[INFO] cloning repository https://github.com/toftt/aoc-2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toftt/aoc-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoftt%2Faoc-2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoftt%2Faoc-2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 08d8872c05eb7cd0e83f47fa39e7ed15b67f904a [INFO] checking toftt/aoc-2020 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoftt%2Faoc-2020" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/toftt/aoc-2020 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/toftt/aoc-2020 [INFO] finished tweaking git repo https://github.com/toftt/aoc-2020 [INFO] tweaked toml for git repo https://github.com/toftt/aoc-2020 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/toftt/aoc-2020 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] Downloading crates ... [INFO] [stderr] Downloaded dot v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 43fff63bebe5428b6b50fbc5644d5fbb8844a45f5198c66a1e03cdc1d85d7865 [INFO] running `Command { std: "docker" "start" "-a" "43fff63bebe5428b6b50fbc5644d5fbb8844a45f5198c66a1e03cdc1d85d7865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43fff63bebe5428b6b50fbc5644d5fbb8844a45f5198c66a1e03cdc1d85d7865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43fff63bebe5428b6b50fbc5644d5fbb8844a45f5198c66a1e03cdc1d85d7865", kill_on_drop: false }` [INFO] [stdout] 43fff63bebe5428b6b50fbc5644d5fbb8844a45f5198c66a1e03cdc1d85d7865 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 2b2b236463d443c8625ae277c399e811ed72a2f3c09c1ea636211f85bedd3160 [INFO] running `Command { std: "docker" "start" "-a" "2b2b236463d443c8625ae277c399e811ed72a2f3c09c1ea636211f85bedd3160", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.59 [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] Checking ahash v0.2.19 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking dot v0.1.4 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking rand_isaac v0.2.0 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking graphlib v0.6.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking handlebars v3.5.1 [INFO] [stderr] Checking aoc_2020 v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stdout] error[E0599]: no method named `fold_first` found for struct `Map` in the current scope [INFO] [stdout] --> src/solutions/day06.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | .fold_first(|acc: HashSet, set| acc.union(&set).cloned().collect()) [INFO] [stdout] | ^^^^^^^^^^ method not found in `Map, [closure@src/solutions/day06.rs:29:26: 29:63]>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `fold_first` found for struct `Map` in the current scope [INFO] [stdout] --> src/solutions/day06.rs:44:22 [INFO] [stdout] | [INFO] [stdout] 44 | .fold_first(|acc: HashSet, set| acc.intersection(&set).cloned().collect()) [INFO] [stdout] | ^^^^^^^^^^ method not found in `Map, [closure@src/solutions/day06.rs:43:26: 43:63]>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc_2020` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `fold_first` found for struct `Map` in the current scope [INFO] [stdout] --> src/solutions/day06.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | .fold_first(|acc: HashSet, set| acc.union(&set).cloned().collect()) [INFO] [stdout] | ^^^^^^^^^^ method not found in `Map, [closure@src/solutions/day06.rs:29:26: 29:63]>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `fold_first` found for struct `Map` in the current scope [INFO] [stdout] --> src/solutions/day06.rs:44:22 [INFO] [stdout] | [INFO] [stdout] 44 | .fold_first(|acc: HashSet, set| acc.intersection(&set).cloned().collect()) [INFO] [stdout] | ^^^^^^^^^^ method not found in `Map, [closure@src/solutions/day06.rs:43:26: 43:63]>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [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" "2b2b236463d443c8625ae277c399e811ed72a2f3c09c1ea636211f85bedd3160", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b2b236463d443c8625ae277c399e811ed72a2f3c09c1ea636211f85bedd3160", kill_on_drop: false }` [INFO] [stdout] 2b2b236463d443c8625ae277c399e811ed72a2f3c09c1ea636211f85bedd3160