[INFO] fetching crate ntest 0.7.3...
[INFO] testing ntest-0.7.3 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate ntest 0.7.3 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate ntest 0.7.3 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 ntest 0.7.3
[INFO] finished tweaking crates.io crate ntest 0.7.3
[INFO] tweaked toml for crates.io crate ntest 0.7.3 written to /workspace/builds/worker-29/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] 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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] e873902f321445f0d41f6a3ad4ab92b441d8a18e31f7fcce3756e7a4e7b93398
[INFO] running `Command { std: "docker" "start" "-a" "e873902f321445f0d41f6a3ad4ab92b441d8a18e31f7fcce3756e7a4e7b93398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e873902f321445f0d41f6a3ad4ab92b441d8a18e31f7fcce3756e7a4e7b93398", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e873902f321445f0d41f6a3ad4ab92b441d8a18e31f7fcce3756e7a4e7b93398", kill_on_drop: false }`
[INFO] [stdout] e873902f321445f0d41f6a3ad4ab92b441d8a18e31f7fcce3756e7a4e7b93398
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] f29ed786bea2456809c3e579bd6662bf3b0d2ad68ff92d1f5726c12ae7a7e80b
[INFO] running `Command { std: "docker" "start" "-a" "f29ed786bea2456809c3e579bd6662bf3b0d2ad68ff92d1f5726c12ae7a7e80b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling ntest_proc_macro_helper v0.7.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling ntest_timeout v0.7.3
[INFO] [stderr]    Compiling ntest_test_cases v0.7.3
[INFO] [stderr]    Compiling ntest v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.55s
[INFO] running `Command { std: "docker" "inspect" "f29ed786bea2456809c3e579bd6662bf3b0d2ad68ff92d1f5726c12ae7a7e80b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f29ed786bea2456809c3e579bd6662bf3b0d2ad68ff92d1f5726c12ae7a7e80b", kill_on_drop: false }`
[INFO] [stdout] f29ed786bea2456809c3e579bd6662bf3b0d2ad68ff92d1f5726c12ae7a7e80b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 6ad6c733fd27bd6e0d3d2d054480f31b7768b293f8c04a2ad7dfa2406a235365
[INFO] running `Command { std: "docker" "start" "-a" "6ad6c733fd27bd6e0d3d2d054480f31b7768b293f8c04a2ad7dfa2406a235365", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ntest v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "6ad6c733fd27bd6e0d3d2d054480f31b7768b293f8c04a2ad7dfa2406a235365", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad6c733fd27bd6e0d3d2d054480f31b7768b293f8c04a2ad7dfa2406a235365", kill_on_drop: false }`
[INFO] [stdout] 6ad6c733fd27bd6e0d3d2d054480f31b7768b293f8c04a2ad7dfa2406a235365
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 89a53776eabcd22e27b9addfc34642ced123625dd21f0c8adf5062188219c284
[INFO] running `Command { std: "docker" "start" "-a" "89a53776eabcd22e27b9addfc34642ced123625dd21f0c8adf5062188219c284", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ntest-b759f1d26642a011)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::about_equal_f32 ... ok
[INFO] [stdout] test tests::assert_false ... ok
[INFO] [stdout] test tests::about_equal_f64 ... ok
[INFO] [stdout] test tests::assert_false_trailing_comma ... ok
[INFO] [stdout] test tests::assert_true ... ok
[INFO] [stdout] test tests::assert_true_trailing_comma ... ok
[INFO] [stdout] test tests::compare_with_epsilon ... ok
[INFO] [stdout] test tests::vector ... ok
[INFO] [stdout] test tests::it_should_not_panic_if_values_are_approx_equal ... ok
[INFO] [stdout] test tests::vector_trailing_comma ... ok
[INFO] [stdout] test tests::vector_trailing_comma_with_epsilon ... ok
[INFO] [stdout] test tests::assert_false_fails - should panic ... ok
[INFO] [stdout] test tests::assert_panics ... ok
[INFO] [stdout] test tests::assert_panics_fails - should panic ... ok
[INFO] [stdout] test tests::assert_panics_trailing_comma ... ok
[INFO] [stdout] test tests::assert_true_fails - should panic ... ok
[INFO] [stdout] test tests::fail_with_epsilon - should panic ... ok
[INFO] [stdout] test tests::vector_fails - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-43f87b4fa743032b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_function_10 ... ok
[INFO] [stdout] test timeout_with_result ... ok
[INFO] [stdout] test no_timeout ... ok
[INFO] [stdout] test timeout - should panic ... ok
[INFO] [stdout] test timeout_inf_loop - should panic ... ok
[INFO] [stdout] test test_function_200 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ntest
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - assert_false (line 151) ... ok
[INFO] [stdout] test src/lib.rs - assert_true (line 120) ... ok
[INFO] [stdout] test src/lib.rs - assert_about_eq (line 57) ... ok
[INFO] [stdout] test src/traits.rs - traits::MaxDifference (line 7) ... ok
[INFO] [stdout] test src/lib.rs - assert_panics (line 194) ... ok
[INFO] [stdout] test src/traits.rs - traits::MaxDifference (line 22) ... ok
[INFO] [stdout] test src/traits.rs - traits::MaxDifference (line 15) ... ok
[INFO] [stdout] test src/lib.rs - assert_false (line 159) ... ok
[INFO] [stdout] test src/lib.rs - assert_true (line 128) ... ok
[INFO] [stdout] test src/lib.rs - assert_about_eq (line 81) ... ok
[INFO] [stdout] test src/lib.rs - assert_about_eq (line 73) ... ok
[INFO] [stdout] test src/lib.rs - assert_panics (line 185) ... ok
[INFO] [stdout] test src/lib.rs - assert_about_eq (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "89a53776eabcd22e27b9addfc34642ced123625dd21f0c8adf5062188219c284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a53776eabcd22e27b9addfc34642ced123625dd21f0c8adf5062188219c284", kill_on_drop: false }`
[INFO] [stdout] 89a53776eabcd22e27b9addfc34642ced123625dd21f0c8adf5062188219c284