[INFO] fetching crate warden_postgres 0.0.1... [INFO] checking warden_postgres-0.0.1 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate warden_postgres 0.0.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate warden_postgres 0.0.1 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate warden_postgres 0.0.1 [INFO] finished tweaking crates.io crate warden_postgres 0.0.1 [INFO] tweaked toml for crates.io crate warden_postgres 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a9f8390f39b78488375cbc7600edb33eae11fc86fc54210769139846af27a1e4 [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" "a9f8390f39b78488375cbc7600edb33eae11fc86fc54210769139846af27a1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9f8390f39b78488375cbc7600edb33eae11fc86fc54210769139846af27a1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9f8390f39b78488375cbc7600edb33eae11fc86fc54210769139846af27a1e4", kill_on_drop: false }` [INFO] [stdout] a9f8390f39b78488375cbc7600edb33eae11fc86fc54210769139846af27a1e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98e6fbf5c95e223510bb39604a162b9a0218d2e1ac52c2d5b3cbdccb0a9f08d7 [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" "98e6fbf5c95e223510bb39604a162b9a0218d2e1ac52c2d5b3cbdccb0a9f08d7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling std_prelude v0.2.12 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking skimmer v0.0.2 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking base91 v0.0.1 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking object v0.25.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking filetime v0.2.14 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking generic-array v0.9.1 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Checking tar v0.4.35 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking crypto-mac v0.5.2 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking hmac v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Checking stfu8 v0.2.4 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking postgres-protocol v0.3.2 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking postgres-shared v0.4.2 [INFO] [stderr] Checking fraction v0.6.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking postgres v0.15.2 [INFO] [stderr] Checking yamlette v0.0.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling exitfailure v0.5.1 [INFO] [stderr] Compiling path_abs v0.4.1 [INFO] [stderr] Checking warden_core v0.0.1 [INFO] [stderr] Compiling warden_postgres v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/driver.rs:19:56 [INFO] [stdout] | [INFO] [stdout] 19 | fn open_connection(&self, url: &str) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Connection` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/driver.rs:30:26 [INFO] [stdout] | [INFO] [stdout] 30 | fn new(&self) -> Box { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stdout] | [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/driver.rs:19:56 [INFO] [stdout] | [INFO] [stdout] 19 | fn open_connection(&self, url: &str) -> Result, Error> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Connection` [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/driver.rs:30:26 [INFO] [stdout] | [INFO] [stdout] 30 | fn new(&self) -> Box { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Driver` [INFO] [stdout] | [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 issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.10s [INFO] running `Command { std: "docker" "inspect" "98e6fbf5c95e223510bb39604a162b9a0218d2e1ac52c2d5b3cbdccb0a9f08d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98e6fbf5c95e223510bb39604a162b9a0218d2e1ac52c2d5b3cbdccb0a9f08d7", kill_on_drop: false }` [INFO] [stdout] 98e6fbf5c95e223510bb39604a162b9a0218d2e1ac52c2d5b3cbdccb0a9f08d7