[INFO] cloning repository https://github.com/michaelshum321/todo-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaelshum321/todo-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelshum321%2Ftodo-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelshum321%2Ftodo-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 64add0aa044f80c68287065c842805e3293610d6 [INFO] testing michaelshum321/todo-rust 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%2Fmichaelshum321%2Ftodo-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/michaelshum321/todo-rust 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/michaelshum321/todo-rust [INFO] finished tweaking git repo https://github.com/michaelshum321/todo-rust [INFO] tweaked toml for git repo https://github.com/michaelshum321/todo-rust written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/michaelshum321/todo-rust 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rusqlite v0.24.0 [INFO] [stderr] Downloaded libsqlite3-sys v0.20.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e220fa0e7b4265fad7ea427ed4af1d5f07c8934a31bfff377f2b7d0680571094 [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" "e220fa0e7b4265fad7ea427ed4af1d5f07c8934a31bfff377f2b7d0680571094", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e220fa0e7b4265fad7ea427ed4af1d5f07c8934a31bfff377f2b7d0680571094", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e220fa0e7b4265fad7ea427ed4af1d5f07c8934a31bfff377f2b7d0680571094", kill_on_drop: false }` [INFO] [stdout] e220fa0e7b4265fad7ea427ed4af1d5f07c8934a31bfff377f2b7d0680571094 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 6274fa3a5fb3aad47e7682a81961328c921c573581ac657ad498cca6a307316f [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" "6274fa3a5fb3aad47e7682a81961328c921c573581ac657ad498cca6a307316f", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling libsqlite3-sys v0.20.0 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling rusqlite v0.24.0 [INFO] [stderr] Compiling todo-app v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum is never used: `Context` [INFO] [stdout] --> src/controller.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | enum Context { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `todo` [INFO] [stdout] --> src/controller.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | todo: Todo [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 14.02s [INFO] running `Command { std: "docker" "inspect" "6274fa3a5fb3aad47e7682a81961328c921c573581ac657ad498cca6a307316f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6274fa3a5fb3aad47e7682a81961328c921c573581ac657ad498cca6a307316f", kill_on_drop: false }` [INFO] [stdout] 6274fa3a5fb3aad47e7682a81961328c921c573581ac657ad498cca6a307316f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a234885fc7ad8a59f7c683e6e306b0ffc4624572a00fbec4995fdc582ad092e8 [INFO] running `Command { std: "docker" "start" "-a" "a234885fc7ad8a59f7c683e6e306b0ffc4624572a00fbec4995fdc582ad092e8", kill_on_drop: false }` [INFO] [stdout] warning: enum is never used: `Context` [INFO] [stdout] --> src/controller.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | enum Context { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `todo` [INFO] [stdout] --> src/controller.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | todo: Todo [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling todo-app v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum is never used: `Context` [INFO] [stdout] --> src/controller.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | enum Context { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `todo` [INFO] [stdout] --> src/controller.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | todo: Todo [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 1.40s [INFO] running `Command { std: "docker" "inspect" "a234885fc7ad8a59f7c683e6e306b0ffc4624572a00fbec4995fdc582ad092e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a234885fc7ad8a59f7c683e6e306b0ffc4624572a00fbec4995fdc582ad092e8", kill_on_drop: false }` [INFO] [stdout] a234885fc7ad8a59f7c683e6e306b0ffc4624572a00fbec4995fdc582ad092e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 753199db70041e6169287039e424b76f0337c9cf54b2f7703c5508e9fe3123a5 [INFO] running `Command { std: "docker" "start" "-a" "753199db70041e6169287039e424b76f0337c9cf54b2f7703c5508e9fe3123a5", kill_on_drop: false }` [INFO] [stderr] warning: enum is never used: `Context` [INFO] [stderr] --> src/controller.rs:3:6 [INFO] [stderr] | [INFO] [stderr] 3 | enum Context { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `todo` [INFO] [stderr] --> src/controller.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | todo: Todo [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Context` [INFO] [stderr] --> src/controller.rs:3:6 [INFO] [stderr] | [INFO] [stderr] 3 | enum Context { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `todo` [INFO] [stderr] --> src/controller.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | todo: Todo [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/todo_app-3e35136aa707a8b7 [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] [stderr] Running /opt/rustwide/target/debug/deps/todo_app-5173b45bc2aca4be [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] [stderr] Doc-tests todo-app [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" "753199db70041e6169287039e424b76f0337c9cf54b2f7703c5508e9fe3123a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "753199db70041e6169287039e424b76f0337c9cf54b2f7703c5508e9fe3123a5", kill_on_drop: false }` [INFO] [stdout] 753199db70041e6169287039e424b76f0337c9cf54b2f7703c5508e9fe3123a5