[INFO] fetching crate conjure-runtime 4.7.0... [INFO] checking conjure-runtime-4.7.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate conjure-runtime 4.7.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate conjure-runtime 4.7.0 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 crates.io crate conjure-runtime 4.7.0 [INFO] finished tweaking crates.io crate conjure-runtime 4.7.0 [INFO] tweaked toml for crates.io crate conjure-runtime 4.7.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 201 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding educe v0.4.23 (latest: v0.5.11) [INFO] [stderr] Adding enum-ordinalize v3.1.15 (latest: v4.3.0) [INFO] [stderr] Adding erased-serde v0.3.31 (latest: v0.4.4) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding http-zipkin v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-rustls v0.24.2 (latest: v0.27.0) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding ordered-float v2.10.1 (latest: v4.2.0) [INFO] [stderr] Adding ordered-float v3.9.2 (latest: v4.2.0) [INFO] [stderr] Adding pin-project v0.4.30 (latest: v1.1.5) [INFO] [stderr] Adding pin-project-internal v0.4.30 (latest: v1.1.5) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding refreshable v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding rustls v0.21.10 (latest: v0.23.4) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.2) [INFO] [stderr] Adding serde-smile v0.1.4 (latest: v0.2.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.12) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding webpki-roots v0.25.4 (latest: v0.26.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [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 zipkin v0.4.2 [INFO] [stderr] Downloaded conjure-object v3.6.5 [INFO] [stderr] Downloaded zipkin-types v0.1.0 [INFO] [stderr] Downloaded witchcraft-log v3.0.0 [INFO] [stderr] Downloaded ordered-float v4.2.0 [INFO] [stderr] Downloaded exponential-decay-histogram v0.1.11 [INFO] [stderr] Downloaded enum-ordinalize v3.1.15 [INFO] [stderr] Downloaded conjure-http v3.6.5 [INFO] [stderr] Downloaded http-zipkin v0.3.0 [INFO] [stderr] Downloaded prettyplease v0.2.17 [INFO] [stderr] Downloaded serde-smile v0.1.4 [INFO] [stderr] Downloaded conjure-codegen v3.6.5 [INFO] [stderr] Downloaded conjure-runtime-config v4.7.0 [INFO] [stderr] Downloaded conjure-serde v3.6.5 [INFO] [stderr] Downloaded futures-test v0.3.30 [INFO] [stderr] Downloaded rand_pcg v0.3.1 [INFO] [stderr] Downloaded conjure-error v3.6.5 [INFO] [stderr] Downloaded refreshable v1.1.0 [INFO] [stderr] Downloaded tokio-test v0.4.4 [INFO] [stderr] Downloaded educe v0.4.23 [INFO] [stderr] Downloaded ordered-float v3.9.2 [INFO] [stderr] Downloaded witchcraft-metrics v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 876030b88f81c049fb2554fb3b7f0f53e4bb5a7f6768bd82a58b6cd9bd23bc56 [INFO] running `Command { std: "docker" "start" "-a" "876030b88f81c049fb2554fb3b7f0f53e4bb5a7f6768bd82a58b6cd9bd23bc56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "876030b88f81c049fb2554fb3b7f0f53e4bb5a7f6768bd82a58b6cd9bd23bc56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "876030b88f81c049fb2554fb3b7f0f53e4bb5a7f6768bd82a58b6cd9bd23bc56", kill_on_drop: false }` [INFO] [stdout] 876030b88f81c049fb2554fb3b7f0f53e4bb5a7f6768bd82a58b6cd9bd23bc56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ca09fd5cbc3aa8e5084349c322b6759b53ac25ffe25f3511e2c919ff0f990708 [INFO] running `Command { std: "docker" "start" "-a" "ca09fd5cbc3aa8e5084349c322b6759b53ac25ffe25f3511e2c919ff0f990708", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling prettyplease v0.2.17 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Compiling tokio-openssl v0.6.4 [INFO] [stderr] Checking rand_pcg v0.3.1 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking zipkin-types v0.1.0 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking zipkin v0.4.2 [INFO] [stderr] Checking rustls v0.21.10 [INFO] [stderr] Checking refreshable v1.1.0 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking http-zipkin v0.3.0 [INFO] [stderr] Checking syn v2.0.58 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking ordered-float v4.2.