[INFO] fetching crate grib 0.8.0... [INFO] checking grib-0.8.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate grib 0.8.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate grib 0.8.0 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 grib 0.8.0 [INFO] finished tweaking crates.io crate grib 0.8.0 [INFO] tweaked toml for crates.io crate grib 0.8.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate grib 0.8.0 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 num_enum v0.7.1 [INFO] [stderr] Downloaded ppv-lite86 v0.2.8 [INFO] [stderr] Downloaded remove_dir_all v0.5.2 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.1 [INFO] [stderr] Downloaded link-cplusplus v1.0.7 [INFO] [stderr] Downloaded scratch v1.0.2 [INFO] [stderr] Downloaded iana-time-zone v0.1.53 [INFO] [stderr] Downloaded grib-build v0.4.2 [INFO] [stderr] Downloaded num-complex v0.4.0 [INFO] [stderr] Downloaded num-rational v0.4.0 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.41 [INFO] [stderr] Downloaded cxx v1.0.41 [INFO] [stderr] Downloaded chrono v0.4.23 [INFO] [stderr] Downloaded syn v1.0.67 [INFO] [stderr] Downloaded libc v0.2.137 [INFO] [stderr] Downloaded lzma-sys v0.1.16 [INFO] [stderr] Downloaded num-bigint v0.4.3 [INFO] [stderr] Downloaded bumpalo v3.11.1 [INFO] [stderr] Downloaded serde_derive v1.0.121 [INFO] [stderr] Downloaded serde v1.0.121 [INFO] [stderr] Downloaded png v0.17.8 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.41 [INFO] [stderr] Downloaded num v0.4.0 [INFO] [stderr] Downloaded num_enum_derive v0.7.1 [INFO] [stderr] Downloaded flate2 v1.0.25 [INFO] [stderr] Downloaded cxx-build v1.0.41 [INFO] [stderr] Downloaded openjpeg-sys v1.0.5 [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] eb1589032040af7576ca844dd819ee83a491118a10c10d26cc8cb33cf4d945de [INFO] running `Command { std: "docker" "start" "-a" "eb1589032040af7576ca844dd819ee83a491118a10c10d26cc8cb33cf4d945de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb1589032040af7576ca844dd819ee83a491118a10c10d26cc8cb33cf4d945de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb1589032040af7576ca844dd819ee83a491118a10c10d26cc8cb33cf4d945de", kill_on_drop: false }` [INFO] [stdout] eb1589032040af7576ca844dd819ee83a491118a10c10d26cc8cb33cf4d945de [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] 53ae93455bec42bdd09c0aec7a671ab678dc97dc54798ec3f44a3705513a5f09 [INFO] running `Command { std: "docker" "start" "-a" "53ae93455bec42bdd09c0aec7a671ab678dc97dc54798ec3f44a3705513a5f09", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling serde_derive v1.0.121 [INFO] [stderr] Compiling serde v1.0.121 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Checking iana-time-zone v0.1.53 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling openjpeg-sys v1.0.5 [INFO] [stderr] Compiling lzma-sys v0.1.16 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking png v0.17.8 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking chrono v0.4.23 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling grib-build v0.4.2 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling grib v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num_enum_derive v0.7.1 [INFO] [stderr] Checking num_enum v0.7.1 [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/codetables/grib2.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/datatypes/product_attributes.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/datatypes/sections.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::TryInto, slice::Iter}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/complex.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::TryInto, iter}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/jpeg2000/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/run_length.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/simple.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/reader.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | convert::TryInto, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/utils.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/context.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | result::Result, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/datatypes/product_attributes.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/datatypes/sections.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::TryInto, slice::Iter}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/complex.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::TryInto, iter}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/jpeg2000/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/run_length.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/simple.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Grib2SubmessageIndex` is imported redundantly [INFO] [stdout] --> src/parser.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{Grib2SubmessageIndex, SectionInfo, *}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ - the item `Grib2SubmessageIndex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SectionInfo` is imported redundantly [INFO] [stdout] --> src/parser.rs:3:35 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{Grib2SubmessageIndex, SectionInfo, *}; [INFO] [stdout] | ^^^^^^^^^^^ - the item `SectionInfo` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/reader.