[INFO] cloning repository https://github.com/arewelangyet/awlyc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arewelangyet/awlyc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farewelangyet%2Fawlyc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farewelangyet%2Fawlyc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31d9f5ddfdeb36701f2cd463126cc69c9ceea514
[INFO] checking arewelangyet/awlyc/31d9f5ddfdeb36701f2cd463126cc69c9ceea514 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farewelangyet%2Fawlyc" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arewelangyet/awlyc on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/arewelangyet/awlyc
[INFO] finished tweaking git repo https://github.com/arewelangyet/awlyc
[INFO] tweaked toml for git repo https://github.com/arewelangyet/awlyc written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/arewelangyet/awlyc 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded la-arena v0.2.1
[INFO] [stderr]   Downloaded text-size v1.1.0
[INFO] [stderr]   Downloaded serde_yaml v0.8.25
[INFO] [stderr]   Downloaded ariadne v0.1.5
[INFO] [stderr]   Downloaded smol_str v0.1.23
[INFO] [stderr]   Downloaded insta v1.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20ff063956aa4169d4849e32b3e72d3213dcf3da5a68d462aad11ba86408e0db
[INFO] running `Command { std: "docker" "start" "-a" "20ff063956aa4169d4849e32b3e72d3213dcf3da5a68d462aad11ba86408e0db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20ff063956aa4169d4849e32b3e72d3213dcf3da5a68d462aad11ba86408e0db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20ff063956aa4169d4849e32b3e72d3213dcf3da5a68d462aad11ba86408e0db", kill_on_drop: false }`
[INFO] [stdout] 20ff063956aa4169d4849e32b3e72d3213dcf3da5a68d462aad11ba86408e0db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f526e8a00dd736e13c7033ab6690c643de00eda17b8e005a75871c2572d9ffff
[INFO] running `Command { std: "docker" "start" "-a" "f526e8a00dd736e13c7033ab6690c643de00eda17b8e005a75871c2572d9ffff", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.139
[INFO] [stderr]    Compiling serde v1.0.139
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking la-arena v0.2.1
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking either v1.7.0
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]     Checking ariadne v0.1.5
[INFO] [stderr]     Checking hashbrown v0.12.2
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking similar v2.1.0
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]     Checking logos v0.12.1
[INFO] [stderr]     Checking smol_str v0.1.23
[INFO] [stderr]     Checking serde_yaml v0.8.25
[INFO] [stderr]     Checking awlyc-error v0.1.0 (/opt/rustwide/workdir/crates/awlyc-error)
[INFO] [stderr]     Checking awlyc-lexer v0.1.0 (/opt/rustwide/workdir/crates/awlyc-lexer)
[INFO] [stderr]     Checking awlyc-parser v0.1.0 (/opt/rustwide/workdir/crates/awlyc-parser)
[INFO] [stderr]     Checking awlyc-values v0.1.0 (/opt/rustwide/workdir/crates/awlyc-values)
[INFO] [stderr]     Checking awlyc v0.1.0 (/opt/rustwide/workdir/crates/awlyc)
[INFO] [stdout] warning: fields `title` and `author` are never read
[INFO] [stdout]    --> crates/awlyc/src/lib.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |         struct Project {
[INFO] [stdout]     |                ------- fields in this struct
[INFO] [stdout] 111 |             title: String,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 112 |             author: String,
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Project` has a derived impl for the trait `Debug`, 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking insta v1.15.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.84s
[INFO] running `Command { std: "docker" "inspect" "f526e8a00dd736e13c7033ab6690c643de00eda17b8e005a75871c2572d9ffff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f526e8a00dd736e13c7033ab6690c643de00eda17b8e005a75871c2572d9ffff", kill_on_drop: false }`
[INFO] [stdout] f526e8a00dd736e13c7033ab6690c643de00eda17b8e005a75871c2572d9ffff