[INFO] cloning repository https://github.com/hexagonal-sun/moss
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hexagonal-sun/moss" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhexagonal-sun%2Fmoss", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhexagonal-sun%2Fmoss'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 413321c74786bf3a736f72de310536bcdbb33874
[INFO] fixing hexagonal-sun/moss against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhexagonal-sun%2Fmoss" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/hexagonal-sun/moss
[INFO] finished tweaking git repo https://github.com/hexagonal-sun/moss
[INFO] tweaked toml for git repo https://github.com/hexagonal-sun/moss written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hexagonal-sun/moss on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hexagonal-sun/moss 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safe-mmio v0.3.0
[INFO] [stderr]   Downloaded defmt v1.1.0
[INFO] [stderr]   Downloaded defmt v0.3.100
[INFO] [stderr]   Downloaded defmt-parser v1.0.0
[INFO] [stderr]   Downloaded virtio-drivers v0.13.0
[INFO] [stderr]   Downloaded tock-registers v0.10.1
[INFO] [stderr]   Downloaded rustc-std-workspace-core v1.0.1
[INFO] [stderr]   Downloaded fdt-parser v0.4.19
[INFO] [stderr]   Downloaded atomic_enum v0.3.0
[INFO] [stderr]   Downloaded arm-pl011-uart v0.5.0
[INFO] [stderr]   Downloaded arm_pl031 v0.2.1
[INFO] [stderr]   Downloaded defmt-macros v1.1.0
[INFO] [stderr]   Downloaded ringbuf v0.4.8
[INFO] [stderr]   Downloaded getargs v0.5.0
[INFO] [stderr]   Downloaded intrusive-collections v0.10.1
[INFO] [stderr]   Downloaded aarch64-cpu v11.2.0
[INFO] [stderr]   Downloaded ext4plus v0.1.0-rc.1
[INFO] [stderr]   Downloaded object v0.39.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e0e889b23bf8e53f523c7488551836e2b9b64e9495e2d73944bacc3f21677d1e
[INFO] running `Command { std: "docker" "start" "e0e889b23bf8e53f523c7488551836e2b9b64e9495e2d73944bacc3f21677d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e0e889b23bf8e53f523c7488551836e2b9b64e9495e2d73944bacc3f21677d1e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0e889b23bf8e53f523c7488551836e2b9b64e9495e2d73944bacc3f21677d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e0e889b23bf8e53f523c7488551836e2b9b64e9495e2d73944bacc3f21677d1e" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling object v0.39.1
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking tock-registers v0.10.1
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking rustc-std-workspace-core v1.0.1
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]    Compiling heapless v0.9.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking intrusive-collections v0.10.1
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking proc-macro2 v1.0.106
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking ringbuf v0.4.8
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling smoltcp v0.13.1
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking managed v0.8.0
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking embedded-io v0.7.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking aarch64-cpu v11.2.0
[INFO] [stderr]     Checking arm_pl031 v0.2.1
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking fdt-parser v0.4.19
[INFO] [stderr]     Checking getargs v0.5.0
[INFO] [stderr]     Checking usertest v0.1.0 (/opt/rustwide/workdir/usertest)
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking quote v1.0.45
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> usertest/src/fs.rs:58:27
[INFO] [stdout]    |
[INFO] [stdout] 58 |         if CStr::from_ptr(buffer.as_ptr()).to_string_lossy() != "/dev" {
[INFO] [stdout]    |            -------------- ^^^^^^^^^^^^^^^ expected `*const i8`, found `*const u8`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected raw pointer `*const i8`
[INFO] [stdout]               found raw pointer `*const u8`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/ffi/c_str.rs:254:24
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> usertest/src/fs.rs:85:27
[INFO] [stdout]    |
[INFO] [stdout] 85 |         if CStr::from_ptr(buffer.as_ptr()).to_string_lossy() != "/dev" {
[INFO] [stdout]    |            -------------- ^^^^^^^^^^^^^^^ expected `*const i8`, found `*const u8`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected raw pointer `*const i8`
[INFO] [stdout]               found raw pointer `*const u8`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/ffi/c_str.rs:254:24
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> usertest/src/fs.rs:321:51
[INFO] [stdout]      |
[INFO] [stdout]  321 |         let ret = libc::readlink(c_link.as_ptr(), buffer.as_mut_ptr(), buffer.len());
[INFO] [stdout]      |                   --------------                  ^^^^^^^^^^^^^^^^^^^ expected `*mut i8`, found `*mut u8`
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected raw pointer `*mut i8`
[INFO] [stdout]                 found raw pointer `*mut u8`
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.186/src/unix/mod.rs:2288:20
[INFO] [stdout]      |
[INFO] [stdout] 2288 |             pub fn readlink(path: *const c_char, buf: *mut c_char, bufsz: size_t) -> ssize_t;
[INFO] [stdout]      |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> usertest/src/fs.rs:58:27
[INFO] [stdout]    |
[INFO] [stdout] 58 |         if CStr::from_ptr(buffer.as_ptr()).to_string_lossy() != "/dev" {
