[INFO] cloning repository https://github.com/iXialumy/adv2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iXialumy/adv2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiXialumy%2Fadv2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiXialumy%2Fadv2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 71a88df93b1380dc008b3179a8e8e55915576362 [INFO] building iXialumy/adv2021 against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiXialumy%2Fadv2021" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iXialumy/adv2021 on toolchain 8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iXialumy/adv2021 [INFO] finished tweaking git repo https://github.com/iXialumy/adv2021 [INFO] tweaked toml for git repo https://github.com/iXialumy/adv2021 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/iXialumy/adv2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5db67093365dfb4e0ca059316654a12bbf2404c585c9e1b2c66454b2406bee3b [INFO] running `Command { std: "docker" "start" "-a" "5db67093365dfb4e0ca059316654a12bbf2404c585c9e1b2c66454b2406bee3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5db67093365dfb4e0ca059316654a12bbf2404c585c9e1b2c66454b2406bee3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5db67093365dfb4e0ca059316654a12bbf2404c585c9e1b2c66454b2406bee3b", kill_on_drop: false }` [INFO] [stdout] 5db67093365dfb4e0ca059316654a12bbf2404c585c9e1b2c66454b2406bee3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45d23677c1a9a6841e052afe6bbd154da6f2721e83b258ea428a4f142793a018 [INFO] running `Command { std: "docker" "start" "-a" "45d23677c1a9a6841e052afe6bbd154da6f2721e83b258ea428a4f142793a018", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling signal-hook v0.3.12 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling crossterm v0.22.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling adv2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `int_abs_diff` has been stable since 1.60.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/adv07b.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(int_abs_diff)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `int_abs_diff` has been stable since 1.60.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/adv07a.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(int_abs_diff)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.26s [INFO] running `Command { std: "docker" "inspect" "45d23677c1a9a6841e052afe6bbd154da6f2721e83b258ea428a4f142793a018", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45d23677c1a9a6841e052afe6bbd154da6f2721e83b258ea428a4f142793a018", kill_on_drop: false }` [INFO] [stdout] 45d23677c1a9a6841e052afe6bbd154da6f2721e83b258ea428a4f142793a018 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ebb78b5b7457365af6c254d5cc10bbe038b112567390658e24abb68754218ee [INFO] running `Command { std: "docker" "start" "-a" "3ebb78b5b7457365af6c254d5cc10bbe038b112567390658e24abb68754218ee", kill_on_drop: false }` [INFO] [stderr] Compiling adv2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `int_abs_diff` has been stable since 1.60.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/adv07a.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(int_abs_diff)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `int_abs_diff` has been stable since 1.60.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/bin/adv07b.