[INFO] cloning repository https://github.com/tobyjsullivan/print-srv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tobyjsullivan/print-srv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobyjsullivan%2Fprint-srv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobyjsullivan%2Fprint-srv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e7f26e4b714862061b40e0bd416c847f4e48a2bb [INFO] testing tobyjsullivan/print-srv against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftobyjsullivan%2Fprint-srv" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tobyjsullivan/print-srv on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tobyjsullivan/print-srv [INFO] finished tweaking git repo https://github.com/tobyjsullivan/print-srv [INFO] tweaked toml for git repo https://github.com/tobyjsullivan/print-srv written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/tobyjsullivan/print-srv already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2691e29240a7c10c645df26829a09c546eace77033333cf29b3649b443fb7ea5 [INFO] running `Command { std: "docker" "start" "-a" "2691e29240a7c10c645df26829a09c546eace77033333cf29b3649b443fb7ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2691e29240a7c10c645df26829a09c546eace77033333cf29b3649b443fb7ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2691e29240a7c10c645df26829a09c546eace77033333cf29b3649b443fb7ea5", kill_on_drop: false }` [INFO] [stdout] 2691e29240a7c10c645df26829a09c546eace77033333cf29b3649b443fb7ea5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f61e99f986a9beb1971e5988292ab87ce1190a3dd73374619968070a4bd3f7e5 [INFO] running `Command { std: "docker" "start" "-a" "f61e99f986a9beb1971e5988292ab87ce1190a3dd73374619968070a4bd3f7e5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling futures-core v0.3.12 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling futures-io v0.3.12 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-sink v0.3.12 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling curl v0.4.34 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling isahc v0.9.14 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling futures-channel v0.3.12 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.0.2 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling spinning_top v0.2.2 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling sluice v0.5.3 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling flume v0.9.2 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling curl-sys v0.4.39+curl-7.74.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling http-body v0.4.0 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling tracing-attributes v0.1.11 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling enum-primitive-derive v0.2.1 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling pin-project v1.0.4 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling futures-executor v0.3.12 [INFO] [stderr] Compiling ipp v2.0.0 [INFO] [stderr] Compiling futures v0.3.12 [INFO] [stderr] Compiling hyper v0.14.2 [INFO] [stderr] Compiling print-srv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `info`, `trace` [INFO] [stdout] --> src/main.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | use log::{info, trace, warn}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 214 | let mut builder = IppResponseBuilder::new(StatusCode::SuccessfulOK, req.header().request_id); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AttributesCharset` [INFO] [stdout] --> src/ippresponse/attributes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | AttributesCharset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AttributesNaturalLanguage` [INFO] [stdout] --> src/ippresponse/attributes.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | AttributesNaturalLanguage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StatusMessage` [INFO] [stdout] --> src/ippresponse/attributes.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | StatusMessage, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DetailedStatusMessage` [INFO] [stdout] --> src/ippresponse/attributes.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | DetailedStatusMessage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PrintUri` [INFO] [stdout] --> src/printer/operation.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | PrintUri = 0x0003, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ValidateJob` [INFO] [stdout] --> src/printer/operation.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | ValidateJob = 0x0004, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CreateJob` [INFO] [stdout] --> src/printer/operation.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | CreateJob = 0x0005, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SendDocument` [INFO] [stdout] --> src/printer/operation.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | SendDocument = 0x0006, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SendUri` [INFO] [stdout] --> src/printer/operation.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | SendUri = 0x0007, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CancelJob` [INFO] [stdout] --> src/printer/operation.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | CancelJob = 0x0008, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GetJobAttributes` [INFO] [stdout] --> src/printer/operation.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | GetJobAttributes = 0x0009, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GetJobs` [INFO] [stdout] --> src/printer/operation.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | GetJobs = 0x000A, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GetPrinterAttributes` [INFO] [stdout] --> src/printer/operation.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | GetPrinterAttributes = 0x000B, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `HoldJob` [INFO] [stdout] --> src/printer/operation.