[INFO] fetching crate borsh 0.3.0...
[INFO] checking borsh-0.3.0 against try#98d5ea1855f1028095b37c493ba31093c8519d68 for pr-69548
[INFO] extracting crate borsh 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate borsh 0.3.0 on toolchain 98d5ea1855f1028095b37c493ba31093c8519d68
[INFO] running `"/workspace/cargo-home/bin/cargo" "+98d5ea1855f1028095b37c493ba31093c8519d68" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate borsh 0.3.0
[INFO] finished tweaking crates.io crate borsh 0.3.0
[INFO] tweaked toml for crates.io crate borsh 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+98d5ea1855f1028095b37c493ba31093c8519d68" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+98d5ea1855f1028095b37c493ba31093c8519d68" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded borsh-derive v0.3.0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+98d5ea1855f1028095b37c493ba31093c8519d68" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b13f6b3ef686121b7e2ca55d2eba9fe4580c065d1e2d05279917e4c3549fca80
[INFO] running `"docker" "start" "-a" "b13f6b3ef686121b7e2ca55d2eba9fe4580c065d1e2d05279917e4c3549fca80"`
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling borsh-derive-internal v0.3.0
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.3.0
[INFO] [stderr]    Compiling borsh-derive v0.3.0
[INFO] [stderr]     Checking borsh v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `Bacon`
[INFO] [stderr]   --> tests/test_schema_enums.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |         Bacon,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `seeds`
[INFO] [stderr]   --> tests/test_schema_nested.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         seeds: std::collections::HashMap<K, V>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Eggs`
[INFO] [stderr]   --> tests/test_schema_enums.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         Eggs,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bacon`
[INFO] [stderr]   --> tests/test_schema_enums.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         Bacon,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bacon`
[INFO] [stderr]   --> tests/test_schema_enums.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |         Bacon,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Eggs`
[INFO] [stderr]   --> tests/test_schema_enums.rs:69:9
[INFO] [stderr]    |
[INFO] [stderr] 69 |         Eggs,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `liquid`
[INFO] [stderr]   --> tests/test_schema_nested.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |         liquid: Option<K>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `foo`
[INFO] [stderr]   --> tests/test_schema_nested.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         foo: Option<T>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `bar`
[INFO] [stderr]   --> tests/test_schema_nested.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         bar: Box<A<T, T>>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bacon`
[INFO] [stderr]   --> tests/test_schema_nested.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |         Bacon,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Eggs`
[INFO] [stderr]   --> tests/test_schema_nested.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 |         Eggs,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Salad`
[INFO] [stderr]   --> tests/test_schema_nested.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         Salad(Tomatoes, C, Oil<u64, String>),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Sausage`
[INFO] [stderr]   --> tests/test_schema_nested.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 40 |         Sausage { wrapper: W, filling: Filling },
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `wrapper`
[INFO] [stderr]   --> tests/test_schema_nested.rs:40:19
[INFO] [stderr]    |
[INFO] [stderr] 40 |         Sausage { wrapper: W, filling: Filling },
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `filling`
[INFO] [stderr]   --> tests/test_schema_nested.rs:40:31
[INFO] [stderr]    |
[INFO] [stderr] 40 |         Sausage { wrapper: W, filling: Filling },
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Salad`
[INFO] [stderr]   --> tests/test_schema_enums.rs:70:9
[INFO] [stderr]    |
[INFO] [stderr] 70 |         Salad(Tomatoes, Cucumber, Oil),
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Sausage`
[INFO] [stderr]   --> tests/test_schema_enums.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |         Sausage { wrapper: Wrapper, filling: Filling },
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `wrapper`
[INFO] [stderr]   --> tests/test_schema_enums.rs:71:19
[INFO] [stderr]    |
[INFO] [stderr] 71 |         Sausage { wrapper: Wrapper, filling: Filling },
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `filling`
[INFO] [stderr]   --> tests/test_schema_enums.rs:71:37
[INFO] [stderr]    |
[INFO] [stderr] 71 |         Sausage { wrapper: Wrapper, filling: Filling },
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bacon`
[INFO] [stderr]    --> tests/test_schema_enums.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |         Bacon,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Eggs`
[INFO] [stderr]    --> tests/test_schema_enums.rs:107:9
[INFO] [stderr]     |
[INFO] [stderr] 107 |         Eggs,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Salad`
[INFO] [stderr]    --> tests/test_schema_enums.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 108 |         Salad(Tomatoes, C, Oil),
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Sausage`
[INFO] [stderr]    --> tests/test_schema_enums.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         Sausage { wrapper: W, filling: Filling },
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `wrapper`
[INFO] [stderr]    --> tests/test_schema_enums.rs:109:19
[INFO] [stderr]     |
[INFO] [stderr] 109 |         Sausage { wrapper: W, filling: Filling },
[INFO] [stderr]     |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `filling`
[INFO] [stderr]    --> tests/test_schema_enums.rs:109:31
[INFO] [stderr]     |
[INFO] [stderr] 109 |         Sausage { wrapper: W, filling: Filling },
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.89s
[INFO] running `"docker" "inspect" "b13f6b3ef686121b7e2ca55d2eba9fe4580c065d1e2d05279917e4c3549fca80"`
[INFO] running `"docker" "rm" "-f" "b13f6b3ef686121b7e2ca55d2eba9fe4580c065d1e2d05279917e4c3549fca80"`
[INFO] [stdout] b13f6b3ef686121b7e2ca55d2eba9fe4580c065d1e2d05279917e4c3549fca80