[INFO] fetching crate swamp-core-extra 0.1.16...
[INFO] checking swamp-core-extra-0.1.16 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate swamp-core-extra 0.1.16 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate swamp-core-extra 0.1.16
[INFO] finished tweaking crates.io crate swamp-core-extra 0.1.16
[INFO] tweaked toml for crates.io crate swamp-core-extra 0.1.16 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swamp-core-extra 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] crate crates.io crate swamp-core-extra 0.1.16 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bebec850568d96443ce9cb229e96ab870f4124babc01ee04ac6a6dcc73bb4dc2
[INFO] running `Command { std: "docker" "start" "-a" "bebec850568d96443ce9cb229e96ab870f4124babc01ee04ac6a6dcc73bb4dc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bebec850568d96443ce9cb229e96ab870f4124babc01ee04ac6a6dcc73bb4dc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bebec850568d96443ce9cb229e96ab870f4124babc01ee04ac6a6dcc73bb4dc2", kill_on_drop: false }`
[INFO] [stdout] bebec850568d96443ce9cb229e96ab870f4124babc01ee04ac6a6dcc73bb4dc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7c772ac262b62a0e4ea590bcf294b756c7ad1f0f56fbfa8705d7dc474ab76494
[INFO] running `Command { std: "docker" "start" "-a" "7c772ac262b62a0e4ea590bcf294b756c7ad1f0f56fbfa8705d7dc474ab76494", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking seq-fmt v0.0.1
[INFO] [stderr]     Checking source-map-node v0.0.1
[INFO] [stderr]     Checking seq-map v0.0.13
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking tiny-ver v0.1.2
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking swamp-types v0.1.16
[INFO] [stderr]     Checking fixed32 v0.0.17
[INFO] [stderr]     Checking sparse-slot v0.0.4
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking env_logger v0.11.6
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling test-log-macros v0.2.17
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking swamp-semantic v0.1.16
[INFO] [stderr]     Checking swamp-core-extra v0.1.16 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::value::Value`
[INFO] [stdout]  --> src/cnv.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::value::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::value::ValueRef`
[INFO] [stdout]  --> src/cnv.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::value::ValueRef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `swamp_types::NamedStructType`
[INFO] [stdout]  --> src/cnv.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use swamp_types::NamedStructType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `struct_type_ref`
[INFO] [stdout]   --> src/qck_des.rs:81:27
[INFO] [stdout]    |
[INFO] [stdout] 81 |         Type::NamedStruct(struct_type_ref) => {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_type_ref`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking test-log v0.2.17
[INFO] [stdout] warning: unused import: `crate::value::Value`
[INFO] [stdout]  --> src/cnv.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::value::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::value::ValueRef`
[INFO] [stdout]  --> src/cnv.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::value::ValueRef;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `swamp_types::NamedStructType`
[INFO] [stdout]  --> src/cnv.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use swamp_types::NamedStructType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `struct_type_ref`
[INFO] [stdout]   --> src/qck_des.rs:81:27
[INFO] [stdout]    |
[INFO] [stdout] 81 |         Type::NamedStruct(struct_type_ref) => {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_type_ref`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.73s
[INFO] running `Command { std: "docker" "inspect" "7c772ac262b62a0e4ea590bcf294b756c7ad1f0f56fbfa8705d7dc474ab76494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c772ac262b62a0e4ea590bcf294b756c7ad1f0f56fbfa8705d7dc474ab76494", kill_on_drop: false }`
[INFO] [stdout] 7c772ac262b62a0e4ea590bcf294b756c7ad1f0f56fbfa8705d7dc474ab76494