[INFO] cloning repository https://github.com/picklover/rust_python
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/picklover/rust_python" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpicklover%2Frust_python", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpicklover%2Frust_python'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a659d018d1941ec0964901365c7b86aa232c734
[INFO] checking picklover/rust_python against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpicklover%2Frust_python" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/picklover/rust_python
[INFO] finished tweaking git repo https://github.com/picklover/rust_python
[INFO] tweaked toml for git repo https://github.com/picklover/rust_python written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/picklover/rust_python on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/picklover/rust_python 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1db19dd7d52509cc85c0305f5a54f270bed4041a3340b8d1a5aa0360a06a5e6a
[INFO] running `Command { std: "docker" "start" "-a" "1db19dd7d52509cc85c0305f5a54f270bed4041a3340b8d1a5aa0360a06a5e6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1db19dd7d52509cc85c0305f5a54f270bed4041a3340b8d1a5aa0360a06a5e6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db19dd7d52509cc85c0305f5a54f270bed4041a3340b8d1a5aa0360a06a5e6a", kill_on_drop: false }`
[INFO] [stdout] 1db19dd7d52509cc85c0305f5a54f270bed4041a3340b8d1a5aa0360a06a5e6a
[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" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1f59db16fcc30c991b42ad37e048a14decbfa8157714332cbe979c339ca64bd
[INFO] running `Command { std: "docker" "start" "-a" "a1f59db16fcc30c991b42ad37e048a14decbfa8157714332cbe979c339ca64bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling malachite-nz v0.4.22
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[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling rustpython-parser-vendored v0.4.0
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
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[INFO] [stderr]    Compiling cc v1.2.51
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[INFO] [stderr]    Compiling quote v1.0.42
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[INFO] [stderr]    Compiling lz4_flex v0.11.5
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling bitflags v2.10.0
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[INFO] [stderr]     Checking digest v0.10.7
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[INFO] [stderr]    Compiling getrandom v0.2.16
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[INFO] [stderr]    Compiling rustix v1.1.3
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[INFO] [stderr]    Compiling rustpython-doc v0.3.0
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]    Compiling libz-sys v1.1.23
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]     Checking unic-ucd-hangul v0.9.0
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[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking volatile v0.3.0
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[INFO] [stderr]     Checking parking_lot_core v0.9.12
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[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking optional v0.5.0
[INFO] [stderr]    Compiling rustpython-vm v0.4.0
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking rand_chacha v0.9.0
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[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
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[INFO] [stderr]    Compiling rustpython-stdlib v0.4.0
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[INFO] [stderr]     Checking mac_address v1.1.8
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
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[INFO] [stderr]    Compiling phf_generator v0.11.3
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[INFO] [stderr]    Compiling phf_codegen v0.11.3
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[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking csv-core v0.1.13
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[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking ucd v0.1.1
[INFO] [stderr]    Compiling unicode_names2_generator v1.3.0
[INFO] [stderr]    Compiling rustpython-parser v0.4.0
[INFO] [stderr]     Checking base64 v0.13.1
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[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]    Compiling syn-ext v0.4.0
[INFO] [stderr]    Compiling pmutil v0.5.3
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[INFO] [stderr]    Compiling result-like-derive v0.4.6
[INFO] [stderr]    Compiling strum_macros v0.24.3
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[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling uuid-macro-internal v1.19.0
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]    Compiling rustpython-parser-core v0.4.0
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[INFO] [stderr]     Checking num_enum v0.7.5
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[INFO] [stderr]    Compiling rustpython-derive-impl v0.4.0
[INFO] [stderr]     Checking rustpython-compiler v0.4.0
[INFO] [stderr]    Compiling rustpython-derive v0.4.0
[INFO] [stderr]     Checking rustpython-pylib v0.4.0
[INFO] [stderr]     Checking rustpython v0.4.0
[INFO] [stderr]     Checking rp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `Command { std: "docker" "inspect" "a1f59db16fcc30c991b42ad37e048a14decbfa8157714332cbe979c339ca64bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f59db16fcc30c991b42ad37e048a14decbfa8157714332cbe979c339ca64bd", kill_on_drop: false }`
[INFO] [stdout] a1f59db16fcc30c991b42ad37e048a14decbfa8157714332cbe979c339ca64bd