[INFO] fetching crate covid_tracker 0.1.2...
[INFO] testing covid_tracker-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate covid_tracker 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate covid_tracker 0.1.2
[INFO] finished tweaking crates.io crate covid_tracker 0.1.2
[INFO] tweaked toml for crates.io crate covid_tracker 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate covid_tracker 0.1.2 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 covid_tracker 0.1.2 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 }`
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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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "9317d00fd7ee29f1821929a3d080c38f97e13827c6d3c3d4971b3c8037c63a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9317d00fd7ee29f1821929a3d080c38f97e13827c6d3c3d4971b3c8037c63a02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9317d00fd7ee29f1821929a3d080c38f97e13827c6d3c3d4971b3c8037c63a02", 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_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 }`
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[INFO] [stdout] warning: fields `serious_critical`, `cases_per_mil`, and `deaths_per_mil` are never read
[INFO] [stdout]   --> src/models/country_model.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Country {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub serious_critical: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     pub cases_per_mil: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub deaths_per_mil: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Country` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.73s
[INFO] running `Command { std: "docker" "inspect" "4c75aa3ff0d54b8b3b02745a9896341d93ca485e72e25c2913a8949554ec060b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c75aa3ff0d54b8b3b02745a9896341d93ca485e72e25c2913a8949554ec060b", kill_on_drop: false }`
[INFO] [stdout] 4c75aa3ff0d54b8b3b02745a9896341d93ca485e72e25c2913a8949554ec060b
[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=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] acbe240d565677e0c1088a7510f54f3627a3eb53b1d4bf43ec74b50ff2f7035f
[INFO] running `Command { std: "docker" "start" "-a" "acbe240d565677e0c1088a7510f54f3627a3eb53b1d4bf43ec74b50ff2f7035f", kill_on_drop: false }`
[INFO] [stdout] warning: fields `serious_critical`, `cases_per_mil`, and `deaths_per_mil` are never read
[INFO] [stdout]   --> src/models/country_model.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Country {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub serious_critical: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     pub cases_per_mil: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub deaths_per_mil: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Country` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling covid_tracker v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `serious_critical`, `cases_per_mil`, and `deaths_per_mil` are never read
[INFO] [stdout]   --> src/models/country_model.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Country {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub serious_critical: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     pub cases_per_mil: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub deaths_per_mil: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Country` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "acbe240d565677e0c1088a7510f54f3627a3eb53b1d4bf43ec74b50ff2f7035f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acbe240d565677e0c1088a7510f54f3627a3eb53b1d4bf43ec74b50ff2f7035f", kill_on_drop: false }`
[INFO] [stdout] acbe240d565677e0c1088a7510f54f3627a3eb53b1d4bf43ec74b50ff2f7035f
[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=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] e56346b89a00c082bce826d77ffaccc932c73ac2c62967893b91f0473d885d03
[INFO] running `Command { std: "docker" "start" "-a" "e56346b89a00c082bce826d77ffaccc932c73ac2c62967893b91f0473d885d03", kill_on_drop: false }`
[INFO] [stderr] warning: fields `serious_critical`, `cases_per_mil`, and `deaths_per_mil` are never read
[INFO] [stderr]   --> src/models/country_model.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub struct Country {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 13 |     pub serious_critical: i32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     pub cases_per_mil: i32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 15 |     pub deaths_per_mil: i32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Country` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `covid_tracker` (lib) generated 1 warning
[INFO] [stderr] warning: `covid_tracker` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/covid_tracker-1f9b71c83e1728c4)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test conversions::conversion::tests::converts_for_vec_country ... ok
[INFO] [stdout] test models::country_model::tests::handle_empty_string ... ok
[INFO] [stdout] test models::country_model::tests::get_actual_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/covid_tracker-c769ef3467994b44)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests covid_tracker
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "e56346b89a00c082bce826d77ffaccc932c73ac2c62967893b91f0473d885d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56346b89a00c082bce826d77ffaccc932c73ac2c62967893b91f0473d885d03", kill_on_drop: false }`
[INFO] [stdout] e56346b89a00c082bce826d77ffaccc932c73ac2c62967893b91f0473d885d03