[INFO] cloning repository https://github.com/sunrosa/datamine-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sunrosa/datamine-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunrosa%2Fdatamine-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunrosa%2Fdatamine-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 55667350782ecd86a36addd33f62b41defd52752 [INFO] checking sunrosa/datamine-rs against try#411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51 for pr-138844 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunrosa%2Fdatamine-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sunrosa/datamine-rs on toolchain 411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sunrosa/datamine-rs [INFO] finished tweaking git repo https://github.com/sunrosa/datamine-rs [INFO] tweaked toml for git repo https://github.com/sunrosa/datamine-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sunrosa/datamine-rs 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" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9643962d67230b873780017088c87ce7f73404393b19f68616fac3655235df0c [INFO] running `Command { std: "docker" "start" "-a" "9643962d67230b873780017088c87ce7f73404393b19f68616fac3655235df0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9643962d67230b873780017088c87ce7f73404393b19f68616fac3655235df0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9643962d67230b873780017088c87ce7f73404393b19f68616fac3655235df0c", kill_on_drop: false }` [INFO] [stdout] 9643962d67230b873780017088c87ce7f73404393b19f68616fac3655235df0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e0fae05ae07362cc5f37f6eda43d17b501d2f8781d58c81c70cfd6b375cf9f7 [INFO] running `Command { std: "docker" "start" "-a" "8e0fae05ae07362cc5f37f6eda43d17b501d2f8781d58c81c70cfd6b375cf9f7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling serde_derive v1.0.198 [INFO] [stderr] Checking datamine-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Machines` [INFO] [stdout] --> src/stat.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::model::{Bonus, Machines, MachinesAccessed, Performance, Score}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Machines` [INFO] [stdout] --> src/stat.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::model::{Bonus, Machines, MachinesAccessed, Performance, Score}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature [INFO] [stdout] --> src/stat.rs:48:36 [INFO] [stdout] | [INFO] [stdout] 10 | fn filter_player_name(self, name: String) -> impl Iterator; [INFO] [stdout] | ------------- return type from trait method defined here [INFO] [stdout] ... [INFO] [stdout] 48 | ) -> impl Iterator + DebugT { [INFO] [stdout] | ^^^^^^ this bound is stronger than that defined on the trait [INFO] [stdout] | [INFO] [stdout] = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate [INFO] [stdout] = note: we are soliciting feedback, see issue #121718 for more information [INFO] [stdout] = note: `#[warn(refining_impl_trait_internal)]` on by default [INFO] [stdout] help: replace the return type so that it matches the trait [INFO] [stdout] | [INFO] [stdout] 48 - ) -> impl Iterator + DebugT { [INFO] [stdout] 48 + ) -> impl Iterator { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature [INFO] [stdout] --> src/stat.rs:52:55 [INFO] [stdout] | [INFO] [stdout] 13 | fn filter_wins(self) -> impl Iterator; [INFO] [stdout] | ------------- return type from trait method defined here [INFO] [stdout] ... [INFO] [stdout] 52 | fn filter_wins(self) -> impl Iterator + DebugT { [INFO] [stdout] | ^^^^^^ this bound is stronger than that defined on the trait [INFO] [stdout] | [INFO] [stdout] = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate [INFO] [stdout] = note: we are soliciting feedback, see issue #121718 for more information [INFO] [stdout] help: replace the return type so that it matches the trait [INFO] [stdout] | [INFO] [stdout] 52 - fn filter_wins(self) -> impl Iterator + DebugT { [INFO] [stdout] 52 + fn filter_wins(self) -> impl Iterator { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: impl trait in impl method signature does not match trait method signature [INFO] [stdout] --> src/stat.rs:48:36 [INFO] [stdout] | [INFO] [stdout] 10 | fn filter_player_name(self, name: String) -> impl Iterator; [INFO] [stdout] | ------------- return type from trait method defined here [INFO] [stdout] ... [INFO] [stdout] 48 | ) -> impl Iterator + DebugT { [INFO] [stdout] | ^^^^^^ this bound is stronger than that defined on the trait [INFO] [stdout] | [INFO] [stdout] = note: add `#[allow(refining_impl_trait)]` if it is intended for this to be part of the public API of this crate [INFO] [stdout] = note: we are soliciting feedback, see issue #121718 for more information [INFO] [stdout] = note: `#[warn(refining_impl_trait_internal)]` on by default [INFO] [stdout] help: replace the return type so that it matches the trait [INFO] [stdout] | [INFO] [stdout] 48 - ) -> impl Iterator + DebugT { [INFO] [stdout] 48 + ) -> impl Iterator { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/stat.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub trait ScoresRef { [INFO] [stdout] | --------- methods in this trait [INFO] [stdout] 9 | /// Filter scores where it matches player name. [INFO] [stdout] 10 | fn filter_player_name(self, name: String) -> impl Iterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | fn win_count(self) -> i32; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | fn win_scores_count(self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 22 | fn avg_run_time(self) -> Duration; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | fn max_run_time(self) -> Duration; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | fn total_score(self) -> Performance; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | fn max_perf_individual(self) -> Performance; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn total_bonus(self) -> Bonus; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `datamine-rs` (bin "datamine-rs"); 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/bin/rustc --crate-name datamine_rs --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=bc419cceca92a75f -C extra-filename=-f25011a591edaf8b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-cc494cb98c380e11.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-85053cbf756edc19.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-6fab71a22103d148.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e0ccddc6cdc79de5.rmeta --cap-lints=forbid` (exit status: 0) [INFO] running `Command { std: "docker" "inspect" "8e0fae05ae07362cc5f37f6eda43d17b501d2f8781d58c81c70cfd6b375cf9f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e0fae05ae07362cc5f37f6eda43d17b501d2f8781d58c81c70cfd6b375cf9f7", kill_on_drop: false }` [INFO] [stdout] 8e0fae05ae07362cc5f37f6eda43d17b501d2f8781d58c81c70cfd6b375cf9f7