[INFO] fetching crate double-trait 0.2.8...
[INFO] testing double-trait-0.2.8 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate double-trait 0.2.8 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate double-trait 0.2.8
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate double-trait 0.2.8
[INFO] tweaked toml for crates.io crate double-trait 0.2.8 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate double-trait 0.2.8 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate double-trait 0.2.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded double-derive v0.2.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5886a5674e99b92b872ede244366a9bfffb05daa3ecbf5ec2f318c1a42f4e3ed
[INFO] running `Command { std: "docker" "start" "-a" "5886a5674e99b92b872ede244366a9bfffb05daa3ecbf5ec2f318c1a42f4e3ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5886a5674e99b92b872ede244366a9bfffb05daa3ecbf5ec2f318c1a42f4e3ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5886a5674e99b92b872ede244366a9bfffb05daa3ecbf5ec2f318c1a42f4e3ed", kill_on_drop: false }`
[INFO] [stdout] 5886a5674e99b92b872ede244366a9bfffb05daa3ecbf5ec2f318c1a42f4e3ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2eb36f3844ecd474e847da89d8a0dc5dbbb69755330f7549ea259b60495b9c0
[INFO] running `Command { std: "docker" "start" "-a" "c2eb36f3844ecd474e847da89d8a0dc5dbbb69755330f7549ea259b60495b9c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling double-derive v0.2.8
[INFO] [stderr]    Compiling double-trait v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "c2eb36f3844ecd474e847da89d8a0dc5dbbb69755330f7549ea259b60495b9c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2eb36f3844ecd474e847da89d8a0dc5dbbb69755330f7549ea259b60495b9c0", kill_on_drop: false }`
[INFO] [stdout] c2eb36f3844ecd474e847da89d8a0dc5dbbb69755330f7549ea259b60495b9c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb3dfa4e7a51b92de294f58a74f5ed347de7f4bee90dc0a781724292da7021c8
[INFO] running `Command { std: "docker" "start" "-a" "fb3dfa4e7a51b92de294f58a74f5ed347de7f4bee90dc0a781724292da7021c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling double-derive v0.2.8
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling double-trait v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.06s
[INFO] running `Command { std: "docker" "inspect" "fb3dfa4e7a51b92de294f58a74f5ed347de7f4bee90dc0a781724292da7021c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3dfa4e7a51b92de294f58a74f5ed347de7f4bee90dc0a781724292da7021c8", kill_on_drop: false }`
[INFO] [stdout] fb3dfa4e7a51b92de294f58a74f5ed347de7f4bee90dc0a781724292da7021c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74e90a834d6b892cf9179af73a19c1cf271ac4838b72588ceeb05447e309d30d
[INFO] running `Command { std: "docker" "start" "-a" "74e90a834d6b892cf9179af73a19c1cf271ac4838b72588ceeb05447e309d30d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/double_trait-0eca2d5526c01cb8)
[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/dummies.rs (/opt/rustwide/target/debug/deps/dummies-530cb4f3d9161c52)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test associated_async_method_invocation ... ok
[INFO] [stdout] test don_t_panic_on_invoking_method_with_no_return_type ... ok
[INFO] [stdout] test annotate_traits_with_impl_iterator ... ok
[INFO] [stdout] test dummy_implements_my_trait ... ok
[INFO] [stdout] test don_t_panic_on_invoking_method_returning_future_with_unit ... ok
[INFO] [stdout] test invoke_method_on_partial_implementation_of_trait ... ok
[INFO] [stdout] test iterator_of_future ... ok
[INFO] [stdout] test future_of_iterator ... ok
[INFO] [stdout] test trait_with_associated_types ... ok
[INFO] [stdout] test impl_future_method_invocation ... ok
[INFO] [stdout] test trait_with_existing_default_method_impl ... ok
[INFO] [stdout] test partially_implement_async_trait ... ok
[INFO] [stderr]    Doc-tests double_trait
[INFO] [stdout] test calling_unimplemented_double_method_mentions_method_name - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Dummy (line 7) - compile ... 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] [stdout] all doctests ran in 0.34s; merged doctests compilation took 0.33s
[INFO] running `Command { std: "docker" "inspect" "74e90a834d6b892cf9179af73a19c1cf271ac4838b72588ceeb05447e309d30d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74e90a834d6b892cf9179af73a19c1cf271ac4838b72588ceeb05447e309d30d", kill_on_drop: false }`
[INFO] [stdout] 74e90a834d6b892cf9179af73a19c1cf271ac4838b72588ceeb05447e309d30d