[INFO] fetching crate horde 0.1.1... [INFO] testing horde-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate horde 0.1.1 into /workspace/builds/worker-106/source [INFO] validating manifest of crates.io crate horde 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate horde 0.1.1 [INFO] finished tweaking crates.io crate horde 0.1.1 [INFO] tweaked toml for crates.io crate horde 0.1.1 written to /workspace/builds/worker-106/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b143f76a6bf8905933d1e63c5352987e8e0e236d5ebb7aea1cd42477d43a6e85 [INFO] running `Command { std: "docker" "start" "-a" "b143f76a6bf8905933d1e63c5352987e8e0e236d5ebb7aea1cd42477d43a6e85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b143f76a6bf8905933d1e63c5352987e8e0e236d5ebb7aea1cd42477d43a6e85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b143f76a6bf8905933d1e63c5352987e8e0e236d5ebb7aea1cd42477d43a6e85", kill_on_drop: false }` [INFO] [stdout] b143f76a6bf8905933d1e63c5352987e8e0e236d5ebb7aea1cd42477d43a6e85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ee6d7a4e2d62a76b3794fa871f8dc8061ef27c8c94c9e9e7571cc9659cc8f4c [INFO] running `Command { std: "docker" "start" "-a" "1ee6d7a4e2d62a76b3794fa871f8dc8061ef27c8c94c9e9e7571cc9659cc8f4c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling horde v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `option_result_unwrap_unchecked` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | option_result_unwrap_unchecked, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` 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 6.97s [INFO] running `Command { std: "docker" "inspect" "1ee6d7a4e2d62a76b3794fa871f8dc8061ef27c8c94c9e9e7571cc9659cc8f4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ee6d7a4e2d62a76b3794fa871f8dc8061ef27c8c94c9e9e7571cc9659cc8f4c", kill_on_drop: false }` [INFO] [stdout] 1ee6d7a4e2d62a76b3794fa871f8dc8061ef27c8c94c9e9e7571cc9659cc8f4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96399f78d70322c15bbda5261bb5040eb79ac26421322ebad9f4fa054e8e12b9 [INFO] running `Command { std: "docker" "start" "-a" "96399f78d70322c15bbda5261bb5040eb79ac26421322ebad9f4fa054e8e12b9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling horde v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `option_result_unwrap_unchecked` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | option_result_unwrap_unchecked, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `option_result_unwrap_unchecked` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | option_result_unwrap_unchecked, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` 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 1.66s [INFO] running `Command { std: "docker" "inspect" "96399f78d70322c15bbda5261bb5040eb79ac26421322ebad9f4fa054e8e12b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96399f78d70322c15bbda5261bb5040eb79ac26421322ebad9f4fa054e8e12b9", kill_on_drop: false }` [INFO] [stdout] 96399f78d70322c15bbda5261bb5040eb79ac26421322ebad9f4fa054e8e12b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 15289a4c7e108a4e962d0f748b99c7178ed0f9cb6211325034567e7efb0d084d [INFO] running `Command { std: "docker" "start" "-a" "15289a4c7e108a4e962d0f748b99c7178ed0f9cb6211325034567e7efb0d084d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: the feature `option_result_unwrap_unchecked` has been stable since 1.58.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | option_result_unwrap_unchecked, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `horde` (lib) generated 1 warning [INFO] [stderr] warning: `horde` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.57s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/horde-43129bd7faf192cf) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test sync_push_vec::tests::test_insert ... ok [INFO] [stdout] test sync_push_vec::tests::test_expand ... ok [INFO] [stdout] test sync_push_vec::tests::test_low_align ... ok [INFO] [stdout] test sync_push_vec::tests::test_replace ... ok [INFO] [stdout] test sync_push_vec::tests::test_iter ... ok [INFO] [stdout] test sync_push_vec::tests::test_high_align ... ok [INFO] [stdout] test sync_table::tests::high_align ... ok [INFO] [stdout] test sync_table::tests::test_create_capacity_zero ... ok [INFO] [stdout] test sync_table::tests::rehash ... ok [INFO] [stdout] test sync_table::tests::test_expand ... ok [INFO] [stdout] test sync_table::tests::test_find ... ok [INFO] [stdout] test sync_table::tests::test_insert ... ok [INFO] [stdout] test sync_table::tests::test_insert_conflicts ... ok [INFO] [stdout] test sync_table::tests::test_iter ... ok [INFO] [stdout] test sync_table::tests::test_remove ... ok [INFO] [stdout] test sync_table::tests::test_replace ... ok [INFO] [stdout] test sync_table::tests::test_capacity_not_less_than_len ... ok [INFO] [stdout] test sync_table::tests::intern_potential ... ok [INFO] [stdout] test sync_table::tests::intern_potential_try ... ok [INFO] [stdout] test sync_table::tests::intern_get_insert ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] [stderr] Running tests/collect.rs (/opt/rustwide/target/debug/deps/collect-97bf25efb5d9c59b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test free_single_thread ... 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 horde [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" "15289a4c7e108a4e962d0f748b99c7178ed0f9cb6211325034567e7efb0d084d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15289a4c7e108a4e962d0f748b99c7178ed0f9cb6211325034567e7efb0d084d", kill_on_drop: false }` [INFO] [stdout] 15289a4c7e108a4e962d0f748b99c7178ed0f9cb6211325034567e7efb0d084d