[INFO] cloning repository https://github.com/ZacheryJohnson/poe-atlas-tree-stats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZacheryJohnson/poe-atlas-tree-stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZacheryJohnson%2Fpoe-atlas-tree-stats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZacheryJohnson%2Fpoe-atlas-tree-stats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7631956b9ed74e1cef1bd867bb59e05b9934284b
[INFO] testing ZacheryJohnson/poe-atlas-tree-stats against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZacheryJohnson%2Fpoe-atlas-tree-stats" "/workspace/builds/worker-102/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-102/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ZacheryJohnson/poe-atlas-tree-stats on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ZacheryJohnson/poe-atlas-tree-stats
[INFO] finished tweaking git repo https://github.com/ZacheryJohnson/poe-atlas-tree-stats
[INFO] tweaked toml for git repo https://github.com/ZacheryJohnson/poe-atlas-tree-stats written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate git repo https://github.com/ZacheryJohnson/poe-atlas-tree-stats already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8d190339ec1262da8a2a878343c7df37cf8a7b5e9ea7291c3661d21f030224d
[INFO] running `Command { std: "docker" "start" "-a" "c8d190339ec1262da8a2a878343c7df37cf8a7b5e9ea7291c3661d21f030224d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8d190339ec1262da8a2a878343c7df37cf8a7b5e9ea7291c3661d21f030224d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d190339ec1262da8a2a878343c7df37cf8a7b5e9ea7291c3661d21f030224d", kill_on_drop: false }`
[INFO] [stdout] c8d190339ec1262da8a2a878343c7df37cf8a7b5e9ea7291c3661d21f030224d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa6ac6aa73dec3c266ad6f3663cced7232da859671b19ac948c1696f44985c50
[INFO] running `Command { std: "docker" "start" "-a" "aa6ac6aa73dec3c266ad6f3663cced7232da859671b19ac948c1696f44985c50", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.79
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling bumpalo v3.9.1
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling wasm-bindgen v0.2.79
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.79
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.79
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.79
[INFO] [stderr]    Compiling poe-atlas-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.51s
[INFO] running `Command { std: "docker" "inspect" "aa6ac6aa73dec3c266ad6f3663cced7232da859671b19ac948c1696f44985c50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa6ac6aa73dec3c266ad6f3663cced7232da859671b19ac948c1696f44985c50", kill_on_drop: false }`
[INFO] [stdout] aa6ac6aa73dec3c266ad6f3663cced7232da859671b19ac948c1696f44985c50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ab7428571302eac00ac6b4f19c7282008ee018f64b6b0b2c962e3f60540b973
[INFO] running `Command { std: "docker" "start" "-a" "6ab7428571302eac00ac6b4f19c7282008ee018f64b6b0b2c962e3f60540b973", kill_on_drop: false }`
[INFO] [stderr]    Compiling poe-atlas-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `group`
[INFO] [stdout]    --> src/lib.rs:446:14
[INFO] [stdout]     |
[INFO] [stdout] 446 |         for (group, stats) in owned_nodes {
[INFO] [stdout]     |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_group`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "6ab7428571302eac00ac6b4f19c7282008ee018f64b6b0b2c962e3f60540b973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ab7428571302eac00ac6b4f19c7282008ee018f64b6b0b2c962e3f60540b973", kill_on_drop: false }`
[INFO] [stdout] 6ab7428571302eac00ac6b4f19c7282008ee018f64b6b0b2c962e3f60540b973
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce4a70b7d26fb9edbfca45ebc097e5391eb3b5d177333a0843cf868dccd429e5
[INFO] running `Command { std: "docker" "start" "-a" "ce4a70b7d26fb9edbfca45ebc097e5391eb3b5d177333a0843cf868dccd429e5", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `group`
[INFO] [stdout] 
[INFO] [stderr]    --> src/lib.rs:446:14
[INFO] [stdout] running 2 tests
[INFO] [stderr]     |
[INFO] [stdout] test tests::test_collapse ... ok
[INFO] [stderr] 446 |         for (group, stats) in owned_nodes {
[INFO] [stderr]     |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_group`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]   --> src/lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `poe-atlas-tree` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poe_atlas_tree-3011d29392c3bced)
[INFO] [stdout] test tests::test_print_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ce4a70b7d26fb9edbfca45ebc097e5391eb3b5d177333a0843cf868dccd429e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4a70b7d26fb9edbfca45ebc097e5391eb3b5d177333a0843cf868dccd429e5", kill_on_drop: false }`
[INFO] [stdout] ce4a70b7d26fb9edbfca45ebc097e5391eb3b5d177333a0843cf868dccd429e5