[INFO] cloning repository https://github.com/showlibia/viper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/showlibia/viper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshowlibia%2Fviper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshowlibia%2Fviper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e86fdcc1e7a868aeb74e6955c25cd38a6a2508c
[INFO] checking showlibia/viper against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshowlibia%2Fviper" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/showlibia/viper
[INFO] finished tweaking git repo https://github.com/showlibia/viper
[INFO] tweaked toml for git repo https://github.com/showlibia/viper written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/showlibia/viper on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/showlibia/viper 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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded value-trait v0.12.1
[INFO] [stderr]   Downloaded resolvo v0.8.6
[INFO] [stderr]   Downloaded file_url v0.2.7
[INFO] [stderr]   Downloaded lazy-regex-proc_macros v3.6.0
[INFO] [stderr]   Downloaded lazy-regex v3.6.0
[INFO] [stderr]   Downloaded nom-language v0.1.0
[INFO] [stderr]   Downloaded rattler_macros v1.0.12
[INFO] [stderr]   Downloaded rattler_digest v1.2.3
[INFO] [stderr]   Downloaded purl v0.1.6
[INFO] [stderr]   Downloaded rattler_redaction v0.1.13
[INFO] [stderr]   Downloaded elsa v1.11.2
[INFO] [stderr]   Downloaded halfbrown v0.4.0
[INFO] [stderr]   Downloaded insta v1.46.3
[INFO] [stderr]   Downloaded fancy-regex v0.17.0
[INFO] [stderr]   Downloaded simd-json v0.17.0
[INFO] [stderr]   Downloaded rattler_conda_types v0.44.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 611dede6515868c82987ef40f9f435a602cd3dab27d25942cd716075bf3e647c
[INFO] running `Command { std: "docker" "start" "-a" "611dede6515868c82987ef40f9f435a602cd3dab27d25942cd716075bf3e647c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "611dede6515868c82987ef40f9f435a602cd3dab27d25942cd716075bf3e647c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "611dede6515868c82987ef40f9f435a602cd3dab27d25942cd716075bf3e647c", kill_on_drop: false }`
[INFO] [stdout] 611dede6515868c82987ef40f9f435a602cd3dab27d25942cd716075bf3e647c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1355f0d8385668aebb69c0ad89fb362aeff8ed93f648c3ba568a4ff252e4656
[INFO] running `Command { std: "docker" "start" "-a" "a1355f0d8385668aebb69c0ad89fb362aeff8ed93f648c3ba568a4ff252e4656", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling fs-err v3.3.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking erased-serde v0.4.10
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking typed-path v0.12.3
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking halfbrown v0.4.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking value-trait v0.12.1
[INFO] [stderr]     Checking serde-untagged v0.1.9
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking petgraph v0.7.1
[INFO] [stderr]     Checking simd-json v0.17.0
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking purl v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]    Compiling rattler_macros v1.0.12
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking elsa v1.11.2
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]    Compiling assert_cmd v2.2.0
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking fancy-regex v0.17.0
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]    Compiling serde_with_macros v3.18.0
[INFO] [stderr]     Checking rustls-webpki v0.103.9
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking insta v1.46.3
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking serde_with v3.18.0
[INFO] [stderr]     Checking nom-language v0.1.0
[INFO] [stderr]     Checking file_url v0.2.7
[INFO] [stderr]     Checking rattler_redaction v0.1.13
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]    Compiling lazy-regex-proc_macros v3.6.0
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking lazy-regex v3.6.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking rattler_digest v1.2.3
[INFO] [stderr]     Checking resolvo v0.8.6
[INFO] [stderr]     Checking rattler_conda_types v0.44.2
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking viper-core v0.1.0 (/opt/rustwide/workdir/crates/viper-core)
[INFO] [stderr]     Checking viper-cli v0.1.0 (/opt/rustwide/workdir/crates/viper-cli)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.64s
[INFO] running `Command { std: "docker" "inspect" "a1355f0d8385668aebb69c0ad89fb362aeff8ed93f648c3ba568a4ff252e4656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1355f0d8385668aebb69c0ad89fb362aeff8ed93f648c3ba568a4ff252e4656", kill_on_drop: false }`
[INFO] [stdout] a1355f0d8385668aebb69c0ad89fb362aeff8ed93f648c3ba568a4ff252e4656