[INFO] fetching crate zvariant 3.15.0... [INFO] checking zvariant-3.15.0 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1 [INFO] extracting crate zvariant 3.15.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate zvariant 3.15.0 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zvariant 3.15.0 [INFO] finished tweaking crates.io crate zvariant 3.15.0 [INFO] tweaked toml for crates.io crate zvariant 3.15.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zvariant_derive v3.15.0 [INFO] [stderr] Downloaded system-deps v6.2.2 [INFO] [stderr] Downloaded glib-macros v0.17.10 [INFO] [stderr] Downloaded version-compare v0.2.0 [INFO] [stderr] Downloaded glib-sys v0.17.10 [INFO] [stderr] Downloaded gio-sys v0.17.10 [INFO] [stderr] Downloaded glib v0.17.10 [INFO] [stderr] Downloaded gobject-sys v0.17.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8dbeaac0ecc0b3a5d377d7346d99cebdce13997470c50e70b4c25fbcf455e3f [INFO] running `Command { std: "docker" "start" "-a" "c8dbeaac0ecc0b3a5d377d7346d99cebdce13997470c50e70b4c25fbcf455e3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8dbeaac0ecc0b3a5d377d7346d99cebdce13997470c50e70b4c25fbcf455e3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8dbeaac0ecc0b3a5d377d7346d99cebdce13997470c50e70b4c25fbcf455e3f", kill_on_drop: false }` [INFO] [stdout] c8dbeaac0ecc0b3a5d377d7346d99cebdce13997470c50e70b4c25fbcf455e3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23592a07c91ad4bbd9824cf283d32d2156b78227778213a64cb653566dfe009d [INFO] running `Command { std: "docker" "start" "-a" "23592a07c91ad4bbd9824cf283d32d2156b78227778213a64cb653566dfe009d", kill_on_drop: false }` [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling target-lexicon v0.12.14 [INFO] [stderr] Compiling winnow v0.6.5 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling cfg-expr v0.15.7 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling serde_spanned v0.6.5 [INFO] [stderr] Compiling toml_edit v0.22.9 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Compiling zvariant_utils v1.0.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling toml v0.8.12 [INFO] [stderr] Compiling system-deps v6.2.2 [INFO] [stderr] Compiling glib-macros v0.17.10 [INFO] [stderr] Compiling zvariant_derive v3.15.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Compiling glib-sys v0.17.10 [INFO] [stderr] Compiling gobject-sys v0.17.10 [INFO] [stderr] Compiling gio-sys v0.17.10 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking zvariant v3.15.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stdout] warning: unused import: `from_value::*` [INFO] [stdout] --> src/lib.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | pub use from_value::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `into_value::*` [INFO] [stdout] --> src/lib.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | pub use into_value::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `common_mut` is never used [INFO] [stdout] --> src/de.rs:605:8 [INFO] [stdout] | [INFO] [stdout] 601 | pub(crate) trait GetDeserializeCommon<'de, 'sig, 'f, B> [INFO] [stdout] | -------------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 605 | fn common_mut<'d>(self) -> &'d mut DeserializerCommon<'de, 'sig, 'f, B> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking glib v0.17.10 [INFO] [stdout] warning: unused import: `from_value::*` [INFO] [stdout] --> src/lib.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | pub use from_value::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `into_value::*` [INFO] [stdout] --> src/lib.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | pub use into_value::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/owned_value.rs:239:69 [INFO] [stdout] | [INFO] [stdout] 239 | use std::{collections::HashMap, convert::TryFrom, error::Error, result::Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:115:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `byteorder` is imported redundantly [INFO] [stdout] --> src/lib.rs:120:21 [INFO] [stdout] | [INFO] [stdout] 120 | use byteorder::{self, ByteOrder, NativeEndian, BE, LE}; [INFO] [stdout] | ^^^^ the item `byteorder` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `common_mut` is never used [INFO] [stdout] --> src/de.rs:605:8 [INFO] [stdout] | [INFO] [stdout] 601 | pub(crate) trait GetDeserializeCommon<'de, 'sig, 'f, B> [INFO] [stdout] | -------------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 605 | fn common_mut<'d>(self) -> &'d mut DeserializerCommon<'de, 'sig, 'f, B> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.24s [INFO] running `Command { std: "docker" "inspect" "23592a07c91ad4bbd9824cf283d32d2156b78227778213a64cb653566dfe009d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23592a07c91ad4bbd9824cf283d32d2156b78227778213a64cb653566dfe009d", kill_on_drop: false }` [INFO] [stdout] 23592a07c91ad4bbd9824cf283d32d2156b78227778213a64cb653566dfe009d [INFO] checking zvariant-3.15.0 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1 [INFO] extracting crate zvariant 3.15.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate zvariant 3.15.0 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zvariant 3.15.0 [INFO] finished tweaking crates.io crate zvariant 3.15.0 [INFO] tweaked toml for crates.io crate zvariant 3.15.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c78bb512b3f2134a08a473e3b3a31fc6cf65ff25fe83c50a66f2affb147f0c78 [INFO] running `Command { std: "docker" "start" "-a" "c78bb512b3f2134a08a473e3b3a31fc6cf65ff25fe83c50a66f2affb147f0c78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c78bb512b3f2134a08a473e3b3a31fc6cf65ff25fe83c50a66f2affb147f0c78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c78bb512b3f2134a08a473e3b3a31fc6cf65ff25fe83c50a66f2affb147f0c78", kill_on_drop: false }` [INFO] [stdout] c78bb512b3f2134a08a473e3b3a31fc6cf65ff25fe83c50a66f2affb147f0c78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ccd4360f5cb7b6a9573c9b835a2bf36bd8fd590dc14bcc17c3c873c743091d1 [INFO] running `Command { std: "docker" "start" "-a" "3ccd4360f5cb7b6a9573c9b835a2bf36bd8fd590dc14bcc17c3c873c743091d1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "3ccd4360f5cb7b6a9573c9b835a2bf36bd8fd590dc14bcc17c3c873c743091d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ccd4360f5cb7b6a9573c9b835a2bf36bd8fd590dc14bcc17c3c873c743091d1", kill_on_drop: false }` [INFO] [stdout] 3ccd4360f5cb7b6a9573c9b835a2bf36bd8fd590dc14bcc17c3c873c743091d1