[INFO] fetching crate fitsrs 0.2.9... [INFO] checking fitsrs-0.2.9 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate fitsrs 0.2.9 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate fitsrs 0.2.9 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fitsrs 0.2.9 [INFO] finished tweaking crates.io crate fitsrs 0.2.9 [INFO] tweaked toml for crates.io crate fitsrs 0.2.9 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 44 packages [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quick-error v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18aba37f77a640e3885da42839e99f724b9198d7bed5f13cf1c3641539628064 [INFO] running `Command { std: "docker" "start" "-a" "18aba37f77a640e3885da42839e99f724b9198d7bed5f13cf1c3641539628064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18aba37f77a640e3885da42839e99f724b9198d7bed5f13cf1c3641539628064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18aba37f77a640e3885da42839e99f724b9198d7bed5f13cf1c3641539628064", kill_on_drop: false }` [INFO] [stdout] 18aba37f77a640e3885da42839e99f724b9198d7bed5f13cf1c3641539628064 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 162e842173b9a114bfb92b68f8d7e2267788c19e14e8a08bdb931d56eaec24ed [INFO] running `Command { std: "docker" "start" "-a" "162e842173b9a114bfb92b68f8d7e2267788c19e14e8a08bdb931d56eaec24ed", kill_on_drop: false }` [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Checking test-case v3.3.1 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking fitsrs v0.2.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `hex_digit1` [INFO] [stdout] --> src/card.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | character::complete::{char, space0, i64, hex_digit1}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::character::complete::space0` [INFO] [stdout] --> src/hdu/header/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use nom::character::complete::space0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::character::complete::space1` [INFO] [stdout] --> src/hdu/header/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use nom::character::complete::space1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Card` is imported redundantly [INFO] [stdout] --> src/hdu/header/mod.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::card::*; [INFO] [stdout] | -------------- the item `Card` is already imported here [INFO] [stdout] 16 | use crate::card::{self, Card}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/hdu/data/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hex_digit1` [INFO] [stdout] --> src/card.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | character::complete::{char, space0, i64, hex_digit1}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::card::parse_integer` [INFO] [stdout] --> src/card.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | use crate::card::parse_integer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::character::complete::space0` [INFO] [stdout] --> src/hdu/header/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use nom::character::complete::space0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::character::complete::space1` [INFO] [stdout] --> src/hdu/header/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use nom::character::complete::space1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/hdu/data/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `white_space0` is never used [INFO] [stdout] --> src/card.rs:92:15 [INFO] [stdout] | [INFO] [stdout] 92 | pub(crate) fn white_space0(s: &[u8]) -> IResult<&[u8], &[u8]> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_undefined` is never used [INFO] [stdout] --> src/card.rs:96:15 [INFO] [stdout] | [INFO] [stdout] 96 | pub(crate) fn parse_undefined(buf: &[u8]) -> IResult<&[u8], Value> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_character_string` is never used [INFO] [stdout] --> src/card.rs:100:15 [INFO] [stdout] | [INFO] [stdout] 100 | pub(crate) fn parse_character_string(buf: &[u8]) -> IResult<&[u8], Value> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_logical` is never used [INFO] [stdout] --> src/card.rs:116:15 [INFO] [stdout] | [INFO] [stdout] 116 | pub(crate) fn parse_logical(buf: &[u8]) -> IResult<&[u8], Value> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_float` is never used [INFO] [stdout] --> src/card.rs:126:15 [INFO] [stdout] | [INFO] [stdout] 126 | pub(crate) fn parse_float(buf: &[u8]) -> IResult<&[u8], Value> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_card_value` is never used [INFO] [stdout] --> src/hdu/header/mod.rs:160:15 [INFO] [stdout] | [INFO] [stdout] 160 | pub(crate) fn parse_card_value(buf: &[u8]) -> IResult<&[u8], Value> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/hdu/data/asciitable.rs:43:29 [INFO] [stdout] | [INFO] [stdout] 41 | let x_ptr = bytes as *const [u8] as *mut [u8]; [INFO] [stdout] | --------------------------------- casting happend here [INFO] [stdout] 42 | unsafe { [INFO] [stdout] 43 | let x_mut_ref = &mut *x_ptr; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: `#[deny(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/hdu/data/bintable.rs:42:29 [INFO] [stdout] | [INFO] [stdout] 40 | let x_ptr = bytes as *const [u8] as *mut [u8]; [INFO] [stdout] | --------------------------------- casting happend here [INFO] [stdout] 41 | unsafe { [INFO] [stdout] 42 | let x_mut_ref = &mut *x_ptr; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/hdu/data/image.rs:44:29 [INFO] [stdout] | [INFO] [stdout] 42 | let x_ptr = bytes as *const [u8] as *mut [u8]; [INFO] [stdout] | --------------------------------- casting happend here [INFO] [stdout] 43 | unsafe { [INFO] [stdout] 44 | let x_mut_ref = &mut *x_ptr; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fitsrs` (lib) due to 4 previous errors; 11 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: function `white_space0` is never used [INFO] [stdout] --> src/card.rs:92:15 [INFO] [stdout] | [INFO] [stdout] 92 | pub(crate) fn white_space0(s: &[u8]) -> IResult<&[u8], &[u8]> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_undefined` is never used [INFO] [stdout] --> src/card.rs:96:15 [INFO] [stdout] | [INFO] [stdout] 96 | pub(crate) fn parse_undefined(buf: &[u8]) -> IResult<&[u8], Value> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_logical` is never used [INFO] [stdout] --> src/card.rs:116:15 [INFO] [stdout] | [INFO] [stdout] 116 | pub(crate) fn parse_logical(buf: &[u8]) -> IResult<&[u8], Value> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_card_value` is never used [INFO] [stdout] --> src/hdu/header/mod.rs:160:15 [INFO] [stdout] | [INFO] [stdout] 160 | pub(crate) fn parse_card_value(buf: &[u8]) -> IResult<&[u8], Value> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/hdu/data/asciitable.rs:43:29 [INFO] [stdout] | [INFO] [stdout] 41 | let x_ptr = bytes as *const [u8] as *mut [u8]; [INFO] [stdout] | --------------------------------- casting happend here [INFO] [stdout] 42 | unsafe { [INFO] [stdout] 43 | let x_mut_ref = &mut *x_ptr; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] = note: `#[deny(invalid_reference_casting)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/hdu/data/bintable.rs:42:29 [INFO] [stdout] | [INFO] [stdout] 40 | let x_ptr = bytes as *const [u8] as *mut [u8]; [INFO] [stdout] | --------------------------------- casting happend here [INFO] [stdout] 41 | unsafe { [INFO] [stdout] 42 | let x_mut_ref = &mut *x_ptr; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell` [INFO] [stdout] --> src/hdu/data/image.rs:44:29 [INFO] [stdout] | [INFO] [stdout] 42 | let x_ptr = bytes as *const [u8] as *mut [u8]; [INFO] [stdout] | --------------------------------- casting happend here [INFO] [stdout] 43 | unsafe { [INFO] [stdout] 44 | let x_mut_ref = &mut *x_ptr; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: for more information, visit [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fitsrs` (lib test) due to 4 previous errors; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "162e842173b9a114bfb92b68f8d7e2267788c19e14e8a08bdb931d56eaec24ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "162e842173b9a114bfb92b68f8d7e2267788c19e14e8a08bdb931d56eaec24ed", kill_on_drop: false }` [INFO] [stdout] 162e842173b9a114bfb92b68f8d7e2267788c19e14e8a08bdb931d56eaec24ed