[INFO] cloning repository https://github.com/wylu1037/retry-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wylu1037/retry-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwylu1037%2Fretry-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwylu1037%2Fretry-rust'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/applypatch-msg.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwylu1037%2Fretry-rust/hooks/applypatch-msg.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/wylu1037/retry-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wylu1037/retry-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwylu1037%2Fretry-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwylu1037%2Fretry-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8c90583caed43f82565f24be7e1b51084f9ea18 [INFO] testing wylu1037/retry-rust against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwylu1037%2Fretry-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wylu1037/retry-rust on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wylu1037/retry-rust [INFO] finished tweaking git repo https://github.com/wylu1037/retry-rust [INFO] tweaked toml for git repo https://github.com/wylu1037/retry-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wylu1037/retry-rust 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c41fb0f360f68d1dd5ffe2947b8479ed3b5d5458873e2180b21706c7a5149e9 [INFO] running `Command { std: "docker" "start" "-a" "1c41fb0f360f68d1dd5ffe2947b8479ed3b5d5458873e2180b21706c7a5149e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c41fb0f360f68d1dd5ffe2947b8479ed3b5d5458873e2180b21706c7a5149e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c41fb0f360f68d1dd5ffe2947b8479ed3b5d5458873e2180b21706c7a5149e9", kill_on_drop: false }` [INFO] [stdout] 1c41fb0f360f68d1dd5ffe2947b8479ed3b5d5458873e2180b21706c7a5149e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a576c801b360185bff2030422cfaac9d4a21d62b033ae4e562f4724d9708786 [INFO] running `Command { std: "docker" "start" "-a" "6a576c801b360185bff2030422cfaac9d4a21d62b033ae4e562f4724d9708786", kill_on_drop: false }` [INFO] [stderr] Compiling retry-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `retry::RetryStrategy` is more private than the item `act` [INFO] [stdout] --> src/retry.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / pub fn act(mut func: F, strategy: RetryStrategy) -> Result> [INFO] [stdout] 14 | | where [INFO] [stdout] 15 | | F: FnMut() -> Result>, [INFO] [stdout] | |________________________________________________^ function `act` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `retry::RetryStrategy` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/retry.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | enum RetryStrategy { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Fixed`, `Random`, and `Backoff` are never constructed [INFO] [stdout] --> src/retry.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | enum RetryStrategy { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 7 | Fixed { interval: Duration, max_retries: u32 }, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | Random { max_retries: u32 }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | Backoff { max_retries: u32 }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `attempts` is never read [INFO] [stdout] --> src/options.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 2 | attempts: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `custom` are never used [INFO] [stdout] --> src/error.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl RetryError { [INFO] [stdout] | --------------- associated functions in this implementation [INFO] [stdout] 14 | /// new a default error with custom message [INFO] [stdout] 15 | pub fn new(message: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn custom(code: i32, message: &str) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] running `Command { std: "docker" "inspect" "6a576c801b360185bff2030422cfaac9d4a21d62b033ae4e562f4724d9708786", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a576c801b360185bff2030422cfaac9d4a21d62b033ae4e562f4724d9708786", kill_on_drop: false }` [INFO] [stdout] 6a576c801b360185bff2030422cfaac9d4a21d62b033ae4e562f4724d9708786 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f22c21303397a233c3a335b1473906edbb046036a3d1f5b3e38f15866843ac5 [INFO] running `Command { std: "docker" "start" "-a" "8f22c21303397a233c3a335b1473906edbb046036a3d1f5b3e38f15866843ac5", kill_on_drop: false }` [INFO] [stdout] warning: type `retry::RetryStrategy` is more private than the item `act` [INFO] [stdout] --> src/retry.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / pub fn act(mut func: F, strategy: RetryStrategy) -> Result> [INFO] [stdout] 14 | | where [INFO] [stdout] 15 | | F: FnMut() -> Result>, [INFO] [stdout] | |________________________________________________^ function `act` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `retry::RetryStrategy` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/retry.