[INFO] updating cached repository https://github.com/telia-oss/garafana-resource [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 68276c34a64d4afd873da54b25f7391c348cc75d [INFO] checking telia-oss/garafana-resource against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftelia-oss%2Fgarafana-resource" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/telia-oss/garafana-resource on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/telia-oss/garafana-resource [INFO] finished tweaking git repo https://github.com/telia-oss/garafana-resource [INFO] tweaked toml for git repo https://github.com/telia-oss/garafana-resource written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/telia-oss/garafana-resource already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] cc50f3fdc3caa21ead36a94b07e4630261b2aa3afb09f47bed62c4527235bc39 [INFO] running `"docker" "start" "-a" "cc50f3fdc3caa21ead36a94b07e4630261b2aa3afb09f47bed62c4527235bc39"` [INFO] [stderr] Compiling openssl v0.10.22 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.46 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking cookie v0.11.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking backtrace v0.3.15 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking tokio v0.1.19 [INFO] [stderr] Checking h2 v0.1.18 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking hyper v0.12.28 [INFO] [stderr] Checking serde v1.0.91 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking cookie_store v0.5.1 [INFO] [stderr] Checking reqwest v0.9.16 [INFO] [stderr] Checking rustana v0.0.2 [INFO] [stderr] Checking grafana-resource v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/out/main.rs:49:80 [INFO] [stderr] | [INFO] [stderr] 49 | fn read_panels_from_file(path: String, dir: String) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/out/main.rs:61:45 [INFO] [stderr] | [INFO] [stderr] 61 | fn read_out_input() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/out/main.rs:101:21 [INFO] [stderr] | [INFO] [stderr] 101 | let mut metadata = vec![ [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/out/main.rs:49:80 [INFO] [stderr] | [INFO] [stderr] 49 | fn read_panels_from_file(path: String, dir: String) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/out/main.rs:61:45 [INFO] [stderr] | [INFO] [stderr] 61 | fn read_out_input() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/out/main.rs:101:21 [INFO] [stderr] | [INFO] [stderr] 101 | let mut metadata = vec![ [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] Finished dev [unoptimized + debuginfo] target(s) in 1m 30s [INFO] running `"docker" "inspect" "cc50f3fdc3caa21ead36a94b07e4630261b2aa3afb09f47bed62c4527235bc39"` [INFO] running `"docker" "rm" "-f" "cc50f3fdc3caa21ead36a94b07e4630261b2aa3afb09f47bed62c4527235bc39"` [INFO] [stdout] cc50f3fdc3caa21ead36a94b07e4630261b2aa3afb09f47bed62c4527235bc39