[INFO] fetching crate gvmkit-build 0.3.10... [INFO] testing gvmkit-build-0.3.10 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate gvmkit-build 0.3.10 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate gvmkit-build 0.3.10 [INFO] finished tweaking crates.io crate gvmkit-build 0.3.10 [INFO] tweaked toml for crates.io crate gvmkit-build 0.3.10 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate gvmkit-build 0.3.10 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate gvmkit-build 0.3.10 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `reqwest` dependency) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7db7d99ab84cda56710d498a01fb2599b1285d64e5736d20c417616a95153646 [INFO] running `Command { std: "docker" "start" "-a" "7db7d99ab84cda56710d498a01fb2599b1285d64e5736d20c417616a95153646", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7db7d99ab84cda56710d498a01fb2599b1285d64e5736d20c417616a95153646", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7db7d99ab84cda56710d498a01fb2599b1285d64e5736d20c417616a95153646", kill_on_drop: false }` [INFO] [stdout] 7db7d99ab84cda56710d498a01fb2599b1285d64e5736d20c417616a95153646 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc34b992be24f9f9b27af772669337607d5ec5c8e8aacb6101eabf306348de85 [INFO] running `Command { std: "docker" "start" "-a" "fc34b992be24f9f9b27af772669337607d5ec5c8e8aacb6101eabf306348de85", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `reqwest` dependency) [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling tracing-core v0.1.31 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling num_cpus v1.15.0 [INFO] [stderr] Compiling mio v0.8.8 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling winnow v0.4.1 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling toml_datetime v0.6.2 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling concurrent-queue v2.2.0 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling parking v2.1.0 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling http v0.2.9 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling async-lock v2.7.0 [INFO] [stderr] Compiling toml_edit v0.19.8 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling async-trait v0.1.68 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling zvariant_utils v1.0.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling async-task v4.4.0 [INFO] [stderr] Compiling try-lock v0.2.4 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling cpufeatures v0.2.8 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling async-channel v1.8.0 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling rustls v0.21.2 [INFO] [stderr] Compiling blocking v1.3.1 [INFO] [stderr] Compiling nix v0.26.2 [INFO] [stderr] Compiling url v2.4.0 [INFO] [stderr] Compiling zvariant_derive v3.14.0 [INFO] [stderr] Compiling rustls-webpki v0.100.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling tracing-attributes v0.1.24 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling enumflags2_derive v0.7.7 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling serde_repr v0.1.12 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling serde_json v1.0.97 [INFO] [stderr] Compiling anstyle-parse v0.2.0 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling xdg-home v1.0.0 [INFO] [stderr] Compiling pin-project-internal v1.1.0 [INFO] [stderr] Compiling async-recursion v1.0.4 [INFO] [stderr] Compiling zbus_macros v3.13.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling async-executor v1.5.1 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling async-broadcast v0.5.1 [INFO] [stderr] Compiling ordered-stream v0.2.0 [INFO] [stderr] Compiling base64 v0.21.2 [INFO] [stderr] Compiling anstyle v1.0.0 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling portable-atomic v1.3.3 [INFO] [stderr] Compiling ipnet v2.7.2 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling aes v0.7.5 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling block-modes v0.8.1 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling hkdf v0.12.3 [INFO] [stderr] Compiling pin-project v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling enum-as-inner v0.5.1 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sha2 v0.10.7 [INFO] [stderr] Compiling tokio-util v0.7.8 [INFO] [stderr] Compiling tokio-rustls v0.24.1 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling h2 v0.3.19 [INFO] [stderr] Compiling clap_builder v4.3.4 [INFO] [stderr] Compiling trust-dns-proto v0.22.0 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling console v0.15.7 [INFO] [stderr] Compiling enumflags2 v0.7.7 [INFO] [stderr] Compiling zvariant v3.14.0 [INFO] [stderr] Compiling serde_with v2.3.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling webpki-roots v0.22.6 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling zbus_names v2.5.1 [INFO] [stderr] Compiling rustls-pemfile v1.0.2 [INFO] [stderr] Compiling hyper v0.14.26 [INFO] [stderr] Compiling bollard-stubs v1.42.0-rc.7 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Compiling filetime v0.2.21 [INFO] [stderr] Compiling zbus v3.13.1 [INFO] [stderr] Compiling rtoolbox v0.0.1 [INFO] [stderr] Compiling linux-keyutils v0.2.3 [INFO] [stderr] Compiling xattr v0.2.3 [INFO] [stderr] Compiling encoding_rs v0.8.32 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling crc-catalog v2.2.0 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling crc v3.0.1 [INFO] [stderr] Compiling clap v4.3.4 [INFO] [stderr] Compiling indicatif v0.17.5 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling rpassword v7.2.0 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling humansize v2.1.3 [INFO] [stderr] Compiling trust-dns-resolver v0.22.0 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling hyper-rustls v0.24.0 [INFO] [stderr] Compiling hyperlocal v0.8.0 [INFO] [stderr] Compiling reqwest v0.11.18 [INFO] [stderr] Compiling secret-service v3.0.1 [INFO] [stderr] Compiling keyring v2.0.3 [INFO] [stderr] Compiling bollard v0.14.0 [INFO] [stderr] Compiling gvmkit-build v0.3.