[INFO] fetching crate concread 0.1.8...
[INFO] testing concread-0.1.8 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate concread 0.1.8 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate concread 0.1.8 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate concread 0.1.8
[INFO] finished tweaking crates.io crate concread 0.1.8
[INFO] tweaked toml for crates.io crate concread 0.1.8 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate concread 0.1.8 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4b51677ca66ecefe9be3ed13aed8afd1189a43bbdadc7d09fad34494f1116b78
[INFO] running `"docker" "start" "-a" "4b51677ca66ecefe9be3ed13aed8afd1189a43bbdadc7d09fad34494f1116b78"`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling parking_lot_core v0.7.0
[INFO] [stderr]    Compiling parking_lot v0.10.0
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling concread v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/collections/bptree/node.rs:230:37
[INFO] [stderr]     |
[INFO] [stderr] 230 |             new.key[0].as_mut_ptr().write(pivot);
[INFO] [stderr]     |                                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.40s
[INFO] running `"docker" "inspect" "4b51677ca66ecefe9be3ed13aed8afd1189a43bbdadc7d09fad34494f1116b78"`
[INFO] running `"docker" "rm" "-f" "4b51677ca66ecefe9be3ed13aed8afd1189a43bbdadc7d09fad34494f1116b78"`
[INFO] [stdout] 4b51677ca66ecefe9be3ed13aed8afd1189a43bbdadc7d09fad34494f1116b78
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c337dde152ecf5b8455160a7433daee25e94ece85fa98bfc09e8117d8c38853
[INFO] running `"docker" "start" "-a" "6c337dde152ecf5b8455160a7433daee25e94ece85fa98bfc09e8117d8c38853"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling standback v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/collections/bptree/node.rs:230:37
[INFO] [stderr]     |
[INFO] [stderr] 230 |             new.key[0].as_mut_ptr().write(pivot);
[INFO] [stderr]     |                                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling time-macros-impl v0.1.0
[INFO] [stderr]    Compiling time v0.2.9
[INFO] [stderr]    Compiling time-macros v0.1.0
[INFO] [stderr]    Compiling concread v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/collections/bptree/node.rs:230:37
[INFO] [stderr]     |
[INFO] [stderr] 230 |             new.key[0].as_mut_ptr().write(pivot);
[INFO] [stderr]     |                                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `verify`
[INFO] [stderr]    --> src/collections/bptree/map.rs:398:5
[INFO] [stderr]     |
[INFO] [stderr] 398 |     pub(crate) fn verify(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/cowcell.rs:283:9
[INFO] [stderr]     |
[INFO] [stderr] 283 | /         scope(|scope| {
[INFO] [stderr] 284 | |             let cc_ref = &cc;
[INFO] [stderr] 285 | |
[INFO] [stderr] 286 | |             let _readers: Vec<_> = (0..7)
[INFO] [stderr] ...   |
[INFO] [stderr] 317 | |                 .collect();
[INFO] [stderr] 318 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/cowcell.rs:359:9
[INFO] [stderr]     |
[INFO] [stderr] 359 | /         scope(|scope| {
[INFO] [stderr] 360 | |             let cc_ref = &cc;
[INFO] [stderr] 361 | |             let _writers: Vec<_> = (0..3)
[INFO] [stderr] 362 | |                 .map(|_| {
[INFO] [stderr] ...   |
[INFO] [stderr] 367 | |                 .collect();
[INFO] [stderr] 368 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/ebrcell.rs:334:9
[INFO] [stderr]     |
[INFO] [stderr] 334 | /         scope(|scope| {
[INFO] [stderr] 335 | |             let cc_ref = &cc;
[INFO] [stderr] 336 | |
[INFO] [stderr] 337 | |             let _readers: Vec<_> = (0..7)
[INFO] [stderr] ...   |
[INFO] [stderr] 368 | |                 .collect();
[INFO] [stderr] 369 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/ebrcell.rs:410:9
[INFO] [stderr]     |
[INFO] [stderr] 410 | /         scope(|scope| {
[INFO] [stderr] 411 | |             let cc_ref = &cc;
[INFO] [stderr] 412 | |             let _writers: Vec<_> = (0..3)
[INFO] [stderr] 413 | |                 .map(|_| {
