[INFO] fetching crate az 1.0.0...
[INFO] testing az-1.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate az 1.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate az 1.0.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate az 1.0.0
[INFO] finished tweaking crates.io crate az 1.0.0
[INFO] tweaked toml for crates.io crate az 1.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ba8e7514c53fa1486b5d25a9609cc78a8430bba8089224b11c0361c32a2f484
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3ba8e7514c53fa1486b5d25a9609cc78a8430bba8089224b11c0361c32a2f484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ba8e7514c53fa1486b5d25a9609cc78a8430bba8089224b11c0361c32a2f484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ba8e7514c53fa1486b5d25a9609cc78a8430bba8089224b11c0361c32a2f484", kill_on_drop: false }`
[INFO] [stdout] 3ba8e7514c53fa1486b5d25a9609cc78a8430bba8089224b11c0361c32a2f484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9022ff2070ff722ac8b9970ef85fcf2b13c155f0a46e134f93e8a61f9e77c1d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b9022ff2070ff722ac8b9970ef85fcf2b13c155f0a46e134f93e8a61f9e77c1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "b9022ff2070ff722ac8b9970ef85fcf2b13c155f0a46e134f93e8a61f9e77c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9022ff2070ff722ac8b9970ef85fcf2b13c155f0a46e134f93e8a61f9e77c1d", kill_on_drop: false }`
[INFO] [stdout] b9022ff2070ff722ac8b9970ef85fcf2b13c155f0a46e134f93e8a61f9e77c1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fa0f68b000cf21177a420615ce8d01c5ba5590d65f82608415ee2c56e6ca1ae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9fa0f68b000cf21177a420615ce8d01c5ba5590d65f82608415ee2c56e6ca1ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.55s
[INFO] running `Command { std: "docker" "inspect" "9fa0f68b000cf21177a420615ce8d01c5ba5590d65f82608415ee2c56e6ca1ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa0f68b000cf21177a420615ce8d01c5ba5590d65f82608415ee2c56e6ca1ae", kill_on_drop: false }`
[INFO] [stdout] 9fa0f68b000cf21177a420615ce8d01c5ba5590d65f82608415ee2c56e6ca1ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f8c812f7b434c462be0125f30088f77941c0ea8af6e487ca94498ece69b082b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6f8c812f7b434c462be0125f30088f77941c0ea8af6e487ca94498ece69b082b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/az-b5ee88101cedf0ab
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::float_to_int::display ... ok
[INFO] [stdout] test tests::az ... ok
[INFO] [stdout] test tests::float_to_int::rounding ... ok
[INFO] [stdout] test tests::int_to_int::bool_to_int ... ok
[INFO] [stdout] test tests::int_to_int::unsigned_to_unsigned ... ok
[INFO] [stdout] test tests::to_float::to_float ... ok
[INFO] [stdout] test tests::to_float::specific_to_float ... ok
[INFO] [stdout] test tests::int_to_int::signed_to_unsigned ... ok
[INFO] [stdout] test tests::int_to_int::signed_to_signed ... ok
[INFO] [stdout] test tests::float_to_int::float_to_int ... ok
[INFO] [stdout] test tests::int_to_int::unsigned_to_signed ... ok
[INFO] [stdout] test tests::float_to_int::large_float_as_panic ... ok
[INFO] [stdout] test tests::float_to_int::nan_overflowing_as_panic ... ok
[INFO] [stdout] test tests::float_to_int::infinite_overflowing_as_panic ... ok
[INFO] [stdout] test tests::int_to_int::large_int_as_panic ... ok
[INFO] [stdout] test tests::float_to_int::nan_saturating_as_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests az
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - CheckedAs (line 319) ... ok
[INFO] [stdout] test src/lib.rs - Cast (line 121) ... ok
[INFO] [stdout] test src/lib.rs - overflowing_cast (line 589) ... ok
[INFO] [stdout] test src/lib.rs - OverflowingCast (line 230) ... ok
[INFO] [stdout] test src/lib.rs - cast (line 511) ... ok
[INFO] [stdout] test src/lib.rs - CheckedCast (line 145) ... ok
[INFO] [stdout] test src/lib.rs - SaturatingAs (line 369) ... ok
[INFO] [stdout] test src/lib.rs - WrappingAs (line 414) ... ok
[INFO] [stdout] test src/lib.rs - Round (line 608) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Az (line 277) ... ok
[INFO] [stdout] test src/lib.rs - SaturatingCast (line 178) ... ok
[INFO] [stdout] test src/lib.rs - WrappingCast (line 205) ... ok
[INFO] [stdout] test src/lib.rs - OverflowingAs (line 463) ... ok
[INFO] [stdout] test src/lib.rs - checked_cast (line 526) ... ok
[INFO] [stdout] test src/lib.rs - saturating_cast (line 549) ... ok
[INFO] [stdout] test src/lib.rs - wrapping_cast (line 567) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f8c812f7b434c462be0125f30088f77941c0ea8af6e487ca94498ece69b082b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f8c812f7b434c462be0125f30088f77941c0ea8af6e487ca94498ece69b082b", kill_on_drop: false }`
[INFO] [stdout] 6f8c812f7b434c462be0125f30088f77941c0ea8af6e487ca94498ece69b082b