[INFO] fetching crate trout 0.4.0... [INFO] testing trout-0.4.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate trout 0.4.0 into /workspace/builds/worker-20/source [INFO] validating manifest of crates.io crate trout 0.4.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-20/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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 346cf6a68871531081528b7790a3799cf66703bb01dff422dca58b60c82368df [INFO] running `Command { std: "docker" "start" "-a" "346cf6a68871531081528b7790a3799cf66703bb01dff422dca58b60c82368df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "346cf6a68871531081528b7790a3799cf66703bb01dff422dca58b60c82368df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "346cf6a68871531081528b7790a3799cf66703bb01dff422dca58b60c82368df", kill_on_drop: false }` [INFO] [stdout] 346cf6a68871531081528b7790a3799cf66703bb01dff422dca58b60c82368df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82117017aea1f1163f412bbb447f1b0a342fd1c9f600862aa1e7bd463b62ded3 [INFO] running `Command { std: "docker" "start" "-a" "82117017aea1f1163f412bbb447f1b0a342fd1c9f600862aa1e7bd463b62ded3", kill_on_drop: false }` [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling trout v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.86s [INFO] running `Command { std: "docker" "inspect" "82117017aea1f1163f412bbb447f1b0a342fd1c9f600862aa1e7bd463b62ded3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82117017aea1f1163f412bbb447f1b0a342fd1c9f600862aa1e7bd463b62ded3", kill_on_drop: false }` [INFO] [stdout] 82117017aea1f1163f412bbb447f1b0a342fd1c9f600862aa1e7bd463b62ded3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36358a4ec2c2e6a3d8ab88736455d2753ebb9b391f6af6410f385a203048d3dc [INFO] running `Command { std: "docker" "start" "-a" "36358a4ec2c2e6a3d8ab88736455d2753ebb9b391f6af6410f385a203048d3dc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling quote v1.0.14 [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 22.86s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/trout-3a8929323642a5a9) [INFO] running `Command { std: "docker" "inspect" "36358a4ec2c2e6a3d8ab88736455d2753ebb9b391f6af6410f385a203048d3dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36358a4ec2c2e6a3d8ab88736455d2753ebb9b391f6af6410f385a203048d3dc", kill_on_drop: false }` [INFO] [stdout] 36358a4ec2c2e6a3d8ab88736455d2753ebb9b391f6af6410f385a203048d3dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7ae7469f305f10433ae953ab6d04098e20fd856a1522b31077a4e7f49e227c40 [INFO] running `Command { std: "docker" "start" "-a" "7ae7469f305f10433ae953ab6d04098e20fd856a1522b31077a4e7f49e227c40", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trout-3a8929323642a5a9) [INFO] [stdout] [INFO] [stderr] Doc-tests trout [INFO] [stdout] running 0 tests [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] [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] 5 | / trout::Node::new() [INFO] [stdout] 6 | | .with_child_str(other_node) [INFO] [stdout] | |_______________________________^ expected `()`, found struct `Node` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found struct `Node<_, _, _, _>` [INFO] [stdout] help: consider using a semicolon here [INFO] [stdout] | [INFO] [stdout] 6 | .with_child_str(other_node); [INFO] [stdout] | + [INFO] [stdout] help: a return type might be missing here [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_node_rs_170_0() -> _ { [INFO] [stdout] | ++++ [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] 5 | / trout::Node::new() [INFO] [stdout] 6 | | .with_child_parse::(other_node) [INFO] [stdout] | |___________________________________________^ expected `()`, found struct `Node` [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found struct `Node<_, _, _, _>` [INFO] [stdout] help: consider using a semicolon here [INFO] [stdout] | [INFO] [stdout] 6 | .with_child_parse::(other_node); [INFO] [stdout] | + [INFO] [stdout] help: a return type might be missing here [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_node_rs_187_0() -> _ { [INFO] [stdout] | ++++ [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 0.21s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "7ae7469f305f10433ae953ab6d04098e20fd856a1522b31077a4e7f49e227c40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ae7469f305f10433ae953ab6d04098e20fd856a1522b31077a4e7f49e227c40", kill_on_drop: false }` [INFO] [stdout] 7ae7469f305f10433ae953ab6d04098e20fd856a1522b31077a4e7f49e227c40