[INFO] fetching crate scsir 0.1.0... [INFO] checking scsir-0.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate scsir 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate scsir 0.1.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate scsir 0.1.0 [INFO] finished tweaking crates.io crate scsir 0.1.0 [INFO] tweaked toml for crates.io crate scsir 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "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 26 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding memoffset v0.6.5 (latest: v0.9.1) [INFO] [stderr] Adding nix v0.25.1 (latest: v0.28.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding windows v0.43.0 (latest: v0.54.0) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.42.2 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.42.2 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "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 modular-bitfield-msb-impl v0.11.2 [INFO] [stderr] Downloaded modular-bitfield-msb v0.11.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3518bd2ba786963c10f1aa9fc05cdc405a04d18fcf3ade4e3638d29a9859b0c6 [INFO] running `Command { std: "docker" "start" "-a" "3518bd2ba786963c10f1aa9fc05cdc405a04d18fcf3ade4e3638d29a9859b0c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3518bd2ba786963c10f1aa9fc05cdc405a04d18fcf3ade4e3638d29a9859b0c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3518bd2ba786963c10f1aa9fc05cdc405a04d18fcf3ade4e3638d29a9859b0c6", kill_on_drop: false }` [INFO] [stdout] 3518bd2ba786963c10f1aa9fc05cdc405a04d18fcf3ade4e3638d29a9859b0c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 181dbe1083a7120950eeb992bb44cbdb99f1155e7c112670456bf4abadb1fa79 [INFO] running `Command { std: "docker" "start" "-a" "181dbe1083a7120950eeb992bb44cbdb99f1155e7c112670456bf4abadb1fa79", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling modular-bitfield-msb-impl v0.11.2 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking modular-bitfield-msb v0.11.2 [INFO] [stderr] Checking scsir v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/command/shortcut/log/mod.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub use power_condition_transitions::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `PowerConditionTransitionsParameter` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 48 | pub use temperature::*; [INFO] [stdout] | -------------- but the name `PowerConditionTransitionsParameter` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `result_data_ext::ResultDataExt` [INFO] [stdout] --> src/os/linux/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use result_data_ext::ResultDataExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/get_lba_status.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 195 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 196 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/get_stream_status.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 171 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 172 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/inquiry.rs:149:9 [INFO] [stdout] | [INFO] [stdout] 148 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 149 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/log_select.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 164 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 165 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/log_sense.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 188 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 189 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/persistent_reserve_in.rs:371:9 [INFO] [stdout] | [INFO] [stdout] 370 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 371 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/read_capacity.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 192 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 193 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/read_defect_data.rs:443:9 [INFO] [stdout] | [INFO] [stdout] 442 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 443 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/reassign_blocks.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 165 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 166 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/report_luns.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 141 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 142 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/report_supported_operation_codes.rs:284:9 [INFO] [stdout] | [INFO] [stdout] 283 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 284 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/report_supported_task_management_functions.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 194 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 195 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/report_timestamp.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 119 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 120 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/shortcut/inquiry/logical_block_provisioning.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 78 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 79 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/shortcut/inquiry/mode_page_policy.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 74 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 75 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/shortcut/inquiry/power_consumption.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 76 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 77 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/shortcut/inquiry/standard_inquiry.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 143 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 144 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/command/shortcut/log/mod.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub use power_condition_transitions::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `PowerConditionTransitionsParameter` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 48 | pub use temperature::*; [INFO] [stdout] | -------------- but the name `PowerConditionTransitionsParameter` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/shortcut/mode/enhanced_phy_control.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 105 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 106 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/shortcut/mode/logical_block_provisioning.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 98 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 99 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/shortcut/mode/phy_control_and_discover.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 122 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 123 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `size_of` is imported redundantly [INFO] [stdout] --> src/command/stream_control.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 155 | use super::*; [INFO] [stdout] | -------- the item `size_of` is already imported here [INFO] [stdout] 156 | use std::mem::size_of; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `result_data_ext::ResultDataExt` [INFO] [stdout] --> src/os/linux/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use result_data_ext::ResultDataExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `host_status` and `driver_status` are never used [INFO] [stdout] --> src/os/linux/result_data_ext.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait ResultDataExt { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] 6 | fn host_status(&self) -> &HostStatus; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | fn driver_status(&self) -> DriverStatus; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/result_data.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | Unknown(u8), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 32 | Unknown(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `host_status` and `driver_status` are never used [INFO] [stdout] --> src/os/linux/result_data_ext.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait ResultDataExt { [INFO] [stdout] | ------------- methods in this trait [INFO] [stdout] 6 | fn host_status(&self) -> &HostStatus; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | fn driver_status(&self) -> DriverStatus; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/result_data.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | Unknown(u8), [INFO] [stdout] | ------- ^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 32 | Unknown(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.74s [INFO] running `Command { std: "docker" "inspect" "181dbe1083a7120950eeb992bb44cbdb99f1155e7c112670456bf4abadb1fa79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "181dbe1083a7120950eeb992bb44cbdb99f1155e7c112670456bf4abadb1fa79", kill_on_drop: false }` [INFO] [stdout] 181dbe1083a7120950eeb992bb44cbdb99f1155e7c112670456bf4abadb1fa79