[INFO] cloning repository https://github.com/hadrian-reppas/hug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hadrian-reppas/hug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhadrian-reppas%2Fhug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhadrian-reppas%2Fhug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 184061dd48df5b3fe19f829f4b79ee43b596b3e7
[INFO] testing hadrian-reppas/hug against 1.93.0 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhadrian-reppas%2Fhug" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hadrian-reppas/hug
[INFO] finished tweaking git repo https://github.com/hadrian-reppas/hug
[INFO] tweaked toml for git repo https://github.com/hadrian-reppas/hug written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hadrian-reppas/hug on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hadrian-reppas/hug 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_syscall v0.2.16
[INFO] [stderr]   Downloaded numtoa v0.1.0
[INFO] [stderr]   Downloaded redox_termios v0.1.2
[INFO] [stderr]   Downloaded lazy_static v1.4.0
[INFO] [stderr]   Downloaded bitflags v1.3.2
[INFO] [stderr]   Downloaded termion v2.0.1
[INFO] [stderr]   Downloaded once_cell v1.17.1
[INFO] [stderr]   Downloaded memchr v2.5.0
[INFO] [stderr]   Downloaded aho-corasick v0.7.20
[INFO] [stderr]   Downloaded regex-syntax v0.6.28
[INFO] [stderr]   Downloaded regex v1.7.1
[INFO] [stderr]   Downloaded libc v0.2.139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 954f73329b24aa9b9ac44535a596775b2a6d1cbb258eebae0187b5d0d0b00bbc
[INFO] running `Command { std: "docker" "start" "-a" "954f73329b24aa9b9ac44535a596775b2a6d1cbb258eebae0187b5d0d0b00bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "954f73329b24aa9b9ac44535a596775b2a6d1cbb258eebae0187b5d0d0b00bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "954f73329b24aa9b9ac44535a596775b2a6d1cbb258eebae0187b5d0d0b00bbc", kill_on_drop: false }`
[INFO] [stdout] 954f73329b24aa9b9ac44535a596775b2a6d1cbb258eebae0187b5d0d0b00bbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0687e3742a42c12db3da3932f1a002f0f2fa785618e92475858001f54c0e37d
[INFO] running `Command { std: "docker" "start" "-a" "a0687e3742a42c12db3da3932f1a002f0f2fa785618e92475858001f54c0e37d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling termion v2.0.1
[INFO] [stderr]    Compiling hug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/resolve.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::hir::HirId`
[INFO] [stdout]  --> src/resolve.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::hir::HirId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FileId`
[INFO] [stdout]  --> src/resolve.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::io::{FileId, FileMap};
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::span::Span`
[INFO] [stdout]  --> src/resolve.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::span::Span;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crates`
[INFO] [stdout]     --> src/resolve.rs:1831:16
[INFO] [stdout]      |
[INFO] [stdout] 1831 | pub fn resolve(crates: &HashMap<String, Vec<Item>>, map: &FileMap) -> Result<Resolved, Error> {
[INFO] [stdout]      |                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_crates`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]     --> src/resolve.rs:1831:53
[INFO] [stdout]      |
[INFO] [stdout] 1831 | pub fn resolve(crates: &HashMap<String, Vec<Item>>, map: &FileMap) -> Result<Resolved, Error> {
[INFO] [stdout]      |                                                     ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "a0687e3742a42c12db3da3932f1a002f0f2fa785618e92475858001f54c0e37d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0687e3742a42c12db3da3932f1a002f0f2fa785618e92475858001f54c0e37d", kill_on_drop: false }`
[INFO] [stdout] a0687e3742a42c12db3da3932f1a002f0f2fa785618e92475858001f54c0e37d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c3e34e69fba0ed2148c165981d16efcc7c004d127c28651fa8d49d79fd7ac13
[INFO] running `Command { std: "docker" "start" "-a" "7c3e34e69fba0ed2148c165981d16efcc7c004d127c28651fa8d49d79fd7ac13", kill_on_drop: false }`
[INFO] [stderr]    Compiling hug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/resolve.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::hir::HirId`
[INFO] [stdout]  --> src/resolve.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::hir::HirId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FileId`
[INFO] [stdout]  --> src/resolve.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::io::{FileId, FileMap};
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::span::Span`
[INFO] [stdout]  --> src/resolve.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::span::Span;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `crates`
[INFO] [stdout]     --> src/resolve.rs:1831:16
[INFO] [stdout]      |
[INFO] [stdout] 1831 | pub fn resolve(crates: &HashMap<String, Vec<Item>>, map: &FileMap) -> Result<Resolved, Error> {
[INFO] [stdout]      |                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_crates`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]     --> src/resolve.rs:1831:53
[INFO] [stdout]      |
[INFO] [stdout] 1831 | pub fn resolve(crates: &HashMap<String, Vec<Item>>, map: &FileMap) -> Result<Resolved, Error> {
[INFO] [stdout]      |                                                     ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "7c3e34e69fba0ed2148c165981d16efcc7c004d127c28651fa8d49d79fd7ac13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c3e34e69fba0ed2148c165981d16efcc7c004d127c28651fa8d49d79fd7ac13", kill_on_drop: false }`
[INFO] [stdout] 7c3e34e69fba0ed2148c165981d16efcc7c004d127c28651fa8d49d79fd7ac13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac922f52eb88f5698e604f75579cb39cc2cb29fbc44f42a4342de8dac106094c
[INFO] running `Command { std: "docker" "start" "-a" "ac922f52eb88f5698e604f75579cb39cc2cb29fbc44f42a4342de8dac106094c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `HashSet`
[INFO] [stderr]  --> src/resolve.rs:1:33
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stderr]   |                                 ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hir::HirId`
[INFO] [stderr]  --> src/resolve.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::hir::HirId;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FileId`
[INFO] [stderr]  --> src/resolve.rs:6:17
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::io::{FileId, FileMap};
[INFO] [stderr]   |                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::span::Span`
[INFO] [stderr]  --> src/resolve.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::span::Span;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `crates`
[INFO] [stderr]     --> src/resolve.rs:1831:16
[INFO] [stderr]      |
[INFO] [stderr] 1831 | pub fn resolve(crates: &HashMap<String, Vec<Item>>, map: &FileMap) -> Result<Resolved, Error> {
[INFO] [stderr]      |                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_crates`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `map`
[INFO] [stderr]     --> src/resolve.rs:1831:53
[INFO] [stderr]      |
[INFO] [stderr] 1831 | pub fn resolve(crates: &HashMap<String, Vec<Item>>, map: &FileMap) -> Result<Resolved, Error> {
[INFO] [stderr]      |                                                     ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stderr] 
[INFO] [stderr] warning: `hug` (bin "hug" test) generated 6 warnings (run `cargo fix --bin "hug" -p hug --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hug-92fb4f7e8ae5e6f3)
[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" "ac922f52eb88f5698e604f75579cb39cc2cb29fbc44f42a4342de8dac106094c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac922f52eb88f5698e604f75579cb39cc2cb29fbc44f42a4342de8dac106094c", kill_on_drop: false }`
[INFO] [stdout] ac922f52eb88f5698e604f75579cb39cc2cb29fbc44f42a4342de8dac106094c
