[INFO] fetching crate texting 0.0.5...
[INFO] testing texting-0.0.5 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate texting 0.0.5 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate texting 0.0.5 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate texting 0.0.5
[INFO] finished tweaking crates.io crate texting 0.0.5
[INFO] tweaked toml for crates.io crate texting 0.0.5 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65f62e9151b132e0cf6e9b0d9dae35c20ca133e694af854783ff0c94cfc4bdb7
[INFO] running `Command { std: "docker" "start" "-a" "65f62e9151b132e0cf6e9b0d9dae35c20ca133e694af854783ff0c94cfc4bdb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65f62e9151b132e0cf6e9b0d9dae35c20ca133e694af854783ff0c94cfc4bdb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f62e9151b132e0cf6e9b0d9dae35c20ca133e694af854783ff0c94cfc4bdb7", kill_on_drop: false }`
[INFO] [stdout] 65f62e9151b132e0cf6e9b0d9dae35c20ca133e694af854783ff0c94cfc4bdb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1802430202ed46d9e0cb41dbe2de6f58e2e019dbd28a66a85477c6e75826a34
[INFO] running `Command { std: "docker" "start" "-a" "d1802430202ed46d9e0cb41dbe2de6f58e2e019dbd28a66a85477c6e75826a34", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]    Compiling vte v0.10.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling texting v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.72s
[INFO] running `Command { std: "docker" "inspect" "d1802430202ed46d9e0cb41dbe2de6f58e2e019dbd28a66a85477c6e75826a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1802430202ed46d9e0cb41dbe2de6f58e2e019dbd28a66a85477c6e75826a34", kill_on_drop: false }`
[INFO] [stdout] d1802430202ed46d9e0cb41dbe2de6f58e2e019dbd28a66a85477c6e75826a34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47adccaa2568900853a349cca6fc84ca17d2ea5e2c60390bfd1fdcd0f007fb90
[INFO] running `Command { std: "docker" "start" "-a" "47adccaa2568900853a349cca6fc84ca17d2ea5e2c60390bfd1fdcd0f007fb90", kill_on_drop: false }`
[INFO] [stderr]    Compiling veho v0.0.18
[INFO] [stderr]    Compiling texting v0.0.5 (/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 2.17s
[INFO] running `Command { std: "docker" "inspect" "47adccaa2568900853a349cca6fc84ca17d2ea5e2c60390bfd1fdcd0f007fb90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47adccaa2568900853a349cca6fc84ca17d2ea5e2c60390bfd1fdcd0f007fb90", kill_on_drop: false }`
[INFO] [stdout] 47adccaa2568900853a349cca6fc84ca17d2ea5e2c60390bfd1fdcd0f007fb90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1bd182a7e005d2c479bced952d432a8b5b814e4456ccb18e620614a55162de14
[INFO] running `Command { std: "docker" "start" "-a" "1bd182a7e005d2c479bced952d432a8b5b814e4456ccb18e620614a55162de14", 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-033d2e5b245c01ec)
[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 str_value::tests::test ... ok
[INFO] [stdout] test concat::tests::test_contingent_lines ... ok
[INFO] [stdout] test concat::tests::test_regex ... 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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-9b484f0ea8c5d391)
[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] [stderr]    Doc-tests texting
[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" "1bd182a7e005d2c479bced952d432a8b5b814e4456ccb18e620614a55162de14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd182a7e005d2c479bced952d432a8b5b814e4456ccb18e620614a55162de14", kill_on_drop: false }`
[INFO] [stdout] 1bd182a7e005d2c479bced952d432a8b5b814e4456ccb18e620614a55162de14