[INFO] updating cached repository aaronriekenberg/rust-dhcp-leases
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aaronriekenberg/rust-dhcp-leases
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aaronriekenberg/rust-dhcp-leases" "work/ex/beta-1.38-1/sources/1.37.0/gh/aaronriekenberg/rust-dhcp-leases"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aaronriekenberg/rust-dhcp-leases'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aaronriekenberg/rust-dhcp-leases" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aaronriekenberg/rust-dhcp-leases"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aaronriekenberg/rust-dhcp-leases'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 80ce3cae3c4299f47cd19e8587d6e633f1b0a256
[INFO] sha for GitHub repo aaronriekenberg/rust-dhcp-leases: 80ce3cae3c4299f47cd19e8587d6e633f1b0a256
[INFO] validating manifest of aaronriekenberg/rust-dhcp-leases on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of aaronriekenberg/rust-dhcp-leases on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing aaronriekenberg/rust-dhcp-leases
[INFO] finished frobbing aaronriekenberg/rust-dhcp-leases
[INFO] frobbed toml for aaronriekenberg/rust-dhcp-leases written to work/ex/beta-1.38-1/sources/1.37.0/gh/aaronriekenberg/rust-dhcp-leases/Cargo.toml
[INFO] started frobbing aaronriekenberg/rust-dhcp-leases
[INFO] finished frobbing aaronriekenberg/rust-dhcp-leases
[INFO] frobbed toml for aaronriekenberg/rust-dhcp-leases written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aaronriekenberg/rust-dhcp-leases/Cargo.toml
[INFO] crate aaronriekenberg/rust-dhcp-leases already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing aaronriekenberg/rust-dhcp-leases against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aaronriekenberg/rust-dhcp-leases:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] cd548f275e6546c609837fed0842d96a231f440c0c1df22d81fbc951a3635118
[INFO] running `"docker" "start" "-a" "cd548f275e6546c609837fed0842d96a231f440c0c1df22d81fbc951a3635118"`
[INFO] [stderr]    Compiling libc v0.2.44
[INFO] [stderr]    Compiling reexport-proc-macro v1.0.5
[INFO] [stderr]    Compiling eui48 v0.3.2
[INFO] [stderr]    Compiling enum-map-derive v0.2.10
[INFO] [stderr]    Compiling enum-map v0.2.36
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling rust-dhcp-leases v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:66:54
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn read_dhcpd_leases() -> Result<IPToDhcpdLease, Box<std::error::Error>> {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::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/main.rs:177:72
[INFO] [stderr]     |
[INFO] [stderr] 177 | fn read_oui_file(mut oui_set: OuiSet) -> Result<OuiToOrganization, Box<std::error::Error>> {
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.15s
[INFO] running `"docker" "inspect" "cd548f275e6546c609837fed0842d96a231f440c0c1df22d81fbc951a3635118"`
[INFO] running `"docker" "rm" "-f" "cd548f275e6546c609837fed0842d96a231f440c0c1df22d81fbc951a3635118"`
[INFO] [stdout] cd548f275e6546c609837fed0842d96a231f440c0c1df22d81fbc951a3635118
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aaronriekenberg/rust-dhcp-leases:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6b579b44b9484b3e4e266ef0250c968b4b7509c8c424b740f4e4999d2c1e9ec8
[INFO] running `"docker" "start" "-a" "6b579b44b9484b3e4e266ef0250c968b4b7509c8c424b740f4e4999d2c1e9ec8"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-dhcp-leases v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:66:54
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn read_dhcpd_leases() -> Result<IPToDhcpdLease, Box<std::error::Error>> {
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::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/main.rs:177:72
[INFO] [stderr]     |
[INFO] [stderr] 177 | fn read_oui_file(mut oui_set: OuiSet) -> Result<OuiToOrganization, Box<std::error::Error>> {
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "6b579b44b9484b3e4e266ef0250c968b4b7509c8c424b740f4e4999d2c1e9ec8"`
[INFO] running `"docker" "rm" "-f" "6b579b44b9484b3e4e266ef0250c968b4b7509c8c424b740f4e4999d2c1e9ec8"`
[INFO] [stdout] 6b579b44b9484b3e4e266ef0250c968b4b7509c8c424b740f4e4999d2c1e9ec8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aaronriekenberg/rust-dhcp-leases:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] a11fabb9174626c8fa6741e4db76f66c362b09bb64af1ac38f6582745b18a98a
[INFO] running `"docker" "start" "-a" "a11fabb9174626c8fa6741e4db76f66c362b09bb64af1ac38f6582745b18a98a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_dhcp_leases-01b0238db19daadc
[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" "a11fabb9174626c8fa6741e4db76f66c362b09bb64af1ac38f6582745b18a98a"`
[INFO] running `"docker" "rm" "-f" "a11fabb9174626c8fa6741e4db76f66c362b09bb64af1ac38f6582745b18a98a"`
[INFO] [stdout] a11fabb9174626c8fa6741e4db76f66c362b09bb64af1ac38f6582745b18a98a