[INFO] cloning repository https://github.com/nicolasgarza/pingcap-rust-exercises [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nicolasgarza/pingcap-rust-exercises" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolasgarza%2Fpingcap-rust-exercises", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolasgarza%2Fpingcap-rust-exercises'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 00b523bf249c54b6c596bff1899a17477dc48f31 [INFO] testing nicolasgarza/pingcap-rust-exercises against 1.79.0 for beta-1.80-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolasgarza%2Fpingcap-rust-exercises" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nicolasgarza/pingcap-rust-exercises on toolchain 1.79.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nicolasgarza/pingcap-rust-exercises [INFO] finished tweaking git repo https://github.com/nicolasgarza/pingcap-rust-exercises [INFO] tweaked toml for git repo https://github.com/nicolasgarza/pingcap-rust-exercises written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nicolasgarza/pingcap-rust-exercises 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ron v0.8.1 [INFO] [stderr] Downloaded bson v2.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c9c70fbe996e5b674ccc6d2309c42514b89c269188b095c2181aac3761d48aea [INFO] running `Command { std: "docker" "start" "-a" "c9c70fbe996e5b674ccc6d2309c42514b89c269188b095c2181aac3761d48aea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9c70fbe996e5b674ccc6d2309c42514b89c269188b095c2181aac3761d48aea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9c70fbe996e5b674ccc6d2309c42514b89c269188b095c2181aac3761d48aea", kill_on_drop: false }` [INFO] [stdout] c9c70fbe996e5b674ccc6d2309c42514b89c269188b095c2181aac3761d48aea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f5eb91ac7e8a67917142cc607a9ff59beca93c5cc18a19a62e7efdf1cc94492 [INFO] running `Command { std: "docker" "start" "-a" "8f5eb91ac7e8a67917142cc607a9ff59beca93c5cc18a19a62e7efdf1cc94492", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling indexmap v2.2.2 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling uuid v1.7.0 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling serde_bytes v0.11.14 [INFO] [stderr] Compiling ron v0.8.1 [INFO] [stderr] Compiling bson v2.9.0 [INFO] [stderr] Compiling pingcap_exercises v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bb4_exercise2.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | let mut y = 10; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bb4_exercise2.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let mut y = 10; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `thread` are never read [INFO] [stdout] --> src/bb4_exercise2.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 5 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | thread: Option>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `workers` is never read [INFO] [stdout] --> src/bb4_exercise2.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct ThreadPool { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 25 | workers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.27s [INFO] running `Command { std: "docker" "inspect" "8f5eb91ac7e8a67917142cc607a9ff59beca93c5cc18a19a62e7efdf1cc94492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f5eb91ac7e8a67917142cc607a9ff59beca93c5cc18a19a62e7efdf1cc94492", kill_on_drop: false }` [INFO] [stdout] 8f5eb91ac7e8a67917142cc607a9ff59beca93c5cc18a19a62e7efdf1cc94492 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cace863439b3ff182995925e9cdf55c5e5cda684e710357dfc56d8bacaca20df [INFO] running `Command { std: "docker" "start" "-a" "cace863439b3ff182995925e9cdf55c5e5cda684e710357dfc56d8bacaca20df", kill_on_drop: false }` [INFO] [stderr] Compiling pingcap_exercises v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bb4_exercise2.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | let mut y = 10; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bb4_exercise2.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let mut y = 10; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `thread` are never read [INFO] [stdout] --> src/bb4_exercise2.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | struct Worker { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 5 | id: usize, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | thread: Option>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `workers` is never read [INFO] [stdout] --> src/bb4_exercise2.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct ThreadPool { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 25 | workers: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "cace863439b3ff182995925e9cdf55c5e5cda684e710357dfc56d8bacaca20df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cace863439b3ff182995925e9cdf55c5e5cda684e710357dfc56d8bacaca20df", kill_on_drop: false }` [INFO] [stdout] cace863439b3ff182995925e9cdf55c5e5cda684e710357dfc56d8bacaca20df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 91754254db26b16288116f9b18978b91ffdff160ff004b5b3b3c92a74eb909da [INFO] running `Command { std: "docker" "start" "-a" "91754254db26b16288116f9b18978b91ffdff160ff004b5b3b3c92a74eb909da", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/bb4_exercise2.rs:62:13 [INFO] [stderr] | [INFO] [stderr] 62 | let mut y = 10; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bb4_exercise2.