[INFO] fetching crate kyanite 0.5.1...
[INFO] testing kyanite-0.5.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate kyanite 0.5.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate kyanite 0.5.1
[INFO] finished tweaking crates.io crate kyanite 0.5.1
[INFO] tweaked toml for crates.io crate kyanite 0.5.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kyanite 0.5.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kyanite 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded md5 v0.7.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.30
[INFO] [stderr]   Downloaded clap_lex v0.2.0
[INFO] [stderr]   Downloaded ipnet v2.5.0
[INFO] [stderr]   Downloaded serde_derive v1.0.137
[INFO] [stderr]   Downloaded miniz_oxide v0.5.1
[INFO] [stderr]   Downloaded flate2 v1.0.23
[INFO] [stderr]   Downloaded xml-rs v0.8.4
[INFO] [stderr]   Downloaded deunicode v0.4.3
[INFO] [stderr]   Downloaded serde v1.0.137
[INFO] [stderr]   Downloaded serde_json v1.0.81
[INFO] [stderr]   Downloaded serde-xml-rs v0.5.1
[INFO] [stderr]   Downloaded clap v3.1.18
[INFO] [stderr]   Downloaded syn v1.0.94
[INFO] [stderr]   Downloaded fern v0.6.1
[INFO] [stderr]   Downloaded tokio v1.18.2
[INFO] [stderr]   Downloaded libc v0.2.119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ef90cc15301e37ae1aabc33e025fb911a4e7983a55c49b4c1525770b554bc6f
[INFO] running `Command { std: "docker" "start" "-a" "7ef90cc15301e37ae1aabc33e025fb911a4e7983a55c49b4c1525770b554bc6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ef90cc15301e37ae1aabc33e025fb911a4e7983a55c49b4c1525770b554bc6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef90cc15301e37ae1aabc33e025fb911a4e7983a55c49b4c1525770b554bc6f", kill_on_drop: false }`
[INFO] [stdout] 7ef90cc15301e37ae1aabc33e025fb911a4e7983a55c49b4c1525770b554bc6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40a0d8d1d63ad98f73cab78af26235fe9be6ead45ec1fffc1b86e1c15c7bc893
[INFO] running `Command { std: "docker" "start" "-a" "40a0d8d1d63ad98f73cab78af26235fe9be6ead45ec1fffc1b86e1c15c7bc893", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling syn v1.0.94
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling tracing-core v0.1.26
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling mio v0.8.2
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling clap_lex v0.2.0
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.5.1
[INFO] [stderr]    Compiling ipnet v2.5.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling deunicode v0.4.3
[INFO] [stderr]    Compiling slug v0.1.4
[INFO] [stderr]    Compiling flate2 v1.0.23
[INFO] [stderr]    Compiling clap v3.1.18
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling fern v0.6.1
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tokio v1.18.2
[INFO] [stderr]    Compiling tracing v0.1.34
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling tokio-util v0.7.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde-xml-rs v0.5.1
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.10
[INFO] [stderr]    Compiling kyanite v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `site_base` is never used
[INFO] [stdout]   --> src/collector.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait KyaniteCollector {
[INFO] [stdout]    |           ---------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn site_base(&self) -> &'static str;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `image` is never read
[INFO] [stdout]   --> src/item.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct KyaniteItemMD5 {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 11 |     pub url: String,
[INFO] [stdout] 12 |     pub image: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KyaniteItemMD5` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "40a0d8d1d63ad98f73cab78af26235fe9be6ead45ec1fffc1b86e1c15c7bc893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a0d8d1d63ad98f73cab78af26235fe9be6ead45ec1fffc1b86e1c15c7bc893", kill_on_drop: false }`
[INFO] [stdout] 40a0d8d1d63ad98f73cab78af26235fe9be6ead45ec1fffc1b86e1c15c7bc893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] add47c15b070e30352fc241a78f42dd793c3056e573f120531a858b2dd54194c
[INFO] running `Command { std: "docker" "start" "-a" "add47c15b070e30352fc241a78f42dd793c3056e573f120531a858b2dd54194c", kill_on_drop: false }`
[INFO] [stderr]    Compiling kyanite v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `site_base` is never used
[INFO] [stdout]   --> src/collector.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait KyaniteCollector {
[INFO] [stdout]    |           ---------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn site_base(&self) -> &'static str;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `image` is never read
[INFO] [stdout]   --> src/item.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct KyaniteItemMD5 {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 11 |     pub url: String,
[INFO] [stdout] 12 |     pub image: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KyaniteItemMD5` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "add47c15b070e30352fc241a78f42dd793c3056e573f120531a858b2dd54194c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add47c15b070e30352fc241a78f42dd793c3056e573f120531a858b2dd54194c", kill_on_drop: false }`
[INFO] [stdout] add47c15b070e30352fc241a78f42dd793c3056e573f120531a858b2dd54194c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 740d1779e8454565df8afa33e4dcc8d6d3e08519c215c50bbde3d2c2185e1e73
[INFO] running `Command { std: "docker" "start" "-a" "740d1779e8454565df8afa33e4dcc8d6d3e08519c215c50bbde3d2c2185e1e73", kill_on_drop: false }`
[INFO] [stderr] warning: method `site_base` is never used
[INFO] [stderr]   --> src/collector.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub trait KyaniteCollector {
[INFO] [stderr]    |           ---------------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 21 |     fn site_base(&self) -> &'static str;
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `image` is never read
[INFO] [stderr]   --> src/item.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct KyaniteItemMD5 {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr] 11 |     pub url: String,
[INFO] [stderr] 12 |     pub image: String,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `KyaniteItemMD5` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `kyanite` (bin "kyanite" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kyanite-38925d3b1987019e)
[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" "740d1779e8454565df8afa33e4dcc8d6d3e08519c215c50bbde3d2c2185e1e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "740d1779e8454565df8afa33e4dcc8d6d3e08519c215c50bbde3d2c2185e1e73", kill_on_drop: false }`
[INFO] [stdout] 740d1779e8454565df8afa33e4dcc8d6d3e08519c215c50bbde3d2c2185e1e73