[INFO] cloning repository https://github.com/jarekr/ccurlshortener [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jarekr/ccurlshortener" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarekr%2Fccurlshortener", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarekr%2Fccurlshortener'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7aa496dbb7d719e109ab8a5b3944a85b6d248218 [INFO] checking jarekr/ccurlshortener against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjarekr%2Fccurlshortener" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jarekr/ccurlshortener [INFO] finished tweaking git repo https://github.com/jarekr/ccurlshortener [INFO] tweaked toml for git repo https://github.com/jarekr/ccurlshortener written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jarekr/ccurlshortener on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jarekr/ccurlshortener 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3eaaaa988f5449e103eab8cb6d8686df35dbdbc9cfa7e8a1b38542e4411a1652 [INFO] running `Command { std: "docker" "start" "-a" "3eaaaa988f5449e103eab8cb6d8686df35dbdbc9cfa7e8a1b38542e4411a1652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3eaaaa988f5449e103eab8cb6d8686df35dbdbc9cfa7e8a1b38542e4411a1652", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3eaaaa988f5449e103eab8cb6d8686df35dbdbc9cfa7e8a1b38542e4411a1652", kill_on_drop: false }` [INFO] [stdout] 3eaaaa988f5449e103eab8cb6d8686df35dbdbc9cfa7e8a1b38542e4411a1652 [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9daf381955138f8d2f9c664f173ae607e531debb3caeb5dd69a036944605dd92 [INFO] running `Command { std: "docker" "start" "-a" "9daf381955138f8d2f9c664f173ae607e531debb3caeb5dd69a036944605dd92", kill_on_drop: false }` [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling ahash v0.8.8 [INFO] [stderr] Compiling syn v2.0.49 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking http v1.0.0 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking indexmap v2.2.3 [INFO] [stderr] Compiling libsqlite3-sys v0.28.0 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Compiling axum v0.7.4 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Compiling const_format_proc_macros v0.2.32 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking hashlink v0.9.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking http-range-header v0.4.0 [INFO] [stderr] Checking rusqlite v0.31.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking const_format v0.2.32 [INFO] [stderr] Checking http-body-util v0.1.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking pin-project v1.1.4 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking serde_path_to_error v0.1.15 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking h2 v0.4.2 [INFO] [stderr] Checking tower-http v0.5.1 [INFO] [stderr] Checking hyper v1.1.0 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking ccurlshortener v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParseError` [INFO] [stdout] --> src/backend/db.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use url::{Url, ParseError}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ParseError` [INFO] [stdout] --> src/backend/db.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use url::{Url, ParseError}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/backend/db.rs:160:17 [INFO] [stdout] | [INFO] [stdout] 160 | Err(e) => false, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/main.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | port => format!("{}:{}", &self.config.hostname, &self.config.port), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | Err(e) => return StatusCode::BAD_REQUEST, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mapping` [INFO] [stdout] --> src/main.rs:151:14 [INFO] [stdout] | [INFO] [stdout] 151 | Some(mapping) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mapping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UrlDeleteRequest` is never constructed [INFO] [stdout] --> src/main.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | struct UrlDeleteRequest { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GET_BY_ID_MAPPINGS_SQL` is never used [INFO] [stdout] --> src/backend/db.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | const GET_BY_ID_MAPPINGS_SQL: &str = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/backend/db.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct UrlMapping { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 100 | pub id: i64, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UrlMappingInfo` is never constructed [INFO] [stdout] --> src/backend/db.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 105 | pub struct UrlMappingInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `query_by_id` is never used [INFO] [stdout] --> src/backend/db.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 115 | impl UrlMapping { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 188 | pub fn query_by_id(db: &Db, id: u32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `hostString` should have a snake case name [INFO] [stdout] --> src/main.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn hostString(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `host_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/backend/db.rs:67:24 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn new(dbpath: &Path) -> Db { [INFO] [stdout] | ^^^^^ ^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | pub fn new(dbpath: &Path) -> Db<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/backend/db.rs:160:17 [INFO] [stdout] | [INFO] [stdout] 160 | Err(e) => false, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `port` [INFO] [stdout] --> src/main.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | port => format!("{}:{}", &self.config.hostname, &self.config.port), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_port` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:144:13 [INFO] [stdout] | [INFO] [stdout] 144 | Err(e) => return StatusCode::BAD_REQUEST, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mapping` [INFO] [stdout] --> src/main.rs:151:14 [INFO] [stdout] | [INFO] [stdout] 151 | Some(mapping) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mapping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UrlDeleteRequest` is never constructed [INFO] [stdout] --> src/main.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | struct UrlDeleteRequest { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GET_BY_ID_MAPPINGS_SQL` is never used [INFO] [stdout] --> src/backend/db.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | const GET_BY_ID_MAPPINGS_SQL: &str = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/backend/db.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 99 | pub struct UrlMapping { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 100 | pub id: i64, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UrlMappingInfo` is never constructed [INFO] [stdout] --> src/backend/db.rs:105:12 [INFO] [stdout] | [INFO] [stdout] 105 | pub struct UrlMappingInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `query_by_id` is never used [INFO] [stdout] --> src/backend/db.rs:188:12 [INFO] [stdout] | [INFO] [stdout] 115 | impl UrlMapping { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 188 | pub fn query_by_id(db: &Db, id: u32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `hostString` should have a snake case name [INFO] [stdout] --> src/main.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn hostString(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `host_string` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/backend/db.rs:67:24 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn new(dbpath: &Path) -> Db { [INFO] [stdout] | ^^^^^ ^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | pub fn new(dbpath: &Path) -> Db<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.79s [INFO] running `Command { std: "docker" "inspect" "9daf381955138f8d2f9c664f173ae607e531debb3caeb5dd69a036944605dd92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9daf381955138f8d2f9c664f173ae607e531debb3caeb5dd69a036944605dd92", kill_on_drop: false }` [INFO] [stdout] 9daf381955138f8d2f9c664f173ae607e531debb3caeb5dd69a036944605dd92