[INFO] fetching crate stable_bst 0.2.0... [INFO] testing stable_bst-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate stable_bst 0.2.0 into /workspace/builds/worker-24/source [INFO] validating manifest of crates.io crate stable_bst 0.2.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stable_bst 0.2.0 [INFO] finished tweaking crates.io crate stable_bst 0.2.0 [INFO] tweaked toml for crates.io crate stable_bst 0.2.0 written to /workspace/builds/worker-24/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4675d92711fc062ebb88811d18dd4a23176130cf758f2a4e13002278d8293fd4 [INFO] running `Command { std: "docker" "start" "-a" "4675d92711fc062ebb88811d18dd4a23176130cf758f2a4e13002278d8293fd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4675d92711fc062ebb88811d18dd4a23176130cf758f2a4e13002278d8293fd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4675d92711fc062ebb88811d18dd4a23176130cf758f2a4e13002278d8293fd4", kill_on_drop: false }` [INFO] [stdout] 4675d92711fc062ebb88811d18dd4a23176130cf758f2a4e13002278d8293fd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2cdb5ffef37a87f3fe5c2fbb2509bcced75307abf3a03c63dc23c62ffc4ecc3 [INFO] running `Command { std: "docker" "start" "-a" "f2cdb5ffef37a87f3fe5c2fbb2509bcced75307abf3a03c63dc23c62ffc4ecc3", 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] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling compare v0.0.6 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling ordered_iter v0.1.2 [INFO] [stderr] Compiling stable_bst v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | try!(write!(f, "{:?}: {:?}", *k, *v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:166:17 [INFO] [stdout] | [INFO] [stdout] 166 | try!(write!(f, ", ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | try!(write!(f, "{:?}", *x)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | try!(write!(f, ", ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.71s [INFO] running `Command { std: "docker" "inspect" "f2cdb5ffef37a87f3fe5c2fbb2509bcced75307abf3a03c63dc23c62ffc4ecc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2cdb5ffef37a87f3fe5c2fbb2509bcced75307abf3a03c63dc23c62ffc4ecc3", kill_on_drop: false }` [INFO] [stdout] f2cdb5ffef37a87f3fe5c2fbb2509bcced75307abf3a03c63dc23c62ffc4ecc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f28c105e3735fc5d56bfdcf2dbfbd1ee2b647ad4bbbdd2b49ce3cf93e05e9cc [INFO] running `Command { std: "docker" "start" "-a" "9f28c105e3735fc5d56bfdcf2dbfbd1ee2b647ad4bbbdd2b49ce3cf93e05e9cc", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | try!(write!(f, "{:?}: {:?}", *k, *v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:166:17 [INFO] [stdout] | [INFO] [stdout] 166 | try!(write!(f, ", ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | try!(write!(f, "{:?}", *x)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | try!(write!(f, ", ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling stable_bst v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:168:13 [INFO] [stdout] | [INFO] [stdout] 168 | try!(write!(f, "{:?}: {:?}", *k, *v)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/map.rs:166:17 [INFO] [stdout] | [INFO] [stdout] 166 | try!(write!(f, ", ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | try!(write!(f, "{{")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | try!(write!(f, "{:?}", *x)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/set.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | try!(write!(f, ", ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/set.rs:919:27 [INFO] [stdout] | [INFO] [stdout] 919 | let mut s = hash::SipHasher::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stdout] --> src/set.rs:919:38 [INFO] [stdout] | [INFO] [stdout] 919 | let mut s = hash::SipHasher::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.57s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/stable_bst-15e02a770e84a72e) [INFO] running `Command { std: "docker" "inspect" "9f28c105e3735fc5d56bfdcf2dbfbd1ee2b647ad4bbbdd2b49ce3cf93e05e9cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f28c105e3735fc5d56bfdcf2dbfbd1ee2b647ad4bbbdd2b49ce3cf93e05e9cc", kill_on_drop: false }` [INFO] [stdout] 9f28c105e3735fc5d56bfdcf2dbfbd1ee2b647ad4bbbdd2b49ce3cf93e05e9cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4aa8d91f72b424152e11d8d7be97125a62e1ee7bb7dc4ed747cc1e956c281a22 [INFO] running `Command { std: "docker" "start" "-a" "4aa8d91f72b424152e11d8d7be97125a62e1ee7bb7dc4ed747cc1e956c281a22", 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] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/map.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | try!(write!(f, "{{")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/map.rs:168:13 [INFO] [stderr] | [INFO] [stderr] 168 | try!(write!(f, "{:?}: {:?}", *k, *v)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/map.rs:166:17 [INFO] [stderr] | [INFO] [stderr] 166 | try!(write!(f, ", ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/set.rs:113:9 [INFO] [stderr] | [INFO] [stderr] 113 | try!(write!(f, "{{")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/set.rs:119:13 [INFO] [stderr] | [INFO] [stderr] 119 | try!(write!(f, "{:?}", *x)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/set.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | try!(write!