[INFO] cloning repository https://github.com/jonesnancyfnyad3294-a11y/keel-ac-tickets-simple-d633f37e
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonesnancyfnyad3294-a11y/keel-ac-tickets-simple-d633f37e" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonesnancyfnyad3294-a11y%2Fkeel-ac-tickets-simple-d633f37e", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonesnancyfnyad3294-a11y%2Fkeel-ac-tickets-simple-d633f37e'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 60e0d897d3b8630ec59e025b65a7fe20cf7dcdcf
[INFO] testing jonesnancyfnyad3294-a11y/keel-ac-tickets-simple-d633f37e against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonesnancyfnyad3294-a11y%2Fkeel-ac-tickets-simple-d633f37e" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jonesnancyfnyad3294-a11y/keel-ac-tickets-simple-d633f37e
[INFO] finished tweaking git repo https://github.com/jonesnancyfnyad3294-a11y/keel-ac-tickets-simple-d633f37e
[INFO] tweaked toml for git repo https://github.com/jonesnancyfnyad3294-a11y/keel-ac-tickets-simple-d633f37e written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jonesnancyfnyad3294-a11y/keel-ac-tickets-simple-d633f37e on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jonesnancyfnyad3294-a11y/keel-ac-tickets-simple-d633f37e 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a050090e74713d4bea1dd36cc02d290cff334cd8d177f97b07727b28fa05ea0e
[INFO] running `Command { std: "docker" "start" "a050090e74713d4bea1dd36cc02d290cff334cd8d177f97b07727b28fa05ea0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a050090e74713d4bea1dd36cc02d290cff334cd8d177f97b07727b28fa05ea0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a050090e74713d4bea1dd36cc02d290cff334cd8d177f97b07727b28fa05ea0e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a050090e74713d4bea1dd36cc02d290cff334cd8d177f97b07727b28fa05ea0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a050090e74713d4bea1dd36cc02d290cff334cd8d177f97b07727b28fa05ea0e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling library v0.1.0 (/opt/rustwide/workdir/crates/library)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "a050090e74713d4bea1dd36cc02d290cff334cd8d177f97b07727b28fa05ea0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a050090e74713d4bea1dd36cc02d290cff334cd8d177f97b07727b28fa05ea0e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling library v0.1.0 (/opt/rustwide/workdir/crates/library)
[INFO] [stdout] warning: unused imports: `BookRepository` and `MemberRepository`
[INFO] [stdout]  --> crates/library/tests/acceptance.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use library::ports::{BookRepository, MemberRepository};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "a050090e74713d4bea1dd36cc02d290cff334cd8d177f97b07727b28fa05ea0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a050090e74713d4bea1dd36cc02d290cff334cd8d177f97b07727b28fa05ea0e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `BookRepository` and `MemberRepository`
[INFO] [stdout] 
[INFO] [stderr]  --> crates/library/tests/acceptance.rs:8:22
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 8 | use library::ports::{BookRepository, MemberRepository};
[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] [stdout] 
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] running 6 tests
[INFO] [stderr] 
[INFO] [stdout] test member_borrows_available_book ... ok
[INFO] [stderr] warning: `library` (test "acceptance") generated 1 warning (run `cargo fix --test "acceptance" -p library` to apply 1 suggestion)
[INFO] [stdout] test renew_limit_reached ... ok
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stdout] test overdue_return_incurs_fine ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/library-1d8297ca930b23a5)
[INFO] [stdout] test renew_moves_due_date ... ok
[INFO] [stderr]      Running tests/acceptance.rs (/opt/rustwide/target/release/deps/acceptance-3b243523b56da216)
[INFO] [stdout] test concurrent_loan_limit ... ok
[INFO] [stderr]    Doc-tests library
[INFO] [stdout] test suspended_member_cannot_borrow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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" "a050090e74713d4bea1dd36cc02d290cff334cd8d177f97b07727b28fa05ea0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a050090e74713d4bea1dd36cc02d290cff334cd8d177f97b07727b28fa05ea0e", kill_on_drop: false }`
[INFO] [stdout] a050090e74713d4bea1dd36cc02d290cff334cd8d177f97b07727b28fa05ea0e