[INFO] fetching crate dale 0.1.9...
[INFO] checking dale-0.1.9 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate dale 0.1.9 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate dale 0.1.9 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] started tweaking crates.io crate dale 0.1.9
[INFO] finished tweaking crates.io crate dale 0.1.9
[INFO] tweaked toml for crates.io crate dale 0.1.9 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate dale 0.1.9 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 serde v1.0.183
[INFO] [stderr]   Downloaded toml_edit v0.19.14
[INFO] [stderr]   Downloaded winnow v0.5.4
[INFO] [stderr]   Downloaded toml v0.7.6
[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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ce7f95210e385bfe0f7b32a4fb2eb2df508eb787294162f02bd9cb0528401fe
[INFO] running `Command { std: "docker" "start" "-a" "2ce7f95210e385bfe0f7b32a4fb2eb2df508eb787294162f02bd9cb0528401fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ce7f95210e385bfe0f7b32a4fb2eb2df508eb787294162f02bd9cb0528401fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ce7f95210e385bfe0f7b32a4fb2eb2df508eb787294162f02bd9cb0528401fe", kill_on_drop: false }`
[INFO] [stdout] 2ce7f95210e385bfe0f7b32a4fb2eb2df508eb787294162f02bd9cb0528401fe
[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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5d48ffe1962121e1d74dcbfc2de5e50eda687ee5a2c3cd2a816d2a3e0b95487
[INFO] running `Command { std: "docker" "start" "-a" "b5d48ffe1962121e1d74dcbfc2de5e50eda687ee5a2c3cd2a816d2a3e0b95487", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking winnow v0.5.4
[INFO] [stderr]    Compiling dale v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]     Checking serde_spanned v0.6.3
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking toml_edit v0.19.14
[INFO] [stderr]     Checking toml v0.7.6
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.03s
[INFO] running `Command { std: "docker" "inspect" "b5d48ffe1962121e1d74dcbfc2de5e50eda687ee5a2c3cd2a816d2a3e0b95487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5d48ffe1962121e1d74dcbfc2de5e50eda687ee5a2c3cd2a816d2a3e0b95487", kill_on_drop: false }`
[INFO] [stdout] b5d48ffe1962121e1d74dcbfc2de5e50eda687ee5a2c3cd2a816d2a3e0b95487