[INFO] cloning repository https://github.com/jacksonyoudi/microdb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jacksonyoudi/microdb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacksonyoudi%2Fmicrodb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacksonyoudi%2Fmicrodb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ff41085cba65e48ddd41cfe7dd2531204714617 [INFO] checking jacksonyoudi/microdb against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacksonyoudi%2Fmicrodb" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jacksonyoudi/microdb on toolchain 3298c2ca5e390fd0d104357fdeec514a152a9561 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jacksonyoudi/microdb [INFO] finished tweaking git repo https://github.com/jacksonyoudi/microdb [INFO] tweaked toml for git repo https://github.com/jacksonyoudi/microdb written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jacksonyoudi/microdb 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" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking jacksonyoudi/microdb against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjacksonyoudi%2Fmicrodb" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jacksonyoudi/microdb on toolchain 3298c2ca5e390fd0d104357fdeec514a152a9561 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jacksonyoudi/microdb [INFO] finished tweaking git repo https://github.com/jacksonyoudi/microdb [INFO] tweaked toml for git repo https://github.com/jacksonyoudi/microdb written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jacksonyoudi/microdb 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" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2867e6f1db5376fd3838f1e5b6164189d35098dd51417681d0cb09aec8a99d4 [INFO] running `Command { std: "docker" "start" "-a" "d2867e6f1db5376fd3838f1e5b6164189d35098dd51417681d0cb09aec8a99d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2867e6f1db5376fd3838f1e5b6164189d35098dd51417681d0cb09aec8a99d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2867e6f1db5376fd3838f1e5b6164189d35098dd51417681d0cb09aec8a99d4", kill_on_drop: false }` [INFO] [stdout] d2867e6f1db5376fd3838f1e5b6164189d35098dd51417681d0cb09aec8a99d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+3298c2ca5e390fd0d104357fdeec514a152a9561" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee4ccdf25c548891b2fc5713e035268eb225a65601bc0fb5593cc3c3811c5b9a [INFO] running `Command { std: "docker" "start" "-a" "ee4ccdf25c548891b2fc5713e035268eb225a65601bc0fb5593cc3c3811c5b9a", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking crossbeam-channel v0.5.7 [INFO] [stderr] Checking microdb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `(`, `::`, `=`, `[`, `]`, or `{`, found `!` [INFO] [stdout] --> src/db/mod.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive!(Clone)] [INFO] [stdout] | ^ expected one of `(`, `::`, `=`, `[`, `]`, or `{` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `(`, `::`, `=`, `[`, `]`, or `{`, found `!` [INFO] [stdout] --> src/db/mod.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive!(Clone)] [INFO] [stdout] | ^ expected one of `(`, `::`, `=`, `[`, `]`, or `{` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: no rules expected `cause` [INFO] [stdout] --> src/error.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | cause(err) [INFO] [stdout] | ^^^^^ no rules expected this token in macro call [INFO] [stdout] | [INFO] [stdout] note: while trying to match `display` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quick-error-2.0.1/src/lib.rs:921:28 [INFO] [stdout] | [INFO] [stdout] 921 | (ERROR_CHECK $imode:tt display($self_:tt) -> ($( $exprs:tt )*) $( $tail:tt )*) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: no rules expected `cause` [INFO] [stdout] --> src/error.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | cause(err) [INFO] [stdout] | ^^^^^ no rules expected this token in macro call [INFO] [stdout] | [INFO] [stdout] note: while trying to match `display` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quick-error-2.0.1/src/lib.rs:921:28 [INFO] [stdout] | [INFO] [stdout] 921 | (ERROR_CHECK $imode:tt display($self_:tt) -> ($( $exprs:tt )*) $( $tail:tt )*) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: no rules expected `cause` [INFO] [stdout] --> src/error.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | cause(err) [INFO] [stdout] | ^^^^^ no rules expected this token in macro call [INFO] [stdout] | [INFO] [stdout] note: while trying to match `display` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quick-error-2.0.1/src/lib.rs:921:28 [INFO] [stdout] | [INFO] [stdout] 921 | (ERROR_CHECK $imode:tt display($self_:tt) -> ($( $exprs:tt )*) $( $tail:tt )*) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: no rules expected `cause` [INFO] [stdout] --> src/error.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | cause(err) [INFO] [stdout] | ^^^^^ no rules expected this token in macro call [INFO] [stdout] | [INFO] [stdout] note: while trying to match `display` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quick-error-2.0.1/src/lib.rs:921:28 [INFO] [stdout] | [INFO] [stdout] 921 | (ERROR_CHECK $imode:tt display($self_:tt) -> ($( $exprs:tt )*) $( $tail:tt )*) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: no rules expected `cause` [INFO] [stdout] --> src/error.