[INFO] fetching crate texting 0.0.7...
[INFO] testing texting-0.0.7 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate texting 0.0.7 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate texting 0.0.7 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate texting 0.0.7
[INFO] finished tweaking crates.io crate texting 0.0.7
[INFO] tweaked toml for crates.io crate texting 0.0.7 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a65e1a43213fb90190d7090168725513b8187ba0d1da6e7a991955e777b7621b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a65e1a43213fb90190d7090168725513b8187ba0d1da6e7a991955e777b7621b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a65e1a43213fb90190d7090168725513b8187ba0d1da6e7a991955e777b7621b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a65e1a43213fb90190d7090168725513b8187ba0d1da6e7a991955e777b7621b", kill_on_drop: false }`
[INFO] [stdout] a65e1a43213fb90190d7090168725513b8187ba0d1da6e7a991955e777b7621b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c2d549b2d8ad60b010b69c94adb077e8a4ff16e13c4700f47b43d9ca8261117
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5c2d549b2d8ad60b010b69c94adb077e8a4ff16e13c4700f47b43d9ca8261117", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]    Compiling vte v0.10.1
[INFO] [stderr]    Compiling texting v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.87s
[INFO] running `Command { std: "docker" "inspect" "5c2d549b2d8ad60b010b69c94adb077e8a4ff16e13c4700f47b43d9ca8261117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c2d549b2d8ad60b010b69c94adb077e8a4ff16e13c4700f47b43d9ca8261117", kill_on_drop: false }`
[INFO] [stdout] 5c2d549b2d8ad60b010b69c94adb077e8a4ff16e13c4700f47b43d9ca8261117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3b8cbfb781f7f6bc2a32a393c33ca4f3b260334cc0e71a70565e0bf6f27f52d8
[INFO] running `Command { std: "docker" "start" "-a" "3b8cbfb781f7f6bc2a32a393c33ca4f3b260334cc0e71a70565e0bf6f27f52d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling veho v0.0.20
[INFO] [stderr]    Compiling texting v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `sub`
[INFO] [stdout]  --> tests/alpha/last_substring_test.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | macro_rules! sub {
[INFO] [stdout]   |              ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.40s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/texting-8c32484020e901d8)
[INFO] [stderr]   Executable tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-b6823f756e8d5784)
[INFO] running `Command { std: "docker" "inspect" "3b8cbfb781f7f6bc2a32a393c33ca4f3b260334cc0e71a70565e0bf6f27f52d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b8cbfb781f7f6bc2a32a393c33ca4f3b260334cc0e71a70565e0bf6f27f52d8", kill_on_drop: false }`
[INFO] [stdout] 3b8cbfb781f7f6bc2a32a393c33ca4f3b260334cc0e71a70565e0bf6f27f52d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79925f0d412dc36025af4dd109edf0c534468e493fe02f04399830261f9761ef
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "79925f0d412dc36025af4dd109edf0c534468e493fe02f04399830261f9761ef", kill_on_drop: false }`
[INFO] [stderr] warning: unused macro definition: `sub`
[INFO] [stderr]  --> tests/alpha/last_substring_test.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 | macro_rules! sub {
[INFO] [stderr]   |              ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `texting` (test "integration_test") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/texting-8c32484020e901d8)
[INFO] [stdout] test bracket::tests::test ... ok
[INFO] [stdout] test concat::tests::test_regex ... ok
[INFO] [stdout] test capitalize::tests::test ... ok
[INFO] [stdout] test concat::tests::test_crostab_simplified ... ok
[INFO] [stdout] test str_value::tests::test ... ok
[INFO] [stdout] test concat::tests::test_contingent_lines ... ok
[INFO] [stdout] test charset::tests::test_ansi ... ok
[INFO] [stdout] test lange::tests::test_ansi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-b6823f756e8d5784)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests texting
[INFO] [stdout] test alpha::last_substring_test::last_substring_test ... 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] running `Command { std: "docker" "inspect" "79925f0d412dc36025af4dd109edf0c534468e493fe02f04399830261f9761ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79925f0d412dc36025af4dd109edf0c534468e493fe02f04399830261f9761ef", kill_on_drop: false }`
[INFO] [stdout] 79925f0d412dc36025af4dd109edf0c534468e493fe02f04399830261f9761ef