[INFO] cloning repository https://github.com/utter-step/advent-2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/utter-step/advent-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futter-step%2Fadvent-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futter-step%2Fadvent-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf0c025cf1bdc06e7554236dd3bd5d7cce0d190a [INFO] checking utter-step/advent-2019 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futter-step%2Fadvent-2019" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/utter-step/advent-2019 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/utter-step/advent-2019 [INFO] finished tweaking git repo https://github.com/utter-step/advent-2019 [INFO] tweaked toml for git repo https://github.com/utter-step/advent-2019 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/utter-step/advent-2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/utter-step/advent-utils` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8583a196260f9a7791e2d5cf0a68551a351815bbb5f58d764485bf751b4ce9c [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" "a8583a196260f9a7791e2d5cf0a68551a351815bbb5f58d764485bf751b4ce9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8583a196260f9a7791e2d5cf0a68551a351815bbb5f58d764485bf751b4ce9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8583a196260f9a7791e2d5cf0a68551a351815bbb5f58d764485bf751b4ce9c", kill_on_drop: false }` [INFO] [stdout] a8583a196260f9a7791e2d5cf0a68551a351815bbb5f58d764485bf751b4ce9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b59cc56f83454f36fbff45c7b940da784bd92cc6cb32d58c5f70954646e7ab44 [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" "b59cc56f83454f36fbff45c7b940da784bd92cc6cb32d58c5f70954646e7ab44", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking intcode v0.1.0 (/opt/rustwide/workdir/intcode) [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Checking permutohedron v0.2.4 [INFO] [stderr] Checking bytecount v0.6.2 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking integration-test v0.1.0 (/opt/rustwide/workdir/integration-test) [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling displaydoc v0.1.7 [INFO] [stderr] Compiling enum_dispatch v0.3.5 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking serde v1.0.118 [INFO] [stderr] Checking envy v0.4.2 [INFO] [stderr] Checking advent-utils v0.4.0 (https://github.com/utter-step/advent-utils#d53d7c7f) [INFO] [stderr] Checking day-2 v0.1.0 (/opt/rustwide/workdir/day-2) [INFO] [stderr] Checking day-13 v0.1.0 (/opt/rustwide/workdir/day-13) [INFO] [stderr] Checking day-1 v0.1.0 (/opt/rustwide/workdir/day-1) [INFO] [stderr] Checking day-9 v0.1.0 (/opt/rustwide/workdir/day-9) [INFO] [stderr] Checking day-3 v0.1.0 (/opt/rustwide/workdir/day-3) [INFO] [stderr] Checking day-7 v0.1.0 (/opt/rustwide/workdir/day-7) [INFO] [stderr] Checking day-14 v0.1.0 (/opt/rustwide/workdir/day-14) [INFO] [stderr] Checking day-24 v0.0.0 (/opt/rustwide/workdir/day-24) [INFO] [stderr] Checking day-11 v0.1.0 (/opt/rustwide/workdir/day-11) [INFO] [stderr] Checking day-6 v0.1.0 (/opt/rustwide/workdir/day-6) [INFO] [stderr] Checking day-23 v0.1.0 (/opt/rustwide/workdir/day-23) [INFO] [stderr] Checking day-8 v0.1.0 (/opt/rustwide/workdir/day-8) [INFO] [stderr] Checking day-22 v0.1.0 (/opt/rustwide/workdir/day-22) [INFO] [stderr] Checking day-19 v0.1.0 (/opt/rustwide/workdir/day-19) [INFO] [stderr] Checking day-17 v0.1.0 (/opt/rustwide/workdir/day-17) [INFO] [stderr] Checking day-5 v0.1.0 (/opt/rustwide/workdir/day-5) [INFO] [stderr] Checking day-10 v0.1.0 (/opt/rustwide/workdir/day-10) [INFO] [stderr] Checking day-12 v0.1.0 (/opt/rustwide/workdir/day-12) [INFO] [stderr] Checking day-4 v0.1.0 (/opt/rustwide/workdir/day-4) [INFO] [stderr] Checking run-all v0.1.0 (/opt/rustwide/workdir/run-all) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `Command { std: "docker" "inspect" "b59cc56f83454f36fbff45c7b940da784bd92cc6cb32d58c5f70954646e7ab44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b59cc56f83454f36fbff45c7b940da784bd92cc6cb32d58c5f70954646e7ab44", kill_on_drop: false }` [INFO] [stdout] b59cc56f83454f36fbff45c7b940da784bd92cc6cb32d58c5f70954646e7ab44