[INFO] fetching crate unicode-joining-type 0.5.0...
[INFO] testing unicode-joining-type-0.5.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate unicode-joining-type 0.5.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate unicode-joining-type 0.5.0 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 unicode-joining-type 0.5.0
[INFO] finished tweaking crates.io crate unicode-joining-type 0.5.0
[INFO] tweaked toml for crates.io crate unicode-joining-type 0.5.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 3c0f69ef5c36f810ac54e0a60c287ac634be3cce8e105982acc139052afd57f7
[INFO] running `Command { std: "docker" "start" "-a" "3c0f69ef5c36f810ac54e0a60c287ac634be3cce8e105982acc139052afd57f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c0f69ef5c36f810ac54e0a60c287ac634be3cce8e105982acc139052afd57f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c0f69ef5c36f810ac54e0a60c287ac634be3cce8e105982acc139052afd57f7", kill_on_drop: false }`
[INFO] [stdout] 3c0f69ef5c36f810ac54e0a60c287ac634be3cce8e105982acc139052afd57f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] bef383335a6ce1542f908de998478de4d05fdcf568c13f6ca00770a5c94ff2b5
[INFO] running `Command { std: "docker" "start" "-a" "bef383335a6ce1542f908de998478de4d05fdcf568c13f6ca00770a5c94ff2b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-joining-type v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "bef383335a6ce1542f908de998478de4d05fdcf568c13f6ca00770a5c94ff2b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef383335a6ce1542f908de998478de4d05fdcf568c13f6ca00770a5c94ff2b5", kill_on_drop: false }`
[INFO] [stdout] bef383335a6ce1542f908de998478de4d05fdcf568c13f6ca00770a5c94ff2b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 7ab1e00781e6109f7d5d242ec4a4d13ec5cd66a8f94a1af08fdd08f290d4b2a7
[INFO] running `Command { std: "docker" "start" "-a" "7ab1e00781e6109f7d5d242ec4a4d13ec5cd66a8f94a1af08fdd08f290d4b2a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-joining-type v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "7ab1e00781e6109f7d5d242ec4a4d13ec5cd66a8f94a1af08fdd08f290d4b2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab1e00781e6109f7d5d242ec4a4d13ec5cd66a8f94a1af08fdd08f290d4b2a7", kill_on_drop: false }`
[INFO] [stdout] 7ab1e00781e6109f7d5d242ec4a4d13ec5cd66a8f94a1af08fdd08f290d4b2a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 12e0d836ac7b7ea4ac159404b2d86e5dd4ad01cb352a5ea8df19fcd449a962ec
[INFO] running `Command { std: "docker" "start" "-a" "12e0d836ac7b7ea4ac159404b2d86e5dd4ad01cb352a5ea8df19fcd449a962ec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unicode_joining_type-7a2475340b028ef2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_get_joining_group ... ok
[INFO] [stdout] test test::test_get_joining_type ... 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]    Doc-tests unicode-joining-type
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/joining_type.rs - joining_type::get_joining_type (line 10) ... ok
[INFO] [stdout] test src/joining_group.rs - joining_group::get_joining_group (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "12e0d836ac7b7ea4ac159404b2d86e5dd4ad01cb352a5ea8df19fcd449a962ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12e0d836ac7b7ea4ac159404b2d86e5dd4ad01cb352a5ea8df19fcd449a962ec", kill_on_drop: false }`
[INFO] [stdout] 12e0d836ac7b7ea4ac159404b2d86e5dd4ad01cb352a5ea8df19fcd449a962ec