[INFO] cloning repository https://github.com/rust-bravo/rnginx [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-bravo/rnginx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-bravo%2Frnginx", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-bravo%2Frnginx'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ca419d651e3c4903c2ef1c740ea67ca7155946b [INFO] testing rust-bravo/rnginx against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-bravo%2Frnginx" "/workspace/builds/worker-36/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rust-bravo/rnginx on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rust-bravo/rnginx [INFO] finished tweaking git repo https://github.com/rust-bravo/rnginx [INFO] tweaked toml for git repo https://github.com/rust-bravo/rnginx written to /workspace/builds/worker-36/source/Cargo.toml [INFO] crate git repo https://github.com/rust-bravo/rnginx already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33683556ed44ed2ad0ae51f681b8b2eeb8f1c414ad92a3b7053417af57d6f117 [INFO] running `Command { std: "docker" "start" "-a" "33683556ed44ed2ad0ae51f681b8b2eeb8f1c414ad92a3b7053417af57d6f117", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33683556ed44ed2ad0ae51f681b8b2eeb8f1c414ad92a3b7053417af57d6f117", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33683556ed44ed2ad0ae51f681b8b2eeb8f1c414ad92a3b7053417af57d6f117", kill_on_drop: false }` [INFO] [stdout] 33683556ed44ed2ad0ae51f681b8b2eeb8f1c414ad92a3b7053417af57d6f117 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee75430d2536a6cdbd4e183cc1499c685cc5cf9a38a17451b4711c6253c3005c [INFO] running `Command { std: "docker" "start" "-a" "ee75430d2536a6cdbd4e183cc1499c685cc5cf9a38a17451b4711c6253c3005c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rnginx v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server/mod.rs:22:42 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn boot(&self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/http/mod.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 11 | OK => "200 OK\r\n\r\n", [INFO] [stdout] | -- matches any value [INFO] [stdout] 12 | NotFound => "404 OK\r\n\r\n", [INFO] [stdout] | ^^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `OK` [INFO] [stdout] --> src/http/mod.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | OK => "200 OK\r\n\r\n", [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_OK` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `NotFound` [INFO] [stdout] --> src/http/mod.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | NotFound => "404 OK\r\n\r\n", [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NotFound` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `PROTOCOL` [INFO] [stdout] --> src/http/mod.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | static PROTOCOL: &'static str = "HTTP/1.1"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `value` [INFO] [stdout] --> src/http/mod.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | fn value(state: HTTP) -> &'static str { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/worker/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `num` [INFO] [stdout] --> src/worker/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | num: &'a u32 [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `OK` should have a snake case name [INFO] [stdout] --> src/http/mod.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | OK => "200 OK\r\n\r\n", [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NotFound` should have a snake case name [INFO] [stdout] --> src/http/mod.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | NotFound => "404 OK\r\n\r\n", [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `not_found` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | if let Err(e) = server.boot() { [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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.70s [INFO] running `Command { std: "docker" "inspect" "ee75430d2536a6cdbd4e183cc1499c685cc5cf9a38a17451b4711c6253c3005c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee75430d2536a6cdbd4e183cc1499c685cc5cf9a38a17451b4711c6253c3005c", kill_on_drop: false }` [INFO] [stdout] ee75430d2536a6cdbd4e183cc1499c685cc5cf9a38a17451b4711c6253c3005c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 425c0177cf46457dc1a7ce9213dcbb4b083a0ffbaa0799a87e6ea861c52eddd2 [INFO] running `Command { std: "docker" "start" "-a" "425c0177cf46457dc1a7ce9213dcbb4b083a0ffbaa0799a87e6ea861c52eddd2", kill_on_drop: false }` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server/mod.rs:22:42 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn boot(&self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/http/mod.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 11 | OK => "200 OK\r\n\r\n", [INFO] [stdout] | -- matches any value [INFO] [stdout] 12 | NotFound => "404 OK\r\n\r\n", [INFO] [stdout] | ^^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `OK` [INFO] [stdout] --> src/http/mod.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | OK => "200 OK\r\n\r\n", [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_OK` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `NotFound` [INFO] [stdout] --> src/http/mod.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | NotFound => "404 OK\r\n\r\n", [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NotFound` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `PROTOCOL` [INFO] [stdout] --> src/http/mod.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | static PROTOCOL: &'static str = "HTTP/1.1"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `value` [INFO] [stdout] --> src/http/mod.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | fn value(state: HTTP) -> &'static str { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/worker/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `num` [INFO] [stdout] --> src/worker/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | num: &'a u32 [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `OK` should have a snake case name [INFO] [stdout] --> src/http/mod.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | OK => "200 OK\r\n\r\n", [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rnginx v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `NotFound` should have a snake case name [INFO] [stdout] --> src/http/mod.