[INFO] fetching crate texting 0.0.7...
[INFO] testing texting-0.0.7 against 1.60.0 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 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded veho v0.0.20
[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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] b322853f1091e63b51f88e621f251efd7e1894a35130730813e3b2285af1c724
[INFO] running `Command { std: "docker" "start" "-a" "b322853f1091e63b51f88e621f251efd7e1894a35130730813e3b2285af1c724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b322853f1091e63b51f88e621f251efd7e1894a35130730813e3b2285af1c724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b322853f1091e63b51f88e621f251efd7e1894a35130730813e3b2285af1c724", kill_on_drop: false }`
[INFO] [stdout] b322853f1091e63b51f88e621f251efd7e1894a35130730813e3b2285af1c724
[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" "+1.60.0" "build" "--frozen" "--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] e1c6d5ea66c10f12b9c765e2bd37c5cb27848f613f9f9d40d3f3747b901a0da0
[INFO] running `Command { std: "docker" "start" "-a" "e1c6d5ea66c10f12b9c765e2bd37c5cb27848f613f9f9d40d3f3747b901a0da0", 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 5.54s
[INFO] running `Command { std: "docker" "inspect" "e1c6d5ea66c10f12b9c765e2bd37c5cb27848f613f9f9d40d3f3747b901a0da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c6d5ea66c10f12b9c765e2bd37c5cb27848f613f9f9d40d3f3747b901a0da0", kill_on_drop: false }`
[INFO] [stdout] e1c6d5ea66c10f12b9c765e2bd37c5cb27848f613f9f9d40d3f3747b901a0da0
[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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ad0c94d63d61c761d776c30113ac3444ebc75ded516c54f2010dc7acfa334ad
[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" "6ad0c94d63d61c761d776c30113ac3444ebc75ded516c54f2010dc7acfa334ad", 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 3.59s
[INFO] running `Command { std: "docker" "inspect" "6ad0c94d63d61c761d776c30113ac3444ebc75ded516c54f2010dc7acfa334ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ad0c94d63d61c761d776c30113ac3444ebc75ded516c54f2010dc7acfa334ad", kill_on_drop: false }`
[INFO] [stdout] 6ad0c94d63d61c761d776c30113ac3444ebc75ded516c54f2010dc7acfa334ad
[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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0890aca772e4f8dea8c50bfa828fd8228527eca2b6c8558825dcf545fb23c20b
[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" "0890aca772e4f8dea8c50bfa828fd8228527eca2b6c8558825dcf545fb23c20b", 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 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/texting-bc6cd635f9474140)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test bracket::tests::test ... ok
[INFO] [stdout] test capitalize::tests::test ... ok
[INFO] [stdout] test concat::tests::test_crostab_simplified ... 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] test str_value::tests::test ... ok
[INFO] [stdout] test concat::tests::test_regex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-ec83ac9c0a7e08d8)
[INFO] [stderr]    Doc-tests texting
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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 0.00s
[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" "0890aca772e4f8dea8c50bfa828fd8228527eca2b6c8558825dcf545fb23c20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0890aca772e4f8dea8c50bfa828fd8228527eca2b6c8558825dcf545fb23c20b", kill_on_drop: false }`
[INFO] [stdout] 0890aca772e4f8dea8c50bfa828fd8228527eca2b6c8558825dcf545fb23c20b