[INFO] fetching crate x520-stringprep 1.0.0...
[INFO] testing x520-stringprep-1.0.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate x520-stringprep 1.0.0 into /workspace/builds/worker-1-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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate x520-stringprep 1.0.0 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 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f7063bef5c08eea1178845624210ea8183ecb44469e314e53f59465a22c5abe9
[INFO] running `Command { std: "docker" "start" "-a" "f7063bef5c08eea1178845624210ea8183ecb44469e314e53f59465a22c5abe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7063bef5c08eea1178845624210ea8183ecb44469e314e53f59465a22c5abe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7063bef5c08eea1178845624210ea8183ecb44469e314e53f59465a22c5abe9", kill_on_drop: false }`
[INFO] [stdout] f7063bef5c08eea1178845624210ea8183ecb44469e314e53f59465a22c5abe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b99a48dd6b333afce156ba03509ac5ea8aab89949b01578fdbb4ecd0704c68bb
[INFO] running `Command { std: "docker" "start" "-a" "b99a48dd6b333afce156ba03509ac5ea8aab89949b01578fdbb4ecd0704c68bb", 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 0.90s
[INFO] running `Command { std: "docker" "inspect" "b99a48dd6b333afce156ba03509ac5ea8aab89949b01578fdbb4ecd0704c68bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b99a48dd6b333afce156ba03509ac5ea8aab89949b01578fdbb4ecd0704c68bb", kill_on_drop: false }`
[INFO] [stdout] b99a48dd6b333afce156ba03509ac5ea8aab89949b01578fdbb4ecd0704c68bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b1fa2af4f8a65b14b5c6b92e98175c4b2fab7735bfdef32f95b4b0fee9265dcd
[INFO] running `Command { std: "docker" "start" "-a" "b1fa2af4f8a65b14b5c6b92e98175c4b2fab7735bfdef32f95b4b0fee9265dcd", 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 0.79s
[INFO] running `Command { std: "docker" "inspect" "b1fa2af4f8a65b14b5c6b92e98175c4b2fab7735bfdef32f95b4b0fee9265dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1fa2af4f8a65b14b5c6b92e98175c4b2fab7735bfdef32f95b4b0fee9265dcd", kill_on_drop: false }`
[INFO] [stdout] b1fa2af4f8a65b14b5c6b92e98175c4b2fab7735bfdef32f95b4b0fee9265dcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f3c1a27b0dcc0949a64b89fea651c9e5450df1775e0ba7a15c601ba4efb87ca0
[INFO] running `Command { std: "docker" "start" "-a" "f3c1a27b0dcc0949a64b89fea651c9e5450df1775e0ba7a15c601ba4efb87ca0", 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_bmp_string_1 ... ok
[INFO] [stdout] test tests::test_complex_normalization ... ok
[INFO] [stdout] test tests::test_case_ignore_stringprep_1 ... ok
[INFO] [stdout] test tests::test_case_exact_stringprep_1 ... ok
[INFO] [stdout] test tests::test_empty_string ... ok
[INFO] [stdout] test tests::test_control_characters ... 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_space_consolidation ... ok
[INFO] [stdout] test tests::test_univ_string_1 ... ok
[INFO] [stdout] test tests::test_whitespace_mapping ... 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] running `Command { std: "docker" "inspect" "f3c1a27b0dcc0949a64b89fea651c9e5450df1775e0ba7a15c601ba4efb87ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3c1a27b0dcc0949a64b89fea651c9e5450df1775e0ba7a15c601ba4efb87ca0", kill_on_drop: false }`
[INFO] [stdout] f3c1a27b0dcc0949a64b89fea651c9e5450df1775e0ba7a15c601ba4efb87ca0