[INFO] cloning repository https://github.com/lindsaykerr/pos [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lindsaykerr/pos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flindsaykerr%2Fpos", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flindsaykerr%2Fpos'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] be3d1108ba6e5ba906eccce6f3ae101045b1b406 [INFO] checking lindsaykerr/pos against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flindsaykerr%2Fpos" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lindsaykerr/pos on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lindsaykerr/pos [INFO] finished tweaking git repo https://github.com/lindsaykerr/pos [INFO] tweaked toml for git repo https://github.com/lindsaykerr/pos written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lindsaykerr/pos 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sqlite v0.30.4 [INFO] [stderr] Downloaded sqlite3-sys v0.14.0 [INFO] [stderr] Downloaded sqlite3-src v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ddd846f8913219878a3161e2d528a28b4e5e058899a9d47caed599faf71ac252 [INFO] running `Command { std: "docker" "start" "-a" "ddd846f8913219878a3161e2d528a28b4e5e058899a9d47caed599faf71ac252", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ddd846f8913219878a3161e2d528a28b4e5e058899a9d47caed599faf71ac252", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddd846f8913219878a3161e2d528a28b4e5e058899a9d47caed599faf71ac252", kill_on_drop: false }` [INFO] [stdout] ddd846f8913219878a3161e2d528a28b4e5e058899a9d47caed599faf71ac252 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b714953a88ae82566fba164d47cbee898ed6d0b937cb625dea1c680bb559633 [INFO] running `Command { std: "docker" "start" "-a" "3b714953a88ae82566fba164d47cbee898ed6d0b937cb625dea1c680bb559633", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Checking regex-syntax v0.7.1 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stderr] Compiling sqlite3-src v0.4.0 [INFO] [stderr] Checking sqlite3-sys v0.14.0 [INFO] [stderr] Checking sqlite v0.30.4 [INFO] [stderr] Checking regex v1.8.1 [INFO] [stderr] Checking pos v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `json` is imported redundantly [INFO] [stdout] --> src/server/connection.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use json; [INFO] [stdout] | ^^^^ the item `json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sqlite` is imported redundantly [INFO] [stdout] --> src/server/databases/sqlite/get_processing.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | use sqlite::{self, Statement, State}; [INFO] [stdout] | ^^^^ the item `sqlite` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sqlite` is imported redundantly [INFO] [stdout] --> src/server/databases/sqlite/post_processing.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use sqlite; [INFO] [stdout] | ^^^^^^ the item `sqlite` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `json` is imported redundantly [INFO] [stdout] --> src/server/databases/sqlite.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | use json::{self, JsonValue}; [INFO] [stdout] | ^^^^ the item `json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `json` is imported redundantly [INFO] [stdout] --> src/server/databases/data_structs.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use json::{self, JsonValue}; [INFO] [stdout] | ^^^^ the item `json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `json` is imported redundantly [INFO] [stdout] --> src/server/connection.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use json; [INFO] [stdout] | ^^^^ the item `json` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sqlite` is imported redundantly [INFO] [stdout] --> src/server/databases/sqlite/get_processing.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | use sqlite::{self, Statement, State}; [INFO] [stdout] | ^^^^ the item `sqlite` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sqlite` is imported redundantly [INFO] [stdout] --> src/server/databases/sqlite/post_processing.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use sqlite; [INFO] [stdout] | ^^^^^^ the item `sqlite` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `json` is imported redundantly [INFO] [stdout] --> src/server/databases/sqlite.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | use json::{self, JsonValue}; [INFO] [stdout] | ^^^^ the item `json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `json` is imported redundantly [INFO] [stdout] --> src/server/databases/data_structs.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use json::{self, JsonValue}; [INFO] [stdout] | ^^^^ the item `json` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/server/databases/sqlite/post_sql_queries.rs:110:22 [INFO] [stdout] | [INFO] [stdout] 110 | let (key, value) = value; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/server/databases/sqlite/post_sql_queries.rs:130:22 [INFO] [stdout] | [INFO] [stdout] 130 | let (key, value) = value; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/server/databases/sqlite/post_processing.rs:57:21 [INFO] [stdout] | [INFO] [stdout] 57 | let name: String = if let Value::String(n) = name { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/server/databases/sqlite/post_sql_queries.rs:110:22 [INFO] [stdout] | [INFO] [stdout] 110 | let (key, value) = value; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/server/databases/sqlite/post_sql_queries.rs:130:22 [INFO] [stdout] | [INFO] [stdout] 130 | let (key, value) = value; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/databases/sqlite/post_processing.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | let mut statement = connection.prepare(r"SELECT id, fk_contact as ContactID FROM supplier"); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> src/server/databases/sqlite/post_processing.rs:112:19 [INFO] [stdout] | [INFO] [stdout] 112 | fn insert_address(query: Query, body_content: &JsonValue, connection: &sqlite::Connection) -> Result<(), DatabaseError> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/databases/sqlite/post_processing.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | let mut add_id: i64; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/server/databases/sqlite/post_processing.rs:57:21 [INFO] [stdout] | [INFO] [stdout] 57 | let name: String = if let Value::String(n) = name { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/databases/sqlite/post_processing.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 353 | let mut id: i64; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/databases/sqlite/post_processing.