[INFO] [stderr] ...   |
[INFO] [stderr] 418 | |                 .collect();
[INFO] [stderr] 419 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lincowcell.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 204 | /         scope(|scope| {
[INFO] [stderr] 205 | |             let cc_ref = &cc;
[INFO] [stderr] 206 | |
[INFO] [stderr] 207 | |             let _readers: Vec<_> = (0..7)
[INFO] [stderr] ...   |
[INFO] [stderr] 221 | |                 .collect();
[INFO] [stderr] 222 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lincowcell.rs:263:9
[INFO] [stderr]     |
[INFO] [stderr] 263 | /         scope(|scope| {
[INFO] [stderr] 264 | |             let cc_ref = &cc;
[INFO] [stderr] 265 | |             let _writers: Vec<_> = (0..3)
[INFO] [stderr] 266 | |                 .map(|_| {
[INFO] [stderr] ...   |
[INFO] [stderr] 271 | |                 .collect();
[INFO] [stderr] 272 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 36.35s
[INFO] running `"docker" "inspect" "6c337dde152ecf5b8455160a7433daee25e94ece85fa98bfc09e8117d8c38853"`
[INFO] running `"docker" "rm" "-f" "6c337dde152ecf5b8455160a7433daee25e94ece85fa98bfc09e8117d8c38853"`
[INFO] [stdout] 6c337dde152ecf5b8455160a7433daee25e94ece85fa98bfc09e8117d8c38853
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 24d1ffea94441b964b9a4d53933440f2cade7f836aad3b15e99f3ee78855e7b5
[INFO] running `"docker" "start" "-a" "24d1ffea94441b964b9a4d53933440f2cade7f836aad3b15e99f3ee78855e7b5"`
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/collections/bptree/node.rs:230:37
[INFO] [stderr]     |
[INFO] [stderr] 230 |             new.key[0].as_mut_ptr().write(pivot);
[INFO] [stderr]     |                                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: type annotations needed
[INFO] [stderr]    --> src/collections/bptree/node.rs:230:37
[INFO] [stderr]     |
[INFO] [stderr] 230 |             new.key[0].as_mut_ptr().write(pivot);
[INFO] [stderr]     |                                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(tyvar_behind_raw_pointer)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `verify`
[INFO] [stderr]    --> src/collections/bptree/map.rs:398:5
[INFO] [stderr]     |
[INFO] [stderr] 398 |     pub(crate) fn verify(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/cowcell.rs:283:9
[INFO] [stderr]     |
[INFO] [stderr] 283 | /         scope(|scope| {
[INFO] [stderr] 284 | |             let cc_ref = &cc;
[INFO] [stderr] 285 | |
[INFO] [stderr] 286 | |             let _readers: Vec<_> = (0..7)
[INFO] [stderr] ...   |
[INFO] [stderr] 317 | |                 .collect();
[INFO] [stderr] 318 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/cowcell.rs:359:9
[INFO] [stderr]     |
[INFO] [stderr] 359 | /         scope(|scope| {
[INFO] [stderr] 360 | |             let cc_ref = &cc;
[INFO] [stderr] 361 | |             let _writers: Vec<_> = (0..3)
[INFO] [stderr] 362 | |                 .map(|_| {
[INFO] [stderr] ...   |
[INFO] [stderr] 367 | |                 .collect();
[INFO] [stderr] 368 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/ebrcell.rs:334:9
[INFO] [stderr]     |
[INFO] [stderr] 334 | /         scope(|scope| {
[INFO] [stderr] 335 | |             let cc_ref = &cc;
[INFO] [stderr] 336 | |
[INFO] [stderr] 337 | |             let _readers: Vec<_> = (0..7)
[INFO] [stderr] ...   |
[INFO] [stderr] 368 | |                 .collect();
[INFO] [stderr] 369 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/ebrcell.rs:410:9
[INFO] [stderr]     |
[INFO] [stderr] 410 | /         scope(|scope| {
[INFO] [stderr] 411 | |             let cc_ref = &cc;
[INFO] [stderr] 412 | |             let _writers: Vec<_> = (0..3)
[INFO] [stderr] 413 | |                 .map(|_| {
[INFO] [stderr] ...   |
[INFO] [stderr] 418 | |                 .collect();
[INFO] [stderr] 419 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lincowcell.rs:204:9
[INFO] [stderr]     |
[INFO] [stderr] 204 | /         scope(|scope| {
[INFO] [stderr] 205 | |             let cc_ref = &cc;
[INFO] [stderr] 206 | |
[INFO] [stderr] 207 | |             let _readers: Vec<_> = (0..7)
