[INFO] cloning repository https://github.com/themadprofessor/rash [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/themadprofessor/rash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthemadprofessor%2Frash", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthemadprofessor%2Frash'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 81efcadd9f582f8110fea37b3ca85ccd89eac2b8 [INFO] checking themadprofessor/rash against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthemadprofessor%2Frash" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/themadprofessor/rash on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/themadprofessor/rash [INFO] finished tweaking git repo https://github.com/themadprofessor/rash [INFO] tweaked toml for git repo https://github.com/themadprofessor/rash written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/themadprofessor/rash 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Updating rash v0.5.0 (/workspace/builds/worker-1-tc1/source) -> v0.6.0 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ripemd160 v0.7.0 [INFO] [stderr] Downloaded environment v0.1.1 [INFO] [stderr] Downloaded synstructure v0.6.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.8 [INFO] [stderr] Downloaded failure_derive v0.1.1 [INFO] [stderr] Downloaded failure v0.1.1 [INFO] [stderr] Downloaded serde_json v1.0.22 [INFO] [stderr] Downloaded sha3 v0.7.3 [INFO] [stderr] Downloaded backtrace-sys v0.1.23 [INFO] [stderr] Downloaded colored v1.6.0 [INFO] [stderr] Downloaded blake2 v0.7.1 [INFO] [stderr] Downloaded block-buffer v0.2.0-tmp [INFO] [stderr] Downloaded assert_cli v0.6.1 [INFO] [stderr] Downloaded backtrace v0.3.8 [INFO] [stderr] Downloaded whirlpool v0.7.1 [INFO] [stderr] Downloaded test-case-derive v0.2.0 [INFO] [stderr] Downloaded groestl v0.7.0 [INFO] [stderr] Downloaded md-5 v0.7.0 [INFO] [stderr] Downloaded digest v0.7.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe57e74379bf0f32c25906a2dd202726fbf9ebf098b16c51ee7a4e9a8760b4e9 [INFO] running `Command { std: "docker" "start" "-a" "fe57e74379bf0f32c25906a2dd202726fbf9ebf098b16c51ee7a4e9a8760b4e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe57e74379bf0f32c25906a2dd202726fbf9ebf098b16c51ee7a4e9a8760b4e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe57e74379bf0f32c25906a2dd202726fbf9ebf098b16c51ee7a4e9a8760b4e9", kill_on_drop: false }` [INFO] [stdout] fe57e74379bf0f32c25906a2dd202726fbf9ebf098b16c51ee7a4e9a8760b4e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3483f86acb1d9c103ad51a018fbeb703eb50e9c0ffaccec06bc5991eb3298ae5 [INFO] running `Command { std: "docker" "start" "-a" "3483f86acb1d9c103ad51a018fbeb703eb50e9c0ffaccec06bc5991eb3298ae5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking digest v0.7.3 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking block-buffer v0.2.0-tmp [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking crypto-mac v0.5.2 [INFO] [stderr] Checking colored v1.6.0 [INFO] [stderr] Checking groestl v0.7.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking blake2 v0.7.1 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking sha3 v0.7.3 [INFO] [stderr] Checking md-5 v0.7.0 [INFO] [stderr] Checking ripemd160 v0.7.0 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Checking whirlpool v0.7.1 [INFO] [stderr] Checking environment v0.1.1 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling test-case-derive v0.2.0 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking serde_json v1.0.22 [INFO] [stderr] Compiling rash v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking backtrace v0.3.8 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking assert_cli v0.6.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.46s [INFO] running `Command { std: "docker" "inspect" "3483f86acb1d9c103ad51a018fbeb703eb50e9c0ffaccec06bc5991eb3298ae5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3483f86acb1d9c103ad51a018fbeb703eb50e9c0ffaccec06bc5991eb3298ae5", kill_on_drop: false }` [INFO] [stdout] 3483f86acb1d9c103ad51a018fbeb703eb50e9c0ffaccec06bc5991eb3298ae5 [INFO] checking themadprofessor/rash against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthemadprofessor%2Frash" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/themadprofessor/rash on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/themadprofessor/rash [INFO] finished tweaking git repo https://github.com/themadprofessor/rash [INFO] tweaked toml for git repo https://github.com/themadprofessor/rash written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/themadprofessor/rash 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Updating rash v0.5.0 (/workspace/builds/worker-1-tc2/source) -> v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 565e79157c0e29e225bfc7ac9eb9f2be71d5b36636660111d787747c87a28cf4 [INFO] running `Command { std: "docker" "start" "-a" "565e79157c0e29e225bfc7ac9eb9f2be71d5b36636660111d787747c87a28cf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "565e79157c0e29e225bfc7ac9eb9f2be71d5b36636660111d787747c87a28cf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "565e79157c0e29e225bfc7ac9eb9f2be71d5b36636660111d787747c87a28cf4", kill_on_drop: false }` [INFO] [stdout] 565e79157c0e29e225bfc7ac9eb9f2be71d5b36636660111d787747c87a28cf4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b494d124aebb88c024ab4f1822eabed7161ee1a0a4a679dcaba92ca25a021969 [INFO] running `Command { std: "docker" "start" "-a" "b494d124aebb88c024ab4f1822eabed7161ee1a0a4a679dcaba92ca25a021969", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking digest v0.7.3 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Checking block-buffer v0.2.0-tmp [INFO] [stderr] Checking crypto-mac v0.5.2 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking colored v1.6.0 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking groestl v0.7.0 [INFO] [stderr] Checking blake2 v0.7.1 [INFO] [stderr] Checking environment v0.1.1 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking whirlpool v0.7.1 [INFO] [stderr] Checking md-5 v0.7.0 [INFO] [stderr] Checking sha3 v0.7.3 [INFO] [stderr] Checking ripemd160 v0.7.0 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling test-case-derive v0.2.0 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking backtrace v0.3.8 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Checking serde_json v1.0.22 [INFO] [stderr] Compiling rash v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 38 | fn calc_hash_fixed(mut digest: D, input: &mut R) -> Result where D: FixedOutput + Input, R: Read { [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | fill(&mut digest, input)?; [INFO] [stdout] 40 | Ok(digest.fixed_result().iter().map(|x| format!("{:02x}", x)).collect::()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rash` (bin "rash") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b494d124aebb88c024ab4f1822eabed7161ee1a0a4a679dcaba92ca25a021969", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b494d124aebb88c024ab4f1822eabed7161ee1a0a4a679dcaba92ca25a021969", kill_on_drop: false }` [INFO] [stdout] b494d124aebb88c024ab4f1822eabed7161ee1a0a4a679dcaba92ca25a021969