[INFO] fetching crate elearn 0.1.3... [INFO] building elearn-0.1.3 against master#3266c36624e804f9f086ebd40db19039b55a4ec1 for pr-111698 [INFO] extracting crate elearn 0.1.3 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate elearn 0.1.3 on toolchain 3266c36624e804f9f086ebd40db19039b55a4ec1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3266c36624e804f9f086ebd40db19039b55a4ec1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate elearn 0.1.3 [INFO] finished tweaking crates.io crate elearn 0.1.3 [INFO] tweaked toml for crates.io crate elearn 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate elearn 0.1.3 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" "+3266c36624e804f9f086ebd40db19039b55a4ec1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded typemap v0.3.3 [INFO] [stderr] Downloaded twoway v0.1.8 [INFO] [stderr] Downloaded log4rs v1.0.0 [INFO] [stderr] Downloaded thread-id v3.3.0 [INFO] [stderr] Downloaded unsafe-any v0.4.2 [INFO] [stderr] Downloaded urlencoding v2.1.0 [INFO] [stderr] Downloaded log-mdc v0.1.0 [INFO] [stderr] Downloaded headers v0.3.7 [INFO] [stderr] Downloaded serde-value v0.7.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.15.0 [INFO] [stderr] Downloaded multipart v0.18.0 [INFO] [stderr] Downloaded arc-swap v0.4.8 [INFO] [stderr] Downloaded tungstenite v0.14.0 [INFO] [stderr] Downloaded tracing-core v0.1.23 [INFO] [stderr] Downloaded backtrace v0.3.64 [INFO] [stderr] Downloaded quote v1.0.16 [INFO] [stderr] Downloaded warp v0.3.2 [INFO] [stderr] Downloaded h2 v0.3.12 [INFO] [stderr] Downloaded gimli v0.26.1 [INFO] [stderr] Downloaded object v0.27.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+3266c36624e804f9f086ebd40db19039b55a4ec1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8b505651a30e6902c616da13748037b712f2867239f49b38687252d8e1dd798 [INFO] running `Command { std: "docker" "start" "-a" "f8b505651a30e6902c616da13748037b712f2867239f49b38687252d8e1dd798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8b505651a30e6902c616da13748037b712f2867239f49b38687252d8e1dd798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8b505651a30e6902c616da13748037b712f2867239f49b38687252d8e1dd798", kill_on_drop: false }` [INFO] [stdout] f8b505651a30e6902c616da13748037b712f2867239f49b38687252d8e1dd798 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+3266c36624e804f9f086ebd40db19039b55a4ec1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae2659b1b9a08a4020f61b39e2d8b192cc485eb357be34efcd3cd4d1367c50c0 [INFO] running `Command { std: "docker" "start" "-a" "ae2659b1b9a08a4020f61b39e2d8b192cc485eb357be34efcd3cd4d1367c50c0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling tracing-core v0.1.23 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling chrono-tz-build v0.0.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling chrono-tz v0.6.1 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling sha-1 v0.10.0 [INFO] [stderr] Compiling unic-ucd-segment v0.9.0 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling ordered-float v2.10.0 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling unic-segment v0.9.0 [INFO] [stderr] Compiling headers v0.3.7 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling arc-swap v0.4.8 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling humansize v1.1.1 [INFO] [stderr] Compiling urlencoding v2.1.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde_yaml v0.8.23 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling ron v0.7.0 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling tracing v0.1.32 [INFO] [stderr] Compiling tungstenite v0.14.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling multipart v0.18.0 [INFO] [stderr] Compiling ignore v0.4.18 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling log4rs v1.0.0 [INFO] [stderr] Compiling globwalk v0.8.1 [INFO] [stderr] Compiling tera v1.15.0 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-tungstenite v0.15.0 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling h2 v0.3.12 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling warp v0.3.2 [INFO] [stderr] Compiling elearn v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.35s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0, traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "ae2659b1b9a08a4020f61b39e2d8b192cc485eb357be34efcd3cd4d1367c50c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae2659b1b9a08a4020f61b39e2d8b192cc485eb357be34efcd3cd4d1367c50c0", kill_on_drop: false }` [INFO] [stdout] ae2659b1b9a08a4020f61b39e2d8b192cc485eb357be34efcd3cd4d1367c50c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+3266c36624e804f9f086ebd40db19039b55a4ec1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3adc74b9da4fe4aa12f7d95875e580bec2b6e97e5d11b45baad91c12a3819ba [INFO] running `Command { std: "docker" "start" "-a" "e3adc74b9da4fe4aa12f7d95875e580bec2b6e97e5d11b45baad91c12a3819ba", kill_on_drop: false }` [INFO] [stderr] Compiling elearn v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.43s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0, traitobject v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "e3adc74b9da4fe4aa12f7d95875e580bec2b6e97e5d11b45baad91c12a3819ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3adc74b9da4fe4aa12f7d95875e580bec2b6e97e5d11b45baad91c12a3819ba", kill_on_drop: false }` [INFO] [stdout] e3adc74b9da4fe4aa12f7d95875e580bec2b6e97e5d11b45baad91c12a3819ba