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `DirectoryMount` is never constructed [INFO] [stdout] --> src/docker.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct DirectoryMount { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ContainerOptions` is never constructed [INFO] [stdout] --> src/docker.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct ContainerOptions { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `env`, `volumes`, and `entrypoint` are never read [INFO] [stdout] --> src/image/builder.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct ImageBuilder { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | env: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] 31 | volumes: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 32 | entrypoint: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/upload.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct ValidateUploadResponse { [INFO] [stdout] | ---------------------- field in this struct [INFO] [stdout] 40 | pub descriptor: String, [INFO] [stdout] 41 | pub version: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ValidateUploadResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 13s [INFO] running `Command { std: "docker" "inspect" "fc34b992be24f9f9b27af772669337607d5ec5c8e8aacb6101eabf306348de85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc34b992be24f9f9b27af772669337607d5ec5c8e8aacb6101eabf306348de85", kill_on_drop: false }` [INFO] [stdout] fc34b992be24f9f9b27af772669337607d5ec5c8e8aacb6101eabf306348de85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 103e9c717839025f651a22506f5a7c0a4e5d94e300355ff1c09e339658b14ddb [INFO] running `Command { std: "docker" "start" "-a" "103e9c717839025f651a22506f5a7c0a4e5d94e300355ff1c09e339658b14ddb", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `reqwest` dependency) [INFO] [stderr] Compiling gvmkit-build v0.3.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `DirectoryMount` is never constructed [INFO] [stdout] --> src/docker.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct DirectoryMount { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ContainerOptions` is never constructed [INFO] [stdout] --> src/docker.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct ContainerOptions { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `env`, `volumes`, and `entrypoint` are never read [INFO] [stdout] --> src/image/builder.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct ImageBuilder { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 30 | env: Vec, [INFO] [stdout] | ^^^ [INFO] [stdout] 31 | volumes: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 32 | entrypoint: Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/upload.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub struct ValidateUploadResponse { [INFO] [stdout] | ---------------------- field in this struct [INFO] [stdout] 40 | pub descriptor: String, [INFO] [stdout] 41 | pub version: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ValidateUploadResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.68s [INFO] running `Command { std: "docker" "inspect" "103e9c717839025f651a22506f5a7c0a4e5d94e300355ff1c09e339658b14ddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "103e9c717839025f651a22506f5a7c0a4e5d94e300355ff1c09e339658b14ddb", kill_on_drop: false }` [INFO] [stdout] 103e9c717839025f651a22506f5a7c0a4e5d94e300355ff1c09e339658b14ddb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3e9f08d7c7591422d7b136b650ba6c063196ea05d8a895b030334dbfc9c53a2a [INFO] running `Command { std: "docker" "start" "-a" "3e9f08d7c7591422d7b136b650ba6c063196ea05d8a895b030334dbfc9c53a2a", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `reqwest` dependency) [INFO] [stderr] warning: struct `DirectoryMount` is never constructed [INFO] [stderr] --> src/docker.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct DirectoryMount { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `ContainerOptions` is never constructed [INFO] [stderr] --> src/docker.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct ContainerOptions { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `env`, `volumes`, and `entrypoint` are never read [INFO] [stderr] --> src/image/builder.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 26 | pub struct ImageBuilder { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] ... [INFO] [stderr] 30 | env: Vec, [INFO] [stderr] | ^^^ [INFO] [stderr] 31 | volumes: Vec, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 32 | entrypoint: Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `version` is never read [INFO] [stderr] --> src/upload.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 39 | pub struct ValidateUploadResponse { [INFO] [stderr] | ---------------------- field in this struct [INFO] [stderr] 40 | pub descriptor: String, [INFO] [stderr] 41 | pub version: Option, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ValidateUploadResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `gvmkit-build` (bin "gvmkit-build" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gvmkit_build-a5aa3ad22855ad56) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test image::name::test_descriptor_creation ... ok [INFO] [stdout] test chunks::test_descriptor_creation ... ok [INFO] [stdout] test metadata::test_descriptor_creation ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- metadata::test_descriptor_creation stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'metadata::test_descriptor_creation' (18) panicked at src/metadata.rs:80:39: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x58c19c53f212 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x58c19c53f212 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x58c19c53f212 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x58c19c53f212 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x58c19c55043f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x58c19c55043f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x58c19c50ba31 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x58c19c50ba31 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x58c19c517e82 