[INFO] cloning repository https://github.com/nykh/zeppelin2jupyter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nykh/zeppelin2jupyter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnykh%2Fzeppelin2jupyter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnykh%2Fzeppelin2jupyter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f564b7a3adb4da1229800f62dba241bc8a6b615b
[INFO] testing nykh/zeppelin2jupyter against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnykh%2Fzeppelin2jupyter" "/workspace/builds/worker-63/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nykh/zeppelin2jupyter on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nykh/zeppelin2jupyter
[INFO] finished tweaking git repo https://github.com/nykh/zeppelin2jupyter
[INFO] tweaked toml for git repo https://github.com/nykh/zeppelin2jupyter written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate git repo https://github.com/nykh/zeppelin2jupyter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ddbcce32c2fe673f06ef34a446d8a0b0f6359fa1d3989397875a21eb60a8961
[INFO] running `Command { std: "docker" "start" "-a" "3ddbcce32c2fe673f06ef34a446d8a0b0f6359fa1d3989397875a21eb60a8961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ddbcce32c2fe673f06ef34a446d8a0b0f6359fa1d3989397875a21eb60a8961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ddbcce32c2fe673f06ef34a446d8a0b0f6359fa1d3989397875a21eb60a8961", kill_on_drop: false }`
[INFO] [stdout] 3ddbcce32c2fe673f06ef34a446d8a0b0f6359fa1d3989397875a21eb60a8961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d51ab924fe835226b772bf0042b771a3c3a4d3886c830671ed12bbfe7cfcaa0d
[INFO] running `Command { std: "docker" "start" "-a" "d51ab924fe835226b772bf0042b771a3c3a4d3886c830671ed12bbfe7cfcaa0d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.12
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling serde v1.0.71
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling ryu v0.2.3
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling itoa v0.4.2
[INFO] [stderr]    Compiling bitflags v1.0.3
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling quote v0.6.6
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling syn v0.14.8
[INFO] [stderr]    Compiling serde_json v1.0.26
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling zeppelin2jupyter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.17s
[INFO] running `Command { std: "docker" "inspect" "d51ab924fe835226b772bf0042b771a3c3a4d3886c830671ed12bbfe7cfcaa0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51ab924fe835226b772bf0042b771a3c3a4d3886c830671ed12bbfe7cfcaa0d", kill_on_drop: false }`
[INFO] [stdout] d51ab924fe835226b772bf0042b771a3c3a4d3886c830671ed12bbfe7cfcaa0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 787b67ce4a33e416de698bb6c166f2e993c52460d016aa350086818dbd2c03a5
[INFO] running `Command { std: "docker" "start" "-a" "787b67ce4a33e416de698bb6c166f2e993c52460d016aa350086818dbd2c03a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeppelin2jupyter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "787b67ce4a33e416de698bb6c166f2e993c52460d016aa350086818dbd2c03a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787b67ce4a33e416de698bb6c166f2e993c52460d016aa350086818dbd2c03a5", kill_on_drop: false }`
[INFO] [stdout] 787b67ce4a33e416de698bb6c166f2e993c52460d016aa350086818dbd2c03a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f18b92aa214c9cb3c695b6251e4972b1f0ca96d94a819c341ca37e90ffca38cf
[INFO] running `Command { std: "docker" "start" "-a" "f18b92aa214c9cb3c695b6251e4972b1f0ca96d94a819c341ca37e90ffca38cf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zeppelin2jupyter-250105dabd128f7d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test converter::tests::can_convert_markdown_cell ... ok
[INFO] [stdout] test converter::tests::convert_outputs_works_on_null_case ... ok
[INFO] [stdout] test converter::tests::multiline_string_to_lines_works_on_simple_case ... ok
[INFO] [stdout] test converter::tests::convert_outputs_works_on_simple_case ... ok
[INFO] [stdout] test converter::tests::multiline_string_to_lines_works_on_null_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f18b92aa214c9cb3c695b6251e4972b1f0ca96d94a819c341ca37e90ffca38cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f18b92aa214c9cb3c695b6251e4972b1f0ca96d94a819c341ca37e90ffca38cf", kill_on_drop: false }`
[INFO] [stdout] f18b92aa214c9cb3c695b6251e4972b1f0ca96d94a819c341ca37e90ffca38cf