[INFO] fetching crate to-display 0.1.2...
[INFO] testing to-display-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate to-display 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate to-display 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate to-display 0.1.2
[INFO] tweaked toml for crates.io crate to-display 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate to-display 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate to-display 0.1.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d774a748af8c95a33fc663fa7fbf2b63ee004a17d3405c5c59d6684408ad8ee
[INFO] running `Command { std: "docker" "start" "-a" "5d774a748af8c95a33fc663fa7fbf2b63ee004a17d3405c5c59d6684408ad8ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d774a748af8c95a33fc663fa7fbf2b63ee004a17d3405c5c59d6684408ad8ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d774a748af8c95a33fc663fa7fbf2b63ee004a17d3405c5c59d6684408ad8ee", kill_on_drop: false }`
[INFO] [stdout] 5d774a748af8c95a33fc663fa7fbf2b63ee004a17d3405c5c59d6684408ad8ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f71d24a9108f6aca036e0a4bdb5e27272a5ab7261288ee52121c95dd98f1a84
[INFO] running `Command { std: "docker" "start" "-a" "7f71d24a9108f6aca036e0a4bdb5e27272a5ab7261288ee52121c95dd98f1a84", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.92
[INFO] [stderr]    Compiling to-display-derive v0.1.2
[INFO] [stderr]    Compiling to-display v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "7f71d24a9108f6aca036e0a4bdb5e27272a5ab7261288ee52121c95dd98f1a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f71d24a9108f6aca036e0a4bdb5e27272a5ab7261288ee52121c95dd98f1a84", kill_on_drop: false }`
[INFO] [stdout] 7f71d24a9108f6aca036e0a4bdb5e27272a5ab7261288ee52121c95dd98f1a84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5567f448f1310d91b02877c7b8247e7ed906002e4fc0810a8bd14e16544ba88d
[INFO] running `Command { std: "docker" "start" "-a" "5567f448f1310d91b02877c7b8247e7ed906002e4fc0810a8bd14e16544ba88d", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling to-display v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.29s
[INFO] running `Command { std: "docker" "inspect" "5567f448f1310d91b02877c7b8247e7ed906002e4fc0810a8bd14e16544ba88d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5567f448f1310d91b02877c7b8247e7ed906002e4fc0810a8bd14e16544ba88d", kill_on_drop: false }`
[INFO] [stdout] 5567f448f1310d91b02877c7b8247e7ed906002e4fc0810a8bd14e16544ba88d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a065ae1d4dc255174564496525573ae03a0019bd532f08eb8b6c20df19f0ef28
[INFO] running `Command { std: "docker" "start" "-a" "a065ae1d4dc255174564496525573ae03a0019bd532f08eb8b6c20df19f0ef28", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/to_display-9a63fd5331e96087)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/test_display_btreemap.rs (/opt/rustwide/target/debug/deps/test_display_btreemap-b166e4a32573d23d)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_display_instant.rs (/opt/rustwide/target/debug/deps/test_display_instant-8da14e2df0290496)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running tests/test_display_option.rs (/opt/rustwide/target/debug/deps/test_display_option-1e4ee3b8fe715195)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_display_btreemap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_display_option ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_display_result.rs (/opt/rustwide/target/debug/deps/test_display_result-31490cab3caa3150)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_display_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_display_slice.rs (/opt/rustwide/target/debug/deps/test_display_slice-9df4c5c928b12c03)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_display_slice ... ok
[INFO] [stdout] test test_display_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_impl_to_display.rs (/opt/rustwide/target/debug/deps/test_impl_to_display-348f930c44cca029)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_impl_to_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests to_display
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/display_config.rs - display_config::DisplayConfig (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] test src/to_display.rs - to_display::ToDisplay (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a065ae1d4dc255174564496525573ae03a0019bd532f08eb8b6c20df19f0ef28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a065ae1d4dc255174564496525573ae03a0019bd532f08eb8b6c20df19f0ef28", kill_on_drop: false }`
[INFO] [stdout] a065ae1d4dc255174564496525573ae03a0019bd532f08eb8b6c20df19f0ef28