[INFO] cloning repository https://github.com/JoshKarpel/fungoid [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoshKarpel/fungoid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshKarpel%2Ffungoid", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshKarpel%2Ffungoid'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] daccd88b6a653a9a36d6a375abb0286545e6a6f7 [INFO] testing JoshKarpel/fungoid against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshKarpel%2Ffungoid" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JoshKarpel/fungoid on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JoshKarpel/fungoid [INFO] finished tweaking git repo https://github.com/JoshKarpel/fungoid [INFO] tweaked toml for git repo https://github.com/JoshKarpel/fungoid written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/JoshKarpel/fungoid already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a73b978f490e349b848f8b1adefd52c5b566815b202842faf9e6c88612049ebe [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" "a73b978f490e349b848f8b1adefd52c5b566815b202842faf9e6c88612049ebe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a73b978f490e349b848f8b1adefd52c5b566815b202842faf9e6c88612049ebe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a73b978f490e349b848f8b1adefd52c5b566815b202842faf9e6c88612049ebe", kill_on_drop: false }` [INFO] [stdout] a73b978f490e349b848f8b1adefd52c5b566815b202842faf9e6c88612049ebe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 3a2bd61abc14fe4f63837ad4b1b75fa76e0d3ad27d9a6bd00ff07252274893cc [INFO] running `Command { std: "docker" "start" "-a" "3a2bd61abc14fe4f63837ad4b1b75fa76e0d3ad27d9a6bd00ff07252274893cc", kill_on_drop: false }` [INFO] [stderr] Compiling separator v0.4.1 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling crossterm v0.18.2 [INFO] [stderr] Compiling fungoid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/lib.rs:540:5 [INFO] [stdout] | [INFO] [stdout] 540 | input: &'input mut dyn Read, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/lib.rs:542:5 [INFO] [stdout] | [INFO] [stdout] 542 | error: &'error mut dyn Write, [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 13.71s [INFO] running `Command { std: "docker" "inspect" "3a2bd61abc14fe4f63837ad4b1b75fa76e0d3ad27d9a6bd00ff07252274893cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a2bd61abc14fe4f63837ad4b1b75fa76e0d3ad27d9a6bd00ff07252274893cc", kill_on_drop: false }` [INFO] [stdout] 3a2bd61abc14fe4f63837ad4b1b75fa76e0d3ad27d9a6bd00ff07252274893cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 95cacaeadfc5b849517c4b37ba651df1546a8ef4434cd6fae6d2af73caf0cf92 [INFO] running `Command { std: "docker" "start" "-a" "95cacaeadfc5b849517c4b37ba651df1546a8ef4434cd6fae6d2af73caf0cf92", kill_on_drop: false }` [INFO] [stderr] Compiling fungoid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/lib.rs:540:5 [INFO] [stdout] | [INFO] [stdout] 540 | input: &'input mut dyn Read, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/lib.rs:542:5 [INFO] [stdout] | [INFO] [stdout] 542 | error: &'error mut dyn Write, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `input` [INFO] [stdout] --> src/lib.rs:540:5 [INFO] [stdout] | [INFO] [stdout] 540 | input: &'input mut dyn Read, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `error` [INFO] [stdout] --> src/lib.rs:542:5 [INFO] [stdout] | [INFO] [stdout] 542 | error: &'error mut dyn Write, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.90s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fungoid-c5a3d23565dbc35b) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/fungoid-2d220c5ab0aa09ea) [INFO] running `Command { std: "docker" "inspect" "95cacaeadfc5b849517c4b37ba651df1546a8ef4434cd6fae6d2af73caf0cf92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95cacaeadfc5b849517c4b37ba651df1546a8ef4434cd6fae6d2af73caf0cf92", kill_on_drop: false }` [INFO] [stdout] 95cacaeadfc5b849517c4b37ba651df1546a8ef4434cd6fae6d2af73caf0cf92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 4199818b2c2f0f88183cb89ee9518d1a5ad9c97eb4edad8a89dd47c0c8a53489 [INFO] running `Command { std: "docker" "start" "-a" "4199818b2c2f0f88183cb89ee9518d1a5ad9c97eb4edad8a89dd47c0c8a53489", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `input` [INFO] [stderr] --> src/lib.rs:540:5 [INFO] [stderr] | [INFO] [stderr] 540 | input: &'input mut dyn Read, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `error` [INFO] [stderr] --> src/lib.rs:542:5 [INFO] [stderr] | [INFO] [stderr] 542 | error: &'error mut dyn Write, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `fungoid` (lib) generated 2 warnings [INFO] [stderr] warning: `fungoid` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.81s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fungoid-c5a3d23565dbc35b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::quine ... ok [INFO] [stdout] test tests::hello_world ... ok [INFO] [stdout] test tests::sieve_of_eratosthenes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fungoid-2d220c5ab0aa09ea) [INFO] [stderr] Doc-tests fungoid [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] [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" "4199818b2c2f0f88183cb89ee9518d1a5ad9c97eb4edad8a89dd47c0c8a53489", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4199818b2c2f0f88183cb89ee9518d1a5ad9c97eb4edad8a89dd47c0c8a53489", kill_on_drop: false }` [INFO] [stdout] 4199818b2c2f0f88183cb89ee9518d1a5ad9c97eb4edad8a89dd47c0c8a53489