[INFO] cloning repository https://github.com/bholt/scarlet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bholt/scarlet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbholt%2Fscarlet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbholt%2Fscarlet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 52266255bc99d2185fd17282c27b93e3f21cd6bd [INFO] checking bholt/scarlet against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbholt%2Fscarlet" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bholt/scarlet on toolchain 8b72f65b805cbe4c261de45030d663f524f27376 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bholt/scarlet [INFO] finished tweaking git repo https://github.com/bholt/scarlet [INFO] tweaked toml for git repo https://github.com/bholt/scarlet written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/bholt/scarlet already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/mitsuhiko/redis-rs.git` [INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/mitsuhiko/redis-rs.git` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded combine v4.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1bfdd469c2087d0045d392c31166b2c24dbb8e329f6a356b0809e4a0e565e591 [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" "1bfdd469c2087d0045d392c31166b2c24dbb8e329f6a356b0809e4a0e565e591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1bfdd469c2087d0045d392c31166b2c24dbb8e329f6a356b0809e4a0e565e591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bfdd469c2087d0045d392c31166b2c24dbb8e329f6a356b0809e4a0e565e591", kill_on_drop: false }` [INFO] [stdout] 1bfdd469c2087d0045d392c31166b2c24dbb8e329f6a356b0809e4a0e565e591 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2534e928bfe18391f462788f274f8e84d99313246b611497c0ff2186c997b65c [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" "2534e928bfe18391f462788f274f8e84d99313246b611497c0ff2186c997b65c", kill_on_drop: false }` [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking tinyvec v1.0.1 [INFO] [stderr] Checking combine v4.3.2 [INFO] [stderr] Checking unicode-normalization v0.1.14 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Checking redis v0.17.1-alpha.0 (https://github.com/mitsuhiko/redis-rs.git#98df733d) [INFO] [stdout] error[E0277]: the trait bound `(): combine::Parser` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/redis-rs-5b2df37531e32402/98df733/src/parser.rs:57:6 [INFO] [stdout] | [INFO] [stdout] 57 | ) -> impl combine::Parser, PartialState = AnySendSyncPartialState> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `combine::Parser` is not implemented for `()` [INFO] [stdout] ... [INFO] [stdout] 62 | / opaque!(any_send_sync_partial_state(choice(( [INFO] [stdout] 63 | | any().then_partial(move |&mut b| { [INFO] [stdout] 64 | | let line = || { [INFO] [stdout] 65 | | recognize(take_until_bytes(&b"\r\n"[..]).with(take(2).map(|_| ()))).and_then( [INFO] [stdout] ... | [INFO] [stdout] 152 | | )))) [INFO] [stdout] 153 | | )))) [INFO] [stdout] | |________- consider removing this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `redis` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "2534e928bfe18391f462788f274f8e84d99313246b611497c0ff2186c997b65c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2534e928bfe18391f462788f274f8e84d99313246b611497c0ff2186c997b65c", kill_on_drop: false }` [INFO] [stdout] 2534e928bfe18391f462788f274f8e84d99313246b611497c0ff2186c997b65c