[INFO] fetching crate rangecutter 0.1.0...
[INFO] testing rangecutter-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rangecutter 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rangecutter 0.1.0
[INFO] finished tweaking crates.io crate rangecutter 0.1.0
[INFO] tweaked toml for crates.io crate rangecutter 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rangecutter 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fefc22f9d45ae0c31c6ae075d3f21283bafc988b67973d3fe5fe9ead8b7e811
[INFO] running `Command { std: "docker" "start" "-a" "2fefc22f9d45ae0c31c6ae075d3f21283bafc988b67973d3fe5fe9ead8b7e811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fefc22f9d45ae0c31c6ae075d3f21283bafc988b67973d3fe5fe9ead8b7e811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fefc22f9d45ae0c31c6ae075d3f21283bafc988b67973d3fe5fe9ead8b7e811", kill_on_drop: false }`
[INFO] [stdout] 2fefc22f9d45ae0c31c6ae075d3f21283bafc988b67973d3fe5fe9ead8b7e811
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e784d8f42c61787ba17b913e362817fc7fa203caaba2a9e55a16a9ebebd25c8d
[INFO] running `Command { std: "docker" "start" "-a" "e784d8f42c61787ba17b913e362817fc7fa203caaba2a9e55a16a9ebebd25c8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rangecutter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "e784d8f42c61787ba17b913e362817fc7fa203caaba2a9e55a16a9ebebd25c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e784d8f42c61787ba17b913e362817fc7fa203caaba2a9e55a16a9ebebd25c8d", kill_on_drop: false }`
[INFO] [stdout] e784d8f42c61787ba17b913e362817fc7fa203caaba2a9e55a16a9ebebd25c8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58b0e29f3eefe61ee64cb9f56a7cb6b34e4d91d53a4434eb6eadca199d227afe
[INFO] running `Command { std: "docker" "start" "-a" "58b0e29f3eefe61ee64cb9f56a7cb6b34e4d91d53a4434eb6eadca199d227afe", kill_on_drop: false }`
[INFO] [stderr]    Compiling rangecutter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "58b0e29f3eefe61ee64cb9f56a7cb6b34e4d91d53a4434eb6eadca199d227afe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b0e29f3eefe61ee64cb9f56a7cb6b34e4d91d53a4434eb6eadca199d227afe", kill_on_drop: false }`
[INFO] [stdout] 58b0e29f3eefe61ee64cb9f56a7cb6b34e4d91d53a4434eb6eadca199d227afe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f3e27689ae1e5e4142dad3f23f6e39e0f4bbceb012ba9a36cfb710871bfcd33
[INFO] running `Command { std: "docker" "start" "-a" "4f3e27689ae1e5e4142dad3f23f6e39e0f4bbceb012ba9a36cfb710871bfcd33", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rangecutter-02dac53b800d635e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rangecutter
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - RangeExt::compose (line 152) ... ok
[INFO] [stdout] test src/lib.rs - RangeExt::cut (line 119) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/lib.rs - RangeExt::concat (line 74) ... ok
[INFO] [stdout] test src/lib.rs - RangeExt::remove_suffix (line 104) ... ok
[INFO] [stdout] test src/lib.rs - RangeExt::remove_prefix (line 90) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4f3e27689ae1e5e4142dad3f23f6e39e0f4bbceb012ba9a36cfb710871bfcd33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f3e27689ae1e5e4142dad3f23f6e39e0f4bbceb012ba9a36cfb710871bfcd33", kill_on_drop: false }`
[INFO] [stdout] 4f3e27689ae1e5e4142dad3f23f6e39e0f4bbceb012ba9a36cfb710871bfcd33