[INFO] fetching crate mongobook 0.1.14... [INFO] testing mongobook-0.1.14 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate mongobook 0.1.14 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate mongobook 0.1.14 [INFO] finished tweaking crates.io crate mongobook 0.1.14 [INFO] tweaked toml for crates.io crate mongobook 0.1.14 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mongobook 0.1.14 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mongobook 0.1.14 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pin-project-lite v0.2.1 [INFO] [stderr] Downloaded async-channel v1.5.1 [INFO] [stderr] Downloaded fastrand v1.4.0 [INFO] [stderr] Downloaded polling v2.0.2 [INFO] [stderr] Downloaded async-io v1.3.1 [INFO] [stderr] Downloaded thread_local v1.1.0 [INFO] [stderr] Downloaded humantime v2.0.1 [INFO] [stderr] Downloaded async-executor v1.4.0 [INFO] [stderr] Downloaded wepoll-sys v3.0.1 [INFO] [stderr] Downloaded async-trait v0.1.42 [INFO] [stderr] Downloaded unicode-segmentation v1.7.1 [INFO] [stderr] Downloaded rustls v0.17.0 [INFO] [stderr] Downloaded bson v1.1.0 [INFO] [stderr] Downloaded async-std v1.8.0 [INFO] [stderr] Downloaded regex-syntax v0.6.21 [INFO] [stderr] Downloaded regex v1.4.2 [INFO] [stderr] Downloaded parking_lot_core v0.7.2 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded derivative v2.1.3 [INFO] [stderr] Downloaded stringprep v0.1.2 [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded winreg v0.6.2 [INFO] [stderr] Downloaded shakmaty v0.17.1 [INFO] [stderr] Downloaded serde_with v1.6.0 [INFO] [stderr] Downloaded object v0.22.0 [INFO] [stderr] Downloaded serde v1.0.118 [INFO] [stderr] Downloaded serde_json v1.0.61 [INFO] [stderr] Downloaded tokio v1.0.1 [INFO] [stderr] Downloaded lru-cache v0.1.2 [INFO] [stderr] Downloaded mongodb v1.1.1 [INFO] [stderr] Downloaded gimli v0.23.0 [INFO] [stderr] Downloaded bumpalo v3.4.0 [INFO] [stderr] Downloaded unicode-bidi v0.3.4 [INFO] [stderr] Downloaded unicode-normalization v0.1.16 [INFO] [stderr] Downloaded addr2line v0.14.1 [INFO] [stderr] Downloaded tokio v0.2.24 [INFO] [stderr] Downloaded futures-channel v0.3.9 [INFO] [stderr] Downloaded futures-util v0.3.9 [INFO] [stderr] Downloaded indexmap v1.6.1 [INFO] [stderr] Downloaded once_cell v1.5.2 [INFO] [stderr] Downloaded futures-lite v1.11.3 [INFO] [stderr] Downloaded rustversion v1.0.4 [INFO] [stderr] Downloaded parking_lot v0.10.2 [INFO] [stderr] Downloaded subtle v1.0.0 [INFO] [stderr] Downloaded generic-array v0.12.3 [INFO] [stderr] Downloaded linked-hash-map v0.5.3 [INFO] [stderr] Downloaded backtrace v0.3.55 [INFO] [stderr] Downloaded thiserror-impl v1.0.23 [INFO] [stderr] Downloaded url v2.2.0 [INFO] [stderr] Downloaded btoi v0.4.2 [INFO] [stderr] Downloaded crypto-mac v0.7.0 [INFO] [stderr] Downloaded take_mut v0.2.2 [INFO] [stderr] Downloaded ipconfig v0.2.2 [INFO] [stderr] Downloaded futures-core v0.3.9 [INFO] [stderr] Downloaded pin-project-lite v0.1.11 [INFO] [stderr] Downloaded typed-builder v0.3.0 [INFO] [stderr] Downloaded pgn-reader v0.16.0 [INFO] [stderr] Downloaded miow v0.3.6 [INFO] [stderr] Downloaded env_logger v0.8.2 [INFO] [stderr] Downloaded async-attributes v1.1.1 [INFO] [stderr] Downloaded async-global-executor v1.4.3 [INFO] [stderr] Downloaded nb-connect v1.0.2 [INFO] [stderr] Downloaded vec-arena v1.0.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.1 [INFO] [stderr] Downloaded gloo-timers v0.2.1 [INFO] [stderr] Downloaded hex v0.4.2 [INFO] [stderr] Downloaded tokio-rustls v0.13.1 [INFO] [stderr] Downloaded widestring v0.4.3 [INFO] [stderr] Downloaded resolv-conf v0.7.0 [INFO] [stderr] Downloaded futures-executor v0.3.9 [INFO] [stderr] Downloaded thiserror v1.0.23 [INFO] [stderr] Downloaded idna v0.2.0 [INFO] [stderr] Downloaded trust-dns-proto v0.19.6 [INFO] [stderr] Downloaded trust-dns-resolver v0.19.6 [INFO] [stderr] Downloaded serde_derive v1.0.118 [INFO] [stderr] Downloaded bytes v1.0.0 [INFO] [stderr] Downloaded mio v0.7.7 