[INFO] cloning repository https://github.com/iamdejan/rust-no-std-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iamdejan/rust-no-std-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamdejan%2Frust-no-std-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamdejan%2Frust-no-std-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3bd0a680a2a680bec42c93c8510138a0939b112
[INFO] fixing iamdejan/rust-no-std-tutorial 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%2Fiamdejan%2Frust-no-std-tutorial" "/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] started tweaking git repo https://github.com/iamdejan/rust-no-std-tutorial
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/iamdejan/rust-no-std-tutorial
[INFO] tweaked toml for git repo https://github.com/iamdejan/rust-no-std-tutorial written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iamdejan/rust-no-std-tutorial 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/iamdejan/rust-no-std-tutorial 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 semihosting v0.1.25
[INFO] [stderr]   Downloaded defmt-parser v1.0.0
[INFO] [stderr]   Downloaded panic-probe v1.0.0
[INFO] [stderr]   Downloaded defmt-semihosting v0.3.0
[INFO] [stderr]   Downloaded defmt v1.0.1
[INFO] [stderr]   Downloaded defmt-macros v1.0.1
[INFO] [stderr]   Downloaded cortex-m-semihosting v0.5.0
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.7.5
[INFO] [stderr]   Downloaded bitfield v0.13.2
[INFO] [stderr]   Downloaded defmt-test-macros v0.3.2
[INFO] [stderr]   Downloaded defmt v0.3.100
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.5
[INFO] [stderr]   Downloaded volatile-register v0.2.2
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded cortex-m v0.7.7
[INFO] [stderr]   Downloaded defmt-test v0.3.3
[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] 1eb7c32030ae9ac236393282332ccdb0a45682aa39e22b39b57f71dd22394768
[INFO] running `Command { std: "docker" "start" "1eb7c32030ae9ac236393282332ccdb0a45682aa39e22b39b57f71dd22394768", 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" "1eb7c32030ae9ac236393282332ccdb0a45682aa39e22b39b57f71dd22394768" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1eb7c32030ae9ac236393282332ccdb0a45682aa39e22b39b57f71dd22394768", 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" "1eb7c32030ae9ac236393282332ccdb0a45682aa39e22b39b57f71dd22394768" "/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 semver-parser v0.7.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling defmt v1.0.1
[INFO] [stderr]    Compiling defmt-macros v1.0.1
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling semihosting v0.1.25
[INFO] [stderr]    Compiling cortex-m-rt v0.7.5
[INFO] [stderr]    Compiling panic-probe v1.0.0
[INFO] [stderr]    Compiling cortex-m-semihosting v0.5.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stdout] error: unsupported target; if you need support for this target, please submit an issue at <https://github.com/taiki-e/semihosting>
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/lib.rs:304:1
[INFO] [stdout]     |
[INFO] [stdout] 304 | / compile_error!(
[INFO] [stdout] 305 | |     "unsupported target; if you need support for this target, \
[INFO] [stdout] 306 | |      please submit an issue at <https://github.com/taiki-e/semihosting>"
[INFO] [stdout] 307 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::sys::arch`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/sys/errno.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout]  7 |     sys::arch::errno,
[INFO] [stdout]    |          ^^^^ could not find `arch` in `sys`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/sys/mod.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 22 |   #[cfg(any(
[INFO] [stdout]    |  __________-
[INFO] [stdout] 23 | |     target_arch = "aarch64",
[INFO] [stdout] 24 | |     target_arch = "arm",
[INFO] [stdout] 25 | |     target_arch = "riscv32",
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     all(target_arch = "xtensa", feature = "openocd-semihosting"),
[INFO] [stdout] 30 | | ))]
[INFO] [stdout]    | |_- the item is gated here
[INFO] [stdout] 31 |   use self::arm_compat as arch;
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/sys/mod.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |   #[cfg(any(
[INFO] [stdout]    |  __________-
[INFO] [stdout] 56 | |     target_arch = "mips",
[INFO] [stdout] 57 | |     target_arch = "mips32r6",
[INFO] [stdout] 58 | |     target_arch = "mips64",
[INFO] [stdout] 59 | |     target_arch = "mips64r6",
[INFO] [stdout] 60 | | ))]
[INFO] [stdout]    | |_- the item is gated here
