[INFO] fetching crate superviseur-drivers 0.1.0... [INFO] checking superviseur-drivers-0.1.0 against master#84ec2633defc5c459c682ac0c45efb41715249df for pr-114586 [INFO] extracting crate superviseur-drivers 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate superviseur-drivers 0.1.0 on toolchain 84ec2633defc5c459c682ac0c45efb41715249df [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84ec2633defc5c459c682ac0c45efb41715249df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate superviseur-drivers 0.1.0 [INFO] finished tweaking crates.io crate superviseur-drivers 0.1.0 [INFO] tweaked toml for crates.io crate superviseur-drivers 0.1.0 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" "+84ec2633defc5c459c682ac0c45efb41715249df" "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" "+84ec2633defc5c459c682ac0c45efb41715249df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tabled_derive v0.5.0 [INFO] [stderr] Downloaded superviseur-graphql v0.1.0 [INFO] [stderr] Downloaded papergrid v0.7.1 [INFO] [stderr] Downloaded superviseur-types v0.1.0 [INFO] [stderr] Downloaded superviseur-util v0.1.0 [INFO] [stderr] Downloaded async-graphql-actix-web v5.0.10 [INFO] [stderr] Downloaded superviseur-provider v0.1.0 [INFO] [stderr] Downloaded superviseur-log v0.1.0 [INFO] [stderr] Downloaded superviseur-macros v0.1.0 [INFO] [stderr] Downloaded actix-web-actors v4.2.0 [INFO] [stderr] Downloaded vecmap-rs v0.1.11 [INFO] [stderr] Downloaded bollard-buildkit-proto v0.1.0 [INFO] [stderr] Downloaded hcl-rs v0.12.3 [INFO] [stderr] Downloaded tabled v0.10.0 [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:a794aa5c983fb35e02fc236d807630e6f52e3c0f8e28bd8809f4f37a08590f0c" "/opt/rustwide/cargo-home/bin/cargo" "+84ec2633defc5c459c682ac0c45efb41715249df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e1d69f1d48937b728e63b45e1056a5efc65752b2e16a2c2ff4419a1d00f5a32 [INFO] running `Command { std: "docker" "start" "-a" "8e1d69f1d48937b728e63b45e1056a5efc65752b2e16a2c2ff4419a1d00f5a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e1d69f1d48937b728e63b45e1056a5efc65752b2e16a2c2ff4419a1d00f5a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e1d69f1d48937b728e63b45e1056a5efc65752b2e16a2c2ff4419a1d00f5a32", kill_on_drop: false }` [INFO] [stdout] 8e1d69f1d48937b728e63b45e1056a5efc65752b2e16a2c2ff4419a1d00f5a32 [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:a794aa5c983fb35e02fc236d807630e6f52e3c0f8e28bd8809f4f37a08590f0c" "/opt/rustwide/cargo-home/bin/cargo" "+84ec2633defc5c459c682ac0c45efb41715249df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a32271f5d4030efdcf4cfbd8578b254c7212340e0de817aad2ded9882a93364 [INFO] running `Command { std: "docker" "start" "-a" "9a32271f5d4030efdcf4cfbd8578b254c7212340e0de817aad2ded9882a93364", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking aho-corasick v1.0.3 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling rustix v0.38.7 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Checking time-core v0.1.1 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking local-waker v0.1.3 [INFO] [stderr] Checking ownedbytes v0.4.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Checking tantivy-common v0.4.0 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking tantivy-bitpacker v0.3.0 [INFO] [stderr] Checking bytecount v0.6.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking fastdivide v0.4.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling winnow v0.5.4 [INFO] [stderr] Checking papergrid v0.7.1 [INFO] [stderr] Checking tempfile v3.7.1 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking measure_time v0.8.2 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking bitpacking v0.8.4 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking serde_json v1.0.104 [INFO] [stderr] Checking deranged v0.3.7 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking fastfield_codecs v0.3.1 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking bytestring v1.3.0 [INFO] [stderr] Checking rust-stemmers v1.2.0 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking tantivy-fst v0.4.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking time v0.3.25 [INFO] [stderr] Checking vecmap-rs v0.1.11 [INFO] [stderr] Compiling toml_edit v0.19.14 [INFO] [stderr] Checking lru v0.7.8 [INFO] [stderr] Checking murmurhash32 v0.2.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking fail v0.5.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking census v0.4.1 [INFO] [stderr] Checking lz4_flex v0.9.5 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking htmlescape v0.3.1 [INFO] [stderr] Checking levenshtein_automata v0.2.1 [INFO] [stderr] Compiling rustls v0.20.8 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking matchit v0.7.2 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking oneshot v0.1.5 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking arc-swap v1.6.0 [INFO] [stderr] Checking unicode-ident v1.0.11 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking async-graphql-value v5.0.10 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking ascii_utils v0.9.3 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking os_str_bytes v6.5.1 [INFO] [stderr] Compiling bollard-buildkit-proto v0.1.0 [INFO] [stderr] Checking fast_chemail v0.9.6 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling names v0.14.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking superviseur-util v0.1.0 [INFO] [stderr] Checking webpki-roots v0.22.6 [INFO] [stderr] Checking superviseur-macros v0.1.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking dyn-clone v1.0.12 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking tantivy-query-grammar v0.19.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling tabled_derive v0.5.0 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling actix_derive v0.6.0 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Compiling serde_repr v0.1.16 [INFO] [stderr] Checking tokio v1.30.0 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Checking tabled v0.10.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Compiling pest v2.7.2 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tantivy v0.19.2 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Checking actix-router v0.5.1 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking prost-types v0.11.9 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking spinners v4.1.