[INFO] cloning repository https://github.com/dmarticus/parser-combinators-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmarticus/parser-combinators-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmarticus%2Fparser-combinators-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmarticus%2Fparser-combinators-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2ac781e54fc477839f9815f17b9e656fad365bbc [INFO] testing dmarticus/parser-combinators-rust against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmarticus%2Fparser-combinators-rust" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dmarticus/parser-combinators-rust on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dmarticus/parser-combinators-rust [INFO] finished tweaking git repo https://github.com/dmarticus/parser-combinators-rust [INFO] tweaked toml for git repo https://github.com/dmarticus/parser-combinators-rust written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate git repo https://github.com/dmarticus/parser-combinators-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4065b3d7b0f5ad94c1121789f57b451282816ee93eac4ee3b9dfe78c150c4c1 [INFO] running `Command { std: "docker" "start" "-a" "d4065b3d7b0f5ad94c1121789f57b451282816ee93eac4ee3b9dfe78c150c4c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4065b3d7b0f5ad94c1121789f57b451282816ee93eac4ee3b9dfe78c150c4c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4065b3d7b0f5ad94c1121789f57b451282816ee93eac4ee3b9dfe78c150c4c1", kill_on_drop: false }` [INFO] [stdout] d4065b3d7b0f5ad94c1121789f57b451282816ee93eac4ee3b9dfe78c150c4c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6cbf555b6fa7dd2d1cc2a198090193ec1e087d98aeddcc44f26d26a46ea6be7 [INFO] running `Command { std: "docker" "start" "-a" "e6cbf555b6fa7dd2d1cc2a198090193ec1e087d98aeddcc44f26d26a46ea6be7", kill_on_drop: false }` [INFO] [stderr] Compiling parser-combinators v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0507]: cannot move out of `parser2`, a captured variable in an `Fn` closure [INFO] [stdout] --> src/lib.rs:118:37 [INFO] [stdout] | [INFO] [stdout] 111 | fn pair<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, (R1, R2)> [INFO] [stdout] | ------- captured outer variable [INFO] [stdout] ... [INFO] [stdout] 118 | parser1.and_then(move |result1| parser2.map(move |result2| (result1.clone(), result2))) [INFO] [stdout] | ---------------^^^^^^^----------------------------------------------- [INFO] [stdout] | | | [INFO] [stdout] | | move occurs because `parser2` has type `P2`, which does not implement the `Copy` trait [INFO] [stdout] | captured by this `Fn` closure [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `R1: Clone` is not satisfied [INFO] [stdout] --> src/lib.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | map(pair(parser1, parser2), |(left, _right)| left) [INFO] [stdout] | ^^^^ the trait `Clone` is not implemented for `R1` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `pair` [INFO] [stdout] --> src/lib.rs:115:14 [INFO] [stdout] | [INFO] [stdout] 111 | fn pair<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, (R1, R2)> [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] ... [INFO] [stdout] 115 | R1: 'a + Clone, [INFO] [stdout] | ^^^^^ required by this bound in `pair` [INFO] [stdout] help: consider further restricting type parameter `R1` [INFO] [stdout] | [INFO] [stdout] 134 | P2: Parser<'a, R2>, R1: std::clone::Clone [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `R1: Clone` is not satisfied [INFO] [stdout] --> src/lib.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | map(pair(parser1, parser2), |(_left, right)| right) [INFO] [stdout] | ^^^^ the trait `Clone` is not implemented for `R1` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `pair` [INFO] [stdout] --> src/lib.rs:115:14 [INFO] [stdout] | [INFO] [stdout] 111 | fn pair<'a, P1, P2, R1, R2>(parser1: P1, parser2: P2) -> impl Parser<'a, (R1, R2)> [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] ... [INFO] [stdout] 115 | R1: 'a + Clone, [INFO] [stdout] | ^^^^^ required by this bound in `pair` [INFO] [stdout] help: consider further restricting type parameter `R1` [INFO] [stdout] | [INFO] [stdout] 142 | P2: Parser<'a, R2>, R1: std::clone::Clone [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0507. [INFO] [stdout] [INFO] [stderr] error: could not compile `parser-combinators` due to 4 previous errors [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e6cbf555b6fa7dd2d1cc2a198090193ec1e087d98aeddcc44f26d26a46ea6be7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6cbf555b6fa7dd2d1cc2a198090193ec1e087d98aeddcc44f26d26a46ea6be7", kill_on_drop: false }` [INFO] [stdout] e6cbf555b6fa7dd2d1cc2a198090193ec1e087d98aeddcc44f26d26a46ea6be7