[INFO] cloning repository https://github.com/A1029384756/mips_assembler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/A1029384756/mips_assembler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA1029384756%2Fmips_assembler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA1029384756%2Fmips_assembler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c4368aa0d23839871c18e40ee5dfcb875761d52
[INFO] checking A1029384756/mips_assembler against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA1029384756%2Fmips_assembler" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/A1029384756/mips_assembler 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/A1029384756/mips_assembler
[INFO] finished tweaking git repo https://github.com/A1029384756/mips_assembler
[INFO] tweaked toml for git repo https://github.com/A1029384756/mips_assembler written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/A1029384756/mips_assembler 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom-supreme v0.8.0
[INFO] [stderr]   Downloaded brownstone v3.0.0
[INFO] [stderr]   Downloaded indent_write v2.2.0
[INFO] [stderr]   Downloaded joinery v2.1.0
[INFO] [stderr]   Downloaded bytecount v0.6.7
[INFO] [stderr]   Downloaded nom_locate v4.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 707ba913270d82fe59243c5107d41e25f668c9cfd9172aa140cd6c052eb92630
[INFO] running `Command { std: "docker" "start" "-a" "707ba913270d82fe59243c5107d41e25f668c9cfd9172aa140cd6c052eb92630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "707ba913270d82fe59243c5107d41e25f668c9cfd9172aa140cd6c052eb92630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "707ba913270d82fe59243c5107d41e25f668c9cfd9172aa140cd6c052eb92630", kill_on_drop: false }`
[INFO] [stdout] 707ba913270d82fe59243c5107d41e25f668c9cfd9172aa140cd6c052eb92630
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0f5848631425936d585268f12eb733a858b02093cccdabd80d973a91adff976b
[INFO] running `Command { std: "docker" "start" "-a" "0f5848631425936d585268f12eb733a858b02093cccdabd80d973a91adff976b", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking indent_write v2.2.0
[INFO] [stderr]     Checking bytecount v0.6.7
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]     Checking brownstone v3.0.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking nom-supreme v0.8.0
[INFO] [stderr]     Checking nom_locate v4.2.0
[INFO] [stderr]     Checking mips_assembler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "0f5848631425936d585268f12eb733a858b02093cccdabd80d973a91adff976b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f5848631425936d585268f12eb733a858b02093cccdabd80d973a91adff976b", kill_on_drop: false }`
[INFO] [stdout] 0f5848631425936d585268f12eb733a858b02093cccdabd80d973a91adff976b
[INFO] checking A1029384756/mips_assembler 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%2FA1029384756%2Fmips_assembler" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/A1029384756/mips_assembler 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/A1029384756/mips_assembler
[INFO] finished tweaking git repo https://github.com/A1029384756/mips_assembler
[INFO] tweaked toml for git repo https://github.com/A1029384756/mips_assembler written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/A1029384756/mips_assembler 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 30dece40ce88bfa87b328e75eeb25ebf180a486a75999f9c78394e71d16997eb
[INFO] running `Command { std: "docker" "start" "-a" "30dece40ce88bfa87b328e75eeb25ebf180a486a75999f9c78394e71d16997eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30dece40ce88bfa87b328e75eeb25ebf180a486a75999f9c78394e71d16997eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30dece40ce88bfa87b328e75eeb25ebf180a486a75999f9c78394e71d16997eb", kill_on_drop: false }`
[INFO] [stdout] 30dece40ce88bfa87b328e75eeb25ebf180a486a75999f9c78394e71d16997eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 10420631a104e4fbf9d00a13554cd364fbeb82b61a8c96f2e4c141a222f796f2
[INFO] running `Command { std: "docker" "start" "-a" "10420631a104e4fbf9d00a13554cd364fbeb82b61a8c96f2e4c141a222f796f2", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking bytecount v0.6.7
[INFO] [stderr]     Checking joinery v2.1.0
[INFO] [stderr]     Checking indent_write v2.2.0
[INFO] [stderr]     Checking brownstone v3.0.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking nom-supreme v0.8.0
[INFO] [stderr]     Checking nom_locate v4.2.0
[INFO] [stderr]     Checking mips_assembler v0.1.0 (/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:460:9
[INFO] [stdout]     |
[INFO] [stdout] 460 |       Err(Err::Error(ParseError::from_error_kind(
[INFO] [stdout]     |  _________^
[INFO] [stdout] 461 | |         input,
[INFO] [stdout] 462 | |         ErrorKind::IsNot,
[INFO] [stdout] 463 | |     )))
[INFO] [stdout]     | |      ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |______|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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 `mips_assembler` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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:460:9
[INFO] [stdout]     |
[INFO] [stdout] 460 |       Err(Err::Error(ParseError::from_error_kind(
[INFO] [stdout]     |  _________^
[INFO] [stdout] 461 | |         input,
[INFO] [stdout] 462 | |         ErrorKind::IsNot,
[INFO] [stdout] 463 | |     )))
[INFO] [stdout]     | |      ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     | |______|
[INFO] [stdout]     |
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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 `mips_assembler` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "10420631a104e4fbf9d00a13554cd364fbeb82b61a8c96f2e4c141a222f796f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10420631a104e4fbf9d00a13554cd364fbeb82b61a8c96f2e4c141a222f796f2", kill_on_drop: false }`
[INFO] [stdout] 10420631a104e4fbf9d00a13554cd364fbeb82b61a8c96f2e4c141a222f796f2