[INFO] fetching crate s3-sync 0.4.0... [INFO] building s3-sync-0.4.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate s3-sync 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate s3-sync 0.4.0 [INFO] finished tweaking crates.io crate s3-sync 0.4.0 [INFO] tweaked toml for crates.io crate s3-sync 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate s3-sync 0.4.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 189 packages to latest compatible versions [INFO] [stderr] Adding bytes v0.4.12 (available: v1.10.1) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding itertools v0.8.2 (available: v0.14.0) [INFO] [stderr] Adding rusoto_core v0.42.0 (available: v0.48.0) [INFO] [stderr] Adding rusoto_s3 v0.42.0 (available: v0.48.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6f93c8f75bab29844836e9b0bf2d609c428b6e99f47bed5fcadcd30b8763f2a [INFO] running `Command { std: "docker" "start" "-a" "a6f93c8f75bab29844836e9b0bf2d609c428b6e99f47bed5fcadcd30b8763f2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6f93c8f75bab29844836e9b0bf2d609c428b6e99f47bed5fcadcd30b8763f2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6f93c8f75bab29844836e9b0bf2d609c428b6e99f47bed5fcadcd30b8763f2a", kill_on_drop: false }` [INFO] [stdout] a6f93c8f75bab29844836e9b0bf2d609c428b6e99f47bed5fcadcd30b8763f2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa9e67e6b797211e3de5b75251e1d7f0c19d3da9aa42f97c19fd9d7c1165b5d6 [INFO] running `Command { std: "docker" "start" "-a" "fa9e67e6b797211e3de5b75251e1d7f0c19d3da9aa42f97c19fd9d7c1165b5d6", kill_on_drop: false }` [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling rusoto_core v0.42.0 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling ensure v0.3.1 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-signal v0.2.9 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-process v0.2.5 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling problem v5.4.0 [INFO] [stderr] Compiling rusoto_credential v0.42.0 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling rusoto_signature v0.42.0 [INFO] [stderr] Compiling rusoto_s3 v0.42.0 [INFO] [stderr] Compiling s3-sync v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:191:29 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn from_key(bucket: &Present, key: impl Into) -> BucketKey { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 191 | pub fn from_key(bucket: &Present, key: impl Into) -> BucketKey<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:262:17 [INFO] [stdout] | [INFO] [stdout] 260 | bucket_key: BucketKey<'b>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 261 | res: HeadObjectOutput, [INFO] [stdout] 262 | ) -> Result { [INFO] [stdout] | ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'b` [INFO] [stdout] | [INFO] [stdout] 262 | ) -> Result, S3SyncError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:272:31 [INFO] [stdout] | [INFO] [stdout] 272 | fn from_s3_object(bucket: &Present, object: S3Object) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 272 | fn from_s3_object(bucket: &Present, object: S3Object) -> Result, S3SyncError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.80s [INFO] running `Command { std: "docker" "inspect" "fa9e67e6b797211e3de5b75251e1d7f0c19d3da9aa42f97c19fd9d7c1165b5d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa9e67e6b797211e3de5b75251e1d7f0c19d3da9aa42f97c19fd9d7c1165b5d6", kill_on_drop: false }` [INFO] [stdout] fa9e67e6b797211e3de5b75251e1d7f0c19d3da9aa42f97c19fd9d7c1165b5d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2579dda231ad0802752119b12fed9e4b6c3cfeb2c1d942dd11ee3e6b111aabfe [INFO] running `Command { std: "docker" "start" "-a" "2579dda231ad0802752119b12fed9e4b6c3cfeb2c1d942dd11ee3e6b111aabfe", kill_on_drop: false }` [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:191:29 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn from_key(bucket: &Present, key: impl Into) -> BucketKey { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 191 | pub fn from_key(bucket: &Present, key: impl Into) -> BucketKey<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:262:17 [INFO] [stdout] | [INFO] [stdout] 260 | bucket_key: BucketKey<'b>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 261 | res: HeadObjectOutput, [INFO] [stdout] 262 | ) -> Result { [INFO] [stdout] | ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'b` [INFO] [stdout] | [INFO] [stdout] 262 | ) -> Result, S3SyncError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:272:31 [INFO] [stdout] | [INFO] [stdout] 272 | fn from_s3_object(bucket: &Present, object: S3Object) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 272 | fn from_s3_object(bucket: &Present, object: S3Object) -> Result, S3SyncError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling s3-sync v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:191:29 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn from_key(bucket: &Present, key: impl Into) -> BucketKey { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 191 | pub fn from_key(bucket: &Present, key: impl Into) -> BucketKey<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:262:17 [INFO] [stdout] | [INFO] [stdout] 260 | bucket_key: BucketKey<'b>, [INFO] [stdout] | -- the lifetime is named here [INFO] [stdout] 261 | res: HeadObjectOutput, [INFO] [stdout] 262 | ) -> Result { [INFO] [stdout] | ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'b` [INFO] [stdout] | [INFO] [stdout] 262 | ) -> Result, S3SyncError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:272:31 [INFO] [stdout] | [INFO] [stdout] 272 | fn from_s3_object(bucket: &Present, object: S3Object) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 272 | fn from_s3_object(bucket: &Present, object: S3Object) -> Result, S3SyncError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.02s [INFO] running `Command { std: "docker" "inspect" "2579dda231ad0802752119b12fed9e4b6c3cfeb2c1d942dd11ee3e6b111aabfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2579dda231ad0802752119b12fed9e4b6c3cfeb2c1d942dd11ee3e6b111aabfe", kill_on_drop: false }` [INFO] [stdout] 2579dda231ad0802752119b12fed9e4b6c3cfeb2c1d942dd11ee3e6b111aabfe