[INFO] cloning repository https://github.com/Shiv2576/telnet_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shiv2576/telnet_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShiv2576%2Ftelnet_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShiv2576%2Ftelnet_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf31be15525f6418b1f80773be3a8c2491c12674
[INFO] checking Shiv2576/telnet_rust against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShiv2576%2Ftelnet_rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Shiv2576/telnet_rust on toolchain bf5ff6675cf10ce009ac02007b064a7cfc4509ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Shiv2576/telnet_rust
[INFO] finished tweaking git repo https://github.com/Shiv2576/telnet_rust
[INFO] tweaked toml for git repo https://github.com/Shiv2576/telnet_rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Shiv2576/telnet_rust 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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dbfe00a99eee36ed11c60e1b0acd505c5ccedd7b860e8b32451b1dc96d4cb1e
[INFO] running `Command { std: "docker" "start" "-a" "7dbfe00a99eee36ed11c60e1b0acd505c5ccedd7b860e8b32451b1dc96d4cb1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dbfe00a99eee36ed11c60e1b0acd505c5ccedd7b860e8b32451b1dc96d4cb1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbfe00a99eee36ed11c60e1b0acd505c5ccedd7b860e8b32451b1dc96d4cb1e", kill_on_drop: false }`
[INFO] [stdout] 7dbfe00a99eee36ed11c60e1b0acd505c5ccedd7b860e8b32451b1dc96d4cb1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17fbc9ed8bccc5ea76b85bc9961776fb53340c1c63f0a100e6be78c351ce212b
[INFO] running `Command { std: "docker" "start" "-a" "17fbc9ed8bccc5ea76b85bc9961776fb53340c1c63f0a100e6be78c351ce212b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
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[INFO] [stderr]     Checking smallvec v1.13.2
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[INFO] [stderr]     Checking value-bag-serde1 v1.10.0
[INFO] [stderr]     Checking value-bag v1.10.0
[INFO] [stderr]    Compiling kv v0.24.0
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[INFO] [stderr]     Checking femme v2.2.1
[INFO] [stderr]    Compiling r3bl_core v0.10.0
[INFO] [stderr]     Checking smithay-clipboard v0.6.6
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[INFO] [stderr]    Compiling r3bl_macro v0.10.0
[INFO] [stderr]     Checking r3bl_tui v0.6.0
[INFO] [stderr]     Checking rtelnet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: size-of v0.1.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "17fbc9ed8bccc5ea76b85bc9961776fb53340c1c63f0a100e6be78c351ce212b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17fbc9ed8bccc5ea76b85bc9961776fb53340c1c63f0a100e6be78c351ce212b", kill_on_drop: false }`
[INFO] [stdout] 17fbc9ed8bccc5ea76b85bc9961776fb53340c1c63f0a100e6be78c351ce212b