[INFO] fetching crate mendeleev 0.8.0...
[INFO] checking mendeleev-0.8.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate mendeleev 0.8.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate mendeleev 0.8.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate mendeleev 0.8.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mendeleev 0.8.0
[INFO] tweaked toml for crates.io crate mendeleev 0.8.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate mendeleev 0.8.0 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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 237f3823087b5e5eaa1169f09d13b5aeea5243df0f8bee3a3016b8308e9f8969
[INFO] running `Command { std: "docker" "start" "-a" "237f3823087b5e5eaa1169f09d13b5aeea5243df0f8bee3a3016b8308e9f8969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "237f3823087b5e5eaa1169f09d13b5aeea5243df0f8bee3a3016b8308e9f8969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237f3823087b5e5eaa1169f09d13b5aeea5243df0f8bee3a3016b8308e9f8969", kill_on_drop: false }`
[INFO] [stdout] 237f3823087b5e5eaa1169f09d13b5aeea5243df0f8bee3a3016b8308e9f8969
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f821b9840171d66e1439658ed8f9ed03b7e8f09347db35e685931bafd506884
[INFO] running `Command { std: "docker" "start" "-a" "1f821b9840171d66e1439658ed8f9ed03b7e8f09347db35e685931bafd506884", kill_on_drop: false }`
[INFO] [stderr]     Checking mendeleev v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 | prop!(cpk_color, "cpk_color");
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 | prop!(group, "group");
[INFO] [stdout]    | --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 | prop!(group_name, "group_name");
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 | prop!(group_number, "group_number");
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 | prop!(group_symbol, "group_symbol");
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 | prop!(jmol_color, "jmol_color");
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 | prop!(name, "name");
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 | prop!(symbol, "symbol");
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties/isotopes/mod.rs:8:17
[INFO] [stdout]    |
[INFO] [stdout] 8  |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 | prop!(element, "isotope_element");
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 | prop!(discoverers, "discoverers");
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 | prop!(discovery_location, "discovery_location");
[INFO] [stdout]    | ----------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 | prop!(cpk_color, "cpk_color");
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 | prop!(group, "group");
[INFO] [stdout]    | --------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 | prop!(group_name, "group_name");
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 | prop!(group_number, "group_number");
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 | prop!(group_symbol, "group_symbol");
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 | prop!(jmol_color, "jmol_color");
[INFO] [stdout]    | ------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 | prop!(name, "name");
[INFO] [stdout]    | ------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 | prop!(symbol, "symbol");
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties/isotopes/mod.rs:8:17
[INFO] [stdout]    |
[INFO] [stdout] 8  |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 | prop!(element, "isotope_element");
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 | prop!(discoverers, "discoverers");
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$mod::*`
[INFO] [stdout]   --> src/properties.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub use $mod::*;
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 | prop!(discovery_location, "discovery_location");
[INFO] [stdout]    | ----------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `prop` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "1f821b9840171d66e1439658ed8f9ed03b7e8f09347db35e685931bafd506884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f821b9840171d66e1439658ed8f9ed03b7e8f09347db35e685931bafd506884", kill_on_drop: false }`
[INFO] [stdout] 1f821b9840171d66e1439658ed8f9ed03b7e8f09347db35e685931bafd506884
