[INFO] cloning repository https://github.com/jaankaup/my_parsing_lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaankaup/my_parsing_lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaankaup%2Fmy_parsing_lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaankaup%2Fmy_parsing_lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46ac2a9340eef8223c8df9b838c892547fd43344
[INFO] checking jaankaup/my_parsing_lib against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaankaup%2Fmy_parsing_lib" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jaankaup/my_parsing_lib on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jaankaup/my_parsing_lib
[INFO] finished tweaking git repo https://github.com/jaankaup/my_parsing_lib
[INFO] tweaked toml for git repo https://github.com/jaankaup/my_parsing_lib written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jaankaup/my_parsing_lib 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-1-tc1/source/Cargo.toml: unused manifest key: workspace.package.name
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typify-macro v0.0.16
[INFO] [stderr]   Downloaded typify v0.0.16
[INFO] [stderr]   Downloaded serde_tokenstream v0.2.0
[INFO] [stderr]   Downloaded regress v0.8.0
[INFO] [stderr]   Downloaded typify-impl v0.0.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 652b6483d7db0ead607736dec19710a37b07b795d3b19567c664e9719d8466a1
[INFO] running `Command { std: "docker" "start" "-a" "652b6483d7db0ead607736dec19710a37b07b795d3b19567c664e9719d8466a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "652b6483d7db0ead607736dec19710a37b07b795d3b19567c664e9719d8466a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652b6483d7db0ead607736dec19710a37b07b795d3b19567c664e9719d8466a1", kill_on_drop: false }`
[INFO] [stdout] 652b6483d7db0ead607736dec19710a37b07b795d3b19567c664e9719d8466a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3a87d42c126d946d3110c89c840261233a92b48dc038e9996f145f8d5e4e8b9
[INFO] running `Command { std: "docker" "start" "-a" "d3a87d42c126d946d3110c89c840261233a92b48dc038e9996f145f8d5e4e8b9", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: workspace.package.name
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling schemars v0.8.16
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.57
[INFO] [stderr]    Compiling regress v0.8.0
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling schemars_derive v0.8.16
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]    Compiling serde_tokenstream v0.2.0
[INFO] [stderr]     Checking typify-impl v0.0.16
[INFO] [stderr]    Compiling typify-macro v0.0.16
[INFO] [stderr]     Checking typify v0.0.16
[INFO] [stderr]     Checking json v0.1.0 (/opt/rustwide/workdir/json)
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]  --> json/src/misc.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufReader, Read, BufRead};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]  --> json/src/misc.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufReader, Read, BufRead};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_index` is never read
[INFO] [stdout]   --> json/src/misc.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut end_index = 0; 
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> json/src/misc.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |             Event::End(e) => {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> json/src/misc.rs:104:26
[INFO] [stdout]     |
[INFO] [stdout] 104 |             Event::Empty(e) => {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> json/src/misc.rs:107:21
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 let a = buffer_position;
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_index` is never read
[INFO] [stdout]   --> json/src/misc.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut end_index = 0; 
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> json/src/misc.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |             Event::End(e) => {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> json/src/misc.rs:104:26
[INFO] [stdout]     |
[INFO] [stdout] 104 |             Event::Empty(e) => {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> json/src/misc.rs:107:21
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 let a = buffer_position;
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking examples v0.1.0 (/opt/rustwide/workdir/examples)
[INFO] [stdout] warning: unused imports: `load_from_file`, `seek_block`
[INFO] [stdout]  --> examples/block_test/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     load_from_file,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     seek_block,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `meta`, and `super_zone` are never read
[INFO] [stdout]   --> examples/block_test/src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Deck<'a> {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 12 |     #[serde(rename = "@version")]
[INFO] [stdout] 13 |     version: std::borrow::Cow<'a, str>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     #[serde(rename = "meta")]
[INFO] [stdout] 15 |     meta: Meta<'a>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 16 |     #[serde(rename = "superzone")]
