[INFO] fetching crate resolution_rust_week1_olio 0.2.0...
[INFO] testing resolution_rust_week1_olio-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate resolution_rust_week1_olio 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate resolution_rust_week1_olio 0.2.0
[INFO] finished tweaking crates.io crate resolution_rust_week1_olio 0.2.0
[INFO] tweaked toml for crates.io crate resolution_rust_week1_olio 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate resolution_rust_week1_olio 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate resolution_rust_week1_olio 0.2.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_derive v4.5.61
[INFO] [stderr]   Downloaded clap_lex v1.0.1
[INFO] [stderr]   Downloaded clap v4.5.61
[INFO] [stderr]   Downloaded clap_builder v4.5.61
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b62cb6208b778ebccb51a9d85f0d1df10c7c3e7e08a4b550359a4b433728be5
[INFO] running `Command { std: "docker" "start" "-a" "0b62cb6208b778ebccb51a9d85f0d1df10c7c3e7e08a4b550359a4b433728be5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b62cb6208b778ebccb51a9d85f0d1df10c7c3e7e08a4b550359a4b433728be5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b62cb6208b778ebccb51a9d85f0d1df10c7c3e7e08a4b550359a4b433728be5", kill_on_drop: false }`
[INFO] [stdout] 0b62cb6208b778ebccb51a9d85f0d1df10c7c3e7e08a4b550359a4b433728be5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64fbdf8d9f6da258711f7286ad0853e5d3a4a01f24701cce5fc319fe7eecd706
[INFO] running `Command { std: "docker" "start" "-a" "64fbdf8d9f6da258711f7286ad0853e5d3a4a01f24701cce5fc319fe7eecd706", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling ipnet v2.12.0
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling clap_lex v1.0.1
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling clap_builder v4.5.61
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.61
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling clap v4.5.61
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling resolution_rust_week1_olio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `reqwest::header::HeaderName`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use reqwest::header::HeaderName;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/main.rs:115:25
[INFO] [stdout]     |
[INFO] [stdout] 115 |     let data: T = match (match client.get(url).send() {
[INFO] [stdout]     |                         ^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     }) {
[INFO] [stdout]     |      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 115 ~     let data: T = match match client.get(url).send() {
[INFO] [stdout] 116 |         Ok(r) => r.json(),
[INFO] [stdout] 117 |         Err(e) => Err(e),
[INFO] [stdout] 118 ~     }  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url` and `html_url` are never read
[INFO] [stdout]   --> src/main.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | struct User {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 76 |     login: String,
[INFO] [stdout] 77 |     url: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 78 |     html_url: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.48s
[INFO] running `Command { std: "docker" "inspect" "64fbdf8d9f6da258711f7286ad0853e5d3a4a01f24701cce5fc319fe7eecd706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64fbdf8d9f6da258711f7286ad0853e5d3a4a01f24701cce5fc319fe7eecd706", kill_on_drop: false }`
[INFO] [stdout] 64fbdf8d9f6da258711f7286ad0853e5d3a4a01f24701cce5fc319fe7eecd706
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3189718a7f513b49401007a7b75e14660bd44a29ccc76fe7ba2457f6261da028
[INFO] running `Command { std: "docker" "start" "-a" "3189718a7f513b49401007a7b75e14660bd44a29ccc76fe7ba2457f6261da028", kill_on_drop: false }`
[INFO] [stderr]    Compiling resolution_rust_week1_olio v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `reqwest::header::HeaderName`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use reqwest::header::HeaderName;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/main.rs:115:25
[INFO] [stdout]     |
[INFO] [stdout] 115 |     let data: T = match (match client.get(url).send() {
[INFO] [stdout]     |                         ^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     }) {
[INFO] [stdout]     |      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 115 ~     let data: T = match match client.get(url).send() {
[INFO] [stdout] 116 |         Ok(r) => r.json(),
[INFO] [stdout] 117 |         Err(e) => Err(e),
[INFO] [stdout] 118 ~     }  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url` and `html_url` are never read
[INFO] [stdout]   --> src/main.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | struct User {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 76 |     login: String,
[INFO] [stdout] 77 |     url: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 78 |     html_url: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "3189718a7f513b49401007a7b75e14660bd44a29ccc76fe7ba2457f6261da028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3189718a7f513b49401007a7b75e14660bd44a29ccc76fe7ba2457f6261da028", kill_on_drop: false }`
[INFO] [stdout] 3189718a7f513b49401007a7b75e14660bd44a29ccc76fe7ba2457f6261da028
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2663105c3754eea62724b456061eb028bb8565c336d87005b9c78e9bc3af79c2
[INFO] running `Command { std: "docker" "start" "-a" "2663105c3754eea62724b456061eb028bb8565c336d87005b9c78e9bc3af79c2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `reqwest::header::HeaderName`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use reqwest::header::HeaderName;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]    --> src/main.rs:115:25
[INFO] [stderr]     |
[INFO] [stderr] 115 |     let data: T = match (match client.get(url).send() {
[INFO] [stderr]     |                         ^
[INFO] [stderr] ...
[INFO] [stderr] 118 |     }) {
[INFO] [stderr]     |      ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 115 ~     let data: T = match match client.get(url).send() {
[INFO] [stderr] 116 |         Ok(r) => r.json(),
[INFO] [stderr] 117 |         Err(e) => Err(e),
[INFO] [stderr] 118 ~     }  {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `url` and `html_url` are never read
[INFO] [stderr]   --> src/main.rs:77:5
[INFO] [stderr]    |
[INFO] [stderr] 75 | struct User {
[INFO] [stderr]    |        ---- fields in this struct
[INFO] [stderr] 76 |     login: String,
[INFO] [stderr] 77 |     url: String,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 78 |     html_url: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `resolution_rust_week1_olio` (bin "resolution_rust_week1_olio" test) generated 3 warnings (run `cargo fix --bin "resolution_rust_week1_olio" -p resolution_rust_week1_olio --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/resolution_rust_week1_olio-c0bccc310c090daa)
[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" "2663105c3754eea62724b456061eb028bb8565c336d87005b9c78e9bc3af79c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2663105c3754eea62724b456061eb028bb8565c336d87005b9c78e9bc3af79c2", kill_on_drop: false }`
[INFO] [stdout] 2663105c3754eea62724b456061eb028bb8565c336d87005b9c78e9bc3af79c2