[INFO] cloning repository https://github.com/robotlovesyou/adv2020_8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robotlovesyou/adv2020_8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobotlovesyou%2Fadv2020_8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobotlovesyou%2Fadv2020_8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78d92c4f2d08ac013dc8aef714bec5ee1ba733ff [INFO] checking robotlovesyou/adv2020_8 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobotlovesyou%2Fadv2020_8" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/robotlovesyou/adv2020_8 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/robotlovesyou/adv2020_8 [INFO] finished tweaking git repo https://github.com/robotlovesyou/adv2020_8 [INFO] tweaked toml for git repo https://github.com/robotlovesyou/adv2020_8 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/robotlovesyou/adv2020_8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3afe4f40a700f997cf87ef65dd5d074197547fc796a338d4f7b77a42a5e9ea8e [INFO] running `Command { std: "docker" "start" "-a" "3afe4f40a700f997cf87ef65dd5d074197547fc796a338d4f7b77a42a5e9ea8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3afe4f40a700f997cf87ef65dd5d074197547fc796a338d4f7b77a42a5e9ea8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3afe4f40a700f997cf87ef65dd5d074197547fc796a338d4f7b77a42a5e9ea8e", kill_on_drop: false }` [INFO] [stdout] 3afe4f40a700f997cf87ef65dd5d074197547fc796a338d4f7b77a42a5e9ea8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a98d11fbbc2993191114e196757ba1617d7500e23039407fcebef8c51e8e0ece [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" "a98d11fbbc2993191114e196757ba1617d7500e23039407fcebef8c51e8e0ece", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking adv2020_8 v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] error[E0532]: expected unit struct, unit variant or constant, found tuple variant `Instruction::Nop` [INFO] [stdout] --> src/main.rs:149:31 [INFO] [stdout] | [INFO] [stdout] 13 | Nop(i64), [INFO] [stdout] | -------- `Instruction::Nop` defined here [INFO] [stdout] ... [INFO] [stdout] 149 | assert!(matches!(nop, Instruction::Nop)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use the tuple variant pattern syntax instead: `Instruction::Nop(_)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:169:43 [INFO] [stdout] | [INFO] [stdout] 169 | assert!(matches!(computer.execute(program), Err(5))); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `&[Instruction]`, found struct `Vec` [INFO] [stdout] | help: consider borrowing here: `&program` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&[Instruction]` [INFO] [stdout] found struct `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0532. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `adv2020_8` due to 3 previous errors [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "a98d11fbbc2993191114e196757ba1617d7500e23039407fcebef8c51e8e0ece", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a98d11fbbc2993191114e196757ba1617d7500e23039407fcebef8c51e8e0ece", kill_on_drop: false }` [INFO] [stdout] a98d11fbbc2993191114e196757ba1617d7500e23039407fcebef8c51e8e0ece