[INFO] cloning repository https://github.com/KodyKantor/rust-statemap [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KodyKantor/rust-statemap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKodyKantor%2Frust-statemap", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKodyKantor%2Frust-statemap'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0996d3a7e207b3463ccdbec799d690c943a246f0 [INFO] checking KodyKantor/rust-statemap against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKodyKantor%2Frust-statemap" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KodyKantor/rust-statemap on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KodyKantor/rust-statemap [INFO] finished tweaking git repo https://github.com/KodyKantor/rust-statemap [INFO] tweaked toml for git repo https://github.com/KodyKantor/rust-statemap written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/KodyKantor/rust-statemap 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded siphasher v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b4cf38146f103cafda54f3fe723f00547d5dbe9f85870e03477410f503dfecc [INFO] running `Command { std: "docker" "start" "-a" "0b4cf38146f103cafda54f3fe723f00547d5dbe9f85870e03477410f503dfecc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b4cf38146f103cafda54f3fe723f00547d5dbe9f85870e03477410f503dfecc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b4cf38146f103cafda54f3fe723f00547d5dbe9f85870e03477410f503dfecc", kill_on_drop: false }` [INFO] [stdout] 0b4cf38146f103cafda54f3fe723f00547d5dbe9f85870e03477410f503dfecc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8dac4546518ad31345c9b8607ba829e299d53e1da6d7c2968c138800c94c7ffd [INFO] running `Command { std: "docker" "start" "-a" "8dac4546518ad31345c9b8607ba829e299d53e1da6d7c2968c138800c94c7ffd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling siphasher v0.3.2 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking statemap v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/statemap.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/statemap.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/statemap.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::iter::Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/statemap.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::iter::IntoIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `entity` and `description` are never read [INFO] [stdout] --> src/statemap.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct StatemapDescription { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 41 | entity: String, // name of entity [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 42 | description: String, // description of entity [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatemapDescription` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `time`, `entity`, `event`, and `target` are never read [INFO] [stdout] --> src/statemap.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct StatemapEvent { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 59 | time: String, // time of this datum [INFO] [stdout] | ^^^^ [INFO] [stdout] 60 | entity: String, // name of entity [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 61 | event: String, // type of event [INFO] [stdout] | ^^^^^ [INFO] [stdout] 62 | target: Option, // target for event, if any [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatemapEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `state` and `tag` are never read [INFO] [stdout] --> src/statemap.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct StatemapTag { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 67 | state: u32, // state for this tag [INFO] [stdout] | ^^^^^ [INFO] [stdout] 68 | tag: String, // tag itself [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatemapTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `entity` and `description` are never read [INFO] [stdout] --> src/statemap.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct StatemapDescription { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] 41 | entity: String, // name of entity [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 42 | description: String, // description of entity [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatemapDescription` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `time`, `entity`, `event`, and `target` are never read [INFO] [stdout] --> src/statemap.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct StatemapEvent { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 59 | time: String, // time of this datum [INFO] [stdout] | ^^^^ [INFO] [stdout] 60 | entity: String, // name of entity [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 61 | event: String, // type of event [INFO] [stdout] | ^^^^^ [INFO] [stdout] 62 | target: Option, // target for event, if any [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatemapEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `state` and `tag` are never read [INFO] [stdout] --> src/statemap.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct StatemapTag { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 67 | state: u32, // state for this tag [INFO] [stdout] | ^^^^^ [INFO] [stdout] 68 | tag: String, // tag itself [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatemapTag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.92s [INFO] running `Command { std: "docker" "inspect" "8dac4546518ad31345c9b8607ba829e299d53e1da6d7c2968c138800c94c7ffd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dac4546518ad31345c9b8607ba829e299d53e1da6d7c2968c138800c94c7ffd", kill_on_drop: false }` [INFO] [stdout] 8dac4546518ad31345c9b8607ba829e299d53e1da6d7c2968c138800c94c7ffd