[INFO] fetching crate btw 0.1.1...
[INFO] checking btw-0.1.1 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate btw 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate btw 0.1.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate btw 0.1.1
[INFO] finished tweaking crates.io crate btw 0.1.1
[INFO] tweaked toml for crates.io crate btw 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate btw 0.1.1 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a620e928f2fae27694c9dc8a94f27faadad615328318302f3298572cd8f9b44c
[INFO] running `Command { std: "docker" "start" "-a" "a620e928f2fae27694c9dc8a94f27faadad615328318302f3298572cd8f9b44c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a620e928f2fae27694c9dc8a94f27faadad615328318302f3298572cd8f9b44c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a620e928f2fae27694c9dc8a94f27faadad615328318302f3298572cd8f9b44c", kill_on_drop: false }`
[INFO] [stdout] a620e928f2fae27694c9dc8a94f27faadad615328318302f3298572cd8f9b44c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d450da3afb36ad590f316eef1e72cdd0c800de30338650e406054a3a527dc4f
[INFO] running `Command { std: "docker" "start" "-a" "6d450da3afb36ad590f316eef1e72cdd0c800de30338650e406054a3a527dc4f", kill_on_drop: false }`
[INFO] [stderr]     Checking btw v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "6d450da3afb36ad590f316eef1e72cdd0c800de30338650e406054a3a527dc4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d450da3afb36ad590f316eef1e72cdd0c800de30338650e406054a3a527dc4f", kill_on_drop: false }`
[INFO] [stdout] 6d450da3afb36ad590f316eef1e72cdd0c800de30338650e406054a3a527dc4f
[INFO] checking btw-0.1.1 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate btw 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate btw 0.1.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate btw 0.1.1
[INFO] finished tweaking crates.io crate btw 0.1.1
[INFO] tweaked toml for crates.io crate btw 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate btw 0.1.1 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5220559f5f92fd07ef9f2b201e59d25ed53291b76eee478c31cb06ae09026015
[INFO] running `Command { std: "docker" "start" "-a" "5220559f5f92fd07ef9f2b201e59d25ed53291b76eee478c31cb06ae09026015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5220559f5f92fd07ef9f2b201e59d25ed53291b76eee478c31cb06ae09026015", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5220559f5f92fd07ef9f2b201e59d25ed53291b76eee478c31cb06ae09026015", kill_on_drop: false }`
[INFO] [stdout] 5220559f5f92fd07ef9f2b201e59d25ed53291b76eee478c31cb06ae09026015
[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 -Dunexpected_cfgs" "-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" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zcheck-cfg", kill_on_drop: false }`
[INFO] [stdout] d48c4404d328d1c3f68f22d6569c07b686024eb2435258605b285e506a8a7584
[INFO] running `Command { std: "docker" "start" "-a" "d48c4404d328d1c3f68f22d6569c07b686024eb2435258605b285e506a8a7584", kill_on_drop: false }`
[INFO] [stderr]     Checking btw v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "d48c4404d328d1c3f68f22d6569c07b686024eb2435258605b285e506a8a7584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d48c4404d328d1c3f68f22d6569c07b686024eb2435258605b285e506a8a7584", kill_on_drop: false }`
[INFO] [stdout] d48c4404d328d1c3f68f22d6569c07b686024eb2435258605b285e506a8a7584
