[INFO] cloning repository https://github.com/postmeback/rust-enums [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/postmeback/rust-enums" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpostmeback%2Frust-enums", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpostmeback%2Frust-enums'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] daa1d3f75cd5c6daf1bfa76fc5cb81ddc8a7233b [INFO] testing postmeback/rust-enums against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpostmeback%2Frust-enums" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/postmeback/rust-enums [INFO] finished tweaking git repo https://github.com/postmeback/rust-enums [INFO] tweaked toml for git repo https://github.com/postmeback/rust-enums written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/postmeback/rust-enums on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/postmeback/rust-enums 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 248bda104028cbce449c7abc8dfd94bb8d2ea8ac8b194f57640abdacfdde044e [INFO] running `Command { std: "docker" "start" "-a" "248bda104028cbce449c7abc8dfd94bb8d2ea8ac8b194f57640abdacfdde044e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "248bda104028cbce449c7abc8dfd94bb8d2ea8ac8b194f57640abdacfdde044e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "248bda104028cbce449c7abc8dfd94bb8d2ea8ac8b194f57640abdacfdde044e", kill_on_drop: false }` [INFO] [stdout] 248bda104028cbce449c7abc8dfd94bb8d2ea8ac8b194f57640abdacfdde044e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] fff5d8d00c136fbe98f2ec7635d150789ebddf33b2cb89a1eaa0c8e8cfff5c95 [INFO] running `Command { std: "docker" "start" "-a" "fff5d8d00c136fbe98f2ec7635d150789ebddf33b2cb89a1eaa0c8e8cfff5c95", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling iana-time-zone v0.1.62 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling chrono v0.4.40 [INFO] [stderr] Compiling enums v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `user` [INFO] [stdout] --> src/main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let user = User { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user2` [INFO] [stdout] --> src/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let user2 = User { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_user2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Suspended`, `Deleted`, and `Inherited` are never constructed [INFO] [stdout] --> src/enums.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum UserStatus { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 6 | Suspended {reason: String, suspended_at: DateTime, suspended_till: DateTime}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | Deleted {deleted_at: DateTime}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | Inherited {inherited_from: String, inherited_at: DateTime, relationship: String}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `age`, and `status` are never read [INFO] [stdout] --> src/model.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct User { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 4 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | pub age: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 6 | pub status: UserStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.97s [INFO] running `Command { std: "docker" "inspect" "fff5d8d00c136fbe98f2ec7635d150789ebddf33b2cb89a1eaa0c8e8cfff5c95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fff5d8d00c136fbe98f2ec7635d150789ebddf33b2cb89a1eaa0c8e8cfff5c95", kill_on_drop: false }` [INFO] [stdout] fff5d8d00c136fbe98f2ec7635d150789ebddf33b2cb89a1eaa0c8e8cfff5c95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c774c8951bc308cdf7dc38fd80b19b5f1e8cfa0c8005dc24ddfbe0b99bcaf2f2 [INFO] running `Command { std: "docker" "start" "-a" "c774c8951bc308cdf7dc38fd80b19b5f1e8cfa0c8005dc24ddfbe0b99bcaf2f2", kill_on_drop: false }` [INFO] [stderr] Compiling enums v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `user` [INFO] [stdout] --> src/main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let user = User { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user2` [INFO] [stdout] --> src/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let user2 = User { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_user2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Suspended`, `Deleted`, and `Inherited` are never constructed [INFO] [stdout] --> src/enums.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum UserStatus { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 6 | Suspended {reason: String, suspended_at: DateTime, suspended_till: DateTime}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | Deleted {deleted_at: DateTime}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 8 | Inherited {inherited_from: String, inherited_at: DateTime, relationship: String}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `age`, and `status` are never read [INFO] [stdout] --> src/model.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct User { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 4 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | pub age: u32, [INFO] [stdout] | ^^^ [INFO] [stdout] 6 | pub status: UserStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "c774c8951bc308cdf7dc38fd80b19b5f1e8cfa0c8005dc24ddfbe0b99bcaf2f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c774c8951bc308cdf7dc38fd80b19b5f1e8cfa0c8005dc24ddfbe0b99bcaf2f2", kill_on_drop: false }` [INFO] [stdout] c774c8951bc308cdf7dc38fd80b19b5f1e8cfa0c8005dc24ddfbe0b99bcaf2f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e2b0b9468ba9d8e3bbc231225e470d7f88e37123b335b1fff890adb0d0aef06b [INFO] running `Command { std: "docker" "start" "-a" "e2b0b9468ba9d8e3bbc231225e470d7f88e37123b335b1fff890adb0d0aef06b", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/main.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let user = User { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user2` [INFO] [stderr] --> src/main.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | let user2 = User { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_user2` [INFO] [stderr] [INFO] [stderr] warning: variants `Suspended`, `Deleted`, and `Inherited` are never constructed [INFO] [stderr] --> src/enums.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub enum UserStatus { [INFO] [stderr] | ---------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 6 | Suspended {reason: String, suspended_at: DateTime, suspended_till: DateTime}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 7 | Deleted {deleted_at: DateTime}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 8 | Inherited {inherited_from: String, inherited_at: DateTime, relationship: String}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `name`, `age`, and `status` are never read [INFO] [stderr] --> src/model.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct User { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 4 | pub name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] 5 | pub age: u32, [INFO] [stderr] | ^^^ [INFO] [stderr] 6 | pub status: UserStatus, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `enums` (bin "enums" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/enums-816deac15307d8e9) [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" "e2b0b9468ba9d8e3bbc231225e470d7f88e37123b335b1fff890adb0d0aef06b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2b0b9468ba9d8e3bbc231225e470d7f88e37123b335b1fff890adb0d0aef06b", kill_on_drop: false }` [INFO] [stdout] e2b0b9468ba9d8e3bbc231225e470d7f88e37123b335b1fff890adb0d0aef06b