[INFO] crate immutable-map 0.1.2 is already in cache [INFO] extracting crate immutable-map 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/immutable-map/0.1.2 [INFO] extracting crate immutable-map 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/immutable-map/0.1.2 [INFO] validating manifest of immutable-map-0.1.2 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of immutable-map-0.1.2 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing immutable-map-0.1.2 [INFO] finished frobbing immutable-map-0.1.2 [INFO] frobbed toml for immutable-map-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/immutable-map/0.1.2/Cargo.toml [INFO] started frobbing immutable-map-0.1.2 [INFO] finished frobbing immutable-map-0.1.2 [INFO] frobbed toml for immutable-map-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/immutable-map/0.1.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing immutable-map-0.1.2 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/immutable-map/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 312361b084b593fc289d39e62f9b3acb28b4b1baafe634219a2ed5d1cdb22ad0 [INFO] running `"docker" "start" "-a" "312361b084b593fc289d39e62f9b3acb28b4b1baafe634219a2ed5d1cdb22ad0"` [INFO] [stderr] Compiling immutable-map v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.73s [INFO] running `"docker" "inspect" "312361b084b593fc289d39e62f9b3acb28b4b1baafe634219a2ed5d1cdb22ad0"` [INFO] running `"docker" "rm" "-f" "312361b084b593fc289d39e62f9b3acb28b4b1baafe634219a2ed5d1cdb22ad0"` [INFO] [stdout] 312361b084b593fc289d39e62f9b3acb28b4b1baafe634219a2ed5d1cdb22ad0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/immutable-map/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] be5d9be6f3eebc2b4e3c4cc90722b920e8d5e45daab5efab855a12bf8e7886e2 [INFO] running `"docker" "start" "-a" "be5d9be6f3eebc2b4e3c4cc90722b920e8d5e45daab5efab855a12bf8e7886e2"` [INFO] [stderr] Compiling immutable-map v0.1.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.89s [INFO] running `"docker" "inspect" "be5d9be6f3eebc2b4e3c4cc90722b920e8d5e45daab5efab855a12bf8e7886e2"` [INFO] running `"docker" "rm" "-f" "be5d9be6f3eebc2b4e3c4cc90722b920e8d5e45daab5efab855a12bf8e7886e2"` [INFO] [stdout] be5d9be6f3eebc2b4e3c4cc90722b920e8d5e45daab5efab855a12bf8e7886e2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/immutable-map/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 5746f3c22a3fa6838b85c544dd142e1831632d1137ef5f227a0e16e6f6ae187a [INFO] running `"docker" "start" "-a" "5746f3c22a3fa6838b85c544dd142e1831632d1137ef5f227a0e16e6f6ae187a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/immutable_map-8c6533bd292b09b4 [INFO] [stdout] running 63 tests [INFO] [stdout] test map::quickcheck::check_delete_max ... ok [INFO] [stdout] test map::quickcheck::check_delete_min ... ok [INFO] [stdout] test map::quickcheck::check_insert_or_update ... ok [INFO] [stdout] test map::quickcheck::check_insert_if_absent ... ok [INFO] [stdout] test map::quickcheck::check_is_empty ... ok [INFO] [stdout] test map::quickcheck::check_iter ... ok [INFO] [stdout] test map::quickcheck::check_get ... ok [INFO] [stdout] test map::quickcheck::check_remove ... ok [INFO] [stdout] test map::quickcheck::check_iter_size_hint ... ok [INFO] [stdout] test map::quickcheck::check_length ... ok [INFO] [stdout] test map::quickcheck::check_keys ... ok [INFO] [stdout] test map::quickcheck::check_rev_iter ... ok [INFO] [stdout] test map::quickcheck::check_range_rev ... ok [INFO] [stdout] test map::test::test_debug ... ok [INFO] [stdout] test map::test::test_delete_max ... ok [INFO] [stdout] test map::test::test_delete_min ... ok [INFO] [stdout] test map::test::test_insert ... ok [INFO] [stdout] test map::test::test_is_empty ... ok [INFO] [stdout] test map::quickcheck::check_eq ... ok [INFO] [stdout] test map::test::test_iter ... ok [INFO] [stdout] test map::test::test_range ... ok [INFO] [stdout] test map::quickcheck::check_range ... ok [INFO] [stdout] test map::test::test_remove ... ok [INFO] [stdout] test map::test::test_range_rev ... ok [INFO] [stdout] test map::quickcheck::check_update ... ok [INFO] [stdout] test map::test::test_rev_iter ... ok [INFO] [stdout] test set::quickcheck::check_contains ... ok [INFO] [stdout] test set::quickcheck::check_delete_max ... ok [INFO] [stdout] test map::quickcheck::check_neq ... ok [INFO] [stdout] test set::quickcheck::check_insert_if_absent ... ok [INFO] [stdout] test set::quickcheck::check_difference ... ok [INFO] [stdout] test set::quickcheck::check_is_empty ... ok [INFO] [stdout] test set::quickcheck::check_delete_min ... ok [INFO] [stdout] test map::quickcheck::check_values ... ok [INFO] [stdout] test map::quickcheck::check_remove_all ... ok [INFO] [stdout] test