[INFO] crate containers 0.9.6 is already in cache
[INFO] testing containers-0.9.6 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate containers 0.9.6 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate containers 0.9.6 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate containers 0.9.6
[INFO] finished tweaking crates.io crate containers 0.9.6
[INFO] tweaked toml for crates.io crate containers 0.9.6 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adb21bf73be7efdf07a52479b66c969fd7a1a2d26102345da689c8936e7190d3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "adb21bf73be7efdf07a52479b66c969fd7a1a2d26102345da689c8936e7190d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adb21bf73be7efdf07a52479b66c969fd7a1a2d26102345da689c8936e7190d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb21bf73be7efdf07a52479b66c969fd7a1a2d26102345da689c8936e7190d3", kill_on_drop: false }`
[INFO] [stdout] adb21bf73be7efdf07a52479b66c969fd7a1a2d26102345da689c8936e7190d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2492e91625695dda1804f65824c56211b72618e9478ba862296e99765080c178
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2492e91625695dda1804f65824c56211b72618e9478ba862296e99765080c178", kill_on_drop: false }`
[INFO] [stderr]    Compiling ptr v0.2.2
[INFO] [stderr]    Compiling hash-table v0.2.4
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling containers v0.9.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling rel v0.2.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling heap v0.1.0
[INFO] [stderr]    Compiling fallible v0.1.3
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling loca v0.7.2
[INFO] [stdout] warning: The usage of Script Group `Greek` in this crate consists solely of mixed script confusables
[INFO] [stdout]   --> src/collections/b_tree.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     φ: PhantomData<(K, T)>,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mixed_script_confusables)]` on by default
[INFO] [stdout]    = note: The usage includes 'φ' (U+03C6).
[INFO] [stdout]    = note: Please recheck to make sure their usages are indeed what you want.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `dead_flag` should have an upper case name
[INFO] [stdout]    --> src/collections/hash_table.rs:178:7
[INFO] [stdout]     |
[INFO] [stdout] 178 | const dead_flag: usize = !(!0>>1);
[INFO] [stdout]     |       ^^^^^^^^^ help: convert the identifier to upper case: `DEAD_FLAG`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `hash_flag` should have an upper case name
[INFO] [stdout]    --> src/collections/hash_table.rs:179:7
[INFO] [stdout]     |
[INFO] [stdout] 179 | const hash_flag: usize = dead_flag>>1;
[INFO] [stdout]     |       ^^^^^^^^^ help: convert the identifier to upper case: `HASH_FLAG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `empty` should have an upper case name
[INFO] [stdout]    --> src/collections/raw_vec.rs:118:15
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub const empty: Self = RawVec { ptr: Unique::empty(), cap: 0,
[INFO] [stdout]     |               ^^^^^ help: convert the identifier to upper case: `EMPTY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2492e91625695dda1804f65824c56211b72618e9478ba862296e99765080c178", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2492e91625695dda1804f65824c56211b72618e9478ba862296e99765080c178", kill_on_drop: false }`
[INFO] [stdout] 2492e91625695dda1804f65824c56211b72618e9478ba862296e99765080c178
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e500dce6b0942db777154f8d9db1956c0eabe00c2aeb15b3c61b257c2b25af89
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e500dce6b0942db777154f8d9db1956c0eabe00c2aeb15b3c61b257c2b25af89", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling default_allocator v0.3.0
[INFO] [stdout] warning: The usage of Script Group `Greek` in this crate consists solely of mixed script confusables
[INFO] [stdout]   --> src/collections/b_tree.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     φ: PhantomData<(K, T)>,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mixed_script_confusables)]` on by default
[INFO] [stdout]    = note: The usage includes 'φ' (U+03C6).
[INFO] [stdout]    = note: Please recheck to make sure their usages are indeed what you want.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `dead_flag` should have an upper case name
[INFO] [stdout]    --> src/collections/hash_table.rs:178:7
[INFO] [stdout]     |
[INFO] [stdout] 178 | const dead_flag: usize = !(!0>>1);
[INFO] [stdout]     |       ^^^^^^^^^ help: convert the identifier to upper case: `DEAD_FLAG`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `hash_flag` should have an upper case name
[INFO] [stdout]    --> src/collections/hash_table.rs:179:7
[INFO] [stdout]     |
[INFO] [stdout] 179 | const hash_flag: usize = dead_flag>>1;
[INFO] [stdout]     |       ^^^^^^^^^ help: convert the identifier to upper case: `HASH_FLAG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `empty` should have an upper case name
[INFO] [stdout]    --> src/collections/raw_vec.rs:118:15
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub const empty: Self = RawVec { ptr: Unique::empty(), cap: 0,
[INFO] [stdout]     |               ^^^^^ help: convert the identifier to upper case: `EMPTY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling quickcheck v0.8.5
[INFO] [stderr]    Compiling quickcheck_macros v0.8.0
[INFO] [stderr]    Compiling containers v0.9.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: The usage of Script Group `Greek` in this crate consists solely of mixed script confusables
[INFO] [stdout]   --> src/collections/b_tree.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     φ: PhantomData<(K, T)>,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mixed_script_confusables)]` on by default
[INFO] [stdout]    = note: The usage includes 'φ' (U+03C6).
