[INFO] fetching crate mongodb-gridfs 0.2.2... [INFO] testing mongodb-gridfs-0.2.2 against 1.60.0 for beta-1.61-1 [INFO] extracting crate mongodb-gridfs 0.2.2 into /workspace/builds/worker-75/source [INFO] validating manifest of crates.io crate mongodb-gridfs 0.2.2 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mongodb-gridfs 0.2.2 [INFO] finished tweaking crates.io crate mongodb-gridfs 0.2.2 [INFO] tweaked toml for crates.io crate mongodb-gridfs 0.2.2 written to /workspace/builds/worker-75/source/Cargo.toml [INFO] crate crates.io crate mongodb-gridfs 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_with v1.6.4 [INFO] [stderr] Downloaded bumpalo v3.6.1 [INFO] [stderr] Downloaded js-sys v0.3.49 [INFO] [stderr] Downloaded trust-dns-proto v0.20.3 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.72 [INFO] [stderr] Downloaded mongodb v2.0.0 [INFO] [stderr] Downloaded darling_macro v0.12.2 [INFO] [stderr] Downloaded async-std-resolver v0.20.3 [INFO] [stderr] Downloaded os_info v3.0.1 [INFO] [stderr] Downloaded crossbeam-utils v0.8.4 [INFO] [stderr] Downloaded wasm-bindgen v0.2.72 [INFO] [stderr] Downloaded darling v0.12.2 [INFO] [stderr] Downloaded enum-as-inner v0.3.3 [INFO] [stderr] Downloaded serde_with_macros v1.4.1 [INFO] [stderr] Downloaded typed-builder v0.9.0 [INFO] [stderr] Downloaded async-io v1.4.1 [INFO] [stderr] Downloaded fastrand v1.4.1 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.22 [INFO] [stderr] Downloaded darling_core v0.12.2 [INFO] [stderr] Downloaded polling v2.0.3 [INFO] [stderr] Downloaded ahash v0.7.4 [INFO] [stderr] Downloaded url v2.2.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.72 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.72 [INFO] [stderr] Downloaded idna v0.2.2 [INFO] [stderr] Downloaded async-trait v0.1.48 [INFO] [stderr] Downloaded bson v2.0.0 [INFO] [stderr] Downloaded trust-dns-resolver v0.20.3 [INFO] [stderr] Downloaded web-sys v0.3.49 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 736fa2213cfc0dc8246e2b6a6adfd67a10a87869c0e5ec7939958990f8ebb84d [INFO] running `Command { std: "docker" "start" "-a" "736fa2213cfc0dc8246e2b6a6adfd67a10a87869c0e5ec7939958990f8ebb84d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "736fa2213cfc0dc8246e2b6a6adfd67a10a87869c0e5ec7939958990f8ebb84d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "736fa2213cfc0dc8246e2b6a6adfd67a10a87869c0e5ec7939958990f8ebb84d", kill_on_drop: false }` [INFO] [stdout] 736fa2213cfc0dc8246e2b6a6adfd67a10a87869c0e5ec7939958990f8ebb84d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95a840b6d2b63e09f59582a803450be11eeb0cfd683d186abeee3feeb3fafa16 [INFO] running `Command { std: "docker" "start" "-a" "95a840b6d2b63e09f59582a803450be11eeb0cfd683d186abeee3feeb3fafa16", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling pin-project-lite v0.2.6 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling os_info v3.0.1 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling stringprep v0.1.2 [INFO] [stderr] Compiling pbkdf2 v0.8.0 [INFO] [stderr] Compiling sha2 v0.9.8 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling darling_core v0.12.2 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling typed-builder v0.9.0 [INFO] [stderr] Compiling darling_macro v0.12.2 [INFO] [stderr] Compiling darling v0.12.2 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling serde_with_macros v1.4.1 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.13 [INFO] [stderr] Compiling trust-dns-proto v0.20.3 [INFO] [stderr] Compiling tokio-util v0.6.8 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling trust-dns-resolver v0.20.3 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling serde_with v1.6.4 [INFO] [stderr] Compiling bson v2.0.0 [INFO] [stderr] Compiling mongodb v2.0.0 [INFO] [stderr] Compiling mongodb-gridfs v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `content_type` [INFO] [stdout] --> src/options.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | content_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GridFSUploadOptions` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/options.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Clone, Default, TypedBuilder)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `aliases` [INFO] [stdout] --> src/options.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | aliases: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GridFSUploadOptions` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/options.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Clone, Default, TypedBuilder)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "95a840b6d2b63e09f59582a803450be11eeb0cfd683d186abeee3feeb3fafa16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95a840b6d2b63e09f59582a803450be11eeb0cfd683d186abeee3feeb3fafa16", kill_on_drop: false }` [INFO] [stdout] 95a840b6d2b63e09f59582a803450be11eeb0cfd683d186abeee3feeb3fafa16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 370d7c6b80dd5f873a256e26e906ddb511b5351cb47046f8fccb3ec5b4f5f822 [INFO] running `Command { std: "docker" "start" "-a" "370d7c6b80dd5f873a256e26e906ddb511b5351cb47046f8fccb3ec5b4f5f822", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling mongodb-gridfs v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `content_type` [INFO] [stdout] --> src/options.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | content_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GridFSUploadOptions` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/options.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Clone, Default, TypedBuilder)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `aliases` [INFO] [stdout] --> src/options.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | aliases: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GridFSUploadOptions` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/options.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Clone, Default, TypedBuilder)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `content_type` [INFO] [stdout] --> src/options.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | content_type: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GridFSUploadOptions` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/options.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Clone, Default, TypedBuilder)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `aliases` [INFO] [stdout] --> src/options.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | aliases: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `GridFSUploadOptions` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/options.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Clone, Default, TypedBuilder)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mongodb-gridfs`; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name mongodb_gridfs --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=1315370c35294cf5 -C extra-filename=-1315370c35294cf5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bson=/opt/rustwide/target/debug/deps/libbson-20d15415e41021d4.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-a0095be3e8eb79cf.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-2905ae0caeeb11f0.rlib --extern md5=/opt/rustwide/target/debug/deps/libmd5-fc18ffdec149cbd1.rlib --extern mongodb=/opt/rustwide/target/debug/deps/libmongodb-4618b7a0df698f76.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-7002de78aedfcec9.rlib --extern typed_builder=/opt/rustwide/target/debug/deps/libtyped_builder-fc7f093322457889.so --extern uuid=/opt/rustwide/target/debug/deps/libuuid-b40c0366a90d8b2d.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-b15dc38c0ef3769b/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "370d7c6b80dd5f873a256e26e906ddb511b5351cb47046f8fccb3ec5b4f5f822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "370d7c6b80dd5f873a256e26e906ddb511b5351cb47046f8fccb3ec5b4f5f822", kill_on_drop: false }` [INFO] [stdout] 370d7c6b80dd5f873a256e26e906ddb511b5351cb47046f8fccb3ec5b4f5f822