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded lock_api v0.4.2 [INFO] [stderr] Downloaded err-derive v0.2.4 [INFO] [stderr] Downloaded pbkdf2 v0.3.0 [INFO] [stderr] Downloaded adler v0.2.3 [INFO] [stderr] Downloaded heck v0.3.2 [INFO] [stderr] Downloaded enum-as-inner v0.3.3 [INFO] [stderr] Downloaded futures-macro v0.3.9 [INFO] [stderr] Downloaded futures v0.3.9 [INFO] [stderr] Downloaded tinyvec v1.1.0 [INFO] [stderr] Downloaded cc v1.0.66 [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded log v0.4.11 [INFO] [stderr] Downloaded instant v0.1.9 [INFO] [stderr] Downloaded libc v0.2.82 [INFO] [stderr] Downloaded syn v1.0.58 [INFO] [stderr] Downloaded atomic-waker v1.0.0 [INFO] [stderr] Downloaded blocking v1.0.2 [INFO] [stderr] Downloaded match_cfg v0.1.0 [INFO] [stderr] Downloaded futures-sink v0.3.9 [INFO] [stderr] Downloaded parking_lot_core v0.8.2 [INFO] [stderr] Downloaded signal-hook-registry v1.3.0 [INFO] [stderr] Downloaded quote v1.0.8 [INFO] [stderr] Downloaded cache-padded v1.1.1 [INFO] [stderr] Downloaded futures-intrusive v0.3.1 [INFO] [stderr] Downloaded sct v0.6.0 [INFO] [stderr] Downloaded miniz_oxide v0.4.3 [INFO] [stderr] Downloaded futures-task v0.3.9 [INFO] [stderr] Downloaded webpki-roots v0.18.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.24 [INFO] [stderr] Downloaded hmac v0.7.1 [INFO] [stderr] Downloaded md-5 v0.8.0 [INFO] [stderr] Downloaded os_info v2.0.8 [INFO] [stderr] Downloaded serde_with_macros v1.3.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.18 [INFO] [stderr] Downloaded form_urlencoded v1.0.0 [INFO] [stderr] Downloaded webpki v0.21.4 [INFO] [stderr] Downloaded hostname v0.3.1 [INFO] [stderr] Downloaded futures-io v0.3.9 [INFO] [stderr] Downloaded pgnparse v0.1.8 [INFO] [stderr] Downloaded smallvec v1.6.0 [INFO] [stderr] Downloaded tokio-macros v1.0.0 [INFO] [stderr] Downloaded ring v0.16.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd1ce4258d136bf28bd952bc3fd4ab1187458f3659cb82de44a7e0ac3c9059c4 [INFO] running `Command { std: "docker" "start" "-a" "bd1ce4258d136bf28bd952bc3fd4ab1187458f3659cb82de44a7e0ac3c9059c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd1ce4258d136bf28bd952bc3fd4ab1187458f3659cb82de44a7e0ac3c9059c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd1ce4258d136bf28bd952bc3fd4ab1187458f3659cb82de44a7e0ac3c9059c4", kill_on_drop: false }` [INFO] [stdout] bd1ce4258d136bf28bd952bc3fd4ab1187458f3659cb82de44a7e0ac3c9059c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7cc158fc4c8e1041dc0040d58d7e8531962b3e31796af259359844e6b973dc5b [INFO] running `Command { std: "docker" "start" "-a" "7cc158fc4c8e1041dc0040d58d7e8531962b3e31796af259359844e6b973dc5b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling futures-core v0.3.9 [INFO] [stderr] Compiling pin-project-lite v0.2.1 [INFO] [stderr] Compiling futures-io v0.3.9 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling smallvec v1.6.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-sink v0.3.9 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling futures-channel v0.3.9 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling futures-task v0.3.9 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling shakmaty v0.17.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling err-derive v0.2.4 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling btoi v0.4.2 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling slice-deque v0.3.0 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling futures-intrusive v0.3.1 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling os_info v2.0.8 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling humantime v2.0.1 [INFO] [stderr] Compiling bytes v1.0.0 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling pgn-reader v0.16.0 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki-roots v0.18.0 [INFO] [stderr] Compiling rustls v0.17.