[INFO] fetching crate border-core 0.0.8... [INFO] testing border-core-0.0.8 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate border-core 0.0.8 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate border-core 0.0.8 [INFO] finished tweaking crates.io crate border-core 0.0.8 [INFO] tweaked toml for crates.io crate border-core 0.0.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate border-core 0.0.8 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate border-core 0.0.8 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 00404169e14c6654d13677f85255c1bca609dc5fbf447cf07480e0807bc2a5fe [INFO] running `Command { std: "docker" "start" "-a" "00404169e14c6654d13677f85255c1bca609dc5fbf447cf07480e0807bc2a5fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "00404169e14c6654d13677f85255c1bca609dc5fbf447cf07480e0807bc2a5fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00404169e14c6654d13677f85255c1bca609dc5fbf447cf07480e0807bc2a5fe", kill_on_drop: false }` [INFO] [stdout] 00404169e14c6654d13677f85255c1bca609dc5fbf447cf07480e0807bc2a5fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f820954194336cf07da76680ccb8f1bfb623dc799586809e3ea527eb6135b52 [INFO] running `Command { std: "docker" "start" "-a" "1f820954194336cf07da76680ccb8f1bfb623dc799586809e3ea527eb6135b52", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Compiling segment-tree v2.0.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling chrono v0.4.20 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling aquamarine v0.1.12 [INFO] [stderr] Compiling serde_yaml v0.8.26 [INFO] [stderr] Compiling border-core v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/record/base.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn keys(&self) -> Keys { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 109 | pub fn keys(&self) -> Keys<'_, String, RecordValue> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/record/buffered_recorder.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 60 | pub fn iter(&self) -> std::slice::Iter<'_, Record> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.85s [INFO] running `Command { std: "docker" "inspect" "1f820954194336cf07da76680ccb8f1bfb623dc799586809e3ea527eb6135b52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f820954194336cf07da76680ccb8f1bfb623dc799586809e3ea527eb6135b52", kill_on_drop: false }` [INFO] [stdout] 1f820954194336cf07da76680ccb8f1bfb623dc799586809e3ea527eb6135b52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1b29472430988a35c9973798617b7ce8c748ea02f6f5277c70d5c1cc3c9a064 [INFO] running `Command { std: "docker" "start" "-a" "d1b29472430988a35c9973798617b7ce8c748ea02f6f5277c70d5c1cc3c9a064", kill_on_drop: false }` [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/record/base.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn keys(&self) -> Keys { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 109 | pub fn keys(&self) -> Keys<'_, String, RecordValue> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/record/buffered_recorder.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 60 | pub fn iter(&self) -> std::slice::Iter<'_, Record> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling border-core v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/record/base.rs:109:17 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn keys(&self) -> Keys { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 109 | pub fn keys(&self) -> Keys<'_, String, RecordValue> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/record/buffered_recorder.rs:60:17 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 60 | pub fn iter(&self) -> std::slice::Iter<'_, Record> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "d1b29472430988a35c9973798617b7ce8c748ea02f6f5277c70d5c1cc3c9a064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1b29472430988a35c9973798617b7ce8c748ea02f6f5277c70d5c1cc3c9a064", kill_on_drop: false }` [INFO] [stdout] d1b29472430988a35c9973798617b7ce8c748ea02f6f5277c70d5c1cc3c9a064 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b77cff01c9f19619e9e738efa9738014334c2d6b2dc8b9f41f2b840f4bd31fef [INFO] running `Command { std: "docker" "start" "-a" "b77cff01c9f19619e9e738efa9738014334c2d6b2dc8b9f41f2b840f4bd31fef", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/record/base.rs:109:17 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn keys(&self) -> Keys { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 109 | pub fn keys(&self) -> Keys<'_, String, RecordValue> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/record/buffered_recorder.rs:60:17 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn iter(&self) -> std::slice::Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 60 | pub fn iter(&self) -> std::slice::Iter<'_, Record> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `border-core` (lib) generated 2 warnings (run `cargo fix --lib -p border-core` to apply 2 suggestions) [INFO] [stderr] warning: `border-core` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/border_core-35edadaaaae1e003) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test generic_replay_buffer::base::sum_tree::tests::test_sum_tree_odd ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests border_core [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test src/base.rs - base::Act (line 78) ... ignored [INFO] [stdout] test src/base.rs - base::Obs (line 42) ... ignored [INFO] [stdout] test src/base/batch.rs - base::batch::TransitionBatch (line 33) ... ignored [INFO] [stdout] test src/base/env.rs - base::env (line 25) ... ignored [INFO] [stdout] test src/base/env.rs - base::env::Act (line 25) ... ignored [INFO] [stdout] test src/base/env.rs - base::env::Info (line 25) ... ignored [INFO] [stdout] test src/base/env.rs - base::env::Obs (line 25) ... ignored [INFO] [stdout] test src/base/env.rs - base::env::Step (line 25) ... ignored [INFO] [stdout] test src/base/policy.rs - base::policy::Configurable (line 78) ... ignored [INFO] [stdout] test src/base/policy.rs - base::policy::Policy (line 26) ... ignored [INFO] [stdout] test src/base/policy.rs - base::policy::Policy (line 38) ... ignored [INFO] [stdout] test src/base/replay_buffer.rs - base::replay_buffer::ExperienceBufferBase (line 20) ... ignored [INFO] [stdout] test src/base/step.rs - base::step::Info (line 17) ... ignored [INFO] [stdout] test src/base/step.rs - base::step::Step (line 53) ... ignored [INFO] [stdout] test src/base/step.rs - base::step::StepProcessor (line 158) ... ignored [INFO] [stdout] test src/evaluator.rs - evaluator::Evaluator (line 30) ... ignored [INFO] [stdout] test src/evaluator/default_evaluator.rs - evaluator::default_evaluator::DefaultEvaluator (line 24) ... ignored [INFO] [stdout] test src/evaluator/default_evaluator.rs - evaluator::default_evaluator::DefaultEvaluator::new (line 106) ... ignored [INFO] [stdout] test src/generic_replay_buffer/base.rs - generic_replay_buffer::base::SimpleReplayBuffer (line 66) ... ignored [INFO] [stdout] test src/generic_replay_buffer/batch.rs - generic_replay_buffer::batch::BatchBase (line 22) ... ignored [INFO] [stdout] test src/generic_replay_buffer/batch.rs - generic_replay_buffer::batch::GenericTransitionBatch (line 86) ... ignored [INFO] [stdout] test src/generic_replay_buffer/config.rs - generic_replay_buffer::config::SimpleReplayBufferConfig (line 170) ... ok [INFO] [stdout] test src/record.rs - record (line 19) ... ok [INFO] [stdout] test src/generic_replay_buffer/config.rs - generic_replay_buffer::config::PerConfig (line 34) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 21 ignored; 0 measured; 0 filtered out; finished in 0.52s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b77cff01c9f19619e9e738efa9738014334c2d6b2dc8b9f41f2b840f4bd31fef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b77cff01c9f19619e9e738efa9738014334c2d6b2dc8b9f41f2b840f4bd31fef", kill_on_drop: false }` [INFO] [stdout] b77cff01c9f19619e9e738efa9738014334c2d6b2dc8b9f41f2b840f4bd31fef