[INFO] cloning repository https://github.com/inner-product/mdbook-scala-wrapper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/inner-product/mdbook-scala-wrapper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finner-product%2Fmdbook-scala-wrapper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finner-product%2Fmdbook-scala-wrapper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 820d617c502e9ca3d36c38fe4351d4192b29b806 [INFO] building inner-product/mdbook-scala-wrapper against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finner-product%2Fmdbook-scala-wrapper" "/workspace/builds/worker-21/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/inner-product/mdbook-scala-wrapper on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/inner-product/mdbook-scala-wrapper [INFO] finished tweaking git repo https://github.com/inner-product/mdbook-scala-wrapper [INFO] tweaked toml for git repo https://github.com/inner-product/mdbook-scala-wrapper written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate git repo https://github.com/inner-product/mdbook-scala-wrapper already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c8b6d780422553494c3c9fa0275112683c5f4b094bf9cba2db8700fc12d2f94 [INFO] running `Command { std: "docker" "start" "-a" "4c8b6d780422553494c3c9fa0275112683c5f4b094bf9cba2db8700fc12d2f94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c8b6d780422553494c3c9fa0275112683c5f4b094bf9cba2db8700fc12d2f94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c8b6d780422553494c3c9fa0275112683c5f4b094bf9cba2db8700fc12d2f94", kill_on_drop: false }` [INFO] [stdout] 4c8b6d780422553494c3c9fa0275112683c5f4b094bf9cba2db8700fc12d2f94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b281239984d050862f3e129bd2068fd5c46800b50a373c94479635bd1b080477 [INFO] running `Command { std: "docker" "start" "-a" "b281239984d050862f3e129bd2068fd5c46800b50a373c94479635bd1b080477", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling byteorder v1.2.6 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling unicode-normalization v0.1.7 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling lazycell v1.2.0 [INFO] [stderr] Compiling slab v0.4.1 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling futures v0.1.25 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling utf-8 v0.7.4 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling rustc-demangle v0.1.9 [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling same-file v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling sequence_trie v0.3.5 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling strum v0.9.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling is-match v0.1.0 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling open v1.2.2 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling lock_api v0.1.4 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling getopts v0.2.18 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling walkdir v2.2.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling new_debug_unreachable v1.0.1 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling filetime v0.2.1 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling tendril v0.4.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling syn v0.15.12 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling pulldown-cmark-to-cmark v1.1.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling tokio-io v0.1.9 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling tempfile v3.0.4 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling phf v0.7.23 [INFO] [stderr] Compiling mio-extras v2.0.5 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling string_cache_codegen v0.4.1 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Compiling hyper v0.10.13 [INFO] [stderr] Compiling ws v0.7.9 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling serde_json v1.0.32 [INFO] [stderr] Compiling toml v0.4.8 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling tokio-reactor v0.1.6 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling inotify v0.6.1 [INFO] [stderr] Compiling toml-query v0.7.0 [INFO] [stderr] Compiling notify v4.0.6 [INFO] [stderr] Compiling handlebars v1.0.5 [INFO] [stderr] Compiling strum_macros v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling iron v0.6.0 [INFO] [stderr] Compiling mount v0.4.0 [INFO] [stderr] Compiling staticfile v0.5.0 [INFO] [stderr] Compiling html5ever v0.22.3 [INFO] [stderr] Compiling markup5ever v0.7.3 [INFO] [stderr] Compiling elasticlunr-rs v2.3.3 [INFO] [stderr] Compiling ammonia v1.2.0 [INFO] [stderr] Compiling mdbook v0.2.1 [INFO] [stderr] Compiling mdbook-scala-wrapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 41s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: tendril v0.4.0 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "b281239984d050862f3e129bd2068fd5c46800b50a373c94479635bd1b080477", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b281239984d050862f3e129bd2068fd5c46800b50a373c94479635bd1b080477", kill_on_drop: false }` [INFO] [stdout] b281239984d050862f3e129bd2068fd5c46800b50a373c94479635bd1b080477 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71a928d95ef631d1f8fe666b852ff11bb8c3f14e24307c744fbebffa62354bc1 [INFO] running `Command { std: "docker" "start" "-a" "71a928d95ef631d1f8fe666b852ff11bb8c3f14e24307c744fbebffa62354bc1", kill_on_drop: false }` [INFO] [stderr] Compiling mdbook-scala-wrapper v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.52s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: tendril v0.4.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mdbook_scala_wrapper-f3c765df22540e82) [INFO] running `Command { std: "docker" "inspect" "71a928d95ef631d1f8fe666b852ff11bb8c3f14e24307c744fbebffa62354bc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71a928d95ef631d1f8fe666b852ff11bb8c3f14e24307c744fbebffa62354bc1", kill_on_drop: false }` [INFO] [stdout] 71a928d95ef631d1f8fe666b852ff11bb8c3f14e24307c744fbebffa62354bc1