[INFO] fetching crate hereditary 0.1.0...
[INFO] testing hereditary-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate hereditary 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate hereditary 0.1.0
[INFO] finished tweaking crates.io crate hereditary 0.1.0
[INFO] tweaked toml for crates.io crate hereditary 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hereditary 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ced79d16d93d10e03ec4bf61dccbdb5d4afb40e2dbe98fe216a9898d37e5ee27
[INFO] running `Command { std: "docker" "start" "-a" "ced79d16d93d10e03ec4bf61dccbdb5d4afb40e2dbe98fe216a9898d37e5ee27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ced79d16d93d10e03ec4bf61dccbdb5d4afb40e2dbe98fe216a9898d37e5ee27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ced79d16d93d10e03ec4bf61dccbdb5d4afb40e2dbe98fe216a9898d37e5ee27", kill_on_drop: false }`
[INFO] [stdout] ced79d16d93d10e03ec4bf61dccbdb5d4afb40e2dbe98fe216a9898d37e5ee27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1581104e27f6ac5df50a615a244ea1f8301b078d3b839ca0e4d9c7528a68fe67
[INFO] running `Command { std: "docker" "start" "-a" "1581104e27f6ac5df50a615a244ea1f8301b078d3b839ca0e4d9c7528a68fe67", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling base32ct v0.2.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling trait_info_gen v0.1.0
[INFO] [stderr]    Compiling forwarding_gen v0.1.0
[INFO] [stderr]    Compiling trait_info v0.1.0
[INFO] [stderr]    Compiling forwarding v0.1.0
[INFO] [stderr]    Compiling hereditary v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.08s
[INFO] running `Command { std: "docker" "inspect" "1581104e27f6ac5df50a615a244ea1f8301b078d3b839ca0e4d9c7528a68fe67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1581104e27f6ac5df50a615a244ea1f8301b078d3b839ca0e4d9c7528a68fe67", kill_on_drop: false }`
[INFO] [stdout] 1581104e27f6ac5df50a615a244ea1f8301b078d3b839ca0e4d9c7528a68fe67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66f4e7f4a78d04ce5c6ab112fab37dc45bae8d7155a62493ff400e3e871b7ce7
[INFO] running `Command { std: "docker" "start" "-a" "66f4e7f4a78d04ce5c6ab112fab37dc45bae8d7155a62493ff400e3e871b7ce7", kill_on_drop: false }`
[INFO] [stderr]    Compiling base32ct v0.2.2
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling trait_info_gen v0.1.0
[INFO] [stderr]    Compiling forwarding_gen v0.1.0
[INFO] [stderr]    Compiling forwarding v0.1.0
[INFO] [stderr]    Compiling trait_info v0.1.0
[INFO] [stderr]    Compiling hereditary v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `position` is never used
[INFO] [stdout]   --> tests/traits.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout]  9 |         trait Cannis
[INFO] [stdout]    |               ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 14 |             fn position(&self) -> f64;            
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.38s
[INFO] running `Command { std: "docker" "inspect" "66f4e7f4a78d04ce5c6ab112fab37dc45bae8d7155a62493ff400e3e871b7ce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f4e7f4a78d04ce5c6ab112fab37dc45bae8d7155a62493ff400e3e871b7ce7", kill_on_drop: false }`
[INFO] [stdout] 66f4e7f4a78d04ce5c6ab112fab37dc45bae8d7155a62493ff400e3e871b7ce7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85377efe28d0d14d970060372d4b531dbb15ba2f977abb1c612d6811c197cc71
[INFO] running `Command { std: "docker" "start" "-a" "85377efe28d0d14d970060372d4b531dbb15ba2f977abb1c612d6811c197cc71", kill_on_drop: false }`
[INFO] [stderr] warning: method `position` is never used
[INFO] [stderr]   --> tests/traits.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr]  9 |         trait Cannis
[INFO] [stderr]    |               ------ method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 14 |             fn position(&self) -> f64;            
[INFO] [stderr]    |                ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hereditary` (test "traits") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hereditary-0fd9cd5cda70327e)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/traits.rs (/opt/rustwide/target/debug/deps/traits-9ba5d2f9939e6400)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::trait_impl_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hereditary
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - forward_trait (line 300) ... ignored
[INFO] [stdout] test src/lib.rs - (line 100) ... ok
[INFO] [stdout] test src/lib.rs - Forwarding (line 208) ... ok
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85377efe28d0d14d970060372d4b531dbb15ba2f977abb1c612d6811c197cc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85377efe28d0d14d970060372d4b531dbb15ba2f977abb1c612d6811c197cc71", kill_on_drop: false }`
[INFO] [stdout] 85377efe28d0d14d970060372d4b531dbb15ba2f977abb1c612d6811c197cc71