[INFO] crate mongodb_cwal 0.6.6 is already in cache [INFO] checking mongodb_cwal-0.6.6 against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] extracting crate mongodb_cwal 0.6.6 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate mongodb_cwal 0.6.6 on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate mongodb_cwal 0.6.6 [INFO] finished tweaking crates.io crate mongodb_cwal 0.6.6 [INFO] tweaked toml for crates.io crate mongodb_cwal 0.6.6 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 895b13ca04403027936d38dc7d5aa9cece368f054901ac70e5e1df71d8b23ac5 [INFO] running `"docker" "start" "-a" "895b13ca04403027936d38dc7d5aa9cece368f054901ac70e5e1df71d8b23ac5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking md5 v0.6.1 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking separator v0.3.1 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking semver v0.8.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking scan_fmt v0.1.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking scheduled-thread-pool v0.2.4 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking r2d2 v0.8.8 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.6 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking crypto-mac v0.6.2 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Checking md-5 v0.7.0 [INFO] [stderr] Checking hmac v0.6.3 [INFO] [stderr] Checking pbkdf2 v0.2.3 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking bson v0.14.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.109 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking trust-dns-proto v0.8.0 [INFO] [stderr] Checking trust-dns-resolver v0.12.0 [INFO] [stderr] Checking textnonce v0.6.5 [INFO] [stderr] Checking mongodb_cwal v0.6.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/db/roles.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use bson::{Bson, bson, doc}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/coll/batch.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use bson::{Bson, bson, Document, doc}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/coll/options.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use bson::{self, bson, Bson, doc}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/common.rs:5:18 [INFO] [stderr] | [INFO] [stderr] 5 | use bson::{self, bson, Bson, doc}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/cursor.rs:29:18 [INFO] [stderr] | [INFO] [stderr] 29 | use bson::{self, bson, doc, Bson}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/gridfs/file.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use bson::{self, bson, Bson, doc, oid}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/gridfs/mod.rs:33:18 [INFO] [stderr] | [INFO] [stderr] 33 | use bson::{self, bson, doc, oid}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/pool.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | use bson::{bson, doc}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/topology/monitor.rs:5:18 [INFO] [stderr] | [INFO] [stderr] 5 | use bson::{self, bson, Bson, doc, oid}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/auth.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | doc, bson, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/db/roles.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use bson::{Bson, bson, doc}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/coll/batch.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use bson::{Bson, bson, Document, doc}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/coll/options.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use bson::{self, bson, Bson, doc}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/common.rs:5:18 [INFO] [stderr] | [INFO] [stderr] 5 | use bson::{self, bson, Bson, doc}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/cursor.rs:29:18 [INFO] [stderr] | [INFO] [stderr] 29 | use bson::{self, bson, doc, Bson}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/gridfs/file.rs:2:18 [INFO] [stderr] | [INFO] [stderr] 2 | use bson::{self, bson, Bson, doc, oid}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/gridfs/mod.rs:33:18 [INFO] [stderr] | [INFO] [stderr] 33 | use bson::{self, bson, doc, oid}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/pool.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | use bson::{bson, doc}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/topology/monitor.rs:5:18 [INFO] [stderr] | [INFO] [stderr] 5 | use bson::{self, bson, Bson, doc, oid}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bson` [INFO] [stderr] --> src/auth.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | doc, bson, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:190:51 [INFO] [stderr] | [INFO] [stderr] 190 | Error::WriteError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:191:55 [INFO] [stderr] | [INFO] [stderr] 191 | Error::BulkWriteError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:192:53 [INFO] [stderr] | [INFO] [stderr] 192 | Error::EncoderError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:193:53 [INFO] [stderr] | [INFO] [stderr] 193 | Error::DecoderError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:194:49 [INFO] [stderr] | [INFO] [stderr] 194 | Error::OIDError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:195:53 [INFO] [stderr] | [INFO] [stderr] 195 | Error::FromHexError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:196:48 [INFO] [stderr] | [INFO] [stderr] 196 | Error::IoError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/gridfs/file.rs:168:52 [INFO] [stderr] | [INFO] [stderr] 168 | Some(ref err) => Some(String::from(err.description())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:190:51 [INFO] [stderr] | [INFO] [stderr] 190 | Error::WriteError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:191:55 [INFO] [stderr] | [INFO] [stderr] 191 | Error::BulkWriteError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:192:53 [INFO] [stderr] | [INFO] [stderr] 192 | Error::EncoderError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:193:53 [INFO] [stderr] | [INFO] [stderr] 193 | Error::DecoderError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:194:49 [INFO] [stderr] | [INFO] [stderr] 194 | Error::OIDError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:195:53 [INFO] [stderr] | [INFO] [stderr] 195 | Error::FromHexError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:196:48 [INFO] [stderr] | [INFO] [stderr] 196 | Error::IoError(ref inner) => inner.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/gridfs/file.rs:168:52 [INFO] [stderr] | [INFO] [stderr] 168 | Some(ref err) => Some(String::from(err.description())), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> tests/json/crud/reader.rs:133:20 [INFO] [stderr] | [INFO] [stderr] 133 | let data = try!(get_data(&object)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> tests/json/crud/reader.rs:134:21 [INFO] [stderr] | [INFO] [stderr] 134 | let tests = try!(get_tests(&object)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> tests/json/sdam/reader.rs:16:37 [INFO] [stderr] | [INFO] [stderr] 16 | ... try!(Responses::from_json(array)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> tests/json/sdam/reader.rs:21:35 [INFO] [stderr] | [INFO] [stderr] 21 | ... try!(Outcome::from_json(obj)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> tests/json/sdam/reader.rs:82:22 [INFO] [stderr] | [INFO] [stderr] 82 | let phases = try!(get_phases(&object)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> tests/json/server_selection/reader.rs:71:43 [INFO] [stderr] | [INFO] [stderr] 71 | ... try!(ReadPreference::from_json(object)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> tests/json/server_selection/reader.rs:76:44 [INFO] [stderr] | [INFO] [stderr] 76 | ... try!(get_server_array(array)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> tests/json/server_selection/reader.rs:81:44 [INFO] [stderr] | [INFO] [stderr] 81 | ... try!(get_server_array(array)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> tests/json/server_selection/reader.rs:90:39 [INFO] [stderr] | [INFO] [stderr] 90 | ... try!(get_server_array(array)), [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 31s [INFO] running `"docker" "inspect" "895b13ca04403027936d38dc7d5aa9cece368f054901ac70e5e1df71d8b23ac5"` [INFO] running `"docker" "rm" "-f" "895b13ca04403027936d38dc7d5aa9cece368f054901ac70e5e1df71d8b23ac5"` [INFO] [stdout] 895b13ca04403027936d38dc7d5aa9cece368f054901ac70e5e1df71d8b23ac5