[INFO] fetching crate az 1.2.0...
[INFO] testing az-1.2.0 against master#404c8471aba60c2d837fa728e7c729a0f52d5830 for pr-87041-1
[INFO] extracting crate az 1.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate az 1.2.0 on toolchain 404c8471aba60c2d837fa728e7c729a0f52d5830
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate az 1.2.0
[INFO] finished tweaking crates.io crate az 1.2.0
[INFO] tweaked toml for crates.io crate az 1.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "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" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba6546fe752a212e38a510be939bb892d037cc0e119dea623301bb867a3aab8b
[INFO] running `Command { std: "docker" "start" "-a" "ba6546fe752a212e38a510be939bb892d037cc0e119dea623301bb867a3aab8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba6546fe752a212e38a510be939bb892d037cc0e119dea623301bb867a3aab8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba6546fe752a212e38a510be939bb892d037cc0e119dea623301bb867a3aab8b", kill_on_drop: false }`
[INFO] [stdout] ba6546fe752a212e38a510be939bb892d037cc0e119dea623301bb867a3aab8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0033c3795cd2c5ebfeefe020f5bab2eeb012493195a77e677e625ded46967204
[INFO] running `Command { std: "docker" "start" "-a" "0033c3795cd2c5ebfeefe020f5bab2eeb012493195a77e677e625ded46967204", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling az v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "0033c3795cd2c5ebfeefe020f5bab2eeb012493195a77e677e625ded46967204", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0033c3795cd2c5ebfeefe020f5bab2eeb012493195a77e677e625ded46967204", kill_on_drop: false }`
[INFO] [stdout] 0033c3795cd2c5ebfeefe020f5bab2eeb012493195a77e677e625ded46967204
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7fbb190c14b23d823415eabec13387c6768e49deb8acba3a6449c7eb18d0987
[INFO] running `Command { std: "docker" "start" "-a" "a7fbb190c14b23d823415eabec13387c6768e49deb8acba3a6449c7eb18d0987", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.24s
[INFO] running `Command { std: "docker" "inspect" "a7fbb190c14b23d823415eabec13387c6768e49deb8acba3a6449c7eb18d0987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7fbb190c14b23d823415eabec13387c6768e49deb8acba3a6449c7eb18d0987", kill_on_drop: false }`
[INFO] [stdout] a7fbb190c14b23d823415eabec13387c6768e49deb8acba3a6449c7eb18d0987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d80bf73d9eed960d4485c22e27121e8964134f7018b2797331fbf6c36d21af3d
[INFO] running `Command { std: "docker" "start" "-a" "d80bf73d9eed960d4485c22e27121e8964134f7018b2797331fbf6c36d21af3d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/az-21cfec21338ca1c4)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::az ... ok
[INFO] [stdout] test tests::float_to_int::display ... ok
[INFO] [stdout] test tests::borrow_as ... ok
[INFO] [stdout] test tests::float_to_int::rounding ... ok
[INFO] [stdout] test tests::from ... ok
[INFO] [stdout] test tests::int_to_int::bool_to_int ... ok
[INFO] [stdout] test tests::int_to_int::signed_to_signed ... ok
[INFO] [stdout] test tests::int_to_int::signed_to_unsigned ... ok
[INFO] [stdout] test tests::int_to_int::unsigned_to_signed ... ok
[INFO] [stdout] test tests::float_to_int::float_to_int ... ok
[INFO] [stdout] test tests::int_to_int::unsigned_to_unsigned ... ok
[INFO] [stdout] test tests::to_float::specific_to_float ... ok
[INFO] [stdout] test tests::to_float::to_float ... ok
[INFO] [stdout] test tests::float_to_int::infinite_overflowing_as_panic - should panic ... ok
[INFO] [stdout] test tests::float_to_int::infinite_unwrapped_as_panic - should panic ... ok
