[INFO] cloning repository https://github.com/Rocko10/Rust-CRUD
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rocko10/Rust-CRUD" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRocko10%2FRust-CRUD", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRocko10%2FRust-CRUD'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0aff19c32548e96fb13f6df88e40157f696b8a6
[INFO] testing Rocko10/Rust-CRUD against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRocko10%2FRust-CRUD" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Rocko10/Rust-CRUD on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Rocko10/Rust-CRUD
[INFO] finished tweaking git repo https://github.com/Rocko10/Rust-CRUD
[INFO] tweaked toml for git repo https://github.com/Rocko10/Rust-CRUD written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Rocko10/Rust-CRUD already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db8b8da7ca55551f4b5bedf4c47d8abea1c4b4a42a96b2be7ef8694e14eb3e76
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "db8b8da7ca55551f4b5bedf4c47d8abea1c4b4a42a96b2be7ef8694e14eb3e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db8b8da7ca55551f4b5bedf4c47d8abea1c4b4a42a96b2be7ef8694e14eb3e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8b8da7ca55551f4b5bedf4c47d8abea1c4b4a42a96b2be7ef8694e14eb3e76", kill_on_drop: false }`
[INFO] [stdout] db8b8da7ca55551f4b5bedf4c47d8abea1c4b4a42a96b2be7ef8694e14eb3e76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 15d2379088904a203bdf9d297f5341264763bde9a01b3aea25fcf350e0d946ff
[INFO] running `Command { std: "docker" "start" "-a" "15d2379088904a203bdf9d297f5341264763bde9a01b3aea25fcf350e0d946ff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zoo_crud v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/use_case/show.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(data_provider: &'a dyn Gateway) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/use_case/delete.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(data_provider: &'a mut dyn Gateway) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "15d2379088904a203bdf9d297f5341264763bde9a01b3aea25fcf350e0d946ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d2379088904a203bdf9d297f5341264763bde9a01b3aea25fcf350e0d946ff", kill_on_drop: false }`
[INFO] [stdout] 15d2379088904a203bdf9d297f5341264763bde9a01b3aea25fcf350e0d946ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79de3608133e8e06e74f004900b57523dca933cfa27abf1392c28f226944ffa4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "79de3608133e8e06e74f004900b57523dca933cfa27abf1392c28f226944ffa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling zoo_crud v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "79de3608133e8e06e74f004900b57523dca933cfa27abf1392c28f226944ffa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79de3608133e8e06e74f004900b57523dca933cfa27abf1392c28f226944ffa4", kill_on_drop: false }`
[INFO] [stdout] 79de3608133e8e06e74f004900b57523dca933cfa27abf1392c28f226944ffa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65e3368028a2c6a24a490c3326960cd8d87b2fc5eb8a63011e2b3290a97bef1b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "65e3368028a2c6a24a490c3326960cd8d87b2fc5eb8a63011e2b3290a97bef1b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zoo_crud-0c3352e9892ae293
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test memory::test::test_add ... ok
[INFO] [stdout] test use_case::show::test::test_show ... ok
[INFO] [stdout] test use_case::delete::test::test_delete_get_error ... ok
[INFO] [stdout] test use_case::get::test::test_get_and_add ... ok
[INFO] [stdout] test use_case::add::test::test_adding ... ok
[INFO] [stdout] test use_case::delete::test::test_delete ... ok
[INFO] [stdout] test use_case::show::test::test_return_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65e3368028a2c6a24a490c3326960cd8d87b2fc5eb8a63011e2b3290a97bef1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e3368028a2c6a24a490c3326960cd8d87b2fc5eb8a63011e2b3290a97bef1b", kill_on_drop: false }`
[INFO] [stdout] 65e3368028a2c6a24a490c3326960cd8d87b2fc5eb8a63011e2b3290a97bef1b