[INFO] cloning repository https://github.com/cargo-crates/stree-os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cargo-crates/stree-os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcargo-crates%2Fstree-os", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcargo-crates%2Fstree-os'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78d88f971ee1018b54f0bf91f2535c730d2de332
[INFO] checking cargo-crates/stree-os against master#2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36 for pr-95819
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcargo-crates%2Fstree-os" "/workspace/builds/worker-80/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-80/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cargo-crates/stree-os on toolchain 2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-80/source/.cargo/config
[INFO] started tweaking git repo https://github.com/cargo-crates/stree-os
[INFO] finished tweaking git repo https://github.com/cargo-crates/stree-os
[INFO] tweaked toml for git repo https://github.com/cargo-crates/stree-os written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate git repo https://github.com/cargo-crates/stree-os already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-80/source/os/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-80/source/Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e7dff64d5ca699b683d34339057c4f05ab663b489adeda87f10eaabad00f532
[INFO] running `Command { std: "docker" "start" "-a" "5e7dff64d5ca699b683d34339057c4f05ab663b489adeda87f10eaabad00f532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e7dff64d5ca699b683d34339057c4f05ab663b489adeda87f10eaabad00f532", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e7dff64d5ca699b683d34339057c4f05ab663b489adeda87f10eaabad00f532", kill_on_drop: false }`
[INFO] [stdout] 5e7dff64d5ca699b683d34339057c4f05ab663b489adeda87f10eaabad00f532
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ca0ce16c96fec6422dd33a4b133f8de3bd47fdd65fa8a7e334f049831168b22
[INFO] running `Command { std: "docker" "start" "-a" "6ca0ce16c96fec6422dd33a4b133f8de3bd47fdd65fa8a7e334f049831168b22", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/os/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking std v0.1.0 (/opt/rustwide/workdir/std)
[INFO] [stdout] error: invalid register `x10`: unknown register
[INFO] [stdout]   --> std/src/sbi.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 27 |         asm!("ecall", inlateout("x10") arg0 => ret, in("x11") arg1, in("x12") arg2, in("x17") which, );
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x11`: unknown register
[INFO] [stdout]   --> std/src/sbi.rs:27:53
[INFO] [stdout]    |
[INFO] [stdout] 27 |         asm!("ecall", inlateout("x10") arg0 => ret, in("x11") arg1, in("x12") arg2, in("x17") which, );
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x12`: unknown register
[INFO] [stdout]   --> std/src/sbi.rs:27:69
[INFO] [stdout]    |
[INFO] [stdout] 27 |         asm!("ecall", inlateout("x10") arg0 => ret, in("x11") arg1, in("x12") arg2, in("x17") which, );
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x17`: unknown register
[INFO] [stdout]   --> std/src/sbi.rs:27:85
[INFO] [stdout]    |
[INFO] [stdout] 27 |         asm!("ecall", inlateout("x10") arg0 => ret, in("x11") arg1, in("x12") arg2, in("x17") which, );
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `std` due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: invalid register `x10`: unknown register
[INFO] [stdout]   --> std/src/sbi.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 27 |         asm!("ecall", inlateout("x10") arg0 => ret, in("x11") arg1, in("x12") arg2, in("x17") which, );
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x11`: unknown register
[INFO] [stdout]   --> std/src/sbi.rs:27:53
[INFO] [stdout]    |
[INFO] [stdout] 27 |         asm!("ecall", inlateout("x10") arg0 => ret, in("x11") arg1, in("x12") arg2, in("x17") which, );
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x12`: unknown register
[INFO] [stdout]   --> std/src/sbi.rs:27:69
[INFO] [stdout]    |
[INFO] [stdout] 27 |         asm!("ecall", inlateout("x10") arg0 => ret, in("x11") arg1, in("x12") arg2, in("x17") which, );
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid register `x17`: unknown register
[INFO] [stdout]   --> std/src/sbi.rs:27:85
[INFO] [stdout]    |
[INFO] [stdout] 27 |         asm!("ecall", inlateout("x10") arg0 => ret, in("x11") arg1, in("x12") arg2, in("x17") which, );
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]  --> std/src/lang_items.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn panic(info: &PanicInfo) -> ! {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]   = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-443e20b28eeed844.rlib
[INFO] [stdout]   = note: second definition in the local crate (`std`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `std` due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "6ca0ce16c96fec6422dd33a4b133f8de3bd47fdd65fa8a7e334f049831168b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ca0ce16c96fec6422dd33a4b133f8de3bd47fdd65fa8a7e334f049831168b22", kill_on_drop: false }`
[INFO] [stdout] 6ca0ce16c96fec6422dd33a4b133f8de3bd47fdd65fa8a7e334f049831168b22