[INFO] cloning repository https://github.com/alexrudy/AOC2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexrudy/AOC2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexrudy%2FAOC2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexrudy%2FAOC2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d35e724f5342ea4fe3c3129b9d0b3331a3ded646
[INFO] testing alexrudy/AOC2019 against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexrudy%2FAOC2019" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alexrudy/AOC2019 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alexrudy/AOC2019
[INFO] removed workspace from git repo https://github.com/alexrudy/AOC2019
[INFO] removed path dependency intcode from git repo https://github.com/alexrudy/AOC2019
[INFO] finished tweaking git repo https://github.com/alexrudy/AOC2019
[INFO] tweaked toml for git repo https://github.com/alexrudy/AOC2019 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/alexrudy/AOC2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (intcode) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-12/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[INFO] the lockfile is outdated, regenerating it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" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (intcode) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded permutohedron v0.2.4
[INFO] [stderr]   Downloaded intcode v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 714d2cb6a88eaf1f7f80d57145d6736dbbbf37c81ee948ad84c9b235f21507de
[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" "714d2cb6a88eaf1f7f80d57145d6736dbbbf37c81ee948ad84c9b235f21507de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "714d2cb6a88eaf1f7f80d57145d6736dbbbf37c81ee948ad84c9b235f21507de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "714d2cb6a88eaf1f7f80d57145d6736dbbbf37c81ee948ad84c9b235f21507de", kill_on_drop: false }`
[INFO] [stdout] 714d2cb6a88eaf1f7f80d57145d6736dbbbf37c81ee948ad84c9b235f21507de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6080adb71b8457fcae06192b4edd602e203616a71cf2a4fbbe8ce1dca2240677
[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" "6080adb71b8457fcae06192b4edd602e203616a71cf2a4fbbe8ce1dca2240677", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (intcode) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling intcode v0.3.2
[INFO] [stderr]    Compiling paste v1.0.1
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling aoc2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `intcode::Computer`, `intcode::IntMem`
[INFO] [stdout]  --> src/puzzles/day2.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use intcode::{Computer, IntMem};
[INFO] [stdout]   |               ^^^^^^^^  ^^^^^^ no `IntMem` in the root
[INFO] [stdout]   |               |
[INFO] [stdout]   |               no `Computer` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `intcode::Computer`, `intcode::IntMem`, `intcode::Program`
[INFO] [stdout]  --> src/puzzles/day5.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use intcode::{Computer, IntMem, Program};
[INFO] [stdout]   |               ^^^^^^^^  ^^^^^^  ^^^^^^^ no `Program` in the root
[INFO] [stdout]   |               |         |
[INFO] [stdout]   |               |         no `IntMem` in the root
[INFO] [stdout]   |               no `Computer` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `intcode::Computer`, `intcode::IntMem`, `intcode::Program`, `intcode::ProgramState`
[INFO] [stdout]  --> src/puzzles/day7.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use intcode::{Computer, IntMem, Program, ProgramState};
[INFO] [stdout]   |               ^^^^^^^^  ^^^^^^  ^^^^^^^  ^^^^^^^^^^^^ no `ProgramState` in the root
[INFO] [stdout]   |               |         |       |
[INFO] [stdout]   |               |         |       no `Program` in the root
[INFO] [stdout]   |               |         no `IntMem` in the root
[INFO] [stdout]   |               no `Computer` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `intcode::Computer`, `intcode::IntMem`, `intcode::Program`
[INFO] [stdout]  --> src/puzzles/day9.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use intcode::{Computer, IntMem, Program};
[INFO] [stdout]   |               ^^^^^^^^  ^^^^^^  ^^^^^^^ no `Program` in the root
[INFO] [stdout]   |               |         |
[INFO] [stdout]   |               |         no `IntMem` in the root
[INFO] [stdout]   |               no `Computer` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(concat_idents)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aoc2019`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "6080adb71b8457fcae06192b4edd602e203616a71cf2a4fbbe8ce1dca2240677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6080adb71b8457fcae06192b4edd602e203616a71cf2a4fbbe8ce1dca2240677", kill_on_drop: false }`
[INFO] [stdout] 6080adb71b8457fcae06192b4edd602e203616a71cf2a4fbbe8ce1dca2240677
