[INFO] cloning repository https://github.com/arpit-saxena/aoc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arpit-saxena/aoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpit-saxena%2Faoc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpit-saxena%2Faoc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa6d4d0c23c96ecdd605750d04db123957dd4d0b [INFO] checking arpit-saxena/aoc against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpit-saxena%2Faoc" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arpit-saxena/aoc on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/arpit-saxena/aoc [INFO] finished tweaking git repo https://github.com/arpit-saxena/aoc [INFO] tweaked toml for git repo https://github.com/arpit-saxena/aoc written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/arpit-saxena/aoc already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded text_io v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69b8ff2aa0bc8cdec0d4d8f617a1eef9442590412c93a8ab24d4f7bb8a1202d1 [INFO] running `Command { std: "docker" "start" "-a" "69b8ff2aa0bc8cdec0d4d8f617a1eef9442590412c93a8ab24d4f7bb8a1202d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69b8ff2aa0bc8cdec0d4d8f617a1eef9442590412c93a8ab24d4f7bb8a1202d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69b8ff2aa0bc8cdec0d4d8f617a1eef9442590412c93a8ab24d4f7bb8a1202d1", kill_on_drop: false }` [INFO] [stdout] 69b8ff2aa0bc8cdec0d4d8f617a1eef9442590412c93a8ab24d4f7bb8a1202d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6de879dab79d7f511700e22c438b11383197696ed976451b85cac6f481b111c6 [INFO] running `Command { std: "docker" "start" "-a" "6de879dab79d7f511700e22c438b11383197696ed976451b85cac6f481b111c6", kill_on_drop: false }` [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking text_io v0.1.9 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking aoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `drain_filter` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(drain_filter)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec>` in the current scope [INFO] [stdout] --> src/y2021/day3.rs:58:14 [INFO] [stdout] | [INFO] [stdout] 58 | nums.drain_filter(|num| { [INFO] [stdout] | -----^^^^^^^^^^^^ method not found in `Vec>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec>` in the current scope [INFO] [stdout] --> src/y2021/day3.rs:58:14 [INFO] [stdout] | [INFO] [stdout] 58 | nums.drain_filter(|num| { [INFO] [stdout] | -----^^^^^^^^^^^^ method not found in `Vec>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec>` in the current scope [INFO] [stdout] --> src/y2021/day3.rs:89:14 [INFO] [stdout] | [INFO] [stdout] 89 | nums.drain_filter(|num| remove0 ^ (num[i] == '1')); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `Vec>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `drain_filter` found for struct `Vec>` in the current scope [INFO] [stdout] --> src/y2021/day3.rs:89:14 [INFO] [stdout] | [INFO] [stdout] 89 | nums.drain_filter(|num| remove0 ^ (num[i] == '1')); [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `Vec>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc` (bin "aoc") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `aoc` (bin "aoc" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "6de879dab79d7f511700e22c438b11383197696ed976451b85cac6f481b111c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6de879dab79d7f511700e22c438b11383197696ed976451b85cac6f481b111c6", kill_on_drop: false }` [INFO] [stdout] 6de879dab79d7f511700e22c438b11383197696ed976451b85cac6f481b111c6 [INFO] checking arpit-saxena/aoc against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpit-saxena%2Faoc" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arpit-saxena/aoc on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/arpit-saxena/aoc [INFO] finished tweaking git repo https://github.com/arpit-saxena/aoc [INFO] tweaked toml for git repo https://github.com/arpit-saxena/aoc written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/arpit-saxena/aoc already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 526f1e2b5bc69817e09fafab9717d35de46b7a1a90bec96ee797d921f3bc5b1b [INFO] running `Command { std: "docker" "start" "-a" "526f1e2b5bc69817e09fafab9717d35de46b7a1a90bec96ee797d921f3bc5b1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "526f1e2b5bc69817e09fafab9717d35de46b7a1a90bec96ee797d921f3bc5b1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "526f1e2b5bc69817e09fafab9717d35de46b7a1a90bec96ee797d921f3bc5b1b", kill_on_drop: false }` [INFO] [stdout] 526f1e2b5bc69817e09fafab9717d35de46b7a1a90bec96ee797d921f3bc5b1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b73186db794d71067f0cb3d634dc2a03d7565bc25b751729d5f432bf41074186 [INFO] running `Command { std: "docker" "start" "-a" "b73186db794d71067f0cb3d634dc2a03d7565bc25b751729d5f432bf41074186", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "b73186db794d71067f0cb3d634dc2a03d7565bc25b751729d5f432bf41074186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b73186db794d71067f0cb3d634dc2a03d7565bc25b751729d5f432bf41074186", kill_on_drop: false }` [INFO] [stdout] b73186db794d71067f0cb3d634dc2a03d7565bc25b751729d5f432bf41074186