[INFO] [stdout] test tests::float_to_int::large_float_as_panic - should panic ... ok
[INFO] [stdout] test tests::float_to_int::large_float_unwrapped_as_panic - should panic ... ok
[INFO] [stdout] test tests::float_to_int::nan_saturating_as_panic - should panic ... ok
[INFO] [stdout] test tests::float_to_int::nan_overflowing_as_panic - should panic ... ok
[INFO] [stdout] test tests::float_to_int::nan_unwrapped_as_panic - should panic ... ok
[INFO] [stdout] test tests::int_to_int::large_int_as_panic - should panic ... ok
[INFO] [stdout] test tests::int_to_int::large_int_unwrapped_as_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests az
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test src/lib.rs - CastFrom (line 310) ... ok
[INFO] [stdout] test src/lib.rs - OverflowingAs (line 863) ... FAILED
[INFO] [stdout] test src/lib.rs - Az (line 566) ... ok
[INFO] [stdout] test src/lib.rs - Cast (line 152) ... ok
[INFO] [stdout] test src/lib.rs - wrapping_cast (line 1060) ... ok
[INFO] [stdout] test src/lib.rs - UnwrappedCastFrom (line 489) ... ok
[INFO] [stdout] test src/lib.rs - UnwrappedAs (line 952) ... ok
[INFO] [stdout] test src/lib.rs - CheckedAs (line 635) ... ok
[INFO] [stdout] test src/lib.rs - CheckedCastFrom (line 345) ... ok
[INFO] [stdout] test src/lib.rs - UnwrappedCast (line 291) ... ok
[INFO] [stdout] test src/lib.rs - SaturatingCastFrom (line 381) ... ok
[INFO] [stdout] test src/lib.rs - SaturatingCast (line 203) ... ok
[INFO] [stdout] test src/lib.rs - UnwrappedAs (line 936) ... ok
[INFO] [stdout] test src/lib.rs - OverflowingCast (line 251) ... ok
[INFO] [stdout] test src/lib.rs - checked_cast (line 1017) ... ok
[INFO] [stdout] test src/lib.rs - Az (line 575) ... ok
[INFO] [stdout] test src/lib.rs - saturating_cast (line 1041) ... ok
[INFO] [stdout] test src/lib.rs - SaturatingAs (line 721) ... ok
[INFO] [stdout] test src/lib.rs - Round (line 1125) ... ok
[INFO] [stdout] test src/lib.rs - SaturatingAs (line 712) ... ok
[INFO] [stdout] test src/lib.rs - UnwrappedCast (line 282) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lib.rs - UnwrappedAs (line 944) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - CheckedAs (line 648) ... ok
[INFO] [stdout] test src/lib.rs - CheckedCast (line 173) ... ok
[INFO] [stdout] test src/lib.rs - unwrapped_cast (line 1109) ... ok
[INFO] [stdout] test src/lib.rs - WrappingAs (line 794) ... ok
[INFO] [stdout] test src/lib.rs - OverflowingCastFrom (line 453) ... ok
[INFO] [stdout] test src/lib.rs - WrappingCast (line 228) ... ok
[INFO] [stdout] test src/lib.rs - unwrapped_cast (line 1102) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] test src/lib.rs - OverflowingAs (line 873) ... ok
[INFO] [stdout] test src/lib.rs - WrappingAs (line 785) ... ok
[INFO] [stdout] test src/lib.rs - overflowing_cast (line 1083) ... ok
[INFO] [stdout] test src/lib.rs - cast (line 1003) ... ok
[INFO] [stdout] test src/lib.rs - WrappingCastFrom (line 417) ... ok
[INFO] [stdout] test src/lib.rs - UnwrappedCastFrom (line 505) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - OverflowingAs (line 863) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - OverflowingAs (line 863)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 37 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.45s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "d80bf73d9eed960d4485c22e27121e8964134f7018b2797331fbf6c36d21af3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d80bf73d9eed960d4485c22e27121e8964134f7018b2797331fbf6c36d21af3d", kill_on_drop: false }`
[INFO] [stdout] d80bf73d9eed960d4485c22e27121e8964134f7018b2797331fbf6c36d21af3d