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CacheArchive {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 11 |     pub is_dirty: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `Command { std: "docker" "inspect" "906efced70b6b2e1e39ec7d415d40c990e57f2f61f6ad593445d620d8922463d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906efced70b6b2e1e39ec7d415d40c990e57f2f61f6ad593445d620d8922463d", kill_on_drop: false }`
[INFO] [stdout] 906efced70b6b2e1e39ec7d415d40c990e57f2f61f6ad593445d620d8922463d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 782cf016574afe9cceafaf6e1fac3b43c8283ff09826db7a0c20e050edf92992
[INFO] running `Command { std: "docker" "start" "-a" "782cf016574afe9cceafaf6e1fac3b43c8283ff09826db7a0c20e050edf92992", kill_on_drop: false }`
[INFO] [stdout] warning: method `is_dirty` is never used
[INFO] [stdout]   --> src/archive.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub trait Archive {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] 31 |     fn is_dirty(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rs2-cache v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `is_dirty` is never read
[INFO] [stdout]   --> src/archive/cache_archive.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CacheArchive {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 11 |     pub is_dirty: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_dirty` is never read
[INFO] [stdout]   --> src/archive/cache_archive.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CacheArchive {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 11 |     pub is_dirty: bool,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_dirty` is never used
[INFO] [stdout]   --> src/archive.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub trait Archive {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] 31 |     fn is_dirty(&self) -> bool;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "782cf016574afe9cceafaf6e1fac3b43c8283ff09826db7a0c20e050edf92992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782cf016574afe9cceafaf6e1fac3b43c8283ff09826db7a0c20e050edf92992", kill_on_drop: false }`
[INFO] [stdout] 782cf016574afe9cceafaf6e1fac3b43c8283ff09826db7a0c20e050edf92992