[INFO] fetching crate citadel-apps 0.4.0... [INFO] checking citadel-apps-0.4.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate citadel-apps 0.4.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate citadel-apps 0.4.0 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 citadel-apps 0.4.0 [INFO] finished tweaking crates.io crate citadel-apps 0.4.0 [INFO] tweaked toml for crates.io crate citadel-apps 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate citadel-apps 0.4.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.20 [INFO] [stderr] Downloaded derive_builder_macro v0.11.2 [INFO] [stderr] Downloaded darling_macro v0.14.1 [INFO] [stderr] Downloaded snafu-derive v0.7.1 [INFO] [stderr] Downloaded ascii v0.9.3 [INFO] [stderr] Downloaded serde_derive v1.0.147 [INFO] [stderr] Downloaded darling_core v0.14.1 [INFO] [stderr] Downloaded darling v0.14.1 [INFO] [stderr] Downloaded output_vt100 v0.1.3 [INFO] [stderr] Downloaded serde_with_macros v1.5.2 [INFO] [stderr] Downloaded dyn-clone v1.0.8 [INFO] [stderr] Downloaded bollard-stubs v1.42.0-rc.3 [INFO] [stderr] Downloaded graphql_query_derive v0.11.0 [INFO] [stderr] Downloaded serde_with v1.14.0 [INFO] [stderr] Downloaded graphql-parser v0.4.0 [INFO] [stderr] Downloaded combine v3.8.1 [INFO] [stderr] Downloaded tokio v1.21.2 [INFO] [stderr] Downloaded graphql_client_codegen v0.11.0 [INFO] [stderr] Downloaded web-sys v0.3.60 [INFO] [stderr] Downloaded gimli v0.26.2 [INFO] [stderr] Downloaded gitlab v0.1505.0 [INFO] [stderr] Downloaded chrono v0.4.22 [INFO] [stderr] Downloaded language-tags v0.3.2 [INFO] [stderr] Downloaded hyperx v1.4.0 [INFO] [stderr] Downloaded time v0.3.14 [INFO] [stderr] Downloaded futures-util v0.3.25 [INFO] [stderr] Downloaded tokio-util v0.7.4 [INFO] [stderr] Downloaded h2 v0.3.14 [INFO] [stderr] Downloaded http v0.2.8 [INFO] [stderr] Downloaded hyper v0.14.20 [INFO] [stderr] Downloaded openssl v0.10.41 [INFO] [stderr] Downloaded openssl-sys v0.9.75 [INFO] [stderr] Downloaded security-framework v2.7.0 [INFO] [stderr] Downloaded js-sys v0.3.60 [INFO] [stderr] Downloaded bumpalo v3.11.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.83 [INFO] [stderr] Downloaded webpki-roots v0.22.5 [INFO] [stderr] Downloaded reqwest v0.11.12 [INFO] [stderr] Downloaded object v0.29.0 [INFO] [stderr] Downloaded regex-syntax v0.6.27 [INFO] [stderr] Downloaded regex v1.7.0 [INFO] [stderr] Downloaded serde_json v1.0.87 [INFO] [stderr] Downloaded graphql_client v0.11.0 [INFO] [stderr] Downloaded either v1.8.0 [INFO] [stderr] Downloaded async-trait v0.1.57 [INFO] [stderr] Downloaded time-macros v0.2.4 [INFO] [stderr] Downloaded jsonwebtoken v8.1.1 [INFO] [stderr] Downloaded hyper-rustls v0.23.0 [INFO] [stderr] Downloaded futures-task v0.3.25 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.33 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.83 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.83 [INFO] [stderr] Downloaded backtrace v0.3.66 [INFO] [stderr] Downloaded octocrab v0.17.0 [INFO] [stderr] Downloaded pretty_assertions v1.3.0 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.4 [INFO] [stderr] Downloaded pest v2.3.1 [INFO] [stderr] Downloaded syn v1.0.98 [INFO] [stderr] Downloaded clap v3.2.23 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded hmac-sha256 v1.1.5 [INFO] [stderr] Downloaded iana-time-zone v0.1.50 [INFO] [stderr] Downloaded pem v1.1.0 [INFO] [stderr] Downloaded