[INFO] fetching crate caesar_cipher_enc_dec 0.3.0...
[INFO] checking caesar_cipher_enc_dec-0.3.0 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate caesar_cipher_enc_dec 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate caesar_cipher_enc_dec 0.3.0 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 caesar_cipher_enc_dec 0.3.0
[INFO] finished tweaking crates.io crate caesar_cipher_enc_dec 0.3.0
[INFO] tweaked toml for crates.io crate caesar_cipher_enc_dec 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate caesar_cipher_enc_dec 0.3.0 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] 4c38a3492a8196310de1e4e9db72387fb837065fd141113307f825fbaf3161a8
[INFO] running `Command { std: "docker" "start" "-a" "4c38a3492a8196310de1e4e9db72387fb837065fd141113307f825fbaf3161a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c38a3492a8196310de1e4e9db72387fb837065fd141113307f825fbaf3161a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c38a3492a8196310de1e4e9db72387fb837065fd141113307f825fbaf3161a8", kill_on_drop: false }`
[INFO] [stdout] 4c38a3492a8196310de1e4e9db72387fb837065fd141113307f825fbaf3161a8
[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] 16926ebed713b2969374b6a61f5b37a1086c2d499d3a1d0ae607367d41701a26
[INFO] running `Command { std: "docker" "start" "-a" "16926ebed713b2969374b6a61f5b37a1086c2d499d3a1d0ae607367d41701a26", kill_on_drop: false }`
[INFO] [stderr]     Checking caesar_cipher_enc_dec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "16926ebed713b2969374b6a61f5b37a1086c2d499d3a1d0ae607367d41701a26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16926ebed713b2969374b6a61f5b37a1086c2d499d3a1d0ae607367d41701a26", kill_on_drop: false }`
[INFO] [stdout] 16926ebed713b2969374b6a61f5b37a1086c2d499d3a1d0ae607367d41701a26
[INFO] checking caesar_cipher_enc_dec-0.3.0 against nightly-2024-02-05+rustflags=-Dunexpected_cfgs+cargoflags=-Zcheck-cfg for check-cfg
[INFO] extracting crate caesar_cipher_enc_dec 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate caesar_cipher_enc_dec 0.3.0 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 caesar_cipher_enc_dec 0.3.0
[INFO] finished tweaking crates.io crate caesar_cipher_enc_dec 0.3.0
[INFO] tweaked toml for crates.io crate caesar_cipher_enc_dec 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate caesar_cipher_enc_dec 0.3.0 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] 372fb7722dff8eae51bb080a7a43e5f9d07be416a06c1ac1c480892af422fe7f
[INFO] running `Command { std: "docker" "start" "-a" "372fb7722dff8eae51bb080a7a43e5f9d07be416a06c1ac1c480892af422fe7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "372fb7722dff8eae51bb080a7a43e5f9d07be416a06c1ac1c480892af422fe7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "372fb7722dff8eae51bb080a7a43e5f9d07be416a06c1ac1c480892af422fe7f", kill_on_drop: false }`
[INFO] [stdout] 372fb7722dff8eae51bb080a7a43e5f9d07be416a06c1ac1c480892af422fe7f
[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] 87a70d0198aeb1de9cc5c20cf18674afce0512090cecdc933cf4a0be5e8c1c03
[INFO] running `Command { std: "docker" "start" "-a" "87a70d0198aeb1de9cc5c20cf18674afce0512090cecdc933cf4a0be5e8c1c03", kill_on_drop: false }`
[INFO] [stderr]     Checking caesar_cipher_enc_dec v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "87a70d0198aeb1de9cc5c20cf18674afce0512090cecdc933cf4a0be5e8c1c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87a70d0198aeb1de9cc5c20cf18674afce0512090cecdc933cf4a0be5e8c1c03", kill_on_drop: false }`
[INFO] [stdout] 87a70d0198aeb1de9cc5c20cf18674afce0512090cecdc933cf4a0be5e8c1c03
