[INFO] cloning repository https://github.com/hacksadecimal/lfs-os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hacksadecimal/lfs-os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhacksadecimal%2Flfs-os", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhacksadecimal%2Flfs-os'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd4c40942fc962b9907f2fe6781340b626a94bf0
[INFO] testing hacksadecimal/lfs-os against 1.79.0 for beta-1.80-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhacksadecimal%2Flfs-os" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hacksadecimal/lfs-os on toolchain 1.79.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hacksadecimal/lfs-os
[INFO] finished tweaking git repo https://github.com/hacksadecimal/lfs-os
[INFO] tweaked toml for git repo https://github.com/hacksadecimal/lfs-os written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hacksadecimal/lfs-os 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]     Updating object_store v0.7.1 -> v0.8.0 (latest: v0.10.1)
[INFO] [stderr]     Updating quick-xml v0.30.0 -> v0.31.0 (latest: v0.35.0)
[INFO] [stderr]  Downloading crates ...
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[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d9846e7d0e952f8aee1f4ca597f8c1d708444103b6f48fc0fb60df314e742c9
[INFO] running `Command { std: "docker" "start" "-a" "0d9846e7d0e952f8aee1f4ca597f8c1d708444103b6f48fc0fb60df314e742c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d9846e7d0e952f8aee1f4ca597f8c1d708444103b6f48fc0fb60df314e742c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9846e7d0e952f8aee1f4ca597f8c1d708444103b6f48fc0fb60df314e742c9", kill_on_drop: false }`
[INFO] [stdout] 0d9846e7d0e952f8aee1f4ca597f8c1d708444103b6f48fc0fb60df314e742c9
[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=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc145bdd5eef2273b0e235df04b92352d182793796888da673396f7a641cbda7
[INFO] running `Command { std: "docker" "start" "-a" "bc145bdd5eef2273b0e235df04b92352d182793796888da673396f7a641cbda7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling rustls v0.21.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling base64 v0.21.4
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]    Compiling url v2.4.1
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[INFO] [stderr]    Compiling either v1.9.0
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[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.58
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling rustls-pemfile v1.0.3
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling walkdir v2.4.0
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[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling ring v0.17.5
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling snafu v0.7.5
[INFO] [stderr]    Compiling futures-util v0.3.28
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[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling clap v4.4.6
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling tokio-util v0.7.9
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling h2 v0.3.21
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling hyper-rustls v0.24.1
[INFO] [stderr]    Compiling reqwest v0.11.22
[INFO] [stderr]    Compiling object_store v0.8.0
[INFO] [stderr]    Compiling lfs-os v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Unknown` is never constructed
[INFO] [stdout]   --> src/error.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "bc145bdd5eef2273b0e235df04b92352d182793796888da673396f7a641cbda7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc145bdd5eef2273b0e235df04b92352d182793796888da673396f7a641cbda7", kill_on_drop: false }`
[INFO] [stdout] bc145bdd5eef2273b0e235df04b92352d182793796888da673396f7a641cbda7
[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=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d782c377022709a087050350f92d0a827e05e08452b3fcebf47f5e1e6776e24
[INFO] running `Command { std: "docker" "start" "-a" "6d782c377022709a087050350f92d0a827e05e08452b3fcebf47f5e1e6776e24", kill_on_drop: false }`
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[INFO] [stderr]    Compiling gix-credentials v0.21.0
[INFO] [stderr]    Compiling gix-lock v11.0.0
[INFO] [stderr]    Compiling gix-attributes v0.20.0
[INFO] [stderr]    Compiling gix-ignore v0.9.0
[INFO] [stderr]    Compiling gix-pathspec v0.4.0
[INFO] [stderr]    Compiling gix-revwalk v0.9.0
[INFO] [stderr]    Compiling gix-filter v0.6.0
[INFO] [stderr]    Compiling gix-ref v0.38.0
[INFO] [stderr]    Compiling gix-pack v0.44.0
[INFO] [stderr]    Compiling gix-diff v0.37.0
[INFO] [stderr]    Compiling gix-traverse v0.34.0
[INFO] [stderr]    Compiling gix-revision v0.23.0
[INFO] [stderr]    Compiling gix-negotiate v0.9.0
[INFO] [stderr]    Compiling gix-index v0.26.0
[INFO] [stderr]    Compiling gix-refspec v0.19.0
[INFO] [stderr]    Compiling gix-worktree-stream v0.6.0
[INFO] [stderr]    Compiling gix-archive v0.6.0
[INFO] [stderr]    Compiling hyper v0.14.27
[INFO] [stderr]    Compiling gix-worktree v0.27.0
[INFO] [stderr]    Compiling gix-odb v0.54.0
[INFO] [stderr]    Compiling gix-config v0.31.0
[INFO] [stderr]    Compiling gix-discover v0.26.0
[INFO] [stderr]    Compiling gix-status v0.2.0
[INFO] [stderr]    Compiling gix-worktree-state v0.4.0
[INFO] [stderr]    Compiling gix-submodule v0.5.0
[INFO] [stderr]    Compiling gix v0.55.2
[INFO] [stderr]    Compiling hyper-rustls v0.24.1
[INFO] [stderr]    Compiling reqwest v0.11.22
[INFO] [stderr]    Compiling object_store v0.8.0
[INFO] [stderr]    Compiling lfs-os v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Unknown` is never constructed
[INFO] [stdout]   --> src/error.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 13 |     Unknown,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` 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] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "6d782c377022709a087050350f92d0a827e05e08452b3fcebf47f5e1e6776e24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d782c377022709a087050350f92d0a827e05e08452b3fcebf47f5e1e6776e24", kill_on_drop: false }`
[INFO] [stdout] 6d782c377022709a087050350f92d0a827e05e08452b3fcebf47f5e1e6776e24
[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=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32d4cfa31c128c187413db4012ddff798f183e3b764c614b01affcc750f3b3db
[INFO] running `Command { std: "docker" "start" "-a" "32d4cfa31c128c187413db4012ddff798f183e3b764c614b01affcc750f3b3db", kill_on_drop: false }`
[INFO] [stderr] warning: variant `Unknown` is never constructed
[INFO] [stderr]   --> src/error.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub enum Error {
[INFO] [stderr]    |          ----- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 13 |     Unknown,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `lfs-os` (bin "lfs-os" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lfs_os-b2371589c6bdaf32)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "32d4cfa31c128c187413db4012ddff798f183e3b764c614b01affcc750f3b3db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d4cfa31c128c187413db4012ddff798f183e3b764c614b01affcc750f3b3db", kill_on_drop: false }`
[INFO] [stdout] 32d4cfa31c128c187413db4012ddff798f183e3b764c614b01affcc750f3b3db