[INFO] fetching crate nachricht-serde 0.1.0... [INFO] testing nachricht-serde-0.1.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate nachricht-serde 0.1.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate nachricht-serde 0.1.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate nachricht-serde 0.1.0 [INFO] finished tweaking crates.io crate nachricht-serde 0.1.0 [INFO] tweaked toml for crates.io crate nachricht-serde 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f11e81d2e53e630981b5e82dbbdd83f560f014dfda6fd4fd6f76caa050553c82 [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" "f11e81d2e53e630981b5e82dbbdd83f560f014dfda6fd4fd6f76caa050553c82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f11e81d2e53e630981b5e82dbbdd83f560f014dfda6fd4fd6f76caa050553c82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f11e81d2e53e630981b5e82dbbdd83f560f014dfda6fd4fd6f76caa050553c82", kill_on_drop: false }` [INFO] [stdout] f11e81d2e53e630981b5e82dbbdd83f560f014dfda6fd4fd6f76caa050553c82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64551687a5c400b73d19d6a716f92ebe255f21741d954e8293c0b281f7f2b7f3 [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" "64551687a5c400b73d19d6a716f92ebe255f21741d954e8293c0b281f7f2b7f3", kill_on_drop: false }` [INFO] [stderr] Compiling nachricht v0.1.0 [INFO] [stderr] Compiling nachricht-serde v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.10s [INFO] running `Command { std: "docker" "inspect" "64551687a5c400b73d19d6a716f92ebe255f21741d954e8293c0b281f7f2b7f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64551687a5c400b73d19d6a716f92ebe255f21741d954e8293c0b281f7f2b7f3", kill_on_drop: false }` [INFO] [stdout] 64551687a5c400b73d19d6a716f92ebe255f21741d954e8293c0b281f7f2b7f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 303210b66a1843632ef6ae73b65a9a76ec72958ddf053ea6a35751e34be65b20 [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" "303210b66a1843632ef6ae73b65a9a76ec72958ddf053ea6a35751e34be65b20", kill_on_drop: false }` [INFO] [stderr] Compiling nachricht-serde v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "303210b66a1843632ef6ae73b65a9a76ec72958ddf053ea6a35751e34be65b20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "303210b66a1843632ef6ae73b65a9a76ec72958ddf053ea6a35751e34be65b20", kill_on_drop: false }` [INFO] [stdout] 303210b66a1843632ef6ae73b65a9a76ec72958ddf053ea6a35751e34be65b20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4496b3c734f6526f4006869a215c8fd239c7c7361e137c6ca2e51c588858c61a [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" "4496b3c734f6526f4006869a215c8fd239c7c7361e137c6ca2e51c588858c61a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/nachricht_serde-270c6a067362ef2d [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests nachricht-serde [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 8) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 8) stdout ---- [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/lib.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Serialize, Deserialize, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/lib.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Serialize, Deserialize, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/lib.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Serialize, Deserialize, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/lib.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Serialize, Deserialize, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/lib.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Serialize, Deserialize, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/lib.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Serialize, Deserialize, PartialEq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `serde` in this scope [INFO] [stdout] --> src/lib.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 22 | #[serde(borrow)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `main::Message<'_>: Serialize` is not satisfied [INFO] [stdout] --> src/lib.rs:66:39 [INFO] [stdout] | [INFO] [stdout] 61 | let bytes = nachricht_serde::to_bytes(&msg).unwrap(); [INFO] [stdout] | ^^^^ the trait `Serialize` is not implemented for `main::Message<'_>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/ser.rs:12:20 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn to_bytes(value: &T) -> Result> { [INFO] [stdout] | --------- required by this bound in `to_bytes` [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `main::Message<'_>: Deserialize<'_>` is not satisfied [INFO] [stdout] --> src/lib.rs:110:20 [INFO] [stdout] | [INFO] [stdout] 105 | let deserialized = nachricht_serde::from_bytes(&bytes).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `main::Message<'_>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/de.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn from_bytes<'a, T: Deserialize<'a>>(s: &'a [u8]) -> std::result::Result { [INFO] [stdout] | --------------- required by this bound in `nachricht_serde::from_bytes` [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 8) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "4496b3c734f6526f4006869a215c8fd239c7c7361e137c6ca2e51c588858c61a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4496b3c734f6526f4006869a215c8fd239c7c7361e137c6ca2e51c588858c61a", kill_on_drop: false }` [INFO] [stdout] 4496b3c734f6526f4006869a215c8fd239c7c7361e137c6ca2e51c588858c61a