[INFO] fetching crate wilton_rusty 0.3.1... [INFO] testing wilton_rusty-0.3.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate wilton_rusty 0.3.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate wilton_rusty 0.3.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wilton_rusty 0.3.1 [INFO] finished tweaking crates.io crate wilton_rusty 0.3.1 [INFO] tweaked toml for crates.io crate wilton_rusty 0.3.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 91c5b0ee2eed92f4d295ad31cd65d2d700c91a6d1a48be3eb8ede9c8c1f7c66b [INFO] running `Command { std: "docker" "start" "-a" "91c5b0ee2eed92f4d295ad31cd65d2d700c91a6d1a48be3eb8ede9c8c1f7c66b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91c5b0ee2eed92f4d295ad31cd65d2d700c91a6d1a48be3eb8ede9c8c1f7c66b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91c5b0ee2eed92f4d295ad31cd65d2d700c91a6d1a48be3eb8ede9c8c1f7c66b", kill_on_drop: false }` [INFO] [stdout] 91c5b0ee2eed92f4d295ad31cd65d2d700c91a6d1a48be3eb8ede9c8c1f7c66b [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ed99cfa13a4de2348bd98a09f822e5e07f5f249f609c26f3b974ce91cced67a [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" "0ed99cfa13a4de2348bd98a09f822e5e07f5f249f609c26f3b974ce91cced67a", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling wilton_rusty v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.36s [INFO] running `Command { std: "docker" "inspect" "0ed99cfa13a4de2348bd98a09f822e5e07f5f249f609c26f3b974ce91cced67a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ed99cfa13a4de2348bd98a09f822e5e07f5f249f609c26f3b974ce91cced67a", kill_on_drop: false }` [INFO] [stdout] 0ed99cfa13a4de2348bd98a09f822e5e07f5f249f609c26f3b974ce91cced67a [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90fb05cc152d5fc5afaf5e178853bacf6f1f7fee53f4d4e96d84b6f9615f378e [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" "90fb05cc152d5fc5afaf5e178853bacf6f1f7fee53f4d4e96d84b6f9615f378e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling wilton_rusty v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "90fb05cc152d5fc5afaf5e178853bacf6f1f7fee53f4d4e96d84b6f9615f378e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90fb05cc152d5fc5afaf5e178853bacf6f1f7fee53f4d4e96d84b6f9615f378e", kill_on_drop: false }` [INFO] [stdout] 90fb05cc152d5fc5afaf5e178853bacf6f1f7fee53f4d4e96d84b6f9615f378e [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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7dcd9e498d9a8970a6067d9b77fc954a28d9dafd703dcc9f14ec5f9334e7ffea [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" "7dcd9e498d9a8970a6067d9b77fc954a28d9dafd703dcc9f14ec5f9334e7ffea", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wilton_rusty-51491561c53c6f29) [INFO] [stdout] [INFO] [stderr] Doc-tests wilton_rusty [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 4 tests [INFO] [stdout] test src/lib.rs - create_wilton_error (line 277) ... FAILED [INFO] [stdout] test src/lib.rs - register_wiltocall (line 205) ... FAILED [INFO] [stdout] test src/lib.rs - (line 22) ... FAILED [INFO] [stdout] test src/lib.rs - runscript (line 315) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - create_wilton_error (line 277) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `MyObj1` in this scope [INFO] [stdout] --> src/lib.rs:279:59 [INFO] [stdout] | [INFO] [stdout] 5 | let res = wilton_rusty::register_wiltocall("hello", |obj: MyObj1| { hello(obj) }); [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `hello` in this scope [INFO] [stdout] --> src/lib.rs:279:69 [INFO] [stdout] | [INFO] [stdout] 5 | let res = wilton_rusty::register_wiltocall("hello", |obj: MyObj1| { hello(obj) }); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0618]: expected function, found `*mut i8` [INFO] [stdout] --> src/lib.rs:289:1 [INFO] [stdout] | [INFO] [stdout] 15 | wilton_rusty::create_wilton_error(None) [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- help: consider using a semicolon here: `;` [INFO] [stdout] | _| [INFO] [stdout] | | [INFO] [stdout] 16 | | () [INFO] [stdout] | |__- call expression requires function [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0618. