[INFO] fetching crate az 1.0.0...
[INFO] testing az-1.0.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate az 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate az 1.0.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1b6e05f6a7a6cce89876c85d9711ae6c94d686522ac5cfdf952e548e4ee652d
[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" "f1b6e05f6a7a6cce89876c85d9711ae6c94d686522ac5cfdf952e548e4ee652d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1b6e05f6a7a6cce89876c85d9711ae6c94d686522ac5cfdf952e548e4ee652d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b6e05f6a7a6cce89876c85d9711ae6c94d686522ac5cfdf952e548e4ee652d", kill_on_drop: false }`
[INFO] [stdout] f1b6e05f6a7a6cce89876c85d9711ae6c94d686522ac5cfdf952e548e4ee652d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c66266ed156cc24b134523bfdb351c23da694b56c3512ef5ce72fb697647d8f7
[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" "c66266ed156cc24b134523bfdb351c23da694b56c3512ef5ce72fb697647d8f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling az v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "c66266ed156cc24b134523bfdb351c23da694b56c3512ef5ce72fb697647d8f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c66266ed156cc24b134523bfdb351c23da694b56c3512ef5ce72fb697647d8f7", kill_on_drop: false }`
[INFO] [stdout] c66266ed156cc24b134523bfdb351c23da694b56c3512ef5ce72fb697647d8f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e81dc532dc35dd8d965720ee0613a00c6c564ab1d06fd303a4880803ce2a75d7
[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" "e81dc532dc35dd8d965720ee0613a00c6c564ab1d06fd303a4880803ce2a75d7", 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] [stderr]    Compiling az v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.11s
[INFO] running `Command { std: "docker" "inspect" "e81dc532dc35dd8d965720ee0613a00c6c564ab1d06fd303a4880803ce2a75d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e81dc532dc35dd8d965720ee0613a00c6c564ab1d06fd303a4880803ce2a75d7", kill_on_drop: false }`
[INFO] [stdout] e81dc532dc35dd8d965720ee0613a00c6c564ab1d06fd303a4880803ce2a75d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e0657a9baf23f2e66bb8731d31fef76b22e0d5884ed3ff334154bb50a4636a7
[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" "1e0657a9baf23f2e66bb8731d31fef76b22e0d5884ed3ff334154bb50a4636a7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 16 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/az-787bbd120f9246be
[INFO] [stdout] test tests::az ... ok
[INFO] [stdout] test tests::float_to_int::display ... 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::float_to_int::float_to_int ... ok
[INFO] [stdout] test tests::int_to_int::signed_to_unsigned ... ok
[INFO] [stdout] test tests::to_float::specific_to_float ... ok
[INFO] [stdout] test tests::int_to_int::signed_to_signed ... ok
[INFO] [stdout] test tests::int_to_int::unsigned_to_signed ... 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::float_to_int::infinite_overflowing_as_panic ... 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::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 - Az (line 277) ... ok
[INFO] [stdout] test src/lib.rs - overflowing_cast (line 589) ... ok
[INFO] [stdout] test src/lib.rs - WrappingAs (line 414) ... ok
[INFO] [stdout] test src/lib.rs - (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Cast (line 121) ... ok
[INFO] [stdout] test src/lib.rs - SaturatingCast (line 178) ... ok
[INFO] [stdout] test src/lib.rs - Round (line 608) ... ok
[INFO] [stdout] test src/lib.rs - cast (line 511) ... ok
[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 - OverflowingAs (line 463) ... ok
[INFO] [stdout] test src/lib.rs - SaturatingAs (line 369) ... ok
[INFO] [stdout] test src/lib.rs - CheckedCast (line 145) ... ok
[INFO] [stdout] test src/lib.rs - WrappingCast (line 205) ... ok
[INFO] [stdout] test src/lib.rs - OverflowingCast (line 230) ... 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" "1e0657a9baf23f2e66bb8731d31fef76b22e0d5884ed3ff334154bb50a4636a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0657a9baf23f2e66bb8731d31fef76b22e0d5884ed3ff334154bb50a4636a7", kill_on_drop: false }`
[INFO] [stdout] 1e0657a9baf23f2e66bb8731d31fef76b22e0d5884ed3ff334154bb50a4636a7