[INFO] fetching crate vangelis 2.0.2...
[INFO] checking vangelis-2.0.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate vangelis 2.0.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate vangelis 2.0.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate vangelis 2.0.2
[INFO] finished tweaking crates.io crate vangelis 2.0.2
[INFO] tweaked toml for crates.io crate vangelis 2.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate vangelis 2.0.2 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctrlc v3.4.1
[INFO] [stderr]   Downloaded winnow v0.5.17
[INFO] [stderr]   Downloaded toml_edit v0.20.4
[INFO] [stderr]   Downloaded toml v0.8.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7240350899c8c18ed688e992d63dd637a6435df0c58c5a3591cbfcf36c44f3c0
[INFO] running `Command { std: "docker" "start" "-a" "7240350899c8c18ed688e992d63dd637a6435df0c58c5a3591cbfcf36c44f3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7240350899c8c18ed688e992d63dd637a6435df0c58c5a3591cbfcf36c44f3c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7240350899c8c18ed688e992d63dd637a6435df0c58c5a3591cbfcf36c44f3c0", kill_on_drop: false }`
[INFO] [stdout] 7240350899c8c18ed688e992d63dd637a6435df0c58c5a3591cbfcf36c44f3c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b03c0c651c57ee62040a795e9d1331351164f30963a656c03e7d0acb81d424d
[INFO] running `Command { std: "docker" "start" "-a" "9b03c0c651c57ee62040a795e9d1331351164f30963a656c03e7d0acb81d424d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.20
[INFO] [stderr]     Checking winnow v0.5.17
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking clap_builder v4.4.7
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking ctrlc v3.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking clap v4.4.7
[INFO] [stderr]     Checking serde v1.0.190
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking toml_edit v0.20.4
[INFO] [stderr]     Checking toml v0.8.4
[INFO] [stderr]     Checking vangelis v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.62s
[INFO] running `Command { std: "docker" "inspect" "9b03c0c651c57ee62040a795e9d1331351164f30963a656c03e7d0acb81d424d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b03c0c651c57ee62040a795e9d1331351164f30963a656c03e7d0acb81d424d", kill_on_drop: false }`
[INFO] [stdout] 9b03c0c651c57ee62040a795e9d1331351164f30963a656c03e7d0acb81d424d
[INFO] checking vangelis-2.0.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate vangelis 2.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate vangelis 2.0.2 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate vangelis 2.0.2
[INFO] finished tweaking crates.io crate vangelis 2.0.2
[INFO] tweaked toml for crates.io crate vangelis 2.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate vangelis 2.0.2 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 573f8c215ce2cef1eb5225d999c041009572963d2ac1798fa998f687806ba99b
[INFO] running `Command { std: "docker" "start" "-a" "573f8c215ce2cef1eb5225d999c041009572963d2ac1798fa998f687806ba99b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "573f8c215ce2cef1eb5225d999c041009572963d2ac1798fa998f687806ba99b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573f8c215ce2cef1eb5225d999c041009572963d2ac1798fa998f687806ba99b", kill_on_drop: false }`
[INFO] [stdout] 573f8c215ce2cef1eb5225d999c041009572963d2ac1798fa998f687806ba99b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6840761158351466e4e6ef0cf2a63f1fad0c398c59713ab97e46400d3b533d9
[INFO] running `Command { std: "docker" "start" "-a" "d6840761158351466e4e6ef0cf2a63f1fad0c398c59713ab97e46400d3b533d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.20
[INFO] [stderr]     Checking winnow v0.5.17
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap_builder v4.4.7
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking ctrlc v3.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.190
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking clap v4.4.7
[INFO] [stderr]     Checking serde v1.0.190
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]     Checking toml_edit v0.20.4
[INFO] [stderr]     Checking toml v0.8.4
[INFO] [stderr]     Checking vangelis v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.80s
[INFO] running `Command { std: "docker" "inspect" "d6840761158351466e4e6ef0cf2a63f1fad0c398c59713ab97e46400d3b533d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6840761158351466e4e6ef0cf2a63f1fad0c398c59713ab97e46400d3b533d9", kill_on_drop: false }`
[INFO] [stdout] d6840761158351466e4e6ef0cf2a63f1fad0c398c59713ab97e46400d3b533d9