[INFO] fetching crate canned 0.0.3...
[INFO] checking canned-0.0.3 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate canned 0.0.3 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate canned 0.0.3 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 canned 0.0.3
[INFO] finished tweaking crates.io crate canned 0.0.3
[INFO] tweaked toml for crates.io crate canned 0.0.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate canned 0.0.3 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 90bd423053015dbc1d155a4854623bf52dbf248c6425d0d711c1cbaacae29348
[INFO] running `Command { std: "docker" "start" "-a" "90bd423053015dbc1d155a4854623bf52dbf248c6425d0d711c1cbaacae29348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90bd423053015dbc1d155a4854623bf52dbf248c6425d0d711c1cbaacae29348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90bd423053015dbc1d155a4854623bf52dbf248c6425d0d711c1cbaacae29348", kill_on_drop: false }`
[INFO] [stdout] 90bd423053015dbc1d155a4854623bf52dbf248c6425d0d711c1cbaacae29348
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] aedce0968fd3734be2bc1c96a65737e1b503a6c92e45c0a4125342bad77d735a
[INFO] running `Command { std: "docker" "start" "-a" "aedce0968fd3734be2bc1c96a65737e1b503a6c92e45c0a4125342bad77d735a", kill_on_drop: false }`
[INFO] [stderr]     Checking canned v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "aedce0968fd3734be2bc1c96a65737e1b503a6c92e45c0a4125342bad77d735a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aedce0968fd3734be2bc1c96a65737e1b503a6c92e45c0a4125342bad77d735a", kill_on_drop: false }`
[INFO] [stdout] aedce0968fd3734be2bc1c96a65737e1b503a6c92e45c0a4125342bad77d735a
[INFO] checking canned-0.0.3 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate canned 0.0.3 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate canned 0.0.3 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 canned 0.0.3
[INFO] finished tweaking crates.io crate canned 0.0.3
[INFO] tweaked toml for crates.io crate canned 0.0.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate canned 0.0.3 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 065417f8d7f41563511b24d1556c6c6b02f8ac4de07b4700243146423d82a11c
[INFO] running `Command { std: "docker" "start" "-a" "065417f8d7f41563511b24d1556c6c6b02f8ac4de07b4700243146423d82a11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "065417f8d7f41563511b24d1556c6c6b02f8ac4de07b4700243146423d82a11c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "065417f8d7f41563511b24d1556c6c6b02f8ac4de07b4700243146423d82a11c", kill_on_drop: false }`
[INFO] [stdout] 065417f8d7f41563511b24d1556c6c6b02f8ac4de07b4700243146423d82a11c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9868eb596b1236dc8c817c36ed1720dce9cb755b103b245bec62fe80942cf8e1
[INFO] running `Command { std: "docker" "start" "-a" "9868eb596b1236dc8c817c36ed1720dce9cb755b103b245bec62fe80942cf8e1", kill_on_drop: false }`
[INFO] [stderr]     Checking canned v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "9868eb596b1236dc8c817c36ed1720dce9cb755b103b245bec62fe80942cf8e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9868eb596b1236dc8c817c36ed1720dce9cb755b103b245bec62fe80942cf8e1", kill_on_drop: false }`
[INFO] [stdout] 9868eb596b1236dc8c817c36ed1720dce9cb755b103b245bec62fe80942cf8e1
