[INFO] fetching crate ledger-sim 0.1.0...
[INFO] testing ledger-sim-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate ledger-sim 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate ledger-sim 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ledger-sim 0.1.0
[INFO] finished tweaking crates.io crate ledger-sim 0.1.0
[INFO] tweaked toml for crates.io crate ledger-sim 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate ledger-sim 0.1.0 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ledger-proto v0.1.0
[INFO] [stderr]   Downloaded clap_derive v4.3.1
[INFO] [stderr]   Downloaded ledger-lib v0.1.0
[INFO] [stderr]   Downloaded encdec v0.9.0
[INFO] [stderr]   Downloaded bluez-async v0.7.2
[INFO] [stderr]   Downloaded bluez-generated v0.3.0
[INFO] [stderr]   Downloaded clap v4.3.1
[INFO] [stderr]   Downloaded regex v1.8.3
[INFO] [stderr]   Downloaded hidapi v2.3.3
[INFO] [stderr]   Downloaded libdbus-sys v0.2.5
[INFO] [stderr]   Downloaded btleplug v0.10.5
[INFO] [stderr]   Downloaded bollard-stubs v1.42.0-rc.3
[INFO] [stderr]   Downloaded bollard v0.13.0
[INFO] [stderr]   Downloaded uuid v1.3.3
[INFO] [stderr]   Downloaded rustls v0.21.1
[INFO] [stderr]   Downloaded hyper-rustls v0.24.0
[INFO] [stderr]   Downloaded dbus-tokio v0.7.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ec8425fe0ebb529924959442bb915f0bf488c18dd3c1927be486c1fa2017b2e
[INFO] running `Command { std: "docker" "start" "-a" "6ec8425fe0ebb529924959442bb915f0bf488c18dd3c1927be486c1fa2017b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ec8425fe0ebb529924959442bb915f0bf488c18dd3c1927be486c1fa2017b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ec8425fe0ebb529924959442bb915f0bf488c18dd3c1927be486c1fa2017b2e", kill_on_drop: false }`
[INFO] [stdout] 6ec8425fe0ebb529924959442bb915f0bf488c18dd3c1927be486c1fa2017b2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2476e3ed354c2869c3e62586f84eda063d5112232b6325720c2d57426e509793
[INFO] running `Command { std: "docker" "start" "-a" "2476e3ed354c2869c3e62586f84eda063d5112232b6325720c2d57426e509793", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling once_cell v1.17.2
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling futures-core v0.3.28
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[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
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[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling simd-adler32 v0.3.5
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling try-lock v0.2.4
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling percent-encoding v2.3.0
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[INFO] [stderr]    Compiling rustls v0.21.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.0
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[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling serde_json v1.0.96
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[INFO] [stderr]    Compiling spin v0.9.8
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[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling url v2.4.0
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[INFO] [stderr]    Compiling fdeflate v0.3.0
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[INFO] [stderr]    Compiling base64 v0.21.2
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling rustls-pemfile v1.0.2
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling png v0.17.9
[INFO] [stderr]    Compiling xattr v0.2.3
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling filetime v0.2.21
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling clap_builder v4.3.1
[INFO] [stderr]    Compiling encoding_rs v0.8.32
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling ipnet v2.7.2
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling regex v1.8.3
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling rustls-webpki v0.100.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling tiff v0.8.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]    Compiling pin-project-internal v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling clap_derive v4.3.1
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling pin-project v1.1.0
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling exr v1.6.4
[INFO] [stderr]    Compiling clap v4.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling image v0.24.6
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling h2 v0.3.19
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling bollard-stubs v1.42.0-rc.3
[INFO] [stderr]    Compiling hyper v0.14.26
[INFO] [stderr]    Compiling hyperlocal v0.8.0
[INFO] [stderr]    Compiling hyper-rustls v0.24.0
[INFO] [stderr]    Compiling reqwest v0.11.18
[INFO] [stderr]    Compiling bollard v0.13.0
[INFO] [stderr]    Compiling ledger-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.54s
[INFO] running `Command { std: "docker" "inspect" "2476e3ed354c2869c3e62586f84eda063d5112232b6325720c2d57426e509793", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2476e3ed354c2869c3e62586f84eda063d5112232b6325720c2d57426e509793", kill_on_drop: false }`
[INFO] [stdout] 2476e3ed354c2869c3e62586f84eda063d5112232b6325720c2d57426e509793
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1c6ab7d0c1c45e5e2a3698e6d0eca5670237606338443b2720db08070098823
[INFO] running `Command { std: "docker" "start" "-a" "a1c6ab7d0c1c45e5e2a3698e6d0eca5670237606338443b2720db08070098823", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling libdbus-sys v0.2.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bitflags v2.3.1
[INFO] [stderr]    Compiling xml-rs v0.8.14
[INFO] [stderr]    Compiling hidapi v2.3.3
[INFO] [stderr]    Compiling uuid v1.3.3
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling dashmap v5.4.0
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling dbus v0.9.7
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling serde-xml-rs v0.6.0
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]    Compiling encdec-base v0.8.3
[INFO] [stderr]    Compiling encdec-base v0.9.0
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling encdec-macros v0.9.0
