[INFO] fetching crate trunc-ellip 0.2.0...
[INFO] testing trunc-ellip-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate trunc-ellip 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate trunc-ellip 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate trunc-ellip 0.2.0
[INFO] tweaked toml for crates.io crate trunc-ellip 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trunc-ellip 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate trunc-ellip 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61920c39a9582b3de01c2b94912c33ef7c0538ac9a4adc284bed29d6a6a01af4
[INFO] running `Command { std: "docker" "start" "-a" "61920c39a9582b3de01c2b94912c33ef7c0538ac9a4adc284bed29d6a6a01af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61920c39a9582b3de01c2b94912c33ef7c0538ac9a4adc284bed29d6a6a01af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61920c39a9582b3de01c2b94912c33ef7c0538ac9a4adc284bed29d6a6a01af4", kill_on_drop: false }`
[INFO] [stdout] 61920c39a9582b3de01c2b94912c33ef7c0538ac9a4adc284bed29d6a6a01af4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 575c8352e8ba44846ebe0c00dcd40ee1bcd7f0faf22c3c96265592bc3e78de8b
[INFO] running `Command { std: "docker" "start" "-a" "575c8352e8ba44846ebe0c00dcd40ee1bcd7f0faf22c3c96265592bc3e78de8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling trunc-ellip v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "575c8352e8ba44846ebe0c00dcd40ee1bcd7f0faf22c3c96265592bc3e78de8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "575c8352e8ba44846ebe0c00dcd40ee1bcd7f0faf22c3c96265592bc3e78de8b", kill_on_drop: false }`
[INFO] [stdout] 575c8352e8ba44846ebe0c00dcd40ee1bcd7f0faf22c3c96265592bc3e78de8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2868ebb14b16a1cd089e9fdde7f0b8f9932c495005eb2cf6a4262edfc47c30ac
[INFO] running `Command { std: "docker" "start" "-a" "2868ebb14b16a1cd089e9fdde7f0b8f9932c495005eb2cf6a4262edfc47c30ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling trunc-ellip v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "2868ebb14b16a1cd089e9fdde7f0b8f9932c495005eb2cf6a4262edfc47c30ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2868ebb14b16a1cd089e9fdde7f0b8f9932c495005eb2cf6a4262edfc47c30ac", kill_on_drop: false }`
[INFO] [stdout] 2868ebb14b16a1cd089e9fdde7f0b8f9932c495005eb2cf6a4262edfc47c30ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d192896283b1dd6322cd030057eff5392f7587b670f074a3f1a5844040b6fd56
[INFO] running `Command { std: "docker" "start" "-a" "d192896283b1dd6322cd030057eff5392f7587b670f074a3f1a5844040b6fd56", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trunc_ellip-19b77565fced160c)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::ellipsize_effective_power ... ok
[INFO] [stdout] test tests::ellipsize_graphemes_unicode_boundary_safe ... ok
[INFO] [stdout] test tests::ellipsize_graphemes_ascii ... ok
[INFO] [stdout] test tests::ellipsize_width_no_truncation ... ok
[INFO] [stdout] test tests::ellipsize_graphemes_grapheme_boundary_safe ... ok
[INFO] [stdout] test tests::ellipsize_width_single_column ... ok
[INFO] [stdout] test tests::ellipsize_width_unicode_owned_when_truncated ... ok
[INFO] [stdout] test tests::ellipsize_width_zero_is_empty ... ok
[INFO] [stdout] test tests::truncate_graphemes_ascii ... ok
[INFO] [stdout] test tests::truncate_effective_power ... ok
[INFO] [stdout] test tests::truncate_graphemes_grapheme_boundary_safe ... ok
[INFO] [stdout] test tests::truncate_graphemes_unicode_boundary_safe ... ok
[INFO] [stdout] test tests::truncate_width_ascii_fast_path ... ok
[INFO] [stdout] test tests::truncate_width_cjk_wide_chars ... ok
[INFO] [stdout] test tests::truncate_width_combining_marks_center ... ok
[INFO] [stdout] test tests::truncate_width_combining_marks_left ... ok
[INFO] [stdout] test tests::truncate_width_emoji ... ok
[INFO] [stdout] test tests::truncate_width_zero_width ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trunc_ellip
[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" "d192896283b1dd6322cd030057eff5392f7587b670f074a3f1a5844040b6fd56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d192896283b1dd6322cd030057eff5392f7587b670f074a3f1a5844040b6fd56", kill_on_drop: false }`
[INFO] [stdout] d192896283b1dd6322cd030057eff5392f7587b670f074a3f1a5844040b6fd56