[INFO] fetching crate rangecutter 0.1.0...
[INFO] testing rangecutter-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[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 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb5837546079d74e412014dc59cbacdd3345a4f29efa4a73a3519210fd6e9582
[INFO] running `Command { std: "docker" "start" "-a" "fb5837546079d74e412014dc59cbacdd3345a4f29efa4a73a3519210fd6e9582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb5837546079d74e412014dc59cbacdd3345a4f29efa4a73a3519210fd6e9582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb5837546079d74e412014dc59cbacdd3345a4f29efa4a73a3519210fd6e9582", kill_on_drop: false }`
[INFO] [stdout] fb5837546079d74e412014dc59cbacdd3345a4f29efa4a73a3519210fd6e9582
[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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32187c9715f1b8491e2fb87ffeb37f4495e9083b12c7169fcb92b3f56a8a640d
[INFO] running `Command { std: "docker" "start" "-a" "32187c9715f1b8491e2fb87ffeb37f4495e9083b12c7169fcb92b3f56a8a640d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rangecutter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "32187c9715f1b8491e2fb87ffeb37f4495e9083b12c7169fcb92b3f56a8a640d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32187c9715f1b8491e2fb87ffeb37f4495e9083b12c7169fcb92b3f56a8a640d", kill_on_drop: false }`
[INFO] [stdout] 32187c9715f1b8491e2fb87ffeb37f4495e9083b12c7169fcb92b3f56a8a640d
[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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41330dd01260af6ed27515ff06e8427406b053b19977361f80bc049751279632
[INFO] running `Command { std: "docker" "start" "-a" "41330dd01260af6ed27515ff06e8427406b053b19977361f80bc049751279632", kill_on_drop: false }`
[INFO] [stderr]    Compiling rangecutter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "41330dd01260af6ed27515ff06e8427406b053b19977361f80bc049751279632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41330dd01260af6ed27515ff06e8427406b053b19977361f80bc049751279632", kill_on_drop: false }`
[INFO] [stdout] 41330dd01260af6ed27515ff06e8427406b053b19977361f80bc049751279632
[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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6927a447d7dd361ad58273d08459a60f13743cbc13343a9215524fab5cbf5602
[INFO] running `Command { std: "docker" "start" "-a" "6927a447d7dd361ad58273d08459a60f13743cbc13343a9215524fab5cbf5602", 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/rangecutter-ad736baed12700ce)
[INFO] [stderr]    Doc-tests rangecutter
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 3) ... 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] test src/lib.rs - RangeExt::concat (line 74) ... ok
[INFO] [stdout] test src/lib.rs - RangeExt::compose (line 152) ... ok
[INFO] [stdout] test src/lib.rs - RangeExt::cut (line 119) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6927a447d7dd361ad58273d08459a60f13743cbc13343a9215524fab5cbf5602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6927a447d7dd361ad58273d08459a60f13743cbc13343a9215524fab5cbf5602", kill_on_drop: false }`
[INFO] [stdout] 6927a447d7dd361ad58273d08459a60f13743cbc13343a9215524fab5cbf5602