[INFO] cloning repository https://github.com/jago-community/jago [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jago-community/jago" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjago-community%2Fjago", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjago-community%2Fjago'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] db9f725a3ce88e94057ea0a6c431db1ec94eb5ec [INFO] testing jago-community/jago against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjago-community%2Fjago" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jago-community/jago on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jago-community/jago [INFO] finished tweaking git repo https://github.com/jago-community/jago [INFO] tweaked toml for git repo https://github.com/jago-community/jago written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/jago-community/jago already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/rust-analyzer/rust-analyzer` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7bf4924ef9621c3039f82f38379a3f3d5514c6c59c5519b30dfdd384205c4ebe [INFO] running `Command { std: "docker" "start" "-a" "7bf4924ef9621c3039f82f38379a3f3d5514c6c59c5519b30dfdd384205c4ebe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7bf4924ef9621c3039f82f38379a3f3d5514c6c59c5519b30dfdd384205c4ebe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bf4924ef9621c3039f82f38379a3f3d5514c6c59c5519b30dfdd384205c4ebe", kill_on_drop: false }` [INFO] [stdout] 7bf4924ef9621c3039f82f38379a3f3d5514c6c59c5519b30dfdd384205c4ebe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b00aa0f583c7efb8e6b178730ad27ed9b7ea3339b30fa1140213ddce81131a37 [INFO] running `Command { std: "docker" "start" "-a" "b00aa0f583c7efb8e6b178730ad27ed9b7ea3339b30fa1140213ddce81131a37", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Compiling fst v0.4.7 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling smawk v0.3.1 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling unicode-linebreak v0.1.2 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling ignore v0.4.18 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling tokio v1.16.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling crossterm v0.22.1 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling crdts v7.0.0 [INFO] [stderr] Compiling jago v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `FoldWhile`, `Itertools` [INFO] [stdout] --> src/serialize.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | itertools::{FoldWhile, Itertools}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/serialize.rs:156:30 [INFO] [stdout] | [INFO] [stdout] 156 | fn serialize_bytes(self, v: &[u8]) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/serialize.rs:164:40 [INFO] [stdout] | [INFO] [stdout] 164 | fn serialize_some(self, value: &T) -> Result [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/serialize.rs:175:36 [INFO] [stdout] | [INFO] [stdout] 175 | fn serialize_unit_struct(self, name: &'static str) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/serialize.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_index` [INFO] [stdout] --> src/serialize.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/serialize.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | variant: &'static str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/serialize.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/serialize.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 191 | value: &T, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/serialize.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_index` [INFO] [stdout] --> src/serialize.rs:202:9 [INFO] [stdout] | [INFO] [stdout] 202 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/serialize.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | variant: &'static str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/serialize.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 204 | value: &T, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/logs.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn get() -> Result<&'static Self, Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `LOGGER` [INFO] [stdout] --> src/logs.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | static LOGGER: OnceCell = OnceCell::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:292:5 [INFO] [stdout] | [INFO] [stdout] 292 | len: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:322:5 [INFO] [stdout] | [INFO] [stdout] 322 | len: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:357:5 [INFO] [stdout] | [INFO] [stdout] 357 | len: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/serialize.rs:383:5 [INFO] [stdout] | [INFO] [stdout] 383 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:384:5 [INFO] [stdout] | [INFO] [stdout] 384 | len: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/serialize.rs:415:5 [INFO] [stdout] | [INFO] [stdout] 415 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `variant_index` [INFO] [stdout] --> src/serialize.rs:416:5 [INFO] [stdout] | [INFO] [stdout] 416 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `variant` [INFO] [stdout] --> src/serialize.rs:417:5 [INFO] [stdout] | [INFO] [stdout] 417 | variant: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:418:5 [INFO] [stdout] | [INFO] [stdout] 418 | len: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/serialize.rs:449:5 [INFO] [stdout] | [INFO] [stdout] 449 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:450:5 [INFO] [stdout] | [INFO] [stdout] 450 | len: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/serialize.rs:476:5 [INFO] [stdout] | [INFO] [stdout] 476 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `variant_index` [INFO] [stdout] --> src/serialize.rs:477:5 [INFO] [stdout] | [INFO] [stdout] 477 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `variant` [INFO] [stdout] --> src/serialize.rs:478:5 [INFO] [stdout] | [INFO] [stdout] 478 | variant: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:479:5 [INFO] [stdout] | [INFO] [stdout] 479 | len: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.29s [INFO] running `Command { std: "docker" "inspect" "b00aa0f583c7efb8e6b178730ad27ed9b7ea3339b30fa1140213ddce81131a37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b00aa0f583c7efb8e6b178730ad27ed9b7ea3339b30fa1140213ddce81131a37", kill_on_drop: false }` [INFO] [stdout] b00aa0f583c7efb8e6b178730ad27ed9b7ea3339b30fa1140213ddce81131a37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0167dc0f35ef2c077d1dba4181413e2698e09e2da22a27a5d79f0e69e3eb651 [INFO] running `Command { std: "docker" "start" "-a" "f0167dc0f35ef2c077d1dba4181413e2698e09e2da22a27a5d79f0e69e3eb651", kill_on_drop: false }` [INFO] [stderr] Compiling jago v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `FoldWhile`, `Itertools` [INFO] [stdout] --> src/serialize.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | itertools::{FoldWhile, Itertools}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/serialize.rs:156:30 [INFO] [stdout] | [INFO] [stdout] 156 | fn serialize_bytes(self, v: &[u8]) -> Result { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/serialize.rs:164:40 [INFO] [stdout] | [INFO] [stdout] 164 | fn serialize_some(self, value: &T) -> Result [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/serialize.rs:175:36 [INFO] [stdout] | [INFO] [stdout] 175 | fn serialize_unit_struct(self, name: &'static str) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/serialize.rs:181:9 [INFO] [stdout] | [INFO] [stdout] 181 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_index` [INFO] [stdout] --> src/serialize.rs:182:9 [INFO] [stdout] | [INFO] [stdout] 182 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/serialize.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | variant: &'static str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/serialize.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/serialize.rs:191:9 [INFO] [stdout] | [INFO] [stdout] 191 | value: &T, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/serialize.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | name: &'static str, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant_index` [INFO] [stdout] --> src/serialize.rs:202:9 [INFO] [stdout] | [INFO] [stdout] 202 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `variant` [INFO] [stdout] --> src/serialize.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | variant: &'static str, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/serialize.rs:204:9 [INFO] [stdout] | [INFO] [stdout] 204 | value: &T, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/logs.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn get() -> Result<&'static Self, Error> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `LOGGER` [INFO] [stdout] --> src/logs.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | static LOGGER: OnceCell = OnceCell::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:292:5 [INFO] [stdout] | [INFO] [stdout] 292 | len: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:322:5 [INFO] [stdout] | [INFO] [stdout] 322 | len: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:357:5 [INFO] [stdout] | [INFO] [stdout] 357 | len: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/serialize.rs:383:5 [INFO] [stdout] | [INFO] [stdout] 383 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:384:5 [INFO] [stdout] | [INFO] [stdout] 384 | len: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/serialize.rs:415:5 [INFO] [stdout] | [INFO] [stdout] 415 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `variant_index` [INFO] [stdout] --> src/serialize.rs:416:5 [INFO] [stdout] | [INFO] [stdout] 416 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `variant` [INFO] [stdout] --> src/serialize.rs:417:5 [INFO] [stdout] | [INFO] [stdout] 417 | variant: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:418:5 [INFO] [stdout] | [INFO] [stdout] 418 | len: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/serialize.rs:449:5 [INFO] [stdout] | [INFO] [stdout] 449 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:450:5 [INFO] [stdout] | [INFO] [stdout] 450 | len: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/serialize.rs:476:5 [INFO] [stdout] | [INFO] [stdout] 476 | name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `variant_index` [INFO] [stdout] --> src/serialize.rs:477:5 [INFO] [stdout] | [INFO] [stdout] 477 | variant_index: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `variant` [INFO] [stdout] --> src/serialize.rs:478:5 [INFO] [stdout] | [INFO] [stdout] 478 | variant: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/serialize.rs:479:5 [INFO] [stdout] | [INFO] [stdout] 479 | len: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "f0167dc0f35ef2c077d1dba4181413e2698e09e2da22a27a5d79f0e69e3eb651", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0167dc0f35ef2c077d1dba4181413e2698e09e2da22a27a5d79f0e69e3eb651", kill_on_drop: false }` [INFO] [stdout] f0167dc0f35ef2c077d1dba4181413e2698e09e2da22a27a5d79f0e69e3eb651 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1b270de2ae79786a62625a3817fbbbba00a7dd1aa15b3358e24e8f95b4bd2ce9 [INFO] running `Command { std: "docker" "start" "-a" "1b270de2ae79786a62625a3817fbbbba00a7dd1aa15b3358e24e8f95b4bd2ce9", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `FoldWhile`, `Itertools` [INFO] [stderr] --> src/serialize.