[INFO] fetching crate simple-task 0.2.0... [INFO] checking simple-task-0.2.0 against master#1280928a99ad3ef2c5735b42dc8852456ae3b974 for pr-120798 [INFO] extracting crate simple-task 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate simple-task 0.2.0 on toolchain 1280928a99ad3ef2c5735b42dc8852456ae3b974 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate simple-task 0.2.0 [INFO] finished tweaking crates.io crate simple-task 0.2.0 [INFO] tweaked toml for crates.io crate simple-task 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5a61caf919ad0b452fdb30b850f03d1def6f4377cc8fb4083b717fd6021bb51 [INFO] running `Command { std: "docker" "start" "-a" "e5a61caf919ad0b452fdb30b850f03d1def6f4377cc8fb4083b717fd6021bb51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5a61caf919ad0b452fdb30b850f03d1def6f4377cc8fb4083b717fd6021bb51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5a61caf919ad0b452fdb30b850f03d1def6f4377cc8fb4083b717fd6021bb51", kill_on_drop: false }` [INFO] [stdout] e5a61caf919ad0b452fdb30b850f03d1def6f4377cc8fb4083b717fd6021bb51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe07df81b33e17c508fc0779e7c22098d16587cd3752ea43572095d3b8181b5a [INFO] running `Command { std: "docker" "start" "-a" "fe07df81b33e17c508fc0779e7c22098d16587cd3752ea43572095d3b8181b5a", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking is-terminal v0.4.11 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking serde_json v1.0.113 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Checking redis v0.23.3 [INFO] [stderr] Checking simple-task v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/lib.rs:62:21 [INFO] [stdout] | [INFO] [stdout] 62 | Err(e) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.48s [INFO] running `Command { std: "docker" "inspect" "fe07df81b33e17c508fc0779e7c22098d16587cd3752ea43572095d3b8181b5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe07df81b33e17c508fc0779e7c22098d16587cd3752ea43572095d3b8181b5a", kill_on_drop: false }` [INFO] [stdout] fe07df81b33e17c508fc0779e7c22098d16587cd3752ea43572095d3b8181b5a [INFO] checking simple-task-0.2.0 against try#9b9e20bc79549d80ab413f49d990713851172cc1 for pr-120798 [INFO] extracting crate simple-task 0.2.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate simple-task 0.2.0 on toolchain 9b9e20bc79549d80ab413f49d990713851172cc1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate simple-task 0.2.0 [INFO] finished tweaking crates.io crate simple-task 0.2.0 [INFO] tweaked toml for crates.io crate simple-task 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a1caaa5bf5ba9bd398c566fec2d17fc9995a544a8fab93a983dc9a14168b06a [INFO] running `Command { std: "docker" "start" "-a" "1a1caaa5bf5ba9bd398c566fec2d17fc9995a544a8fab93a983dc9a14168b06a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a1caaa5bf5ba9bd398c566fec2d17fc9995a544a8fab93a983dc9a14168b06a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a1caaa5bf5ba9bd398c566fec2d17fc9995a544a8fab93a983dc9a14168b06a", kill_on_drop: false }` [INFO] [stdout] 1a1caaa5bf5ba9bd398c566fec2d17fc9995a544a8fab93a983dc9a14168b06a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9a050d85453874e8ddbfb045151019d1d99e45de5b8822163f8f95f7dd532a4 [INFO] running `Command { std: "docker" "start" "-a" "e9a050d85453874e8ddbfb045151019d1d99e45de5b8822163f8f95f7dd532a4", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking is-terminal v0.4.11 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking serde_json v1.0.113 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Checking redis v0.23.3 [INFO] [stdout] error[E0284]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.23.3/src/parser.rs:124:29 [INFO] [stdout] | [INFO] [stdout] 124 | ... combine::count_min_max(length, length, value(Some(count + 1))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ cannot infer type of the type parameter `P` declared on the function `count_min_max` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `<_ as combine::Parser<_>>::Output == Result` [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 124 | combine::count_min_max::, types::RedisError>, Input, P>(length, length, value(Some(count + 1))) [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: concrete type differs from previous defining opaque type use [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.23.3/src/parser.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | / { [INFO] [stdout] 65 | | let count = count.unwrap_or(1); [INFO] [stdout] 66 | | [INFO] [stdout] 67 | | opaque!(any_send_sync_partial_state( [INFO] [stdout] ... | [INFO] [stdout] 166 | | )) [INFO] [stdout] 167 | | } [INFO] [stdout] | |_^ expected `{type error}`, got `combine::parser::combinator::Opaque<{closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/combine-4.6.6/src/parser/combinator.rs:1420:13: 1420:91}, I, Result, combine::parser::combinator::AnySendSyncPartialState>` [INFO] [stdout] | [INFO] [stdout] note: previous use here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/redis-0.23.3/src/parser.rs:124:68 [INFO] [stdout] | [INFO] [stdout] 124 | ... combine::count_min_max(length, length, value(Some(count + 1))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [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 E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `redis` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "e9a050d85453874e8ddbfb045151019d1d99e45de5b8822163f8f95f7dd532a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9a050d85453874e8ddbfb045151019d1d99e45de5b8822163f8f95f7dd532a4", kill_on_drop: false }` [INFO] [stdout] e9a050d85453874e8ddbfb045151019d1d99e45de5b8822163f8f95f7dd532a4