[INFO] cloning repository https://github.com/ishishow/practice [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ishishow/practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishishow%2Fpractice", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishishow%2Fpractice'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 00170ed3de9c8e5c0a4c2b22de967270ef6b0541 [INFO] checking ishishow/practice against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishishow%2Fpractice" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ishishow/practice on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ishishow/practice [INFO] finished tweaking git repo https://github.com/ishishow/practice [INFO] tweaked toml for git repo https://github.com/ishishow/practice written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/ishishow/practice already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pin-project v1.0.7 [INFO] [stderr] Downloaded sha-1 v0.9.6 [INFO] [stderr] Downloaded pin-project-internal v1.0.7 [INFO] [stderr] Downloaded cookie v0.14.4 [INFO] [stderr] Downloaded tokio v0.2.25 [INFO] [stderr] Downloaded async-trait v0.1.50 [INFO] [stderr] Downloaded trust-dns-resolver v0.19.7 [INFO] [stderr] Downloaded trust-dns-proto v0.19.7 [INFO] [stderr] Downloaded pin-project-internal v0.4.28 [INFO] [stderr] Downloaded derive_more v0.99.14 [INFO] [stderr] Downloaded pin-project v0.4.28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08ec76df298d4031d4162a33b8f186c5038e8a382af9a9e320bf2c8360174604 [INFO] running `Command { std: "docker" "start" "-a" "08ec76df298d4031d4162a33b8f186c5038e8a382af9a9e320bf2c8360174604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08ec76df298d4031d4162a33b8f186c5038e8a382af9a9e320bf2c8360174604", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08ec76df298d4031d4162a33b8f186c5038e8a382af9a9e320bf2c8360174604", kill_on_drop: false }` [INFO] [stdout] 08ec76df298d4031d4162a33b8f186c5038e8a382af9a9e320bf2c8360174604 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7f363a2d71c5043da60fbd760e6506369d36d2905081b169eb9b4781f1e1f0d [INFO] running `Command { std: "docker" "start" "-a" "c7f363a2d71c5043da60fbd760e6506369d36d2905081b169eb9b4781f1e1f0d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking 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[INFO] [stderr] Compiling derive_more v0.99.14 [INFO] [stderr] Compiling actix-macros v0.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling actix-web-codegen v0.4.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking pin-project v0.4.28 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking actix-codec v0.3.0 [INFO] [stderr] Checking actix-threadpool v0.3.3 [INFO] [stderr] Checking actix-service v1.0.6 [INFO] [stderr] Checking actix-rt v1.1.1 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking trust-dns-proto v0.19.7 [INFO] [stderr] Checking actix-utils v2.0.0 [INFO] [stderr] Checking actix-server v1.0.4 [INFO] [stderr] Checking actix-tls v2.0.0 [INFO] [stderr] Checking actix-testing v1.0.1 [INFO] [stderr] Checking trust-dns-resolver v0.19.7 [INFO] [stderr] Checking actix-connect v2.0.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking actix-router v0.2.7 [INFO] [stderr] Checking actix-http v2.2.0 [INFO] [stderr] Checking awc v2.0.3 [INFO] [stderr] Checking actix-web v3.3.2 [INFO] [stderr] Checking practice v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: casts cannot be followed by a method call [INFO] [stdout] --> src/server/mod.rs:29:20 [INFO] [stdout] | [INFO] [stdout] 29 | let pool = Pool:builder() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: try surrounding the expression in parentheses [INFO] [stdout] | [INFO] [stdout] 29 | let pool = (Pool:builder()) [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: casts cannot be followed by a method call [INFO] [stdout] --> src/server/mod.rs:29:20 [INFO] [stdout] | [INFO] [stdout] 29 | let pool = Pool:builder() [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: try surrounding the expression in parentheses [INFO] [stdout] | [INFO] [stdout] 29 | let pool = (Pool:builder()) [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `diesel` [INFO] [stdout] --> src/server/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use diesel::prelude::*; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `diesel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `diesel` [INFO] [stdout] --> src/server/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use diesel::r2d2::{ConnectionManager, Pool}; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `diesel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `crate::usecases`, `diesel::r2d2::ConnectionManager`, `diesel::r2d2::Pool` [INFO] [stdout] --> src/server/mod.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use diesel::r2d2::{ConnectionManager, Pool}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/handlers.