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | itertools::{FoldWhile, Itertools}, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/serialize.rs:156:30 [INFO] [stderr] | [INFO] [stderr] 156 | fn serialize_bytes(self, v: &[u8]) -> Result { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/serialize.rs:164:40 [INFO] [stderr] | [INFO] [stderr] 164 | fn serialize_some(self, value: &T) -> Result [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/serialize.rs:175:36 [INFO] [stderr] | [INFO] [stderr] 175 | fn serialize_unit_struct(self, name: &'static str) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/serialize.rs:181:9 [INFO] [stderr] | [INFO] [stderr] 181 | name: &'static str, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `variant_index` [INFO] [stderr] --> src/serialize.rs:182:9 [INFO] [stderr] | [INFO] [stderr] 182 | variant_index: u32, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `variant` [INFO] [stderr] --> src/serialize.rs:183:9 [INFO] [stderr] | [INFO] [stderr] 183 | variant: &'static str, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/serialize.rs:190:9 [INFO] [stderr] | [INFO] [stderr] 190 | name: &'static str, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/serialize.rs:191:9 [INFO] [stderr] | [INFO] [stderr] 191 | value: &T, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/serialize.rs:201:9 [INFO] [stderr] | [INFO] [stderr] 201 | name: &'static str, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `variant_index` [INFO] [stderr] --> src/serialize.rs:202:9 [INFO] [stderr] | [INFO] [stderr] 202 | variant_index: u32, [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `variant` [INFO] [stderr] --> src/serialize.rs:203:9 [INFO] [stderr] | [INFO] [stderr] 203 | variant: &'static str, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variant` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/serialize.rs:204:9 [INFO] [stderr] | [INFO] [stderr] 204 | value: &T, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> src/logs.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn get() -> Result<&'static Self, Error> { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: static is never used: `LOGGER` [INFO] [stderr] --> src/logs.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | static LOGGER: OnceCell = OnceCell::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `len` [INFO] [stderr] --> src/serialize.rs:292:5 [INFO] [stderr] | [INFO] [stderr] 292 | len: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `len` [INFO] [stderr] --> src/serialize.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 322 | len: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `len` [INFO] [stderr] --> src/serialize.rs:357:5 [INFO] [stderr] | [INFO] [stderr] 357 | len: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/serialize.rs:383:5 [INFO] [stderr] | [INFO] [stderr] 383 | name: &'static str, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `len` [INFO] [stderr] --> src/serialize.rs:384:5 [INFO] [stderr] | [INFO] [stderr] 384 | len: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/serialize.rs:415:5 [INFO] [stderr] | [INFO] [stderr] 415 | name: &'static str, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `variant_index` [INFO] [stderr] --> src/serialize.rs:416:5 [INFO] [stderr] | [INFO] [stderr] 416 | variant_index: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `variant` [INFO] [stderr] --> src/serialize.rs:417:5 [INFO] [stderr] | [INFO] [stderr] 417 | variant: &'static str, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `len` [INFO] [stderr] --> src/serialize.rs:418:5 [INFO] [stderr] | [INFO] [stderr] 418 | len: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/serialize.rs:449:5 [INFO] [stderr] | [INFO] [stderr] 449 | name: &'static str, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `len` [INFO] [stderr] --> src/serialize.rs:450:5 [INFO] [stderr] | [INFO] [stderr] 450 | len: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/serialize.rs:476:5 [INFO] [stderr] | [INFO] [stderr] 476 | name: &'static str, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `variant_index` [INFO] [stderr] --> src/serialize.rs:477:5 [INFO] [stderr] | [INFO] [stderr] 477 | variant_index: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `variant` [INFO] [stderr] --> src/serialize.rs:478:5 [INFO] [stderr] | [INFO] [stderr] 478 | variant: &'static str, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `len` [INFO] [stderr] --> src/serialize.rs:479:5 [INFO] [stderr] | [INFO] [stderr] 479 | len: usize, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `jago` (bin "jago" test) generated 30 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jago-04d3a181cf70d975) [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" "1b270de2ae79786a62625a3817fbbbba00a7dd1aa15b3358e24e8f95b4bd2ce9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b270de2ae79786a62625a3817fbbbba00a7dd1aa15b3358e24e8f95b4bd2ce9", kill_on_drop: false }` [INFO] [stdout] 1b270de2ae79786a62625a3817fbbbba00a7dd1aa15b3358e24e8f95b4bd2ce9