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | NotFound => "404 OK\r\n\r\n", [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `not_found` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | if let Err(e) = server.boot() { [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: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server/mod.rs:22:42 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn boot(&self) -> Result<(), Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/main.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | if let Err(e) = server.boot() { [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: unreachable pattern [INFO] [stdout] --> src/http/mod.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 11 | OK => "200 OK\r\n\r\n", [INFO] [stdout] | -- matches any value [INFO] [stdout] 12 | NotFound => "404 OK\r\n\r\n", [INFO] [stdout] | ^^^^^^^^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `OK` [INFO] [stdout] --> src/http/mod.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | OK => "200 OK\r\n\r\n", [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_OK` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `NotFound` [INFO] [stdout] --> src/http/mod.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | NotFound => "404 OK\r\n\r\n", [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NotFound` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `PROTOCOL` [INFO] [stdout] --> src/http/mod.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | static PROTOCOL: &'static str = "HTTP/1.1"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `value` [INFO] [stdout] --> src/http/mod.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | fn value(state: HTTP) -> &'static str { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/worker/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `num` [INFO] [stdout] --> src/worker/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | num: &'a u32 [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `OK` should have a snake case name [INFO] [stdout] --> src/http/mod.rs:11:13 [INFO] [stdout] | [INFO] [stdout] 11 | OK => "200 OK\r\n\r\n", [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `ok` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NotFound` should have a snake case name [INFO] [stdout] --> src/http/mod.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | NotFound => "404 OK\r\n\r\n", [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `not_found` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "425c0177cf46457dc1a7ce9213dcbb4b083a0ffbaa0799a87e6ea861c52eddd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "425c0177cf46457dc1a7ce9213dcbb4b083a0ffbaa0799a87e6ea861c52eddd2", kill_on_drop: false }` [INFO] [stdout] 425c0177cf46457dc1a7ce9213dcbb4b083a0ffbaa0799a87e6ea861c52eddd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c0fb200cccbc387ba9e961cd0e0f96b8a92be82b623c2a5bab7e745a425cf7e9 [INFO] running `Command { std: "docker" "start" "-a" "c0fb200cccbc387ba9e961cd0e0f96b8a92be82b623c2a5bab7e745a425cf7e9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/mod.rs:22:42 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn boot(&self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/http/mod.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 11 | OK => "200 OK\r\n\r\n", [INFO] [stderr] | -- matches any value [INFO] [stderr] 12 | NotFound => "404 OK\r\n\r\n", [INFO] [stderr] | ^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `OK` [INFO] [stderr] --> src/http/mod.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | OK => "200 OK\r\n\r\n", [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_OK` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `NotFound` [INFO] [stderr] --> src/http/mod.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | NotFound => "404 OK\r\n\r\n", [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_NotFound` [INFO] [stderr] [INFO] [stderr] warning: static is never used: `PROTOCOL` [INFO] [stderr] --> src/http/mod.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | static PROTOCOL: &'static str = "HTTP/1.1"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `value` [INFO] [stderr] --> src/http/mod.rs:9:8 [INFO] [stderr] | [INFO] [stderr] 9 | fn value(state: HTTP) -> &'static str { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/worker/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | name: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `num` [INFO] [stderr] --> src/worker/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | num: &'a u32 [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `OK` should have a snake case name [INFO] [stderr] --> src/http/mod.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | OK => "200 OK\r\n\r\n", [INFO] [stderr] | ^^ help: convert the identifier to snake case (notice the capitalization): `ok` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `NotFound` should have a snake case name [INFO] [stderr] --> src/http/mod.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | NotFound => "404 OK\r\n\r\n", [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `not_found` [INFO] [stderr] [INFO] [stderr] warning: `rnginx` (lib) generated 10 warnings [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:8:16 [INFO] [stderr] | [INFO] [stderr] 8 | if let Err(e) = server.boot() { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rnginx` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] warning: `rnginx` (bin "rnginx" test) generated 1 warning [INFO] [stderr] warning: `rnginx` (bin "rnginx") generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.31s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rnginx-0471cabf8a246cb8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rnginx-fdba24bc38cd46ad) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-154b2e2d02583a8b) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rnginx [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c0fb200cccbc387ba9e961cd0e0f96b8a92be82b623c2a5bab7e745a425cf7e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0fb200cccbc387ba9e961cd0e0f96b8a92be82b623c2a5bab7e745a425cf7e9", kill_on_drop: false }` [INFO] [stdout] c0fb200cccbc387ba9e961cd0e0f96b8a92be82b623c2a5bab7e745a425cf7e9