[INFO] fetching crate rustemon 3.2.1... [INFO] checking rustemon-3.2.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate rustemon 3.2.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate rustemon 3.2.1 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 rustemon 3.2.1 [INFO] finished tweaking crates.io crate rustemon 3.2.1 [INFO] tweaked toml for crates.io crate rustemon 3.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate rustemon 3.2.1 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] Downloading crates ... [INFO] [stderr] Downloaded reqwest-middleware v0.2.3 [INFO] [stderr] Downloaded openssl-sys v0.9.76 [INFO] [stderr] Downloaded http-serde v1.1.2 [INFO] [stderr] Downloaded http-cache-reqwest v0.11.1 [INFO] [stderr] Downloaded reflink v0.1.3 [INFO] [stderr] Downloaded http-cache v0.14.0 [INFO] [stderr] Downloaded futures-macro v0.3.24 [INFO] [stderr] Downloaded futures-executor v0.3.24 [INFO] [stderr] Downloaded ssri v9.2.0 [INFO] [stderr] Downloaded futures v0.3.24 [INFO] [stderr] Downloaded openssl v0.10.42 [INFO] [stderr] Downloaded xxhash-rust v0.8.6 [INFO] [stderr] Downloaded tokio v1.21.2 [INFO] [stderr] Downloaded cacache v11.6.0 [INFO] [stderr] Downloaded time v0.3.15 [INFO] [stderr] Downloaded tokio-util v0.7.4 [INFO] [stderr] Downloaded tracing-core v0.1.30 [INFO] [stderr] Downloaded http-cache-semantics v1.0.1 [INFO] [stderr] Downloaded futures-io v0.3.24 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.33 [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] 3695ae6010edce59f1ed29a096c5817d615648aba2db9bc55016c2f350926b70 [INFO] running `Command { std: "docker" "start" "-a" "3695ae6010edce59f1ed29a096c5817d615648aba2db9bc55016c2f350926b70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3695ae6010edce59f1ed29a096c5817d615648aba2db9bc55016c2f350926b70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3695ae6010edce59f1ed29a096c5817d615648aba2db9bc55016c2f350926b70", kill_on_drop: false }` [INFO] [stdout] 3695ae6010edce59f1ed29a096c5817d615648aba2db9bc55016c2f350926b70 [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] 7c61124ddc83aef96e4079ad84da2f5795d1fd46f0a903f58c85b00492f1458d [INFO] running `Command { std: "docker" "start" "-a" "7c61124ddc83aef96e4079ad84da2f5795d1fd46f0a903f58c85b00492f1458d", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling serde v1.0.185 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling openssl-sys v0.9.76 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling openssl v0.10.42 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling thiserror v1.0.47 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking xxhash-rust v0.8.6 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking reflink v0.1.3 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking time v0.3.15 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking task-local-extensions v0.1.4 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha-1 v0.10.1 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.24 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.185 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling miette-derive v5.10.0 [INFO] [stderr] Checking miette v5.10.0 [INFO] [stderr] Checking tokio-util v0.7.4 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking futures-executor v0.3.24 [INFO] [stderr] Checking futures v0.3.24 [INFO] [stderr] Checking h2 v0.3.14 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking http-serde v1.1.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking ssri v9.2.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking http-cache-semantics v1.0.1 [INFO] [stderr] Checking cacache v11.6.0 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking http-cache v0.14.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking reqwest-middleware v0.2.3 [INFO] [stderr] Checking http-cache-reqwest v0.11.1 [INFO] [stderr] Checking rustemon v3.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.41s [INFO] running `Command { std: "docker" "inspect" "7c61124ddc83aef96e4079ad84da2f5795d1fd46f0a903f58c85b00492f1458d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c61124ddc83aef96e4079ad84da2f5795d1fd46f0a903f58c85b00492f1458d", kill_on_drop: false }` [INFO] [stdout] 7c61124ddc83aef96e4079ad84da2f5795d1fd46f0a903f58c85b00492f1458d