[INFO] [stdout]    = note: Please recheck to make sure their usages are indeed what you want.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `dead_flag` should have an upper case name
[INFO] [stdout]    --> src/collections/hash_table.rs:178:7
[INFO] [stdout]     |
[INFO] [stdout] 178 | const dead_flag: usize = !(!0>>1);
[INFO] [stdout]     |       ^^^^^^^^^ help: convert the identifier to upper case: `DEAD_FLAG`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `hash_flag` should have an upper case name
[INFO] [stdout]    --> src/collections/hash_table.rs:179:7
[INFO] [stdout]     |
[INFO] [stdout] 179 | const hash_flag: usize = dead_flag>>1;
[INFO] [stdout]     |       ^^^^^^^^^ help: convert the identifier to upper case: `HASH_FLAG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `empty` should have an upper case name
[INFO] [stdout]    --> src/collections/raw_vec.rs:118:15
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub const empty: Self = RawVec { ptr: Unique::empty(), cap: 0,
[INFO] [stdout]     |               ^^^^^ help: convert the identifier to upper case: `EMPTY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 34.17s
[INFO] running `Command { std: "docker" "inspect" "e500dce6b0942db777154f8d9db1956c0eabe00c2aeb15b3c61b257c2b25af89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e500dce6b0942db777154f8d9db1956c0eabe00c2aeb15b3c61b257c2b25af89", kill_on_drop: false }`
[INFO] [stdout] e500dce6b0942db777154f8d9db1956c0eabe00c2aeb15b3c61b257c2b25af89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 57456e5d016984e8f33505acf1137e0a027fce8109fbee9d1f52b45c91fe4672
[INFO] running `Command { std: "docker" "start" "-a" "57456e5d016984e8f33505acf1137e0a027fce8109fbee9d1f52b45c91fe4672", kill_on_drop: false }`
[INFO] [stderr] warning: The usage of Script Group `Greek` in this crate consists solely of mixed script confusables
[INFO] [stderr]   --> src/collections/b_tree.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     φ: PhantomData<(K, T)>,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mixed_script_confusables)]` on by default
[INFO] [stderr]    = note: The usage includes 'φ' (U+03C6).
[INFO] [stderr]    = note: Please recheck to make sure their usages are indeed what you want.
[INFO] [stderr] 
[INFO] [stderr] warning: constant `dead_flag` should have an upper case name
[INFO] [stderr]    --> src/collections/hash_table.rs:178:7
[INFO] [stderr]     |
[INFO] [stderr] 178 | const dead_flag: usize = !(!0>>1);
[INFO] [stderr]     |       ^^^^^^^^^ help: convert the identifier to upper case: `DEAD_FLAG`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `hash_flag` should have an upper case name
[INFO] [stderr]    --> src/collections/hash_table.rs:179:7
[INFO] [stderr]     |
[INFO] [stderr] 179 | const hash_flag: usize = dead_flag>>1;
[INFO] [stderr]     |       ^^^^^^^^^ help: convert the identifier to upper case: `HASH_FLAG`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `empty` should have an upper case name
[INFO] [stderr]    --> src/collections/raw_vec.rs:118:15
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub const empty: Self = RawVec { ptr: Unique::empty(), cap: 0,
[INFO] [stderr]     |               ^^^^^ help: convert the identifier to upper case: `EMPTY`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: The usage of Script Group `Greek` in this crate consists solely of mixed script confusables
[INFO] [stderr]   --> src/collections/b_tree.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     φ: PhantomData<(K, T)>,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mixed_script_confusables)]` on by default
[INFO] [stderr]    = note: The usage includes 'φ' (U+03C6).
[INFO] [stderr]    = note: Please recheck to make sure their usages are indeed what you want.
