[INFO] cloning repository https://github.com/linuss/xmltodb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/linuss/xmltodb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinuss%2Fxmltodb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinuss%2Fxmltodb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 494c63d2e0d3735ac551d18a0d15c4b255cab12b [INFO] checking linuss/xmltodb against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flinuss%2Fxmltodb" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/linuss/xmltodb 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/linuss/xmltodb [INFO] finished tweaking git repo https://github.com/linuss/xmltodb [INFO] tweaked toml for git repo https://github.com/linuss/xmltodb written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/linuss/xmltodb 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] Downloading crates ... [INFO] [stderr] Downloaded pin-project-internal v0.4.23 [INFO] [stderr] Downloaded subtle v2.2.3 [INFO] [stderr] Downloaded async-trait v0.1.38 [INFO] [stderr] Downloaded postgres-protocol v0.5.2 [INFO] [stderr] Downloaded pin-project v0.4.23 [INFO] [stderr] Downloaded postgres-types v0.1.2 [INFO] [stderr] Downloaded postgres v0.17.5 [INFO] [stderr] Downloaded tokio-postgres v0.5.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f855eb771916eb5fc4a014d153ea307cfac88686f51e69fcf78914fec2bd6fa4 [INFO] running `Command { std: "docker" "start" "-a" "f855eb771916eb5fc4a014d153ea307cfac88686f51e69fcf78914fec2bd6fa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f855eb771916eb5fc4a014d153ea307cfac88686f51e69fcf78914fec2bd6fa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f855eb771916eb5fc4a014d153ea307cfac88686f51e69fcf78914fec2bd6fa4", kill_on_drop: false }` [INFO] [stdout] f855eb771916eb5fc4a014d153ea307cfac88686f51e69fcf78914fec2bd6fa4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bf643b7a95ab6edac3a9efaa37c28d2fa825f19aa7ca16a242aa675e386bd417 [INFO] running `Command { std: "docker" "start" "-a" "bf643b7a95ab6edac3a9efaa37c28d2fa825f19aa7ca16a242aa675e386bd417", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking sha2 v0.9.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking instant v0.1.6 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking siphasher v0.3.3 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking postgres-protocol v0.5.2 [INFO] [stderr] Checking postgres-types v0.1.2 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling async-trait v0.1.38 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking tokio-postgres v0.5.5 [INFO] [stderr] Checking quick-xml v0.17.2 [INFO] [stderr] Checking postgres v0.17.5 [INFO] [stderr] Checking xmltodb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/releases.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct Release { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 17 | id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 18 | status: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 19 | title: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | country: Option<Country>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | released: Option<Released>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 22 | notes: Option<Notes>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | data_quality: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 24 | master_id: Option<MasterId>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Release` 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 `title` is never read [INFO] [stdout] --> src/releases.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 28 | struct Title { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 29 | #[serde(rename = "$value")] [INFO] [stdout] 30 | title: Option<String>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Title` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `country` is never read [INFO] [stdout] --> src/releases.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 34 | struct Country { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 35 | #[serde(rename = "$value")] [INFO] [stdout] 36 | country: Option<String>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Country` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `released` is never read [INFO] [stdout] --> src/releases.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 40 | struct Released { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 41 | #[serde(rename = "$value")] [INFO] [stdout] 42 | released: Option<String>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Released` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `notes` is never read [INFO] [stdout] --> src/releases.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 46 | struct Notes { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 47 | #[serde(rename = "$value")] [INFO] [stdout] 48 | notes: Option<String>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Notes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `master_id` is never read [INFO] [stdout] --> src/releases.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 52 | struct MasterId { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 53 | #[serde(rename = "$value")] [INFO] [stdout] 54 | master_id: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MasterId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/releases.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | struct Release { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 17 | id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 18 | status: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 19 | title: Option<Title>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | country: Option<Country>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | released: Option<Released>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 22 | notes: Option<Notes>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | data_quality: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 24 | master_id: Option<MasterId>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Release` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `title` is never read [INFO] [stdout] --> src/releases.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 28 | struct Title { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 29 | #[serde(rename = "$value")] [INFO] [stdout] 30 | title: Option<String>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Title` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `country` is never read [INFO] [stdout] --> src/releases.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 34 | struct Country { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 35 | #[serde(rename = "$value")] [INFO] [stdout] 36 | country: Option<String>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Country` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `released` is never read [INFO] [stdout] --> src/releases.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 40 | struct Released { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 41 | #[serde(rename = "$value")] [INFO] [stdout] 42 | released: Option<String>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Released` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `notes` is never read [INFO] [stdout] --> src/releases.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 46 | struct Notes { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 47 | #[serde(rename = "$value")] [INFO] [stdout] 48 | notes: Option<String>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Notes` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `master_id` is never read [INFO] [stdout] --> src/releases.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 52 | struct MasterId { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 53 | #[serde(rename = "$value")] [INFO] [stdout] 54 | master_id: i32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MasterId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.83s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.17.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "bf643b7a95ab6edac3a9efaa37c28d2fa825f19aa7ca16a242aa675e386bd417", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf643b7a95ab6edac3a9efaa37c28d2fa825f19aa7ca16a242aa675e386bd417", kill_on_drop: false }` [INFO] [stdout] bf643b7a95ab6edac3a9efaa37c28d2fa825f19aa7ca16a242aa675e386bd417