[INFO] fetching crate ripline 0.1.0...
[INFO] testing ripline-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate ripline 0.1.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate ripline 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ripline 0.1.0
[INFO] finished tweaking crates.io crate ripline 0.1.0
[INFO] tweaked toml for crates.io crate ripline 0.1.0 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] crate crates.io crate ripline 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc5ca4adc0921a8c1052c1a01c50302a81917c5aba636ff283a29cacc9a65bd1
[INFO] running `Command { std: "docker" "start" "-a" "fc5ca4adc0921a8c1052c1a01c50302a81917c5aba636ff283a29cacc9a65bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc5ca4adc0921a8c1052c1a01c50302a81917c5aba636ff283a29cacc9a65bd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5ca4adc0921a8c1052c1a01c50302a81917c5aba636ff283a29cacc9a65bd1", kill_on_drop: false }`
[INFO] [stdout] fc5ca4adc0921a8c1052c1a01c50302a81917c5aba636ff283a29cacc9a65bd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d3bf62c6c92092bc8ab49a1aae5c8b98b48671bc7a5644d4fd7bbc2dcc0a8e8
[INFO] running `Command { std: "docker" "start" "-a" "0d3bf62c6c92092bc8ab49a1aae5c8b98b48671bc7a5644d4fd7bbc2dcc0a8e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling ripline v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "0d3bf62c6c92092bc8ab49a1aae5c8b98b48671bc7a5644d4fd7bbc2dcc0a8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d3bf62c6c92092bc8ab49a1aae5c8b98b48671bc7a5644d4fd7bbc2dcc0a8e8", kill_on_drop: false }`
[INFO] [stdout] 0d3bf62c6c92092bc8ab49a1aae5c8b98b48671bc7a5644d4fd7bbc2dcc0a8e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f8e6ecd83aee912e166b678cfd62e4787f15d9c1755196012b4a2c59e07ba23
[INFO] running `Command { std: "docker" "start" "-a" "4f8e6ecd83aee912e166b678cfd62e4787f15d9c1755196012b4a2c59e07ba23", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling linereader v0.4.0
[INFO] [stderr]    Compiling globset v0.4.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memmap2 v0.3.0
[INFO] [stderr]    Compiling grep-cli v0.1.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ripline v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.09s
[INFO] running `Command { std: "docker" "inspect" "4f8e6ecd83aee912e166b678cfd62e4787f15d9c1755196012b4a2c59e07ba23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8e6ecd83aee912e166b678cfd62e4787f15d9c1755196012b4a2c59e07ba23", kill_on_drop: false }`
[INFO] [stdout] 4f8e6ecd83aee912e166b678cfd62e4787f15d9c1755196012b4a2c59e07ba23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08782a78201d587df542d5b7100f1f8a76e3093b78121169b77bec016c45c104
[INFO] running `Command { std: "docker" "start" "-a" "08782a78201d587df542d5b7100f1f8a76e3093b78121169b77bec016c45c104", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ripline-48fdfbcefb97e3c8)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test line_buffer::tests::buffer_basics1 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_basics2 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_basics3 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_basics4 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_empty ... ok
[INFO] [stdout] test line_buffer::tests::buffer_limited_capacity1 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_limited_capacity2 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_limited_capacity3 ... ok
[INFO] [stdout] test line_buffer::tests::buffer_small_capacity ... ok
[INFO] [stdout] test line_buffer::tests::buffer_zero_capacity ... ok
[INFO] [stdout] test lines::tests::line_count ... ok
[INFO] [stdout] test lines::tests::line_iter_empty ... ok
[INFO] [stdout] test lines::tests::line_iter ... ok
[INFO] [stdout] test lines::tests::line_locate ... ok
[INFO] [stdout] test lines::tests::line_locate_weird ... ok
[INFO] [stdout] test lines::tests::preceding_lines_doc ... ok
[INFO] [stdout] test lines::tests::preceding_lines_empty1 ... ok
[INFO] [stdout] test lines::tests::preceding_lines_empty2 ... ok
[INFO] [stdout] test lines::tests::preceding_lines_sherlock ... ok
[INFO] [stdout] test lines::tests::preceding_lines_short ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ripline
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Match (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "08782a78201d587df542d5b7100f1f8a76e3093b78121169b77bec016c45c104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08782a78201d587df542d5b7100f1f8a76e3093b78121169b77bec016c45c104", kill_on_drop: false }`
[INFO] [stdout] 08782a78201d587df542d5b7100f1f8a76e3093b78121169b77bec016c45c104