[INFO] [stderr]    Compiling bluez-generated v0.3.0
[INFO] [stderr]    Compiling dbus-tokio v0.7.6
[INFO] [stderr]    Compiling bluez-async v0.7.2
[INFO] [stderr]    Compiling tiff v0.8.1
[INFO] [stderr]    Compiling encdec v0.9.0
[INFO] [stderr]    Compiling ledger-proto v0.1.0
[INFO] [stderr]    Compiling image v0.24.6
[INFO] [stderr]    Compiling btleplug v0.10.5
[INFO] [stderr]    Compiling ledger-lib v0.1.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ledger-lib-0.1.0/src/lib.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | #![feature(negative_impls)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ledger-lib` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a1c6ab7d0c1c45e5e2a3698e6d0eca5670237606338443b2720db08070098823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1c6ab7d0c1c45e5e2a3698e6d0eca5670237606338443b2720db08070098823", kill_on_drop: false }`
[INFO] [stdout] a1c6ab7d0c1c45e5e2a3698e6d0eca5670237606338443b2720db08070098823
[INFO] testing ledger-sim-0.1.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate ledger-sim 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate ledger-sim 0.1.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ledger-sim 0.1.0
[INFO] finished tweaking crates.io crate ledger-sim 0.1.0
[INFO] tweaked toml for crates.io crate ledger-sim 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate ledger-sim 0.1.0 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-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbd610085159cd50a9383d4f8ce39b551b86183873797d52e9afdea12c6d5c6f
[INFO] running `Command { std: "docker" "start" "-a" "bbd610085159cd50a9383d4f8ce39b551b86183873797d52e9afdea12c6d5c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbd610085159cd50a9383d4f8ce39b551b86183873797d52e9afdea12c6d5c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbd610085159cd50a9383d4f8ce39b551b86183873797d52e9afdea12c6d5c6f", kill_on_drop: false }`
[INFO] [stdout] bbd610085159cd50a9383d4f8ce39b551b86183873797d52e9afdea12c6d5c6f
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5e25868710c4d787f5a32488e0ecc999ea1297b62304f388bcd56609bfc2a7b
[INFO] running `Command { std: "docker" "start" "-a" "f5e25868710c4d787f5a32488e0ecc999ea1297b62304f388bcd56609bfc2a7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
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[INFO] [stderr]    Compiling filetime v0.2.21
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[INFO] [stderr]    Compiling encoding_rs v0.8.32
[INFO] [stderr]    Compiling darling_core v0.13.4
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[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling rustls-webpki v0.100.1
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[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling regex v1.8.3
[INFO] [stderr]    Compiling tiff v0.8.1
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]    Compiling pin-project-internal v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling clap_derive v4.3.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling tracing-subscriber v0.3.17
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling pin-project v1.1.0
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling exr v1.6.4
[INFO] [stderr]    Compiling clap v4.3.1
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling image v0.24.6
[INFO] [stderr]    Compiling tokio-util v0.7.8
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling h2 v0.3.19
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling hyper v0.14.26
[INFO] [stderr]    Compiling bollard-stubs v1.42.0-rc.3
[INFO] [stderr]    Compiling hyperlocal v0.8.0
[INFO] [stderr]    Compiling hyper-rustls v0.24.0
[INFO] [stderr]    Compiling reqwest v0.11.18
[INFO] [stderr]    Compiling bollard v0.13.0
[INFO] [stderr]    Compiling ledger-sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.75s
[INFO] running `Command { std: "docker" "inspect" "f5e25868710c4d787f5a32488e0ecc999ea1297b62304f388bcd56609bfc2a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e25868710c4d787f5a32488e0ecc999ea1297b62304f388bcd56609bfc2a7b", kill_on_drop: false }`
[INFO] [stdout] f5e25868710c4d787f5a32488e0ecc999ea1297b62304f388bcd56609bfc2a7b
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb5b5872ae49199edd9b087cdba8ef78ab1b938dcb99809a06403c028400b4c9
[INFO] running `Command { std: "docker" "start" "-a" "bb5b5872ae49199edd9b087cdba8ef78ab1b938dcb99809a06403c028400b4c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling libdbus-sys v0.2.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bitflags v2.3.1
[INFO] [stderr]    Compiling xml-rs v0.8.14
[INFO] [stderr]    Compiling hidapi v2.3.3
[INFO] [stderr]    Compiling uuid v1.3.3
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling dashmap v5.4.0
[INFO] [stderr]    Compiling displaydoc v0.2.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling dbus v0.9.7
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling serde-xml-rs v0.6.0
[INFO] [stderr]    Compiling heapless v0.7.16
[INFO] [stderr]    Compiling encdec-base v0.8.3
[INFO] [stderr]    Compiling encdec-base v0.9.0
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling tiff v0.8.1
[INFO] [stderr]    Compiling encdec-macros v0.9.0
[INFO] [stderr]    Compiling bluez-generated v0.3.0
[INFO] [stderr]    Compiling dbus-tokio v0.7.6
[INFO] [stderr]    Compiling bluez-async v0.7.2
[INFO] [stderr]    Compiling image v0.24.6
[INFO] [stderr]    Compiling encdec v0.9.0
[INFO] [stderr]    Compiling btleplug v0.10.5
[INFO] [stderr]    Compiling ledger-proto v0.1.0
[INFO] [stderr]    Compiling ledger-lib v0.1.0
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ledger-lib-0.1.0/src/lib.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | #![feature(negative_impls)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ledger-lib` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "bb5b5872ae49199edd9b087cdba8ef78ab1b938dcb99809a06403c028400b4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb5b5872ae49199edd9b087cdba8ef78ab1b938dcb99809a06403c028400b4c9", kill_on_drop: false }`
[INFO] [stdout] bb5b5872ae49199edd9b087cdba8ef78ab1b938dcb99809a06403c028400b4c9