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | HoldJob = 0x000C, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ReleaseJob` [INFO] [stdout] --> src/printer/operation.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | ReleaseJob = 0x000D, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RestartJob` [INFO] [stdout] --> src/printer/operation.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | RestartJob = 0x000E, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PausePrinter` [INFO] [stdout] --> src/printer/operation.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | PausePrinter = 0x0010, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ResumePrinter` [INFO] [stdout] --> src/printer/operation.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | ResumePrinter = 0x0011, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PurgeJobs` [INFO] [stdout] --> src/printer/operation.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | PurgeJobs = 0x0012, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Processing` [INFO] [stdout] --> src/printer/printerstate.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Processing = 0x04, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stopped` [INFO] [stdout] --> src/printer/printerstate.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Stopped = 0x05, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.44s [INFO] running `Command { std: "docker" "inspect" "f61e99f986a9beb1971e5988292ab87ce1190a3dd73374619968070a4bd3f7e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f61e99f986a9beb1971e5988292ab87ce1190a3dd73374619968070a4bd3f7e5", kill_on_drop: false }` [INFO] [stdout] f61e99f986a9beb1971e5988292ab87ce1190a3dd73374619968070a4bd3f7e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a97eb7280aba249a4932582a4166471bcc8113161db394b2da468721a25137e [INFO] running `Command { std: "docker" "start" "-a" "5a97eb7280aba249a4932582a4166471bcc8113161db394b2da468721a25137e", kill_on_drop: false }` [INFO] [stderr] Compiling print-srv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `info`, `trace` [INFO] [stdout] --> src/main.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | use log::{info, trace, warn}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:214:9 [INFO] [stdout] | [INFO] [stdout] 214 | let mut builder = IppResponseBuilder::new(StatusCode::SuccessfulOK, req.header().request_id); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AttributesCharset` [INFO] [stdout] --> src/ippresponse/attributes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | AttributesCharset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `AttributesNaturalLanguage` [INFO] [stdout] --> src/ippresponse/attributes.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | AttributesNaturalLanguage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `StatusMessage` [INFO] [stdout] --> src/ippresponse/attributes.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | StatusMessage, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DetailedStatusMessage` [INFO] [stdout] --> src/ippresponse/attributes.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | DetailedStatusMessage, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PrintUri` [INFO] [stdout] --> src/printer/operation.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | PrintUri = 0x0003, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ValidateJob` [INFO] [stdout] --> src/printer/operation.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | ValidateJob = 0x0004, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CreateJob` [INFO] [stdout] --> src/printer/operation.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | CreateJob = 0x0005, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SendDocument` [INFO] [stdout] --> src/printer/operation.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | SendDocument = 0x0006, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `SendUri` [INFO] [stdout] --> src/printer/operation.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | SendUri = 0x0007, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CancelJob` [INFO] [stdout] --> src/printer/operation.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | CancelJob = 0x0008, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GetJobAttributes` [INFO] [stdout] --> src/printer/operation.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | GetJobAttributes = 0x0009, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GetJobs` [INFO] [stdout] --> src/printer/operation.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | GetJobs = 0x000A, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `GetPrinterAttributes` [INFO] [stdout] --> src/printer/operation.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | GetPrinterAttributes = 0x000B, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `HoldJob` [INFO] [stdout] --> src/printer/operation.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | HoldJob = 0x000C, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ReleaseJob` [INFO] [stdout] --> src/printer/operation.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | ReleaseJob = 0x000D, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RestartJob` [INFO] [stdout] --> src/printer/operation.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | RestartJob = 0x000E, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PausePrinter` [INFO] [stdout] --> src/printer/operation.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | PausePrinter = 0x0010, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ResumePrinter` [INFO] [stdout] --> src/printer/operation.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | ResumePrinter = 0x0011, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PurgeJobs` [INFO] [stdout] --> src/printer/operation.