num_threads v0.1.6 [INFO] [stderr] Downloaded futures-macro v0.3.25 [INFO] [stderr] Downloaded futures-core v0.3.25 [INFO] [stderr] Downloaded rustls-pemfile v1.0.1 [INFO] [stderr] Downloaded zeroize v1.5.7 [INFO] [stderr] Downloaded secrecy v0.8.0 [INFO] [stderr] Downloaded serde_path_to_error v0.1.8 [INFO] [stderr] Downloaded schemars v0.8.11 [INFO] [stderr] Downloaded serde_yaml v0.9.14 [INFO] [stderr] Downloaded futures-io v0.3.25 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.83 [INFO] [stderr] Downloaded miniz_oxide v0.5.4 [INFO] [stderr] Downloaded bollard v0.13.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.83 [INFO] [stderr] Downloaded tera v1.17.1 [INFO] [stderr] Downloaded hyperlocal v0.8.0 [INFO] [stderr] Downloaded clap_derive v3.2.18 [INFO] [stderr] Downloaded os_str_bytes v6.2.0 [INFO] [stderr] Downloaded env_logger v0.9.1 [INFO] [stderr] Downloaded derive_builder_core v0.11.2 [INFO] [stderr] Downloaded snafu v0.7.1 [INFO] [stderr] Downloaded ctor v0.1.23 [INFO] [stderr] Downloaded serde_derive_internals v0.26.0 [INFO] [stderr] Downloaded schemars_derive v0.8.11 [INFO] [stderr] Downloaded semver v1.0.14 [INFO] [stderr] Downloaded crossbeam-utils v0.8.10 [INFO] [stderr] Downloaded thread_local v1.1.4 [INFO] [stderr] Downloaded ignore v0.4.18 [INFO] [stderr] Downloaded globwalk v0.8.1 [INFO] [stderr] Downloaded once_cell v1.13.0 [INFO] [stderr] Downloaded thiserror v1.0.35 [INFO] [stderr] Downloaded ucd-trie v0.1.4 [INFO] [stderr] Downloaded cpufeatures v0.2.5 [INFO] [stderr] Downloaded generic-array v0.14.6 [INFO] [stderr] Downloaded digest v0.10.5 [INFO] [stderr] Downloaded pest_meta v2.3.1 [INFO] [stderr] Downloaded pest_generator v2.3.1 [INFO] [stderr] Downloaded pest_derive v2.3.1 [INFO] [stderr] Downloaded unic-ucd-segment v0.9.0 [INFO] [stderr] Downloaded unic-char-property v0.9.0 [INFO] [stderr] Downloaded unic-ucd-version v0.9.0 [INFO] [stderr] Downloaded unic-segment v0.9.0 [INFO] [stderr] Downloaded indexmap v1.9.1 [INFO] [stderr] Downloaded globset v0.4.9 [INFO] [stderr] Downloaded thiserror-impl v1.0.35 [INFO] [stderr] Downloaded block-buffer v0.10.3 [INFO] [stderr] Downloaded unic-common v0.9.0 [INFO] [stderr] Downloaded serde v1.0.147 [INFO] [stderr] Downloaded url v2.3.0 [INFO] [stderr] Downloaded graphql-introspection-query v0.2.0 [INFO] [stderr] Downloaded derive_builder v0.11.2 [INFO] [stderr] Downloaded unic-char-range v0.9.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.40 [INFO] [stderr] Downloaded unicode-ident v1.0.2 [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] fb89a7184dd3be27bbf3ed593b291efe6a2a3b9565d0894c6147df6f3683d99e [INFO] running `Command { std: "docker" "start" "-a" "fb89a7184dd3be27bbf3ed593b291efe6a2a3b9565d0894c6147df6f3683d99e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb89a7184dd3be27bbf3ed593b291efe6a2a3b9565d0894c6147df6f3683d99e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb89a7184dd3be27bbf3ed593b291efe6a2a3b9565d0894c6147df6f3683d99e", kill_on_drop: false }` [INFO] [stdout] fb89a7184dd3be27bbf3ed593b291efe6a2a3b9565d0894c6147df6f3683d99e [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] 5fd27526c9d54d505e88b8a32bb51f89d47e334fb26456806f5018f3c5403879 [INFO] running `Command { std: "docker" "start" "-a" "5fd27526c9d54d505e88b8a32bb51f89d47e334fb26456806f5018f3c5403879", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking unsafe-libyaml v0.2.