[INFO] fetching crate prae 0.5.1... [INFO] testing prae-0.5.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate prae 0.5.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate prae 0.5.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate prae 0.5.1 [INFO] finished tweaking crates.io crate prae 0.5.1 [INFO] tweaked toml for crates.io crate prae 0.5.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] d72c95fb4a710b499480e706dcdf017dcef0d66e77e9a8d51c3f8347ff44744b [INFO] running `Command { std: "docker" "start" "-a" "d72c95fb4a710b499480e706dcdf017dcef0d66e77e9a8d51c3f8347ff44744b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d72c95fb4a710b499480e706dcdf017dcef0d66e77e9a8d51c3f8347ff44744b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d72c95fb4a710b499480e706dcdf017dcef0d66e77e9a8d51c3f8347ff44744b", kill_on_drop: false }` [INFO] [stdout] d72c95fb4a710b499480e706dcdf017dcef0d66e77e9a8d51c3f8347ff44744b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", 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] e95214c3d90c114fa38f57fc290ee7336d7fa58403408449282afe68ebd9edcb [INFO] running `Command { std: "docker" "start" "-a" "e95214c3d90c114fa38f57fc290ee7336d7fa58403408449282afe68ebd9edcb", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling prae_macro v0.3.0 [INFO] [stderr] Compiling prae v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.88s [INFO] running `Command { std: "docker" "inspect" "e95214c3d90c114fa38f57fc290ee7336d7fa58403408449282afe68ebd9edcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e95214c3d90c114fa38f57fc290ee7336d7fa58403408449282afe68ebd9edcb", kill_on_drop: false }` [INFO] [stdout] e95214c3d90c114fa38f57fc290ee7336d7fa58403408449282afe68ebd9edcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f169ef0b8b0e5bde28fac57955c06ba83e0c5ad2665f3a8e895ca0f637260aab [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" "f169ef0b8b0e5bde28fac57955c06ba83e0c5ad2665f3a8e895ca0f637260aab", kill_on_drop: false }` [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling prae v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `Guarded: Serialize` is not satisfied [INFO] [stdout] --> tests/serde_integration.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | name: Username, [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Serialize` is not implemented for `Guarded` [INFO] [stdout] | [INFO] [stdout] note: required by `_::_serde::ser::SerializeStruct::serialize_field` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.127/src/ser/mod.rs:1871:5 [INFO] [stdout] | [INFO] [stdout] 1871 | / fn serialize_field( [INFO] [stdout] 1872 | | &mut self, [INFO] [stdout] 1873 | | key: &'static str, [INFO] [stdout] 1874 | | value: &T, [INFO] [stdout] 1875 | | ) -> Result<(), Self::Error> [INFO] [stdout] 1876 | | where [INFO] [stdout] 1877 | | T: Serialize; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Guarded: Deserialize<'_>` is not satisfied [INFO] [stdout] --> tests/serde_integration.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | name: Username, [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `Guarded` [INFO] [stdout] | [INFO] [stdout] note: required by `next_element` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.127/src/de/mod.rs:1703:5 [INFO] [stdout] | [INFO] [stdout] 1703 | / fn next_element(&mut self) -> Result, Self::Error> [INFO] [stdout] 1704 | | where [INFO] [stdout] 1705 | | T: Deserialize<'de>, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Guarded: Deserialize<'_>` is not satisfied [INFO] [stdout] --> tests/serde_integration.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | name: Username, [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `Guarded` [INFO] [stdout] | [INFO] [stdout] note: required by `next_value` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.127/src/de/mod.rs:1842:5 [INFO] [stdout] | [INFO] [stdout] 1842 | / fn next_value(&mut self) -> Result [INFO] [stdout] 1843 | | where [INFO] [stdout] 1844 | | V: Deserialize<'de>, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `prae` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f169ef0b8b0e5bde28fac57955c06ba83e0c5ad2665f3a8e895ca0f637260aab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f169ef0b8b0e5bde28fac57955c06ba83e0c5ad2665f3a8e895ca0f637260aab", kill_on_drop: false }` [INFO] [stdout] f169ef0b8b0e5bde28fac57955c06ba83e0c5ad2665f3a8e895ca0f637260aab