[INFO] fetching crate mrml-python 0.1.15...
[INFO] checking mrml-python-0.1.15 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate mrml-python 0.1.15 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate mrml-python 0.1.15 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 mrml-python 0.1.15
[INFO] finished tweaking crates.io crate mrml-python 0.1.15
[INFO] tweaked toml for crates.io crate mrml-python 0.1.15 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 96 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding idna v0.5.0 (latest: v1.0.2)
[INFO] [stderr]       Adding pyo3 v0.21.2 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-build-config v0.21.2 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-ffi v0.21.2 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-macros v0.21.2 (latest: v0.22.2)
[INFO] [stderr]       Adding pyo3-macros-backend v0.21.2 (latest: v0.22.2)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[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 mrml-json-macros v0.1.4
[INFO] [stderr]   Downloaded mrml v4.0.1
[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] 81ea6c4b4294f3836568bd0dbb7a35467c3a5ab6d9c7b7156a02d8eeee245469
[INFO] running `Command { std: "docker" "start" "-a" "81ea6c4b4294f3836568bd0dbb7a35467c3a5ab6d9c7b7156a02d8eeee245469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81ea6c4b4294f3836568bd0dbb7a35467c3a5ab6d9c7b7156a02d8eeee245469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ea6c4b4294f3836568bd0dbb7a35467c3a5ab6d9c7b7156a02d8eeee245469", kill_on_drop: false }`
[INFO] [stdout] 81ea6c4b4294f3836568bd0dbb7a35467c3a5ab6d9c7b7156a02d8eeee245469
[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] a770631a73b3670545d5e17256d3326aa9e1f7f84dde09017fdbeaed14ce9a2c
[INFO] running `Command { std: "docker" "start" "-a" "a770631a73b3670545d5e17256d3326aa9e1f7f84dde09017fdbeaed14ce9a2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling portable-atomic v1.7.0
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]     Checking webpki-roots v0.26.3
[INFO] [stderr]     Checking unindent v0.2.3
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking rustc-hash v2.0.0
[INFO] [stderr]    Compiling pyo3-build-config v0.21.2
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling pyo3-ffi v0.21.2
[INFO] [stderr]    Compiling pyo3 v0.21.2
[INFO] [stderr]    Compiling rustls v0.23.12
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling pyo3-macros-backend v0.21.2
[INFO] [stderr]     Checking rustls-webpki v0.102.7
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling enum-as-inner v0.6.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling mrml-json-macros v0.1.4
[INFO] [stderr]    Compiling pyo3-macros v0.21.2
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]     Checking ureq v2.10.1
[INFO] [stderr]     Checking indexmap v2.4.0
[INFO] [stderr]     Checking serde_json v1.0.127
[INFO] [stderr]     Checking mrml v4.0.1
[INFO] [stderr]     Checking mrml-python v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.91s
[INFO] running `Command { std: "docker" "inspect" "a770631a73b3670545d5e17256d3326aa9e1f7f84dde09017fdbeaed14ce9a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a770631a73b3670545d5e17256d3326aa9e1f7f84dde09017fdbeaed14ce9a2c", kill_on_drop: false }`
[INFO] [stdout] a770631a73b3670545d5e17256d3326aa9e1f7f84dde09017fdbeaed14ce9a2c