[INFO] fetching crate easytier 2.0.3...
[INFO] testing easytier-2.0.3 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate easytier 2.0.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate easytier 2.0.3
[INFO] finished tweaking crates.io crate easytier 2.0.3
[INFO] tweaked toml for crates.io crate easytier 2.0.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate easytier 2.0.3 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate easytier 2.0.3 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wildmatch v2.3.4
[INFO] [stderr]   Downloaded uuid-macro-internal v1.10.0
[INFO] [stderr]   Downloaded c2rust-bitfields-derive v0.18.0
[INFO] [stderr]   Downloaded tonic-build v0.12.1
[INFO] [stderr]   Downloaded c2rust-bitfields v0.18.0
[INFO] [stderr]   Downloaded prost-build v0.13.2
[INFO] [stderr]   Downloaded tachyonix v0.3.0
[INFO] [stderr]   Downloaded rust-i18n v3.1.2
[INFO] [stderr]   Downloaded base62 v2.0.2
[INFO] [stderr]   Downloaded gethostname v0.5.0
[INFO] [stderr]   Downloaded async-ringbuf v0.3.1
[INFO] [stderr]   Downloaded bytecodec v0.4.15
[INFO] [stderr]   Downloaded papergrid v0.12.0
[INFO] [stderr]   Downloaded ip_network_table-deps-treebitmap v0.5.0
[INFO] [stderr]   Downloaded boringtun-easytier v0.6.1
[INFO] [stderr]   Downloaded netlink-packet-wireguard v0.2.3
[INFO] [stderr]   Downloaded easytier-rpc-build v0.1.0
[INFO] [stderr]   Downloaded scc v2.1.14
[INFO] [stderr]   Downloaded libyml v0.0.4
[INFO] [stderr]   Downloaded defguard_wireguard_rs v0.4.2
[INFO] [stderr]   Downloaded mimalloc-rust-sys v1.7.9-source
[INFO] [stderr]   Downloaded serde_yml v0.0.11
[INFO] [stderr]   Downloaded tokio-websockets v0.8.3
[INFO] [stderr]   Downloaded wintun v0.5.0
[INFO] [stderr]   Downloaded tabled v0.16.0
[INFO] [stderr]   Downloaded rustls-platform-verifier v0.3.3
[INFO] [stderr]   Downloaded prost-derive v0.13.2
[INFO] [stderr]   Downloaded cidr v0.2.3
[INFO] [stderr]   Downloaded pnet_datalink v0.35.0
[INFO] [stderr]   Downloaded pnet_base v0.35.0
[INFO] [stderr]   Downloaded pnet_macros_support v0.35.0
[INFO] [stderr]   Downloaded pnet_sys v0.35.0
[INFO] [stderr]   Downloaded pnet v0.35.0
[INFO] [stderr]   Downloaded tabled_derive v0.8.0
[INFO] [stderr]   Downloaded atomicbox v0.4.0
[INFO] [stderr]   Downloaded atomic-shim v0.2.0
[INFO] [stderr]   Downloaded ip_network_table v0.2.0
[INFO] [stderr]   Downloaded dashmap v6.0.1
[INFO] [stderr]   Downloaded netlink-packet-generic v0.3.3
[INFO] [stderr]   Downloaded mimalloc-rust v0.2.1
[INFO] [stderr]   Downloaded network-interface v2.0.0
[INFO] [stderr]   Downloaded pnet_macros v0.35.0
[INFO] [stderr]   Downloaded pnet_packet v0.35.0
[INFO] [stderr]   Downloaded pnet_transport v0.35.0
[INFO] [stderr]   Downloaded ringbuf v0.4.6
[INFO] [stderr]   Downloaded rust-i18n-macro v3.1.2
[INFO] [stderr]   Downloaded rust-i18n-support v3.1.2
[INFO] [stderr]   Downloaded sdd v3.0.2
[INFO] [stderr]   Downloaded stun_codec v0.3.5
[INFO] [stderr]   Downloaded sys-locale v0.3.1
[INFO] [stderr]   Downloaded async-event v0.2.1
[INFO] [stderr]   Downloaded tun-easytier v1.1.1
[INFO] [stderr]   Downloaded diatomic-waker v0.1.0
[INFO] [stderr]   Downloaded timedmap v1.0.1
[INFO] [stderr]   Downloaded prost v0.13.2
[INFO] [stderr]   Downloaded prost-types v0.13.2
[INFO] [stderr]   Downloaded cc v1.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd25521cdd21adc2a33d2cd07a9484d9e27a095aa5a303222f7c754054ee70c2
[INFO] running `Command { std: "docker" "start" "-a" "cd25521cdd21adc2a33d2cd07a9484d9e27a095aa5a303222f7c754054ee70c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd25521cdd21adc2a33d2cd07a9484d9e27a095aa5a303222f7c754054ee70c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd25521cdd21adc2a33d2cd07a9484d9e27a095aa5a303222f7c754054ee70c2", kill_on_drop: false }`