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking hmac-sha256 v1.1.5 [INFO] [stderr] Checking pretty_assertions v1.3.0 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking serde_yaml v0.9.14 [INFO] [stderr] Checking citadel-apps v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/composegenerator/v4/utils.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use hex; [INFO] [stdout] | ^^^ the item `hex` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/composegenerator/v4/utils.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use hex; [INFO] [stdout] | ^^^ the item `hex` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.26s [INFO] running `Command { std: "docker" "inspect" "5fd27526c9d54d505e88b8a32bb51f89d47e334fb26456806f5018f3c5403879", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd27526c9d54d505e88b8a32bb51f89d47e334fb26456806f5018f3c5403879", kill_on_drop: false }` [INFO] [stdout] 5fd27526c9d54d505e88b8a32bb51f89d47e334fb26456806f5018f3c5403879 [INFO] checking citadel-apps-0.4.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate citadel-apps 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate citadel-apps 0.4.0 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] started tweaking crates.io crate citadel-apps 0.4.0 [INFO] finished tweaking crates.io crate citadel-apps 0.4.0 [INFO] tweaked toml for crates.io crate citadel-apps 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate citadel-apps 0.4.0 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e25eacb3f8a0df8294a1c0a4fb6062d89957e83037ca77dba91d8097bd89bcf6 [INFO] running `Command { std: "docker" "start" "-a" "e25eacb3f8a0df8294a1c0a4fb6062d89957e83037ca77dba91d8097bd89bcf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e25eacb3f8a0df8294a1c0a4fb6062d89957e83037ca77dba91d8097bd89bcf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e25eacb3f8a0df8294a1c0a4fb6062d89957e83037ca77dba91d8097bd89bcf6", kill_on_drop: false }` [INFO] [stdout] e25eacb3f8a0df8294a1c0a4fb6062d89957e83037ca77dba91d8097bd89bcf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8f5b7279f178221014c3fa9e04933c9d3cc75715d107e8544a65c95707166f25 [INFO] running `Command { std: "docker" "start" "-a" "8f5b7279f178221014c3fa9e04933c9d3cc75715d107e8544a65c95707166f25", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stderr] Checking unsafe-libyaml v0.2.4 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking hmac-sha256 v1.1.5 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking pretty_assertions v1.3.0 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking serde_yaml v0.9.14 [INFO] [stderr] Checking citadel-apps v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/composegenerator/v4/utils.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use hex; [INFO] [stdout] | ^^^ the item `hex` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hex` is imported redundantly [INFO] [stdout] --> src/composegenerator/v4/utils.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use hex; [INFO] [stdout] | ^^^ the item `hex` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.73s [INFO] running `Command { std: "docker" "inspect" "8f5b7279f178221014c3fa9e04933c9d3cc75715d107e8544a65c95707166f25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f5b7279f178221014c3fa9e04933c9d3cc75715d107e8544a65c95707166f25", kill_on_drop: false }` [INFO] [stdout] 8f5b7279f178221014c3fa9e04933c9d3cc75715d107e8544a65c95707166f25