[INFO] cloning repository https://github.com/lgrz/grdeval
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lgrz/grdeval" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgrz%2Fgrdeval", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flgrz%2Fgrdeval'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 016cd1774ce27c10372b92be0b73aef1760970de
[INFO] testing lgrz/grdeval 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%2Flgrz%2Fgrdeval" "/workspace/builds/worker-73/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-73/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lgrz/grdeval 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/lgrz/grdeval
[INFO] finished tweaking git repo https://github.com/lgrz/grdeval
[INFO] tweaked toml for git repo https://github.com/lgrz/grdeval written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] crate git repo https://github.com/lgrz/grdeval 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 6d6631dc46658d1c806670f2a79319ab237c84d2323aa6ee550d9b5dcf4aea3a
[INFO] running `Command { std: "docker" "start" "-a" "6d6631dc46658d1c806670f2a79319ab237c84d2323aa6ee550d9b5dcf4aea3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d6631dc46658d1c806670f2a79319ab237c84d2323aa6ee550d9b5dcf4aea3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d6631dc46658d1c806670f2a79319ab237c84d2323aa6ee550d9b5dcf4aea3a", kill_on_drop: false }`
[INFO] [stdout] 6d6631dc46658d1c806670f2a79319ab237c84d2323aa6ee550d9b5dcf4aea3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 65acc53de890b7380bd910ac4db8eeb2dca77a88b198876c94e9cad132a83c7d
[INFO] running `Command { std: "docker" "start" "-a" "65acc53de890b7380bd910ac4db8eeb2dca77a88b198876c94e9cad132a83c7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling getopts v0.2.17
[INFO] [stderr]    Compiling grdeval v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:12:46
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn run(config: Config) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                              ^^^^^
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 - pub fn run(config: Config) -> Result<(), Box<Error>> {
[INFO] [stdout] 12 + pub fn run(config: Config) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
[INFO] running `Command { std: "docker" "inspect" "65acc53de890b7380bd910ac4db8eeb2dca77a88b198876c94e9cad132a83c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65acc53de890b7380bd910ac4db8eeb2dca77a88b198876c94e9cad132a83c7d", kill_on_drop: false }`
[INFO] [stdout] 65acc53de890b7380bd910ac4db8eeb2dca77a88b198876c94e9cad132a83c7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 8bc0dc137e9bf822e29d895c6af09626c6d0aa048b202ec0c1a10edc9db39134
[INFO] running `Command { std: "docker" "start" "-a" "8bc0dc137e9bf822e29d895c6af09626c6d0aa048b202ec0c1a10edc9db39134", kill_on_drop: false }`
[INFO] [stderr]    Compiling grdeval v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:12:46
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn run(config: Config) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                              ^^^^^
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 - pub fn run(config: Config) -> Result<(), Box<Error>> {
[INFO] [stdout] 12 + pub fn run(config: Config) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    | 
[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/lib.rs:12:46
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn run(config: Config) -> Result<(), Box<Error>> {
[INFO] [stdout]    |                                              ^^^^^
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 12 - pub fn run(config: Config) -> Result<(), Box<Error>> {
[INFO] [stdout] 12 + pub fn run(config: Config) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `dummy_max_judgement` should have an upper case name
[INFO] [stdout]    --> src/lib.rs:267:11
[INFO] [stdout]     |
[INFO] [stdout] 267 |     const dummy_max_judgement: u32 = 3;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DUMMY_MAX_JUDGEMENT`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` 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 1.00s
[INFO] running `Command { std: "docker" "inspect" "8bc0dc137e9bf822e29d895c6af09626c6d0aa048b202ec0c1a10edc9db39134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc0dc137e9bf822e29d895c6af09626c6d0aa048b202ec0c1a10edc9db39134", kill_on_drop: false }`
[INFO] [stdout] 8bc0dc137e9bf822e29d895c6af09626c6d0aa048b202ec0c1a10edc9db39134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] c42b67bcb3e2991e18b89e97ab969ab286f69e04bb208bb1cd05ce0c937a0426
[INFO] running `Command { std: "docker" "start" "-a" "c42b67bcb3e2991e18b89e97ab969ab286f69e04bb208bb1cd05ce0c937a0426", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:12:46
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn run(config: Config) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                              ^^^^^
[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 <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 12 - pub fn run(config: Config) -> Result<(), Box<Error>> {
[INFO] [stderr] 12 + pub fn run(config: Config) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `grdeval` (lib) generated 1 warning
[INFO] [stderr] warning: constant `dummy_max_judgement` should have an upper case name
[INFO] [stderr]    --> src/lib.rs:267:11
[INFO] [stderr]     |
[INFO] [stderr] 267 |     const dummy_max_judgement: u32 = 3;
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `DUMMY_MAX_JUDGEMENT`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `grdeval` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grdeval-ead91badef56ec34)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::dcg_calculate ... ok
[INFO] [stdout] test test::dcg_calculate_greater_than_cutoff ... ok
[INFO] [stdout] test test::dcg_calculate_less_than_cutoff ... ok
[INFO] [stdout] test test::dcg_when_gain_is_empty ... ok
[INFO] [stdout] test test::dcg_when_k_is_zero ... ok
[INFO] [stdout] test test::err_calculate ... ok
[INFO] [stdout] test test::err_calculate_less_than_cutoff ... ok
[INFO] [stdout] test test::err_when_gain_is_empty ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grdeval-37d86bb0b169126b)
[INFO] [stdout] test test::err_when_k_is_zero ... ok
[INFO] [stdout] test test::err_calculate_greater_than_cutoff ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grdeval
[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] [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" "c42b67bcb3e2991e18b89e97ab969ab286f69e04bb208bb1cd05ce0c937a0426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c42b67bcb3e2991e18b89e97ab969ab286f69e04bb208bb1cd05ce0c937a0426", kill_on_drop: false }`
[INFO] [stdout] c42b67bcb3e2991e18b89e97ab969ab286f69e04bb208bb1cd05ce0c937a0426