[INFO] cloning repository https://github.com/francois-caddet/zmtp-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/francois-caddet/zmtp-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancois-caddet%2Fzmtp-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancois-caddet%2Fzmtp-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3f521133fc6501ff7c3f518eabe8cc4db668938
[INFO] checking francois-caddet/zmtp-rs against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancois-caddet%2Fzmtp-rs" "/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/francois-caddet/zmtp-rs
[INFO] finished tweaking git repo https://github.com/francois-caddet/zmtp-rs
[INFO] tweaked toml for git repo https://github.com/francois-caddet/zmtp-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/francois-caddet/zmtp-rs on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/francois-caddet/zmtp-rs 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.52
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[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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18f1504ab96aafc4d69c50dcaf4734a0d5d62086651982bdca8b8b0319a02ae0
[INFO] running `Command { std: "docker" "start" "-a" "18f1504ab96aafc4d69c50dcaf4734a0d5d62086651982bdca8b8b0319a02ae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18f1504ab96aafc4d69c50dcaf4734a0d5d62086651982bdca8b8b0319a02ae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f1504ab96aafc4d69c50dcaf4734a0d5d62086651982bdca8b8b0319a02ae0", kill_on_drop: false }`
[INFO] [stdout] 18f1504ab96aafc4d69c50dcaf4734a0d5d62086651982bdca8b8b0319a02ae0
[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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 021020c8adab16e6337fcf0606e808ad250c52856e86f6591a17b0bd0479fe5d
[INFO] running `Command { std: "docker" "start" "-a" "021020c8adab16e6337fcf0606e808ad250c52856e86f6591a17b0bd0479fe5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.52
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v1.0.109
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[INFO] [stderr]    Compiling serde_derive v1.0.157
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[INFO] [stderr]    Compiling serde v1.0.157
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[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling futures-channel v0.3.27
[INFO] [stderr]    Compiling futures-task v0.3.27
[INFO] [stderr]     Checking futures-sink v0.3.27
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling futures-util v0.3.27
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling serde_json v1.0.94
[INFO] [stderr]    Compiling metadeps v1.1.2
[INFO] [stderr]    Compiling tokio v1.26.0
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[INFO] [stderr]     Checking clap_lex v0.3.2
[INFO] [stderr]     Checking once_cell v1.17.1
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]     Checking ipc-chan v0.8.0
[INFO] [stderr]     Checking zmtp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `from_bytes` is never used
[INFO] [stdout]    --> src/packets/zmtp.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub(crate) trait Packet: Sized {
[INFO] [stdout]     |                  ------ associated function in this trait
[INFO] [stdout] 171 |     fn as_bytes(&self) -> &[u8];
[INFO] [stdout] 172 |     fn from_bytes(buf: &[u8]) -> &Self;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/sockets.rs:160:39
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub struct FrameStream(TcpStream, bool);
[INFO] [stdout]     |                -----------            ^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_bytes` is never used
[INFO] [stdout]    --> src/packets/zmtp.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub(crate) trait Packet: Sized {
[INFO] [stdout]     |                  ------ associated function in this trait
[INFO] [stdout] 171 |     fn as_bytes(&self) -> &[u8];
[INFO] [stdout] 172 |     fn from_bytes(buf: &[u8]) -> &Self;
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `1` is never read
[INFO] [stdout]    --> src/sockets.rs:160:39
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub struct FrameStream(TcpStream, bool);
[INFO] [stdout]     |                -----------            ^^^^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.75s
[INFO] running `Command { std: "docker" "inspect" "021020c8adab16e6337fcf0606e808ad250c52856e86f6591a17b0bd0479fe5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "021020c8adab16e6337fcf0606e808ad250c52856e86f6591a17b0bd0479fe5d", kill_on_drop: false }`
[INFO] [stdout] 021020c8adab16e6337fcf0606e808ad250c52856e86f6591a17b0bd0479fe5d
