[INFO] fetching crate resonite-core 0.2.1... [INFO] testing resonite-core-0.2.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate resonite-core 0.2.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate resonite-core 0.2.1 [INFO] finished tweaking crates.io crate resonite-core 0.2.1 [INFO] tweaked toml for crates.io crate resonite-core 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate resonite-core 0.2.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate resonite-core 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded metamatch v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f740220bd962b93edf064e67d9912708edf0a2c424a0e803f10897cd688ff8d7 [INFO] running `Command { std: "docker" "start" "-a" "f740220bd962b93edf064e67d9912708edf0a2c424a0e803f10897cd688ff8d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f740220bd962b93edf064e67d9912708edf0a2c424a0e803f10897cd688ff8d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f740220bd962b93edf064e67d9912708edf0a2c424a0e803f10897cd688ff8d7", kill_on_drop: false }` [INFO] [stdout] f740220bd962b93edf064e67d9912708edf0a2c424a0e803f10897cd688ff8d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b18b08a9735e333062013d4be30646a3e62e17cdc0f8729e2da5ceb95bdc9836 [INFO] running `Command { std: "docker" "start" "-a" "b18b08a9735e333062013d4be30646a3e62e17cdc0f8729e2da5ceb95bdc9836", kill_on_drop: false }` [INFO] [stderr] Compiling metamatch v0.3.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling resonite-core v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.65s [INFO] running `Command { std: "docker" "inspect" "b18b08a9735e333062013d4be30646a3e62e17cdc0f8729e2da5ceb95bdc9836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b18b08a9735e333062013d4be30646a3e62e17cdc0f8729e2da5ceb95bdc9836", kill_on_drop: false }` [INFO] [stdout] b18b08a9735e333062013d4be30646a3e62e17cdc0f8729e2da5ceb95bdc9836 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed16ce86b3ebfeaad740f85d17982e9db2dc7f7b7ac3d9d08c99befde193ff89 [INFO] running `Command { std: "docker" "start" "-a" "ed16ce86b3ebfeaad740f85d17982e9db2dc7f7b7ac3d9d08c99befde193ff89", kill_on_drop: false }` [INFO] [stderr] Compiling resonite-core v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s [INFO] running `Command { std: "docker" "inspect" "ed16ce86b3ebfeaad740f85d17982e9db2dc7f7b7ac3d9d08c99befde193ff89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed16ce86b3ebfeaad740f85d17982e9db2dc7f7b7ac3d9d08c99befde193ff89", kill_on_drop: false }` [INFO] [stdout] ed16ce86b3ebfeaad740f85d17982e9db2dc7f7b7ac3d9d08c99befde193ff89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 84b2d4e089fdca71639359c1607051a986e8fd28f686844f3f6b2a5f157c9a0f [INFO] running `Command { std: "docker" "start" "-a" "84b2d4e089fdca71639359c1607051a986e8fd28f686844f3f6b2a5f157c9a0f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/resonite_core-5dc1034fdcf2e7ef) [INFO] [stdout] [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] [stderr] Doc-tests resonite_core [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/animation/mod.rs - animation::Animation::write_animx (line 25) ... FAILED [INFO] [stdout] test src/animation/mod.rs - animation::Animation::from_animx (line 55) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/animation/mod.rs - animation::Animation::write_animx (line 25) stdout ---- [INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/animation/mod.rs:29:23 [INFO] [stdout] | [INFO] [stdout] 7 | let anim: Animation = serde_json::from_str(/* AnimJ */)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^------------- argument #1 of type `&str` is missing [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.140/src/de.rs:2697:8 [INFO] [stdout] | [INFO] [stdout] 2697 | pub fn from_str<'a, T>(s: &'a str) -> Result [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 7 - let anim: Animation = serde_json::from_str(/* AnimJ */)?; [INFO] [stdout] 7 + let anim: Animation = serde_json::from_str(/* &str */)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/animation/mod.rs:29:56 [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_animation_mod_rs_25_0() { [INFO] [stdout] | -------------------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 7 | let anim: Animation = serde_json::from_str(/* AnimJ */)?; [INFO] [stdout] | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] | [INFO] [stdout] help: consider adding return type [INFO] [stdout] | [INFO] [stdout] 4 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src_animation_mod_rs_25_0() -> Result<(), Box> { [INFO] [stdout] 5 | use resonite_core::animation::Animation; [INFO] [stdout] ... [INFO] [stdout] 9 | anim.write_animx(&mut buf); [INFO] [stdout] 10+ Ok(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0277. [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/animation/mod.rs - animation::Animation::from_animx (line 55) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BufReader` [INFO] [stdout] --> src/animation/mod.rs:59:14 [INFO] [stdout] | [INFO] [stdout] 7 | let reader = BufReader::new(/* AnimX */); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `BufReader` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use std::io::BufReader; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/animation/mod.rs:60:41 [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_animation_mod_rs_55_0() { [INFO] [stdout] | -------------------------------------------- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] ... [INFO] [stdout] 8 | let anim = Animation::from_animx(reader)?; [INFO] [stdout] | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] | [INFO] [stdout] help: consider adding return type [INFO] [stdout] | [INFO] [stdout] 4 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src_animation_mod_rs_55_0() -> Result<(), Box> { [INFO] [stdout] 5 | use resonite_core::animation::Animation; [INFO] [stdout] ... [INFO] [stdout] 8 | let anim = Animation::from_animx(reader)?; [INFO] [stdout] 9 + Ok(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/animation/mod.rs - animation::Animation::from_animx (line 55) [INFO] [stdout] src/animation/mod.rs - animation::Animation::write_animx (line 25) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.34s; merged doctests compilation took 0.11s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "84b2d4e089fdca71639359c1607051a986e8fd28f686844f3f6b2a5f157c9a0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84b2d4e089fdca71639359c1607051a986e8fd28f686844f3f6b2a5f157c9a0f", kill_on_drop: false }` [INFO] [stdout] 84b2d4e089fdca71639359c1607051a986e8fd28f686844f3f6b2a5f157c9a0f