[INFO] fetching crate serde_json_lodash 0.1.16...
[INFO] checking serde_json_lodash-0.1.16 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate serde_json_lodash 0.1.16 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate serde_json_lodash 0.1.16
[INFO] finished tweaking crates.io crate serde_json_lodash 0.1.16
[INFO] tweaked toml for crates.io crate serde_json_lodash 0.1.16 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_json_lodash 0.1.16 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 73 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da9d5397a5d570f8333b51f2b20909e004aad7c6064ab482056901ebfda02f35
[INFO] running `Command { std: "docker" "start" "-a" "da9d5397a5d570f8333b51f2b20909e004aad7c6064ab482056901ebfda02f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da9d5397a5d570f8333b51f2b20909e004aad7c6064ab482056901ebfda02f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9d5397a5d570f8333b51f2b20909e004aad7c6064ab482056901ebfda02f35", kill_on_drop: false }`
[INFO] [stdout] da9d5397a5d570f8333b51f2b20909e004aad7c6064ab482056901ebfda02f35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fc94b2a40197e42c7386f9c35c29bc1444e7c448c2f050944eb23933ba1c72d
[INFO] running `Command { std: "docker" "start" "-a" "4fc94b2a40197e42c7386f9c35c29bc1444e7c448c2f050944eb23933ba1c72d", kill_on_drop: false }`
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking serde_json_lodash v0.1.16 (/opt/rustwide/workdir)
[INFO] [stdout] error: ambiguous glob re-exports
[INFO] [stdout]   --> src/macros.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 | /                 macro_rules! $from {
[INFO] [stdout] 26 | |                     ($d($d rest:tt)*) => {
[INFO] [stdout] 27 | |                         $crate::$to!($d($d rest)*)
[INFO] [stdout] 28 | |                     }
[INFO] [stdout] 29 | |                 }
[INFO] [stdout]    | |_________________^ the name `first` in the macro namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/array/first.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / build_link!(
[INFO] [stdout]  2 | |     /// See lodash [first](https://lodash.com/docs/#first)
[INFO] [stdout]  3 | |     first,
[INFO] [stdout]  4 | |     /// Based on [first()]
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | |     head
[INFO] [stdout] 15 | | );
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |   pub use lib_snake::*;
[INFO] [stdout]    |           ------------ but the name `first` in the macro namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(ambiguous_glob_reexports)]` implied by `#[deny(warnings)]`
[INFO] [stdout]    = note: this error originates in the macro `__with_dollar_sign` which comes from the expansion of the macro `build_link` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `crate::seq::*`
[INFO] [stdout]  --> src/lib_snake.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use crate::seq::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused import: `crate::methods::*`
[INFO] [stdout]   --> src/lib_snake.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use crate::methods::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde_json_lodash` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4fc94b2a40197e42c7386f9c35c29bc1444e7c448c2f050944eb23933ba1c72d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc94b2a40197e42c7386f9c35c29bc1444e7c448c2f050944eb23933ba1c72d", kill_on_drop: false }`
[INFO] [stdout] 4fc94b2a40197e42c7386f9c35c29bc1444e7c448c2f050944eb23933ba1c72d