[INFO] fetching crate groupme-rust-stats 1.0.7... [INFO] checking groupme-rust-stats-1.0.7 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate groupme-rust-stats 1.0.7 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate groupme-rust-stats 1.0.7 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate groupme-rust-stats 1.0.7 [INFO] finished tweaking crates.io crate groupme-rust-stats 1.0.7 [INFO] tweaked toml for crates.io crate groupme-rust-stats 1.0.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate groupme-rust-stats 1.0.7 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.27 [INFO] [stderr] Downloaded net2 v0.2.37 [INFO] [stderr] Downloaded slab v0.4.3 [INFO] [stderr] Downloaded serde_test v0.8.23 [INFO] [stderr] Downloaded crossbeam-deque v0.7.3 [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded security-framework-sys v2.3.0 [INFO] [stderr] Downloaded addr2line v0.15.2 [INFO] [stderr] Downloaded linked-hash-map v0.3.0 [INFO] [stderr] Downloaded linked-hash-map v0.5.4 [INFO] [stderr] Downloaded httparse v1.4.1 [INFO] [stderr] Downloaded config v0.9.3 [INFO] [stderr] Downloaded crossbeam-channel v0.5.1 [INFO] [stderr] Downloaded security-framework v2.3.1 [INFO] [stderr] Downloaded memchr v2.4.0 [INFO] [stderr] Downloaded serde_json v1.0.64 [INFO] [stderr] Downloaded flate2 v1.0.20 [INFO] [stderr] Downloaded syn v1.0.73 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.5 [INFO] [stderr] Downloaded backtrace v0.3.60 [INFO] [stderr] Downloaded openssl v0.10.35 [INFO] [stderr] Downloaded mime_guess v2.0.3 [INFO] [stderr] Downloaded object v0.25.3 [INFO] [stderr] Downloaded cc v1.0.68 [INFO] [stderr] Downloaded openssl-sys v0.9.65 [INFO] [stderr] Downloaded crossbeam-utils v0.8.5 [INFO] [stderr] Downloaded rustc-demangle v0.1.20 [INFO] [stderr] Downloaded bstr v0.2.16 [INFO] [stderr] Downloaded redox_syscall v0.2.9 [INFO] [stderr] Downloaded itoa v0.4.7 [INFO] [stderr] Downloaded parking_lot_core v0.6.2 [INFO] [stderr] Downloaded serde-hjson v0.8.2 [INFO] [stderr] Downloaded synstructure v0.12.4 [INFO] [stderr] Downloaded native-tls v0.2.7 [INFO] [stderr] Downloaded autocfg v0.1.7 [INFO] [stderr] Downloaded libc v0.2.97 [INFO] [stderr] Downloaded gimli v0.24.0 [INFO] [stderr] Downloaded encoding_rs v0.8.28 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89fa03d4119952df2f1f109d13460d2d6a234e5492fc7a15637887f1cfc2a431 [INFO] running `Command { std: "docker" "start" "-a" "89fa03d4119952df2f1f109d13460d2d6a234e5492fc7a15637887f1cfc2a431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89fa03d4119952df2f1f109d13460d2d6a234e5492fc7a15637887f1cfc2a431", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89fa03d4119952df2f1f109d13460d2d6a234e5492fc7a15637887f1cfc2a431", kill_on_drop: false }` [INFO] [stdout] 89fa03d4119952df2f1f109d13460d2d6a234e5492fc7a15637887f1cfc2a431 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4397278225896b00d5054c1c012e67f768d781b3e5a365308103eedcf89c506 [INFO] running `Command { std: "docker" "start" "-a" "e4397278225896b00d5054c1c012e67f768d781b3e5a365308103eedcf89c506", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking object v0.25.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 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[stderr] Checking publicsuffix v1.5.6 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking flate2 v1.0.20 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking serde-hjson v0.8.2 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking config v0.9.3 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking groupme-rust-stats v1.0.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self::attachment::Attachment` [INFO] [stdout] --> src/groupme_api_structs/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use self::attachment::Attachment; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::data_response::DataResponse` [INFO] [stdout] --> src/groupme_api_structs/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use self::data_response::DataResponse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::meta::Meta` [INFO] [stdout] --> src/groupme_api_structs/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use self::meta::Meta; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::attachment::Attachment` [INFO] [stdout] --> src/groupme_api_structs/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use self::attachment::Attachment; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::data_response::DataResponse` [INFO] [stdout] --> src/groupme_api_structs/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use self::data_response::DataResponse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::meta::Meta` [INFO] [stdout] --> src/groupme_api_structs/mod.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use self::meta::Meta; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `meta` is never read [INFO] [stdout] --> src/groupme_api_structs/api_response.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ApiResponse { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 7 | pub response: DataResponse, [INFO] [stdout] 8 | pub meta: Meta, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ApiResponse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `code` and `errors` are never read [INFO] [stdout] --> src/groupme_api_structs/meta.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Meta { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 5 | pub code: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | pub errors: Option> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Meta` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `meta` is never read [INFO] [stdout] --> src/groupme_api_structs/api_response.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ApiResponse { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 7 | pub response: DataResponse, [INFO] [stdout] 8 | pub meta: Meta, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ApiResponse` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `code` and `errors` are never read [INFO] [stdout] --> src/groupme_api_structs/meta.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Meta { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 5 | pub code: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | pub errors: Option> [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Meta` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.23s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "e4397278225896b00d5054c1c012e67f768d781b3e5a365308103eedcf89c506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4397278225896b00d5054c1c012e67f768d781b3e5a365308103eedcf89c506", kill_on_drop: false }` [INFO] [stdout] e4397278225896b00d5054c1c012e67f768d781b3e5a365308103eedcf89c506