[INFO] fetching crate cargo-cocoapods 0.3.0... [INFO] checking cargo-cocoapods-0.3.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate cargo-cocoapods 0.3.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate cargo-cocoapods 0.3.0 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 cargo-cocoapods 0.3.0 [INFO] finished tweaking crates.io crate cargo-cocoapods 0.3.0 [INFO] tweaked toml for crates.io crate cargo-cocoapods 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate cargo-cocoapods 0.3.0 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 regex_static_macro v0.1.0 [INFO] [stderr] Downloaded regex_static_impl v0.1.0 [INFO] [stderr] Downloaded regex_static v0.1.1 [INFO] [stderr] Downloaded eieio v1.0.0 [INFO] [stderr] Downloaded cargo_metadata v0.10.0 [INFO] [stderr] Downloaded pathos v0.3.0-pre.5 [INFO] [stderr] Downloaded gumdrop_derive v0.8.1 [INFO] [stderr] Downloaded gumdrop v0.8.1 [INFO] [stderr] Downloaded malloced v1.1.0 [INFO] [stderr] Downloaded unicode-segmentation v1.9.0 [INFO] [stderr] Downloaded fruity__bbqsrc v0.2.0 [INFO] [stderr] Downloaded syn v1.0.92 [INFO] [stderr] Downloaded libc v0.2.125 [INFO] [stderr] Downloaded toml v0.5.9 [INFO] [stderr] Downloaded pct-str v1.1.0 [INFO] [stderr] Downloaded iref v1.4.3 [INFO] [stderr] Downloaded windirs v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 36224bb4e5fa92bab981430668e88f24b98f77f0b2fcfe6edec3e9aa15b99e06 [INFO] running `Command { std: "docker" "start" "-a" "36224bb4e5fa92bab981430668e88f24b98f77f0b2fcfe6edec3e9aa15b99e06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36224bb4e5fa92bab981430668e88f24b98f77f0b2fcfe6edec3e9aa15b99e06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36224bb4e5fa92bab981430668e88f24b98f77f0b2fcfe6edec3e9aa15b99e06", kill_on_drop: false }` [INFO] [stdout] 36224bb4e5fa92bab981430668e88f24b98f77f0b2fcfe6edec3e9aa15b99e06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0c14b1a16867db262738e02fbede55ea581a67260fda4ceb0df0f23b1ab80318 [INFO] running `Command { std: "docker" "start" "-a" "0c14b1a16867db262738e02fbede55ea581a67260fda4ceb0df0f23b1ab80318", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking pct-str v1.1.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking eieio v1.0.0 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking iref v1.4.3 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Compiling regex_static_impl v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling gumdrop_derive v0.8.1 [INFO] [stderr] Compiling regex_static_macro v0.1.0 [INFO] [stderr] Checking regex_static v0.1.1 [INFO] [stderr] Checking gumdrop v0.8.1 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking pathos v0.3.0-pre.5 [INFO] [stderr] Checking serde v1.0.137 [INFO] [stderr] Checking serde_json v1.0.81 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking cargo_metadata v0.10.0 [INFO] [stderr] Checking cargo-cocoapods v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `features` is never read [INFO] [stdout] --> src/meta.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub features: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `prepare_command` is never read [INFO] [stdout] --> src/podspec.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Podspec { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | pub prepare_command: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `features` is never read [INFO] [stdout] --> src/meta.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub features: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `prepare_command` is never read [INFO] [stdout] --> src/podspec.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Podspec { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | pub prepare_command: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.40s [INFO] running `Command { std: "docker" "inspect" "0c14b1a16867db262738e02fbede55ea581a67260fda4ceb0df0f23b1ab80318", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c14b1a16867db262738e02fbede55ea581a67260fda4ceb0df0f23b1ab80318", kill_on_drop: false }` [INFO] [stdout] 0c14b1a16867db262738e02fbede55ea581a67260fda4ceb0df0f23b1ab80318 [INFO] checking cargo-cocoapods-0.3.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate cargo-cocoapods 0.3.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate cargo-cocoapods 0.3.0 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 cargo-cocoapods 0.3.0 [INFO] finished tweaking crates.io crate cargo-cocoapods 0.3.0 [INFO] tweaked toml for crates.io crate cargo-cocoapods 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate cargo-cocoapods 0.3.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8bf6ff533223b2bd614fae12dbb6a4445579c5f0d9ee5493d8f3a8c10002c186 [INFO] running `Command { std: "docker" "start" "-a" "8bf6ff533223b2bd614fae12dbb6a4445579c5f0d9ee5493d8f3a8c10002c186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bf6ff533223b2bd614fae12dbb6a4445579c5f0d9ee5493d8f3a8c10002c186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bf6ff533223b2bd614fae12dbb6a4445579c5f0d9ee5493d8f3a8c10002c186", kill_on_drop: false }` [INFO] [stdout] 8bf6ff533223b2bd614fae12dbb6a4445579c5f0d9ee5493d8f3a8c10002c186 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 77e7752229c8853c427732e2207ed8ccb2f8bbca329b0134eff2749d678d0208 [INFO] running `Command { std: "docker" "start" "-a" "77e7752229c8853c427732e2207ed8ccb2f8bbca329b0134eff2749d678d0208", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking pct-str v1.1.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking eieio v1.0.0 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking os_str_bytes v2.4.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking iref v1.4.3 [INFO] [stderr] Checking heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking globset v0.4.8 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Compiling regex_static_impl v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling gumdrop_derive v0.8.1 [INFO] [stderr] Compiling regex_static_macro v0.1.0 [INFO] [stderr] Checking regex_static v0.1.1 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking gumdrop v0.8.1 [INFO] [stderr] Checking pathos v0.3.0-pre.5 [INFO] [stderr] Checking serde v1.0.137 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking serde_json v1.0.81 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking cargo_metadata v0.10.0 [INFO] [stderr] Checking cargo-cocoapods v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `features` is never read [INFO] [stdout] --> src/meta.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub features: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `features` is never read [INFO] [stdout] --> src/meta.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | pub features: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `prepare_command` is never read [INFO] [stdout] --> src/podspec.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Podspec { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | pub prepare_command: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `prepare_command` is never read [INFO] [stdout] --> src/podspec.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct Podspec { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | pub prepare_command: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.58s [INFO] running `Command { std: "docker" "inspect" "77e7752229c8853c427732e2207ed8ccb2f8bbca329b0134eff2749d678d0208", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77e7752229c8853c427732e2207ed8ccb2f8bbca329b0134eff2749d678d0208", kill_on_drop: false }` [INFO] [stdout] 77e7752229c8853c427732e2207ed8ccb2f8bbca329b0134eff2749d678d0208