[INFO] cloning repository https://github.com/ckauhaus/backy-extract [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ckauhaus/backy-extract" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fckauhaus%2Fbacky-extract", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fckauhaus%2Fbacky-extract'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 36a31c34726451286f037c23e3761c8d1874fb38 [INFO] building ckauhaus/backy-extract against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fckauhaus%2Fbacky-extract" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ckauhaus/backy-extract on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ckauhaus/backy-extract [INFO] finished tweaking git repo https://github.com/ckauhaus/backy-extract [INFO] tweaked toml for git repo https://github.com/ckauhaus/backy-extract written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ckauhaus/backy-extract 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded shells v0.2.0 [INFO] [stderr] Downloaded thread-scoped v1.0.2 [INFO] [stderr] Downloaded twoway v0.2.1 [INFO] [stderr] Downloaded minilzo v0.2.0 [INFO] [stderr] Downloaded smallstr v0.1.0 [INFO] [stderr] Downloaded minilzo-sys v0.1.0 [INFO] [stderr] Downloaded tar v0.4.33 [INFO] [stderr] Downloaded fuse v0.3.1 [INFO] [stderr] Downloaded indicatif v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1ab693dd23c164d83d486fccac864bebece09a29152e65355a55ee9f219335e3 [INFO] running `Command { std: "docker" "start" "-a" "1ab693dd23c164d83d486fccac864bebece09a29152e65355a55ee9f219335e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ab693dd23c164d83d486fccac864bebece09a29152e65355a55ee9f219335e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ab693dd23c164d83d486fccac864bebece09a29152e65355a55ee9f219335e3", kill_on_drop: false }` [INFO] [stdout] 1ab693dd23c164d83d486fccac864bebece09a29152e65355a55ee9f219335e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c550a0bbad4e5b001eb80292525cb3ab725810ecafc9210547bbf9dc15f6b273 [INFO] running `Command { std: "docker" "start" "-a" "c550a0bbad4e5b001eb80292525cb3ab725810ecafc9210547bbf9dc15f6b273", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling number_prefix v0.3.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling smallstr v0.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling jemalloc-sys v0.3.2 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling lru v0.6.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling terminal_size v0.1.16 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling minilzo-sys v0.1.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling minilzo v0.2.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling indicatif v0.13.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling jemallocator v0.3.2 [INFO] [stderr] Compiling backy-extract v1.0.1-dev (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(os = "linux")] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(os = "linux")] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[cfg(os = "linux")] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:15:11 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg(not(os = "linux"))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | #[cfg(not(os = "linux"))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:108:7 [INFO] [stdout] | [INFO] [stdout] 108 | f.try_lock_shared()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `try_lock_shared(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(file_lock)]` to the crate attributes to enable `std::fs::File::try_lock_shared` [INFO] [stdout] | [INFO] [stdout] 6 + #![feature(file_lock)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lock` is never read [INFO] [stdout] --> src/lib.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct Extractor { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 126 | lock: File, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Extractor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 41s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c550a0bbad4e5b001eb80292525cb3ab725810ecafc9210547bbf9dc15f6b273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c550a0bbad4e5b001eb80292525cb3ab725810ecafc9210547bbf9dc15f6b273", kill_on_drop: false }` [INFO] [stdout] c550a0bbad4e5b001eb80292525cb3ab725810ecafc9210547bbf9dc15f6b273 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ecc3f5ae8659a1e9e3236397d0d045c9f1a16cf1e7b6803a531020f74c9de881 [INFO] running `Command { std: "docker" "start" "-a" "ecc3f5ae8659a1e9e3236397d0d045c9f1a16cf1e7b6803a531020f74c9de881", kill_on_drop: false }` [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling filetime v0.2.14 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling unchecked-index v0.2.