[INFO] cloning repository xSke/aoc18 [INFO] running `"git" "clone" "--bare" "git://github.com/xSke/aoc18.git" "work/cache/sources/gh/xSke/aoc18"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/xSke/aoc18'... [INFO] running `"git" "clone" "work/cache/sources/gh/xSke/aoc18" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/xSke/aoc18"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/xSke/aoc18'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/xSke/aoc18" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/xSke/aoc18"` [INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/xSke/aoc18'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 269eb83fffbfb25ccdb55b1a9c1271a8cac1286f [INFO] sha for GitHub repo xSke/aoc18: 269eb83fffbfb25ccdb55b1a9c1271a8cac1286f [INFO] validating manifest of xSke/aoc18 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of xSke/aoc18 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing xSke/aoc18 [INFO] finished frobbing xSke/aoc18 [INFO] frobbed toml for xSke/aoc18 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/xSke/aoc18/Cargo.toml [INFO] started frobbing xSke/aoc18 [INFO] finished frobbing xSke/aoc18 [INFO] frobbed toml for xSke/aoc18 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/xSke/aoc18/Cargo.toml [INFO] crate xSke/aoc18 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hyper v0.12.16 [INFO] [stderr] Downloaded clicolors-control v0.3.0 [INFO] [stderr] Downloaded indicatif v0.10.1 [INFO] [stderr] Downloaded console v0.7.0 [INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking xSke/aoc18 against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008 [INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-0/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/xSke/aoc18:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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=forbid" "-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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 53698ea6df7fdfdf2d51daad3c0596513b429a7030ed698a19b8b577a28facb6 [INFO] running `"docker" "start" "-a" "53698ea6df7fdfdf2d51daad3c0596513b429a7030ed698a19b8b577a28facb6"` [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling encoding_rs v0.8.13 [INFO] [stderr] Checking crossbeam-utils v0.6.1 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking clicolors-control v0.3.0 [INFO] [stderr] Checking termios v0.3.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking number_prefix v0.2.8 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking tokio-timer v0.2.8 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Checking mime v0.3.12 [INFO] [stderr] Checking libflate v0.1.18 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking crossbeam-deque v0.6.2 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Checking rand v0.6.1 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking http v0.1.14 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-reactor v0.1.7 [INFO] [stderr] Checking tokio-uds v0.2.4 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-threadpool v0.1.9 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Checking parking_lot v0.7.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking console v0.7.0 [INFO] [stderr] Checking h2 v0.1.13 [INFO] [stderr] Checking tokio v0.1.13 [INFO] [stderr] Checking indicatif v0.10.1 [INFO] [stderr] Checking hyper v0.12.16 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Checking aoc18 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:66:27 [INFO] [stderr] | [INFO] [stderr] 66 | let mut days: Vec> = vec![ [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Fn(&str)` [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:66:27 [INFO] [stderr] | [INFO] [stderr] 66 | let mut days: Vec> = vec![ [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Fn(&str)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `"docker" "inspect" "53698ea6df7fdfdf2d51daad3c0596513b429a7030ed698a19b8b577a28facb6"` [INFO] running `"docker" "rm" "-f" "53698ea6df7fdfdf2d51daad3c0596513b429a7030ed698a19b8b577a28facb6"` [INFO] [stdout] 53698ea6df7fdfdf2d51daad3c0596513b429a7030ed698a19b8b577a28facb6