[INFO] cloning repository https://github.com/CanonicalLtd/ceph_safe_disk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CanonicalLtd/ceph_safe_disk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanonicalLtd%2Fceph_safe_disk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanonicalLtd%2Fceph_safe_disk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a248d34715bfd7772032780a94121182606347d [INFO] checking CanonicalLtd/ceph_safe_disk against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanonicalLtd%2Fceph_safe_disk" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CanonicalLtd/ceph_safe_disk on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CanonicalLtd/ceph_safe_disk [INFO] finished tweaking git repo https://github.com/CanonicalLtd/ceph_safe_disk [INFO] tweaked toml for git repo https://github.com/CanonicalLtd/ceph_safe_disk written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/CanonicalLtd/ceph_safe_disk already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded users v0.5.3 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e661d038366ed392d9fb73addb5f24ba0a68e419dfee7c3736cca9e393756935 [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" "e661d038366ed392d9fb73addb5f24ba0a68e419dfee7c3736cca9e393756935", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e661d038366ed392d9fb73addb5f24ba0a68e419dfee7c3736cca9e393756935", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e661d038366ed392d9fb73addb5f24ba0a68e419dfee7c3736cca9e393756935", kill_on_drop: false }` [INFO] [stdout] e661d038366ed392d9fb73addb5f24ba0a68e419dfee7c3736cca9e393756935 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 464785d579d0952c5d272a9d431d4e2846a5c9793cf9a726da7ba7b4800abe32 [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" "464785d579d0952c5d272a9d431d4e2846a5c9793cf9a726da7ba7b4800abe32", kill_on_drop: false }` [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking ansi_term v0.7.5 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking users v0.5.3 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Checking serde_json v0.9.10 [INFO] [stderr] Checking ceph-safe-disk v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/from.rs:20:24 [INFO] [stdout] | [INFO] [stdout] 20 | let mut file = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/from.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | try!(file.read_to_string(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/from.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | Ok(try!(serde_json::from_str(&buffer))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/from.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | Ok(try!(serde_json::from_str(&try!(call_ceph(cmd))))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/from.rs:36:39 [INFO] [stdout] | [INFO] [stdout] 36 | Ok(try!(serde_json::from_str(&try!(call_ceph(cmd))))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/diag.rs:182:21 [INFO] [stdout] | [INFO] [stdout] 182 | pg_map: try!(PGMap::from_ceph("pg dump")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/diag.rs:183:22 [INFO] [stdout] | [INFO] [stdout] 183 | osd_map: try!(OsdMap::from_ceph("osd dump")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/exec.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | let ceph = try!(Command::new("/usr/bin/env") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pgmap::*` [INFO] [stdout] --> lib/diag.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 252 | use pgmap::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `from::*` [INFO] [stdout] --> lib/diag.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | use from::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/from.rs:20:24 [INFO] [stdout] | [INFO] [stdout] 20 | let mut file = try!(File::open(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/from.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | try!(file.read_to_string(&mut buffer)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/from.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | Ok(try!(serde_json::from_str(&buffer))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/from.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | Ok(try!(serde_json::from_str(&try!(call_ceph(cmd))))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/from.rs:36:39 [INFO] [stdout] | [INFO] [stdout] 36 | Ok(try!(serde_json::from_str(&try!(call_ceph(cmd))))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/diag.rs:182:21 [INFO] [stdout] | [INFO] [stdout] 182 | pg_map: try!(PGMap::from_ceph("pg dump")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/diag.rs:183:22 [INFO] [stdout] | [INFO] [stdout] 183 | osd_map: try!(OsdMap::from_ceph("osd dump")), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> lib/exec.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | let ceph = try!(Command::new("/usr/bin/env") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> lib/diag.rs:231:32 [INFO] [stdout] | [INFO] [stdout] 231 | } else if let Some(mut osd) = cluster_diag.osd_diags.iter_mut().find(|ref osd| osd.osd_id == pg.osd_id) { [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] --> lib/diag.rs:231:32 [INFO] [stdout] | [INFO] [stdout] 231 | } else if let Some(mut osd) = cluster_diag.osd_diags.iter_mut().find(|ref osd| osd.osd_id == pg.osd_id) { [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: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/main.rs:89:18 [INFO] [stdout] | [INFO] [stdout] 89 | error @ 0...2 => process::exit(error), [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/main.rs:89:18 [INFO] [stdout] | [INFO] [stdout] 89 | error @ 0...2 => process::exit(error), [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.75s [INFO] running `Command { std: "docker" "inspect" "464785d579d0952c5d272a9d431d4e2846a5c9793cf9a726da7ba7b4800abe32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "464785d579d0952c5d272a9d431d4e2846a5c9793cf9a726da7ba7b4800abe32", kill_on_drop: false }` [INFO] [stdout] 464785d579d0952c5d272a9d431d4e2846a5c9793cf9a726da7ba7b4800abe32