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - register_wiltocall (line 205) stdout ---- [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/lib.rs:209:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Serialize)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/lib.rs:207:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:213:24 [INFO] [stdout] | [INFO] [stdout] 11 | fn hello(obj: MyIn) -> MyOut { } [INFO] [stdout] | ----- ^^^^^ expected struct `MyOut`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'de> MyIn: serde::de::Deserialize<'de>` is not satisfied [INFO] [stdout] --> src/lib.rs:220:4 [INFO] [stdout] | [INFO] [stdout] 18 | wilton_rusty::register_wiltocall("hello", |obj: MyIn| { hello(obj) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'de> serde::de::Deserialize<'de>` is not implemented for `MyIn` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:225:30 [INFO] [stdout] | [INFO] [stdout] 225 | pub fn register_wiltocall O>( [INFO] [stdout] | --------------------------- required by this bound in `register_wiltocall` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `serde::de::DeserializeOwned` for `MyIn` [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `MyOut: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/lib.rs:220:4 [INFO] [stdout] | [INFO] [stdout] 18 | wilton_rusty::register_wiltocall("hello", |obj: MyIn| { hello(obj) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `MyOut` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | pub fn register_wiltocall O>( [INFO] [stdout] | ---------------- required by this bound in `register_wiltocall` [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 22) stdout ---- [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/lib.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 16 | #[derive(Serialize)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/lib.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Deserialize)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:39:24 [INFO] [stdout] | [INFO] [stdout] 20 | fn hello(obj: MyIn) -> MyOut { } [INFO] [stdout] | ----- ^^^^^ expected struct `MyOut`, found `()` [INFO] [stdout] | | [INFO] [stdout] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'de> MyIn: serde::de::Deserialize<'de>` is not satisfied [INFO] [stdout] --> src/lib.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 27 | wilton_rusty::register_wiltocall("hello", |obj: MyIn| { hello(obj) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `for<'de> serde::de::Deserialize<'de>` is not implemented for `MyIn` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:225:30 [INFO] [stdout] | [INFO] [stdout] 225 | pub fn register_wiltocall O>( [INFO] [stdout] | --------------------------- required by this bound in `register_wiltocall` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `serde::de::DeserializeOwned` for `MyIn` [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `MyOut: serde::ser::Serialize` is not satisfied [INFO] [stdout] --> src/lib.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 27 | wilton_rusty::register_wiltocall("hello", |obj: MyIn| { hello(obj) }); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::ser::Serialize` is not implemented for `MyOut` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | pub fn register_wiltocall O>( [INFO] [stdout] | ---------------- required by this bound in `register_wiltocall` [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - runscript (line 315) stdout ---- [INFO] [stdout] error: cannot find macro `json` in this scope [INFO] [stdout] --> src/lib.rs:317:17 [INFO] [stdout] | [INFO] [stdout] 5 | let call_desc = json!({ [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error[E0308]: `match` arms have incompatible types [INFO] [stdout] --> src/lib.rs:326:15 [INFO] [stdout] | [INFO] [stdout] 12 | / match wilton_rusty::runscript(&call_desc) { [INFO] [stdout] 13 | | Ok(res) => res, [INFO] [stdout] | | --- this is found to be of type `String` [INFO] [stdout] 14 | | Err(e) => panic!(e) [INFO] [stdout] | | ^^^^^^^^^ expected struct `String`, found `()` [INFO] [stdout] 15 | | } [INFO] [stdout] | |_- `match` arms have incompatible types [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [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/lib.rs - (line 22) [INFO] [stdout] src/lib.rs - create_wilton_error (line 277) [INFO] [stdout] src/lib.rs - register_wiltocall (line 205) [INFO] [stdout] src/lib.rs - runscript (line 315) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "7dcd9e498d9a8970a6067d9b77fc954a28d9dafd703dcc9f14ec5f9334e7ffea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dcd9e498d9a8970a6067d9b77fc954a28d9dafd703dcc9f14ec5f9334e7ffea", kill_on_drop: false }` [INFO] [stdout] 7dcd9e498d9a8970a6067d9b77fc954a28d9dafd703dcc9f14ec5f9334e7ffea