[INFO] fetching crate truncrate 0.1.3...
[INFO] testing truncrate-0.1.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate truncrate 0.1.3 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate truncrate 0.1.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate truncrate 0.1.3
[INFO] finished tweaking crates.io crate truncrate 0.1.3
[INFO] tweaked toml for crates.io crate truncrate 0.1.3 written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c65d02cc20aff8f664ec0984f81a54c1df52894daf0268d2f30010d9fc6c9fd4
[INFO] running `Command { std: "docker" "start" "-a" "c65d02cc20aff8f664ec0984f81a54c1df52894daf0268d2f30010d9fc6c9fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c65d02cc20aff8f664ec0984f81a54c1df52894daf0268d2f30010d9fc6c9fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65d02cc20aff8f664ec0984f81a54c1df52894daf0268d2f30010d9fc6c9fd4", kill_on_drop: false }`
[INFO] [stdout] c65d02cc20aff8f664ec0984f81a54c1df52894daf0268d2f30010d9fc6c9fd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 187caec4dffb64ce3ea2915ecb3d7ad28c6830d62fa198dc752b6f2dabebdfe9
[INFO] running `Command { std: "docker" "start" "-a" "187caec4dffb64ce3ea2915ecb3d7ad28c6830d62fa198dc752b6f2dabebdfe9", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling truncrate v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `Command { std: "docker" "inspect" "187caec4dffb64ce3ea2915ecb3d7ad28c6830d62fa198dc752b6f2dabebdfe9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "187caec4dffb64ce3ea2915ecb3d7ad28c6830d62fa198dc752b6f2dabebdfe9", kill_on_drop: false }`
[INFO] [stdout] 187caec4dffb64ce3ea2915ecb3d7ad28c6830d62fa198dc752b6f2dabebdfe9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4537362ef713239cc20f79b4b835f65e3cd07d83e68150944f89d702ac959556
[INFO] running `Command { std: "docker" "start" "-a" "4537362ef713239cc20f79b4b835f65e3cd07d83e68150944f89d702ac959556", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling truncrate v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "4537362ef713239cc20f79b4b835f65e3cd07d83e68150944f89d702ac959556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4537362ef713239cc20f79b4b835f65e3cd07d83e68150944f89d702ac959556", kill_on_drop: false }`
[INFO] [stdout] 4537362ef713239cc20f79b4b835f65e3cd07d83e68150944f89d702ac959556
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d65603b27886f1d381842cfcb39684dfa6d1e027a1af350976cfce004daed41
[INFO] running `Command { std: "docker" "start" "-a" "8d65603b27886f1d381842cfcb39684dfa6d1e027a1af350976cfce004daed41", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/truncrate-fbadedcd5021e034)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::test_non_trucated_string ... ok
[INFO] [stdout] test tests::test_inplace_vector_chaining_boundry ... ok
[INFO] [stdout] test tests::test_split_all ... ok
[INFO] [stdout] test tests::test_split_boundary ... ok
[INFO] [stdout] test tests::test_split_bytes ... ok
[INFO] [stdout] test tests::test_test_vector_chaining_offset ... ok
[INFO] [stdout] test tests::test_vector_split_all ... ok
[INFO] [stdout] test tests::truncate_non_split_grapheme ... ok
[INFO] [stdout] test tests::truncate_non_split_grapheme_with_whitespace ... ok
[INFO] [stdout] test tests::truncate_to_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests truncrate
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - str::truncate_to_byte_offset (line 60) ... ok
[INFO] [stdout] test src/lib.rs - str::truncate_to_boundary (line 30) ... ok
[INFO] [stdout] test src/lib.rs - str::slice_indices_at_offset (line 115) ... ok
[INFO] [stdout] test src/lib.rs - str::slice_indices_at_boundary (line 92) ... ok
[INFO] [stdout] test src/lib.rs - str::split_all_to_boundary (line 172) ... ok
[INFO] [stdout] test src/lib.rs - Vec<&'_str>::split_to_boundary_inplace (line 230) ... ok
[INFO] [stdout] test src/lib.rs - Vec<&'_str>::split_to_offset_inplace (line 206) ... ok
[INFO] [stdout] test src/lib.rs - str::split_to_offset (line 153) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d65603b27886f1d381842cfcb39684dfa6d1e027a1af350976cfce004daed41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d65603b27886f1d381842cfcb39684dfa6d1e027a1af350976cfce004daed41", kill_on_drop: false }`
[INFO] [stdout] 8d65603b27886f1d381842cfcb39684dfa6d1e027a1af350976cfce004daed41