[INFO] fetching crate tightness 1.0.1... [INFO] testing tightness-1.0.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate tightness 1.0.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate tightness 1.0.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tightness 1.0.1 [INFO] finished tweaking crates.io crate tightness 1.0.1 [INFO] tweaked toml for crates.io crate tightness 1.0.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc61d31681fa04c20cd1599685b33b2fb7756013e0314b5add9356eb060d8f72 [INFO] running `Command { std: "docker" "start" "-a" "bc61d31681fa04c20cd1599685b33b2fb7756013e0314b5add9356eb060d8f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc61d31681fa04c20cd1599685b33b2fb7756013e0314b5add9356eb060d8f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc61d31681fa04c20cd1599685b33b2fb7756013e0314b5add9356eb060d8f72", kill_on_drop: false }` [INFO] [stdout] bc61d31681fa04c20cd1599685b33b2fb7756013e0314b5add9356eb060d8f72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef0ffce78a08082f914bf3478535ac4c349ff963b2e20de050cccb7b1fbe9e19 [INFO] running `Command { std: "docker" "start" "-a" "ef0ffce78a08082f914bf3478535ac4c349ff963b2e20de050cccb7b1fbe9e19", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling tightness v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.25s [INFO] running `Command { std: "docker" "inspect" "ef0ffce78a08082f914bf3478535ac4c349ff963b2e20de050cccb7b1fbe9e19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef0ffce78a08082f914bf3478535ac4c349ff963b2e20de050cccb7b1fbe9e19", kill_on_drop: false }` [INFO] [stdout] ef0ffce78a08082f914bf3478535ac4c349ff963b2e20de050cccb7b1fbe9e19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61f5cccad372d2a6fdd3126fae18ed0e465e028da2f5c7cfa7d8f8ecfb0cd73a [INFO] running `Command { std: "docker" "start" "-a" "61f5cccad372d2a6fdd3126fae18ed0e465e028da2f5c7cfa7d8f8ecfb0cd73a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling tightness v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.70s [INFO] running `Command { std: "docker" "inspect" "61f5cccad372d2a6fdd3126fae18ed0e465e028da2f5c7cfa7d8f8ecfb0cd73a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f5cccad372d2a6fdd3126fae18ed0e465e028da2f5c7cfa7d8f8ecfb0cd73a", kill_on_drop: false }` [INFO] [stdout] 61f5cccad372d2a6fdd3126fae18ed0e465e028da2f5c7cfa7d8f8ecfb0cd73a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c0c136423288124418102b0871af1cedf55fa083df956d7f63c831f3630e772b [INFO] running `Command { std: "docker" "start" "-a" "c0c136423288124418102b0871af1cedf55fa083df956d7f63c831f3630e772b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tightness-4642cc647175b071) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test core::tests::constructing_with_failing_bounds_fails ... ok [INFO] [stdout] test core::tests::constructing_with_passing_bounds_succeeds ... ok [INFO] [stdout] test core::tests::mutating_with_passing_bounds_succeeds ... ok [INFO] [stdout] test tests::convenient_operators_on_bounded_types ... ok [INFO] [stdout] test tests::fallible_constructions_fail_on_invalid_input ... ok [INFO] [stdout] test tests::fallible_mutations_fail_on_invalid_final_values ... ok [INFO] [stdout] test tests::fallible_mutations_succeed_on_valid_final_values ... ok [INFO] [stdout] test core::tests::mutating_with_failing_bounds_panics - should panic ... ok [INFO] [stdout] test tests::invalid_bound_string_operation_panics - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests tightness [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - (line 85) ... ok [INFO] [stdout] test src/lib.rs - bound (line 112) ... ok [INFO] [stdout] test src/core.rs - core::Bounded::into_mutated (line 141) ... ok [INFO] [stdout] test src/core.rs - core::Bounded (line 57) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/core.rs - core::Bounded (line 73) ... ok [INFO] [stdout] test src/core.rs - core::Bounded::new (line 85) ... ok [INFO] [stdout] test src/core.rs - core::Bounded::mutate_or (line 117) ... ok [INFO] [stdout] test src/core.rs - core::Bounded::mutate (line 101) ... ok [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] test src/lib.rs - (line 30) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c0c136423288124418102b0871af1cedf55fa083df956d7f63c831f3630e772b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c136423288124418102b0871af1cedf55fa083df956d7f63c831f3630e772b", kill_on_drop: false }` [INFO] [stdout] c0c136423288124418102b0871af1cedf55fa083df956d7f63c831f3630e772b