[INFO] fetching crate actix-router 0.2.5...
[INFO] testing actix-router-0.2.5 against 1.47.0 for beta-1.48-1
[INFO] extracting crate actix-router 0.2.5 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate actix-router 0.2.5 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actix-router 0.2.5
[INFO] finished tweaking crates.io crate actix-router 0.2.5
[INFO] tweaked toml for crates.io crate actix-router 0.2.5 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a84637a71cd522e1ecbfb5cdd2f777b398c7fb7843fad0d2c6487f3440ae22f4
[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" "a84637a71cd522e1ecbfb5cdd2f777b398c7fb7843fad0d2c6487f3440ae22f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a84637a71cd522e1ecbfb5cdd2f777b398c7fb7843fad0d2c6487f3440ae22f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a84637a71cd522e1ecbfb5cdd2f777b398c7fb7843fad0d2c6487f3440ae22f4", kill_on_drop: false }`
[INFO] [stdout] a84637a71cd522e1ecbfb5cdd2f777b398c7fb7843fad0d2c6487f3440ae22f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48ed971a94a5b05f98c8aedecdc9ca6aaff9803c8451d31b2b8166ce0f4fd17a
[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" "48ed971a94a5b05f98c8aedecdc9ca6aaff9803c8451d31b2b8166ce0f4fd17a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling actix-router v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "48ed971a94a5b05f98c8aedecdc9ca6aaff9803c8451d31b2b8166ce0f4fd17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ed971a94a5b05f98c8aedecdc9ca6aaff9803c8451d31b2b8166ce0f4fd17a", kill_on_drop: false }`
[INFO] [stdout] 48ed971a94a5b05f98c8aedecdc9ca6aaff9803c8451d31b2b8166ce0f4fd17a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbd1af40765c7cf7d4c415262054ac700410208540275311d28782cd024b34c8
[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" "fbd1af40765c7cf7d4c415262054ac700410208540275311d28782cd024b34c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling actix-router v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `serde_derive`
[INFO] [stdout]    --> src/de.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |     use serde_derive::Deserialize;
[INFO] [stdout]     |         ^^^^^^^^^^^^ use of undeclared type or module `serde_derive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Deserialize`
[INFO] [stdout]    --> src/de.rs:495:14
[INFO] [stdout]     |
[INFO] [stdout] 495 |     #[derive(Deserialize)]
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Deserialize`
[INFO] [stdout]    --> src/de.rs:501:14
[INFO] [stdout]     |
[INFO] [stdout] 501 |     #[derive(Deserialize)]
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Deserialize`
[INFO] [stdout]    --> src/de.rs:506:21
[INFO] [stdout]     |
[INFO] [stdout] 506 |     #[derive(Debug, Deserialize)]
[INFO] [stdout]     |                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Deserialize`
[INFO] [stdout]    --> src/de.rs:509:21
[INFO] [stdout]     |
[INFO] [stdout] 509 |     #[derive(Debug, Deserialize)]
[INFO] [stdout]     |                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Deserialize`
[INFO] [stdout]    --> src/de.rs:515:21
[INFO] [stdout]     |
[INFO] [stdout] 515 |     #[derive(Debug, Deserialize, PartialEq)]
[INFO] [stdout]     |                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `serde` in this scope
[INFO] [stdout]    --> src/de.rs:516:7
[INFO] [stdout]     |
[INFO] [stdout] 516 |     #[serde(rename_all = "lowercase")]
[INFO] [stdout]     |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Deserialize`
[INFO] [stdout]    --> src/de.rs:522:21
[INFO] [stdout]     |
[INFO] [stdout] 522 |     #[derive(Debug, Deserialize)]
[INFO] [stdout]     |                     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `de::tests::MyStruct: serde::Deserialize<'_>` is not satisfied
[INFO] [stdout]    --> src/de.rs:536:27
[INFO] [stdout]     |
[INFO] [stdout] 536 |         let s: MyStruct = de::Deserialize::deserialize(PathDeserializer::new(&path)).unwrap();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Deserialize<'_>` is not implemented for `de::tests::MyStruct`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.117/src/de/mod.rs:540:12
[INFO] [stdout]     |
[INFO] [stdout] 540 |         D: Deserializer<'de>;
[INFO] [stdout]     |            ----------------- required by this bound in `serde::Deserialize::deserialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `de::tests::Test1: serde::Deserialize<'_>` is not satisfied
[INFO] [stdout]    --> src/de.rs:552:24
[INFO] [stdout]     |
[INFO] [stdout] 552 |         let s: Test1 = de::Deserialize::deserialize(PathDeserializer::new(&path)).unwrap();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Deserialize<'_>` is not implemented for `de::tests::Test1`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.117/src/de/mod.rs:540:12
[INFO] [stdout]     |
[INFO] [stdout] 540 |         D: Deserializer<'de>;
[INFO] [stdout]     |            ----------------- required by this bound in `serde::Deserialize::deserialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `de::tests::Test2: serde::Deserialize<'_>` is not satisfied
