[INFO] cloning repository https://github.com/Lilit0x/kvs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lilit0x/kvs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLilit0x%2Fkvs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLilit0x%2Fkvs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d31092afdef0df27ebea437d5bfc8b698e1ec665 [INFO] checking Lilit0x/kvs against try#63132bd615c9bf75e93af8405d00064212331708 for pr-153975 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLilit0x%2Fkvs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Lilit0x/kvs [INFO] finished tweaking git repo https://github.com/Lilit0x/kvs [INFO] tweaked toml for git repo https://github.com/Lilit0x/kvs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Lilit0x/kvs on toolchain 63132bd615c9bf75e93af8405d00064212331708 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Lilit0x/kvs 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" "+63132bd615c9bf75e93af8405d00064212331708" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a14c4897ff6632bcc1857761b8a1f09cc0ca44568808c84b6bba4f32eec77d27 [INFO] running `Command { std: "docker" "start" "-a" "a14c4897ff6632bcc1857761b8a1f09cc0ca44568808c84b6bba4f32eec77d27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a14c4897ff6632bcc1857761b8a1f09cc0ca44568808c84b6bba4f32eec77d27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a14c4897ff6632bcc1857761b8a1f09cc0ca44568808c84b6bba4f32eec77d27", kill_on_drop: false }` [INFO] [stdout] a14c4897ff6632bcc1857761b8a1f09cc0ca44568808c84b6bba4f32eec77d27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a5da70f9aff093134cc74e9d345079fb29db0a502a88ffef87057d684b97bd1 [INFO] running `Command { std: "docker" "start" "-a" "6a5da70f9aff093134cc74e9d345079fb29db0a502a88ffef87057d684b97bd1", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking object v0.37.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking clap_builder v4.5.48 [INFO] [stderr] Checking predicates-core v1.0.9 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Checking termtree v0.5.1 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Compiling assert_cmd v2.0.17 [INFO] [stderr] Checking bitflags v2.9.4 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking rustix v1.1.2 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking predicates-tree v1.0.12 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking float-cmp v0.10.0 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking bstr v1.12.0 [INFO] [stderr] Checking predicates v3.1.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking clap v4.5.48 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find value `k` in this scope [INFO] [stdout] --> src/lib.rs:130:31 [INFO] [stdout] | [INFO] [stdout] 130 | self.store.insert(k, v) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] --> /rustc/63132bd615c9bf75e93af8405d00064212331708/library/core/src/result.rs:561:4 [INFO] [stdout] | [INFO] [stdout] = note: similarly named tuple variant `Ok` defined here [INFO] [stdout] help: a tuple variant with a similar name exists [INFO] [stdout] | [INFO] [stdout] 130 | self.store.insert(Ok, v) [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `k` in this scope [INFO] [stdout] --> src/lib.rs:130:31 [INFO] [stdout] | [INFO] [stdout] 130 | self.store.insert(k, v) [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] --> /rustc/63132bd615c9bf75e93af8405d00064212331708/library/core/src/result.rs:561:4 [INFO] [stdout] | [INFO] [stdout] = note: similarly named tuple variant `Ok` defined here [INFO] [stdout] help: a tuple variant with a similar name exists [INFO] [stdout] | [INFO] [stdout] 130 | self.store.insert(Ok, v) [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `v` in this scope [INFO] [stdout] --> src/lib.rs:130:34 [INFO] [stdout] | [INFO] [stdout] 130 | self.store.insert(k, v) [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `v` in this scope [INFO] [stdout] --> src/lib.rs:130:34 [INFO] [stdout] | [INFO] [stdout] 130 | self.store.insert(k, v) [INFO] [stdout] | ^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | self.store.insert(k, v) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^- help: consider using a semicolon here: `;` [INFO] [stdout] | | [INFO] [stdout] | expected `()`, found `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found enum `std::option::Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:130:13 [INFO] [stdout] | [INFO] [stdout] 130 | self.store.insert(k, v) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^- help: consider using a semicolon here: `;` [INFO] [stdout] | | [INFO] [stdout] | expected `()`, found `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found enum `std::option::Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kvs` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `kvs` (lib test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "6a5da70f9aff093134cc74e9d345079fb29db0a502a88ffef87057d684b97bd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a5da70f9aff093134cc74e9d345079fb29db0a502a88ffef87057d684b97bd1", kill_on_drop: false }` [INFO] [stdout] 6a5da70f9aff093134cc74e9d345079fb29db0a502a88ffef87057d684b97bd1