[INFO] cloning repository https://github.com/enteryournamehere/tcp_shim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enteryournamehere/tcp_shim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenteryournamehere%2Ftcp_shim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenteryournamehere%2Ftcp_shim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50713749b6b272da610cb51a409ea84a44074fcc
[INFO] checking enteryournamehere/tcp_shim against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenteryournamehere%2Ftcp_shim" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/enteryournamehere/tcp_shim
[INFO] finished tweaking git repo https://github.com/enteryournamehere/tcp_shim
[INFO] tweaked toml for git repo https://github.com/enteryournamehere/tcp_shim written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/enteryournamehere/tcp_shim 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/enteryournamehere/tcp_shim 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 git repository `https://github.com/lcdr/endio`
[INFO] [stderr]     Updating git repository `https://github.com/lcdr/endio_bit`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cbc0c86ac4e989269f0c79a7e2cbe510eb269702ce3f9b479d8f7e6a19e50d91
[INFO] running `Command { std: "docker" "start" "-a" "cbc0c86ac4e989269f0c79a7e2cbe510eb269702ce3f9b479d8f7e6a19e50d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbc0c86ac4e989269f0c79a7e2cbe510eb269702ce3f9b479d8f7e6a19e50d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbc0c86ac4e989269f0c79a7e2cbe510eb269702ce3f9b479d8f7e6a19e50d91", kill_on_drop: false }`
[INFO] [stdout] cbc0c86ac4e989269f0c79a7e2cbe510eb269702ce3f9b479d8f7e6a19e50d91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f11435898416460b358536ebb72125707061dc70f0052f98ea80f02dab605ea8
[INFO] running `Command { std: "docker" "start" "-a" "f11435898416460b358536ebb72125707061dc70f0052f98ea80f02dab605ea8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.54
[INFO] [stderr]    Compiling serde_derive v1.0.159
[INFO] [stderr]    Compiling serde v1.0.159
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking winnow v0.4.1
[INFO] [stderr]     Checking endio_bit v0.1.0 (https://github.com/lcdr/endio_bit#46b1b0ed)
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v2.0.12
[INFO] [stderr]    Compiling endio_derive v0.2.0 (https://github.com/lcdr/endio#6e988eed)
[INFO] [stderr]     Checking endio v0.2.0 (https://github.com/lcdr/endio#6e988eed)
[INFO] [stderr]     Checking toml_datetime v0.6.1
[INFO] [stderr]     Checking serde_spanned v0.6.1
[INFO] [stderr]     Checking toml_edit v0.19.8
[INFO] [stderr]     Checking toml v0.7.3
[INFO] [stderr]     Checking tcp_shim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ReadStr` is never used
[INFO] [stdout]   --> src/string.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait ReadStr {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.83s
[INFO] running `Command { std: "docker" "inspect" "f11435898416460b358536ebb72125707061dc70f0052f98ea80f02dab605ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11435898416460b358536ebb72125707061dc70f0052f98ea80f02dab605ea8", kill_on_drop: false }`
[INFO] [stdout] f11435898416460b358536ebb72125707061dc70f0052f98ea80f02dab605ea8
