[INFO] fetching crate hash-link 0.1.0...
[INFO] checking hash-link-0.1.0 against master#035b01b794602d5861daa43ac792f372f8981ed7 for 152214-denied-retry-0
[INFO] extracting crate hash-link 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate hash-link 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hash-link 0.1.0
[INFO] tweaked toml for crates.io crate hash-link 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hash-link 0.1.0 on toolchain 035b01b794602d5861daa43ac792f372f8981ed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hash-link 0.1.0 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" "+035b01b794602d5861daa43ac792f372f8981ed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3893fe42f727da0bc455415b63a717000d89e0273acdc2eb622483b23fde4cb
[INFO] running `Command { std: "docker" "start" "-a" "b3893fe42f727da0bc455415b63a717000d89e0273acdc2eb622483b23fde4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3893fe42f727da0bc455415b63a717000d89e0273acdc2eb622483b23fde4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3893fe42f727da0bc455415b63a717000d89e0273acdc2eb622483b23fde4cb", kill_on_drop: false }`
[INFO] [stdout] b3893fe42f727da0bc455415b63a717000d89e0273acdc2eb622483b23fde4cb
[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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29356f257dba2310f7a493fd38c745302d51c13b8c5a281fbb4f8abd4743d9ca
[INFO] running `Command { std: "docker" "start" "-a" "29356f257dba2310f7a493fd38c745302d51c13b8c5a281fbb4f8abd4743d9ca", kill_on_drop: false }`
[INFO] [stderr]     Checking hash-link v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ComplexTestElement` is never constructed
[INFO] [stdout]   --> tests/find_hash_tests.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     struct ComplexTestElement {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> tests/find_hash_tests.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     impl ComplexTestElement {
[INFO] [stdout]    |     ----------------------- associated function in this implementation
[INFO] [stdout] 40 |         fn new(value: u32, id: u32, data: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComplexTestElement` is never constructed
[INFO] [stdout]   --> tests/find_hash_tests.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     struct ComplexTestElement {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> tests/find_hash_tests.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     impl ComplexTestElement {
[INFO] [stdout]    |     ----------------------- associated function in this implementation
[INFO] [stdout] 40 |         fn new(value: u32, id: u32, data: &str) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "29356f257dba2310f7a493fd38c745302d51c13b8c5a281fbb4f8abd4743d9ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29356f257dba2310f7a493fd38c745302d51c13b8c5a281fbb4f8abd4743d9ca", kill_on_drop: false }`
[INFO] [stdout] 29356f257dba2310f7a493fd38c745302d51c13b8c5a281fbb4f8abd4743d9ca