set::quickcheck::check_is_subset ... ok [INFO] [stdout] test set::quickcheck::check_intersection ... ok [INFO] [stdout] test set::quickcheck::check_is_disjoint ... ok [INFO] [stdout] test set::quickcheck::check_eq ... ok [INFO] [stdout] test set::quickcheck::check_length ... ok [INFO] [stdout] test set::quickcheck::check_remove ... ok [INFO] [stdout] test set::quickcheck::check_iter_size_hint ... ok [INFO] [stdout] test set::quickcheck::check_iter ... ok [INFO] [stdout] test set::quickcheck::check_is_superset ... ok [INFO] [stdout] test set::quickcheck::check_range ... ok [INFO] [stdout] test set::quickcheck::check_range_rev ... ok [INFO] [stdout] test set::test::test_debug ... ok [INFO] [stdout] test set::test::test_delete_max ... ok [INFO] [stdout] test set::test::test_insert ... ok [INFO] [stdout] test set::test::test_delete_min ... ok [INFO] [stdout] test set::test::test_is_empty ... ok [INFO] [stdout] test set::test::test_neq ... ok [INFO] [stdout] test set::test::test_range ... ok [INFO] [stdout] test set::test::test_range_rev ... ok [INFO] [stdout] test set::test::test_remove ... ok [INFO] [stdout] test set::test::test_rev_iter ... ok [INFO] [stdout] test set::test::test_iter ... ok [INFO] [stdout] test set::quickcheck::check_neq ... ok [INFO] [stdout] test set::test::test_eq ... ok [INFO] [stdout] test set::quickcheck::check_rev_iter ... ok [INFO] [stdout] test set::quickcheck::check_remove_all ... ok [INFO] [stdout] test set::quickcheck::check_symmetric_difference ... ok [INFO] [stdout] test set::quickcheck::check_union ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests immutable-map [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stdout] test src/map.rs - map::TreeMap::delete_max (line 398) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::get (line 180) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap (line 19) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::contains_key (line 207) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::insert_or_update (line 341) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::insert (line 256) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::insert_if_absent (line 281) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::delete_min (line 366) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::is_empty (line 78) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::new (line 50) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::iter (line 95) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::keys (line 135) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::len (line 64) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::range (line 228) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet (line 17) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::rev_iter (line 115) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::remove (line 433) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::values (line 155) ... ok [INFO] [stdout] test src/map.rs - map::TreeMap::update (line 310) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::contains (line 150) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::delete_min (line 377) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::difference (line 236) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::delete_max (line 407) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::is_empty (line 72) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::insert (line 333) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::insert_if_absent (line 354) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::intersection (line 196) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::is_disjoint (line 277) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::is_subset (line 295) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::is_superset (line 313) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::iter (line 89) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::new (line 44) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::len (line 58) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::range (line 171) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::rev_iter (line 109) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::remove (line 441) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::union (line 216) ... ok [INFO] [stdout] test src/set.rs - set::TreeSet::symmetric_difference (line 256) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5746f3c22a3fa6838b85c544dd142e1831632d1137ef5f227a0e16e6f6ae187a"` [INFO] running `"docker" "rm" "-f" "5746f3c22a3fa6838b85c544dd142e1831632d1137ef5f227a0e16e6f6ae187a"` [INFO] [stdout] 5746f3c22a3fa6838b85c544dd142e1831632d1137ef5f227a0e16e6f6ae187a