[INFO] cloning repository Krakaw/mac-monitor [INFO] running `"git" "clone" "--bare" "git://github.com/Krakaw/mac-monitor.git" "work/cache/sources/gh/Krakaw/mac-monitor"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Krakaw/mac-monitor'... [INFO] running `"git" "clone" "work/cache/sources/gh/Krakaw/mac-monitor" "work/ex/beta-1.37-6/sources/1.36.0/gh/Krakaw/mac-monitor"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Krakaw/mac-monitor'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Krakaw/mac-monitor" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Krakaw/mac-monitor"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Krakaw/mac-monitor'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 033ece3c120ba6b0d161aa2fb50e94d14d4ccebf [INFO] sha for GitHub repo Krakaw/mac-monitor: 033ece3c120ba6b0d161aa2fb50e94d14d4ccebf [INFO] validating manifest of Krakaw/mac-monitor on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Krakaw/mac-monitor on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Krakaw/mac-monitor [INFO] finished frobbing Krakaw/mac-monitor [INFO] frobbed toml for Krakaw/mac-monitor written to work/ex/beta-1.37-6/sources/1.36.0/gh/Krakaw/mac-monitor/Cargo.toml [INFO] started frobbing Krakaw/mac-monitor [INFO] finished frobbing Krakaw/mac-monitor [INFO] frobbed toml for Krakaw/mac-monitor written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Krakaw/mac-monitor/Cargo.toml [INFO] crate Krakaw/mac-monitor already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Krakaw/mac-monitor against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Krakaw/mac-monitor:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 2f241e36a862c0039ce46d7cf7c0b7735c7a98fb3f621d789a88bed824c1fe57 [INFO] running `"docker" "start" "-a" "2f241e36a862c0039ce46d7cf7c0b7735c7a98fb3f621d789a88bed824c1fe57"` [INFO] [stderr] Compiling pnet v0.22.0 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling tokio-executor v0.1.7 [INFO] [stderr] Compiling hyper v0.12.31 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling pnet_sys v0.22.0 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling csv v0.15.0 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.14 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling http v0.1.17 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling flate2 v1.0.9 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling prettytable-rs v0.7.0 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.24 [INFO] [stderr] Compiling tokio v0.1.21 [INFO] [stderr] Compiling publicsuffix v1.5.2 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling pnet_base v0.22.0 [INFO] [stderr] Compiling ipnetwork v0.14.0 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling pnet_macros_support v0.22.0 [INFO] [stderr] Compiling pnet_datalink v0.22.0 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling pnet_macros v0.22.0 [INFO] [stderr] Compiling pnet_packet v0.22.0 [INFO] [stderr] Compiling reqwest v0.9.18 [INFO] [stderr] Compiling pnet_transport v0.22.0 [INFO] [stderr] Compiling mac-notify v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils/details/mac_lookup.rs:7:127 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn lookup_mac(addresses: Vec, stored_vendors: &HashMap) -> 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/utils/network/arp.rs:26:72 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn fetch_macs(&self) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 10s [INFO] running `"docker" "inspect" "2f241e36a862c0039ce46d7cf7c0b7735c7a98fb3f621d789a88bed824c1fe57"` [INFO] running `"docker" "rm" "-f" "2f241e36a862c0039ce46d7cf7c0b7735c7a98fb3f621d789a88bed824c1fe57"` [INFO] [stdout] 2f241e36a862c0039ce46d7cf7c0b7735c7a98fb3f621d789a88bed824c1fe57 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Krakaw/mac-monitor:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 58b188190c93fc52664c724b297d0168e3e4985f3eea415df8ec42c399e37627 [INFO] running `"docker" "start" "-a" "58b188190c93fc52664c724b297d0168e3e4985f3eea415df8ec42c399e37627"` [INFO] [stderr] Compiling mac-notify v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils/details/mac_lookup.rs:7:127 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn lookup_mac(addresses: Vec, stored_vendors: &HashMap) -> 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/utils/network/arp.rs:26:72 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn fetch_macs(&self) -> Result, Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.72s [INFO] running `"docker" "inspect" "58b188190c93fc52664c724b297d0168e3e4985f3eea415df8ec42c399e37627"` [INFO] running `"docker" "rm" "-f" "58b188190c93fc52664c724b297d0168e3e4985f3eea415df8ec42c399e37627"` [INFO] [stdout] 58b188190c93fc52664c724b297d0168e3e4985f3eea415df8ec42c399e37627 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Krakaw/mac-monitor:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 88f475e9b9846cd2738f471ec72a601d35cc98a0b582a4af83b076ef93ac648c [INFO] running `"docker" "start" "-a" "88f475e9b9846cd2738f471ec72a601d35cc98a0b582a4af83b076ef93ac648c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running /opt/crater/target/debug/deps/mac_notify-c6c3646484c73222 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "88f475e9b9846cd2738f471ec72a601d35cc98a0b582a4af83b076ef93ac648c"` [INFO] running `"docker" "rm" "-f" "88f475e9b9846cd2738f471ec72a601d35cc98a0b582a4af83b076ef93ac648c"` [INFO] [stdout] 88f475e9b9846cd2738f471ec72a601d35cc98a0b582a4af83b076ef93ac648c