[INFO] cloning repository https://github.com/u1f98e/markov_chains
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/u1f98e/markov_chains" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fu1f98e%2Fmarkov_chains", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fu1f98e%2Fmarkov_chains'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c917117eabdce18052426bbad346b5b58a556f96
[INFO] checking u1f98e/markov_chains/c917117eabdce18052426bbad346b5b58a556f96 against master#292be5c7c05138d753bbd4b30db7a3f1a5c914f7 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fu1f98e%2Fmarkov_chains" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/u1f98e/markov_chains
[INFO] finished tweaking git repo https://github.com/u1f98e/markov_chains
[INFO] tweaked toml for git repo https://github.com/u1f98e/markov_chains written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/u1f98e/markov_chains on toolchain 292be5c7c05138d753bbd4b30db7a3f1a5c914f7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/u1f98e/markov_chains 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" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded postcard v1.1.1
[INFO] [stderr]   Downloaded utf8-chars v3.0.5
[INFO] [stderr]   Downloaded embedded-io v0.4.0
[INFO] [stderr]   Downloaded clap v4.5.28
[INFO] [stderr]   Downloaded cobs v0.2.3
[INFO] [stderr]   Downloaded heapless v0.7.17
[INFO] [stderr]   Downloaded sprs v0.11.3
[INFO] [stderr]   Downloaded clap_builder v4.5.27
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49c176189dfc827997ff185def84b92867b1ca4d98ba6eb9a5d10f0af1d4eaa4
[INFO] running `Command { std: "docker" "start" "-a" "49c176189dfc827997ff185def84b92867b1ca4d98ba6eb9a5d10f0af1d4eaa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49c176189dfc827997ff185def84b92867b1ca4d98ba6eb9a5d10f0af1d4eaa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c176189dfc827997ff185def84b92867b1ca4d98ba6eb9a5d10f0af1d4eaa4", kill_on_drop: false }`
[INFO] [stdout] 49c176189dfc827997ff185def84b92867b1ca4d98ba6eb9a5d10f0af1d4eaa4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04404d0bc1b432882f6abca6bf68df9c660c1dc2abf97ee97092f8b633c48567
[INFO] running `Command { std: "docker" "start" "-a" "04404d0bc1b432882f6abca6bf68df9c660c1dc2abf97ee97092f8b633c48567", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling zerocopy v0.8.17
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking clap_builder v4.5.27
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]     Checking utf8-chars v3.0.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking alga v0.9.3
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking clap v4.5.28
[INFO] [stderr]     Checking sprs v0.11.3
[INFO] [stderr]     Checking postcard v1.1.1
[INFO] [stderr]     Checking markov v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.93s
[INFO] running `Command { std: "docker" "inspect" "04404d0bc1b432882f6abca6bf68df9c660c1dc2abf97ee97092f8b633c48567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04404d0bc1b432882f6abca6bf68df9c660c1dc2abf97ee97092f8b633c48567", kill_on_drop: false }`
[INFO] [stdout] 04404d0bc1b432882f6abca6bf68df9c660c1dc2abf97ee97092f8b633c48567