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x58c19c51cdcf - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x58c19c51cc61 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x58c19c3dbf0e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x58c19c3dbf0e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x58c19c51d48f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x58c19c51d48f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x58c19c51d2ea - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x58c19c517fb9 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x58c19c4ffd5d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x58c19c558730 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x58c19c557c56 - core::result::unwrap_failed::hdde076be853d034f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1855:5 [INFO] [stdout] 20: 0x58c19c3912ac - core::result::Result::unwrap::h74bbf5f681ce5bde [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/result.rs:1226:23 [INFO] [stdout] 21: 0x58c19c3912ac - gvmkit_build::metadata::test_descriptor_creation::{{closure}}::h0ed24b8a6118c6d3 [INFO] [stdout] at /opt/rustwide/workdir/src/metadata.rs:80:39 [INFO] [stdout] 22: 0x58c19c387482 - as core::future::future::Future>::poll::h07aa424961877374 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/future/future.rs:133:9 [INFO] [stdout] 23: 0x58c19c3874bd - as core::future::future::Future>::poll::h4e96ae99522aa667 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x58c19c39ba9d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h333c6e2c3bc83166 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:541:73 [INFO] [stdout] 25: 0x58c19c39b9eb - tokio::runtime::coop::with_budget::h1e5a1f0d77cc11bc [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.28.2/src/runtime/coop.rs:107:5 [INFO] [stdout] 26: 0x58c19c39b9eb - tokio::runtime::coop::budget::h761feb04ce5ba1b2 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.28.2/src/runtime/coop.rs:73:5 [INFO] [stdout] 27: 0x58c19c39b9eb - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hf1d493daa38f9200 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:541:25 [INFO] [stdout] 28: 0x58c19c39a530 - tokio::runtime::scheduler::current_thread::Context::enter::h8e4084ad86cf710d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:350:19 [INFO] [stdout] 29: 0x58c19c39af92 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h1f77f858bb195c09 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:540:44 [INFO] [stdout] 30: 0x58c19c39ad14 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h4890736c3d28f6fb [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:615:57 [INFO] [stdout] 31: 0x58c19c3aa378 - tokio::macros::scoped_tls::ScopedKey::set::h989fb96438b68794 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.28.2/src/macros/scoped_tls.rs:61:9 [INFO] [stdout] 32: 0x58c19c39aabf - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h98b5c433bfd3ceb6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:615:35 [INFO] [stdout] 33: 0x58c19c39ad33 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h9247544714aae668 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:530:24 [INFO] [stdout] 34: 0x58c19c399e93 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::hfbc128bc161e3cea [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.28.2/src/runtime/scheduler/current_thread.rs:154:29 [INFO] [stdout] 35: 0x58c19c37792a - tokio::runtime::runtime::Runtime::block_on::h28dfa4a5744f7ad1 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.28.2/src/runtime/runtime.rs:302:52 [INFO] [stdout] 36: 0x58c19c390f71 - gvmkit_build::metadata::test_descriptor_creation::h31bfc4e0b3df9aef [INFO] [stdout] at /opt/rustwide/workdir/src/metadata.rs:104:45 [INFO] [stdout] 37: 0x58c19c392887 - gvmkit_build::metadata::test_descriptor_creation::{{closure}}::h5c026a883864c0bf [INFO] [stdout] at /opt/rustwide/workdir/src/metadata.rs:68:36 [INFO] [stdout] 38: 0x58c19c395506 - core::ops::function::FnOnce::call_once::h7056f647262cebee [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 39: 0x58c19c3dbccb - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x58c19c3dbccb - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 41: 0x58c19c3f1935 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 42: 0x58c19c3f1935 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 43: 0x58c19c3f1935 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 44: 0x58c19c3f1935 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 45: 0x58c19c3f1935 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 46: 0x58c19c3f1935 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 47: 0x58c19c3f1935 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 48: 0x58c19c3c8124 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 49: 0x58c19c3c8124 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 50: 0x58c19c3cb9ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 51: 0x58c19c3cb9ea - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 52: 0x58c19c3cb9ea - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 53: 0x58c19c3cb9ea - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 54: 0x58c19c3cb9ea - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 55: 0x58c19c3cb9ea - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 56: 0x58c19c3cb9ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 57: 0x58c19c51311f - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 58: 0x58c19c51311f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 59: 0x7fe5d4541aa4 - [INFO] [stdout] 60: 0x7fe5d45cea34 - clone [INFO] [stdout] 61: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] metadata::test_descriptor_creation [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin gvmkit-build` [INFO] running `Command { std: "docker" "inspect" "3e9f08d7c7591422d7b136b650ba6c063196ea05d8a895b030334dbfc9c53a2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e9f08d7c7591422d7b136b650ba6c063196ea05d8a895b030334dbfc9c53a2a", kill_on_drop: false }` [INFO] [stdout] 3e9f08d7c7591422d7b136b650ba6c063196ea05d8a895b030334dbfc9c53a2a