[INFO] [stdout] 17 |     super_zone: Option<Vec<SuperZone<'a>>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Deck` 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: field `game` is never read
[INFO] [stdout]   --> examples/block_test/src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Meta<'a> {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 22 |     #[serde(rename = "game")]
[INFO] [stdout] 23 |     game: std::borrow::Cow<'a, str>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Meta` 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 `super_name` and `cards` are never read
[INFO] [stdout]   --> examples/block_test/src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct SuperZone<'a> {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 28 |     #[serde(rename = "@name")]
[INFO] [stdout] 29 |     super_name: std::borrow::Cow<'a, str>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 30 |     #[serde(rename = "card")]
[INFO] [stdout] 31 |     cards: Option<Vec<Card<'a>>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SuperZone` 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 `name` and `set` are never read
[INFO] [stdout]   --> examples/block_test/src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct Card<'a> {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 36 |     #[serde(rename = "name")]
[INFO] [stdout] 37 |     name: CardName<'a>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 38 |     #[serde(rename = "set")]
[INFO] [stdout] 39 |     set: std::borrow::Cow<'a, str>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Card` 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 `card_id` and `card_name` are never read
[INFO] [stdout]   --> examples/block_test/src/main.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct CardName<'a> {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 44 |     #[serde(rename = "@id")]
[INFO] [stdout] 45 |     card_id: std::borrow::Cow<'a, str>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 46 |     #[serde(rename = "$value")]
[INFO] [stdout] 47 |     card_name: std::borrow::Cow<'a, str>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CardName` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `test_str` should have an upper case name
[INFO] [stdout]   --> examples/block_test/src/main.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | const test_str: &str = r#"
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to upper case: `TEST_STR`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.77s
[INFO] running `Command { std: "docker" "inspect" "d3a87d42c126d946d3110c89c840261233a92b48dc038e9996f145f8d5e4e8b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a87d42c126d946d3110c89c840261233a92b48dc038e9996f145f8d5e4e8b9", kill_on_drop: false }`
[INFO] [stdout] d3a87d42c126d946d3110c89c840261233a92b48dc038e9996f145f8d5e4e8b9
[INFO] checking jaankaup/my_parsing_lib against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaankaup%2Fmy_parsing_lib" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jaankaup/my_parsing_lib on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jaankaup/my_parsing_lib
[INFO] finished tweaking git repo https://github.com/jaankaup/my_parsing_lib
[INFO] tweaked toml for git repo https://github.com/jaankaup/my_parsing_lib written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jaankaup/my_parsing_lib 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-1-tc2/source/Cargo.toml: unused manifest key: workspace.package.name
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a86ae2cf3ebd33935ca6b8cc8bc0025762ff026cf64db21c70e1e01da26b25d
[INFO] running `Command { std: "docker" "start" "-a" "7a86ae2cf3ebd33935ca6b8cc8bc0025762ff026cf64db21c70e1e01da26b25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a86ae2cf3ebd33935ca6b8cc8bc0025762ff026cf64db21c70e1e01da26b25d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a86ae2cf3ebd33935ca6b8cc8bc0025762ff026cf64db21c70e1e01da26b25d", kill_on_drop: false }`
[INFO] [stdout] 7a86ae2cf3ebd33935ca6b8cc8bc0025762ff026cf64db21c70e1e01da26b25d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0e2f1692e3209333be84dbb3291c88803e0f90af647ee3d222c52a21666b027
[INFO] running `Command { std: "docker" "start" "-a" "a0e2f1692e3209333be84dbb3291c88803e0f90af647ee3d222c52a21666b027", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: workspace.package.name
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling schemars v0.8.16
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling regress v0.8.0
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling schemars_derive v0.8.16
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]    Compiling serde_tokenstream v0.2.0
[INFO] [stderr]     Checking typify-impl v0.0.16
[INFO] [stderr]    Compiling typify-macro v0.0.16
[INFO] [stderr]     Checking typify v0.0.16
[INFO] [stderr]     Checking json v0.1.0 (/opt/rustwide/workdir/json)
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]  --> json/src/misc.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufReader, Read, BufRead};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]  --> json/src/misc.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufReader, Read, BufRead};