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling shells v0.2.0 [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(os = "linux")] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(os = "linux")] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[cfg(os = "linux")] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:15:11 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg(not(os = "linux"))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | #[cfg(not(os = "linux"))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:108:7 [INFO] [stdout] | [INFO] [stdout] 108 | f.try_lock_shared()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `try_lock_shared(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(file_lock)]` to the crate attributes to enable `std::fs::File::try_lock_shared` [INFO] [stdout] | [INFO] [stdout] 6 + #![feature(file_lock)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lock` is never read [INFO] [stdout] --> src/lib.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct Extractor { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 126 | lock: File, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Extractor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling twoway v0.2.1 [INFO] [stderr] Compiling tar v0.4.33 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling backy-extract v1.0.1-dev (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:1:7 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(os = "linux")] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | #[cfg(os = "linux")] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | #[cfg(os = "linux")] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:15:11 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg(not(os = "linux"))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `os` [INFO] [stdout] --> src/backend/fadvise.rs:17:11 [INFO] [stdout] | [INFO] [stdout] 17 | #[cfg(not(os = "linux"))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(os, values("linux"))'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(os, values(\"linux\"))");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/lib.rs:108:7 [INFO] [stdout] | [INFO] [stdout] 108 | f.try_lock_shared()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `try_lock_shared(...)` to keep using the current method [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] help: add `#![feature(file_lock)]` to the crate attributes to enable `std::fs::File::try_lock_shared` [INFO] [stdout] | [INFO] [stdout] 6 + #![feature(file_lock)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lock` is never read [INFO] [stdout] --> src/lib.rs:126:5 [INFO] [stdout] | [INFO] [stdout] 122 | pub struct Extractor { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 126 | lock: File, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Extractor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustczLKhWo/symbols.o" "<9 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbacky_extract-97b8b47c10b2a2cc.rlib,libnum_cpus-d637550594102cef.rlib,libserde_json-7301a2c15a507e0c.rlib,libryu-e9bcd0de7bc88f0a.rlib,libitoa-52c05b3b03e4729f.rlib,libminilzo-96f1072da5c67b70.rlib,libminilzo_sys-b5b1db0d23b423dd.rlib,libjemallocator-6a5245e47ff8a639.rlib,libjemalloc_sys-6561967fc8a386c8.rlib,libindicatif-8874e966ec58bd51.rlib,libnumber_prefix-c0df5b1d68a2c632.rlib,libfs2-f95ed683d6a501aa.rlib,libconsole-cf0f01e4e83ef211.rlib,libterminal_size-12ae6f2091717169.rlib,libregex-7b34402242467d21.rlib,libregex_syntax-0e2afb98f5bc4d79.rlib,libaho_corasick-98210e13d84a05be.rlib,libmemchr-9f1ad091d9e53685.rlib,libunicode_width-3171469716dbe5b6.rlib,librand-2f77e4903eb9f733.rlib,librand_chacha-92a9868bd107a79e.rlib,libppv_lite86-91ff79ce56d253ed.rlib,librand_core-0a0902ca5ccb7201.rlib,libgetrandom-7f7059f71bf53fc7.rlib,libsmallstr-9646e4a5f508477b.rlib,libserde-3ed8844b132bd0b1.rlib,libcrossbeam-47a99dc98cf39779.rlib,libcrossbeam_queue-96a2bb5bbf5bb200.rlib,libcrossbeam_channel-cfd52e217d7cda4f.rlib,libcrossbeam_deque-832b84a4cc11a6c2.rlib,libcrossbeam_epoch-17722cf423e07ae5.rlib,libscopeguard-c75d788457331c7e.rlib,libmemoffset-42cae9a1856f55dc.rlib,libcrossbeam_utils-d7c768fc9c17dc74.rlib,libcfg_if-a6c7f2a442104fca.rlib,libthiserror-ad6dd4627f2da101.rlib,libsmallvec-d2413ce50e033640.rlib,libmaybe_uninit-7481e1e93b254cb4.rlib,libmemmap-26537a4deabda620.rlib,liblog-90eacf6d362ce6f7.rlib,libbyteorder-6cffc6f16fa7d10a.rlib,libanyhow-c9b0d0b966fd5070.rlib,libtempdir-1cadcc17711fe1e9.rlib,libremove_dir_all-c0d8c8a3605b21a3.rlib,librand-2c95deb77babd33c.rlib,libtar-f1f6e755d8c16188.rlib,libxattr-c9c01a12e29397e3.rlib,libfiletime-497f5e5ef351e2d7.rlib,liblibc-86054d08970f98b6.rlib,liblazy_static-ba6d9ac4e4243af3.rlib,libflate2-ce34349c69487e79.rlib,libminiz_oxide-6d224a99ba442605.rlib,libadler-e401e4288b606860.rlib,libcrc32fast-6d8e9875e1ad8f42.rlib,libcfg_if-02ffc4ff30a29427.