[INFO] cloning repository https://github.com/athos/rusp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/athos/rusp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fathos%2Frusp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fathos%2Frusp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9bd64625ffecebf66372800d87c0c97a95863eb6 [INFO] testing athos/rusp against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fathos%2Frusp" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/athos/rusp on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/athos/rusp [INFO] finished tweaking git repo https://github.com/athos/rusp [INFO] tweaked toml for git repo https://github.com/athos/rusp written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/athos/rusp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] f84185b54484fdbae9311ac34e95b5a0770ad798fbee76ee227195f4517d8489 [INFO] running `Command { std: "docker" "start" "-a" "f84185b54484fdbae9311ac34e95b5a0770ad798fbee76ee227195f4517d8489", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f84185b54484fdbae9311ac34e95b5a0770ad798fbee76ee227195f4517d8489", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f84185b54484fdbae9311ac34e95b5a0770ad798fbee76ee227195f4517d8489", kill_on_drop: false }` [INFO] [stdout] f84185b54484fdbae9311ac34e95b5a0770ad798fbee76ee227195f4517d8489 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef9a66060668b8964a474c97b9bdc8661c449f5e99720e9d07c9a950cd9cb838 [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" "ef9a66060668b8964a474c97b9bdc8661c449f5e99720e9d07c9a950cd9cb838", kill_on_drop: false }` [INFO] [stderr] Compiling rusp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Error`, `error` [INFO] [stdout] --> src/reader.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::error::{Error, error}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/reader.rs:116:23 [INFO] [stdout] | [INFO] [stdout] 116 | '-' | '0' ... '9' => Some(self.read_number()), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.63s [INFO] running `Command { std: "docker" "inspect" "ef9a66060668b8964a474c97b9bdc8661c449f5e99720e9d07c9a950cd9cb838", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef9a66060668b8964a474c97b9bdc8661c449f5e99720e9d07c9a950cd9cb838", kill_on_drop: false }` [INFO] [stdout] ef9a66060668b8964a474c97b9bdc8661c449f5e99720e9d07c9a950cd9cb838 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] c853b70f6fab3c0fb95830f7a1f3ea2d5ba3100780b47bd0257526db62fd9f0e [INFO] running `Command { std: "docker" "start" "-a" "c853b70f6fab3c0fb95830f7a1f3ea2d5ba3100780b47bd0257526db62fd9f0e", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `Error`, `error` [INFO] [stdout] --> src/reader.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::error::{Error, error}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rusp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/reader.rs:116:23 [INFO] [stdout] | [INFO] [stdout] 116 | '-' | '0' ... '9' => Some(self.read_number()), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `error` [INFO] [stdout] --> src/reader.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::error::{Error, error}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/reader.rs:116:23 [INFO] [stdout] | [INFO] [stdout] 116 | '-' | '0' ... '9' => Some(self.read_number()), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/object.rs:126:28 [INFO] [stdout] | [INFO] [stdout] 126 | assert_eq!(list_to_vec(Rc::new(Object::Nil)).expect("must not happen"), vec![]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `&Object`, found struct `Rc` [INFO] [stdout] | help: consider borrowing here: `&Rc::new(Object::Nil)` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&Object` [INFO] [stdout] found struct `Rc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/object.rs:127:28 [INFO] [stdout] | [INFO] [stdout] 127 | assert_eq!(list_to_vec(Rc::new(Object::Cons( [INFO] [stdout] | ____________________________^ [INFO] [stdout] 128 | | Rc::new(Object::Number(1)), [INFO] [stdout] 129 | | Rc::new(Object::Cons( [INFO] [stdout] 130 | | Rc::new(Object::Number(2)), [INFO] [stdout] ... | [INFO] [stdout] 135 | | )) [INFO] [stdout] 136 | | ))).expect("must not happpen"), vec![ [INFO] [stdout] | |______^ expected `&Object`, found struct `Rc` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&Object` [INFO] [stdout] found struct `Rc` [INFO] [stdout] help: consider borrowing here [INFO] [stdout] | [INFO] [stdout] 127 ~ assert_eq!(list_to_vec(&Rc::new(Object::Cons( [INFO] [stdout] 128 + Rc::new(Object::Number(1)), [INFO] [stdout] 129 + Rc::new(Object::Cons( [INFO] [stdout] 130 + Rc::new(Object::Number(2)), [INFO] [stdout] 131 + Rc::new(Object::Cons( [INFO] [stdout] 132 + Rc::new(Object::Number(3)), [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rusp` due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c853b70f6fab3c0fb95830f7a1f3ea2d5ba3100780b47bd0257526db62fd9f0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c853b70f6fab3c0fb95830f7a1f3ea2d5ba3100780b47bd0257526db62fd9f0e", kill_on_drop: false }` [INFO] [stdout] c853b70f6fab3c0fb95830f7a1f3ea2d5ba3100780b47bd0257526db62fd9f0e