[INFO] fetching crate s3-sync 0.4.0... [INFO] checking s3-sync-0.4.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate s3-sync 0.4.0 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate s3-sync 0.4.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 207 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d12af63921603dbcb9bdf8a1021b72ce043f5dfdee0201d96492d43f59616753 [INFO] running `Command { std: "docker" "start" "-a" "d12af63921603dbcb9bdf8a1021b72ce043f5dfdee0201d96492d43f59616753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d12af63921603dbcb9bdf8a1021b72ce043f5dfdee0201d96492d43f59616753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d12af63921603dbcb9bdf8a1021b72ce043f5dfdee0201d96492d43f59616753", kill_on_drop: false }` [INFO] [stdout] d12af63921603dbcb9bdf8a1021b72ce043f5dfdee0201d96492d43f59616753 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5be8b7fd2aa2498c55d3af2b77284306c05500256888d3b16948b8596d8a2107 [INFO] running `Command { std: "docker" "start" "-a" "5be8b7fd2aa2498c55d3af2b77284306c05500256888d3b16948b8596d8a2107", kill_on_drop: false }` [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking object v0.36.7 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking xml-rs v0.8.27 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking ensure v0.3.1 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Checking openssl v0.10.73 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling rusoto_core v0.42.0 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-signal v0.2.9 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-process v0.2.5 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking problem v5.4.0 [INFO] [stderr] Checking native-tls v0.2.14 [INFO] [stderr] Checking rusoto_credential v0.42.0 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking rusoto_signature v0.42.0 [INFO] [stderr] Checking rusoto_s3 v0.42.0 [INFO] [stderr] Checking 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:260:31 [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] [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:260:31 [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 16.07s [INFO] running `Command { std: "docker" "inspect" "5be8b7fd2aa2498c55d3af2b77284306c05500256888d3b16948b8596d8a2107", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5be8b7fd2aa2498c55d3af2b77284306c05500256888d3b16948b8596d8a2107", kill_on_drop: false }` [INFO] [stdout] 5be8b7fd2aa2498c55d3af2b77284306c05500256888d3b16948b8596d8a2107