[INFO] fetching crate digit-layout 0.3.1...
[INFO] testing digit-layout-0.3.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate digit-layout 0.3.1 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate digit-layout 0.3.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bef23555630a2db11cbf0209c6c6b40b0322e004f900f73a347e0182d0af3e03
[INFO] running `Command { std: "docker" "start" "-a" "bef23555630a2db11cbf0209c6c6b40b0322e004f900f73a347e0182d0af3e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bef23555630a2db11cbf0209c6c6b40b0322e004f900f73a347e0182d0af3e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef23555630a2db11cbf0209c6c6b40b0322e004f900f73a347e0182d0af3e03", kill_on_drop: false }`
[INFO] [stdout] bef23555630a2db11cbf0209c6c6b40b0322e004f900f73a347e0182d0af3e03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] beeb1f67208afbad8b2e66be36bbfe90fd74df2675d6680af754a7e8f47580a8
[INFO] running `Command { std: "docker" "start" "-a" "beeb1f67208afbad8b2e66be36bbfe90fd74df2675d6680af754a7e8f47580a8", 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" "beeb1f67208afbad8b2e66be36bbfe90fd74df2675d6680af754a7e8f47580a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beeb1f67208afbad8b2e66be36bbfe90fd74df2675d6680af754a7e8f47580a8", kill_on_drop: false }`
[INFO] [stdout] beeb1f67208afbad8b2e66be36bbfe90fd74df2675d6680af754a7e8f47580a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbfc817b2715ad8bf82fb1ce5d4f517143a178151138aa492e5255570c6d1c99
[INFO] running `Command { std: "docker" "start" "-a" "bbfc817b2715ad8bf82fb1ce5d4f517143a178151138aa492e5255570c6d1c99", 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 0.55s
[INFO] running `Command { std: "docker" "inspect" "bbfc817b2715ad8bf82fb1ce5d4f517143a178151138aa492e5255570c6d1c99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbfc817b2715ad8bf82fb1ce5d4f517143a178151138aa492e5255570c6d1c99", kill_on_drop: false }`
[INFO] [stdout] bbfc817b2715ad8bf82fb1ce5d4f517143a178151138aa492e5255570c6d1c99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] df1af9fc8a2b3b52c7ed68937bc3ec8a0ffcb4fe7a9d385468608572f6e61139
[INFO] running `Command { std: "docker" "start" "-a" "df1af9fc8a2b3b52c7ed68937bc3ec8a0ffcb4fe7a9d385468608572f6e61139", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/digit_layout-57f70dd6a0bf979b)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_group_size_and_nbytes ... ok
[INFO] [stdout] test test_named_edge_cases ... ok
[INFO] [stdout] test test_real ... ok
[INFO] [stdout] test test_to_u64 ... ok
[INFO] [stdout] test test_unsigned ... ok
[INFO] [stdout] test test_display_impl ... ok
[INFO] [stdout] test test_decode_methods ... ok
[INFO] [stdout] test test_named ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests digit_layout
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/../README.md - (line 49) ... ok
[INFO] [stdout] test src/../README.md - (line 31) ... ok
[INFO] [stdout] test src/../README.md - (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df1af9fc8a2b3b52c7ed68937bc3ec8a0ffcb4fe7a9d385468608572f6e61139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df1af9fc8a2b3b52c7ed68937bc3ec8a0ffcb4fe7a9d385468608572f6e61139", kill_on_drop: false }`
[INFO] [stdout] df1af9fc8a2b3b52c7ed68937bc3ec8a0ffcb4fe7a9d385468608572f6e61139