[INFO] updating cached repository https://github.com/AdrianChallinorOsiris/lanmon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e7d644f7e75fbf8761aa1c37943468e536ffce0 [INFO] testing AdrianChallinorOsiris/lanmon against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrianChallinorOsiris%2Flanmon" "/workspace/builds/worker-66/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-66/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AdrianChallinorOsiris/lanmon on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AdrianChallinorOsiris/lanmon [INFO] finished tweaking git repo https://github.com/AdrianChallinorOsiris/lanmon [INFO] tweaked toml for git repo https://github.com/AdrianChallinorOsiris/lanmon written to /workspace/builds/worker-66/source/Cargo.toml [INFO] crate git repo https://github.com/AdrianChallinorOsiris/lanmon already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v0.15.24 [INFO] [stderr] Downloaded pnet_macros v0.21.0 [INFO] [stderr] Downloaded pnet_base v0.21.0 [INFO] [stderr] Downloaded fern v0.5.7 [INFO] [stderr] Downloaded rand v0.4.5 [INFO] [stderr] Downloaded ipnetwork v0.12.8 [INFO] [stderr] Downloaded pnet_macros_support v0.21.0 [INFO] [stderr] Downloaded pnet_datalink v0.21.0 [INFO] [stderr] Downloaded pnet_sys v0.21.0 [INFO] [stderr] Downloaded pnet_transport v0.21.0 [INFO] [stderr] Downloaded pnet v0.21.0 [INFO] [stderr] Downloaded pnet_packet v0.21.0 [INFO] [stderr] Downloaded fastping-rs v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7a4c9a7dccf2b9956730df3f13f2b5508b7bb714d1378f6ac82009a5cb4f3f6 [INFO] running `Command { std: "docker" "start" "-a" "b7a4c9a7dccf2b9956730df3f13f2b5508b7bb714d1378f6ac82009a5cb4f3f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7a4c9a7dccf2b9956730df3f13f2b5508b7bb714d1378f6ac82009a5cb4f3f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7a4c9a7dccf2b9956730df3f13f2b5508b7bb714d1378f6ac82009a5cb4f3f6", kill_on_drop: false }` [INFO] [stdout] b7a4c9a7dccf2b9956730df3f13f2b5508b7bb714d1378f6ac82009a5cb4f3f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea4742694bdfae4bd3a74d272d96a5580cca0993a4d3103decb8e9cb9c0fb2a4 [INFO] running `Command { std: "docker" "start" "-a" "ea4742694bdfae4bd3a74d272d96a5580cca0993a4d3103decb8e9cb9c0fb2a4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.46 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling pnet_base v0.21.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling serde v1.0.84 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling pnet v0.21.0 [INFO] [stderr] Compiling ipnetwork v0.12.8 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling colored v1.7.0 [INFO] [stderr] Compiling pnet_macros_support v0.21.0 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling fern v0.5.7 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling pnet_sys v0.21.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand v0.4.5 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling pnet_datalink v0.21.0 [INFO] [stderr] Compiling syn v0.15.24 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Compiling serde_json v1.0.34 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.21.0 [INFO] [stderr] Compiling pnet_packet v0.21.0 [INFO] [stderr] Compiling pnet_transport v0.21.0 [INFO] [stderr] Compiling fastping-rs v0.1.1 [INFO] [stderr] Compiling lanmon v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:408:54 [INFO] [stdout] | [INFO] [stdout] 408 | fn read_config(filename: &str) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 408 - fn read_config(filename: &str) -> Result> { [INFO] [stdout] 408 + fn read_config(filename: &str) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:423:33 [INFO] [stdout] | [INFO] [stdout] 423 | let e1: Box = From::from("File extension not supported"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 423 - let e1: Box = From::from("File extension not supported"); [INFO] [stdout] 423 + let e1: Box = From::from("File extension not supported"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:429:25 [INFO] [stdout] | [INFO] [stdout] 429 | let e1: Box = From::from("No file extension on config"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 429 - let e1: Box = From::from("No file extension on config"); [INFO] [stdout] 429 + let e1: Box = From::from("No file extension on config"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.27s [INFO] running `Command { std: "docker" "inspect" "ea4742694bdfae4bd3a74d272d96a5580cca0993a4d3103decb8e9cb9c0fb2a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea4742694bdfae4bd3a74d272d96a5580cca0993a4d3103decb8e9cb9c0fb2a4", kill_on_drop: false }` [INFO] [stdout] ea4742694bdfae4bd3a74d272d96a5580cca0993a4d3103decb8e9cb9c0fb2a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa44ed58fe04b42e32b43c760bd8736a423f5011da69809e470cdf77627d9bd3 [INFO] running `Command { std: "docker" "start" "-a" "aa44ed58fe04b42e32b43c760bd8736a423f5011da69809e470cdf77627d9bd3", kill_on_drop: false }` [INFO] [stderr] Compiling lanmon v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:408:54 [INFO] [stdout] | [INFO] [stdout] 408 | fn read_config(filename: &str) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 408 - fn read_config(filename: &str) -> Result> { [INFO] [stdout] 408 + fn read_config(filename: &str) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:423:33 [INFO] [stdout] | [INFO] [stdout] 423 | let e1: Box = From::from("File extension not supported"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 423 - let e1: Box = From::from("File extension not supported"); [INFO] [stdout] 423 + let e1: Box = From::from("File extension not supported"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:429:25 [INFO] [stdout] | [INFO] [stdout] 429 | let e1: Box = From::from("No file extension on config"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 429 - let e1: Box = From::from("No file extension on config"); [INFO] [stdout] 429 + let e1: Box = From::from("No file extension on config"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.73s [INFO] running `Command { std: "docker" "inspect" "aa44ed58fe04b42e32b43c760bd8736a423f5011da69809e470cdf77627d9bd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa44ed58fe04b42e32b43c760bd8736a423f5011da69809e470cdf77627d9bd3", kill_on_drop: false }` [INFO] [stdout] aa44ed58fe04b42e32b43c760bd8736a423f5011da69809e470cdf77627d9bd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9fdfec64c78350cdae40db903c18634011c0accb3a5577e5382339223c169bc3 [INFO] running `Command { std: "docker" "start" "-a" "9fdfec64c78350cdae40db903c18634011c0accb3a5577e5382339223c169bc3", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:408:54 [INFO] [stderr] | [INFO] [stderr] 408 | fn read_config(filename: &str) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 408 - fn read_config(filename: &str) -> Result> { [INFO] [stderr] 408 + fn read_config(filename: &str) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:423:33 [INFO] [stderr] | [INFO] [stderr] 423 | let e1: Box = From::from("File extension not supported"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 423 - let e1: Box = From::from("File extension not supported"); [INFO] [stderr] 423 + let e1: Box = From::from("File extension not supported"); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:429:25 [INFO] [stderr] | [INFO] [stderr] 429 | let e1: Box = From::from("No file extension on config"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 429 - let e1: Box = From::from("No file extension on config"); [INFO] [stderr] 429 + let e1: Box = From::from("No file extension on config"); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `lanmon` (bin "lanmon" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lanmon-5346967bb7adfd31) [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" "9fdfec64c78350cdae40db903c18634011c0accb3a5577e5382339223c169bc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fdfec64c78350cdae40db903c18634011c0accb3a5577e5382339223c169bc3", kill_on_drop: false }` [INFO] [stdout] 9fdfec64c78350cdae40db903c18634011c0accb3a5577e5382339223c169bc3