[INFO] fetching crate fugue-box 0.0.4...
[INFO] checking fugue-box-0.0.4 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate fugue-box 0.0.4 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate fugue-box 0.0.4 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 fugue-box 0.0.4
[INFO] finished tweaking crates.io crate fugue-box 0.0.4
[INFO] tweaked toml for crates.io crate fugue-box 0.0.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate fugue-box 0.0.4 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fs_extra v1.3.0
[INFO] [stderr]   Downloaded unicode-width v0.1.10
[INFO] [stderr]   Downloaded indicatif v0.17.6
[INFO] [stderr]   Downloaded termion v2.0.1
[INFO] [stderr]   Downloaded dirs-sys v0.3.7
[INFO] [stderr]   Downloaded directories v4.0.1
[INFO] [stderr]   Downloaded confy v0.5.1
[INFO] [stderr]   Downloaded cc v1.0.81
[INFO] [stderr]   Downloaded emojis v0.6.0
[INFO] [stderr]   Downloaded portable-atomic v1.4.2
[INFO] [stderr]   Downloaded thiserror-impl v1.0.44
[INFO] [stderr]   Downloaded thiserror v1.0.44
[INFO] [stderr]   Downloaded console v0.15.7
[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] ff752d22ff9806f4f3174e6888084d5a36673b9ded5870e6fee59a04ae534dbe
[INFO] running `Command { std: "docker" "start" "-a" "ff752d22ff9806f4f3174e6888084d5a36673b9ded5870e6fee59a04ae534dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff752d22ff9806f4f3174e6888084d5a36673b9ded5870e6fee59a04ae534dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff752d22ff9806f4f3174e6888084d5a36673b9ded5870e6fee59a04ae534dbe", kill_on_drop: false }`
[INFO] [stdout] ff752d22ff9806f4f3174e6888084d5a36673b9ded5870e6fee59a04ae534dbe
[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] 4adc7ee0ddb1b2804fbc4936076d6e370d70fcda69b653f2228041d34d5fee40
[INFO] running `Command { std: "docker" "start" "-a" "4adc7ee0ddb1b2804fbc4936076d6e370d70fcda69b653f2228041d34d5fee40", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling rustix v0.38.7
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling portable-atomic v1.4.2
[INFO] [stderr]     Checking anstyle v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking emojis v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]     Checking fs_extra v1.3.0
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]     Checking dirs-sys v0.3.7
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking termion v2.0.1
[INFO] [stderr]     Checking directories v4.0.1
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]     Checking clap_builder v4.3.19
[INFO] [stderr]     Checking indicatif v0.17.6
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]     Checking confy v0.5.1
[INFO] [stderr]     Checking clap v4.3.19
[INFO] [stderr]     Checking fugue-box v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.76s
[INFO] running `Command { std: "docker" "inspect" "4adc7ee0ddb1b2804fbc4936076d6e370d70fcda69b653f2228041d34d5fee40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4adc7ee0ddb1b2804fbc4936076d6e370d70fcda69b653f2228041d34d5fee40", kill_on_drop: false }`
[INFO] [stdout] 4adc7ee0ddb1b2804fbc4936076d6e370d70fcda69b653f2228041d34d5fee40