[INFO] fetching crate deserter 0.1.4...
[INFO] testing deserter-0.1.4 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate deserter 0.1.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate deserter 0.1.4
[INFO] finished tweaking crates.io crate deserter 0.1.4
[INFO] tweaked toml for crates.io crate deserter 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate deserter 0.1.4 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to highest compatible versions
[INFO] [stderr]       Adding syn v2.0.119 (available: v3.0.9)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 167ba89490e3a48e3751a05966eaf4057e1e5ee66030c0f188c3854a59a25a0a
[INFO] running `Command { std: "docker" "start" "167ba89490e3a48e3751a05966eaf4057e1e5ee66030c0f188c3854a59a25a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "167ba89490e3a48e3751a05966eaf4057e1e5ee66030c0f188c3854a59a25a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "167ba89490e3a48e3751a05966eaf4057e1e5ee66030c0f188c3854a59a25a0a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "167ba89490e3a48e3751a05966eaf4057e1e5ee66030c0f188c3854a59a25a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "167ba89490e3a48e3751a05966eaf4057e1e5ee66030c0f188c3854a59a25a0a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling send_wrapper v0.6.0
[INFO] [stderr]    Compiling deserter v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.15s
[INFO] running `Command { std: "docker" "inspect" "167ba89490e3a48e3751a05966eaf4057e1e5ee66030c0f188c3854a59a25a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "167ba89490e3a48e3751a05966eaf4057e1e5ee66030c0f188c3854a59a25a0a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling send_wrapper v0.6.0
[INFO] [stderr]    Compiling deserter v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stdout] warning: unused variable: `john`
[INFO] [stdout]   --> tests/tests.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let john = load!(
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_john`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `digits` is never read
[INFO] [stdout]  --> tests/tests.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     struct ZipCode {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 7 |         digits: u32,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `house`, `street`, `city`, and `zip_code` are never read
[INFO] [stdout]   --> tests/tests.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     struct Address {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 12 |         house: u32,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 13 |         street: &'static str,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 14 |         city: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 15 |         zip_code: ZipCode,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `age`, and `address` are never read
[INFO] [stdout]   --> tests/tests.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     struct Person {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 20 |         name: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 21 |         age: u32,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 22 |         address: Address,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 18.44s
[INFO] running `Command { std: "docker" "inspect" "167ba89490e3a48e3751a05966eaf4057e1e5ee66030c0f188c3854a59a25a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "167ba89490e3a48e3751a05966eaf4057e1e5ee66030c0f188c3854a59a25a0a" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `john`
[INFO] [stderr]   --> tests/tests.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let john = load!(
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_john`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `digits` is never read
[INFO] [stderr]  --> tests/tests.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     struct ZipCode {
[INFO] [stderr]   |            ------- field in this struct
[INFO] [stderr] 7 |         digits: u32,
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `house`, `street`, `city`, and `zip_code` are never read
[INFO] [stderr]   --> tests/tests.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     struct Address {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 12 |         house: u32,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 13 |         street: &'static str,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 14 |         city: &'static str,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 15 |         zip_code: ZipCode,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `age`, and `address` are never read
[INFO] [stderr]   --> tests/tests.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     struct Person {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 20 |         name: &'static str,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 21 |         age: u32,
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 22 |         address: Address,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `deserter` (test "tests") generated 4 warnings (run `cargo fix --test "tests" -p deserter` to apply 1 suggestion)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/deserter-0c632a9e3cc26d9d)
[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] [stderr]      Running tests/tests.rs (/opt/rustwide/target/release/deps/tests-039523b7056686ab)
[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] [stderr]    Doc-tests deserter
[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" "167ba89490e3a48e3751a05966eaf4057e1e5ee66030c0f188c3854a59a25a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167ba89490e3a48e3751a05966eaf4057e1e5ee66030c0f188c3854a59a25a0a", kill_on_drop: false }`
[INFO] [stdout] 167ba89490e3a48e3751a05966eaf4057e1e5ee66030c0f188c3854a59a25a0a