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::usecases; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `usecases` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `diesel` [INFO] [stdout] --> src/server/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use diesel::prelude::*; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `diesel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `diesel` [INFO] [stdout] --> src/server/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use diesel::r2d2::{ConnectionManager, Pool}; [INFO] [stdout] | ^^^^^^ use of undeclared crate or module `diesel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `crate::usecases`, `diesel::r2d2::ConnectionManager`, `diesel::r2d2::Pool` [INFO] [stdout] --> src/server/mod.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use diesel::r2d2::{ConnectionManager, Pool}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/server/handlers.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::usecases; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no `usecases` in the root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `env` [INFO] [stdout] --> src/server/mod.rs:27:28 [INFO] [stdout] | [INFO] [stdout] 27 | let database_url = env::var("DATABASE_URL").expect("DATABASE_URL is not set"); [INFO] [stdout] | ^^^ use of undeclared crate or module `env` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ConnectionManager` [INFO] [stdout] --> src/server/mod.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | let manager = ConnectionManager::::new(database_url); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared type `ConnectionManager` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Pool` in this scope [INFO] [stdout] --> src/server/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | pool: Pool>, [INFO] [stdout] | ^^^^ help: a builtin type with a similar name exists: `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ConnectionManager` in this scope [INFO] [stdout] --> src/server/mod.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | pool: Pool>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `MysqlConnection` in this scope [INFO] [stdout] --> src/server/mod.rs:22:34 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct RequestContext { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] 22 | pool: Pool>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `MysqlConnection` in this scope [INFO] [stdout] --> src/server/mod.rs:28:43 [INFO] [stdout] | [INFO] [stdout] 25 | impl RequestContext { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 28 | let manager = ConnectionManager::::new(database_url); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `Pool` in this scope [INFO] [stdout] --> src/server/mod.rs:29:20 [INFO] [stdout] | [INFO] [stdout] 29 | let pool = Pool:builder() [INFO] [stdout] | ^^^^- help: maybe you meant to write a path separator here: `::` [INFO] [stdout] | | [INFO] [stdout] | not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `env` [INFO] [stdout] --> src/server/mod.rs:27:28 [INFO] [stdout] | [INFO] [stdout] 27 | let database_url = env::var("DATABASE_URL").expect("DATABASE_URL is not set"); [INFO] [stdout] | ^^^ use of undeclared crate or module `env` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ConnectionManager` [INFO] [stdout] --> src/server/mod.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | let manager = ConnectionManager::::new(database_url); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ use of undeclared type `ConnectionManager` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Pool` in this scope [INFO] [stdout] --> src/server/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | pool: Pool>, [INFO] [stdout] | ^^^^ help: a builtin type with a similar name exists: `bool` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ConnectionManager` in this scope [INFO] [stdout] --> src/server/mod.rs:22:16 [INFO] [stdout] | [INFO] [stdout] 22 | pool: Pool>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `MysqlConnection` in this scope [INFO] [stdout] --> src/server/mod.rs:22:34 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct RequestContext { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] 22 | pool: Pool>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `MysqlConnection` in this scope [INFO] [stdout] --> src/server/mod.rs:28:43 [INFO] [stdout] | [INFO] [stdout] 25 | impl RequestContext { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] ... [INFO] [stdout] 28 | let manager = ConnectionManager::::new(database_url); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `Pool` in this scope [INFO] [stdout] --> src/server/mod.rs:29:20 [INFO] [stdout] | [INFO] [stdout] 29 | let pool = Pool:builder() [INFO] [stdout] | ^^^^- help: maybe you meant to write a path separator here: `::` [INFO] [stdout] | | [INFO] [stdout] | not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `practice` due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c7f363a2d71c5043da60fbd760e6506369d36d2905081b169eb9b4781f1e1f0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7f363a2d71c5043da60fbd760e6506369d36d2905081b169eb9b4781f1e1f0d", kill_on_drop: false }` [INFO] [stdout] c7f363a2d71c5043da60fbd760e6506369d36d2905081b169eb9b4781f1e1f0d