[INFO] cloning repository https://github.com/graniet/ebpf-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/graniet/ebpf-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraniet%2Febpf-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraniet%2Febpf-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1f290119c14e93cf080a271733faa40b9773a40
[INFO] checking graniet/ebpf-utils against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraniet%2Febpf-utils" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/graniet/ebpf-utils 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 git repo https://github.com/graniet/ebpf-utils
[INFO] finished tweaking git repo https://github.com/graniet/ebpf-utils
[INFO] tweaked toml for git repo https://github.com/graniet/ebpf-utils written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/graniet/ebpf-utils 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded io-lifetimes v0.7.2
[INFO] [stderr]   Downloaded bcc v0.0.32
[INFO] [stderr]   Downloaded rustix v0.35.7
[INFO] [stderr]   Downloaded term-table v1.3.2
[INFO] [stderr]   Downloaded bcc-sys v0.23.0
[INFO] [stderr]   Downloaded fd-lock v3.0.6
[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] 052e30dea4dc72bcd28d066db57ace1d171dffd643de8d20298925487f18ade7
[INFO] running `Command { std: "docker" "start" "-a" "052e30dea4dc72bcd28d066db57ace1d171dffd643de8d20298925487f18ade7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "052e30dea4dc72bcd28d066db57ace1d171dffd643de8d20298925487f18ade7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052e30dea4dc72bcd28d066db57ace1d171dffd643de8d20298925487f18ade7", kill_on_drop: false }`
[INFO] [stdout] 052e30dea4dc72bcd28d066db57ace1d171dffd643de8d20298925487f18ade7
[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] 4976d5b43be23020e517d365f4739a06330f1db3f0abbc7791f037a56652bc80
[INFO] running `Command { std: "docker" "start" "-a" "4976d5b43be23020e517d365f4739a06330f1db3f0abbc7791f037a56652bc80", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling io-lifetimes v0.7.2
[INFO] [stderr]    Compiling bcc-sys v0.23.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling rustix v0.35.7
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking linux-raw-sys v0.0.46
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking clap v3.2.8
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking fd-lock v3.0.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking term-table v1.3.2
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking bcc v0.0.32
[INFO] [stderr]     Checking rustyline v9.1.2
[INFO] [stderr]     Checking serde_yaml v0.8.24
[INFO] [stderr]     Checking generate v1.0.0 (/opt/rustwide/workdir/generate)
[INFO] [stderr]     Checking monitor v1.0.0 (/opt/rustwide/workdir/monitor)
[INFO] [stdout] warning: the item `serde` is imported redundantly
[INFO] [stdout]  --> monitor/src/monitor/message.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     serde,
[INFO] [stdout]   |     ^^^^^ the item `serde` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `clap` is imported redundantly
[INFO] [stdout]  --> monitor/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use clap;
[INFO] [stdout]   |     ^^^^ the item `clap` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `clap` is imported redundantly
[INFO] [stdout]  --> generate/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use clap;
[INFO] [stdout]   |     ^^^^ the item `clap` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde` is imported redundantly
[INFO] [stdout]  --> monitor/src/monitor/message.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     serde,
[INFO] [stdout]   |     ^^^^^ the item `serde` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `clap` is imported redundantly
[INFO] [stdout]  --> monitor/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use clap;
[INFO] [stdout]   |     ^^^^ the item `clap` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `clap` is imported redundantly
[INFO] [stdout]  --> generate/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use clap;
[INFO] [stdout]   |     ^^^^ the item `clap` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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] [stdout] warning: fields `message_type` and `message_content` are never read
[INFO] [stdout]  --> monitor/src/session/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SessionMessage {
[INFO] [stdout]   |            -------------- fields in this struct
[INFO] [stdout] 6 |     pub message_type: i32,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 7 |     pub message_content: serde_json::Value,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rx` and `context` are never read
[INFO] [stdout]   --> monitor/src/session/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Session {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 19 |     pub rx: mpsc::Receiver<SessionMessage>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 20 |     pub context: HashMap<String, Vec<LoadContext>>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_type` and `message_content` are never read
[INFO] [stdout]  --> monitor/src/session/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SessionMessage {
[INFO] [stdout]   |            -------------- fields in this struct
[INFO] [stdout] 6 |     pub message_type: i32,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 7 |     pub message_content: serde_json::Value,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rx` and `context` are never read
[INFO] [stdout]   --> monitor/src/session/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Session {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 19 |     pub rx: mpsc::Receiver<SessionMessage>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 20 |     pub context: HashMap<String, Vec<LoadContext>>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ebpf-utils v0.1.0 (/opt/rustwide/workdir/ebpf-utils)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> ebpf-utils/src/main.rs:70:55
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let subcommand = matches.subcommand_matches(action.clone()).unwrap();
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> ebpf-utils/src/main.rs:70:55
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let subcommand = matches.subcommand_matches(action.clone()).unwrap();
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.44s
