[INFO] fetching crate fancy-prompt 0.2.1...
[INFO] testing fancy-prompt-0.2.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate fancy-prompt 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate fancy-prompt 0.2.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fancy-prompt 0.2.1
[INFO] finished tweaking crates.io crate fancy-prompt 0.2.1
[INFO] tweaked toml for crates.io crate fancy-prompt 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate fancy-prompt 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01ccb590622e573b15bc8e6816d7bb2b0547a3ec104092e72b495c3e83fc4534
[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" "01ccb590622e573b15bc8e6816d7bb2b0547a3ec104092e72b495c3e83fc4534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01ccb590622e573b15bc8e6816d7bb2b0547a3ec104092e72b495c3e83fc4534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01ccb590622e573b15bc8e6816d7bb2b0547a3ec104092e72b495c3e83fc4534", kill_on_drop: false }`
[INFO] [stdout] 01ccb590622e573b15bc8e6816d7bb2b0547a3ec104092e72b495c3e83fc4534
[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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3cefd6f0eb4f816784219cb06e31f04971c4e6aede82422eeadb028f167dd72
[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" "b3cefd6f0eb4f816784219cb06e31f04971c4e6aede82422eeadb028f167dd72", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling jobserver v0.1.17
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling users v0.9.1
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling libgit2-sys v0.9.1
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling chrono v0.4.9
[INFO] [stderr]    Compiling git2 v0.10.1
[INFO] [stderr]    Compiling fancy-prompt v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "b3cefd6f0eb4f816784219cb06e31f04971c4e6aede82422eeadb028f167dd72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3cefd6f0eb4f816784219cb06e31f04971c4e6aede82422eeadb028f167dd72", kill_on_drop: false }`
[INFO] [stdout] b3cefd6f0eb4f816784219cb06e31f04971c4e6aede82422eeadb028f167dd72
[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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27ed98e04d153402a737c9a00851fdbabf79bafff2486911bd61a06b52679135
[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" "27ed98e04d153402a737c9a00851fdbabf79bafff2486911bd61a06b52679135", kill_on_drop: false }`
[INFO] [stderr]    Compiling fancy-prompt v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "27ed98e04d153402a737c9a00851fdbabf79bafff2486911bd61a06b52679135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27ed98e04d153402a737c9a00851fdbabf79bafff2486911bd61a06b52679135", kill_on_drop: false }`
[INFO] [stdout] 27ed98e04d153402a737c9a00851fdbabf79bafff2486911bd61a06b52679135
[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" "+1.49.0" "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] 023badb956a54762a11f90ef00e1f0ad15b9d426d6fea011c34ae234e1da6388
[INFO] running `Command { std: "docker" "start" "-a" "023badb956a54762a11f90ef00e1f0ad15b9d426d6fea011c34ae234e1da6388", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fancy_prompt-34a4729ad3fe7dc0
[INFO] [stdout] running 4 tests
[INFO] [stdout] test prompt::test::test_format_vcs ... ok
[INFO] [stdout] test tests::test_render ... ok
[INFO] [stdout] test prompt::test::test_compress_path ... ok
[INFO] [stdout] test prompt::test::test_compress_vcs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "023badb956a54762a11f90ef00e1f0ad15b9d426d6fea011c34ae234e1da6388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023badb956a54762a11f90ef00e1f0ad15b9d426d6fea011c34ae234e1da6388", kill_on_drop: false }`
[INFO] [stdout] 023badb956a54762a11f90ef00e1f0ad15b9d426d6fea011c34ae234e1da6388