[INFO] fetching crate unic-char 0.9.0...
[INFO] testing unic-char-0.9.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate unic-char 0.9.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate unic-char 0.9.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unic-char 0.9.0
[INFO] finished tweaking crates.io crate unic-char 0.9.0
[INFO] tweaked toml for crates.io crate unic-char 0.9.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ee951402bf4787957a1b7bc199fa12d5401e5b080bcf2b52ff6a6e22a2cf672
[INFO] running `Command { std: "docker" "start" "-a" "6ee951402bf4787957a1b7bc199fa12d5401e5b080bcf2b52ff6a6e22a2cf672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ee951402bf4787957a1b7bc199fa12d5401e5b080bcf2b52ff6a6e22a2cf672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee951402bf4787957a1b7bc199fa12d5401e5b080bcf2b52ff6a6e22a2cf672", kill_on_drop: false }`
[INFO] [stdout] 6ee951402bf4787957a1b7bc199fa12d5401e5b080bcf2b52ff6a6e22a2cf672
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a01bf4849b89e196554991c65d2a5357bbe51e14615e73ab48e0188907439bc
[INFO] running `Command { std: "docker" "start" "-a" "3a01bf4849b89e196554991c65d2a5357bbe51e14615e73ab48e0188907439bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-char-basics v0.9.0
[INFO] [stderr]    Compiling unic-char v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "3a01bf4849b89e196554991c65d2a5357bbe51e14615e73ab48e0188907439bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a01bf4849b89e196554991c65d2a5357bbe51e14615e73ab48e0188907439bc", kill_on_drop: false }`
[INFO] [stdout] 3a01bf4849b89e196554991c65d2a5357bbe51e14615e73ab48e0188907439bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 803168a8b7a8214d1b2c024c55949d19a4560bf5a40d129b8e4ec966b767ae31
[INFO] running `Command { std: "docker" "start" "-a" "803168a8b7a8214d1b2c024c55949d19a4560bf5a40d129b8e4ec966b767ae31", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-char v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "803168a8b7a8214d1b2c024c55949d19a4560bf5a40d129b8e4ec966b767ae31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "803168a8b7a8214d1b2c024c55949d19a4560bf5a40d129b8e4ec966b767ae31", kill_on_drop: false }`
[INFO] [stdout] 803168a8b7a8214d1b2c024c55949d19a4560bf5a40d129b8e4ec966b767ae31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4b28d969712060cdf6437950e515f402c49e7a408cde9b3116eb722a47db29a
[INFO] running `Command { std: "docker" "start" "-a" "c4b28d969712060cdf6437950e515f402c49e7a408cde9b3116eb722a47db29a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unic_char-1d5228ae50d716c0)
[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] [stderr]    Doc-tests unic-char
[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] running `Command { std: "docker" "inspect" "c4b28d969712060cdf6437950e515f402c49e7a408cde9b3116eb722a47db29a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4b28d969712060cdf6437950e515f402c49e7a408cde9b3116eb722a47db29a", kill_on_drop: false }`
[INFO] [stdout] c4b28d969712060cdf6437950e515f402c49e7a408cde9b3116eb722a47db29a