[INFO] fetching crate digit-layout 0.3.1...
[INFO] testing digit-layout-0.3.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate digit-layout 0.3.1 into /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate digit-layout 0.3.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a34d9864d24da17db637254907444b9790980f3cf1cb2dfc1837039c95baeeff
[INFO] running `Command { std: "docker" "start" "-a" "a34d9864d24da17db637254907444b9790980f3cf1cb2dfc1837039c95baeeff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a34d9864d24da17db637254907444b9790980f3cf1cb2dfc1837039c95baeeff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a34d9864d24da17db637254907444b9790980f3cf1cb2dfc1837039c95baeeff", kill_on_drop: false }`
[INFO] [stdout] a34d9864d24da17db637254907444b9790980f3cf1cb2dfc1837039c95baeeff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 186987bf85d147f605828695e1c6ba1418ff1c09b896d3a233db42b98c708d84
[INFO] running `Command { std: "docker" "start" "-a" "186987bf85d147f605828695e1c6ba1418ff1c09b896d3a233db42b98c708d84", kill_on_drop: false }`
[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 0.49s
[INFO] running `Command { std: "docker" "inspect" "186987bf85d147f605828695e1c6ba1418ff1c09b896d3a233db42b98c708d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "186987bf85d147f605828695e1c6ba1418ff1c09b896d3a233db42b98c708d84", kill_on_drop: false }`
[INFO] [stdout] 186987bf85d147f605828695e1c6ba1418ff1c09b896d3a233db42b98c708d84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fa6595c98df1bc0529e87007b68372257d2d69542ffc6db8a03a5cda320cdff
[INFO] running `Command { std: "docker" "start" "-a" "6fa6595c98df1bc0529e87007b68372257d2d69542ffc6db8a03a5cda320cdff", 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 0.43s
[INFO] running `Command { std: "docker" "inspect" "6fa6595c98df1bc0529e87007b68372257d2d69542ffc6db8a03a5cda320cdff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa6595c98df1bc0529e87007b68372257d2d69542ffc6db8a03a5cda320cdff", kill_on_drop: false }`
[INFO] [stdout] 6fa6595c98df1bc0529e87007b68372257d2d69542ffc6db8a03a5cda320cdff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4770e2df51454274eccd3fc748d323c886662a475705fd22af81af9607467714
[INFO] running `Command { std: "docker" "start" "-a" "4770e2df51454274eccd3fc748d323c886662a475705fd22af81af9607467714", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[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_display_impl ... ok
[INFO] [stderr]    Doc-tests digit_layout
[INFO] [stdout] test test_group_size_and_nbytes ... ok
[INFO] [stdout] test test_named_edge_cases ... ok
[INFO] [stdout] test test_unsigned ... ok
[INFO] [stdout] test test_to_u64 ... ok
[INFO] [stdout] test test_real ... 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 0.00s
[INFO] [stdout] 
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4770e2df51454274eccd3fc748d323c886662a475705fd22af81af9607467714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4770e2df51454274eccd3fc748d323c886662a475705fd22af81af9607467714", kill_on_drop: false }`
[INFO] [stdout] 4770e2df51454274eccd3fc748d323c886662a475705fd22af81af9607467714