[INFO] fetching crate rsdisk 0.0.12...
[INFO] testing rsdisk-0.0.12 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate rsdisk 0.0.12 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rsdisk 0.0.12
[INFO] finished tweaking crates.io crate rsdisk 0.0.12
[INFO] tweaked toml for crates.io crate rsdisk 0.0.12 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsdisk 0.0.12 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rsdisk 0.0.12 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf77b642fc555ad6c3af66500be9b53c4b38e6b0f0f005a7fb353842ab224d1d
[INFO] running `Command { std: "docker" "start" "-a" "cf77b642fc555ad6c3af66500be9b53c4b38e6b0f0f005a7fb353842ab224d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf77b642fc555ad6c3af66500be9b53c4b38e6b0f0f005a7fb353842ab224d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf77b642fc555ad6c3af66500be9b53c4b38e6b0f0f005a7fb353842ab224d1d", kill_on_drop: false }`
[INFO] [stdout] cf77b642fc555ad6c3af66500be9b53c4b38e6b0f0f005a7fb353842ab224d1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae67a9b73b44747e9af285883082040c7e549aed9dd77a2fba0d8a38335fe4db
[INFO] running `Command { std: "docker" "start" "-a" "ae67a9b73b44747e9af285883082040c7e549aed9dd77a2fba0d8a38335fe4db", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling rsdisk v0.0.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `rsdiskErrors` should have an upper camel case name
[INFO] [stdout]  --> src/errors.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum rsdiskErrors {
[INFO] [stdout]   |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RsdiskErrors`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn read(path: &str) -> Result<GPT, rsdiskErrors> {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `drive_path`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn write(&self, drive_path: &str) -> Result<(), rsdiskErrors> {
[INFO] [stdout]    |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_drive_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `partition_id`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:25:36
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn resize_partition(&mut self, partition_id: u64, new_size: u64) -> Result<(), rsdiskErrors> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_partition_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_size`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:25:55
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn resize_partition(&mut self, partition_id: u64, new_size: u64) -> Result<(), rsdiskErrors> {
[INFO] [stdout]    |                                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `partition_id`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn delete_partition(&mut self, partition_id: u64) -> Result<(), rsdiskErrors> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_partition_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_sector`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn create_partition(&mut self, first_sector: u64, size_in_sectors: u64) -> Result<u64, rsdiskErrors> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_sector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size_in_sectors`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:31:55
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn create_partition(&mut self, first_sector: u64, size_in_sectors: u64) -> Result<u64, rsdiskErrors> {
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_size_in_sectors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `E` should have a snake case name
[INFO] [stdout]   --> src/partition_tables.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Err(E) => Err(E)
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "ae67a9b73b44747e9af285883082040c7e549aed9dd77a2fba0d8a38335fe4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae67a9b73b44747e9af285883082040c7e549aed9dd77a2fba0d8a38335fe4db", kill_on_drop: false }`
[INFO] [stdout] ae67a9b73b44747e9af285883082040c7e549aed9dd77a2fba0d8a38335fe4db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a048fd914d269b93b746645cb385b515f312cd6adba4bf15b3947f7a9bace00e
[INFO] running `Command { std: "docker" "start" "-a" "a048fd914d269b93b746645cb385b515f312cd6adba4bf15b3947f7a9bace00e", kill_on_drop: false }`
[INFO] [stdout] warning: type `rsdiskErrors` should have an upper camel case name
[INFO] [stdout]  --> src/errors.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum rsdiskErrors {
[INFO] [stdout]   |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RsdiskErrors`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn read(path: &str) -> Result<GPT, rsdiskErrors> {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `drive_path`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn write(&self, drive_path: &str) -> Result<(), rsdiskErrors> {
[INFO] [stdout]    |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_drive_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `partition_id`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:25:36
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn resize_partition(&mut self, partition_id: u64, new_size: u64) -> Result<(), rsdiskErrors> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_partition_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_size`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:25:55
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn resize_partition(&mut self, partition_id: u64, new_size: u64) -> Result<(), rsdiskErrors> {
[INFO] [stdout]    |                                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `partition_id`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn delete_partition(&mut self, partition_id: u64) -> Result<(), rsdiskErrors> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_partition_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_sector`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn create_partition(&mut self, first_sector: u64, size_in_sectors: u64) -> Result<u64, rsdiskErrors> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_sector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size_in_sectors`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:31:55
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn create_partition(&mut self, first_sector: u64, size_in_sectors: u64) -> Result<u64, rsdiskErrors> {
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_size_in_sectors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `E` should have a snake case name
[INFO] [stdout]   --> src/partition_tables.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Err(E) => Err(E)
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rsdisk v0.0.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `rsdiskErrors` should have an upper camel case name
