[INFO] fetching crate indented-blocks 0.6.0...
[INFO] testing indented-blocks-0.6.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate indented-blocks 0.6.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate indented-blocks 0.6.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indented-blocks 0.6.0
[INFO] finished tweaking crates.io crate indented-blocks 0.6.0
[INFO] tweaked toml for crates.io crate indented-blocks 0.6.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fa0c6b931e0a99fcd80ffe0b59d52d88512af2115dfbbd0ef2fc1406c896ce06
[INFO] running `Command { std: "docker" "start" "-a" "fa0c6b931e0a99fcd80ffe0b59d52d88512af2115dfbbd0ef2fc1406c896ce06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa0c6b931e0a99fcd80ffe0b59d52d88512af2115dfbbd0ef2fc1406c896ce06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa0c6b931e0a99fcd80ffe0b59d52d88512af2115dfbbd0ef2fc1406c896ce06", kill_on_drop: false }`
[INFO] [stdout] fa0c6b931e0a99fcd80ffe0b59d52d88512af2115dfbbd0ef2fc1406c896ce06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f702011268a626bba42882c6d462934d0c9be42c0e142a04e9a2c83ed2e61e4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2f702011268a626bba42882c6d462934d0c9be42c0e142a04e9a2c83ed2e61e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling indented-blocks v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "2f702011268a626bba42882c6d462934d0c9be42c0e142a04e9a2c83ed2e61e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f702011268a626bba42882c6d462934d0c9be42c0e142a04e9a2c83ed2e61e4", kill_on_drop: false }`
[INFO] [stdout] 2f702011268a626bba42882c6d462934d0c9be42c0e142a04e9a2c83ed2e61e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e12182b790887011fb986bed9bbb68602020399bac55784af632efafa5f2acb
[INFO] running `Command { std: "docker" "start" "-a" "0e12182b790887011fb986bed9bbb68602020399bac55784af632efafa5f2acb", kill_on_drop: false }`
[INFO] [stderr]    Compiling indented-blocks v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "0e12182b790887011fb986bed9bbb68602020399bac55784af632efafa5f2acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e12182b790887011fb986bed9bbb68602020399bac55784af632efafa5f2acb", kill_on_drop: false }`
[INFO] [stdout] 0e12182b790887011fb986bed9bbb68602020399bac55784af632efafa5f2acb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1c87f2587af9f1e9ca64f118c1bc5721731d067f4facdc19d3a830fada6c3e37
[INFO] running `Command { std: "docker" "start" "-a" "1c87f2587af9f1e9ca64f118c1bc5721731d067f4facdc19d3a830fada6c3e37", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/indented_blocks-7cf91317f6f90567
[INFO] [stdout] test tests::test_parse_nbs1 ... ok
[INFO] [stderr]    Doc-tests indented-blocks
[INFO] [stdout] test tests::test_parse_nbs2 ... ok
[INFO] [stdout] test tests::test_parse_nbs0 ... ok
[INFO] [stdout] test tests::test_parse_nbs3 ... ok
[INFO] [stdout] test tests::test_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/indention.rs - indention::Indented<&'a str>::new (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c87f2587af9f1e9ca64f118c1bc5721731d067f4facdc19d3a830fada6c3e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c87f2587af9f1e9ca64f118c1bc5721731d067f4facdc19d3a830fada6c3e37", kill_on_drop: false }`
[INFO] [stdout] 1c87f2587af9f1e9ca64f118c1bc5721731d067f4facdc19d3a830fada6c3e37