[INFO] [stdout] cd25521cdd21adc2a33d2cd07a9484d9e27a095aa5a303222f7c754054ee70c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b18e3dccea00bc3bd7964959ccb5ffc3030fcc1d77bcc56f094459985e67c378
[INFO] running `Command { std: "docker" "start" "-a" "b18e3dccea00bc3bd7964959ccb5ffc3030fcc1d77bcc56f094459985e67c378", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling serde v1.0.207
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling cc v1.1.12
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling bstr v1.10.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling cpufeatures v0.2.13
[INFO] [stderr]    Compiling serde_yml v0.0.11
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling prettyplease v0.2.20
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling no-std-net v0.6.0
[INFO] [stderr]    Compiling libyml v0.0.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling base62 v2.0.2
[INFO] [stderr]    Compiling normpath v1.3.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling tempfile v3.12.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling mimalloc-rust-sys v1.7.9-source
[INFO] [stderr]    Compiling pnet_sys v0.35.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling poly1305 v0.8.0
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling globset v0.4.14
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling ip_network_table-deps-treebitmap v0.5.0
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling ignore v0.4.22
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling ip_network v0.4.1
[INFO] [stderr]    Compiling pnet v0.35.0
[INFO] [stderr]    Compiling network-interface v2.0.0
[INFO] [stderr]    Compiling smoltcp v0.11.0
[INFO] [stderr]    Compiling bytecount v0.6.8
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling papergrid v0.12.0
[INFO] [stderr]    Compiling ip_network_table v0.2.0
[INFO] [stderr]    Compiling clap_builder v4.5.15
[INFO] [stderr]    Compiling yasna v0.5.2
[INFO] [stderr]    Compiling crc v3.2.1
[INFO] [stderr]    Compiling rustls v0.23.12
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling rustls-webpki v0.102.6
[INFO] [stderr]    Compiling nix v0.25.1
[INFO] [stderr]    Compiling webpki-roots v0.26.3
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling ringbuf v0.4.6
[INFO] [stderr]    Compiling async-event v0.2.1
[INFO] [stderr]    Compiling atomic-shim v0.2.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling managed v0.8.0
[INFO] [stderr]    Compiling diatomic-waker v0.1.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling rust-i18n v3.1.2
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling tachyonix v0.3.0
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling mimalloc-rust v0.2.1
[INFO] [stderr]    Compiling gethostname v0.5.0
[INFO] [stderr]    Compiling dashmap v6.0.1
[INFO] [stderr]    Compiling timedmap v1.0.1
[INFO] [stderr]    Compiling wildmatch v2.3.4
[INFO] [stderr]    Compiling sys-locale v0.3.1
[INFO] [stderr]    Compiling atomicbox v0.4.0
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling tabled_derive v0.8.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.207
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling prost-derive v0.13.2
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling trackable v1.3.0
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling pnet_macros v0.35.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling tokio v1.39.2
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling trackable v0.2.24
[INFO] [stderr]    Compiling bytecodec v0.4.15
[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling git-version-macro v0.3.9
[INFO] [stderr]    Compiling uuid-macro-internal v1.10.0
[INFO] [stderr]    Compiling prost v0.13.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling git-version v0.3.9
[INFO] [stderr]    Compiling tabled v0.16.0
[INFO] [stderr]    Compiling rcgen v0.11.3
