[INFO] fetching crate webapp-backend 1.0.0... [INFO] building webapp-backend-1.0.0 against master#a7f375789bab1a4e4a291c963081a8ca7d2b6bd7 for pr-93180 [INFO] extracting crate webapp-backend 1.0.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate webapp-backend 1.0.0 on toolchain a7f375789bab1a4e4a291c963081a8ca7d2b6bd7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webapp-backend 1.0.0 [INFO] finished tweaking crates.io crate webapp-backend 1.0.0 [INFO] tweaked toml for crates.io crate webapp-backend 1.0.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97b5dc8e7fe7eac95b517e532d7fb2336d034db2e3a1b436e8fdd8cc26dc14e1 [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" "97b5dc8e7fe7eac95b517e532d7fb2336d034db2e3a1b436e8fdd8cc26dc14e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97b5dc8e7fe7eac95b517e532d7fb2336d034db2e3a1b436e8fdd8cc26dc14e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97b5dc8e7fe7eac95b517e532d7fb2336d034db2e3a1b436e8fdd8cc26dc14e1", kill_on_drop: false }` [INFO] [stdout] 97b5dc8e7fe7eac95b517e532d7fb2336d034db2e3a1b436e8fdd8cc26dc14e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c33b8fd39d62f3b04167c06649495d100c5bf897eef1f0e68b584de1538c792 [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" "9c33b8fd39d62f3b04167c06649495d100c5bf897eef1f0e68b584de1538c792", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling copyless v0.1.5 [INFO] [stderr] Compiling crc32fast v1.3.1 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling hashbrown v0.3.1 [INFO] [stderr] Compiling actix-service v0.4.2 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling lock_api v0.2.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling sha1 v0.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.5 [INFO] [stderr] Compiling const-random v0.1.13 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling ahash v0.2.19 [INFO] [stderr] Compiling r2d2 v0.8.9 [INFO] [stderr] Compiling actix-codec v0.1.2 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-signal v0.2.9 [INFO] [stderr] Compiling actix-utils v0.4.7 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling actix_derive v0.4.0 [INFO] [stderr] Compiling tokio-openssl v0.3.0 [INFO] [stderr] Compiling actix-server-config v0.1.2 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling actix-web-codegen v0.1.3 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling diesel_derives v1.4.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling trust-dns-proto v0.7.4 [INFO] [stderr] Compiling v_escape v0.7.4 [INFO] [stderr] Compiling actix-threadpool v0.1.2 [INFO] [stderr] Compiling actix-rt v0.2.6 [INFO] [stderr] Compiling trust-dns-resolver v0.11.1 [INFO] [stderr] Compiling actix-server v0.6.1 [INFO] [stderr] Compiling actix-testing v0.1.0 [INFO] [stderr] Compiling actix-connect v0.2.5 [INFO] [stderr] Compiling diesel v1.4.8 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling actix-router v0.1.5 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_cbor v0.10.2 [INFO] [stderr] Compiling actix-http v0.2.11 [INFO] [stderr] Compiling jsonwebtoken v6.0.1 [INFO] [stderr] Compiling awc v0.2.8 [INFO] [stderr] Compiling actix v0.8.3 [INFO] [stderr] Compiling actix-web v1.0.9 [INFO] [stderr] Compiling actix-files v0.1.7 [INFO] [stderr] Compiling actix-cors v0.1.0 [INFO] [stderr] Compiling webapp v1.0.0 [INFO] [stderr] Compiling webapp-backend v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cbor.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct CborRequest(Box>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - pub struct CborRequest(Box>); [INFO] [stdout] 41 + pub struct CborRequest(Box>); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 53s [INFO] running `Command { std: "docker" "inspect" "9c33b8fd39d62f3b04167c06649495d100c5bf897eef1f0e68b584de1538c792", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c33b8fd39d62f3b04167c06649495d100c5bf897eef1f0e68b584de1538c792", kill_on_drop: false }` [INFO] [stdout] 9c33b8fd39d62f3b04167c06649495d100c5bf897eef1f0e68b584de1538c792 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+a7f375789bab1a4e4a291c963081a8ca7d2b6bd7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edf4fb0787da198d4de874f956d19f4bbd16b7faae171851a1fa2b229c58f592 [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" "edf4fb0787da198d4de874f956d19f4bbd16b7faae171851a1fa2b229c58f592", kill_on_drop: false }` [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling publicsuffix v1.5.6 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling actix-http-test v0.2.5 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cbor.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct CborRequest(Box>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - pub struct CborRequest(Box>); [INFO] [stdout] 41 + pub struct CborRequest(Box>); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling webapp-backend v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cbor.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct CborRequest(Box>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 - pub struct CborRequest(Box>); [INFO] [stdout] 41 + pub struct CborRequest(Box>); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 52.89s [INFO] running `Command { std: "docker" "inspect" "edf4fb0787da198d4de874f956d19f4bbd16b7faae171851a1fa2b229c58f592", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edf4fb0787da198d4de874f956d19f4bbd16b7faae171851a1fa2b229c58f592", kill_on_drop: false }` [INFO] [stdout] edf4fb0787da198d4de874f956d19f4bbd16b7faae171851a1fa2b229c58f592