[INFO] fetching crate auto_generate_cdp 0.2.9... [INFO] checking auto_generate_cdp-0.2.9 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate auto_generate_cdp 0.2.9 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate auto_generate_cdp 0.2.9 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate auto_generate_cdp 0.2.9 [INFO] finished tweaking crates.io crate auto_generate_cdp 0.2.9 [INFO] tweaked toml for crates.io crate auto_generate_cdp 0.2.9 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2772e2a3fc6ed3cc47d7f8f7250a93a11996a7e36e6eeecb3fb0e9241da5541e [INFO] running `Command { std: "docker" "start" "-a" "2772e2a3fc6ed3cc47d7f8f7250a93a11996a7e36e6eeecb3fb0e9241da5541e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2772e2a3fc6ed3cc47d7f8f7250a93a11996a7e36e6eeecb3fb0e9241da5541e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2772e2a3fc6ed3cc47d7f8f7250a93a11996a7e36e6eeecb3fb0e9241da5541e", kill_on_drop: false }` [INFO] [stdout] 2772e2a3fc6ed3cc47d7f8f7250a93a11996a7e36e6eeecb3fb0e9241da5541e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d64cfc0a6b84b2ada0e62bf470869fec3fd4b2b58eb92168bcbcc1ef5ec8a91c [INFO] running `Command { std: "docker" "start" "-a" "d64cfc0a6b84b2ada0e62bf470869fec3fd4b2b58eb92168bcbcc1ef5ec8a91c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking convert_case v0.4.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking tracing-core v0.1.20 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking encoding_rs v0.8.28 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking tracing v0.1.28 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking tokio-util v0.6.8 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking hyper v0.14.13 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde v1.0.130 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking serde_json v1.0.68 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking auto_generate_cdp v0.2.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `enum_name` is never read [INFO] [stdout] --> src/compile.rs:187:33 [INFO] [stdout] | [INFO] [stdout] 187 | let mut enum_name = String::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/compile.rs:1067:29 [INFO] [stdout] | [INFO] [stdout] 1067 | let v = p_name.to_string(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/compile.rs:1365:29 [INFO] [stdout] | [INFO] [stdout] 1365 | let v = p_name.to_string(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile.rs:302:25 [INFO] [stdout] | [INFO] [stdout] 302 | let mut type_type: Option = type_type.into(); [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: variable does not need to be mutable [INFO] [stdout] --> src/compile.rs:549:25 [INFO] [stdout] | [INFO] [stdout] 549 | let mut type_type: Option = type_type.into(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `enum_name` is never read [INFO] [stdout] --> src/compile.rs:187:33 [INFO] [stdout] | [INFO] [stdout] 187 | let mut enum_name = String::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/compile.rs:1067:29 [INFO] [stdout] | [INFO] [stdout] 1067 | let v = p_name.to_string(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/compile.rs:1365:29 [INFO] [stdout] | [INFO] [stdout] 1365 | let v = p_name.to_string(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile.rs:767:33 [INFO] [stdout] | [INFO] [stdout] 767 | ... let mut type_type: Option = param_type.into(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile.rs:1065:29 [INFO] [stdout] | [INFO] [stdout] 1065 | let mut type_type: Option = param_type.into(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile.rs:302:25 [INFO] [stdout] | [INFO] [stdout] 302 | let mut type_type: Option = type_type.into(); [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: variable does not need to be mutable [INFO] [stdout] --> src/compile.rs:549:25 [INFO] [stdout] | [INFO] [stdout] 549 | let mut type_type: Option = type_type.into(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile.rs:1363:29 [INFO] [stdout] | [INFO] [stdout] 1363 | let mut type_type: Option = param_type.into(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile.rs:767:33 [INFO] [stdout] | [INFO] [stdout] 767 | ... let mut type_type: Option = param_type.into(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile.rs:1065:29 [INFO] [stdout] | [INFO] [stdout] 1065 | let mut type_type: Option = param_type.into(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/compile.rs:1363:29 [INFO] [stdout] | [INFO] [stdout] 1363 | let mut type_type: Option = param_type.into(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.97s [INFO] running `Command { std: "docker" "inspect" "d64cfc0a6b84b2ada0e62bf470869fec3fd4b2b58eb92168bcbcc1ef5ec8a91c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d64cfc0a6b84b2ada0e62bf470869fec3fd4b2b58eb92168bcbcc1ef5ec8a91c", kill_on_drop: false }` [INFO] [stdout] d64cfc0a6b84b2ada0e62bf470869fec3fd4b2b58eb92168bcbcc1ef5ec8a91c