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let mut y = 10; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `id` and `thread` are never read [INFO] [stderr] --> src/bb4_exercise2.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 4 | struct Worker { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 5 | id: usize, [INFO] [stderr] | ^^ [INFO] [stderr] 6 | thread: Option>, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `workers` is never read [INFO] [stderr] --> src/bb4_exercise2.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 24 | pub struct ThreadPool { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 25 | workers: Vec, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `pingcap_exercises` (bin "bb4_exercise2" test) generated 4 warnings (run `cargo fix --bin "bb4_exercise2" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/bb4_exercise2.rs (/opt/rustwide/target/debug/deps/bb4_exercise2-b1c151ecf240e47f) [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 unittests src/exercise_1.rs (/opt/rustwide/target/debug/deps/exercise_1-6f46437b68146933) [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 unittests src/exercise_2.rs (/opt/rustwide/target/debug/deps/exercise_2-2903c9c28425eb2d) [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 unittests src/exercise_3.rs (/opt/rustwide/target/debug/deps/exercise_3-3b4e04de6d8584de) [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 unittests src/exercise_4_redis.rs (/opt/rustwide/target/debug/deps/exercise_4_redis-76bbe8123e8c2576) [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 unittests src/exercise_5_client.rs (/opt/rustwide/target/debug/deps/exercise_5_client-250fac23c6e5e53b) [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 unittests src/exercise_5_server.rs (/opt/rustwide/target/debug/deps/exercise_5_server-34ddef328e9dc2a5) [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" "91754254db26b16288116f9b18978b91ffdff160ff004b5b3b3c92a74eb909da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91754254db26b16288116f9b18978b91ffdff160ff004b5b3b3c92a74eb909da", kill_on_drop: false }` [INFO] [stdout] 91754254db26b16288116f9b18978b91ffdff160ff004b5b3b3c92a74eb909da [INFO] testing nicolasgarza/pingcap-rust-exercises against beta-2024-06-22 for beta-1.80-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolasgarza%2Fpingcap-rust-exercises" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nicolasgarza/pingcap-rust-exercises on toolchain beta-2024-06-22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-06-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nicolasgarza/pingcap-rust-exercises [INFO] finished tweaking git repo https://github.com/nicolasgarza/pingcap-rust-exercises [INFO] tweaked toml for git repo https://github.com/nicolasgarza/pingcap-rust-exercises written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nicolasgarza/pingcap-rust-exercises 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" "+beta-2024-06-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7bce4304f65b060b73c946fc3db742f38338cb1faa1f7fdad00b35bc1b207a4 [INFO] running `Command { std: "docker" "start" "-a" "b7bce4304f65b060b73c946fc3db742f38338cb1faa1f7fdad00b35bc1b207a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7bce4304f65b060b73c946fc3db742f38338cb1faa1f7fdad00b35bc1b207a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7bce4304f65b060b73c946fc3db742f38338cb1faa1f7fdad00b35bc1b207a4", kill_on_drop: false }` [INFO] [stdout] b7bce4304f65b060b73c946fc3db742f38338cb1faa1f7fdad00b35bc1b207a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 178e7fd11d1c7f47ef5ea92f3afd2c1c7297f75a29b137b8299d9ccf2f346bef [INFO] running `Command { std: "docker" "start" "-a" "178e7fd11d1c7f47ef5ea92f3afd2c1c7297f75a29b137b8299d9ccf2f346bef", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling indexmap v2.2.2 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stdout] error[E0282]: type annotations needed for `Box<_>` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/time-0.3.34/src/format_description/parse/mod.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | let items = format_items [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | Ok(items.into()) [INFO] [stdout] | ---- type must be known at this point [INFO] [stdout] | [INFO] [stdout] help: consider giving `items` an explicit type, where the placeholders `_` are specified [INFO] [stdout] | [INFO] [stdout] 83 | let items: Box<_> = format_items [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `time` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "178e7fd11d1c7f47ef5ea92f3afd2c1c7297f75a29b137b8299d9ccf2f346bef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "178e7fd11d1c7f47ef5ea92f3afd2c1c7297f75a29b137b8299d9ccf2f346bef", kill_on_drop: false }` [INFO] [stdout] 178e7fd11d1c7f47ef5ea92f3afd2c1c7297f75a29b137b8299d9ccf2f346bef