[INFO] fetching crate libstoragemgmt-rust 0.0.1...
[INFO] checking libstoragemgmt-rust-0.0.1 against master#7f5a42b073dc2bee2aa625052eb066ee07072048 for pr-78991
[INFO] extracting crate libstoragemgmt-rust 0.0.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate libstoragemgmt-rust 0.0.1 on toolchain 7f5a42b073dc2bee2aa625052eb066ee07072048
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libstoragemgmt-rust 0.0.1
[INFO] finished tweaking crates.io crate libstoragemgmt-rust 0.0.1
[INFO] tweaked toml for crates.io crate libstoragemgmt-rust 0.0.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f570991325efc0472d09d41532542edef90f118be46a7a3ced89ac658d48620
[INFO] running `Command { std: "docker" "start" "-a" "2f570991325efc0472d09d41532542edef90f118be46a7a3ced89ac658d48620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f570991325efc0472d09d41532542edef90f118be46a7a3ced89ac658d48620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f570991325efc0472d09d41532542edef90f118be46a7a3ced89ac658d48620", kill_on_drop: false }`
[INFO] [stdout] 2f570991325efc0472d09d41532542edef90f118be46a7a3ced89ac658d48620
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+7f5a42b073dc2bee2aa625052eb066ee07072048" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa19f1c7fbc73a0bcd472a177678727eb8693992d2b64c4736da347aac5069f4
[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" "fa19f1c7fbc73a0bcd472a177678727eb8693992d2b64c4736da347aac5069f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking tinyvec v1.0.1
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking unicode-normalization v0.1.14
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking libstoragemgmt-rust v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/client.rs:781:17
[INFO] [stdout]     |
[INFO] [stdout] 781 |     ) -> Result<(AccessGroup)> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/client.rs:809:17
[INFO] [stdout]     |
[INFO] [stdout] 809 |     ) -> Result<(AccessGroup)> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/data.rs:287:14
[INFO] [stdout]     |
[INFO] [stdout] 287 |             0...6 | 10 | 15 | 16 | 50 | 60 | 51 | 61 | 20...22 => unsafe {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/data.rs:287:58
[INFO] [stdout]     |
[INFO] [stdout] 287 |             0...6 | 10 | 15 | 16 | 50 | 60 | 51 | 61 | 20...22 => unsafe {
[INFO] [stdout]     |                                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/data.rs:664:18
[INFO] [stdout]     |
[INFO] [stdout] 664 |         0 | 1 | 3...9 | 51...54 => unsafe { Ok(transmute(i)) },
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/data.rs:664:27
[INFO] [stdout]     |
[INFO] [stdout] 664 |         0 | 1 | 3...9 | 51...54 => unsafe { Ok(transmute(i)) },
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/data.rs:713:11
[INFO] [stdout]     |
[INFO] [stdout] 713 |         -2...11 => unsafe { Ok(Some(transmute(i))) },
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/client.rs:781:17
[INFO] [stdout]     |
[INFO] [stdout] 781 |     ) -> Result<(AccessGroup)> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/client.rs:809:17
[INFO] [stdout]     |
[INFO] [stdout] 809 |     ) -> Result<(AccessGroup)> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/data.rs:287:14
[INFO] [stdout]     |
[INFO] [stdout] 287 |             0...6 | 10 | 15 | 16 | 50 | 60 | 51 | 61 | 20...22 => unsafe {
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/data.rs:287:58
[INFO] [stdout]     |
[INFO] [stdout] 287 |             0...6 | 10 | 15 | 16 | 50 | 60 | 51 | 61 | 20...22 => unsafe {
[INFO] [stdout]     |                                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/data.rs:664:18
[INFO] [stdout]     |
[INFO] [stdout] 664 |         0 | 1 | 3...9 | 51...54 => unsafe { Ok(transmute(i)) },
[INFO] [stdout]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/data.rs:664:27
[INFO] [stdout]     |
[INFO] [stdout] 664 |         0 | 1 | 3...9 | 51...54 => unsafe { Ok(transmute(i)) },
[INFO] [stdout]     |                           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/data.rs:713:11
[INFO] [stdout]     |
[INFO] [stdout] 713 |         -2...11 => unsafe { Ok(Some(transmute(i))) },
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.02s
[INFO] running `Command { std: "docker" "inspect" "fa19f1c7fbc73a0bcd472a177678727eb8693992d2b64c4736da347aac5069f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa19f1c7fbc73a0bcd472a177678727eb8693992d2b64c4736da347aac5069f4", kill_on_drop: false }`
[INFO] [stdout] fa19f1c7fbc73a0bcd472a177678727eb8693992d2b64c4736da347aac5069f4