[INFO] cloning repository https://github.com/randomairborne/ephemerole
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/randomairborne/ephemerole" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Fephemerole", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Fephemerole'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb6c67bc3cf1214aff0e303f084e5e11b5776a11
[INFO] checking randomairborne/ephemerole against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Fephemerole" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/randomairborne/ephemerole
[INFO] finished tweaking git repo https://github.com/randomairborne/ephemerole
[INFO] tweaked toml for git repo https://github.com/randomairborne/ephemerole written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/randomairborne/ephemerole on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/randomairborne/ephemerole 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded twilight-http-ratelimiting v0.16.0
[INFO] [stderr]   Downloaded twilight-gateway-queue v0.16.0
[INFO] [stderr]   Downloaded webpki-root-certs v0.26.11
[INFO] [stderr]   Downloaded twilight-validate v0.16.0
[INFO] [stderr]   Downloaded twilight-gateway v0.16.0
[INFO] [stderr]   Downloaded rustls-platform-verifier v0.5.3
[INFO] [stderr]   Downloaded rustls-platform-verifier v0.6.2
[INFO] [stderr]   Downloaded twilight-http v0.16.0
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.4
[INFO] [stderr]   Downloaded twilight-model v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3afe613f939d8fb5a41f95f60bf50243d66464bf2bdea41d70f2c726e4cebc93
[INFO] running `Command { std: "docker" "start" "-a" "3afe613f939d8fb5a41f95f60bf50243d66464bf2bdea41d70f2c726e4cebc93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3afe613f939d8fb5a41f95f60bf50243d66464bf2bdea41d70f2c726e4cebc93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3afe613f939d8fb5a41f95f60bf50243d66464bf2bdea41d70f2c726e4cebc93", kill_on_drop: false }`
[INFO] [stdout] 3afe613f939d8fb5a41f95f60bf50243d66464bf2bdea41d70f2c726e4cebc93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ca014c66ec72bdcbfa71c87f4cf8907496811dcbd74cf458fafdfc5efc39d81
[INFO] running `Command { std: "docker" "start" "-a" "7ca014c66ec72bdcbfa71c87f4cf8907496811dcbd74cf458fafdfc5efc39d81", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling rustls v0.23.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking rustls-native-certs v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking brotli-decompressor v4.0.3
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking rustls-platform-verifier v0.6.2
[INFO] [stderr]     Checking rustls-platform-verifier v0.5.3
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking twilight-model v0.16.0
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking twilight-http-ratelimiting v0.16.0
[INFO] [stderr]     Checking twilight-gateway-queue v0.16.0
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tokio-websockets v0.11.4
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking twilight-validate v0.16.0
[INFO] [stderr]     Checking twilight-http v0.16.0
[INFO] [stderr]     Checking twilight-gateway v0.16.0
[INFO] [stderr]     Checking ephemerole v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "7ca014c66ec72bdcbfa71c87f4cf8907496811dcbd74cf458fafdfc5efc39d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca014c66ec72bdcbfa71c87f4cf8907496811dcbd74cf458fafdfc5efc39d81", kill_on_drop: false }`
[INFO] [stdout] 7ca014c66ec72bdcbfa71c87f4cf8907496811dcbd74cf458fafdfc5efc39d81