[INFO] fetching crate richard 0.1.4...
[INFO] testing richard-0.1.4 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628-retry-1
[INFO] extracting crate richard 0.1.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate richard 0.1.4
[INFO] finished tweaking crates.io crate richard 0.1.4
[INFO] tweaked toml for crates.io crate richard 0.1.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate richard 0.1.4 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate richard 0.1.4 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8dd6a280b02dffaad0b9ddf365f262a72f3f32fe4ddf5c580706988e17c959a2
[INFO] running `Command { std: "docker" "start" "-a" "8dd6a280b02dffaad0b9ddf365f262a72f3f32fe4ddf5c580706988e17c959a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8dd6a280b02dffaad0b9ddf365f262a72f3f32fe4ddf5c580706988e17c959a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dd6a280b02dffaad0b9ddf365f262a72f3f32fe4ddf5c580706988e17c959a2", kill_on_drop: false }`
[INFO] [stdout] 8dd6a280b02dffaad0b9ddf365f262a72f3f32fe4ddf5c580706988e17c959a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39c4ce92199ecc4d6f4d6fdc7378732e6bb3fc54c460c8d2e842570f8152c80b
[INFO] running `Command { std: "docker" "start" "-a" "39c4ce92199ecc4d6f4d6fdc7378732e6bb3fc54c460c8d2e842570f8152c80b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
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[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling tokio-macros v2.2.0
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[INFO] [stderr]    Compiling serde_derive v1.0.197
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[INFO] [stderr]    Compiling reqwest v0.12.0
[INFO] [stderr]    Compiling richard v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `QueryVersions` is never constructed
[INFO] [stdout]    --> src/github_repos.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 331 | pub struct QueryVersions {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QueryVersionsClientPayload` is never constructed
[INFO] [stdout]    --> src/github_repos.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub struct QueryVersionsClientPayload {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.42s
[INFO] running `Command { std: "docker" "inspect" "39c4ce92199ecc4d6f4d6fdc7378732e6bb3fc54c460c8d2e842570f8152c80b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39c4ce92199ecc4d6f4d6fdc7378732e6bb3fc54c460c8d2e842570f8152c80b", kill_on_drop: false }`
[INFO] [stdout] 39c4ce92199ecc4d6f4d6fdc7378732e6bb3fc54c460c8d2e842570f8152c80b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a67d3b7809ffbbd7403c529bb686db0ab733c3d47eda5594baecba9ffb7267eb
[INFO] running `Command { std: "docker" "start" "-a" "a67d3b7809ffbbd7403c529bb686db0ab733c3d47eda5594baecba9ffb7267eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling tokio-test v0.4.3
[INFO] [stderr]    Compiling h2 v0.4.2
[INFO] [stderr]    Compiling hyper v1.2.0
[INFO] [stderr]    Compiling hyper-util v0.1.3
[INFO] [stderr]    Compiling hyper-rustls v0.26.0
[INFO] [stderr]    Compiling reqwest v0.12.0
[INFO] [stderr]    Compiling richard v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `QueryVersions` is never constructed
[INFO] [stdout]    --> src/github_repos.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 331 | pub struct QueryVersions {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QueryVersionsClientPayload` is never constructed
[INFO] [stdout]    --> src/github_repos.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub struct QueryVersionsClientPayload {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.38s
[INFO] running `Command { std: "docker" "inspect" "a67d3b7809ffbbd7403c529bb686db0ab733c3d47eda5594baecba9ffb7267eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a67d3b7809ffbbd7403c529bb686db0ab733c3d47eda5594baecba9ffb7267eb", kill_on_drop: false }`
[INFO] [stdout] a67d3b7809ffbbd7403c529bb686db0ab733c3d47eda5594baecba9ffb7267eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e6c275aabdf66e1763f0f246d4d84ee37342ddf0ac03eacb0316fe1281fd989
[INFO] running `Command { std: "docker" "start" "-a" "4e6c275aabdf66e1763f0f246d4d84ee37342ddf0ac03eacb0316fe1281fd989", kill_on_drop: false }`
[INFO] [stderr] warning: struct `QueryVersions` is never constructed
[INFO] [stdout] 
[INFO] [stderr]    --> src/github_repos.rs:331:12
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 331 | pub struct QueryVersions {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `QueryVersionsClientPayload` is never constructed
[INFO] [stderr]    --> src/github_repos.rs:337:12
[INFO] [stderr]     |
[INFO] [stderr] 337 | pub struct QueryVersionsClientPayload {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `richard` (bin "richard" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/richard-cef986a682f0b80d)
[INFO] running `Command { std: "docker" "inspect" "4e6c275aabdf66e1763f0f246d4d84ee37342ddf0ac03eacb0316fe1281fd989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e6c275aabdf66e1763f0f246d4d84ee37342ddf0ac03eacb0316fe1281fd989", kill_on_drop: false }`
[INFO] [stdout] 4e6c275aabdf66e1763f0f246d4d84ee37342ddf0ac03eacb0316fe1281fd989