[INFO] [stderr]    Compiling prost-types v0.13.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling auto_impl v1.2.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling stun_codec v0.3.5
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling prost-build v0.13.2
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling tracing-appender v0.2.3
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling async-ringbuf v0.3.1
[INFO] [stderr]    Compiling clap v4.5.15
[INFO] [stderr]    Compiling boringtun-easytier v0.6.1
[INFO] [stderr]    Compiling easytier-rpc-build v0.1.0
[INFO] [stderr]    Compiling tonic-build v0.12.1
[INFO] [stderr]    Compiling easytier v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.7
[INFO] [stderr]    Compiling pnet_base v0.35.0
[INFO] [stderr]    Compiling triomphe v0.1.13
[INFO] [stderr]    Compiling ipnetwork v0.20.0
[INFO] [stderr]    Compiling cidr v0.2.3
[INFO] [stderr]    Compiling uuid v1.10.0
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling pnet_macros_support v0.35.0
[INFO] [stderr]    Compiling pnet_datalink v0.35.0
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling pnet_packet v0.35.0
[INFO] [stderr]    Compiling toml_edit v0.22.20
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tokio-rustls v0.26.0
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling tokio-websockets v0.8.3
[INFO] [stderr]    Compiling pnet_transport v0.35.0
[INFO] [stderr]    Compiling rust-i18n-support v3.1.2
[INFO] [stderr]    Compiling tun-easytier v1.1.1
[INFO] [stderr]    Compiling rust-i18n-macro v3.1.2
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/peer_center/instance.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 |         job_fn: (impl Fn(
[INFO] [stdout]    |                 ^
[INFO] [stdout] ...
[INFO] [stdout] 92 |              + 'static),
[INFO] [stdout]    |                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 86 ~         job_fn: impl Fn(
[INFO] [stdout] 87 |             Box<dyn PeerCenterRpc<Controller = BaseController> + Send>,
[INFO] [stdout] ...
[INFO] [stdout] 91 |              + Sync
[INFO] [stdout] 92 ~              + 'static,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/peer_center/instance.rs:86:17
[INFO] [stdout]    |
[INFO] [stdout] 86 |         job_fn: (impl Fn(
[INFO] [stdout]    |                 ^
[INFO] [stdout] ...
[INFO] [stdout] 92 |              + 'static),
[INFO] [stdout]    |                       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 86 ~         job_fn: impl Fn(
[INFO] [stdout] 87 |             Box<dyn PeerCenterRpc<Controller = BaseController> + Send>,
[INFO] [stdout] ...
[INFO] [stdout] 91 |              + Sync
[INFO] [stdout] 92 ~              + 'static,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 44s
[INFO] running `Command { std: "docker" "inspect" "b18e3dccea00bc3bd7964959ccb5ffc3030fcc1d77bcc56f094459985e67c378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b18e3dccea00bc3bd7964959ccb5ffc3030fcc1d77bcc56f094459985e67c378", kill_on_drop: false }`
[INFO] [stdout] b18e3dccea00bc3bd7964959ccb5ffc3030fcc1d77bcc56f094459985e67c378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de05828bf4c56b13a544a4e804cb9c1a6d935ef8a31115d517c173c2fda1daa2
[INFO] running `Command { std: "docker" "start" "-a" "de05828bf4c56b13a544a4e804cb9c1a6d935ef8a31115d517c173c2fda1daa2", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `aead v0.5.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to unpack package `aead v0.5.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aead-0.5.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `Command { std: "docker" "inspect" "de05828bf4c56b13a544a4e804cb9c1a6d935ef8a31115d517c173c2fda1daa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de05828bf4c56b13a544a4e804cb9c1a6d935ef8a31115d517c173c2fda1daa2", kill_on_drop: false }`
[INFO] [stdout] de05828bf4c56b13a544a4e804cb9c1a6d935ef8a31115d517c173c2fda1daa2