[INFO] [stdout]  --> src/errors.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum rsdiskErrors {
[INFO] [stdout]   |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RsdiskErrors`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn read(path: &str) -> Result<GPT, rsdiskErrors> {
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `drive_path`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn write(&self, drive_path: &str) -> Result<(), rsdiskErrors> {
[INFO] [stdout]    |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_drive_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `partition_id`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:25:36
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn resize_partition(&mut self, partition_id: u64, new_size: u64) -> Result<(), rsdiskErrors> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_partition_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_size`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:25:55
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn resize_partition(&mut self, partition_id: u64, new_size: u64) -> Result<(), rsdiskErrors> {
[INFO] [stdout]    |                                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `partition_id`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn delete_partition(&mut self, partition_id: u64) -> Result<(), rsdiskErrors> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_partition_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `first_sector`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn create_partition(&mut self, first_sector: u64, size_in_sectors: u64) -> Result<u64, rsdiskErrors> {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_sector`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size_in_sectors`
[INFO] [stdout]   --> src/partition_tables/gpt.rs:31:55
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn create_partition(&mut self, first_sector: u64, size_in_sectors: u64) -> Result<u64, rsdiskErrors> {
[INFO] [stdout]    |                                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_size_in_sectors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `E` should have a snake case name
[INFO] [stdout]   --> src/partition_tables.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         Err(E) => Err(E)
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/utils.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     mbr.create_partition(1024, 2048);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let _ = mbr.create_partition(1024, 2048);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/utils.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     mbr.write("tests/MBR_TEST");
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let _ = mbr.write("tests/MBR_TEST");
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "a048fd914d269b93b746645cb385b515f312cd6adba4bf15b3947f7a9bace00e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a048fd914d269b93b746645cb385b515f312cd6adba4bf15b3947f7a9bace00e", kill_on_drop: false }`
[INFO] [stdout] a048fd914d269b93b746645cb385b515f312cd6adba4bf15b3947f7a9bace00e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8865c01e7f7b1857ba5a295bfe385c992ffef389d3931ce722c24a42c80b85b
[INFO] running `Command { std: "docker" "start" "-a" "d8865c01e7f7b1857ba5a295bfe385c992ffef389d3931ce722c24a42c80b85b", kill_on_drop: false }`
[INFO] [stderr] warning: type `rsdiskErrors` should have an upper camel case name
[INFO] [stderr]  --> src/errors.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum rsdiskErrors {
[INFO] [stderr]   |          ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RsdiskErrors`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]   --> src/partition_tables/gpt.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn read(path: &str) -> Result<GPT, rsdiskErrors> {
[INFO] [stderr]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `drive_path`
[INFO] [stderr]   --> src/partition_tables/gpt.rs:22:21
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn write(&self, drive_path: &str) -> Result<(), rsdiskErrors> {
[INFO] [stderr]    |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_drive_path`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `partition_id`
[INFO] [stderr]   --> src/partition_tables/gpt.rs:25:36
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn resize_partition(&mut self, partition_id: u64, new_size: u64) -> Result<(), rsdiskErrors> {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_partition_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `new_size`
[INFO] [stderr]   --> src/partition_tables/gpt.rs:25:55
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn resize_partition(&mut self, partition_id: u64, new_size: u64) -> Result<(), rsdiskErrors> {
[INFO] [stderr]    |                                                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `partition_id`
[INFO] [stderr]   --> src/partition_tables/gpt.rs:28:36
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn delete_partition(&mut self, partition_id: u64) -> Result<(), rsdiskErrors> {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_partition_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `first_sector`
[INFO] [stderr]   --> src/partition_tables/gpt.rs:31:36
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn create_partition(&mut self, first_sector: u64, size_in_sectors: u64) -> Result<u64, rsdiskErrors> {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_sector`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `size_in_sectors`
[INFO] [stderr]   --> src/partition_tables/gpt.rs:31:55
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn create_partition(&mut self, first_sector: u64, size_in_sectors: u64) -> Result<u64, rsdiskErrors> {
[INFO] [stderr]    |                                                       ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_size_in_sectors`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `E` should have a snake case name
[INFO] [stderr]   --> src/partition_tables.rs:38:13
[INFO] [stderr]    |
[INFO] [stderr] 38 |         Err(E) => Err(E)
[INFO] [stderr]    |             ^ help: convert the identifier to snake case: `e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rsdisk` (lib) generated 9 warnings (run `cargo fix --lib -p rsdisk` to apply 7 suggestions)
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> tests/utils.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     mbr.create_partition(1024, 2048);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 43 |     let _ = mbr.create_partition(1024, 2048);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> tests/utils.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     mbr.write("tests/MBR_TEST");
