[INFO] fetching crate refresh-server 0.7.0... [INFO] checking refresh-server-0.7.0 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743 [INFO] extracting crate refresh-server 0.7.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate refresh-server 0.7.0 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate refresh-server 0.7.0 [INFO] finished tweaking crates.io crate refresh-server 0.7.0 [INFO] tweaked toml for crates.io crate refresh-server 0.7.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate refresh-server 0.7.0 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustix v0.37.17 [INFO] [stderr] Downloaded axum v0.6.17 [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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec7fca762c6ba38c50e941e10683d4049296a3dfa77a2acb748a93e385b9a9e2 [INFO] running `Command { std: "docker" "start" "-a" "ec7fca762c6ba38c50e941e10683d4049296a3dfa77a2acb748a93e385b9a9e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec7fca762c6ba38c50e941e10683d4049296a3dfa77a2acb748a93e385b9a9e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec7fca762c6ba38c50e941e10683d4049296a3dfa77a2acb748a93e385b9a9e2", kill_on_drop: false }` [INFO] [stdout] ec7fca762c6ba38c50e941e10683d4049296a3dfa77a2acb748a93e385b9a9e2 [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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0a9225206c6bd3310ae501976caee93e8f225fa2c5e1b21951fc0d44b629c3f [INFO] running `Command { std: "docker" "start" "-a" "c0a9225206c6bd3310ae501976caee93e8f225fa2c5e1b21951fc0d44b629c3f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling tokio v1.28.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling serde_derive v1.0.160 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Compiling serde v1.0.160 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.52 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking digest v0.10.6 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking cpufeatures v0.2.7 [INFO] [stderr] Compiling async-trait v0.1.68 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.96 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling axum v0.6.17 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking base64 v0.21.0 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking ipnet v2.7.2 [INFO] [stderr] Checking matchit v0.7.0 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking chunked_transfer v1.4.1 [INFO] [stderr] Checking text_io v0.1.12 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling openssl-sys v0.9.87 [INFO] [stderr] Checking tiny_http v0.12.0 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.6 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking thiserror v1.0.40 [INFO] [stderr] Checking tungstenite v0.18.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-tungstenite v0.18.0 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking h2 v0.3.18 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.11 [INFO] [stderr] Checking hyper v0.14.26 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.17 [INFO] [stderr] Checking refresh-server v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/lib.rs:141:32 [INFO] [stdout] | [INFO] [stdout] 141 | .expect("no extension") [INFO] [stdout] | ________________________________^ [INFO] [stdout] 142 | | .clone(); [INFO] [stdout] | |________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/lib.rs:141:32 [INFO] [stdout] | [INFO] [stdout] 141 | .expect("no extension") [INFO] [stdout] | ________________________________^ [INFO] [stdout] 142 | | .clone(); [INFO] [stdout] | |________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.94s [INFO] running `Command { std: "docker" "inspect" "c0a9225206c6bd3310ae501976caee93e8f225fa2c5e1b21951fc0d44b629c3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0a9225206c6bd3310ae501976caee93e8f225fa2c5e1b21951fc0d44b629c3f", kill_on_drop: false }` [INFO] [stdout] c0a9225206c6bd3310ae501976caee93e8f225fa2c5e1b21951fc0d44b629c3f