[INFO] fetching crate intertrait-macros 0.2.0...
[INFO] testing intertrait-macros-0.2.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate intertrait-macros 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate intertrait-macros 0.2.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate intertrait-macros 0.2.0
[INFO] finished tweaking crates.io crate intertrait-macros 0.2.0
[INFO] tweaked toml for crates.io crate intertrait-macros 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-10-09" "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] 120dfa95a3c5bf12353517aa6af490c7d4f6ffae005611d6a99cd6a90de08fbc
[INFO] running `Command { std: "docker" "start" "-a" "120dfa95a3c5bf12353517aa6af490c7d4f6ffae005611d6a99cd6a90de08fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "120dfa95a3c5bf12353517aa6af490c7d4f6ffae005611d6a99cd6a90de08fbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "120dfa95a3c5bf12353517aa6af490c7d4f6ffae005611d6a99cd6a90de08fbc", kill_on_drop: false }`
[INFO] [stdout] 120dfa95a3c5bf12353517aa6af490c7d4f6ffae005611d6a99cd6a90de08fbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-10-09" "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] c22fd54ca56539b1b116c51358bd417eade972d385f54f9df34e2a4cd81d45e1
[INFO] running `Command { std: "docker" "start" "-a" "c22fd54ca56539b1b116c51358bd417eade972d385f54f9df34e2a4cd81d45e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling intertrait-macros v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "c22fd54ca56539b1b116c51358bd417eade972d385f54f9df34e2a4cd81d45e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c22fd54ca56539b1b116c51358bd417eade972d385f54f9df34e2a4cd81d45e1", kill_on_drop: false }`
[INFO] [stdout] c22fd54ca56539b1b116c51358bd417eade972d385f54f9df34e2a4cd81d45e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daa7518622b85d829b6a06a16624d77e4324db4b84168c897ef965ed94359c95
[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" "daa7518622b85d829b6a06a16624d77e4324db4b84168c897ef965ed94359c95", kill_on_drop: false }`
[INFO] [stderr]    Compiling intertrait-macros v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "daa7518622b85d829b6a06a16624d77e4324db4b84168c897ef965ed94359c95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa7518622b85d829b6a06a16624d77e4324db4b84168c897ef965ed94359c95", kill_on_drop: false }`
[INFO] [stdout] daa7518622b85d829b6a06a16624d77e4324db4b84168c897ef965ed94359c95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d1736fe4d97deac26dd6b729ecb8ec80e375adca26c4e893b9b1c46624557159
[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" "d1736fe4d97deac26dd6b729ecb8ec80e375adca26c4e893b9b1c46624557159", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/intertrait_macros-1e9af3a43aab4f84
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests intertrait-macros
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - cast_to (line 52) ... FAILED
[INFO] [stdout] test src/lib.rs - cast_to (line 25) ... FAILED
[INFO] [stdout] test src/lib.rs - castable_to (line 101) ... FAILED
[INFO] [stdout] test src/lib.rs - cast_to (line 43) ... FAILED
[INFO] [stdout] test src/lib.rs - castable_to (line 84) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - cast_to (line 52) stdout ----
[INFO] [stdout] error: cannot find attribute `cast_to` in this scope
[INFO] [stdout]  --> src/lib.rs:54:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[cast_to([sync] std::fmt::Debug)]
[INFO] [stdout]   |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - cast_to (line 25) stdout ----
[INFO] [stdout] error: cannot find attribute `cast_to` in this scope
[INFO] [stdout]   --> src/lib.rs:33:3
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[cast_to]
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - castable_to (line 101) stdout ----
[INFO] [stdout] error: cannot find macro `castable_to` in this scope
[INFO] [stdout]   --> src/lib.rs:114:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | castable_to! { Data => [sync] std::fmt::Debug, Greet }
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - cast_to (line 43) stdout ----
[INFO] [stdout] error: cannot find attribute `cast_to` in this scope
[INFO] [stdout]  --> src/lib.rs:45:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[cast_to(std::fmt::Debug)]
[INFO] [stdout]   |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - castable_to (line 84) stdout ----
[INFO] [stdout] error: cannot find macro `castable_to` in this scope
[INFO] [stdout]   --> src/lib.rs:97:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | castable_to! { Data => std::fmt::Debug, Greet }
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - cast_to (line 25)
[INFO] [stdout]     src/lib.rs - cast_to (line 43)
[INFO] [stdout]     src/lib.rs - cast_to (line 52)
[INFO] [stdout]     src/lib.rs - castable_to (line 101)
[INFO] [stdout]     src/lib.rs - castable_to (line 84)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 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" "d1736fe4d97deac26dd6b729ecb8ec80e375adca26c4e893b9b1c46624557159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1736fe4d97deac26dd6b729ecb8ec80e375adca26c4e893b9b1c46624557159", kill_on_drop: false }`
[INFO] [stdout] d1736fe4d97deac26dd6b729ecb8ec80e375adca26c4e893b9b1c46624557159