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | convert::TryInto, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/reader.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | result::Result, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.44s [INFO] running `Command { std: "docker" "inspect" "53ae93455bec42bdd09c0aec7a671ab678dc97dc54798ec3f44a3705513a5f09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53ae93455bec42bdd09c0aec7a671ab678dc97dc54798ec3f44a3705513a5f09", kill_on_drop: false }` [INFO] [stdout] 53ae93455bec42bdd09c0aec7a671ab678dc97dc54798ec3f44a3705513a5f09 [INFO] checking grib-0.8.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate grib 0.8.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate grib 0.8.0 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 grib 0.8.0 [INFO] finished tweaking crates.io crate grib 0.8.0 [INFO] tweaked toml for crates.io crate grib 0.8.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate grib 0.8.0 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] 987465bf2d2447fed6ba8595851221c4b3834bf785ccf8d3f63600e0e9ba393a [INFO] running `Command { std: "docker" "start" "-a" "987465bf2d2447fed6ba8595851221c4b3834bf785ccf8d3f63600e0e9ba393a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "987465bf2d2447fed6ba8595851221c4b3834bf785ccf8d3f63600e0e9ba393a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "987465bf2d2447fed6ba8595851221c4b3834bf785ccf8d3f63600e0e9ba393a", kill_on_drop: false }` [INFO] [stdout] 987465bf2d2447fed6ba8595851221c4b3834bf785ccf8d3f63600e0e9ba393a [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] 8facacabd98331b8f6ec443ad754e2cd00857464a6a7c48f33692923c91a6bc6 [INFO] running `Command { std: "docker" "start" "-a" "8facacabd98331b8f6ec443ad754e2cd00857464a6a7c48f33692923c91a6bc6", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling serde_derive v1.0.121 [INFO] [stderr] Compiling serde v1.0.121 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking iana-time-zone v0.1.53 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling openjpeg-sys v1.0.5 [INFO] [stderr] Compiling lzma-sys v0.1.16 [INFO] [stderr] Compiling syn v2.0.15 [INFO] [stderr] Checking png v0.17.8 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking chrono v0.4.23 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling proc-macro-crate v1.1.0 [INFO] [stderr] Compiling grib-build v0.4.2 [INFO] [stderr] Compiling num_enum_derive v0.7.1 [INFO] [stderr] Compiling grib v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking num_enum v0.7.1 [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/context.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | result::Result, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/datatypes/product_attributes.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/datatypes/sections.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::TryInto, slice::Iter}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/complex.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::TryInto, iter}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/jpeg2000/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/run_length.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/simple.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Grib2SubmessageIndex` is imported redundantly [INFO] [stdout] --> src/parser.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{Grib2SubmessageIndex, SectionInfo, *}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ - the item `Grib2SubmessageIndex` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SectionInfo` is imported redundantly [INFO] [stdout] --> src/parser.rs:3:35 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{Grib2SubmessageIndex, SectionInfo, *}; [INFO] [stdout] | ^^^^^^^^^^^ - the item `SectionInfo` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/reader.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | convert::TryInto, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/reader.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | result::Result, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/codetables/grib2.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/datatypes/product_attributes.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | convert::TryFrom, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/datatypes/sections.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::TryInto, slice::Iter}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/complex.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{convert::TryInto, iter}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/jpeg2000/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/run_length.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/decoders/simple.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/reader.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | convert::TryInto, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/utils.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.61s [INFO] running `Command { std: "docker" "inspect" "8facacabd98331b8f6ec443ad754e2cd00857464a6a7c48f33692923c91a6bc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8facacabd98331b8f6ec443ad754e2cd00857464a6a7c48f33692923c91a6bc6", kill_on_drop: false }` [INFO] [stdout] 8facacabd98331b8f6ec443ad754e2cd00857464a6a7c48f33692923c91a6bc6