[INFO] [stderr] ...   |
[INFO] [stderr] 221 | |                 .collect();
[INFO] [stderr] 222 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/lincowcell.rs:263:9
[INFO] [stderr]     |
[INFO] [stderr] 263 | /         scope(|scope| {
[INFO] [stderr] 264 | |             let cc_ref = &cc;
[INFO] [stderr] 265 | |             let _writers: Vec<_> = (0..3)
[INFO] [stderr] 266 | |                 .map(|_| {
[INFO] [stderr] ...   |
[INFO] [stderr] 271 | |                 .collect();
[INFO] [stderr] 272 | |         });
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/concread-22af844fd955a58e
[INFO] [stdout] 
[INFO] [stdout] running 94 tests
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_split_6 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_split_5 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_split_4 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_split_3 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_split_1 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_leaf ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_split_7 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_split_2 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_split_8 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_stress_1 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_length_1 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_01_p0 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_01_p1 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_02 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_03 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_05 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_04p0 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_04p1 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_06 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_07 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_10 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_09 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_08 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_11 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_12 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_13 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_15 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_stress_3 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_stress_1 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_stress_3 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_stress_5 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_stress_6 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_14 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_stress_4 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_stress_2 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_stress_6 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_stress_4 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_stress_2 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_split_off_lt_01 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_split_off_lt_02 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_search_1 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_split_off_lt_03 ... ok
[INFO] [stdout] test collections::bptree::iter::tests::test_bptree_iter_iter_2 ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_insert_stress_5 ... ok
[INFO] [stdout] test collections::bptree::iter::tests::test_bptree_iter_iter_1 ... ok
[INFO] [stdout] test collections::bptree::iter::tests::test_bptree_iter_leafiter_1 ... ok
[INFO] [stdout] test collections::bptree::iter::tests::test_bptree_iter_leafiter_2 ... ok
[INFO] [stdout] test collections::bptree::iter::tests::test_bptree_iter_leafiter_4 ... ok
[INFO] [stdout] test collections::bptree::iter::tests::test_bptree_iter_leafiter_3 ... ok
[INFO] [stdout] test collections::bptree::leaf::tests::test_bptree_leaf_insert_order ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_split_off_lt_stress ... ok
[INFO] [stdout] test collections::bptree::leaf::tests::test_bptree_leaf_max ... ok