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let _ = mbr.write("tests/MBR_TEST");
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rsdisk` (test "utils") generated 2 warnings
[INFO] [stderr] warning: `rsdisk` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsdisk-96b28aa011a41d84)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-9d389c181a81b1d8)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test check_gpt ... ok
[INFO] [stdout] test mbr_invalid_partition_id_in_del ... ok
[INFO] [stdout] test check_mbr ... ok
[INFO] [stdout] test empty_partition_table ... ok
[INFO] [stdout] test mbr_too_large_partition_size ... ok
[INFO] [stdout] test mbr_invalid_partition_id_in_resize ... ok
[INFO] [stdout] test create_partition_mbr ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- create_partition_mbr stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'create_partition_mbr' (20) panicked at tests/utils.rs:46:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [(1, 2048), (2, 2048), (3, 0), (4, 0)]
[INFO] [stdout]  right: [(1, 2048), (2, 0), (3, 0), (4, 0)]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x652f76329e22 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x652f76329e22 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x652f76329e22 - std::sys::backtrace::_print_fmt::h255777b7ec902439
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x652f76329e22 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8a1ac49fcd7ee8ce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x652f76339eef - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x652f76339eef - core::fmt::write::hbdcc0ec4f1bab1db
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x652f762f7783 - std::io::default_write_fmt::h2580ece0d4b58e51
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x652f762f7783 - std::io::Write::write_fmt::hac9e42858f273b87
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x652f76303652 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x652f7630812f - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x652f76307fc1 - std::panicking::default_hook::h9d66b9642014ce48
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x652f762c5d0e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c698701e444e564
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x652f762c5d0e - test::test_main_with_exit_callback::{{closure}}::ha1c98e7b69c4defb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x652f7630873f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc4f222a8a57c637a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x652f7630873f - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x652f7630859a - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x652f76303789 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x652f762ec07d - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x652f763417b0 - core::panicking::panic_fmt::h774fb860369a0f7b
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x652f76341653 - core::panicking::assert_failed_inner::hbdde3a71af798a31
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x652f762a3c37 - core::panicking::assert_failed::hb86ad0ce631b9e39
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x652f762a4503 - utils::create_partition_mbr::h47d4d64b80e9555a
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/utils.rs:46:5
[INFO] [stdout]   22:     0x652f762a4567 - utils::create_partition_mbr::{{closure}}::h412bc114d552aab8
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/utils.rs:40:26
[INFO] [stdout]   23:     0x652f762a3166 - core::ops::function::FnOnce::call_once::h9779b358f458983c
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x652f762c5b5b - core::ops::function::FnOnce::call_once::h4f6eabe90cccb47d
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x652f762c5b5b - test::__rust_begin_short_backtrace::h94208530f2b4c8c7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x652f762d9b6d - test::run_test_in_process::{{closure}}::hbdc6a45a78c46404
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x652f762d9b6d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7f9d8efc7eedd165
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x652f762d9b6d - std::panicking::catch_unwind::do_call::he5edbaf126c13b99
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x652f762d9b6d - std::panicking::catch_unwind::h3d6a8652eceeabce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x652f762d9b6d - std::panic::catch_unwind::hbef0c501dd7bb498
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x652f762d9b6d - test::run_test_in_process::h400008a46a5006a0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x652f762d9b6d - test::run_test::{{closure}}::h9a131655b31d9427
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x652f762b30b4 - test::run_test::{{closure}}::he4a7177c216308c0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x652f762b30b4 - std::sys::backtrace::__rust_begin_short_backtrace::hd3980e9c55d6c539
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x652f762b69ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h18552df67c7aa9b8
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x652f762b69ea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3d7b285234641a08
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x652f762b69ea - std::panicking::catch_unwind::do_call::h5a2b5cf36528a5b2
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x652f762b69ea - std::panicking::catch_unwind::h7e8b531bbda77d20
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x652f762b69ea - std::panic::catch_unwind::hf9bbb2040b4f1e6c
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x652f762b69ea - std::thread::Builder::spawn_unchecked_::{{closure}}::h600f92cf68549574
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x652f762b69ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6607307df8a1847
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x652f762feb8f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6891ad53a5ed6f52
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x652f762feb8f - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7ce79a2d3aa4 - <unknown>
[INFO] [stdout]   45:     0x7ce79a360a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     create_partition_mbr
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test utils`
[INFO] running `Command { std: "docker" "inspect" "d8865c01e7f7b1857ba5a295bfe385c992ffef389d3931ce722c24a42c80b85b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8865c01e7f7b1857ba5a295bfe385c992ffef389d3931ce722c24a42c80b85b", kill_on_drop: false }`
[INFO] [stdout] d8865c01e7f7b1857ba5a295bfe385c992ffef389d3931ce722c24a42c80b85b