[INFO] running `Command { std: "docker" "inspect" "4976d5b43be23020e517d365f4739a06330f1db3f0abbc7791f037a56652bc80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4976d5b43be23020e517d365f4739a06330f1db3f0abbc7791f037a56652bc80", kill_on_drop: false }`
[INFO] [stdout] 4976d5b43be23020e517d365f4739a06330f1db3f0abbc7791f037a56652bc80
[INFO] checking graniet/ebpf-utils against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraniet%2Febpf-utils" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/graniet/ebpf-utils 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 git repo https://github.com/graniet/ebpf-utils
[INFO] finished tweaking git repo https://github.com/graniet/ebpf-utils
[INFO] tweaked toml for git repo https://github.com/graniet/ebpf-utils written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/graniet/ebpf-utils 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[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] a363b172e5cdf44006b8ea82e7dd1b0e1b1ba0e772f179df70f9cc62d3a5ec0d
[INFO] running `Command { std: "docker" "start" "-a" "a363b172e5cdf44006b8ea82e7dd1b0e1b1ba0e772f179df70f9cc62d3a5ec0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a363b172e5cdf44006b8ea82e7dd1b0e1b1ba0e772f179df70f9cc62d3a5ec0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a363b172e5cdf44006b8ea82e7dd1b0e1b1ba0e772f179df70f9cc62d3a5ec0d", kill_on_drop: false }`
[INFO] [stdout] a363b172e5cdf44006b8ea82e7dd1b0e1b1ba0e772f179df70f9cc62d3a5ec0d
[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] 03cef7d291570d1ef78be704e10ed4a3f9c5a060be4c596f4d04789b18633e36
[INFO] running `Command { std: "docker" "start" "-a" "03cef7d291570d1ef78be704e10ed4a3f9c5a060be4c596f4d04789b18633e36", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling bcc-sys v0.23.0
[INFO] [stderr]    Compiling io-lifetimes v0.7.2
[INFO] [stderr]    Compiling rustix v0.35.7
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking linux-raw-sys v0.0.46
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking clap v3.2.8
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking fd-lock v3.0.6
[INFO] [stderr]     Checking term-table v1.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking bcc v0.0.32
[INFO] [stderr]     Checking rustyline v9.1.2
[INFO] [stderr]     Checking serde_yaml v0.8.24
[INFO] [stderr]     Checking generate v1.0.0 (/opt/rustwide/workdir/generate)
[INFO] [stderr]     Checking monitor v1.0.0 (/opt/rustwide/workdir/monitor)
[INFO] [stdout] warning: the item `clap` is imported redundantly
[INFO] [stdout]  --> generate/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use clap;
[INFO] [stdout]   |     ^^^^ the item `clap` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `clap` is imported redundantly
[INFO] [stdout]  --> generate/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use clap;
[INFO] [stdout]   |     ^^^^ the item `clap` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde` is imported redundantly
[INFO] [stdout]  --> monitor/src/monitor/message.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     serde,
[INFO] [stdout]   |     ^^^^^ the item `serde` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `clap` is imported redundantly
[INFO] [stdout]  --> monitor/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use clap;
[INFO] [stdout]   |     ^^^^ the item `clap` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde` is imported redundantly
[INFO] [stdout]  --> monitor/src/monitor/message.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     serde,
[INFO] [stdout]   |     ^^^^^ the item `serde` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `clap` is imported redundantly
[INFO] [stdout]  --> monitor/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use clap;
[INFO] [stdout]   |     ^^^^ the item `clap` is already defined by prelude
[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] [stdout] warning: fields `message_type` and `message_content` are never read
[INFO] [stdout]  --> monitor/src/session/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SessionMessage {
[INFO] [stdout]   |            -------------- fields in this struct
[INFO] [stdout] 6 |     pub message_type: i32,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 7 |     pub message_content: serde_json::Value,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rx` and `context` are never read
[INFO] [stdout]   --> monitor/src/session/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Session {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 19 |     pub rx: mpsc::Receiver<SessionMessage>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 20 |     pub context: HashMap<String, Vec<LoadContext>>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message_type` and `message_content` are never read
[INFO] [stdout]  --> monitor/src/session/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SessionMessage {
[INFO] [stdout]   |            -------------- fields in this struct
[INFO] [stdout] 6 |     pub message_type: i32,
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 7 |     pub message_content: serde_json::Value,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rx` and `context` are never read
[INFO] [stdout]   --> monitor/src/session/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Session {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 19 |     pub rx: mpsc::Receiver<SessionMessage>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 20 |     pub context: HashMap<String, Vec<LoadContext>>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ebpf-utils v0.1.0 (/opt/rustwide/workdir/ebpf-utils)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> ebpf-utils/src/main.rs:70:55
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let subcommand = matches.subcommand_matches(action.clone()).unwrap();
[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: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> ebpf-utils/src/main.rs:70:55
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let subcommand = matches.subcommand_matches(action.clone()).unwrap();
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.27s
[INFO] running `Command { std: "docker" "inspect" "03cef7d291570d1ef78be704e10ed4a3f9c5a060be4c596f4d04789b18633e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03cef7d291570d1ef78be704e10ed4a3f9c5a060be4c596f4d04789b18633e36", kill_on_drop: false }`
[INFO] [stdout] 03cef7d291570d1ef78be704e10ed4a3f9c5a060be4c596f4d04789b18633e36