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | let mut statement = connection.prepare(r"SELECT id, fk_contact as ContactID FROM supplier"); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> src/server/databases/sqlite/post_processing.rs:112:19 [INFO] [stdout] | [INFO] [stdout] 112 | fn insert_address(query: Query, body_content: &JsonValue, connection: &sqlite::Connection) -> Result<(), DatabaseError> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/databases/sqlite/post_processing.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | let mut add_id: i64; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/server/process_query.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn get_request(query: Query, request: Request) -> (String, String, String) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `result` is assigned to, but never used [INFO] [stdout] --> src/server/process_query.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut result: Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_result` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/server/process_query.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | result = sqlite::post_request(query, request.body); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/process_query.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let mut result: Result; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> src/server/process_query.rs:71:20 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn put_request(query: Query, request: Request) -> (String, String, String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/server/process_query.rs:71:34 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn put_request(query: Query, request: Request) -> (String, String, String) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> src/server/process_query.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn delete_request(query: Query, request: Request) -> (String, String, String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/server/process_query.rs:76:37 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn delete_request(query: Query, request: Request) -> (String, String, String) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/databases/sqlite/post_processing.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 353 | let mut id: i64; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/server/process_query.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn get_request(query: Query, request: Request) -> (String, String, String) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `result` is assigned to, but never used [INFO] [stdout] --> src/server/process_query.rs:57:13 [INFO] [stdout] | [INFO] [stdout] 57 | let mut result: Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_result` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `result` is never read [INFO] [stdout] --> src/server/process_query.rs:61:13 [INFO] [stdout] | [INFO] [stdout] 61 | result = sqlite::post_request(query, request.body); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server/process_query.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let mut result: Result; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> src/server/process_query.rs:71:20 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn put_request(query: Query, request: Request) -> (String, String, String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/server/process_query.rs:71:34 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn put_request(query: Query, request: Request) -> (String, String, String) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `query` [INFO] [stdout] --> src/server/process_query.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn delete_request(query: Query, request: Request) -> (String, String, String) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_query` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/server/process_query.rs:76:37 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn delete_request(query: Query, request: Request) -> (String, String, String) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.78s [INFO] running `Command { std: "docker" "inspect" "3b714953a88ae82566fba164d47cbee898ed6d0b937cb625dea1c680bb559633", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b714953a88ae82566fba164d47cbee898ed6d0b937cb625dea1c680bb559633", kill_on_drop: false }` [INFO] [stdout] 3b714953a88ae82566fba164d47cbee898ed6d0b937cb625dea1c680bb559633 [INFO] checking lindsaykerr/pos against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flindsaykerr%2Fpos" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lindsaykerr/pos on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lindsaykerr/pos [INFO] finished tweaking git repo https://github.com/lindsaykerr/pos [INFO] tweaked toml for git repo https://github.com/lindsaykerr/pos written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/lindsaykerr/pos 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78f61d245967aa52438e33810516cb64cfde6a424b8eb264b5a940588e520210 [INFO] running `Command { std: "docker" "start" "-a" "78f61d245967aa52438e33810516cb64cfde6a424b8eb264b5a940588e520210", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78f61d245967aa52438e33810516cb64cfde6a424b8eb264b5a940588e520210", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78f61d245967aa52438e33810516cb64cfde6a424b8eb264b5a940588e520210", kill_on_drop: false }` [INFO] [stdout] 78f61d245967aa52438e33810516cb64cfde6a424b8eb264b5a940588e520210 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ef0862022f273e7e9b774a9dd8337a94f1025ff85e267df674578c40570eb16 [INFO] running `Command { std: "docker" "start" "-a" "0ef0862022f273e7e9b774a9dd8337a94f1025ff85e267df674578c40570eb16", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Checking regex-syntax v0.7.1 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stderr] Compiling sqlite3-src v0.4.0 [INFO] [stderr] Checking sqlite3-sys v0.14.0 [INFO] [stderr] Checking sqlite v0.30.4 [INFO] [stderr] Checking regex v1.8.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.8.1/src/exec.rs:899:13 [INFO] [stdout] | [INFO] [stdout] 899 | / match dfa::Fsm::reverse( [INFO] [stdout] 900 | | &self.ro.dfa_reverse, [INFO] [stdout] 901 | | self.cache.value(), [INFO] [stdout] 902 | | false, [INFO] [stdout] ... | [INFO] [stdout] 913 | | Quit => return Some(Quit), [INFO] [stdout] 914 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "0ef0862022f273e7e9b774a9dd8337a94f1025ff85e267df674578c40570eb16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ef0862022f273e7e9b774a9dd8337a94f1025ff85e267df674578c40570eb16", kill_on_drop: false }` [INFO] [stdout] 0ef0862022f273e7e9b774a9dd8337a94f1025ff85e267df674578c40570eb16