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | enum RetryStrategy { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Fixed`, `Random`, and `Backoff` are never constructed [INFO] [stdout] --> src/retry.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | enum RetryStrategy { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 7 | Fixed { interval: Duration, max_retries: u32 }, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 8 | Random { max_retries: u32 }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | Backoff { max_retries: u32 }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling retry-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `attempts` is never read [INFO] [stdout] --> src/options.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 2 | attempts: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `custom` are never used [INFO] [stdout] --> src/error.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl RetryError { [INFO] [stdout] | --------------- associated functions in this implementation [INFO] [stdout] 14 | /// new a default error with custom message [INFO] [stdout] 15 | pub fn new(message: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn custom(code: i32, message: &str) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `retry::RetryStrategy` is more private than the item `act` [INFO] [stdout] --> src/retry.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / pub fn act(mut func: F, strategy: RetryStrategy) -> Result> [INFO] [stdout] 14 | | where [INFO] [stdout] 15 | | F: FnMut() -> Result>, [INFO] [stdout] | |________________________________________________^ function `act` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `retry::RetryStrategy` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/retry.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | enum RetryStrategy { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Random` and `Backoff` are never constructed [INFO] [stdout] --> src/retry.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 6 | enum RetryStrategy { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 7 | Fixed { interval: Duration, max_retries: u32 }, [INFO] [stdout] 8 | Random { max_retries: u32 }, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | Backoff { max_retries: u32 }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `attempts` is never read [INFO] [stdout] --> src/options.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct Config { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 2 | attempts: usize, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/error.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl RetryError { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 14 | /// new a default error with custom message [INFO] [stdout] 15 | pub fn new(message: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/9e136a30a965bf4e63f03095c57df7257bf96fd6/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/9e136a30a965bf4e63f03095c57df7257bf96fd6/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcpSSEGl/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/9e136a30a965bf4e63f03095c57df7257bf96fd6/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-5b337cbd81a5a91e.rlib,libgetopts-b3d751a359439e5c.rlib,libunicode_width-b94cd6aeaf6d0888.rlib,librustc_std_workspace_std-7eff89145b2e518b.rlib,libstd-c961c021679cb080.rlib,libpanic_unwind-cf53e161ed1cff61.rlib,libobject-cb648d8066e1f446.rlib,libmemchr-c5d4f358058ea4b7.rlib,libaddr2line-c3d71356250e6616.rlib,libgimli-f87b04c9c9484f11.rlib,librustc_demangle-bcb6f2ec634b4b7c.rlib,libstd_detect-7c9c37927c8e6d84.rlib,libhashbrown-c2c9b281c2c2a277.rlib,librustc_std_workspace_alloc-436fb8ec294074ae.rlib,libminiz_oxide-8d1606a7c3a02301.rlib,libadler-b9d368accc529045.rlib,libunwind-8fa2d9148abc4bd4.rlib,libcfg_if-04c8eb04b1ca0e2e.rlib,liblibc-ac32c271036f683f.rlib,liballoc-954db56effadca87.rlib,librustc_std_workspace_core-395a38b8e0851c9b.rlib,libcore-d453bab70303062c.rlib,libcompiler_builtins-d643a4794e0b0ebc.rlib}" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/9e136a30a965bf4e63f03095c57df7257bf96fd6/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/9e136a30a965bf4e63f03095c57df7257bf96fd6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/retry_rust-85334e8ed5be5d7d" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `retry-rust` (lib test) due to 1 previous error; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "8f22c21303397a233c3a335b1473906edbb046036a3d1f5b3e38f15866843ac5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f22c21303397a233c3a335b1473906edbb046036a3d1f5b3e38f15866843ac5", kill_on_drop: false }` [INFO] [stdout] 8f22c21303397a233c3a335b1473906edbb046036a3d1f5b3e38f15866843ac5