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | cause(err) [INFO] [stdout] | ^^^^^ no rules expected this token in macro call [INFO] [stdout] | [INFO] [stdout] note: while trying to match `display` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quick-error-2.0.1/src/lib.rs:921:28 [INFO] [stdout] | [INFO] [stdout] 921 | (ERROR_CHECK $imode:tt display($self_:tt) -> ($( $exprs:tt )*) $( $tail:tt )*) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: no rules expected `cause` [INFO] [stdout] --> src/error.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | cause(err) [INFO] [stdout] | ^^^^^ no rules expected this token in macro call [INFO] [stdout] | [INFO] [stdout] note: while trying to match `display` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quick-error-2.0.1/src/lib.rs:921:28 [INFO] [stdout] | [INFO] [stdout] 921 | (ERROR_CHECK $imode:tt display($self_:tt) -> ($( $exprs:tt )*) $( $tail:tt )*) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `crate::Error`, `crate::Result` [INFO] [stdout] --> src/iterator.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Error, Result}; [INFO] [stdout] | ^^^^^ ^^^^^^ no `Result` in the root [INFO] [stdout] | | [INFO] [stdout] | no `Error` in the root [INFO] [stdout] | help: a similar name exists in the module: `error` [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these items instead: [INFO] [stdout] crate::error::Error [INFO] [stdout] std::error::Error [INFO] [stdout] std::fmt::Error [INFO] [stdout] std::io::Error [INFO] [stdout] core::error::Error [INFO] [stdout] core::fmt::Error [INFO] [stdout] = help: consider importing one of these items instead: [INFO] [stdout] crate::error::Result [INFO] [stdout] std::fmt::Result [INFO] [stdout] std::io::Result [INFO] [stdout] std::result::Result [INFO] [stdout] std::thread::Result [INFO] [stdout] core::fmt::Result [INFO] [stdout] core::result::Result [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `crate::Error`, `crate::Result` [INFO] [stdout] --> src/iterator.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{Error, Result}; [INFO] [stdout] | ^^^^^ ^^^^^^ no `Result` in the root [INFO] [stdout] | | [INFO] [stdout] | no `Error` in the root [INFO] [stdout] | help: a similar name exists in the module: `error` [INFO] [stdout] | [INFO] [stdout] = help: consider importing one of these items instead: [INFO] [stdout] crate::error::Error [INFO] [stdout] std::error::Error [INFO] [stdout] std::fmt::Error [INFO] [stdout] std::io::Error [INFO] [stdout] core::error::Error [INFO] [stdout] core::fmt::Error [INFO] [stdout] = help: consider importing one of these items instead: [INFO] [stdout] crate::error::Result [INFO] [stdout] std::fmt::Result [INFO] [stdout] std::io::Result [INFO] [stdout] std::result::Result [INFO] [stdout] std::thread::Result [INFO] [stdout] core::fmt::Result [INFO] [stdout] core::result::Result [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `E` in this scope [INFO] [stdout] --> src/iterator.rs:20:40 [INFO] [stdout] | [INFO] [stdout] 20 | fn status(&mut self) -> Result<(), E>; [INFO] [stdout] | ^ help: a trait with a similar name exists: `Eq` [INFO] [stdout] --> /rustc/3298c2ca5e390fd0d104357fdeec514a152a9561/library/core/src/cmp.rs:334:1 [INFO] [stdout] | [INFO] [stdout] = note: similarly named trait `Eq` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Snapshot` in this scope [INFO] [stdout] --> src/options.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | pub snapshot: Option, [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use crate::snapshot::Snapshot; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `map_io_res` [INFO] [stdout] --> src/error.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 41 | macro_rules! map_io_res { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `E` in this scope [INFO] [stdout] --> src/iterator.rs:20:40 [INFO] [stdout] | [INFO] [stdout] 20 | fn status(&mut self) -> Result<(), E>; [INFO] [stdout] | ^ help: a trait with a similar name exists: `Eq` [INFO] [stdout] --> /rustc/3298c2ca5e390fd0d104357fdeec514a152a9561/library/core/src/cmp.rs:334:1 [INFO] [stdout] | [INFO] [stdout] = note: similarly named trait `Eq` defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Snapshot` in this scope [INFO] [stdout] --> src/options.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | pub snapshot: Option, [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 + use crate::snapshot::Snapshot; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `map_io_res` [INFO] [stdout] --> src/error.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 41 | macro_rules! map_io_res { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `snap` [INFO] [stdout] --> src/error.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | CompressionFailed(err: snap::Error) { [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `snap` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `snap`, use `cargo add snap` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `snap` [INFO] [stdout] --> src/error.rs:23:32 [INFO] [stdout] | [INFO] [stdout] 23 | CompressionFailed(err: snap::Error) { [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `snap` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `snap`, use `cargo add snap` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `microdb` (lib test) due to 8 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `microdb` (lib) due to 8 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "ee4ccdf25c548891b2fc5713e035268eb225a65601bc0fb5593cc3c3811c5b9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee4ccdf25c548891b2fc5713e035268eb225a65601bc0fb5593cc3c3811c5b9a", kill_on_drop: false }` [INFO] [stdout] ee4ccdf25c548891b2fc5713e035268eb225a65601bc0fb5593cc3c3811c5b9a