[INFO] cloning repository https://github.com/schooltape/dispenser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/schooltape/dispenser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschooltape%2Fdispenser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschooltape%2Fdispenser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba60e58582af746e5d77aa6e133cc4d406c2b03a
[INFO] checking schooltape/dispenser against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fschooltape%2Fdispenser" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/schooltape/dispenser
[INFO] finished tweaking git repo https://github.com/schooltape/dispenser
[INFO] tweaked toml for git repo https://github.com/schooltape/dispenser written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/schooltape/dispenser on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/schooltape/dispenser 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strfmt v0.2.4
[INFO] [stderr]   Downloaded shuttle-serenity v0.55.0
[INFO] [stderr]   Downloaded reqwest v0.12.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14cb13946d0245b6689bf6d91f08cf40be4ed1d726038365707770797787de01
[INFO] running `Command { std: "docker" "start" "-a" "14cb13946d0245b6689bf6d91f08cf40be4ed1d726038365707770797787de01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14cb13946d0245b6689bf6d91f08cf40be4ed1d726038365707770797787de01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14cb13946d0245b6689bf6d91f08cf40be4ed1d726038365707770797787de01", kill_on_drop: false }`
[INFO] [stdout] 14cb13946d0245b6689bf6d91f08cf40be4ed1d726038365707770797787de01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b83cec5e640dd77e1dfe2aad9715d6b3bf67df300ef49524758670129f7edc2
[INFO] running `Command { std: "docker" "start" "-a" "6b83cec5e640dd77e1dfe2aad9715d6b3bf67df300ef49524758670129f7edc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking webpki-roots v1.0.1
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling typeshare-annotation v1.0.4
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]    Compiling serenity v0.12.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking headers v0.4.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking strfmt v0.2.4
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling shuttle-codegen v0.55.0
[INFO] [stderr]     Checking typeshare v1.0.4
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking strum v0.27.1
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking shuttle-common v0.55.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling poise_macros v0.6.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking shuttle-service v0.55.0
[INFO] [stderr]     Checking rustls-webpki v0.103.3
[INFO] [stderr]     Checking rustls-webpki v0.102.8
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking h2 v0.4.10
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking tokio-tungstenite v0.21.0
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking tungstenite v0.26.2
[INFO] [stderr]     Checking tokio-tungstenite v0.26.2
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.14
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.12.20
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking reqwest-middleware v0.4.2
[INFO] [stderr]     Checking shuttle-api-client v0.55.0
[INFO] [stderr]     Checking shuttle-runtime v0.55.0
[INFO] [stderr]     Checking shuttle-serenity v0.55.0
[INFO] [stderr]     Checking poise v0.6.1
[INFO] [stderr]     Checking dispenser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.05s
[INFO] running `Command { std: "docker" "inspect" "6b83cec5e640dd77e1dfe2aad9715d6b3bf67df300ef49524758670129f7edc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b83cec5e640dd77e1dfe2aad9715d6b3bf67df300ef49524758670129f7edc2", kill_on_drop: false }`
[INFO] [stdout] 6b83cec5e640dd77e1dfe2aad9715d6b3bf67df300ef49524758670129f7edc2