[INFO] fetching crate cpclib-xfer 0.7.0... [INFO] checking cpclib-xfer-0.7.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate cpclib-xfer 0.7.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate cpclib-xfer 0.7.0 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 cpclib-xfer 0.7.0 [INFO] finished tweaking crates.io crate cpclib-xfer 0.7.0 [INFO] tweaked toml for crates.io crate cpclib-xfer 0.7.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 210 packages [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding built v0.6.1 (latest: v0.7.1) [INFO] [stderr] Adding delegate v0.10.0 (latest: v0.12.0) [INFO] [stderr] Adding dirs v4.0.0 (latest: v5.0.1) [INFO] [stderr] Adding dirs-sys v0.3.7 (latest: v0.4.1) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding itertools v0.11.0 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding num_enum v0.6.1 (latest: v0.7.2) [INFO] [stderr] Adding num_enum_derive v0.6.1 (latest: v0.7.2) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding ordered-float v3.9.2 (latest: v4.2.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.1.0) [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.3) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.1) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.0) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.12) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.9) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.5) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [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] Downloading crates ... [INFO] [stderr] Downloaded path-dedot v3.1.1 [INFO] [stderr] Downloaded toml v0.7.8 [INFO] [stderr] Downloaded ordered-float v3.9.2 [INFO] [stderr] Downloaded remain v0.2.13 [INFO] [stderr] Downloaded bytecount v0.6.7 [INFO] [stderr] Downloaded evalexpr v11.3.0 [INFO] [stderr] Downloaded nom_locate v4.2.0 [INFO] [stderr] Downloaded path-absolutize v3.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c2eba0910d348277b5a7d406c69a48f91470cdaf8f59711ada6d18fd24bb5fa0 [INFO] running `Command { std: "docker" "start" "-a" "c2eba0910d348277b5a7d406c69a48f91470cdaf8f59711ada6d18fd24bb5fa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2eba0910d348277b5a7d406c69a48f91470cdaf8f59711ada6d18fd24bb5fa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2eba0910d348277b5a7d406c69a48f91470cdaf8f59711ada6d18fd24bb5fa0", kill_on_drop: false }` [INFO] [stdout] c2eba0910d348277b5a7d406c69a48f91470cdaf8f59711ada6d18fd24bb5fa0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] be73d7e28ee54d999480766593857bd808bedac7f91986b614f565afc190ceb3 [INFO] running `Command { std: "docker" "start" "-a" "be73d7e28ee54d999480766593857bd808bedac7f91986b614f565afc190ceb3", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling libz-sys v1.1.16 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking bytecount v0.6.7 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking resolve-path v0.1.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling curl-sys v0.4.72+curl-8.6.0 [INFO] [stderr] Checking bitsets v0.1.1 [INFO] [stderr] Checking bitfield v0.14.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking smol_str v0.2.1 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking ordered-float v3.9.2 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling curl v0.4.46 [INFO] [stderr] Checking evalexpr v11.3.0 [INFO] [stderr] Checking path-dedot v3.1.1 [INFO] [stderr] Checking custom_error v1.9.2 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking path-absolutize v3.1.1 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling chrono v0.4.37 [INFO] [stderr] Checking nom_locate v4.2.0 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling remain v0.2.13 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking openssl v0.10.64 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking cpclib-common v0.7.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling delegate v0.10.0 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking native-tls v0.2.11 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling toml v0.7.8 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling num_enum_derive v0.6.1 [INFO] [stderr] Compiling cargo-lock v9.0.0 [INFO] [stderr] Compiling built v0.6.1 [INFO] [stderr] Compiling cpclib-sna v0.7.0 [INFO] [stderr] Compiling cpclib-tokens v0.7.0 [INFO] [stderr] Compiling cpclib-disc v0.7.0 [INFO] [stderr] Compiling cpclib-xfer v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking num_enum v0.6.1 [INFO] [stdout] warning: the item `path_absolutize` is imported redundantly [INFO] [stdout] --> src/lib.rs:8:46 [INFO] [stdout] | [INFO] [stdout] 8 | use {cpclib_disc as disc, cpclib_sna as sna, path_absolutize}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ the item `path_absolutize` 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 `path_absolutize` is imported redundantly [INFO] [stdout] --> src/lib.rs:8:46 [INFO] [stdout] | [INFO] [stdout] 8 | use {cpclib_disc as disc, cpclib_sna as sna, path_absolutize}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ the item `path_absolutize` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `unknown` and `size` are never read [INFO] [stdout] --> src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct M4File { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | unknown: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 34 | /// File size [INFO] [stdout] 35 | size: String [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `M4File` 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: fields `unknown` and `size` are never read [INFO] [stdout] --> src/lib.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct M4File { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] ... [INFO] [stdout] 33 | unknown: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 34 | /// File size [INFO] [stdout] 35 | size: String [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `M4File` 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: 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 36.51s [INFO] running `Command { std: "docker" "inspect" "be73d7e28ee54d999480766593857bd808bedac7f91986b614f565afc190ceb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be73d7e28ee54d999480766593857bd808bedac7f91986b614f565afc190ceb3", kill_on_drop: false }` [INFO] [stdout] be73d7e28ee54d999480766593857bd808bedac7f91986b614f565afc190ceb3