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | PurgeJobs = 0x0012, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Processing` [INFO] [stdout] --> src/printer/printerstate.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Processing = 0x04, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stopped` [INFO] [stdout] --> src/printer/printerstate.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Stopped = 0x05, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `Command { std: "docker" "inspect" "5a97eb7280aba249a4932582a4166471bcc8113161db394b2da468721a25137e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a97eb7280aba249a4932582a4166471bcc8113161db394b2da468721a25137e", kill_on_drop: false }` [INFO] [stdout] 5a97eb7280aba249a4932582a4166471bcc8113161db394b2da468721a25137e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6049f99afc07960e6e5c3e2f8b49c52aeee7a685176512af728719933edd1530 [INFO] running `Command { std: "docker" "start" "-a" "6049f99afc07960e6e5c3e2f8b49c52aeee7a685176512af728719933edd1530", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `info`, `trace` [INFO] [stderr] --> src/main.rs:14:11 [INFO] [stderr] | [INFO] [stderr] 14 | use log::{info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:214:9 [INFO] [stderr] | [INFO] [stderr] 214 | let mut builder = IppResponseBuilder::new(StatusCode::SuccessfulOK, req.header().request_id); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AttributesCharset` [INFO] [stderr] --> src/ippresponse/attributes.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | AttributesCharset, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AttributesNaturalLanguage` [INFO] [stderr] --> src/ippresponse/attributes.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | AttributesNaturalLanguage, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `StatusMessage` [INFO] [stderr] --> src/ippresponse/attributes.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | StatusMessage, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `DetailedStatusMessage` [INFO] [stderr] --> src/ippresponse/attributes.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | DetailedStatusMessage, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PrintUri` [INFO] [stderr] --> src/printer/operation.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | PrintUri = 0x0003, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ValidateJob` [INFO] [stderr] --> src/printer/operation.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | ValidateJob = 0x0004, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CreateJob` [INFO] [stderr] --> src/printer/operation.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | CreateJob = 0x0005, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SendDocument` [INFO] [stderr] --> src/printer/operation.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | SendDocument = 0x0006, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `SendUri` [INFO] [stderr] --> src/printer/operation.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | SendUri = 0x0007, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CancelJob` [INFO] [stderr] --> src/printer/operation.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | CancelJob = 0x0008, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GetJobAttributes` [INFO] [stderr] --> src/printer/operation.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | GetJobAttributes = 0x0009, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GetJobs` [INFO] [stderr] --> src/printer/operation.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | GetJobs = 0x000A, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `GetPrinterAttributes` [INFO] [stderr] --> src/printer/operation.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | GetPrinterAttributes = 0x000B, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `HoldJob` [INFO] [stderr] --> src/printer/operation.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | HoldJob = 0x000C, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ReleaseJob` [INFO] [stderr] --> src/printer/operation.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | ReleaseJob = 0x000D, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RestartJob` [INFO] [stderr] --> src/printer/operation.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | RestartJob = 0x000E, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PausePrinter` [INFO] [stderr] --> src/printer/operation.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | PausePrinter = 0x0010, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ResumePrinter` [INFO] [stderr] --> src/printer/operation.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | ResumePrinter = 0x0011, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PurgeJobs` [INFO] [stderr] --> src/printer/operation.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | PurgeJobs = 0x0012, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Processing` [INFO] [stderr] --> src/printer/printerstate.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Processing = 0x04, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Stopped` [INFO] [stderr] --> src/printer/printerstate.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Stopped = 0x05, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `print-srv` (bin "print-srv" test) generated 23 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/print_srv-6c42eedc9303d493) [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" "6049f99afc07960e6e5c3e2f8b49c52aeee7a685176512af728719933edd1530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6049f99afc07960e6e5c3e2f8b49c52aeee7a685176512af728719933edd1530", kill_on_drop: false }` [INFO] [stdout] 6049f99afc07960e6e5c3e2f8b49c52aeee7a685176512af728719933edd1530