[INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] fatal: write error: No space left on device [INFO] [stderr] fatal: fetch-pack: invalid index-pack output [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix/objects/pack: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-rebase.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix/hooks/pre-rebase.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/vladimirca2000/rust_minix [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vladimirca2000/rust_minix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79f5cc05dbc4d61081d2a5cb12926477105a8072 [INFO] checking vladimirca2000/rust_minix against master#cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd for pr-145463 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvladimirca2000%2Frust_minix" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/vladimirca2000/rust_minix [INFO] finished tweaking git repo https://github.com/vladimirca2000/rust_minix [INFO] tweaked toml for git repo https://github.com/vladimirca2000/rust_minix written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vladimirca2000/rust_minix on toolchain cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vladimirca2000/rust_minix 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" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e0be32fb804f5ebf7f38c08982f88e3a454bac80ca655cabac297d5a2cd0c58 [INFO] running `Command { std: "docker" "start" "-a" "1e0be32fb804f5ebf7f38c08982f88e3a454bac80ca655cabac297d5a2cd0c58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e0be32fb804f5ebf7f38c08982f88e3a454bac80ca655cabac297d5a2cd0c58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e0be32fb804f5ebf7f38c08982f88e3a454bac80ca655cabac297d5a2cd0c58", kill_on_drop: false }` [INFO] [stdout] 1e0be32fb804f5ebf7f38c08982f88e3a454bac80ca655cabac297d5a2cd0c58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da5dac30c9bb9f838f3778875d871605698a436f8abeb6c12c88b9342460a42f [INFO] running `Command { std: "docker" "start" "-a" "da5dac30c9bb9f838f3778875d871605698a436f8abeb6c12c88b9342460a42f", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling rust_minix v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> src/panic.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / fn panic(info: &PanicInfo) -> ! { [INFO] [stdout] 6 | | println!("--- KERNEL PANIC ---"); [INFO] [stdout] ... | [INFO] [stdout] 23 | | loop {} [INFO] [stdout] 24 | | } [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/cd7cbe818e4a66d46fe2df993d1b8518eba8a5cd/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8b5bf3899fe2af46.rlib [INFO] [stdout] = note: second definition in the local crate (`rust_minix`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_minix` (bin "rust_minix" test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: constant `CMD_NONE` is never used [INFO] [stdout] --> src/arch/multicore.rs:32:7 [INFO] [stdout] | [INFO] [stdout] 32 | const CMD_NONE: u32 = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SpinLock` is never constructed [INFO] [stdout] --> src/arch/multicore.rs:500:16 [INFO] [stdout] | [INFO] [stdout] 500 | pub struct SpinLock { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `lock`, `unlock`, and `try_lock` are never used [INFO] [stdout] --> src/arch/multicore.rs:505:22 [INFO] [stdout] | [INFO] [stdout] 504 | impl SpinLock { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 505 | pub const fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 511 | pub fn lock(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 519 | pub fn unlock(&self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 523 | pub fn try_lock(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `PRINT_LOCK` is never used [INFO] [stdout] --> src/arch/multicore.rs:531:16 [INFO] [stdout] | [INFO] [stdout] 531 | pub static PRINT_LOCK: SpinLock = SpinLock::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "da5dac30c9bb9f838f3778875d871605698a436f8abeb6c12c88b9342460a42f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da5dac30c9bb9f838f3778875d871605698a436f8abeb6c12c88b9342460a42f", kill_on_drop: false }` [INFO] [stdout] da5dac30c9bb9f838f3778875d871605698a436f8abeb6c12c88b9342460a42f