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(int_abs_diff)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.69s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/adv2021-48a2818614ee3254) [INFO] [stderr] Executable unittests src/bin/adv01a.rs (/opt/rustwide/target/debug/deps/adv01a-f53e51f05a074ede) [INFO] [stderr] Executable unittests src/bin/adv01b.rs (/opt/rustwide/target/debug/deps/adv01b-4021c9c9c35938ea) [INFO] [stderr] Executable unittests src/bin/adv02a.rs (/opt/rustwide/target/debug/deps/adv02a-c1039585addb5ed5) [INFO] [stderr] Executable unittests src/bin/adv02b.rs (/opt/rustwide/target/debug/deps/adv02b-2d741922e9a5718c) [INFO] [stderr] Executable unittests src/bin/adv03a.rs (/opt/rustwide/target/debug/deps/adv03a-ea8054b3d2b16505) [INFO] [stderr] Executable unittests src/bin/adv03b.rs (/opt/rustwide/target/debug/deps/adv03b-00ff7a2be73bed38) [INFO] [stderr] Executable unittests src/bin/adv04a.rs (/opt/rustwide/target/debug/deps/adv04a-a4cf7fb19e1bdfe6) [INFO] [stderr] Executable unittests src/bin/adv04b.rs (/opt/rustwide/target/debug/deps/adv04b-d341e51dd5bfe720) [INFO] [stderr] Executable unittests src/bin/adv05a.rs (/opt/rustwide/target/debug/deps/adv05a-cbdc86ba3ab4ba6d) [INFO] [stderr] Executable unittests src/bin/adv05b.rs (/opt/rustwide/target/debug/deps/adv05b-26bd3f7f6eff7e3f) [INFO] [stderr] Executable unittests src/bin/adv06.rs (/opt/rustwide/target/debug/deps/adv06-9167cba7e3a326ed) [INFO] [stderr] Executable unittests src/bin/adv07a.rs (/opt/rustwide/target/debug/deps/adv07a-021d4b7ddff0ef30) [INFO] [stderr] Executable unittests src/bin/adv07b.rs (/opt/rustwide/target/debug/deps/adv07b-752c5c354886fc34) [INFO] [stderr] Executable unittests src/bin/adv08a.rs (/opt/rustwide/target/debug/deps/adv08a-f1dfd0bf16b5acf2) [INFO] [stderr] Executable unittests src/bin/adv08b.rs (/opt/rustwide/target/debug/deps/adv08b-56544f532ecc580d) [INFO] [stderr] Executable unittests src/bin/adv09a.rs (/opt/rustwide/target/debug/deps/adv09a-3db79383e0215865) [INFO] [stderr] Executable unittests src/bin/adv09b.rs (/opt/rustwide/target/debug/deps/adv09b-3c1596708ce74877) [INFO] [stderr] Executable unittests src/bin/adv10a.rs (/opt/rustwide/target/debug/deps/adv10a-ea0c706b1e1633ae) [INFO] [stderr] Executable unittests src/bin/adv10b.rs (/opt/rustwide/target/debug/deps/adv10b-f5e35fcbdc224562) [INFO] [stderr] Executable unittests src/bin/adv11a.rs (/opt/rustwide/target/debug/deps/adv11a-265570ccb1318444) [INFO] [stderr] Executable unittests src/bin/adv11b.rs (/opt/rustwide/target/debug/deps/adv11b-dcd21598d058b90d) [INFO] [stderr] Executable unittests src/bin/adv12a.rs (/opt/rustwide/target/debug/deps/adv12a-6cf46250714f40c6) [INFO] [stderr] Executable unittests src/bin/adv12b.rs (/opt/rustwide/target/debug/deps/adv12b-66a57327fc3d6f13) [INFO] [stderr] Executable unittests src/bin/adv13a.rs (/opt/rustwide/target/debug/deps/adv13a-02bb6d62bf5bec83) [INFO] [stderr] Executable unittests src/bin/adv13b.rs (/opt/rustwide/target/debug/deps/adv13b-b0e5338eb7074fb7) [INFO] [stderr] Executable unittests src/bin/adv14a.rs (/opt/rustwide/target/debug/deps/adv14a-1cceb0ec75fc8af0) [INFO] [stderr] Executable unittests src/bin/adv14b.rs (/opt/rustwide/target/debug/deps/adv14b-c7ddcca7e3225228) [INFO] [stderr] Executable unittests src/bin/adv15a.rs (/opt/rustwide/target/debug/deps/adv15a-2fe38a8f0ff78e6e) [INFO] [stderr] Executable unittests src/bin/adv15b.rs (/opt/rustwide/target/debug/deps/adv15b-f4fb05537f091d62) [INFO] [stderr] Executable unittests src/bin/adv16a.rs (/opt/rustwide/target/debug/deps/adv16a-277d399082ae6328) [INFO] [stderr] Executable unittests src/bin/adv16b.rs (/opt/rustwide/target/debug/deps/adv16b-96103c04f3aa76be) [INFO] running `Command { std: "docker" "inspect" "3ebb78b5b7457365af6c254d5cc10bbe038b112567390658e24abb68754218ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ebb78b5b7457365af6c254d5cc10bbe038b112567390658e24abb68754218ee", kill_on_drop: false }` [INFO] [stdout] 3ebb78b5b7457365af6c254d5cc10bbe038b112567390658e24abb68754218ee