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking exponential-decay-histogram v0.1.11 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling enum-ordinalize v3.1.15 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking openssl v0.10.64 [INFO] [stderr] Compiling educe v0.4.23 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking pin-project v0.4.30 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking tower-util v0.3.1 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking futures-test v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking humantime-serde v1.1.1 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking witchcraft-metrics v1.0.1 [INFO] [stderr] Checking serde-smile v0.1.4 [INFO] [stderr] Checking conjure-runtime-config v4.7.0 [INFO] [stderr] Checking conjure-object v3.6.5 [INFO] [stderr] Checking conjure-serde v3.6.5 [INFO] [stderr] Checking conjure-error v3.6.5 [INFO] [stderr] Checking witchcraft-log v3.0.0 [INFO] [stderr] Checking conjure-http v3.6.5 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking conjure-codegen v3.6.5 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking conjure-runtime v4.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ProxyService` [INFO] [stdout] --> src/service/proxy/mod.rs:16:54 [INFO] [stdout] | [INFO] [stdout] 16 | pub use crate::service::proxy::request::{ProxyLayer, ProxyService}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/service/gzip.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 189 | use super::*; [INFO] [stdout] | -------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 194 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AtomicUsize` is imported redundantly [INFO] [stdout] --> src/service/node/selector/balanced/mod.rs:329:29 [INFO] [stdout] | [INFO] [stdout] 320 | use super::*; [INFO] [stdout] | -------- the item `AtomicUsize` is already imported here [INFO] [stdout] ... [INFO] [stdout] 329 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ordering` is imported redundantly [INFO] [stdout] --> src/service/node/selector/balanced/mod.rs:329:42 [INFO] [stdout] | [INFO] [stdout] 320 | use super::*; [INFO] [stdout] | -------- the item `Ordering` is already imported here [INFO] [stdout] ... [INFO] [stdout] 329 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProxyService` [INFO] [stdout] --> src/service/proxy/mod.rs:16:54 [INFO] [stdout] | [INFO] [stdout] 16 | pub use crate::service::proxy::request::{ProxyLayer, ProxyService}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BodyWriter` is imported redundantly [INFO] [stdout] --> src/service/retry.rs:366:9 [INFO] [stdout] | [INFO] [stdout] 363 | use super::*; [INFO] [stdout] | -------- the item `BodyWriter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 366 | use crate::BodyWriter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Agent` is imported redundantly [INFO] [stdout] --> src/service/user_agent.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 92 | use super::*; [INFO] [stdout] | -------- the item `Agent` is already imported here [INFO] [stdout] 93 | use crate::service; [INFO] [stdout] 94 | use crate::user_agent::Agent; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning 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 27.35s [INFO] running `Command { std: "docker" "inspect" "ca09fd5cbc3aa8e5084349c322b6759b53ac25ffe25f3511e2c919ff0f990708", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca09fd5cbc3aa8e5084349c322b6759b53ac25ffe25f3511e2c919ff0f990708", kill_on_drop: false }` [INFO] [stdout] ca09fd5cbc3aa8e5084349c322b6759b53ac25ffe25f3511e2c919ff0f990708 [INFO] checking conjure-runtime-4.7.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate conjure-runtime 4.7.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate conjure-runtime 4.7.0 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 crates.io crate conjure-runtime 4.7.0 [INFO] finished tweaking crates.io crate conjure-runtime 4.7.0 [INFO] tweaked toml for crates.io crate conjure-runtime 4.7.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] de9d4fd0a9865a892fb1428a438d7f04131bf58d7419c1d012e00aa3aca9e917 [INFO] running `Command { std: "docker" "start" "-a" "de9d4fd0a9865a892fb1428a438d7f04131bf58d7419c1d012e00aa3aca9e917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de9d4fd0a9865a892fb1428a438d7f04131bf58d7419c1d012e00aa3aca9e917", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de9d4fd0a9865a892fb1428a438d7f04131bf58d7419c1d012e00aa3aca9e917", kill_on_drop: false }` [INFO] [stdout] de9d4fd0a9865a892fb1428a438d7f04131bf58d7419c1d012e00aa3aca9e917 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a70b3a8a5d6349d9042c5abc53dfe4d858eb0b4751912bfacc41867f9c3e01b1 [INFO] running `Command { std: "docker" "start" "-a" "a70b3a8a5d6349d9042c5abc53dfe4d858eb0b4751912bfacc41867f9c3e01b1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling prettyplease v0.2.17 [INFO] [stderr] Compiling tokio-openssl v0.6.4 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking rand_pcg v0.3.1 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking zipkin-types v0.1.0 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking refreshable v1.1.0 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking zipkin v0.4.2 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking http-zipkin v0.3.0 [INFO] [stderr] Checking rustls v0.21.10 [INFO] [stderr] Checking syn v2.0.58 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking ordered-float v4.2.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking exponential-decay-histogram v0.1.11 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling enum-ordinalize v3.1.15 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking openssl v0.10.64 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling educe v0.4.23 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking pin-project v0.4.30 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking tower-util v0.3.1 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking futures-test v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking humantime-serde v1.1.1 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking witchcraft-metrics v1.0.1 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking serde-smile v0.1.4 [INFO] [stderr] Checking conjure-runtime-config v4.7.0 [INFO] [stderr] Checking conjure-serde v3.6.5 [INFO] [stderr] Checking conjure-object v3.6.5 [INFO] [stderr] Checking conjure-error v3.6.5 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking conjure-http v3.6.5 [INFO] [stderr] Checking witchcraft-log v3.0.0 [INFO] [stderr] Checking conjure-codegen v3.6.5 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking conjure-runtime v4.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ProxyService` [INFO] [stdout] --> src/service/proxy/mod.rs:16:54 [INFO] [stdout] | [INFO] [stdout] 16 | pub use crate::service::proxy::request::{ProxyLayer, ProxyService}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Write` is imported redundantly [INFO] [stdout] --> src/service/gzip.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 189 | use super::*; [INFO] [stdout] | -------- the item `Write` is already imported here [INFO] [stdout] ... [INFO] [stdout] 194 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AtomicUsize` is imported redundantly [INFO] [stdout] --> src/service/node/selector/balanced/mod.rs:329:29 [INFO] [stdout] | [INFO] [stdout] 320 | use super::*; [INFO] [stdout] | -------- the item `AtomicUsize` is already imported here [INFO] [stdout] ... [INFO] [stdout] 329 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ordering` is imported redundantly [INFO] [stdout] --> src/service/node/selector/balanced/mod.rs:329:42 [INFO] [stdout] | [INFO] [stdout] 320 | use super::*; [INFO] [stdout] | -------- the item `Ordering` is already imported here [INFO] [stdout] ... [INFO] [stdout] 329 | use std::sync::atomic::{AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProxyService` [INFO] [stdout] --> src/service/proxy/mod.rs:16:54 [INFO] [stdout] | [INFO] [stdout] 16 | pub use crate::service::proxy::request::{ProxyLayer, ProxyService}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BodyWriter` is imported redundantly [INFO] [stdout] --> src/service/retry.rs:366:9 [INFO] [stdout] | [INFO] [stdout] 363 | use super::*; [INFO] [stdout] | -------- the item `BodyWriter` is already imported here [INFO] [stdout] ... [INFO] [stdout] 366 | use crate::BodyWriter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Agent` is imported redundantly [INFO] [stdout] --> src/service/user_agent.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 92 | use super::*; [INFO] [stdout] | -------- the item `Agent` is already imported here [INFO] [stdout] 93 | use crate::service; [INFO] [stdout] 94 | use crate::user_agent::Agent; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning 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 32.99s [INFO] running `Command { std: "docker" "inspect" "a70b3a8a5d6349d9042c5abc53dfe4d858eb0b4751912bfacc41867f9c3e01b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a70b3a8a5d6349d9042c5abc53dfe4d858eb0b4751912bfacc41867f9c3e01b1", kill_on_drop: false }` [INFO] [stdout] a70b3a8a5d6349d9042c5abc53dfe4d858eb0b4751912bfacc41867f9c3e01b1