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling futures-macro v0.3.9 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling derivative v2.1.3 [INFO] [stderr] Compiling typed-builder v0.3.0 [INFO] [stderr] Compiling async-std v1.8.0 [INFO] [stderr] Compiling tokio-rustls v0.13.1 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling futures-util v0.3.9 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling serde_with_macros v1.3.0 [INFO] [stderr] Compiling futures-executor v0.3.9 [INFO] [stderr] Compiling futures v0.3.9 [INFO] [stderr] Compiling trust-dns-proto v0.19.6 [INFO] [stderr] Compiling trust-dns-resolver v0.19.6 [INFO] [stderr] Compiling serde_with v1.6.0 [INFO] [stderr] Compiling bson v1.1.0 [INFO] [stderr] Compiling pgnparse v0.1.8 [INFO] [stderr] Compiling mongodb v1.1.1 [INFO] [stderr] Compiling mongobook v0.1.14 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bson v1.1.0, mongodb v1.1.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "7cc158fc4c8e1041dc0040d58d7e8531962b3e31796af259359844e6b973dc5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cc158fc4c8e1041dc0040d58d7e8531962b3e31796af259359844e6b973dc5b", kill_on_drop: false }` [INFO] [stdout] 7cc158fc4c8e1041dc0040d58d7e8531962b3e31796af259359844e6b973dc5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41861cb4da4a272bf9172d434b05c0f3c44999f52781d68128d2f8c8b57ac49e [INFO] running `Command { std: "docker" "start" "-a" "41861cb4da4a272bf9172d434b05c0f3c44999f52781d68128d2f8c8b57ac49e", kill_on_drop: false }` [INFO] [stderr] Compiling mongobook v0.1.14 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bson v1.1.0, mongodb v1.1.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "41861cb4da4a272bf9172d434b05c0f3c44999f52781d68128d2f8c8b57ac49e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41861cb4da4a272bf9172d434b05c0f3c44999f52781d68128d2f8c8b57ac49e", kill_on_drop: false }` [INFO] [stdout] 41861cb4da4a272bf9172d434b05c0f3c44999f52781d68128d2f8c8b57ac49e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 668926f1137975078452270c80680a0d8616ef427ccd8025a4a7d2c8a333f149 [INFO] running `Command { std: "docker" "start" "-a" "668926f1137975078452270c80680a0d8616ef427ccd8025a4a7d2c8a333f149", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bson v1.1.0, mongodb v1.1.1 [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] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mongobook-812c3d2db871ec42) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/example.rs (/opt/rustwide/target/debug/deps/example-061ed5678c495760) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mongobook [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 5) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stdout: [INFO] [stdout] mongobook, under construction [INFO] [stdout] MongoBook [INFO] [stdout] -> uri = mongodb://localhost:27017 [INFO] [stdout] -> book depth = 10 [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' (56) panicked at src/lib.rs:22:51: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x60c7919443b2 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x60c7919443b2 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x60c7919443b2 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x60c7919443b2 - ::fmt::hde21067283f7e82e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x60c791956ecf - core::fmt::rt::Argument::fmt::he65307037dca33c6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x60c791956ecf - core::fmt::write::h24186904251c31cb [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x60c791915793 - std::io::default_write_fmt::hdc5d19b6df666f61 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x60c791915793 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x60c7919211b2 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x60c79192416f - std::panicking::default_hook::{{closure}}::h80a26d916c49679b [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x60c791923fc9 - std::panicking::default_hook::he2e9efee79b3dce9 