[INFO] fetching crate xcore 0.1.3... [INFO] testing xcore-0.1.3 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate xcore 0.1.3 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate xcore 0.1.3 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate xcore 0.1.3 [INFO] finished tweaking crates.io crate xcore 0.1.3 [INFO] tweaked toml for crates.io crate xcore 0.1.3 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45e717efb7fd7713a5d35fce98dedc4a051729f1aa2f3833a70a15f4dfa47e03 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "45e717efb7fd7713a5d35fce98dedc4a051729f1aa2f3833a70a15f4dfa47e03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45e717efb7fd7713a5d35fce98dedc4a051729f1aa2f3833a70a15f4dfa47e03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45e717efb7fd7713a5d35fce98dedc4a051729f1aa2f3833a70a15f4dfa47e03", kill_on_drop: false }` [INFO] [stdout] 45e717efb7fd7713a5d35fce98dedc4a051729f1aa2f3833a70a15f4dfa47e03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd643d9de78670c84a80f6ec92a49cc456201830c2d5539998dd385c3671a05d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fd643d9de78670c84a80f6ec92a49cc456201830c2d5539998dd385c3671a05d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling xcore v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.80s [INFO] running `Command { std: "docker" "inspect" "fd643d9de78670c84a80f6ec92a49cc456201830c2d5539998dd385c3671a05d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd643d9de78670c84a80f6ec92a49cc456201830c2d5539998dd385c3671a05d", kill_on_drop: false }` [INFO] [stdout] fd643d9de78670c84a80f6ec92a49cc456201830c2d5539998dd385c3671a05d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 70aef25d1695554940608822970abfda481fdd8f8482b23e9bd3936681e1794a [INFO] running `Command { std: "docker" "start" "-a" "70aef25d1695554940608822970abfda481fdd8f8482b23e9bd3936681e1794a", kill_on_drop: false }` [INFO] [stderr] Compiling xcore v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "70aef25d1695554940608822970abfda481fdd8f8482b23e9bd3936681e1794a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70aef25d1695554940608822970abfda481fdd8f8482b23e9bd3936681e1794a", kill_on_drop: false }` [INFO] [stdout] 70aef25d1695554940608822970abfda481fdd8f8482b23e9bd3936681e1794a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4a142630370606e7366cffa61a71aa3afc51b27bcd04b66f72f142c87da1f249 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4a142630370606e7366cffa61a71aa3afc51b27bcd04b66f72f142c87da1f249", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/xcore-99ce4f2d8058934d [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests xcore [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 3) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 3) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Listener` [INFO] [stdout] --> src/lib.rs:26:28 [INFO] [stdout] | [INFO] [stdout] 24 | let listen: Listener = Listener::new("127.0.0.1:6666"); [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Listener` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Executor` [INFO] [stdout] --> src/lib.rs:27:28 [INFO] [stdout] | [INFO] [stdout] 25 | let worker: Executor = Executor::new(2000,4, handler,h); [INFO] [stdout] | ^^^^^^^^ use of undeclared type `Executor` [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `BTreeSet` in this scope [INFO] [stdout] --> src/lib.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 3 | map: BTreeSet, [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::BTreeSet; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TcpStream` in this scope [INFO] [stdout] --> src/lib.rs:14:28 [INFO] [stdout] | [INFO] [stdout] 12 | socket: &mut TcpStream, [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use std::net::TcpStream; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Sender` in this scope [INFO] [stdout] --> src/lib.rs:15:26 [INFO] [stdout] | [INFO] [stdout] 13 | commander: Sender, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 13 | commander: Send, [INFO] [stdout] | ^^^^ [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::mpsc::Sender; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Ctrl` in this scope [INFO] [stdout] --> src/lib.rs:15:33 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn handler(fd: i32, [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] 12 | socket: &mut TcpStream, [INFO] [stdout] 13 | commander: Sender, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Arc` in this scope [INFO] [stdout] --> src/lib.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 14 | handle: Arc>){ [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `RwLock` in this scope [INFO] [stdout] --> src/lib.rs:16:27 [INFO] [stdout] | [INFO] [stdout] 14 | handle: Arc>){ [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::RwLock; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `write_handle` in this scope [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | write_handle.add_user(fd); [INFO] [stdout] | ^^^^^^^^^^^^ help: a local variable with a similar name exists: `wirte_handle` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BTreeSet` [INFO] [stdout] --> src/lib.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 21 | map: BTreeSet::new(), [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::BTreeSet; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Listener` in this scope [INFO] [stdout] --> src/lib.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 24 | let listen: Listener = Listener::new("127.0.0.1:6666"); [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Executor` in this scope [INFO] [stdout] --> src/lib.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 25 | let worker: Executor = Executor::new(2000,4, handler,h); [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 3) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "4a142630370606e7366cffa61a71aa3afc51b27bcd04b66f72f142c87da1f249", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a142630370606e7366cffa61a71aa3afc51b27bcd04b66f72f142c87da1f249", kill_on_drop: false }` [INFO] [stdout] 4a142630370606e7366cffa61a71aa3afc51b27bcd04b66f72f142c87da1f249