[INFO] cloning repository https://github.com/jackpot51/artifact-data [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackpot51/artifact-data" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackpot51%2Fartifact-data", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackpot51%2Fartifact-data'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 01cba6fbaee50b8c1f8d48d5a38fe8beeba14710 [INFO] checking jackpot51/artifact-data against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackpot51%2Fartifact-data" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jackpot51/artifact-data on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jackpot51/artifact-data [INFO] finished tweaking git repo https://github.com/jackpot51/artifact-data [INFO] tweaked toml for git repo https://github.com/jackpot51/artifact-data written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jackpot51/artifact-data 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating git repository `https://github.com/withoutboats/failure` [INFO] [stderr] Updating git repository `https://github.com/withoutboats/failure_derive` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.6 [INFO] [stderr] Downloaded itoa v0.3.4 [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded env_logger v0.3.5 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded cfg-if v0.1.2 [INFO] [stderr] Downloaded thread-id v2.0.0 [INFO] [stderr] Downloaded unicode-xid v0.0.4 [INFO] [stderr] Downloaded matches v0.1.6 [INFO] [stderr] Downloaded kernel32-sys v0.2.2 [INFO] [stderr] Downloaded dbghelp-sys v0.2.0 [INFO] [stderr] Downloaded backtrace v0.3.3 [INFO] [stderr] Downloaded rustc-demangle v0.1.5 [INFO] [stderr] Downloaded cc v1.0.3 [INFO] [stderr] Downloaded rand v0.3.18 [INFO] [stderr] Downloaded log v0.3.8 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded regex-syntax v0.3.9 [INFO] [stderr] Downloaded regex-syntax v0.4.1 [INFO] [stderr] Downloaded regex v0.1.80 [INFO] [stderr] Downloaded regex v0.2.2 [INFO] [stderr] Downloaded aho-corasick v0.5.3 [INFO] [stderr] Downloaded libc v0.2.33 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded serde_derive v1.0.20 [INFO] [stderr] Downloaded winapi v0.2.8 [INFO] [stderr] Downloaded serde v1.0.20 [INFO] [stderr] Downloaded synstructure v0.6.1 [INFO] [stderr] Downloaded thread_local v0.2.7 [INFO] [stderr] Downloaded utf8-ranges v0.1.3 [INFO] [stderr] Downloaded quickcheck v0.4.1 [INFO] [stderr] Downloaded aho-corasick v0.6.3 [INFO] [stderr] Downloaded thread_local v0.3.4 [INFO] [stderr] Downloaded utf8-ranges v1.0.0 [INFO] [stderr] Downloaded serde_derive_internals v0.17.0 [INFO] [stderr] Downloaded bitflags v0.7.0 [INFO] [stderr] Downloaded lazy_static v0.2.10 [INFO] [stderr] Downloaded fuchsia-zircon v0.2.1 [INFO] [stderr] Downloaded memchr v1.0.2 [INFO] [stderr] Downloaded num-traits v0.1.40 [INFO] [stderr] Downloaded memchr v0.1.11 [INFO] [stderr] Downloaded winapi-build v0.1.1 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.2.0 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded dtoa v0.4.2 [INFO] [stderr] Downloaded backtrace-sys v0.1.16 [INFO] [stderr] Downloaded prelude v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16e88c0e935046c2ddc0782bdf995d53bcad335a4fb137be05e69cd40c2ce742 [INFO] running `Command { std: "docker" "start" "-a" "16e88c0e935046c2ddc0782bdf995d53bcad335a4fb137be05e69cd40c2ce742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16e88c0e935046c2ddc0782bdf995d53bcad335a4fb137be05e69cd40c2ce742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16e88c0e935046c2ddc0782bdf995d53bcad335a4fb137be05e69cd40c2ce742", kill_on_drop: false }` [INFO] [stdout] 16e88c0e935046c2ddc0782bdf995d53bcad335a4fb137be05e69cd40c2ce742 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3273a79aa80c0a900f0e080fe4dc8bdb3dd051ce791503dc2b4017daf4865cc [INFO] running `Command { std: "docker" "start" "-a" "f3273a79aa80c0a900f0e080fe4dc8bdb3dd051ce791503dc2b4017daf4865cc", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.33 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking rustc-demangle v0.1.5 [INFO] [stderr] Checking lazy_static v0.2.10 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking serde v1.0.20 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking matches v0.1.6 [INFO] [stderr] Checking prelude v0.2.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Compiling serde_derive_internals v0.17.