[INFO] cloning repository https://github.com/GraDje13/termchatty [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GraDje13/termchatty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGraDje13%2Ftermchatty", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGraDje13%2Ftermchatty'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1374977b7e9ecb07a8770d44405523e615772869 [INFO] testing GraDje13/termchatty against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGraDje13%2Ftermchatty" "/workspace/builds/worker-101/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-101/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GraDje13/termchatty on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GraDje13/termchatty [INFO] finished tweaking git repo https://github.com/GraDje13/termchatty [INFO] tweaked toml for git repo https://github.com/GraDje13/termchatty written to /workspace/builds/worker-101/source/Cargo.toml [INFO] crate git repo https://github.com/GraDje13/termchatty already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cab3a901b45b50e0e324a6279b3b56a33e8eacd2e0cd30dc72e42c6b3f60537b [INFO] running `Command { std: "docker" "start" "-a" "cab3a901b45b50e0e324a6279b3b56a33e8eacd2e0cd30dc72e42c6b3f60537b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cab3a901b45b50e0e324a6279b3b56a33e8eacd2e0cd30dc72e42c6b3f60537b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cab3a901b45b50e0e324a6279b3b56a33e8eacd2e0cd30dc72e42c6b3f60537b", kill_on_drop: false }` [INFO] [stdout] cab3a901b45b50e0e324a6279b3b56a33e8eacd2e0cd30dc72e42c6b3f60537b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f09f09ed5ebe66e8f99a05a754e69ad017852a3252e066cc67e41ab4c423fbe [INFO] running `Command { std: "docker" "start" "-a" "9f09f09ed5ebe66e8f99a05a754e69ad017852a3252e066cc67e41ab4c423fbe", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling crossterm v0.17.7 [INFO] [stderr] Compiling tui v0.12.0 [INFO] [stderr] Compiling termchatty v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TcpListener` [INFO] [stdout] --> src/bin/network_testing.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | net::{TcpListener, TcpStream}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/network_testing.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let mut message = String::from("hello"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/network_testing.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut message = String::from("prok is cool"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/network_testing.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let mut message = String::from("Assuming the necessary assumptions.."); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.83s [INFO] running `Command { std: "docker" "inspect" "9f09f09ed5ebe66e8f99a05a754e69ad017852a3252e066cc67e41ab4c423fbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f09f09ed5ebe66e8f99a05a754e69ad017852a3252e066cc67e41ab4c423fbe", kill_on_drop: false }` [INFO] [stdout] 9f09f09ed5ebe66e8f99a05a754e69ad017852a3252e066cc67e41ab4c423fbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f511ae57b9b16a061bebd8b61fb051f7ac9e1baade80891c812b58d9fc20e67a [INFO] running `Command { std: "docker" "start" "-a" "f511ae57b9b16a061bebd8b61fb051f7ac9e1baade80891c812b58d9fc20e67a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling termchatty v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TcpListener` [INFO] [stdout] --> src/bin/network_testing.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | net::{TcpListener, TcpStream}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/network_testing.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let mut message = String::from("hello"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/network_testing.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut message = String::from("prok is cool"); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/network_testing.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | let mut message = String::from("Assuming the necessary assumptions.."); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.67s [INFO] [stderr] Executable unittests src/bin/network_testing.rs (/opt/rustwide/target/debug/deps/network_testing-944e4ea224db7dca) [INFO] [stderr] Executable unittests src/bin/single_client.rs (/opt/rustwide/target/debug/deps/single_client-372c628ef5aad64f) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/termchatty-1af29a1af4189e67) [INFO] running `Command { std: "docker" "inspect" "f511ae57b9b16a061bebd8b61fb051f7ac9e1baade80891c812b58d9fc20e67a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f511ae57b9b16a061bebd8b61fb051f7ac9e1baade80891c812b58d9fc20e67a", kill_on_drop: false }` [INFO] [stdout] f511ae57b9b16a061bebd8b61fb051f7ac9e1baade80891c812b58d9fc20e67a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8dd11d919e8a8003e097ad53b4bf0d78bd9efddcea81f466ab7e3a20476907c4 [INFO] running `Command { std: "docker" "start" "-a" "8dd11d919e8a8003e097ad53b4bf0d78bd9efddcea81f466ab7e3a20476907c4", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `TcpListener` [INFO] [stderr] --> src/bin/network_testing.rs:3:11 [INFO] [stderr] | [INFO] [stderr] 3 | net::{TcpListener, TcpStream}, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/network_testing.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | let mut message = String::from("hello"); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/network_testing.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let mut message = String::from("prok is cool"); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/network_testing.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | let mut message = String::from("Assuming the necessary assumptions.."); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `termchatty` (bin "network_testing" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/bin/network_testing.rs (/opt/rustwide/target/debug/deps/network_testing-944e4ea224db7dca) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/single_client.rs (/opt/rustwide/target/debug/deps/single_client-372c628ef5aad64f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/termchatty-1af29a1af4189e67) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8dd11d919e8a8003e097ad53b4bf0d78bd9efddcea81f466ab7e3a20476907c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dd11d919e8a8003e097ad53b4bf0d78bd9efddcea81f466ab7e3a20476907c4", kill_on_drop: false }` [INFO] [stdout] 8dd11d919e8a8003e097ad53b4bf0d78bd9efddcea81f466ab7e3a20476907c4