[INFO] cloning repository https://github.com/elliottpope/TreasurMAP [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elliottpope/TreasurMAP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felliottpope%2FTreasurMAP", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felliottpope%2FTreasurMAP'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1dd928803280f87daa3c69a2ab8585771566ee27 [INFO] checking elliottpope/TreasurMAP against master#b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd for pr-155501 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felliottpope%2FTreasurMAP" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/elliottpope/TreasurMAP [INFO] finished tweaking git repo https://github.com/elliottpope/TreasurMAP [INFO] tweaked toml for git repo https://github.com/elliottpope/TreasurMAP written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/elliottpope/TreasurMAP on toolchain b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/elliottpope/TreasurMAP 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" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memchr v2.5.0 [INFO] [stderr] Downloaded cipher v0.4.3 [INFO] [stderr] Downloaded imap v2.4.1 [INFO] [stderr] Downloaded async-global-executor v2.4.1 [INFO] [stderr] Downloaded openssl-sys v0.9.75 [INFO] [stderr] Downloaded async-executor v1.13.1 [INFO] [stderr] Downloaded async-listen v0.2.1 [INFO] [stderr] Downloaded async-channel v2.3.1 [INFO] [stderr] Downloaded tracing-core v0.1.32 [INFO] [stderr] Downloaded async-attributes v1.1.2 [INFO] [stderr] Downloaded bufstream v0.1.4 [INFO] [stderr] Downloaded event-listener-strategy v0.5.2 [INFO] [stderr] Downloaded wasm-bindgen v0.2.82 [INFO] [stderr] Downloaded syn v2.0.79 [INFO] [stderr] Downloaded kv-log-macro v1.0.7 [INFO] [stderr] Downloaded security-framework-sys v2.6.1 [INFO] [stderr] Downloaded async-channel v1.9.0 [INFO] [stderr] Downloaded unicode-ident v1.0.2 [INFO] [stderr] Downloaded core-foundation v0.9.3 [INFO] [stderr] Downloaded tempfile v3.3.0 [INFO] [stderr] Downloaded chrono v0.4.19 [INFO] [stderr] Downloaded bumpalo v3.10.0 [INFO] [stderr] Downloaded async-std v1.13.2 [INFO] [stderr] Downloaded openssl-macros v0.1.0 [INFO] [stderr] Downloaded rustix v0.38.36 [INFO] [stderr] Downloaded web-sys v0.3.59 [INFO] [stderr] Downloaded openssl v0.10.41 [INFO] [stderr] Downloaded tracing v0.1.40 [INFO] [stderr] Downloaded imap-proto v0.10.2 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.36.1 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.32 [INFO] [stderr] Downloaded getrandom v0.3.1 [INFO] [stderr] Downloaded syn v1.0.98 [INFO] [stderr] Downloaded instant v0.1.12 [INFO] [stderr] Downloaded nom v5.1.2 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.82 [INFO] [stderr] Downloaded wasi v0.10.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded windows_i686_msvc v0.36.1 [INFO] [stderr] Downloaded fastrand v2.1.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.82 [INFO] [stderr] Downloaded windows_i686_gnu v0.36.1 [INFO] [stderr] Downloaded base64 v0.22.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.36.1 [INFO] [stderr] Downloaded typenum v1.15.0 [INFO] [stderr] Downloaded bitflags v2.6.0 [INFO] [stderr] Downloaded num-integer v0.1.44 [INFO] [stderr] Downloaded time v0.1.44 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.36.1 [INFO] [stderr] Downloaded once_cell v1.13.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.86 [INFO] [stderr] Downloaded cc v1.0.73 [INFO] [stderr] Downloaded pkg-config v0.3.25 [INFO] [stderr] Downloaded schannel v0.1.20 [INFO] [stderr] Downloaded security-framework v2.6.1 [INFO] [stderr] Downloaded native-tls v0.2.10 [INFO] [stderr] Downloaded ryu v1.0.10 [INFO] [stderr] Downloaded libc v0.2.158 [INFO] [stderr] Downloaded blocking v1.6.1 [INFO] [stderr] Downloaded hermit-abi v0.4.0 [INFO] [stderr] Downloaded polling v3.7.3 [INFO] [stderr] Downloaded errno v0.3.9 [INFO] [stderr] Downloaded futures-lite v2.3.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.82 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.82 [INFO] [stderr] Downloaded generic-array v0.14.6 [INFO] [stderr] Downloaded wasi v0.13.3+wasi-0.2.2 [INFO] [stderr] Downloaded pin-project-lite v0.2.14 [INFO] [stderr] Downloaded slab v0.4.7 [INFO] [stderr] Downloaded core-foundation-sys v0.8.3 [INFO] [stderr] Downloaded fastrand v1.8.0 [INFO] [stderr] Downloaded version_check v0.9.4 [INFO] [stderr] Downloaded regex-syntax v0.6.27 [INFO] [stderr] Downloaded regex v1.6.0 [INFO] [stderr] Downloaded async-io v2.3.4 [INFO] [stderr] Downloaded event-listener v5.3.1 [INFO] [stderr] Downloaded crossbeam-utils v0.8.11 [INFO] [stderr] Downloaded js-sys v0.3.59 [INFO] [stderr] Downloaded inout v0.1.3 [INFO] [stderr] Downloaded wit-bindgen-rt v0.33.0 [INFO] [stderr] Downloaded