[INFO] cloning repository https://github.com/radulfr-dev/api [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/radulfr-dev/api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradulfr-dev%2Fapi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradulfr-dev%2Fapi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 945ccb7de00a082ee9ec0c0a542016dc42c33b96 [INFO] testing radulfr-dev/api against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fradulfr-dev%2Fapi" "/workspace/builds/worker-38/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/radulfr-dev/api on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/radulfr-dev/api [INFO] finished tweaking git repo https://github.com/radulfr-dev/api [INFO] tweaked toml for git repo https://github.com/radulfr-dev/api written to /workspace/builds/worker-38/source/Cargo.toml [INFO] crate git repo https://github.com/radulfr-dev/api already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dce6abb7d41af6a16910f46f8ffbe5cb5506acafe7f91094a4d5e4e1bae45091 [INFO] running `Command { std: "docker" "start" "-a" "dce6abb7d41af6a16910f46f8ffbe5cb5506acafe7f91094a4d5e4e1bae45091", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dce6abb7d41af6a16910f46f8ffbe5cb5506acafe7f91094a4d5e4e1bae45091", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dce6abb7d41af6a16910f46f8ffbe5cb5506acafe7f91094a4d5e4e1bae45091", kill_on_drop: false }` [INFO] [stdout] dce6abb7d41af6a16910f46f8ffbe5cb5506acafe7f91094a4d5e4e1bae45091 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5630d78d446834cea63408554aff0992593b0dac774ad84cc288a12e9f5eba80 [INFO] running `Command { std: "docker" "start" "-a" "5630d78d446834cea63408554aff0992593b0dac774ad84cc288a12e9f5eba80", kill_on_drop: false }` [INFO] [stderr] Compiling api v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> lib/logger/mod.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 12 | Err(err) => panic!("Problem creating log file"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> lib/logger/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let mut f = OpenOptions::new().write(true).open("logs/log.txt"); [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.28s [INFO] running `Command { std: "docker" "inspect" "5630d78d446834cea63408554aff0992593b0dac774ad84cc288a12e9f5eba80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5630d78d446834cea63408554aff0992593b0dac774ad84cc288a12e9f5eba80", kill_on_drop: false }` [INFO] [stdout] 5630d78d446834cea63408554aff0992593b0dac774ad84cc288a12e9f5eba80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad7ad0d4ad7cfca43a405fb325c95623aa104c6f8d595e755012656c93f0de82 [INFO] running `Command { std: "docker" "start" "-a" "ad7ad0d4ad7cfca43a405fb325c95623aa104c6f8d595e755012656c93f0de82", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> lib/logger/mod.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 12 | Err(err) => panic!("Problem creating log file"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling api v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> lib/logger/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let mut f = OpenOptions::new().write(true).open("logs/log.txt"); [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> lib/logger/mod.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 12 | Err(err) => panic!("Problem creating log file"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> lib/logger/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let mut f = OpenOptions::new().write(true).open("logs/log.txt"); [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: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "ad7ad0d4ad7cfca43a405fb325c95623aa104c6f8d595e755012656c93f0de82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad7ad0d4ad7cfca43a405fb325c95623aa104c6f8d595e755012656c93f0de82", kill_on_drop: false }` [INFO] [stdout] ad7ad0d4ad7cfca43a405fb325c95623aa104c6f8d595e755012656c93f0de82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b0e2dd9693b66f9c1685193428cc22fc2008278c2a8b0f43176b8e6edb2407ab [INFO] running `Command { std: "docker" "start" "-a" "b0e2dd9693b66f9c1685193428cc22fc2008278c2a8b0f43176b8e6edb2407ab", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> lib/logger/mod.rs:12:21 [INFO] [stderr] | [INFO] [stderr] 12 | Err(err) => panic!("Problem creating log file"), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> lib/logger/mod.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | let mut f = OpenOptions::new().write(true).open("logs/log.txt"); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `api` (lib) generated 2 warnings [INFO] [stderr] warning: `api` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/library-373debe8a86b1109) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/api-13fb596f4f82b765) [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] [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 library [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" "b0e2dd9693b66f9c1685193428cc22fc2008278c2a8b0f43176b8e6edb2407ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0e2dd9693b66f9c1685193428cc22fc2008278c2a8b0f43176b8e6edb2407ab", kill_on_drop: false }` [INFO] [stdout] b0e2dd9693b66f9c1685193428cc22fc2008278c2a8b0f43176b8e6edb2407ab