[INFO] fetching crate digit-layout 0.3.1...
[INFO] testing digit-layout-0.3.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate digit-layout 0.3.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate digit-layout 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate digit-layout 0.3.1
[INFO] tweaked toml for crates.io crate digit-layout 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate digit-layout 0.3.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate digit-layout 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crunchy v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b2c5548ab265b70edcfeddcffdf72a624ad81a633fba96910b180ee5daf356d
[INFO] running `Command { std: "docker" "start" "-a" "2b2c5548ab265b70edcfeddcffdf72a624ad81a633fba96910b180ee5daf356d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b2c5548ab265b70edcfeddcffdf72a624ad81a633fba96910b180ee5daf356d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b2c5548ab265b70edcfeddcffdf72a624ad81a633fba96910b180ee5daf356d", kill_on_drop: false }`
[INFO] [stdout] 2b2c5548ab265b70edcfeddcffdf72a624ad81a633fba96910b180ee5daf356d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af9d25f89dbad04eb0882f71cf8e30974c3e8bfe869e5538f4db00f73f732b43
[INFO] running `Command { std: "docker" "start" "-a" "af9d25f89dbad04eb0882f71cf8e30974c3e8bfe869e5538f4db00f73f732b43", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling digit-layout v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "af9d25f89dbad04eb0882f71cf8e30974c3e8bfe869e5538f4db00f73f732b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af9d25f89dbad04eb0882f71cf8e30974c3e8bfe869e5538f4db00f73f732b43", kill_on_drop: false }`
[INFO] [stdout] af9d25f89dbad04eb0882f71cf8e30974c3e8bfe869e5538f4db00f73f732b43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3af9cd8b72ff1ead5018ffc70ec5135c40950ece1c32222fce655c5ecfa19763
[INFO] running `Command { std: "docker" "start" "-a" "3af9cd8b72ff1ead5018ffc70ec5135c40950ece1c32222fce655c5ecfa19763", kill_on_drop: false }`
[INFO] [stderr]    Compiling digit-layout v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "3af9cd8b72ff1ead5018ffc70ec5135c40950ece1c32222fce655c5ecfa19763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af9cd8b72ff1ead5018ffc70ec5135c40950ece1c32222fce655c5ecfa19763", kill_on_drop: false }`
[INFO] [stdout] 3af9cd8b72ff1ead5018ffc70ec5135c40950ece1c32222fce655c5ecfa19763
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4207873d6163797f959ee660268d1914c4cd6f526e5b18ca34d74697d0e99be
[INFO] running `Command { std: "docker" "start" "-a" "b4207873d6163797f959ee660268d1914c4cd6f526e5b18ca34d74697d0e99be", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/digit_layout-57f70dd6a0bf979b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_decode_methods ... ok
[INFO] [stdout] test test_group_size_and_nbytes ... ok
[INFO] [stdout] test test_named ... ok
[INFO] [stdout] test test_display_impl ... ok
[INFO] [stdout] test test_to_u64 ... ok
[INFO] [stdout] test test_named_edge_cases ... ok
[INFO] [stdout] test test_real ... ok
[INFO] [stdout] test test_unsigned ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests digit_layout
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/../README.md - (line 31) ... ok
[INFO] [stdout] test src/../README.md - (line 63) ... ok
[INFO] [stdout] test src/../README.md - (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4207873d6163797f959ee660268d1914c4cd6f526e5b18ca34d74697d0e99be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4207873d6163797f959ee660268d1914c4cd6f526e5b18ca34d74697d0e99be", kill_on_drop: false }`
[INFO] [stdout] b4207873d6163797f959ee660268d1914c4cd6f526e5b18ca34d74697d0e99be