zeroize v1.5.7 [INFO] [stderr] Downloaded bcrypt v0.17.1 [INFO] [stderr] Downloaded openssl-probe v0.1.5 [INFO] [stderr] Downloaded value-bag v1.12.0 [INFO] [stderr] Downloaded linux-raw-sys v0.4.14 [INFO] [stderr] Downloaded windows-sys v0.36.1 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea20bdc0d8b2764d18d6899b2d0357d19cd20f2f12c4407a7c0c214c4674b591 [INFO] running `Command { std: "docker" "start" "-a" "ea20bdc0d8b2764d18d6899b2d0357d19cd20f2f12c4407a7c0c214c4674b591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea20bdc0d8b2764d18d6899b2d0357d19cd20f2f12c4407a7c0c214c4674b591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea20bdc0d8b2764d18d6899b2d0357d19cd20f2f12c4407a7c0c214c4674b591", kill_on_drop: false }` [INFO] [stdout] ea20bdc0d8b2764d18d6899b2d0357d19cd20f2f12c4407a7c0c214c4674b591 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b2f1ccf524a3a4cf9c34545167cc23b659cf1cbd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e609bc6a2080e6600bda9307897e2622b63ff2e2fdcbdc18da5b3408bbbd8e43 [INFO] running `Command { std: "docker" "start" "-a" "e609bc6a2080e6600bda9307897e2622b63ff2e2fdcbdc18da5b3408bbbd8e43", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling rustix v0.38.36 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking futures-channel v0.3.32 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking base64 v0.22.0 [INFO] [stderr] Checking zeroize v1.5.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking async-lock v3.4.2 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking async-executor v1.13.1 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking cipher v0.4.3 [INFO] [stderr] Checking blowfish v0.9.1 [INFO] [stderr] Checking bcrypt v0.17.1 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking imap-proto v0.10.2 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking polling v3.7.3 [INFO] [stderr] Checking async-io v2.3.4 [INFO] [stderr] Checking imap v2.4.1 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-std v1.13.2 [INFO] [stderr] Checking futures-executor v0.3.32 [INFO] [stderr] Checking futures v0.3.32 [INFO] [stderr] Checking async-listen v0.2.1 [INFO] [stderr] Checking treasurmap v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/server.rs:323:38 [INFO] [stdout] | [INFO] [stdout] 323 | .insert(handler.command().clone().to_string(), Box::new(handler)); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/connection.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | drop(&self.responder); [INFO] [stdout] | ^^^^^---------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&UnboundedSender>` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 174 - drop(&self.responder); [INFO] [stdout] 174 + let _ = &self.responder; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/connection.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | drop(&self.state_updater); [INFO] [stdout] | ^^^^^-------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&UnboundedSender` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 178 - drop(&self.state_updater); [INFO] [stdout] 178 + let _ = &self.state_updater; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/server.rs:323:38 [INFO] [stdout] | [INFO] [stdout] 323 | .insert(handler.command().clone().to_string(), Box::new(handler)); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/connection.rs:174:9 [INFO] [stdout] | [INFO] [stdout] 174 | drop(&self.responder); [INFO] [stdout] | ^^^^^---------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&UnboundedSender>` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 174 - drop(&self.responder); [INFO] [stdout] 174 + let _ = &self.responder; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> src/connection.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | drop(&self.state_updater); [INFO] [stdout] | ^^^^^-------------------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&UnboundedSender` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 178 - drop(&self.state_updater); [INFO] [stdout] 178 + let _ = &self.state_updater; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/handlers/select.rs:169:55 [INFO] [stdout] | [INFO] [stdout] 169 | return Err(MailboxError::DoesNotExist(name.clone().to_string())) [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.30s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: imap-proto v0.10.2, nom v5.1.2, openssl v0.10.41 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7` [INFO] running `Command { std: "docker" "inspect" "e609bc6a2080e6600bda9307897e2622b63ff2e2fdcbdc18da5b3408bbbd8e43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e609bc6a2080e6600bda9307897e2622b63ff2e2fdcbdc18da5b3408bbbd8e43", kill_on_drop: false }` [INFO] [stdout] e609bc6a2080e6600bda9307897e2622b63ff2e2fdcbdc18da5b3408bbbd8e43