[INFO] fetching crate arc-calc 0.1.4...
[INFO] checking arc-calc-0.1.4 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate arc-calc 0.1.4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate arc-calc 0.1.4 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 arc-calc 0.1.4
[INFO] finished tweaking crates.io crate arc-calc 0.1.4
[INFO] tweaked toml for crates.io crate arc-calc 0.1.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate arc-calc 0.1.4 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5f578baf7532f3709958015baf11eeecfe7e34c4980013a21c3ee60914a611ae
[INFO] running `Command { std: "docker" "start" "-a" "5f578baf7532f3709958015baf11eeecfe7e34c4980013a21c3ee60914a611ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f578baf7532f3709958015baf11eeecfe7e34c4980013a21c3ee60914a611ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f578baf7532f3709958015baf11eeecfe7e34c4980013a21c3ee60914a611ae", kill_on_drop: false }`
[INFO] [stdout] 5f578baf7532f3709958015baf11eeecfe7e34c4980013a21c3ee60914a611ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 56a0bb1f6b910477bb70535197aef205e12cbaa47320fd4a91facacc363781ce
[INFO] running `Command { std: "docker" "start" "-a" "56a0bb1f6b910477bb70535197aef205e12cbaa47320fd4a91facacc363781ce", kill_on_drop: false }`
[INFO] [stderr]     Checking arc-calc v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "56a0bb1f6b910477bb70535197aef205e12cbaa47320fd4a91facacc363781ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56a0bb1f6b910477bb70535197aef205e12cbaa47320fd4a91facacc363781ce", kill_on_drop: false }`
[INFO] [stdout] 56a0bb1f6b910477bb70535197aef205e12cbaa47320fd4a91facacc363781ce
[INFO] checking arc-calc-0.1.4 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate arc-calc 0.1.4 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate arc-calc 0.1.4 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 arc-calc 0.1.4
[INFO] finished tweaking crates.io crate arc-calc 0.1.4
[INFO] tweaked toml for crates.io crate arc-calc 0.1.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate arc-calc 0.1.4 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a3ae4ac726571b5c6e24069ecfb136f5842a14debc5d4792ebb8ab0ded43bf20
[INFO] running `Command { std: "docker" "start" "-a" "a3ae4ac726571b5c6e24069ecfb136f5842a14debc5d4792ebb8ab0ded43bf20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3ae4ac726571b5c6e24069ecfb136f5842a14debc5d4792ebb8ab0ded43bf20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3ae4ac726571b5c6e24069ecfb136f5842a14debc5d4792ebb8ab0ded43bf20", kill_on_drop: false }`
[INFO] [stdout] a3ae4ac726571b5c6e24069ecfb136f5842a14debc5d4792ebb8ab0ded43bf20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 98c3f9496369a6de483cccc361ae9fed53c7866639c02322764ea2a858b5feec
[INFO] running `Command { std: "docker" "start" "-a" "98c3f9496369a6de483cccc361ae9fed53c7866639c02322764ea2a858b5feec", kill_on_drop: false }`
[INFO] [stderr]     Checking arc-calc v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "98c3f9496369a6de483cccc361ae9fed53c7866639c02322764ea2a858b5feec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c3f9496369a6de483cccc361ae9fed53c7866639c02322764ea2a858b5feec", kill_on_drop: false }`
[INFO] [stdout] 98c3f9496369a6de483cccc361ae9fed53c7866639c02322764ea2a858b5feec
