[INFO] fetching crate concrete-type-rules 0.1.1...
[INFO] checking concrete-type-rules-0.1.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate concrete-type-rules 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate concrete-type-rules 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate concrete-type-rules 0.1.1
[INFO] tweaked toml for crates.io crate concrete-type-rules 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate concrete-type-rules 0.1.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate concrete-type-rules 0.1.1 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e94b5adfc01890c06e3ee8a14fc148164b79fd69fa628f5e93c0228f6721b4cf
[INFO] running `Command { std: "docker" "start" "-a" "e94b5adfc01890c06e3ee8a14fc148164b79fd69fa628f5e93c0228f6721b4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e94b5adfc01890c06e3ee8a14fc148164b79fd69fa628f5e93c0228f6721b4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e94b5adfc01890c06e3ee8a14fc148164b79fd69fa628f5e93c0228f6721b4cf", kill_on_drop: false }`
[INFO] [stdout] e94b5adfc01890c06e3ee8a14fc148164b79fd69fa628f5e93c0228f6721b4cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31caabc9857076f3049491b0ef7c4809db4faec228f7e8a8400130d2cf9fcfee
[INFO] running `Command { std: "docker" "start" "-a" "31caabc9857076f3049491b0ef7c4809db4faec228f7e8a8400130d2cf9fcfee", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling concrete-type v0.2.2
[INFO] [stderr]     Checking concrete-type-rules v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Hour` is never constructed
[INFO] [stdout]   --> tests/test_gen_match_macro.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum TimeFrame {
[INFO] [stdout]    |      --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 27 |     Hour,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TimeFrame` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Market` is never used
[INFO] [stdout]   --> tests/test_gen_match_macro.rs:31:6
[INFO] [stdout]    |
[INFO] [stdout] 31 | enum Market {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RiskLevel` is never used
[INFO] [stdout]   --> tests/test_gen_match_macro.rs:39:6
[INFO] [stdout]    |
[INFO] [stdout] 39 | enum RiskLevel {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QuadSystem` is never constructed
[INFO] [stdout]   --> tests/test_gen_match_macro.rs:69:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | struct QuadSystem<E, S, T, M> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `QuintSystem` is never constructed
[INFO] [stdout]   --> tests/test_gen_match_macro.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | struct QuintSystem<E, S, T, M, R> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Spot` is never constructed
[INFO] [stdout]   --> tests/test_gen_match_macro.rs:54:16
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub struct Spot;
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Futures` is never constructed
[INFO] [stdout]   --> tests/test_gen_match_macro.rs:55:16
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub struct Futures;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Low` is never constructed
[INFO] [stdout]   --> tests/test_gen_match_macro.rs:56:16
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub struct Low;
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `High` is never constructed
[INFO] [stdout]   --> tests/test_gen_match_macro.rs:57:16
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub struct High;
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.38s
[INFO] running `Command { std: "docker" "inspect" "31caabc9857076f3049491b0ef7c4809db4faec228f7e8a8400130d2cf9fcfee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31caabc9857076f3049491b0ef7c4809db4faec228f7e8a8400130d2cf9fcfee", kill_on_drop: false }`
[INFO] [stdout] 31caabc9857076f3049491b0ef7c4809db4faec228f7e8a8400130d2cf9fcfee