[INFO] cloning repository https://github.com/loverdos/shellme [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loverdos/shellme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floverdos%2Fshellme", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floverdos%2Fshellme'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8781c83ece38ffd805a9e118b357bc38aaa79d9 [INFO] checking loverdos/shellme against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floverdos%2Fshellme" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/loverdos/shellme 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] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/loverdos/shellme [INFO] finished tweaking git repo https://github.com/loverdos/shellme [INFO] tweaked toml for git repo https://github.com/loverdos/shellme written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/loverdos/shellme 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4f0b793f80a3fa5401f70303b15f530c92f92a0eddfe10bfbc60e9609dd80f2e [INFO] running `Command { std: "docker" "start" "-a" "4f0b793f80a3fa5401f70303b15f530c92f92a0eddfe10bfbc60e9609dd80f2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f0b793f80a3fa5401f70303b15f530c92f92a0eddfe10bfbc60e9609dd80f2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f0b793f80a3fa5401f70303b15f530c92f92a0eddfe10bfbc60e9609dd80f2e", kill_on_drop: false }` [INFO] [stdout] 4f0b793f80a3fa5401f70303b15f530c92f92a0eddfe10bfbc60e9609dd80f2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0dee85df75c2a4f8864537ee03f054873ae5eb051f8d2ae7770dcd54d5d68f7c [INFO] running `Command { std: "docker" "start" "-a" "0dee85df75c2a4f8864537ee03f054873ae5eb051f8d2ae7770dcd54d5d68f7c", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking is_executable v1.0.1 [INFO] [stderr] Checking which v5.0.0 [INFO] [stderr] Checking shellme v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "0dee85df75c2a4f8864537ee03f054873ae5eb051f8d2ae7770dcd54d5d68f7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dee85df75c2a4f8864537ee03f054873ae5eb051f8d2ae7770dcd54d5d68f7c", kill_on_drop: false }` [INFO] [stdout] 0dee85df75c2a4f8864537ee03f054873ae5eb051f8d2ae7770dcd54d5d68f7c [INFO] checking loverdos/shellme 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%2Floverdos%2Fshellme" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/loverdos/shellme 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] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/loverdos/shellme [INFO] finished tweaking git repo https://github.com/loverdos/shellme [INFO] tweaked toml for git repo https://github.com/loverdos/shellme written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/loverdos/shellme 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7f9146f30b7f0671e08cfdc3f741b805a530ce821448f7840100f94efc9459fa [INFO] running `Command { std: "docker" "start" "-a" "7f9146f30b7f0671e08cfdc3f741b805a530ce821448f7840100f94efc9459fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f9146f30b7f0671e08cfdc3f741b805a530ce821448f7840100f94efc9459fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f9146f30b7f0671e08cfdc3f741b805a530ce821448f7840100f94efc9459fa", kill_on_drop: false }` [INFO] [stdout] 7f9146f30b7f0671e08cfdc3f741b805a530ce821448f7840100f94efc9459fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a62e51e8026e380376e01767d5c4ec45343386d58dfdd12dc42cbcec9d40d1be [INFO] running `Command { std: "docker" "start" "-a" "a62e51e8026e380376e01767d5c4ec45343386d58dfdd12dc42cbcec9d40d1be", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking home v0.5.9 [INFO] [stderr] Checking is_executable v1.0.1 [INFO] [stderr] Checking which v5.0.0 [INFO] [stderr] Checking shellme 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/lib.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 120 | let br = std::io::BufReader::new(std::fs::File::open(path).unwrap()); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 121 | br.lines().map(|line| line.unwrap()).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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/strings.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | fn unwrap_to_string(self) -> String { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | self.unwrap().unwrap_to_string() [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [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/lib.rs:121:9 [INFO] [stdout] | [INFO] [stdout] 120 | let br = std::io::BufReader::new(std::fs::File::open(path).unwrap()); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 121 | br.lines().map(|line| line.unwrap()).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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/strings.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 16 | fn unwrap_to_string(self) -> String { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | self.unwrap().unwrap_to_string() [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `shellme` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `shellme` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "a62e51e8026e380376e01767d5c4ec45343386d58dfdd12dc42cbcec9d40d1be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a62e51e8026e380376e01767d5c4ec45343386d58dfdd12dc42cbcec9d40d1be", kill_on_drop: false }` [INFO] [stdout] a62e51e8026e380376e01767d5c4ec45343386d58dfdd12dc42cbcec9d40d1be