[INFO] fetching crate sam3-hal 0.1.0...
[INFO] checking sam3-hal-0.1.0 against master#82310651b93a594a3fd69015e1562186a080d94c for pr-145770
[INFO] extracting crate sam3-hal 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate sam3-hal 0.1.0
[INFO] finished tweaking crates.io crate sam3-hal 0.1.0
[INFO] tweaked toml for crates.io crate sam3-hal 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sam3-hal 0.1.0 on toolchain 82310651b93a594a3fd69015e1562186a080d94c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 84 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-test v0.3.0 (available: v0.6.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde-json-core v0.5.1
[INFO] [stderr]   Downloaded semihosting v0.1.20
[INFO] [stderr]   Downloaded atsam3x4c v0.1.0
[INFO] [stderr]   Downloaded atsam3n1c v0.1.0
[INFO] [stderr]   Downloaded atsam3n00b v0.1.0
[INFO] [stderr]   Downloaded embedded-test-macros v0.4.0
[INFO] [stderr]   Downloaded atsam3n4c v0.1.0
[INFO] [stderr]   Downloaded atsam3n0a v0.1.0
[INFO] [stderr]   Downloaded atsam3u2e v0.1.0
[INFO] [stderr]   Downloaded atsam3n2a v0.1.0
[INFO] [stderr]   Downloaded atsam3n1b v0.1.0
[INFO] [stderr]   Downloaded atsam3s4a v0.1.0
[INFO] [stderr]   Downloaded atsam3n0c v0.1.0
[INFO] [stderr]   Downloaded atsam3s1a v0.1.0
[INFO] [stderr]   Downloaded atsam3n1a v0.1.0
[INFO] [stderr]   Downloaded atsam3n00a v0.1.0
[INFO] [stderr]   Downloaded atsam3n0b v0.1.0
[INFO] [stderr]   Downloaded atsam3u4e v0.1.0
[INFO] [stderr]   Downloaded atsam3s2b v0.1.0
[INFO] [stderr]   Downloaded atsam3n4b v0.1.0
[INFO] [stderr]   Downloaded atsam3n2c v0.1.0
[INFO] [stderr]   Downloaded atsam3s2a v0.1.0
[INFO] [stderr]   Downloaded atsam3s1b v0.1.0
[INFO] [stderr]   Downloaded atsam3s8b v0.1.0
[INFO] [stderr]   Downloaded atsam3x4e v0.1.0
[INFO] [stderr]   Downloaded atsam3s4c v0.1.0
[INFO] [stderr]   Downloaded atsam3u2c v0.1.0
[INFO] [stderr]   Downloaded atsam3x8c v0.1.0
[INFO] [stderr]   Downloaded atsam3sd8c v0.1.0
[INFO] [stderr]   Downloaded atsam3x8e v0.1.0
[INFO] [stderr]   Downloaded atsam3x8h v0.1.0
[INFO] [stderr]   Downloaded atsam3u1e v0.1.0
[INFO] [stderr]   Downloaded atsam3s1c v0.1.0
[INFO] [stderr]   Downloaded atsam3u4c v0.1.0
[INFO] [stderr]   Downloaded atsam3a4c v0.1.0
[INFO] [stderr]   Downloaded atsam3s2c v0.1.0
[INFO] [stderr]   Downloaded atsam3s8c v0.1.0
[INFO] [stderr]   Downloaded atsam3sd8b v0.1.0
[INFO] [stderr]   Downloaded atsam3n2b v0.1.0
[INFO] [stderr]   Downloaded atsam3a8c v0.1.0
[INFO] [stderr]   Downloaded atsam3n4a v0.1.0
[INFO] [stderr]   Downloaded atsam3s4b v0.1.0
[INFO] [stderr]   Downloaded atsam3u1c v0.1.0
[INFO] [stderr]   Downloaded embedded-test v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b953a9a495dee800365715186f1d0ada0b22954840d3a7227fe76c8fae0c9d8
[INFO] running `Command { std: "docker" "start" "-a" "7b953a9a495dee800365715186f1d0ada0b22954840d3a7227fe76c8fae0c9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b953a9a495dee800365715186f1d0ada0b22954840d3a7227fe76c8fae0c9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b953a9a495dee800365715186f1d0ada0b22954840d3a7227fe76c8fae0c9d8", kill_on_drop: false }`
[INFO] [stdout] 7b953a9a495dee800365715186f1d0ada0b22954840d3a7227fe76c8fae0c9d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+82310651b93a594a3fd69015e1562186a080d94c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4623d1c46befd7182cec1b634cb79bc19948254df946fdc91cb07543c30f62e
[INFO] running `Command { std: "docker" "start" "-a" "d4623d1c46befd7182cec1b634cb79bc19948254df946fdc91cb07543c30f62e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling semihosting v0.1.20
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]    Compiling sam3-hal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr] warning: sam3-hal@0.1.0: No memory file being specified.