[INFO] [stdout]    --> src/de.rs:556:24
[INFO] [stdout]     |
[INFO] [stdout] 556 |         let s: Test2 = de::Deserialize::deserialize(PathDeserializer::new(&path)).unwrap();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Deserialize<'_>` is not implemented for `de::tests::Test2`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.117/src/de/mod.rs:540:12
[INFO] [stdout]     |
[INFO] [stdout] 540 |         D: Deserializer<'de>;
[INFO] [stdout]     |            ----------------- required by this bound in `serde::Deserialize::deserialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `de::tests::TestEnum: serde::Deserialize<'_>` is not satisfied
[INFO] [stdout]    --> src/de.rs:591:27
[INFO] [stdout]     |
[INFO] [stdout] 591 |         let i: TestEnum = de::Deserialize::deserialize(PathDeserializer::new(&path)).unwrap();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Deserialize<'_>` is not implemented for `de::tests::TestEnum`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.117/src/de/mod.rs:540:12
[INFO] [stdout]     |
[INFO] [stdout] 540 |         D: Deserializer<'de>;
[INFO] [stdout]     |            ----------------- required by this bound in `serde::Deserialize::deserialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `de::tests::TestEnum: serde::Deserialize<'_>` is not satisfied
[INFO] [stdout]    --> src/de.rs:601:13
[INFO] [stdout]     |
[INFO] [stdout] 601 |             de::Deserialize::deserialize(PathDeserializer::new(&path)).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Deserialize<'_>` is not implemented for `de::tests::TestEnum`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.117/src/de/mod.rs:540:12
[INFO] [stdout]     |
[INFO] [stdout] 540 |         D: Deserializer<'de>;
[INFO] [stdout]     |            ----------------- required by this bound in `serde::Deserialize::deserialize`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required because of the requirements on the impl of `serde::Deserialize<'_>` for `(de::tests::TestEnum, de::tests::TestEnum)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `de::tests::Test3: serde::Deserialize<'_>` is not satisfied
[INFO] [stdout]    --> src/de.rs:613:24
[INFO] [stdout]     |
[INFO] [stdout] 613 |         let i: Test3 = de::Deserialize::deserialize(PathDeserializer::new(&path)).unwrap();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Deserialize<'_>` is not implemented for `de::tests::Test3`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.117/src/de/mod.rs:540:12
[INFO] [stdout]     |
[INFO] [stdout] 540 |         D: Deserializer<'de>;
[INFO] [stdout]     |            ----------------- required by this bound in `serde::Deserialize::deserialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `de::tests::Test3: serde::Deserialize<'_>` is not satisfied
[INFO] [stdout]    --> src/de.rs:619:13
[INFO] [stdout]     |
[INFO] [stdout] 619 |             de::Deserialize::deserialize(PathDeserializer::new(&path));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Deserialize<'_>` is not implemented for `de::tests::Test3`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.117/src/de/mod.rs:540:12
[INFO] [stdout]     |
[INFO] [stdout] 540 |         D: Deserializer<'de>;
[INFO] [stdout]     |            ----------------- required by this bound in `serde::Deserialize::deserialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `de::tests::Test1: serde::Deserialize<'_>` is not satisfied
[INFO] [stdout]    --> src/de.rs:634:13
[INFO] [stdout]     |
[INFO] [stdout] 634 |             de::Deserialize::deserialize(PathDeserializer::new(&path));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Deserialize<'_>` is not implemented for `de::tests::Test1`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.117/src/de/mod.rs:540:12
[INFO] [stdout]     |
[INFO] [stdout] 540 |         D: Deserializer<'de>;
[INFO] [stdout]     |            ----------------- required by this bound in `serde::Deserialize::deserialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `de::tests::Test2: serde::Deserialize<'_>` is not satisfied
[INFO] [stdout]    --> src/de.rs:639:13
[INFO] [stdout]     |
[INFO] [stdout] 639 |             de::Deserialize::deserialize(PathDeserializer::new(&path));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `serde::Deserialize<'_>` is not implemented for `de::tests::Test2`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.117/src/de/mod.rs:540:12
[INFO] [stdout]     |
[INFO] [stdout] 540 |         D: Deserializer<'de>;
[INFO] [stdout]     |            ----------------- required by this bound in `serde::Deserialize::deserialize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 17 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `actix-router`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "fbd1af40765c7cf7d4c415262054ac700410208540275311d28782cd024b34c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd1af40765c7cf7d4c415262054ac700410208540275311d28782cd024b34c8", kill_on_drop: false }`
[INFO] [stdout] fbd1af40765c7cf7d4c415262054ac700410208540275311d28782cd024b34c8
