[INFO] crate cacache 7.0.0 is already in cache [INFO] testing cacache-7.0.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate cacache 7.0.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate cacache 7.0.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate cacache 7.0.0 [INFO] finished tweaking crates.io crate cacache 7.0.0 [INFO] tweaked toml for crates.io crate cacache 7.0.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de1e1aeba533778ba791f75501b6e3a50697d6bf0610be01f23d61e3ea9d25a0 [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" "de1e1aeba533778ba791f75501b6e3a50697d6bf0610be01f23d61e3ea9d25a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de1e1aeba533778ba791f75501b6e3a50697d6bf0610be01f23d61e3ea9d25a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de1e1aeba533778ba791f75501b6e3a50697d6bf0610be01f23d61e3ea9d25a0", kill_on_drop: false }` [INFO] [stdout] de1e1aeba533778ba791f75501b6e3a50697d6bf0610be01f23d61e3ea9d25a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b814856d12936351bd1f04958cbdb5a4e25e03f10ec0a5e0f2a3fb11a0d32dcc [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" "b814856d12936351bd1f04958cbdb5a4e25e03f10ec0a5e0f2a3fb11a0d32dcc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.65 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling wasm-bindgen v0.2.65 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling waker-fn v1.0.0 [INFO] [stderr] Compiling parking v1.0.5 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling event-listener v2.2.0 [INFO] [stderr] Compiling fastrand v1.3.3 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling send_wrapper v0.4.0 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling concurrent-queue v1.1.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling futures-lite v0.1.9 [INFO] [stderr] Compiling async-channel v1.1.1 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling blocking v0.4.7 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.65 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.65 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.65 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling js-sys v0.3.42 [INFO] [stderr] Compiling ssri v5.0.0 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling smol v0.1.18 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling web-sys v0.3.42 [INFO] [stderr] Compiling gloo-timers v0.2.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling async-std v1.6.2 [INFO] [stderr] Compiling cacache v7.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/content/write.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/content/write.rs:217:19 [INFO] [stdout] | [INFO] [stdout] 217 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/content/write.rs:250:19 [INFO] [stdout] | [INFO] [stdout] 250 | fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `Command { std: "docker" "inspect" "b814856d12936351bd1f04958cbdb5a4e25e03f10ec0a5e0f2a3fb11a0d32dcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b814856d12936351bd1f04958cbdb5a4e25e03f10ec0a5e0f2a3fb11a0d32dcc", kill_on_drop: false }` [INFO] [stdout] b814856d12936351bd1f04958cbdb5a4e25e03f10ec0a5e0f2a3fb11a0d32dcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ecae42fb71985805bf0317cea9671bd25377ae9b048b59a9f9b59c1e766b84e4 [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" "ecae42fb71985805bf0317cea9671bd25377ae9b048b59a9f9b59c1e766b84e4", kill_on_drop: false }` [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/content/write.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/content/write.rs:217:19 [INFO] [stdout] | [INFO] [stdout] 217 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/content/write.rs:250:19 [INFO] [stdout] | [INFO] [stdout] 250 | fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling cacache v7.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/content/write.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | mut self: Pin<&mut Self>, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/content/write.rs:217:19 [INFO] [stdout] | [INFO] [stdout] 217 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/content/write.rs:250:19 [INFO] [stdout] | [INFO] [stdout] 250 | fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 32.87s [INFO] running `Command { std: "docker" "inspect" "ecae42fb71985805bf0317cea9671bd25377ae9b048b59a9f9b59c1e766b84e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecae42fb71985805bf0317cea9671bd25377ae9b048b59a9f9b59c1e766b84e4", kill_on_drop: false }` [INFO] [stdout] ecae42fb71985805bf0317cea9671bd25377ae9b048b59a9f9b59c1e766b84e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1bc2854c655249a1a1ffb1a0b23732db1e6ee0f03a71c337696f67b1fae1dfa [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" "c1bc2854c655249a1a1ffb1a0b23732db1e6ee0f03a71c337696f67b1fae1dfa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/content/write.