[INFO] fetching crate desfire 0.2.0-alpha3... [INFO] checking desfire-0.2.0-alpha3 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate desfire 0.2.0-alpha3 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate desfire 0.2.0-alpha3 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 crates.io crate desfire 0.2.0-alpha3 [INFO] finished tweaking crates.io crate desfire 0.2.0-alpha3 [INFO] tweaked toml for crates.io crate desfire 0.2.0-alpha3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 56 packages to latest compatible versions [INFO] [stderr] Adding aes v0.7.5 (latest: v0.8.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding block-modes v0.8.1 (latest: v0.9.1) [INFO] [stderr] Adding block-padding v0.2.1 (latest: v0.3.3) [INFO] [stderr] Adding cipher v0.3.0 (latest: v0.4.4) [INFO] [stderr] Adding des v0.7.0 (latest: v0.8.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding hex-literal v0.3.4 (latest: v0.4.1) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding mockall v0.11.4 (latest: v0.13.0) [INFO] [stderr] Adding mockall_derive v0.11.4 (latest: v0.13.0) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding predicates v2.1.5 (latest: v3.1.2) [INFO] [stderr] Adding simple-error v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] [stderr] Adding termtree v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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] Downloading crates ... [INFO] [stderr] Downloaded pcsc-sys v1.2.1 [INFO] [stderr] Downloaded pcsc v2.8.2 [INFO] [stderr] Downloaded des v0.7.0 [INFO] [stderr] Downloaded simple-error v0.2.3 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af65af96c9350e350012f1f0f439a4e23007d21384f2fadcefac524bc885325c [INFO] running `Command { std: "docker" "start" "-a" "af65af96c9350e350012f1f0f439a4e23007d21384f2fadcefac524bc885325c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af65af96c9350e350012f1f0f439a4e23007d21384f2fadcefac524bc885325c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af65af96c9350e350012f1f0f439a4e23007d21384f2fadcefac524bc885325c", kill_on_drop: false }` [INFO] [stdout] af65af96c9350e350012f1f0f439a4e23007d21384f2fadcefac524bc885325c [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=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] 9506a091e58e56654786f86f71343740e84fa63e9cc996275459c8509722ec5f [INFO] running `Command { std: "docker" "start" "-a" "9506a091e58e56654786f86f71343740e84fa63e9cc996275459c8509722ec5f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling pcsc-sys v1.2.1 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking predicates-core v1.0.8 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking block-modes v0.8.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking des v0.7.0 [INFO] [stderr] Checking predicates-tree v1.0.11 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking fragile v2.0.0 [INFO] [stderr] Checking simple-error v0.2.3 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Checking pcsc v2.8.2 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking predicates v2.1.5 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling mockall_derive v0.11.4 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking desfire v0.2.0-alpha3 (/opt/rustwide/workdir) [INFO] [stderr] Checking mockall v0.11.4 [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/desfire/desfire.rs:1115:9 [INFO] [stdout] | [INFO] [stdout] 1115 | card.connect(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1115 | let _ = card.connect(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/desfire/desfire.rs:1229:9 [INFO] [stdout] | [INFO] [stdout] 1229 | card.connect(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1229 | let _ = card.connect(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/desfire/desfire.rs:1237:9 [INFO] [stdout] | [INFO] [stdout] 1237 | desfire.select_application(0x000000); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1237 | let _ = desfire.select_application(0x000000); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.96s [INFO] running `Command { std: "docker" "inspect" "9506a091e58e56654786f86f71343740e84fa63e9cc996275459c8509722ec5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9506a091e58e56654786f86f71343740e84fa63e9cc996275459c8509722ec5f", kill_on_drop: false }` [INFO] [stdout] 9506a091e58e56654786f86f71343740e84fa63e9cc996275459c8509722ec5f [INFO] checking desfire-0.2.0-alpha3 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate desfire 0.2.0-alpha3 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate desfire 0.2.0-alpha3 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 crates.io crate desfire 0.2.0-alpha3 [INFO] finished tweaking crates.io crate desfire 0.2.0-alpha3 [INFO] tweaked toml for crates.io crate desfire 0.2.0-alpha3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 56 packages to latest compatible versions [INFO] [stderr] Adding aes v0.7.5 (latest: v0.8.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding block-modes v0.8.1 (latest: v0.9.1) [INFO] [stderr] Adding block-padding v0.2.1 (latest: v0.3.3) [INFO] [stderr] Adding cipher v0.3.0 (latest: v0.4.4) [INFO] [stderr] Adding des v0.7.0 (latest: v0.8.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding hex-literal v0.3.4 (latest: v0.4.1) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding mockall v0.11.4 (latest: v0.13.0) [INFO] [stderr] Adding mockall_derive v0.11.4 (latest: v0.13.0) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding predicates v2.1.5 (latest: v3.1.2) [INFO] [stderr] Adding simple-error v0.2.3 (latest: v0.3.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] [stderr] Adding termtree v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 675f17e27c39b6e1ec965a99b0ad5aca7e328eedf919a42260e61762ea5553b1 [INFO] running `Command { std: "docker" "start" "-a" "675f17e27c39b6e1ec965a99b0ad5aca7e328eedf919a42260e61762ea5553b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "675f17e27c39b6e1ec965a99b0ad5aca7e328eedf919a42260e61762ea5553b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "675f17e27c39b6e1ec965a99b0ad5aca7e328eedf919a42260e61762ea5553b1", kill_on_drop: false }` [INFO] [stdout] 675f17e27c39b6e1ec965a99b0ad5aca7e328eedf919a42260e61762ea5553b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9d3957bb56e4eacff82efa59c73b94732b9b39b0e744c42cdbece0fc50565b5b [INFO] running `Command { std: "docker" "start" "-a" "9d3957bb56e4eacff82efa59c73b94732b9b39b0e744c42cdbece0fc50565b5b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling pcsc-sys v1.2.1 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking predicates-core v1.0.8 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking des v0.7.0 [INFO] [stderr] Checking block-modes v0.8.1 [INFO] [stderr] Checking predicates-tree v1.0.11 [INFO] [stderr] Checking simple-error v0.2.3 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking fragile v2.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking pcsc v2.8.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking predicates v2.1.5 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling mockall_derive v0.11.4 [INFO] [stderr] Checking desfire v0.2.0-alpha3 (/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/crypto/cipher_key.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 33 | let mut key: Box<[u8]> = Box::from(key); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 38 | Ok(CipherKey { [INFO] [stdout] | ____________^ [INFO] [stdout] 39 | | cipher, [INFO] [stdout] 40 | | key_version, [INFO] [stdout] 41 | | key, [INFO] [stdout] 42 | | }) [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 `desfire` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9d3957bb56e4eacff82efa59c73b94732b9b39b0e744c42cdbece0fc50565b5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d3957bb56e4eacff82efa59c73b94732b9b39b0e744c42cdbece0fc50565b5b", kill_on_drop: false }` [INFO] [stdout] 9d3957bb56e4eacff82efa59c73b94732b9b39b0e744c42cdbece0fc50565b5b