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9 [INFO] [stdout] 11: 0x60c791924745 - std::panicking::panic_with_hook::hf5648b7cec6bc73e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:834:13 [INFO] [stdout] 12: 0x60c7919245da - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13 [INFO] [stdout] 13: 0x60c7919212f9 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x60c79190975d - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5 [INFO] [stdout] 15: 0x60c791961e40 - core::panicking::panic_fmt::hb5d6b83773432920 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14 [INFO] [stdout] 16: 0x60c791960c66 - core::result::unwrap_failed::h427ee4a8bb06d8af [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/result.rs:1862:5 [INFO] [stdout] 17: 0x60c7910b386b - rust_out::main::{{closure}}::h3291025fc7fc6b0e [INFO] [stdout] 18: 0x60c791095c87 - tokio::park::thread::CachedParkThread::block_on::{{closure}}::ha7ad93922c19b8c3 [INFO] [stdout] 19: 0x60c791095532 - tokio::coop::with_budget::{{closure}}::he89acd9017336c52 [INFO] [stdout] 20: 0x60c79108b4c4 - std::thread::local::LocalKey::try_with::habe9ca635a4e744c [INFO] [stdout] 21: 0x60c79108b1c7 - std::thread::local::LocalKey::with::h51a16efda97d13cc [INFO] [stdout] 22: 0x60c791095b3a - tokio::park::thread::CachedParkThread::block_on::hf0e0f54cf89b44e3 [INFO] [stdout] 23: 0x60c7910973f8 - tokio::runtime::enter::Enter::block_on::h4bc69464a847fbc1 [INFO] [stdout] 24: 0x60c791095f0c - tokio::runtime::thread_pool::ThreadPool::block_on::hb43f94011c2c0c53 [INFO] [stdout] 25: 0x60c79109754c - tokio::runtime::Runtime::block_on::hd67ac6d9996b2424 [INFO] [stdout] 26: 0x60c7910b3452 - rust_out::main::h025e6dac099e99db [INFO] [stdout] 27: 0x60c79108be23 - core::ops::function::FnOnce::call_once::haf27e4a2d2354687 [INFO] [stdout] 28: 0x60c79108b136 - std::sys::backtrace::__rust_begin_short_backtrace::h0c6d5b3f921a0855 [INFO] [stdout] 29: 0x60c79108b119 - std::rt::lang_start::{{closure}}::ha00ecc80c829aca4 [INFO] [stdout] 30: 0x60c7919174d0 - core::ops::function::impls:: for &F>::call_once::h8434f550918e723f [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:287:21 [INFO] [stdout] 31: 0x60c7919174d0 - std::panicking::catch_unwind::do_call::h7f7a838f33db43be [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 32: 0x60c7919174d0 - std::panicking::catch_unwind::hf345702047129f6d [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 33: 0x60c7919174d0 - std::panic::catch_unwind::h42f92c278294a3a0 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 34: 0x60c7919174d0 - std::rt::lang_start_internal::{{closure}}::ha6834eab5ce60f45 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:175:24 [INFO] [stdout] 35: 0x60c7919174d0 - std::panicking::catch_unwind::do_call::hf4afda32c60c9e55 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40 [INFO] [stdout] 36: 0x60c7919174d0 - std::panicking::catch_unwind::hbfda5503aab4db1e [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19 [INFO] [stdout] 37: 0x60c7919174d0 - std::panic::catch_unwind::h1a1ed11560d244f4 [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14 [INFO] [stdout] 38: 0x60c7919174d0 - std::rt::lang_start_internal::h1f713c0146d469ad [INFO] [stdout] at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:171:5 [INFO] [stdout] 39: 0x60c79108b101 - std::rt::lang_start::h2c49fb2caeb4f8e6 [INFO] [stdout] 40: 0x60c7910bd895 - main [INFO] [stdout] 41: 0x768d910fe1ca - [INFO] [stdout] 42: 0x768d910fe28b - __libc_start_main [INFO] [stdout] 43: 0x60c7910895e5 - _start [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 5) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.80s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "668926f1137975078452270c80680a0d8616ef427ccd8025a4a7d2c8a333f149", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "668926f1137975078452270c80680a0d8616ef427ccd8025a4a7d2c8a333f149", kill_on_drop: false }` [INFO] [stdout] 668926f1137975078452270c80680a0d8616ef427ccd8025a4a7d2c8a333f149