[INFO] fetching crate reactivate 0.4.2... [INFO] testing reactivate-0.4.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate reactivate 0.4.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate reactivate 0.4.2 [INFO] finished tweaking crates.io crate reactivate 0.4.2 [INFO] tweaked toml for crates.io crate reactivate 0.4.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate reactivate 0.4.2 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c55821813b12f3b516d334b802daf97e6fd8cbe7c05959ec089849d03ac8c30 [INFO] running `Command { std: "docker" "start" "-a" "5c55821813b12f3b516d334b802daf97e6fd8cbe7c05959ec089849d03ac8c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c55821813b12f3b516d334b802daf97e6fd8cbe7c05959ec089849d03ac8c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c55821813b12f3b516d334b802daf97e6fd8cbe7c05959ec089849d03ac8c30", kill_on_drop: false }` [INFO] [stdout] 5c55821813b12f3b516d334b802daf97e6fd8cbe7c05959ec089849d03ac8c30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69e6cc85ecd362582c0e719ed128e3627aaea6b411dceb0ddbe67525f749f0f5 [INFO] running `Command { std: "docker" "start" "-a" "69e6cc85ecd362582c0e719ed128e3627aaea6b411dceb0ddbe67525f749f0f5", kill_on_drop: false }` [INFO] [stderr] Compiling reactivate v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `Command { std: "docker" "inspect" "69e6cc85ecd362582c0e719ed128e3627aaea6b411dceb0ddbe67525f749f0f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69e6cc85ecd362582c0e719ed128e3627aaea6b411dceb0ddbe67525f749f0f5", kill_on_drop: false }` [INFO] [stdout] 69e6cc85ecd362582c0e719ed128e3627aaea6b411dceb0ddbe67525f749f0f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b6e4e3ac3f5005d2f04818196e546e66a09f9d34536f7f4fb55aa863e4de8fa [INFO] running `Command { std: "docker" "start" "-a" "7b6e4e3ac3f5005d2f04818196e546e66a09f9d34536f7f4fb55aa863e4de8fa", kill_on_drop: false }` [INFO] [stderr] Compiling reactivate v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "7b6e4e3ac3f5005d2f04818196e546e66a09f9d34536f7f4fb55aa863e4de8fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b6e4e3ac3f5005d2f04818196e546e66a09f9d34536f7f4fb55aa863e4de8fa", kill_on_drop: false }` [INFO] [stdout] 7b6e4e3ac3f5005d2f04818196e546e66a09f9d34536f7f4fb55aa863e4de8fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 24c5022a1bf773fdb677d795ab370f4964bf0a88908cffade7de93c6a50fa085 [INFO] running `Command { std: "docker" "start" "-a" "24c5022a1bf773fdb677d795ab370f4964bf0a88908cffade7de93c6a50fa085", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reactivate-135f5fafd12a157f) [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/lib_tests.rs (/opt/rustwide/target/debug/deps/lib_tests-c0d1ab80be5dc884) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test can_add_observers ... ok [INFO] [stdout] test can_access_internals ... ok [INFO] [stdout] test can_clear_observers ... ok [INFO] [stdout] test can_notify ... ok [INFO] [stdout] test can_merge ... ok [INFO] [stdout] test can_set ... ok [INFO] [stdout] test can_update ... ok [INFO] [stdout] test can_update_inplace ... ok [INFO] [stdout] test initial_derived_values_must_not_be_default ... ok [INFO] [stdout] test update_inplace_only_notifies_observers_when_value_changes ... ok [INFO] [stdout] test update_inplace_unchecked_notifies_observers_without_checking_if_value_changed ... ok [INFO] [stdout] test update_only_notifies_observers_when_value_changes ... ok [INFO] [stdout] test update_unchecked_notifies_observers_without_checking_if_value_changed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests reactivate [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test src/reactive.rs - reactive::Reactive::derive (line 115) ... ok [INFO] [stdout] test src/reactive.rs - reactive::Reactive::notify (line 369) ... ok [INFO] [stdout] test src/lib.rs - (line 85) ... ok [INFO] [stdout] test src/reactive.rs - reactive::Reactive::set (line 188) ... ok [INFO] [stdout] test src/reactive.rs - reactive::Reactive::clear_observers (line 166) ... ok [INFO] [stdout] test src/reactive.rs - reactive::Reactive::new (line 32) ... ok [INFO] [stdout] test src/reactive.rs - reactive::Reactive::update_unchecked (line 285) ... ok [INFO] [stdout] test src/reactive.rs - reactive::Reactive::update_inplace_unchecked (line 324) ... ok [INFO] [stdout] test src/reactive.rs - reactive::Reactive::add_observer (line 149) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] test src/reactive.rs - reactive::Reactive::update_inplace (line 246) ... ok [INFO] [stdout] test src/merge.rs - merge::Merge (line 13) ... ok [INFO] [stdout] test src/reactive.rs - reactive::Reactive (line 10) ... ok [INFO] [stdout] test src/reactive.rs - reactive::Reactive::update (line 213) ... ok [INFO] [stdout] test src/reactive.rs - reactive::Reactive::with (line 87) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/reactive.rs - reactive::Reactive::value (line 52) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] test src/reactive.rs - reactive::Reactive::with_value (line 68) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "24c5022a1bf773fdb677d795ab370f4964bf0a88908cffade7de93c6a50fa085", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24c5022a1bf773fdb677d795ab370f4964bf0a88908cffade7de93c6a50fa085", kill_on_drop: false }` [INFO] [stdout] 24c5022a1bf773fdb677d795ab370f4964bf0a88908cffade7de93c6a50fa085