[INFO] [stdout] test collections::bptree::leaf::tests::test_bptree_leaf_remove_lt ... ok
[INFO] [stdout] test collections::bptree::leaf::tests::test_bptree_leaf_min ... ok
[INFO] [stdout] test collections::bptree::leaf::tests::test_bptree_leaf_remove_order ... ok
[INFO] [stdout] test collections::bptree::leaf::tests::test_bptree_leaf_remove_out_of_order ... ok
[INFO] [stdout] test collections::bptree::leaf::tests::test_bptree_leaf_update_order ... ok
[INFO] [stdout] test collections::bptree::leaf::tests::test_bptree_leaf_insert_out_of_order ... ok
[INFO] [stdout] test collections::bptree::leaf::tests::test_bptree_leaf_update_out_of_order ... ok
[INFO] [stdout] test collections::bptree::leaf::tests::test_bptree_leaf_insert_split ... ok
[INFO] [stdout] test collections::bptree::map::tests::test_bptree_map_basic_concurrency_small ... ok
[INFO] [stdout] test collections::bptree::map::tests::test_bptree_map_basic_write ... ok
[INFO] [stdout] test collections::bptree::map::tests::test_bptree_map_cursed_get_mut ... ok
[INFO] [stdout] test collections::bptree::map::tests::test_bptree_map_from_iter_1 ... ok
[INFO] [stdout] test collections::bptree::map::tests::test_bptree_map_from_iter_2 ... ok
[INFO] [stdout] test collections::bptree::node::tests::test_bptree_node_add_max ... ok
[INFO] [stdout] test collections::bptree::node::tests::test_bptree_node_add_split_max ... ok
[INFO] [stdout] test collections::bptree::node::tests::test_bptree_node_add_split_middle ... ok
[INFO] [stdout] test collections::bptree::node::tests::test_bptree_node_add_split_min ... ok
[INFO] [stdout] test collections::bptree::node::tests::test_bptree_node_add_split_n1max ... ok
[INFO] [stdout] test collections::bptree::node::tests::test_bptree_node_new ... ok
[INFO] [stdout] test collections::bptree::node::tests::test_bptree_node_prune_states ... ok
[INFO] [stdout] test cowcell::tests::test_deref_mut ... ok
[INFO] [stdout] test collections::bptree::iter::tests::test_bptree_iter_leafiter_5 ... ok
[INFO] [stdout] test collections::bptree::node::tests::test_bptree_node_add_middle ... ok
[INFO] [stdout] test collections::bptree::map::tests::test_bptree_map_write_compact ... ok
[INFO] [stdout] test cowcell::tests::test_gc_operation ... ok
[INFO] [stdout] test cowcell::tests::test_try_write ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_split_off_lt_clone_stress ... ok
[INFO] [stdout] test ebrcell::tests::test_deref_mut ... ok
[INFO] [stdout] test cowcell::tests::test_simple_create ... ok
[INFO] [stdout] test cowcell::tests::test_multithread_create ... ok
[INFO] [stdout] test ebrcell::tests::test_simple_create ... ok
[INFO] [stdout] test ebrcell::tests::test_multithread_create ... ok
[INFO] [stdout] test ebrcell::tests::test_try_write ... ok
[INFO] [stdout] test ebrcell::tests_linear::test_gc_operation_linear ... ok
[INFO] [stdout] test lincowcell::tests::test_simple_create ... ok
[INFO] [stdout] test lincowcell::tests_linear::test_gc_operation_linear ... ok
[INFO] [stdout] test lincowcell::tests::test_gc_operation ... ok
[INFO] [stdout] test lincowcell::tests::test_multithread_create ... ok
[INFO] [stdout] test ebrcell::tests::test_gc_operation ... ok
[INFO] [stdout] test collections::bptree::map::tests::test_bptree_map_basic_concurrency_large ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_split_off_lt_random_stress ... ok
[INFO] [stdout] test collections::bptree::cursor::tests::test_bptree_cursor_remove_stress_7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 94 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unsound-d8171f9640bf1fa7
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests concread
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/ebrcell.rs - ebrcell::EbrCell (line 110) ... ok
[INFO] [stdout] test src/cowcell.rs - cowcell::CowCell (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "24d1ffea94441b964b9a4d53933440f2cade7f836aad3b15e99f3ee78855e7b5"`
[INFO] running `"docker" "rm" "-f" "24d1ffea94441b964b9a4d53933440f2cade7f836aad3b15e99f3ee78855e7b5"`
[INFO] [stdout] 24d1ffea94441b964b9a4d53933440f2cade7f836aad3b15e99f3ee78855e7b5