[INFO] [stderr] 
[INFO] [stderr] warning: constant `dead_flag` should have an upper case name
[INFO] [stderr]    --> src/collections/hash_table.rs:178:7
[INFO] [stderr]     |
[INFO] [stderr] 178 | const dead_flag: usize = !(!0>>1);
[INFO] [stderr]     |       ^^^^^^^^^ help: convert the identifier to upper case: `DEAD_FLAG`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `hash_flag` should have an upper case name
[INFO] [stderr]    --> src/collections/hash_table.rs:179:7
[INFO] [stderr]     |
[INFO] [stderr] 179 | const hash_flag: usize = dead_flag>>1;
[INFO] [stderr]     |       ^^^^^^^^^ help: convert the identifier to upper case: `HASH_FLAG`
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `empty` should have an upper case name
[INFO] [stderr]    --> src/collections/raw_vec.rs:118:15
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub const empty: Self = RawVec { ptr: Unique::empty(), cap: 0,
[INFO] [stderr]     |               ^^^^^ help: convert the identifier to upper case: `EMPTY`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/containers-af3d41da8a94c986
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test boxed::tests::drop ... ok
[INFO] [stdout] test boxed::tests::zero_size ... ok
[INFO] [stdout] test boxed::tests::keeps_value ... ok
[INFO] [stdout] test collections::b_tree::tests::deletion_unit ... ok
[INFO] [stdout] test collections::b_tree::tests::find_bool ... ok
[INFO] [stdout] test collections::b_tree::tests::deletion_max_usize ... ok
[INFO] [stdout] test collections::b_tree::tests::deletion_abc ... ok
[INFO] [stdout] test collections::b_tree::tests::deletion_bool ... ok
[INFO] [stdout] test collections::b_tree::tests::deletion_max_unit ... ok
[INFO] [stdout] test collections::b_tree::tests::find_abc ... ok
[INFO] [stdout] test collections::b_tree::tests::deletion_max_abc ... ok
[INFO] [stdout] test collections::b_tree::tests::deletion_min_usize ... ok
[INFO] [stdout] test collections::b_tree::tests::deletion_min_unit ... ok
[INFO] [stdout] test collections::b_tree::tests::deletion_min_abc ... ok
[INFO] [stdout] test collections::b_tree::tests::deletion_min_bool ... ok
[INFO] [stdout] test collections::b_tree::tests::deletion_max_bool ... ok
[INFO] [stdout] test collections::b_tree::tests::find_unit ... ok
[INFO] [stdout] test collections::b_tree::tests::deletion_usize ... ok
[INFO] [stdout] test collections::b_tree::tests::order_bool ... ok
[INFO] [stdout] test collections::b_tree::tests::min_max_unit ... ok
[INFO] [stdout] test collections::b_tree::tests::min_max_bool ... ok
[INFO] [stdout] test collections::b_tree::tests::min_max_abc ... ok
[INFO] [stdout] test collections::b_tree::tests::order_abc ... ok
[INFO] [stdout] test collections::b_tree::tests::size_unit ... ok
[INFO] [stdout] test collections::b_tree::tests::total_deletion_unit ... ok
[INFO] [stdout] test collections::b_tree::tests::order_unit ... ok
[INFO] [stdout] test collections::b_tree::tests::min_max_usize ... ok
[INFO] [stdout] test collections::b_tree::tests::size_abc ... ok
[INFO] [stdout] test collections::hash_table::tests::insertion_sans_collision ... ok
[INFO] [stdout] test collections::vec::tests::from_iter_unit ... ok
[INFO] [stdout] test collections::b_tree::tests::size_bool ... ok
[INFO] [stdout] test collections::hash_table::tests::deletion_with_collision ... ok
[INFO] [stdout] test collections::vec::tests::from_iter_usize ... ok
[INFO] [stdout] test collections::vec::tests::into_iter_unit ... ok
[INFO] [stdout] test collections::vec::tests::reservation_and_relinquishment_unit ... ok
[INFO] [stdout] test collections::b_tree::tests::order_usize ... ok
[INFO] [stdout] test collections::b_tree::tests::find_usize ... ok
[INFO] [stdout] test collections::vec::tests::into_iter_usize ... ok
[INFO] [stdout] test collections::hash_table::tests::growth ... ok
[INFO] [stdout] test collections::b_tree::tests::total_deletion_abc ... ok
[INFO] [stderr] free(): invalid pointer
[INFO] [stdout] test collections::vec::tests::into_iter ... ok
[INFO] [stdout] test collections::vec::tests::reservation_and_relinquishment_usize ... ok
[INFO] [stdout] test collections::vec::tests::split_off_and_append_unit ... ok
[INFO] [stdout] test collections::vec::tests::with_capacity_0_usize ... ok
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/containers-af3d41da8a94c986` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "57456e5d016984e8f33505acf1137e0a027fce8109fbee9d1f52b45c91fe4672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57456e5d016984e8f33505acf1137e0a027fce8109fbee9d1f52b45c91fe4672", kill_on_drop: false }`
[INFO] [stdout] 57456e5d016984e8f33505acf1137e0a027fce8109fbee9d1f52b45c91fe4672