[INFO] fetching crate trout 0.4.0... [INFO] testing trout-0.4.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate trout 0.4.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate trout 0.4.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate trout 0.4.0 [INFO] finished tweaking crates.io crate trout 0.4.0 [INFO] tweaked toml for crates.io crate trout 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate trout 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8462f822b9dc94852891481f6076b08904c657fdac60de9530849ffa4d4e6dc [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" "c8462f822b9dc94852891481f6076b08904c657fdac60de9530849ffa4d4e6dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8462f822b9dc94852891481f6076b08904c657fdac60de9530849ffa4d4e6dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8462f822b9dc94852891481f6076b08904c657fdac60de9530849ffa4d4e6dc", kill_on_drop: false }` [INFO] [stdout] c8462f822b9dc94852891481f6076b08904c657fdac60de9530849ffa4d4e6dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdefdd5c93aeaf412498c05d0c2132f60311c56f078af6740b3c74313330efcb [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" "cdefdd5c93aeaf412498c05d0c2132f60311c56f078af6740b3c74313330efcb", kill_on_drop: false }` [INFO] [stderr] Compiling trout v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "cdefdd5c93aeaf412498c05d0c2132f60311c56f078af6740b3c74313330efcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdefdd5c93aeaf412498c05d0c2132f60311c56f078af6740b3c74313330efcb", kill_on_drop: false }` [INFO] [stdout] cdefdd5c93aeaf412498c05d0c2132f60311c56f078af6740b3c74313330efcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e70bfff53f9f5474cf8c755498d82a7da5d8714fd5dfbec4c6ad28c0d1fd4a7 [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" "5e70bfff53f9f5474cf8c755498d82a7da5d8714fd5dfbec4c6ad28c0d1fd4a7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tokio v1.15.0 [INFO] [stderr] Compiling hyper v0.14.16 [INFO] [stderr] Compiling trout v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 37.64s [INFO] running `Command { std: "docker" "inspect" "5e70bfff53f9f5474cf8c755498d82a7da5d8714fd5dfbec4c6ad28c0d1fd4a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e70bfff53f9f5474cf8c755498d82a7da5d8714fd5dfbec4c6ad28c0d1fd4a7", kill_on_drop: false }` [INFO] [stdout] 5e70bfff53f9f5474cf8c755498d82a7da5d8714fd5dfbec4c6ad28c0d1fd4a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e0ac40c246547d91419146201e1be25c3e5079022d144de410e3a0d5fd6f32c6 [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" "e0ac40c246547d91419146201e1be25c3e5079022d144de410e3a0d5fd6f32c6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/trout-e43f5b062ff02776) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests trout [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/node.rs - node::Node::with_child (line 157) ... FAILED [INFO] [stdout] test src/node.rs - node::Node::with_child_str (line 170) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stdout] test src/node.rs - node::Node::with_child_parse (line 187) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/node.rs - node::Node::with_child (line 157) stdout ---- [INFO] [stdout] error[E0282]: type annotations needed for `Node` [INFO] [stdout] --> src/node.rs:158:18 [INFO] [stdout] | [INFO] [stdout] 4 | let other_node = trout::Node::new(); [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^^ cannot infer type for type parameter `P` [INFO] [stdout] | | [INFO] [stdout] | consider giving `other_node` the explicit type `Node`, where the type parameter `P` is specified [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/node.rs - node::Node::with_child_str (line 170) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/node.rs:172:1 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_node_rs_170_0() { [INFO] [stdout] | - possibly return type missing here? [INFO] [stdout] 4 | let other_node = trout::Node::new(); [INFO] [stdout] 5 | / trout::Node::new() [INFO] [stdout] 6 | | .with_child_str(other_node) [INFO] [stdout] | | ^- help: consider using a semicolon here: `;` [INFO] [stdout] | |_______________________________| [INFO] [stdout] | expected `()`, found struct `Node` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found struct `Node<_, _, _, _>` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/node.rs - node::Node::with_child_parse (line 187) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/node.rs:189:1 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_node_rs_187_0() { [INFO] [stdout] | - possibly return type missing here? [INFO] [stdout] 4 | let other_node = trout::Node::new(); [INFO] [stdout] 5 | / trout::Node::new() [INFO] [stdout] 6 | | .with_child_parse::(other_node) [INFO] [stdout] | | ^- help: consider using a semicolon here: `;` [INFO] [stdout] | |___________________________________________| [INFO] [stdout] | expected `()`, found struct `Node` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found struct `Node<_, _, _, _>` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/node.rs - node::Node::with_child (line 157) [INFO] [stdout] src/node.rs - node::Node::with_child_parse (line 187) [INFO] [stdout] src/node.rs - node::Node::with_child_str (line 170) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e0ac40c246547d91419146201e1be25c3e5079022d144de410e3a0d5fd6f32c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0ac40c246547d91419146201e1be25c3e5079022d144de410e3a0d5fd6f32c6", kill_on_drop: false }` [INFO] [stdout] e0ac40c246547d91419146201e1be25c3e5079022d144de410e3a0d5fd6f32c6