[INFO] cloning repository https://github.com/iovis/hello_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iovis/hello_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiovis%2Fhello_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiovis%2Fhello_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66b7933c60e8465e6e649fd69515f4d4ad7bc1ca
[INFO] checking iovis/hello_rust against master#e9271846294c4ee5bd7706df68180320c0b5ff20 for pr-119825
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiovis%2Fhello_rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iovis/hello_rust on toolchain e9271846294c4ee5bd7706df68180320c0b5ff20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iovis/hello_rust
[INFO] finished tweaking git repo https://github.com/iovis/hello_rust
[INFO] tweaked toml for git repo https://github.com/iovis/hello_rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/iovis/hello_rust 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" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atoi_simd v0.15.3
[INFO] [stderr]   Downloaded magnus-macros v0.6.0
[INFO] [stderr]   Downloaded rb-sys-env v0.1.2
[INFO] [stderr]   Downloaded rb-sys-build v0.9.83
[INFO] [stderr]   Downloaded rb-sys v0.9.83
[INFO] [stderr]   Downloaded magnus v0.6.2
[INFO] [stderr]   Downloaded polars-row v0.35.2
[INFO] [stderr]   Downloaded polars-utils v0.35.3
[INFO] [stderr]   Downloaded polars-error v0.35.3
[INFO] [stderr]   Downloaded polars v0.35.2
[INFO] [stderr]   Downloaded polars-time v0.35.2
[INFO] [stderr]   Downloaded polars-pipe v0.35.2
[INFO] [stderr]   Downloaded polars-sql v0.35.2
[INFO] [stderr]   Downloaded polars-io v0.35.2
[INFO] [stderr]   Downloaded polars-ops v0.35.2
[INFO] [stderr]   Downloaded polars-lazy v0.35.2
[INFO] [stderr]   Downloaded polars-plan v0.35.2
[INFO] [stderr]   Downloaded polars-core v0.35.2
[INFO] [stderr]   Downloaded polars-arrow v0.35.2
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a74b0417cb9bb3a426d59dd620960b4f6ab6aac9b9f51e59ec8cddd6631a1b5d
[INFO] running `Command { std: "docker" "start" "-a" "a74b0417cb9bb3a426d59dd620960b4f6ab6aac9b9f51e59ec8cddd6631a1b5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a74b0417cb9bb3a426d59dd620960b4f6ab6aac9b9f51e59ec8cddd6631a1b5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74b0417cb9bb3a426d59dd620960b4f6ab6aac9b9f51e59ec8cddd6631a1b5d", kill_on_drop: false }`
[INFO] [stdout] a74b0417cb9bb3a426d59dd620960b4f6ab6aac9b9f51e59ec8cddd6631a1b5d
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 867d6556aa1668b3df68ac454b7e22db54e67ec1da78adeb8a1ef96d07695dbd
[INFO] running `Command { std: "docker" "start" "-a" "867d6556aa1668b3df68ac454b7e22db54e67ec1da78adeb8a1ef96d07695dbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling target-features v0.1.5
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking zerocopy v0.7.26
[INFO] [stderr]    Compiling thiserror v1.0.39
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling polars-utils v0.35.3
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking simdutf8 v0.1.4
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking ethnum v1.3.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking atoi_simd v0.15.3
[INFO] [stderr]     Checking foreign_vec v0.1.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling clang-sys v1.6.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking dyn-clone v1.0.11
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling polars-core v0.35.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]    Compiling bindgen v0.69.1
[INFO] [stderr]    Compiling polars-ops v0.35.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking xxhash-rust v0.8.6
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking argminmax v0.6.1
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]    Compiling polars-plan v0.35.2
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling polars-lazy v0.35.2
[INFO] [stderr]    Compiling serde v1.0.192
[INFO] [stderr]    Compiling rb-sys-env v0.1.2
[INFO] [stderr]    Compiling polars v0.35.2
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]    Compiling magnus v0.6.2
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking now v0.1.3
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling serde_derive v1.0.192
[INFO] [stderr]    Compiling magnus-macros v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
[INFO] [stderr]    Compiling bytemuck_derive v1.4.0
[INFO] [stderr]    Compiling multiversion-macros v0.7.3
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]     Checking polars-error v0.35.3
[INFO] [stderr]     Checking multiversion v0.7.3
[INFO] [stderr]     Checking polars-arrow v0.35.2
[INFO] [stderr]     Checking comfy-table v7.1.0
[INFO] [stderr]    Compiling rb-sys-build v0.9.83
[INFO] [stderr]    Compiling rb-sys v0.9.83
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking polars-row v0.35.2
[INFO] [stderr]     Checking polars-time v0.35.2
[INFO] [stderr]     Checking polars-io v0.35.2
[INFO] [stderr]     Checking hello_rust v0.1.0 (/opt/rustwide/workdir/ext/hello_rust)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.44s
[INFO] running `Command { std: "docker" "inspect" "867d6556aa1668b3df68ac454b7e22db54e67ec1da78adeb8a1ef96d07695dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867d6556aa1668b3df68ac454b7e22db54e67ec1da78adeb8a1ef96d07695dbd", kill_on_drop: false }`
[INFO] [stdout] 867d6556aa1668b3df68ac454b7e22db54e67ec1da78adeb8a1ef96d07695dbd