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking async-graphql-parser v5.0.10 [INFO] [stderr] Compiling pest_meta v2.7.2 [INFO] [stderr] Compiling pest_generator v2.7.2 [INFO] [stderr] Checking local-channel v0.1.3 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Compiling pest_derive v2.7.2 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking actix-rt v2.8.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking actix-server v2.2.0 [INFO] [stderr] Checking hcl-rs v0.12.3 [INFO] [stderr] Checking handlebars v4.3.7 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking actix-codec v0.5.1 [INFO] [stderr] Checking actix v0.13.0 [INFO] [stderr] Compiling async-graphql-derive v5.0.10 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking actix-http v3.3.1 [INFO] [stderr] Checking superviseur-types v0.1.0 [INFO] [stderr] Checking superviseur-provider v0.1.0 [INFO] [stderr] Checking superviseur-log v0.1.0 [INFO] [stderr] Checking actix-web v4.3.1 [INFO] [stderr] Checking async-graphql v5.0.10 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking hyperlocal v0.8.0 [INFO] [stderr] Checking hyper-rustls v0.23.2 [INFO] [stderr] Checking actix-web-actors v4.2.0 [INFO] [stderr] Checking tonic v0.8.3 [INFO] [stderr] Checking async-graphql-actix-web v5.0.10 [INFO] [stderr] Checking superviseur-graphql v0.1.0 [INFO] [stderr] Checking bollard-stubs v1.42.0-rc.7 [INFO] [stderr] Checking bollard v0.14.0 [INFO] [stderr] Checking superviseur-drivers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/docker/mod.rs:30:14 [INFO] [stdout] | [INFO] [stdout] 30 | let mut map = ::std::collections::HashMap::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] ::: src/docker/driver.rs:360:75 [INFO] [stdout] | [INFO] [stdout] 360 | exposed_ports: Some(hashmap! { format!("{}/tcp", port) => hashmap! {} }), [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] = note: this warning originates in the macro `hashmap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/docker/mod.rs:30:14 [INFO] [stdout] | [INFO] [stdout] 30 | let mut map = ::std::collections::HashMap::new(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] ::: src/docker/driver.rs:360:75 [INFO] [stdout] | [INFO] [stdout] 360 | exposed_ports: Some(hashmap! { format!("{}/tcp", port) => hashmap! {} }), [INFO] [stdout] | ----------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] = note: this warning originates in the macro `hashmap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/devbox/driver.rs:288:13 [INFO] [stdout] | [INFO] [stdout] 288 | let mut process = &mut processes [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/devbox/driver.rs:288:13 [INFO] [stdout] | [INFO] [stdout] 288 | let mut process = &mut processes [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/devenv/driver.rs:244:13 [INFO] [stdout] | [INFO] [stdout] 244 | let mut process = &mut processes [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/devenv/driver.rs:244:13 [INFO] [stdout] | [INFO] [stdout] 244 | let mut process = &mut processes [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/docker/driver.rs:427:13 [INFO] [stdout] | [INFO] [stdout] 427 | let mut process = &mut processes [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/docker/driver.rs:427:13 [INFO] [stdout] | [INFO] [stdout] 427 | let mut process = &mut processes [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/exec/driver.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | let mut process = &mut processes [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/exec/driver.rs:189:13 [INFO] [stdout] | [INFO] [stdout] 189 | let mut process = &mut processes [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/flox/driver.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 255 | let mut process = &mut processes [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/flox/driver.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 255 | let mut process = &mut processes [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/nix/driver.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | let mut process = &mut processes [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/nix/driver.rs:206:13 [INFO] [stdout] | [INFO] [stdout] 206 | let mut process = &mut processes [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/wasm/driver.rs:301:13 [INFO] [stdout] | [INFO] [stdout] 301 | let mut process = &mut processes [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `childs` is never read [INFO] [stdout] --> src/docker/driver.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct Driver { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 51 | childs: Arc>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Driver` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/wasm/driver.rs:301:13 [INFO] [stdout] | [INFO] [stdout] 301 | let mut process = &mut processes [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [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/docker/driver.rs:435:9 [INFO] [stdout] | [INFO] [stdout] 435 | drop(process); [INFO] [stdout] | ^^^^^-------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut superviseur_types::process::Process` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `childs` is never read [INFO] [stdout] --> src/docker/driver.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct Driver { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 51 | childs: Arc>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Driver` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` 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/docker/driver.rs:435:9 [INFO] [stdout] | [INFO] [stdout] 435 | drop(process); [INFO] [stdout] | ^^^^^-------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut superviseur_types::process::Process` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.49s [INFO] running `Command { std: "docker" "inspect" "9a32271f5d4030efdcf4cfbd8578b254c7212340e0de817aad2ded9882a93364", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a32271f5d4030efdcf4cfbd8578b254c7212340e0de817aad2ded9882a93364", kill_on_drop: false }` [INFO] [stdout] 9a32271f5d4030efdcf4cfbd8578b254c7212340e0de817aad2ded9882a93364