(f, ", ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `stable_bst` (lib) generated 6 warnings [INFO] [stderr] warning: use of deprecated struct `std::hash::SipHasher`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/set.rs:919:27 [INFO] [stderr] | [INFO] [stderr] 919 | let mut s = hash::SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::hash::SipHasher::new`: use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/set.rs:919:38 [INFO] [stderr] | [INFO] [stderr] 919 | let mut s = hash::SipHasher::new(); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `stable_bst` (lib test) generated 8 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stable_bst-15e02a770e84a72e) [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test map::test_treemap::find_not_found ... ok [INFO] [stdout] test map::test_treemap::find_empty ... ok [INFO] [stdout] test map::test_treemap::find_with_found ... ok [INFO] [stdout] test map::test_treemap::test_find_mut ... ok [INFO] [stdout] test map::test_treemap::insert_replace ... ok [INFO] [stdout] test map::test_treemap::find_with_empty ... ok [INFO] [stdout] test map::test_treemap::test_eq ... ok [INFO] [stdout] test map::test_treemap::test_comparator_borrowed ... ok [INFO] [stdout] test map::test_treemap::test_debug ... ok [INFO] [stdout] test map::test_treemap::find_with_not_found ... ok [INFO] [stdout] test map::test_treemap::test_find_with_mut ... ok [INFO] [stdout] test map::test_treemap::test_from_iter ... ok [INFO] [stdout] test map::test_treemap::test_comparator_iterator ... ok [INFO] [stdout] test map::test_treemap::test_clear ... ok [INFO] [stdout] test map::test_treemap::test_get_or_insert ... ok [INFO] [stdout] test map::test_treemap::test_index ... ok [INFO] [stdout] test map::test_treemap::test_iterator ... ok [INFO] [stdout] test map::test_treemap::test_interval_iteration ... ok [INFO] [stdout] test map::test_treemap::test_lazy_iterator ... ok [INFO] [stdout] test map::test_treemap::test_keys ... ok [INFO] [stdout] test map::test_treemap::test_len ... ok [INFO] [stdout] test map::test_treemap::test_lt ... ok [INFO] [stdout] test map::test_treemap::test_mut_iter ... ok [INFO] [stdout] test map::test_treemap::test_pop ... ok [INFO] [stdout] test map::test_treemap::test_range_mut ... ok [INFO] [stdout] test map::test_treemap::test_values_mut ... ok [INFO] [stdout] test set::test::test_bit_or ... ok [INFO] [stdout] test set::test::test_clear ... ok [INFO] [stdout] test set::test::test_clone_eq ... ok [INFO] [stdout] test set::test::test_comparator_iterator ... ok [INFO] [stdout] test set::test::test_debug ... ok [INFO] [stdout] test map::test_treemap::test_swap ... ok [INFO] [stdout] test map::test_treemap::u8_map ... ok [INFO] [stdout] test set::test::test_bit_xor ... ok [INFO] [stdout] test map::test_treemap::test_values ... ok [INFO] [stdout] test map::test_treemap::test_range ... ok [INFO] [stdout] test map::test_treemap::test_mut_interval_iter ... ok [INFO] [stdout] test map::test_treemap::test_ord ... ok [INFO] [stdout] test set::test::test_from_iter ... ok [INFO] [stdout] test set::test::test_hash ... ok [INFO] [stdout] test set::test::test_bit_and ... ok [INFO] [stdout] test set::test::test_disjoint ... ok [INFO] [stdout] test set::test::test_comparator_borrowed ... ok [INFO] [stdout] test set::test::test_intersection ... ok [INFO] [stdout] test set::test::test_move_iter_size_hint ... ok [INFO] [stdout] test set::test::test_sub ... ok [INFO] [stdout] test set::test::test_move_iter ... ok [INFO] [stdout] test set::test::test_difference ... ok [INFO] [stdout] test map::test_treemap::test_index_nonexistent - should panic ... ok [INFO] [stdout] test set::test::test_iterator ... ok [INFO] [stdout] test set::test::test_subset_and_superset ... ok [INFO] [stdout] test set::test::test_union ... ok [INFO] [stdout] test set::test::test_symmetric_difference ... ok [INFO] [stdout] test set::test::test_zip ... ok [INFO] [stdout] test map::test_treemap::test_rand_int ... ok [INFO] [stderr] Doc-tests stable_bst [INFO] [stdout] [INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 46 tests [INFO] [stdout] test src/map.rs - map::TreeMap::find_with_mut (line 648) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::get_mut (line 508) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::contains_key (line 486) ... ok [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::clear (line 434) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::get (line 454) ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --crate-name stable_bst --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern compare=/opt/rustwide/target/debug/deps/libcompare-4d892311032e7dd8.rlib --extern ordered_iter=/opt/rustwide/target/debug/deps/libordered_iter-abc9a253ecfcd799.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-3a4cee32181de93d.rlib --extern stable_bst=/opt/rustwide/target/debug/deps/libstable_bst-a65a1193b50ecb2e.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="ordered_iter"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "4aa8d91f72b424152e11d8d7be97125a62e1ee7bb7dc4ed747cc1e956c281a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4aa8d91f72b424152e11d8d7be97125a62e1ee7bb7dc4ed747cc1e956c281a22", kill_on_drop: false }` [INFO] [stdout] 4aa8d91f72b424152e11d8d7be97125a62e1ee7bb7dc4ed747cc1e956c281a22