[INFO] cloning repository https://github.com/zetah11/illiol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zetah11/illiol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzetah11%2Filliol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzetah11%2Filliol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a0b9cc7929e87777fcbf54a30d96740fce5ae91b
[INFO] testing zetah11/illiol against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzetah11%2Filliol" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zetah11/illiol on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zetah11/illiol
[INFO] finished tweaking git repo https://github.com/zetah11/illiol
[INFO] tweaked toml for git repo https://github.com/zetah11/illiol written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/zetah11/illiol 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" "+1.84.0" "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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6524275a6b8a36ae3bf42ed1ab1836fed43589b8a19fa8cbdb87d1e680ae248f
[INFO] running `Command { std: "docker" "start" "-a" "6524275a6b8a36ae3bf42ed1ab1836fed43589b8a19fa8cbdb87d1e680ae248f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6524275a6b8a36ae3bf42ed1ab1836fed43589b8a19fa8cbdb87d1e680ae248f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6524275a6b8a36ae3bf42ed1ab1836fed43589b8a19fa8cbdb87d1e680ae248f", kill_on_drop: false }`
[INFO] [stdout] 6524275a6b8a36ae3bf42ed1ab1836fed43589b8a19fa8cbdb87d1e680ae248f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45506ef4364839ac3da70ac6b2ee1acb51329d94c059f784fc02d86676f5c54c
[INFO] running `Command { std: "docker" "start" "-a" "45506ef4364839ac3da70ac6b2ee1acb51329d94c059f784fc02d86676f5c54c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling bimap v0.6.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling illiol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Decls` is never constructed
[INFO] [stdout]  --> src/typeck/tween.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Decls {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Decls` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Constructor` and `Apply` are never constructed
[INFO] [stdout]   --> src/typeck/tween.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub enum Pat {
[INFO] [stdout]    |          --- variants in this enum
[INFO] [stdout] 42 |     Constructor(Name),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 43 |     Bind(Name),
[INFO] [stdout] 44 |     Apply(Box<Pat>, Box<Pat>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pat` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.03s
[INFO] running `Command { std: "docker" "inspect" "45506ef4364839ac3da70ac6b2ee1acb51329d94c059f784fc02d86676f5c54c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45506ef4364839ac3da70ac6b2ee1acb51329d94c059f784fc02d86676f5c54c", kill_on_drop: false }`
[INFO] [stdout] 45506ef4364839ac3da70ac6b2ee1acb51329d94c059f784fc02d86676f5c54c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1839a26964870ff79db3bb205479a747791c063b2f354cf9b523b1295a57adb1
[INFO] running `Command { std: "docker" "start" "-a" "1839a26964870ff79db3bb205479a747791c063b2f354cf9b523b1295a57adb1", kill_on_drop: false }`
[INFO] [stdout] warning: struct `Decls` is never constructed
[INFO] [stdout]  --> src/typeck/tween.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Decls {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Decls` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Constructor` and `Apply` are never constructed
[INFO] [stdout]   --> src/typeck/tween.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub enum Pat {
[INFO] [stdout]    |          --- variants in this enum
[INFO] [stdout] 42 |     Constructor(Name),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 43 |     Bind(Name),
[INFO] [stdout] 44 |     Apply(Box<Pat>, Box<Pat>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pat` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling illiol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Decls` is never constructed
[INFO] [stdout]  --> src/typeck/tween.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Decls {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Decls` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Constructor` and `Apply` are never constructed
[INFO] [stdout]   --> src/typeck/tween.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub enum Pat {
[INFO] [stdout]    |          --- variants in this enum
[INFO] [stdout] 42 |     Constructor(Name),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 43 |     Bind(Name),
[INFO] [stdout] 44 |     Apply(Box<Pat>, Box<Pat>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pat` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "1839a26964870ff79db3bb205479a747791c063b2f354cf9b523b1295a57adb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1839a26964870ff79db3bb205479a747791c063b2f354cf9b523b1295a57adb1", kill_on_drop: false }`
[INFO] [stdout] 1839a26964870ff79db3bb205479a747791c063b2f354cf9b523b1295a57adb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70b441e2e78c5abf4a8814ee2b197520b618996024ffa585fc70ce06590b6e4e
[INFO] running `Command { std: "docker" "start" "-a" "70b441e2e78c5abf4a8814ee2b197520b618996024ffa585fc70ce06590b6e4e", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Decls` is never constructed
[INFO] [stdout] 
[INFO] [stderr]  --> src/typeck/tween.rs:8:12
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 8 | pub struct Decls {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Decls` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Constructor` and `Apply` are never constructed
[INFO] [stderr]   --> src/typeck/tween.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub enum Pat {
[INFO] [stderr]    |          --- variants in this enum
[INFO] [stderr] 42 |     Constructor(Name),
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 43 |     Bind(Name),
[INFO] [stderr] 44 |     Apply(Box<Pat>, Box<Pat>),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Pat` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `illiol` (lib) generated 2 warnings
[INFO] [stderr] warning: `illiol` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/illiol-7a3046a9211156d2)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/illiol-0b6801540d58d46b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests illiol
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "70b441e2e78c5abf4a8814ee2b197520b618996024ffa585fc70ce06590b6e4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b441e2e78c5abf4a8814ee2b197520b618996024ffa585fc70ce06590b6e4e", kill_on_drop: false }`
[INFO] [stdout] 70b441e2e78c5abf4a8814ee2b197520b618996024ffa585fc70ce06590b6e4e