[INFO] fetching crate mmdu 0.5.0...
[INFO] checking mmdu-0.5.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate mmdu 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate mmdu 0.5.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mmdu 0.5.0
[INFO] finished tweaking crates.io crate mmdu 0.5.0
[INFO] tweaked toml for crates.io crate mmdu 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate mmdu 0.5.0 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded roff v0.2.2
[INFO] [stderr]   Downloaded derive-adhoc-macros v0.7.3
[INFO] [stderr]   Downloaded clap_complete v4.5.20
[INFO] [stderr]   Downloaded clap_mangen v0.2.23
[INFO] [stderr]   Downloaded derive-adhoc v0.7.3
[INFO] [stderr]   Downloaded pwd-grp v0.1.1
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc5b2472553e5f6887d7f16ec52300975612e704f1ddb2142be7652ef38a607f
[INFO] running `Command { std: "docker" "start" "-a" "fc5b2472553e5f6887d7f16ec52300975612e704f1ddb2142be7652ef38a607f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc5b2472553e5f6887d7f16ec52300975612e704f1ddb2142be7652ef38a607f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5b2472553e5f6887d7f16ec52300975612e704f1ddb2142be7652ef38a607f", kill_on_drop: false }`
[INFO] [stdout] fc5b2472553e5f6887d7f16ec52300975612e704f1ddb2142be7652ef38a607f
[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=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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e43c72d896eed0a6bb2731cf59914f178c5934b93548253b68f19884abe9f2b
[INFO] running `Command { std: "docker" "start" "-a" "1e43c72d896eed0a6bb2731cf59914f178c5934b93548253b68f19884abe9f2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking rustix v0.38.34
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling derive-adhoc-macros v0.7.3
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling roff v0.2.2
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling clap_builder v4.5.15
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking bstr v1.10.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling clap v4.5.16
[INFO] [stderr]    Compiling clap_mangen v0.2.23
[INFO] [stderr]    Compiling clap_complete v4.5.20
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling mmdu v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]    Compiling strum v0.25.0
[INFO] [stderr]     Checking derive-adhoc v0.7.3
[INFO] [stderr]     Checking pwd-grp v0.1.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.33s
[INFO] running `Command { std: "docker" "inspect" "1e43c72d896eed0a6bb2731cf59914f178c5934b93548253b68f19884abe9f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e43c72d896eed0a6bb2731cf59914f178c5934b93548253b68f19884abe9f2b", kill_on_drop: false }`
[INFO] [stdout] 1e43c72d896eed0a6bb2731cf59914f178c5934b93548253b68f19884abe9f2b
[INFO] checking mmdu-0.5.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate mmdu 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate mmdu 0.5.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mmdu 0.5.0
[INFO] finished tweaking crates.io crate mmdu 0.5.0
[INFO] tweaked toml for crates.io crate mmdu 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate mmdu 0.5.0 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3410d4e8c1a2f72948b6b07b6c3060c0fb95964022e1b02c36dd146132ccc265
[INFO] running `Command { std: "docker" "start" "-a" "3410d4e8c1a2f72948b6b07b6c3060c0fb95964022e1b02c36dd146132ccc265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3410d4e8c1a2f72948b6b07b6c3060c0fb95964022e1b02c36dd146132ccc265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3410d4e8c1a2f72948b6b07b6c3060c0fb95964022e1b02c36dd146132ccc265", kill_on_drop: false }`
[INFO] [stdout] 3410d4e8c1a2f72948b6b07b6c3060c0fb95964022e1b02c36dd146132ccc265
[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=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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b57d0447597ffeeead920bdc576059e89a5d96652cd4ec9ee17cb01be69e7b1
[INFO] running `Command { std: "docker" "start" "-a" "5b57d0447597ffeeead920bdc576059e89a5d96652cd4ec9ee17cb01be69e7b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking rustix v0.38.34
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling derive-adhoc-macros v0.7.3
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling roff v0.2.2
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling clap_builder v4.5.15
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking bstr v1.10.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling clap v4.5.16
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling clap_complete v4.5.20
[INFO] [stderr]    Compiling clap_mangen v0.2.23
[INFO] [stderr]    Compiling mmdu v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]    Compiling strum v0.25.0
[INFO] [stderr]     Checking derive-adhoc v0.7.3
[INFO] [stderr]     Checking pwd-grp v0.1.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.69s
[INFO] running `Command { std: "docker" "inspect" "5b57d0447597ffeeead920bdc576059e89a5d96652cd4ec9ee17cb01be69e7b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b57d0447597ffeeead920bdc576059e89a5d96652cd4ec9ee17cb01be69e7b1", kill_on_drop: false }`
[INFO] [stdout] 5b57d0447597ffeeead920bdc576059e89a5d96652cd4ec9ee17cb01be69e7b1