[INFO] [stderr]    Compiling lock_api v0.4.13
[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-0.1.20/src/lib.rs:271:1
[INFO] [stdout]     |
[INFO] [stdout] 271 | / compile_error!(
[INFO] [stdout] 272 | |     "unsupported target; if you need support for this target, \
[INFO] [stdout] 273 | |      please submit an issue at <https://github.com/taiki-e/semihosting>"
[INFO] [stdout] 274 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `self::imp`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/experimental/env.rs:35:26
[INFO] [stdout]     |
[INFO] [stdout] 35  |     pub(crate) use self::imp::{ArgsBytes, args_bytes};
[INFO] [stdout]     |                          ^^^ could not find `imp` 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-0.1.20/src/experimental/env.rs:87:9
[INFO] [stdout]     |
[INFO] [stdout] 87  |     mod imp {
[INFO] [stdout]     |         ^^^
[INFO] [stdout] note: the item is gated here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/experimental/env.rs:80:14
[INFO] [stdout]     |
[INFO] [stdout] 80  |       #[cfg(any(
[INFO] [stdout]     |  ______________^
[INFO] [stdout] 81  | |         target_arch = "aarch64",
[INFO] [stdout] 82  | |         target_arch = "arm",
[INFO] [stdout] 83  | |         target_arch = "riscv32",
[INFO] [stdout] 84  | |         target_arch = "riscv64",
[INFO] [stdout] 85  | |         all(target_arch = "xtensa", feature = "openocd-semihosting"),
[INFO] [stdout] 86  | |     ))]
[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-0.1.20/src/experimental/env.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     mod imp {
[INFO] [stdout]     |         ^^^
[INFO] [stdout] note: the item is gated here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/experimental/env.rs:121:14
[INFO] [stdout]     |
[INFO] [stdout] 121 |       #[cfg(any(
[INFO] [stdout]     |  ______________^
[INFO] [stdout] 122 | |         target_arch = "mips",
[INFO] [stdout] 123 | |         target_arch = "mips32r6",
[INFO] [stdout] 124 | |         target_arch = "mips64",
[INFO] [stdout] 125 | |         target_arch = "mips64r6",
[INFO] [stdout] 126 | |     ))]
[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-0.1.20/src/sys/errno.rs:5:10
[INFO] [stdout]    |
[INFO] [stdout] 5  |     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-0.1.20/src/sys/mod.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 | use self::arm_compat as arch;
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] note: the item is gated here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |   #[cfg(any(
[INFO] [stdout]    |  __________^
[INFO] [stdout] 14 | |     target_arch = "aarch64",
[INFO] [stdout] 15 | |     target_arch = "arm",
[INFO] [stdout] 16 | |     target_arch = "riscv32",
[INFO] [stdout] 17 | |     target_arch = "riscv64",
[INFO] [stdout] 18 | |     all(target_arch = "xtensa", feature = "openocd-semihosting"),
[INFO] [stdout] 19 | | ))]
[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-0.1.20/src/sys/mod.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 | use self::mips as arch;
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] note: the item is gated here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 |   #[cfg(any(
[INFO] [stdout]    |  __________^
[INFO] [stdout] 41 | |     target_arch = "mips",
[INFO] [stdout] 42 | |     target_arch = "mips32r6",
[INFO] [stdout] 43 | |     target_arch = "mips64",
[INFO] [stdout] 44 | |     target_arch = "mips64r6",
[INFO] [stdout] 45 | | ))]
[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-0.1.20/src/sys/mod.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     arch::{close, exit, should_close},
[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-0.1.20/src/sys/mod.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 | use self::arm_compat as arch;
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] note: the item is gated here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |   #[cfg(any(
[INFO] [stdout]    |  __________^
[INFO] [stdout] 14 | |     target_arch = "aarch64",
[INFO] [stdout] 15 | |     target_arch = "arm",
[INFO] [stdout] 16 | |     target_arch = "riscv32",
[INFO] [stdout] 17 | |     target_arch = "riscv64",
[INFO] [stdout] 18 | |     all(target_arch = "xtensa", feature = "openocd-semihosting"),
[INFO] [stdout] 19 | | ))]
[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-0.1.20/src/sys/mod.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 | use self::mips as arch;
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] note: the item is gated here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 |   #[cfg(any(
[INFO] [stdout]    |  __________^
[INFO] [stdout] 41 | |     target_arch = "mips",
[INFO] [stdout] 42 | |     target_arch = "mips32r6",
[INFO] [stdout] 43 | |     target_arch = "mips64",
[INFO] [stdout] 44 | |     target_arch = "mips64r6",
[INFO] [stdout] 45 | | ))]
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `semihosting` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d4623d1c46befd7182cec1b634cb79bc19948254df946fdc91cb07543c30f62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4623d1c46befd7182cec1b634cb79bc19948254df946fdc91cb07543c30f62e", kill_on_drop: false }`
[INFO] [stdout] d4623d1c46befd7182cec1b634cb79bc19948254df946fdc91cb07543c30f62e
