[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 try#024378d9203a4009ed73d6db2681b88a8d74ce7a for pr-112160
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgraniet%2Febpf-utils" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/graniet/ebpf-utils on toolchain 024378d9203a4009ed73d6db2681b88a8d74ce7a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "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-0-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" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54b857fdbacee08073a002f8c2e98170d836676ea620ba55df5ab18c468d017b
[INFO] running `Command { std: "docker" "start" "-a" "54b857fdbacee08073a002f8c2e98170d836676ea620ba55df5ab18c468d017b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54b857fdbacee08073a002f8c2e98170d836676ea620ba55df5ab18c468d017b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b857fdbacee08073a002f8c2e98170d836676ea620ba55df5ab18c468d017b", kill_on_drop: false }`
[INFO] [stdout] 54b857fdbacee08073a002f8c2e98170d836676ea620ba55df5ab18c468d017b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+024378d9203a4009ed73d6db2681b88a8d74ce7a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bde310ca6ba1d79f3e3dec4efa8d3c9333efcc580c6d3e295790662e387c0cd
[INFO] running `Command { std: "docker" "start" "-a" "7bde310ca6ba1d79f3e3dec4efa8d3c9333efcc580c6d3e295790662e387c0cd", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[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]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]     Checking hashbrown v0.12.1
[INFO] [stderr]    Compiling io-lifetimes v0.7.2
[INFO] [stderr]    Compiling bcc-sys v0.23.0
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking os_str_bytes v6.1.0
[INFO] [stderr]    Compiling rustix v0.35.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking textwrap v0.15.0
[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 dirs-sys-next v0.1.2
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking nix v0.23.1
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking clap v3.2.8
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking bcc v0.0.32
[INFO] [stderr]     Checking fd-lock v3.0.6
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking term-table v1.3.2
[INFO] [stderr]     Checking rustyline v9.1.2
[INFO] [stderr]     Checking serde_yaml v0.8.24
[INFO] [stderr]     Checking monitor v1.0.0 (/opt/rustwide/workdir/monitor)
[INFO] [stderr]     Checking generate v1.0.0 (/opt/rustwide/workdir/generate)
[INFO] [stderr]     Checking ebpf-utils v0.1.0 (/opt/rustwide/workdir/ebpf-utils)
[INFO] [stdout] error: 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]    |                                                       ^^^^^^^^ unnecessary method 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: `#[deny(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: 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]    |                                                       ^^^^^^^^ unnecessary method 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: `#[deny(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ebpf-utils` (bin "ebpf-utils") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ebpf-utils` (bin "ebpf-utils" test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7bde310ca6ba1d79f3e3dec4efa8d3c9333efcc580c6d3e295790662e387c0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bde310ca6ba1d79f3e3dec4efa8d3c9333efcc580c6d3e295790662e387c0cd", kill_on_drop: false }`
[INFO] [stdout] 7bde310ca6ba1d79f3e3dec4efa8d3c9333efcc580c6d3e295790662e387c0cd