[INFO] cloning repository https://github.com/dannytzoc/password_gen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dannytzoc/password_gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdannytzoc%2Fpassword_gen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdannytzoc%2Fpassword_gen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3be8eea0f1eadf292e399b174f718102eb962299 [INFO] testing dannytzoc/password_gen 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%2Fdannytzoc%2Fpassword_gen" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dannytzoc/password_gen 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/dannytzoc/password_gen [INFO] finished tweaking git repo https://github.com/dannytzoc/password_gen [INFO] tweaked toml for git repo https://github.com/dannytzoc/password_gen written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/dannytzoc/password_gen 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 45dae610f822d127e28a5a1d81bf607909af79f18dbb4e43144f5f3dff09209f [INFO] running `Command { std: "docker" "start" "-a" "45dae610f822d127e28a5a1d81bf607909af79f18dbb4e43144f5f3dff09209f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45dae610f822d127e28a5a1d81bf607909af79f18dbb4e43144f5f3dff09209f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45dae610f822d127e28a5a1d81bf607909af79f18dbb4e43144f5f3dff09209f", kill_on_drop: false }` [INFO] [stdout] 45dae610f822d127e28a5a1d81bf607909af79f18dbb4e43144f5f3dff09209f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b0c94e3b815b0cbd6c17bec16a5456888aa198c723dc4bf48ad404f4d03c557e [INFO] running `Command { std: "docker" "start" "-a" "b0c94e3b815b0cbd6c17bec16a5456888aa198c723dc4bf48ad404f4d03c557e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling password_gen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `PASSWORD_LEN` should have a snake case name [INFO] [stdout] --> src/main.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | ... let PASSWORD_LEN: i32 = pass_num.trim().parse::().unwrap(); //return a string slice with leading and trailing white space remo... [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `password_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` 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 2m 31s [INFO] running `Command { std: "docker" "inspect" "b0c94e3b815b0cbd6c17bec16a5456888aa198c723dc4bf48ad404f4d03c557e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0c94e3b815b0cbd6c17bec16a5456888aa198c723dc4bf48ad404f4d03c557e", kill_on_drop: false }` [INFO] [stdout] b0c94e3b815b0cbd6c17bec16a5456888aa198c723dc4bf48ad404f4d03c557e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 86745fc64fbea2b557fa5758290adf9b46d0c095990d4f0cfe1077d5cf8a5ad7 [INFO] running `Command { std: "docker" "start" "-a" "86745fc64fbea2b557fa5758290adf9b46d0c095990d4f0cfe1077d5cf8a5ad7", kill_on_drop: false }` [INFO] [stderr] Compiling password_gen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `PASSWORD_LEN` should have a snake case name [INFO] [stdout] --> src/main.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | ... let PASSWORD_LEN: i32 = pass_num.trim().parse::().unwrap(); //return a string slice with leading and trailing white space remo... [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `password_len` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "86745fc64fbea2b557fa5758290adf9b46d0c095990d4f0cfe1077d5cf8a5ad7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86745fc64fbea2b557fa5758290adf9b46d0c095990d4f0cfe1077d5cf8a5ad7", kill_on_drop: false }` [INFO] [stdout] 86745fc64fbea2b557fa5758290adf9b46d0c095990d4f0cfe1077d5cf8a5ad7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 08cfa3c723ba5e4f3314b0c845fd3ea901a0865ff2d7bfc13cd7aecefe9a5d64 [INFO] running `Command { std: "docker" "start" "-a" "08cfa3c723ba5e4f3314b0c845fd3ea901a0865ff2d7bfc13cd7aecefe9a5d64", kill_on_drop: false }` [INFO] [stderr] warning: variable `PASSWORD_LEN` should have a snake case name [INFO] [stderr] --> src/main.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | ... let PASSWORD_LEN: i32 = pass_num.trim().parse::().unwrap(); //return a string slice with leading and trailing white space remo... [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `password_len` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `password_gen` (bin "password_gen" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/password_gen-7e98f72722f974ec) [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" "08cfa3c723ba5e4f3314b0c845fd3ea901a0865ff2d7bfc13cd7aecefe9a5d64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08cfa3c723ba5e4f3314b0c845fd3ea901a0865ff2d7bfc13cd7aecefe9a5d64", kill_on_drop: false }` [INFO] [stdout] 08cfa3c723ba5e4f3314b0c845fd3ea901a0865ff2d7bfc13cd7aecefe9a5d64