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | mut self: Pin<&mut Self>, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/content/write.rs:217:19 [INFO] [stderr] | [INFO] [stderr] 217 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/content/write.rs:250:19 [INFO] [stderr] | [INFO] [stderr] 250 | fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/content/write.rs:166:9 [INFO] [stderr] | [INFO] [stderr] 166 | mut self: Pin<&mut Self>, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/content/write.rs:217:19 [INFO] [stderr] | [INFO] [stderr] 217 | fn poll_flush(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/content/write.rs:250:19 [INFO] [stderr] | [INFO] [stderr] 250 | fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cacache-883f19cbd052b18f [INFO] [stdout] running 33 tests [INFO] [stdout] test content::path::tests::basic_test ... ok [INFO] [stdout] test get::tests::test_open_hash_sync ... ok [INFO] [stdout] test get::tests::test_read_sync ... ok [INFO] [stdout] test content::write::tests::basic_write ... ok [INFO] [stdout] test get::tests::test_read_hash_sync ... ok [INFO] [stdout] test get::tests::test_copy_hash_sync ... ok [INFO] [stdout] test index::tests::delete_basic ... ok [INFO] [stdout] test get::tests::test_open_sync ... ok [INFO] [stdout] test get::tests::test_copy_sync ... ok [INFO] [stdout] test index::tests::find_basic ... ok [INFO] [stdout] test index::tests::find_none ... ok [INFO] [stdout] test index::tests::delete_async_basic ... ok [INFO] [stdout] test index::tests::ls_basic ... ok [INFO] [stdout] test index::tests::round_trip ... ok [INFO] [stdout] test ls::tests::test_list_sync ... ok [INFO] [stdout] test put::tests::round_trip_sync ... ok [INFO] [stdout] test content::write::tests::basic_async_write ... ok [INFO] [stdout] test index::tests::insert_basic ... ok [INFO] [stdout] test rm::tests::test_remove_data_sync ... ok [INFO] [stdout] test rm::tests::test_clear_sync ... ok [INFO] [stdout] test get::tests::test_open ... ok [INFO] [stdout] test rm::tests::test_remove_sync ... ok [INFO] [stdout] test index::tests::insert_async_basic ... ok [INFO] [stdout] test get::tests::test_read ... ok [INFO] [stdout] test get::tests::test_open_hash ... ok [INFO] [stdout] test get::tests::test_copy ... ok [INFO] [stdout] test index::tests::round_trip_async ... ok [INFO] [stdout] test rm::tests::test_remove ... ok [INFO] [stdout] test rm::tests::test_clear ... ok [INFO] [stdout] test put::tests::round_trip ... ok [INFO] [stdout] test get::tests::test_copy_hash ... ok [INFO] [stdout] test get::tests::test_read_hash ... ok [INFO] [stdout] test rm::tests::test_remove_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests cacache [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test src/lib.rs - (line 116) ... ok [INFO] [stdout] test src/get.rs - get::read_sync (line 350) ... ok [INFO] [stdout] test src/get.rs - get::SyncReader::open (line 293) ... ok [INFO] [stdout] test src/get.rs - get::Reader::open (line 67) ... ok [INFO] [stdout] test src/get.rs - get::SyncReader::open_hash (line 323) ... ok [INFO] [stdout] test src/get.rs - get::copy (line 179) ... ok [INFO] [stdout] test src/get.rs - get::copy_hash_sync (line 425) ... ok [INFO] [stdout] test src/get.rs - get::Reader::check (line 46) ... ok [INFO] [stdout] test src/get.rs - get::read_hash_sync (line 377) ... ok [INFO] [stdout] test src/get.rs - get::read (line 128) ... ok [INFO] [stdout] test src/get.rs - get::SyncReader::check (line 273) ... ok [INFO] [stdout] test src/get.rs - get::Reader::open_hash (line 99) ... ok [INFO] [stdout] test src/get.rs - get::copy_hash (line 209) ... ok [INFO] [stdout] test src/get.rs - get::read_hash (line 157) ... ok [INFO] [stdout] test src/get.rs - get::copy_sync (line 397) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] test src/lib.rs - (line 60) ... ok [INFO] [stdout] test src/put.rs - put::SyncWriter::create (line 264) ... ok [INFO] [stdout] test src/lib.rs - (line 81) ... ok [INFO] [stdout] test src/rm.rs - rm::remove (line 17) ... ok [INFO] [stdout] test src/rm.rs - rm::clear_sync (line 162) ... ok [INFO] [stdout] test src/put.rs - put::Writer::create (line 77) ... ok [INFO] [stdout] test src/rm.rs - rm::remove_sync (line 107) ... ok [INFO] [stdout] test src/rm.rs - rm::clear (line 76) ... ok [INFO] [stdout] test src/put.rs - put::write_sync (line 128) ... ok [INFO] [stdout] test src/put.rs - put::write (line 20) ... ok [INFO] [stdout] test src/rm.rs - rm::remove_hash (line 48) ... ok [INFO] [stdout] test src/rm.rs - rm::remove_hash_sync (line 136) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c1bc2854c655249a1a1ffb1a0b23732db1e6ee0f03a71c337696f67b1fae1dfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1bc2854c655249a1a1ffb1a0b23732db1e6ee0f03a71c337696f67b1fae1dfa", kill_on_drop: false }` [INFO] [stdout] c1bc2854c655249a1a1ffb1a0b23732db1e6ee0f03a71c337696f67b1fae1dfa