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_index` is never read
[INFO] [stdout]   --> json/src/misc.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut end_index = 0; 
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> json/src/misc.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |             Event::End(e) => {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> json/src/misc.rs:104:26
[INFO] [stdout]     |
[INFO] [stdout] 104 |             Event::Empty(e) => {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> json/src/misc.rs:107:21
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 let a = buffer_position;
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_index` is never read
[INFO] [stdout]   --> json/src/misc.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut end_index = 0; 
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> json/src/misc.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |             Event::End(e) => {
[INFO] [stdout]     |                        ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> json/src/misc.rs:104:26
[INFO] [stdout]     |
[INFO] [stdout] 104 |             Event::Empty(e) => {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> json/src/misc.rs:107:21
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 let a = buffer_position;
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_a`
[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]     Checking examples v0.1.0 (/opt/rustwide/workdir/examples)
[INFO] [stdout] warning: unused imports: `load_from_file`, `seek_block`
[INFO] [stdout]  --> examples/block_test/src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     load_from_file,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     seek_block,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `version`, `meta`, and `super_zone` are never read
[INFO] [stdout]   --> examples/block_test/src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Deck<'a> {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 12 |     #[serde(rename = "@version")]
[INFO] [stdout] 13 |     version: std::borrow::Cow<'a, str>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 14 |     #[serde(rename = "meta")]
[INFO] [stdout] 15 |     meta: Meta<'a>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 16 |     #[serde(rename = "superzone")]
[INFO] [stdout] 17 |     super_zone: Option<Vec<SuperZone<'a>>>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Deck` 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: field `game` is never read
[INFO] [stdout]   --> examples/block_test/src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Meta<'a> {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 22 |     #[serde(rename = "game")]
[INFO] [stdout] 23 |     game: std::borrow::Cow<'a, str>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Meta` 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 `super_name` and `cards` are never read
[INFO] [stdout]   --> examples/block_test/src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct SuperZone<'a> {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 28 |     #[serde(rename = "@name")]
[INFO] [stdout] 29 |     super_name: std::borrow::Cow<'a, str>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 30 |     #[serde(rename = "card")]
[INFO] [stdout] 31 |     cards: Option<Vec<Card<'a>>>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SuperZone` 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 `name` and `set` are never read
[INFO] [stdout]   --> examples/block_test/src/main.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct Card<'a> {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 36 |     #[serde(rename = "name")]
[INFO] [stdout] 37 |     name: CardName<'a>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 38 |     #[serde(rename = "set")]
[INFO] [stdout] 39 |     set: std::borrow::Cow<'a, str>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Card` 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 `card_id` and `card_name` are never read
[INFO] [stdout]   --> examples/block_test/src/main.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct CardName<'a> {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 44 |     #[serde(rename = "@id")]
[INFO] [stdout] 45 |     card_id: std::borrow::Cow<'a, str>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 46 |     #[serde(rename = "$value")]
[INFO] [stdout] 47 |     card_name: std::borrow::Cow<'a, str>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CardName` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `test_str` should have an upper case name
[INFO] [stdout]   --> examples/block_test/src/main.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 | const test_str: &str = r#"
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to upper case: `TEST_STR`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.52s
[INFO] running `Command { std: "docker" "inspect" "a0e2f1692e3209333be84dbb3291c88803e0f90af647ee3d222c52a21666b027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0e2f1692e3209333be84dbb3291c88803e0f90af647ee3d222c52a21666b027", kill_on_drop: false }`
[INFO] [stdout] a0e2f1692e3209333be84dbb3291c88803e0f90af647ee3d222c52a21666b027