[INFO] [stdout] 61 |   use self::mips as arch;
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `self::arch`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/sys/mod.rs:92:22
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub(crate) use self::arch::stdio;
[INFO] [stdout]    |                      ^^^^ could not find `arch` in `self`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/sys/mod.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 22 |   #[cfg(any(
[INFO] [stdout]    |  __________-
[INFO] [stdout] 23 | |     target_arch = "aarch64",
[INFO] [stdout] 24 | |     target_arch = "arm",
[INFO] [stdout] 25 | |     target_arch = "riscv32",
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     all(target_arch = "xtensa", feature = "openocd-semihosting"),
[INFO] [stdout] 30 | | ))]
[INFO] [stdout]    | |_- the item is gated here
[INFO] [stdout] 31 |   use self::arm_compat as arch;
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/sys/mod.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |   #[cfg(any(
[INFO] [stdout]    |  __________-
[INFO] [stdout] 56 | |     target_arch = "mips",
[INFO] [stdout] 57 | |     target_arch = "mips32r6",
[INFO] [stdout] 58 | |     target_arch = "mips64",
[INFO] [stdout] 59 | |     target_arch = "mips64r6",
[INFO] [stdout] 60 | | ))]
[INFO] [stdout]    | |_- the item is gated here
[INFO] [stdout] 61 |   use self::mips as arch;
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `self::arch`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/sys/mod.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     arch::exit,
[INFO] [stdout]    |     ^^^^ could not find `arch` in `self`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/sys/mod.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 22 |   #[cfg(any(
[INFO] [stdout]    |  __________-
[INFO] [stdout] 23 | |     target_arch = "aarch64",
[INFO] [stdout] 24 | |     target_arch = "arm",
[INFO] [stdout] 25 | |     target_arch = "riscv32",
[INFO] [stdout] ...  |
[INFO] [stdout] 29 | |     all(target_arch = "xtensa", feature = "openocd-semihosting"),
[INFO] [stdout] 30 | | ))]
[INFO] [stdout]    | |_- the item is gated here
[INFO] [stdout] 31 |   use self::arm_compat as arch;
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/sys/mod.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |   #[cfg(any(
[INFO] [stdout]    |  __________-
[INFO] [stdout] 56 | |     target_arch = "mips",
[INFO] [stdout] 57 | |     target_arch = "mips32r6",
[INFO] [stdout] 58 | |     target_arch = "mips64",
[INFO] [stdout] 59 | |     target_arch = "mips64r6",
[INFO] [stdout] 60 | | ))]
[INFO] [stdout]    | |_- the item is gated here
[INFO] [stdout] 61 |   use self::mips as arch;
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `arch` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/sys/mod.rs:129:14
[INFO] [stdout]     |
[INFO] [stdout] 129 |     unsafe { arch::close(fd) }
[INFO] [stdout]     |              ^^^^ use of unresolved module or unlinked crate `arch`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `arch`, use `cargo add arch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `arch` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/sys/mod.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     arch::read(fd, buf)
[INFO] [stdout]     |     ^^^^ use of unresolved module or unlinked crate `arch`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `arch`, use `cargo add arch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `arch` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/sys/mod.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     arch::read_uninit(fd, buf)
[INFO] [stdout]     |     ^^^^ use of unresolved module or unlinked crate `arch`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `arch`, use `cargo add arch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `arch` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.25/src/sys/mod.rs:188:5
[INFO] [stdout]     |
[INFO] [stdout] 188 |     arch::write(fd, buf)
[INFO] [stdout]     |     ^^^^ use of unresolved module or unlinked crate `arch`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `arch`, use `cargo add arch` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `semihosting` (lib) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1eb7c32030ae9ac236393282332ccdb0a45682aa39e22b39b57f71dd22394768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb7c32030ae9ac236393282332ccdb0a45682aa39e22b39b57f71dd22394768", kill_on_drop: false }`
[INFO] [stdout] 1eb7c32030ae9ac236393282332ccdb0a45682aa39e22b39b57f71dd22394768
