[INFO] cloning repository https://github.com/MortenLohne/tinue-finder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MortenLohne/tinue-finder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMortenLohne%2Ftinue-finder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMortenLohne%2Ftinue-finder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 17e38b0f1d31b8da04cccb325b1bf0422b861d3d [INFO] checking MortenLohne/tinue-finder/17e38b0f1d31b8da04cccb325b1bf0422b861d3d against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMortenLohne%2Ftinue-finder" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MortenLohne/tinue-finder on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MortenLohne/tinue-finder [INFO] finished tweaking git repo https://github.com/MortenLohne/tinue-finder [INFO] tweaked toml for git repo https://github.com/MortenLohne/tinue-finder written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MortenLohne/tinue-finder 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/MortenLohne/taik` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded board-game-traits v0.1.0 [INFO] [stderr] Downloaded pgn-traits v0.1.1 [INFO] [stderr] Downloaded vcpkg v0.2.11 [INFO] [stderr] Downloaded serde_json v1.0.62 [INFO] [stderr] Downloaded serde_derive v1.0.123 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.3 [INFO] [stderr] Downloaded serde v1.0.123 [INFO] [stderr] Downloaded rusqlite v0.24.2 [INFO] [stderr] Downloaded syn v1.0.60 [INFO] [stderr] Downloaded libc v0.2.84 [INFO] [stderr] Downloaded libsqlite3-sys v0.20.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43ec8f9886a400403136ef6865ed1a3a5731a262f488f4a568cd082ce49e9630 [INFO] running `Command { std: "docker" "start" "-a" "43ec8f9886a400403136ef6865ed1a3a5731a262f488f4a568cd082ce49e9630", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43ec8f9886a400403136ef6865ed1a3a5731a262f488f4a568cd082ce49e9630", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43ec8f9886a400403136ef6865ed1a3a5731a262f488f4a568cd082ce49e9630", kill_on_drop: false }` [INFO] [stdout] 43ec8f9886a400403136ef6865ed1a3a5731a262f488f4a568cd082ce49e9630 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba1ed56aa1eb1d9e352c4b52f988e9e6accc4531041118025180e32c827a6e5f [INFO] running `Command { std: "docker" "start" "-a" "ba1ed56aa1eb1d9e352c4b52f988e9e6accc4531041118025180e32c827a6e5f", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.84 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking board-game-traits v0.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking pgn-traits v0.1.1 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking fern v0.5.9 [INFO] [stderr] Checking taik v0.1.0 (https://github.com/MortenLohne/taik?branch=f-generic-size#99f2bfb2) [INFO] [stderr] Checking rusqlite v0.24.2 [INFO] [stderr] Checking tinue-finder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no method named `group_by` found for struct `Vec<(std::string::String, std::option::Option>)>` in the current scope [INFO] [stdout] --> src/main.rs:422:22 [INFO] [stdout] | [INFO] [stdout] 422 | let groups = trs.group_by(|(_, next1), (_, next2)| next1 == next2); [INFO] [stdout] | ^^^^^^^^ method not found in `Vec<(String, Option>)>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `group_by` found for struct `Vec<(std::string::String, std::option::Option>)>` in the current scope [INFO] [stdout] --> src/main.rs:422:22 [INFO] [stdout] | [INFO] [stdout] 422 | let groups = trs.group_by(|(_, next1), (_, next2)| next1 == next2); [INFO] [stdout] | ^^^^^^^^ method not found in `Vec<(String, Option>)>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tinue-finder` (bin "tinue-finder" test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tinue-finder` (bin "tinue-finder") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "ba1ed56aa1eb1d9e352c4b52f988e9e6accc4531041118025180e32c827a6e5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba1ed56aa1eb1d9e352c4b52f988e9e6accc4531041118025180e32c827a6e5f", kill_on_drop: false }` [INFO] [stdout] ba1ed56aa1eb1d9e352c4b52f988e9e6accc4531041118025180e32c827a6e5f