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-llzo2" "-lpthread" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustczLKhWo/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/jemalloc-sys-9ba474e0577bd6b4/out/build/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/restore-7308763d108fc72a" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `backy-extract` (test "restore") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcyghWBI/symbols.o" "<9 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libnum_cpus-d637550594102cef.rlib,libserde_json-7301a2c15a507e0c.rlib,libryu-e9bcd0de7bc88f0a.rlib,libitoa-52c05b3b03e4729f.rlib,libminilzo-96f1072da5c67b70.rlib,libminilzo_sys-b5b1db0d23b423dd.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libjemallocator-6a5245e47ff8a639.rlib,libjemalloc_sys-6561967fc8a386c8.rlib,libindicatif-8874e966ec58bd51.rlib,libnumber_prefix-c0df5b1d68a2c632.rlib,libfs2-f95ed683d6a501aa.rlib,libconsole-cf0f01e4e83ef211.rlib,libterminal_size-12ae6f2091717169.rlib,libregex-7b34402242467d21.rlib,libregex_syntax-0e2afb98f5bc4d79.rlib,libaho_corasick-98210e13d84a05be.rlib,libmemchr-9f1ad091d9e53685.rlib,libunicode_width-3171469716dbe5b6.rlib,librand-2f77e4903eb9f733.rlib,librand_chacha-92a9868bd107a79e.rlib,libppv_lite86-91ff79ce56d253ed.rlib,librand_core-0a0902ca5ccb7201.rlib,libgetrandom-7f7059f71bf53fc7.rlib,libtar-f1f6e755d8c16188.rlib,libxattr-c9c01a12e29397e3.rlib,libfiletime-497f5e5ef351e2d7.rlib,libflate2-ce34349c69487e79.rlib,libminiz_oxide-6d224a99ba442605.rlib,libadler-e401e4288b606860.rlib,libcrc32fast-6d8e9875e1ad8f42.rlib,libsmallstr-9646e4a5f508477b.rlib,libserde-3ed8844b132bd0b1.rlib,libcrossbeam-47a99dc98cf39779.rlib,libcrossbeam_queue-96a2bb5bbf5bb200.rlib,libcrossbeam_channel-cfd52e217d7cda4f.rlib,libcrossbeam_deque-832b84a4cc11a6c2.rlib,libcrossbeam_epoch-17722cf423e07ae5.rlib,libscopeguard-c75d788457331c7e.rlib,libmemoffset-42cae9a1856f55dc.rlib,libcrossbeam_utils-d7c768fc9c17dc74.rlib,libcfg_if-a6c7f2a442104fca.rlib,libtempdir-1cadcc17711fe1e9.rlib,libremove_dir_all-c0d8c8a3605b21a3.rlib,librand-2c95deb77babd33c.rlib,libthiserror-ad6dd4627f2da101.rlib,libsmallvec-d2413ce50e033640.rlib,libmaybe_uninit-7481e1e93b254cb4.rlib,libmemmap-26537a4deabda620.rlib,liblibc-86054d08970f98b6.rlib,liblog-90eacf6d362ce6f7.rlib,libcfg_if-02ffc4ff30a29427.rlib,liblazy_static-ba6d9ac4e4243af3.rlib,libbyteorder-6cffc6f16fa7d10a.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-llzo2" "-lpthread" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcyghWBI/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/jemalloc-sys-9ba474e0577bd6b4/out/build/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/backy_extract-469abbe64791e7f2" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. [INFO] [stdout] #0 0x00007c458c932437 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/libLLVM.so.20.1-rust-1.89.0-nightly+0x5732437) [INFO] [stdout] #1 0x00007c458c932853 SignalHandler(int) (/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/libLLVM.so.20.1-rust-1.89.0-nightly+0x5732853) [INFO] [stdout] #2 0x00007c4587033330 (/lib/x86_64-linux-gnu/libc.so.6+0x45330) [INFO] [stdout] #3 0x00007c4587176d07 (/lib/x86_64-linux-gnu/libc.so.6+0x188d07) [INFO] [stdout] #4 0x000062179f5e9a34 void lld::elf::InputSection::writeTo>(lld::elf::Ctx&, unsigned char*) (/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld+0x404a34) [INFO] [stdout] #5 0x000062179f63d91b void lld::elf::OutputSection::writeTo>(lld::elf::Ctx&, unsigned char*, llvm::parallel::TaskGroup&)::'lambda'(unsigned long, unsigned long)::operator()(unsigned long, unsigned long) const OutputSections.cpp:0:0 [INFO] [stdout] #6 0x00007c458c8e2102 std::_Function_handler)::$_0>::_M_invoke(std::_Any_data const&) (/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/libLLVM.so.20.1-rust-1.89.0-nightly+0x56e2102) [INFO] [stdout] #7 0x00007c458c8e1b6a llvm::parallel::detail::(anonymous namespace)::ThreadPoolExecutor::work(llvm::ThreadPoolStrategy, unsigned int) (/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/libLLVM.so.20.1-rust-1.89.0-nightly+0x56e1b6a) [INFO] [stdout] #8 0x00007c458c85c750 execute_native_thread_routine (/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/libLLVM.so.20.1-rust-1.89.0-nightly+0x565c750) [INFO] [stdout] #9 0x00007c458708aaa4 (/lib/x86_64-linux-gnu/libc.so.6+0x9caa4) [INFO] [stdout] #10 0x00007c4587117a34 clone (/lib/x86_64-linux-gnu/libc.so.6+0x129a34) [INFO] [stdout] rust-lld: error: failed to write output '/opt/rustwide/target/debug/deps/backy_extract-469abbe64791e7f2': No such file or directory [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `backy-extract` (lib test) due to 1 previous error; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ecc3f5ae8659a1e9e3236397d0d045c9f1a16cf1e7b6803a531020f74c9de881", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecc3f5ae8659a1e9e3236397d0d045c9f1a16cf1e7b6803a531020f74c9de881", kill_on_drop: false }` [INFO] [stdout] ecc3f5ae8659a1e9e3236397d0d045c9f1a16cf1e7b6803a531020f74c9de881