[INFO] fetching crate x520-stringprep 1.0.0...
[INFO] testing x520-stringprep-1.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate x520-stringprep 1.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate x520-stringprep 1.0.0
[INFO] finished tweaking crates.io crate x520-stringprep 1.0.0
[INFO] tweaked toml for crates.io crate x520-stringprep 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate x520-stringprep 1.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate x520-stringprep 1.0.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d55183c8d99e6bcb963786870c27ad817d96a98316a795a01c32d41a06974e89
[INFO] running `Command { std: "docker" "start" "-a" "d55183c8d99e6bcb963786870c27ad817d96a98316a795a01c32d41a06974e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d55183c8d99e6bcb963786870c27ad817d96a98316a795a01c32d41a06974e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55183c8d99e6bcb963786870c27ad817d96a98316a795a01c32d41a06974e89", kill_on_drop: false }`
[INFO] [stdout] d55183c8d99e6bcb963786870c27ad817d96a98316a795a01c32d41a06974e89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e849338787c3446bebb23af8ecc98665e5de7524fbaf60d6b8e703c4a0469bd
[INFO] running `Command { std: "docker" "start" "-a" "8e849338787c3446bebb23af8ecc98665e5de7524fbaf60d6b8e703c4a0469bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling x520-stringprep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "8e849338787c3446bebb23af8ecc98665e5de7524fbaf60d6b8e703c4a0469bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e849338787c3446bebb23af8ecc98665e5de7524fbaf60d6b8e703c4a0469bd", kill_on_drop: false }`
[INFO] [stdout] 8e849338787c3446bebb23af8ecc98665e5de7524fbaf60d6b8e703c4a0469bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b28023c5545dc1fd7cb1d26172e39f1e7b9de7c176277e72907f2fab7e0253a0
[INFO] running `Command { std: "docker" "start" "-a" "b28023c5545dc1fd7cb1d26172e39f1e7b9de7c176277e72907f2fab7e0253a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling x520-stringprep v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "b28023c5545dc1fd7cb1d26172e39f1e7b9de7c176277e72907f2fab7e0253a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b28023c5545dc1fd7cb1d26172e39f1e7b9de7c176277e72907f2fab7e0253a0", kill_on_drop: false }`
[INFO] [stdout] b28023c5545dc1fd7cb1d26172e39f1e7b9de7c176277e72907f2fab7e0253a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1c411bddf4f2c517c881acf589e64553a186dc1eb7f0ecdc8d79dfbe8c7c5c4
[INFO] running `Command { std: "docker" "start" "-a" "c1c411bddf4f2c517c881acf589e64553a186dc1eb7f0ecdc8d79dfbe8c7c5c4", 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/x520_stringprep-8cad0793441f1a23)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_case_exact_stringprep_1 ... ok
[INFO] [stdout] test tests::test_bmp_string_1 ... ok
[INFO] [stdout] test tests::test_case_ignore_stringprep_1 ... ok
[INFO] [stdout] test tests::test_complex_normalization ... ok
[INFO] [stdout] test tests::test_control_characters ... ok
[INFO] [stdout] test tests::test_empty_string ... ok
[INFO] [stdout] test tests::test_filtered_characters ... ok
[INFO] [stdout] test tests::test_leading_trailing_spaces ... ok
[INFO] [stdout] test tests::test_nfkc_normalization ... ok
[INFO] [stdout] test tests::test_only_spaces ... ok
[INFO] [stdout] test tests::test_prohibited_characters ... ok
[INFO] [stdout] test tests::test_whitespace_mapping ... ok
[INFO] [stdout] test tests::test_univ_string_1 ... ok
[INFO] [stdout] test tests::test_space_consolidation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests x520_stringprep
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 15) ... 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] [stdout] all doctests ran in 0.47s; merged doctests compilation took 0.46s
[INFO] running `Command { std: "docker" "inspect" "c1c411bddf4f2c517c881acf589e64553a186dc1eb7f0ecdc8d79dfbe8c7c5c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c411bddf4f2c517c881acf589e64553a186dc1eb7f0ecdc8d79dfbe8c7c5c4", kill_on_drop: false }`
[INFO] [stdout] c1c411bddf4f2c517c881acf589e64553a186dc1eb7f0ecdc8d79dfbe8c7c5c4