[INFO] updating cached repository AltOS-Rust/cm0-atomic
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AltOS-Rust/cm0-atomic
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AltOS-Rust/cm0-atomic" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/AltOS-Rust/cm0-atomic"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/AltOS-Rust/cm0-atomic'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AltOS-Rust/cm0-atomic" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/AltOS-Rust/cm0-atomic"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/AltOS-Rust/cm0-atomic'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cc0cfd61786e931535d03c962a0b10553630b470
[INFO] sha for GitHub repo AltOS-Rust/cm0-atomic: cc0cfd61786e931535d03c962a0b10553630b470
[INFO] validating manifest of AltOS-Rust/cm0-atomic on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of AltOS-Rust/cm0-atomic on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing AltOS-Rust/cm0-atomic
[INFO] finished frobbing AltOS-Rust/cm0-atomic
[INFO] frobbed toml for AltOS-Rust/cm0-atomic written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/AltOS-Rust/cm0-atomic/Cargo.toml
[INFO] started frobbing AltOS-Rust/cm0-atomic
[INFO] finished frobbing AltOS-Rust/cm0-atomic
[INFO] frobbed toml for AltOS-Rust/cm0-atomic written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/AltOS-Rust/cm0-atomic/Cargo.toml
[INFO] crate AltOS-Rust/cm0-atomic has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing AltOS-Rust/cm0-atomic against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/AltOS-Rust/cm0-atomic:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 9d8805a0d08cea9076b0cff5121dcd41b86ac7d974e703b8311295b17aab56f2
[INFO] running `"docker" "start" "-a" "9d8805a0d08cea9076b0cff5121dcd41b86ac7d974e703b8311295b17aab56f2"`
[INFO] [stderr]    Compiling cm0_atomic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/arm.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / macro_rules! __start_critical {
[INFO] [stderr] 19 | |     () => {{
[INFO] [stderr] 20 | |         unsafe {
[INFO] [stderr] 21 | |             let primask: u32;
[INFO] [stderr] ...  |
[INFO] [stderr] 34 | |     }}
[INFO] [stderr] 35 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_macros)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/arm.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | / macro_rules! __end_critical {
[INFO] [stderr] 38 | |     ($var:ident) => {{
[INFO] [stderr] 39 | |         unsafe {
[INFO] [stderr] 40 | |             asm!("msr PRIMASK, $0"
[INFO] [stderr] ...  |
[INFO] [stderr] 46 | |     }}
[INFO] [stderr] 47 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/lib.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         unsafe { self.p.into_inner() }
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_unsafe)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/lib.rs:177:9
[INFO] [stderr]     |
[INFO] [stderr] 177 |         unsafe { self.data.into_inner() }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "9d8805a0d08cea9076b0cff5121dcd41b86ac7d974e703b8311295b17aab56f2"`
[INFO] running `"docker" "rm" "-f" "9d8805a0d08cea9076b0cff5121dcd41b86ac7d974e703b8311295b17aab56f2"`
[INFO] [stdout] 9d8805a0d08cea9076b0cff5121dcd41b86ac7d974e703b8311295b17aab56f2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/AltOS-Rust/cm0-atomic:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c83aa9567022d8b01ff145867f3f1cf7d24aa43fe6bfc7a46ba8a49b5263a8f8
[INFO] running `"docker" "start" "-a" "c83aa9567022d8b01ff145867f3f1cf7d24aa43fe6bfc7a46ba8a49b5263a8f8"`
[INFO] [stderr]    Compiling cm0_atomic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/lib.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         unsafe { self.p.into_inner() }
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_unsafe)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/lib.rs:177:9
[INFO] [stderr]     |
[INFO] [stderr] 177 |         unsafe { self.data.into_inner() }
[INFO] [stderr]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "c83aa9567022d8b01ff145867f3f1cf7d24aa43fe6bfc7a46ba8a49b5263a8f8"`
[INFO] running `"docker" "rm" "-f" "c83aa9567022d8b01ff145867f3f1cf7d24aa43fe6bfc7a46ba8a49b5263a8f8"`
[INFO] [stdout] c83aa9567022d8b01ff145867f3f1cf7d24aa43fe6bfc7a46ba8a49b5263a8f8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/AltOS-Rust/cm0-atomic:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 639e1694dcaec6a32a5034e771bd8f088abdfc284eb2223dd7a84caab5bca85d
[INFO] running `"docker" "start" "-a" "639e1694dcaec6a32a5034e771bd8f088abdfc284eb2223dd7a84caab5bca85d"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 12 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cm0_atomic-ce6940cafba56bd1
[INFO] [stdout] test tests::fetch_sub ... ok
[INFO] [stdout] test tests::fetch_or ... ok
[INFO] [stdout] test tests::fetch_and ... ok
[INFO] [stdout] test tests::fetch_add ... ok
[INFO] [stdout] test tests::fetch_xor ... ok
[INFO] [stdout] test tests::load ... ok
[INFO] [stdout] test tests::store ... ok
[INFO] [stdout] test tests::compare_and_swap_fail ... ok
[INFO] [stdout] test tests::compare_exchange ... ok
[INFO] [stdout] test tests::compare_exchange_fail ... ok
[INFO] [stdout] test tests::swap ... ok
[INFO] [stdout] test tests::compare_and_swap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cm0_atomic
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "639e1694dcaec6a32a5034e771bd8f088abdfc284eb2223dd7a84caab5bca85d"`
[INFO] running `"docker" "rm" "-f" "639e1694dcaec6a32a5034e771bd8f088abdfc284eb2223dd7a84caab5bca85d"`
[INFO] [stdout] 639e1694dcaec6a32a5034e771bd8f088abdfc284eb2223dd7a84caab5bca85d