[INFO] fetching crate forever 1.0.0... [INFO] checking forever-1.0.0 against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] extracting crate forever 1.0.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate forever 1.0.0 on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate forever 1.0.0 [INFO] finished tweaking crates.io crate forever 1.0.0 [INFO] tweaked toml for crates.io crate forever 1.0.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1d972639bae268dfba8be97559a166bbbc4f5bcb846020a5e8e67dbfe7afee0 [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" "f1d972639bae268dfba8be97559a166bbbc4f5bcb846020a5e8e67dbfe7afee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1d972639bae268dfba8be97559a166bbbc4f5bcb846020a5e8e67dbfe7afee0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1d972639bae268dfba8be97559a166bbbc4f5bcb846020a5e8e67dbfe7afee0", kill_on_drop: false }` [INFO] [stdout] f1d972639bae268dfba8be97559a166bbbc4f5bcb846020a5e8e67dbfe7afee0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5e646b101aad5b3fc7b0a9078819034a43e9845c76c31c052a6876174c8bc36 [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" "b5e646b101aad5b3fc7b0a9078819034a43e9845c76c31c052a6876174c8bc36", kill_on_drop: false }` [INFO] [stderr] Checking forever v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error: invalid suffix `u` for number literal [INFO] [stdout] --> src/lib.rs:55:26 [INFO] [stdout] | [INFO] [stdout] 55 | let a = Forever::new(7u); let b = a; [INFO] [stdout] | ^^ invalid suffix `u` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `{` [INFO] [stdout] --> src/lib.rs:57:18 [INFO] [stdout] | [INFO] [stdout] 57 | spawn(proc() { [INFO] [stdout] | -^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] | | [INFO] [stdout] | help: missing `,` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid suffix `u` for number literal [INFO] [stdout] --> src/lib.rs:55:26 [INFO] [stdout] | [INFO] [stdout] 55 | let a = Forever::new(7u); let b = a; [INFO] [stdout] | ^^ invalid suffix `u` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `{` [INFO] [stdout] --> src/lib.rs:57:18 [INFO] [stdout] | [INFO] [stdout] 57 | spawn(proc() { [INFO] [stdout] | -^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] | | [INFO] [stdout] | help: missing `,` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid suffix `u` for number literal [INFO] [stdout] --> src/lib.rs:58:24 [INFO] [stdout] | [INFO] [stdout] 58 | assert_eq!(*b, 7u); [INFO] [stdout] | ^^ invalid suffix `u` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `license` in this scope [INFO] [stdout] --> src/lib.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | #![license = "MIT"] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `test` [INFO] [stdout] --> src/lib.rs:54:3 [INFO] [stdout] | [INFO] [stdout] 54 | #[test] fn test_lasts() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Deref` in this scope [INFO] [stdout] --> src/lib.rs:47:22 [INFO] [stdout] | [INFO] [stdout] 47 | impl Deref for Forever { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::Deref; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `spawn` in this scope [INFO] [stdout] --> src/lib.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | spawn(proc() { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 7 | use std::thread::spawn; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `proc` in this scope [INFO] [stdout] --> src/lib.rs:57:11 [INFO] [stdout] | [INFO] [stdout] 57 | spawn(proc() { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stdout] --> src/lib.rs:25:45 [INFO] [stdout] | [INFO] [stdout] 25 | __data: unsafe { mem::transmute(box val) }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #49733 for more information [INFO] [stdout] = help: add `#![feature(box_syntax)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0425, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stdout] error: invalid suffix `u` for number literal [INFO] [stdout] --> src/lib.rs:58:24 [INFO] [stdout] | [INFO] [stdout] 58 | assert_eq!(*b, 7u); [INFO] [stdout] | ^^ invalid suffix `u` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the numeric types (`u32`, `isize`, `f32`, etc.) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `forever` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: cannot find attribute `license` in this scope [INFO] [stdout] --> src/lib.rs:1:4 [INFO] [stdout] | [INFO] [stdout] 1 | #![license = "MIT"] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot determine resolution for the attribute macro `test` [INFO] [stdout] --> src/lib.rs:54:3 [INFO] [stdout] | [INFO] [stdout] 54 | #[test] fn test_lasts() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: import resolution is stuck, try simplifying macro imports [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `Deref` in this scope [INFO] [stdout] --> src/lib.rs:47:22 [INFO] [stdout] | [INFO] [stdout] 47 | impl Deref for Forever { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::Deref; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `spawn` in this scope [INFO] [stdout] --> src/lib.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | spawn(proc() { [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 7 | use std::thread::spawn; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `proc` in this scope [INFO] [stdout] --> src/lib.rs:57:11 [INFO] [stdout] | [INFO] [stdout] 57 | spawn(proc() { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: box expression syntax is experimental; you can call `Box::new` instead [INFO] [stdout] --> src/lib.rs:25:45 [INFO] [stdout] | [INFO] [stdout] 25 | __data: unsafe { mem::transmute(box val) }, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #49733 for more information [INFO] [stdout] = help: add `#![feature(box_syntax)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0425, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b5e646b101aad5b3fc7b0a9078819034a43e9845c76c31c052a6876174c8bc36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5e646b101aad5b3fc7b0a9078819034a43e9845c76c31c052a6876174c8bc36", kill_on_drop: false }` [INFO] [stdout] b5e646b101aad5b3fc7b0a9078819034a43e9845c76c31c052a6876174c8bc36