[INFO] [stdout]    |            -------------- ^^^^^^^^^^^^^^^ expected `*const i8`, found `*const u8`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected raw pointer `*const i8`
[INFO] [stdout]               found raw pointer `*const u8`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/ffi/c_str.rs:254:24
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> usertest/src/fs.rs:85:27
[INFO] [stdout]    |
[INFO] [stdout] 85 |         if CStr::from_ptr(buffer.as_ptr()).to_string_lossy() != "/dev" {
[INFO] [stdout]    |            -------------- ^^^^^^^^^^^^^^^ expected `*const i8`, found `*const u8`
[INFO] [stdout]    |            |
[INFO] [stdout]    |            arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected raw pointer `*const i8`
[INFO] [stdout]               found raw pointer `*const u8`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/ffi/c_str.rs:254:24
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]     --> usertest/src/fs.rs:321:51
[INFO] [stdout]      |
[INFO] [stdout]  321 |         let ret = libc::readlink(c_link.as_ptr(), buffer.as_mut_ptr(), buffer.len());
[INFO] [stdout]      |                   --------------                  ^^^^^^^^^^^^^^^^^^^ expected `*mut i8`, found `*mut u8`
[INFO] [stdout]      |                   |
[INFO] [stdout]      |                   arguments to this function are incorrect
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected raw pointer `*mut i8`
[INFO] [stdout]                 found raw pointer `*mut u8`
[INFO] [stdout] note: function defined here
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.186/src/unix/mod.rs:2288:20
[INFO] [stdout]      |
[INFO] [stdout] 2288 |             pub fn readlink(path: *const c_char, buf: *mut c_char, bufsz: size_t) -> ssize_t;
[INFO] [stdout]      |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> usertest/src/socket.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             path_array
[INFO] [stdout]    |             ^^^^^^^^^^ expected `[i8; 108]`, found `[u8; 108]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected array `[i8; 108]`
[INFO] [stdout]               found array `[u8; 108]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> usertest/src/socket.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |             path_array
[INFO] [stdout]    |             ^^^^^^^^^^ expected `[i8; 108]`, found `[u8; 108]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected array `[i8; 108]`
[INFO] [stdout]               found array `[u8; 108]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to field of packed struct is unaligned
[INFO] [stdout]   --> usertest/src/epoll.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         assert_eq!(events[0].u64, 42);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this struct is 1-byte aligned, but the type of this field may require higher alignment
[INFO] [stdout]    = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> usertest/src/socket.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             path_array
[INFO] [stdout]    |             ^^^^^^^^^^ expected `[i8; 108]`, found `[u8; 108]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected array `[i8; 108]`
[INFO] [stdout]               found array `[u8; 108]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> usertest/src/socket.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |             path_array
[INFO] [stdout]    |             ^^^^^^^^^^ expected `[i8; 108]`, found `[u8; 108]`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected array `[i8; 108]`
[INFO] [stdout]               found array `[u8; 108]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to field of packed struct is unaligned
[INFO] [stdout]   --> usertest/src/epoll.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         assert_eq!(events[0].u64, 42);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this struct is 1-byte aligned, but the type of this field may require higher alignment
[INFO] [stdout]    = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to field of packed struct is unaligned
[INFO] [stdout]    --> usertest/src/signalfd.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         assert_eq!(ready[0].u64, 0x51A1_FD);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this struct is 1-byte aligned, but the type of this field may require higher alignment
[INFO] [stdout]     = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0793]: reference to field of packed struct is unaligned
[INFO] [stdout]    --> usertest/src/signalfd.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 |         assert_eq!(ready[0].u64, 0x51A1_FD);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this struct is 1-byte aligned, but the type of this field may require higher alignment
[INFO] [stdout]     = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
[INFO] [stdout]     = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0793.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `usertest` (bin "usertest" test) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0308, E0793.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `usertest` (bin "usertest") due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "e0e889b23bf8e53f523c7488551836e2b9b64e9495e2d73944bacc3f21677d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e889b23bf8e53f523c7488551836e2b9b64e9495e2d73944bacc3f21677d1e", kill_on_drop: false }`
[INFO] [stdout] e0e889b23bf8e53f523c7488551836e2b9b64e9495e2d73944bacc3f21677d1e