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling failure_derive v0.1.0 (https://github.com/withoutboats/failure_derive#e12732b4) [INFO] [stderr] Compiling serde_derive v1.0.20 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking quickcheck v0.4.1 [INFO] [stderr] Checking serde_json v1.0.6 [INFO] [stderr] Checking backtrace v0.3.3 [INFO] [stderr] Checking failure v0.0.1 (https://github.com/withoutboats/failure#ae276f58) [INFO] [stderr] Checking artifact-data v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/cache.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / lazy_static!{ [INFO] [stdout] 11 | | /// global cache of names [INFO] [stdout] 12 | | pub(crate) static ref NAME_CACHE: Mutex = Mutex::new(NameCache { [INFO] [stdout] 13 | | names: HashMap::new(), [INFO] [stdout] 14 | | keys: HashMap::new(), [INFO] [stdout] 15 | | }); [INFO] [stdout] 16 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/cache.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / lazy_static!{ [INFO] [stdout] 11 | | /// global cache of names [INFO] [stdout] 12 | | pub(crate) static ref NAME_CACHE: Mutex = Mutex::new(NameCache { [INFO] [stdout] 13 | | names: HashMap::new(), [INFO] [stdout] 14 | | keys: HashMap::new(), [INFO] [stdout] 15 | | }); [INFO] [stdout] 16 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/name.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 75 | / lazy_static!{ [INFO] [stdout] 76 | | /// Valid name regular expression [INFO] [stdout] 77 | | static ref NAME_VALID_RE: Regex = Regex::new( [INFO] [stdout] 78 | | &format!("(?i)^{}$", NAME_VALID_STR)).unwrap(); [INFO] [stdout] 79 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/name.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 75 | / lazy_static!{ [INFO] [stdout] 76 | | /// Valid name regular expression [INFO] [stdout] 77 | | static ref NAME_VALID_RE: Regex = Regex::new( [INFO] [stdout] 78 | | &format!("(?i)^{}$", NAME_VALID_STR)).unwrap(); [INFO] [stdout] 79 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/cache.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / lazy_static!{ [INFO] [stdout] 11 | | /// global cache of names [INFO] [stdout] 12 | | pub(crate) static ref NAME_CACHE: Mutex = Mutex::new(NameCache { [INFO] [stdout] 13 | | names: HashMap::new(), [INFO] [stdout] 14 | | keys: HashMap::new(), [INFO] [stdout] 15 | | }); [INFO] [stdout] 16 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/cache.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / lazy_static!{ [INFO] [stdout] 11 | | /// global cache of names [INFO] [stdout] 12 | | pub(crate) static ref NAME_CACHE: Mutex = Mutex::new(NameCache { [INFO] [stdout] 13 | | names: HashMap::new(), [INFO] [stdout] 14 | | keys: HashMap::new(), [INFO] [stdout] 15 | | }); [INFO] [stdout] 16 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/name.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 75 | / lazy_static!{ [INFO] [stdout] 76 | | /// Valid name regular expression [INFO] [stdout] 77 | | static ref NAME_VALID_RE: Regex = Regex::new( [INFO] [stdout] 78 | | &format!("(?i)^{}$", NAME_VALID_STR)).unwrap(); [INFO] [stdout] 79 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `Once::new()` function is now preferred [INFO] [stdout] --> src/name.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 75 | / lazy_static!{ [INFO] [stdout] 76 | | /// Valid name regular expression [INFO] [stdout] 77 | | static ref NAME_VALID_RE: Regex = Regex::new( [INFO] [stdout] 78 | | &format!("(?i)^{}$", NAME_VALID_STR)).unwrap(); [INFO] [stdout] 79 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/test_name.rs:30:29 [INFO] [stdout] | [INFO] [stdout] 30 | fn shrink(&self) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | fn shrink(&self) -> Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/test_name.rs:42:31 [INFO] [stdout] | [INFO] [stdout] 42 | fn new(seed: Name) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 42 | fn new(seed: Name) -> Box> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.56s [INFO] running `Command { std: "docker" "inspect" "f3273a79aa80c0a900f0e080fe4dc8bdb3dd051ce791503dc2b4017daf4865cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3273a79aa80c0a900f0e080fe4dc8bdb3dd051ce791503dc2b4017daf4865cc", kill_on_drop: false }` [INFO] [stdout] f3273a79aa80c0a900f0e080fe4dc8bdb3dd051ce791503dc2b4017daf4865cc