[INFO] fetching crate woptions 0.1.3...
[INFO] checking woptions-0.1.3 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate woptions 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate woptions 0.1.3
[INFO] removed 1 missing examples
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate woptions 0.1.3
[INFO] tweaked toml for crates.io crate woptions 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate woptions 0.1.3 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] crate crates.io crate woptions 0.1.3 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" "+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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 56ceff7e16c51da3f68179dfdc5c73901727e8d5c8fd377a85da1a32906fe8cf
[INFO] running `Command { std: "docker" "start" "-a" "56ceff7e16c51da3f68179dfdc5c73901727e8d5c8fd377a85da1a32906fe8cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56ceff7e16c51da3f68179dfdc5c73901727e8d5c8fd377a85da1a32906fe8cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ceff7e16c51da3f68179dfdc5c73901727e8d5c8fd377a85da1a32906fe8cf", kill_on_drop: false }`
[INFO] [stdout] 56ceff7e16c51da3f68179dfdc5c73901727e8d5c8fd377a85da1a32906fe8cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 158bbe951f009fdc6541ac9ab752d9754c96d7dafa0522852728938a118b5679
[INFO] running `Command { std: "docker" "start" "-a" "158bbe951f009fdc6541ac9ab752d9754c96d7dafa0522852728938a118b5679", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling winterval v0.1.1
[INFO] [stderr]    Compiling type_constructor v0.1.12
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling werror v0.1.2
[INFO] [stderr]    Compiling mod_interface_runtime v0.1.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking former_runtime v0.1.11
[INFO] [stderr]    Compiling literally v0.1.3
[INFO] [stderr]    Compiling for_each v0.1.3
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]    Compiling trybuild v1.0.61
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking dissimilar v1.0.4
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling iter_tools v0.1.3
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]    Compiling proc_macro_tools v0.1.3
[INFO] [stderr]    Compiling impls_index_meta v0.1.0
[INFO] [stderr]    Compiling mod_interface_meta v0.1.1
[INFO] [stderr]    Compiling former_meta v0.1.11
[INFO] [stderr]    Compiling impls_index v0.1.1
[INFO] [stderr]     Checking former v0.1.11
[INFO] [stderr]    Compiling mod_interface v0.1.3
[INFO] [stderr]    Compiling meta_tools_min v0.2.11
[INFO] [stderr]     Checking woptions_runtime v0.1.3
[INFO] [stderr]    Compiling woptions_meta v0.1.3
[INFO] [stderr]     Checking woptions v0.1.2
[INFO] [stderr]     Checking woptions v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> rust/impl/options/front/lib.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `woptions_runtime::exposed::*`
[INFO] [stdout]   --> rust/impl/options/front/lib.rs:49:11
[INFO] [stdout]    |
[INFO] [stdout] 49 |   pub use woptions_runtime::exposed::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `woptions_runtime::prelude::*`
[INFO] [stdout]   --> rust/impl/options/front/lib.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 |   pub use woptions_runtime::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking meta_tools v0.2.11
[INFO] [stderr]     Checking wtest_basic v0.1.4
[INFO] [stderr]     Checking test_tools v0.1.2
[INFO] [stdout] warning: unused import: `super::prelude::*`
[INFO] [stdout]   --> rust/impl/options/front/lib.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 |   pub use super::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `woptions_runtime::exposed::*`
[INFO] [stdout]   --> rust/impl/options/front/lib.rs:49:11
[INFO] [stdout]    |
[INFO] [stdout] 49 |   pub use woptions_runtime::exposed::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `woptions_runtime::prelude::*`
[INFO] [stdout]   --> rust/impl/options/front/lib.rs:56:11
[INFO] [stdout]    |
[INFO] [stdout] 56 |   pub use woptions_runtime::prelude::*;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.72s
[INFO] running `Command { std: "docker" "inspect" "158bbe951f009fdc6541ac9ab752d9754c96d7dafa0522852728938a118b5679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158bbe951f009fdc6541ac9ab752d9754c96d7dafa0522852728938a118b5679", kill_on_drop: false }`
[INFO] [stdout] 158bbe951f009fdc6541ac9ab752d9754c96d7dafa0522852728938a118b5679