[INFO] cloning repository https://github.com/secuber/Signal-Calling-Service [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/secuber/Signal-Calling-Service" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsecuber%2FSignal-Calling-Service", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsecuber%2FSignal-Calling-Service'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 88c3d577a88ad761297c6e3a82ce34016cc843b8 [INFO] checking secuber/Signal-Calling-Service against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsecuber%2FSignal-Calling-Service" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/secuber/Signal-Calling-Service [INFO] finished tweaking git repo https://github.com/secuber/Signal-Calling-Service [INFO] tweaked toml for git repo https://github.com/secuber/Signal-Calling-Service written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/secuber/Signal-Calling-Service on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/secuber/Signal-Calling-Service 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c83f64c9bf60989bf5b2ed016417ab317365a354b74f1f5954b79fc85eaec2b7 [INFO] running `Command { std: "docker" "start" "-a" "c83f64c9bf60989bf5b2ed016417ab317365a354b74f1f5954b79fc85eaec2b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c83f64c9bf60989bf5b2ed016417ab317365a354b74f1f5954b79fc85eaec2b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c83f64c9bf60989bf5b2ed016417ab317365a354b74f1f5954b79fc85eaec2b7", kill_on_drop: false }` [INFO] [stdout] c83f64c9bf60989bf5b2ed016417ab317365a354b74f1f5954b79fc85eaec2b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 327c81b5c0c9c0d28eb6b541f524e2d20dd7378032d4e99bafe748f4bb83f34a [INFO] running `Command { std: "docker" "start" "-a" "327c81b5c0c9c0d28eb6b541f524e2d20dd7378032d4e99bafe748f4bb83f34a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking bytes v1.6.1 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking vsimd v0.8.0 [INFO] [stderr] Checking outref v0.5.1 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking lock_api v0.4.12 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling thiserror v1.0.62 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling aws-lc-rs v1.8.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking base64-simd v0.8.0 [INFO] [stderr] Checking bytes-utils v0.1.4 [INFO] [stderr] Compiling aws-types v1.3.3 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 (https://github.com/signalapp/curve25519-dalek?tag=signal-curve25519-4.1.3#7c6d3475) [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Compiling cc v1.1.5 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking block-padding v0.3.3 [INFO] [stderr] Compiling rustls v0.23.12 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking regex-lite v0.1.6 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Checking webpki-roots v0.26.3 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking rustls-pemfile v2.1.3 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking xmlparser v0.13.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking headers-core v0.3.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Compiling prettyplease v0.2.20 [INFO] [stderr] Checking aws-smithy-xml v0.60.8 [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling multimap v0.10.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking predicates-core v1.0.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking blob-uuid v0.5.0 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking crc v3.2.1 [INFO] [stderr] Checking accounting-allocator v0.2.0 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking headers v0.4.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking unique_id v0.1.5 [INFO] [stderr] Checking sha-1 v0.10.1 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking mock_instant v0.3.2 [INFO] [stderr] Checking predicates v3.1.0 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling aws-lc-sys v0.20.0 [INFO] [stderr] Checking fragile v2.0.0 [INFO] [stderr] Checking predicates-tree v1.0.9 [INFO] [stderr] Checking unzip3 v1.0.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling thiserror-impl v1.0.62 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 (https://github.com/signalapp/curve25519-dalek?tag=signal-curve25519-4.1.3#7c6d3475) [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Compiling prost-derive v0.12.6 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking ghash v0.5.1 [INFO] [stderr] Compiling num_enum_derive v0.6.1 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling partial-default-derive v0.1.0 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking cbc v0.1.2 [INFO] [stderr] Compiling derive-where v1.2.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking partial-default v0.1.0 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking aes-gcm-siv v0.11.1 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Compiling mockall_derive v0.12.1 [INFO] [stderr] Checking num_enum v0.6.1 [INFO] [stderr] Checking libsignal-core v0.1.0 (https://github.com/signalapp/libsignal?tag=v0.52.0#e13e3de8) [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking psutil v3.3.0 [INFO] [stderr] Checking signal-crypto v0.1.0 (https://github.com/signalapp/libsignal?tag=v0.52.0#e13e3de8) [INFO] [stderr] Checking mrp v2.43.0 (https://github.com/signalapp/ringrtc?tag=v2.43.0#0c5a8976) [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling prost v0.12.6 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling prost-types v0.12.6 [INFO] [stderr] Compiling serde_with_macros v3.9.0 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking mockall v0.12.1 [INFO] [stderr] Compiling prost-build v0.12.6 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling calling_backend v97.0.0 (/opt/rustwide/workdir/backend) [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking aws-smithy-async v1.2.1 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking aws-smithy-types v1.2.0 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking serde_with v3.9.0 [INFO] [stderr] Checking calling_common v0.0.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking aws-smithy-runtime-api v1.7.1 [INFO] [stderr] Checking aws-smithy-json v0.60.7 [INFO] [stderr] Checking aws-smithy-query v0.60.7 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> common/src/lib.rs:41:24 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn read_u16(input: &[u8]) -> ReadOption { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 41 | pub fn read_u16(input: &[u8]) -> ReadOption<'_, u16> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> common/src/lib.rs:47:26 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn read_bytes(input: &[u8], len: usize) -> ReadOption<&[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is elided here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | pub fn read_bytes(input: &[u8], len: usize) -> ReadOption<'_, &[u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rustls-webpki v0.102.6 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> common/src/lib.rs:41:24 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn read_u16(input: &[u8]) -> ReadOption { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 41 | pub fn read_u16(input: &[u8]) -> ReadOption<'_, u16> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> common/src/lib.rs:47:26 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn read_bytes(input: &[u8], len: usize) -> ReadOption<&[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is elided here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | pub fn read_bytes(input: &[u8], len: usize) -> ReadOption<'_, &[u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aws-smithy-http v0.60.9 [INFO] [stderr] Checking aws-credential-types v1.2.0 [INFO] [stderr] Checking poksho v0.7.0 (https://github.com/signalapp/libsignal?tag=v0.52.0#e13e3de8) [INFO] [stderr] Checking x25519-dalek v2.0.1 [INFO] [stderr] Checking aws-sigv4 v1.2.3 [INFO] [stderr] Checking zkcredential v0.1.0 (https://github.com/signalapp/libsignal?tag=v0.52.0#e13e3de8) [INFO] [stderr] Checking aws-runtime v1.3.1 [INFO] [stderr] Checking zkgroup v0.9.0 (https://github.com/signalapp/libsignal?tag=v0.52.0#e13e3de8) [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-1.4.1/src/proto/h2/mod.rs:427:5 [INFO] [stdout] | [INFO] [stdout] 427 | impossible: Impossible, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-0.14.30/src/proto/h2/mod.rs:451:5 [INFO] [stdout] | [INFO] [stdout] 451 | impossible: Impossible, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "327c81b5c0c9c0d28eb6b541f524e2d20dd7378032d4e99bafe748f4bb83f34a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "327c81b5c0c9c0d28eb6b541f524e2d20dd7378032d4e99bafe748f4bb83f34a", kill_on_drop: false }` [INFO] [stdout] 327c81b5c0c9c0d28eb6b541f524e2d20dd7378032d4e99bafe748f4bb83f34a