[INFO] crate xlru-cache 0.1.2 is already in cache
[INFO] testing xlru-cache-0.1.2 against 1.45.2 for beta-1.46-1
[INFO] extracting crate xlru-cache 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate xlru-cache 0.1.2 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xlru-cache 0.1.2
[INFO] finished tweaking crates.io crate xlru-cache 0.1.2
[INFO] tweaked toml for crates.io crate xlru-cache 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2332aa75dadf08183df12e389991d82ae609954f2308b58155e2953469ea8c08
[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" "2332aa75dadf08183df12e389991d82ae609954f2308b58155e2953469ea8c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2332aa75dadf08183df12e389991d82ae609954f2308b58155e2953469ea8c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2332aa75dadf08183df12e389991d82ae609954f2308b58155e2953469ea8c08", kill_on_drop: false }`
[INFO] [stdout] 2332aa75dadf08183df12e389991d82ae609954f2308b58155e2953469ea8c08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f4340183df2f61cf18cdc96dcfaad604a1ec2ecb72bc7874dd2d64397c32755
[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" "7f4340183df2f61cf18cdc96dcfaad604a1ec2ecb72bc7874dd2d64397c32755", kill_on_drop: false }`
[INFO] [stderr]    Compiling xlru-cache v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "7f4340183df2f61cf18cdc96dcfaad604a1ec2ecb72bc7874dd2d64397c32755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f4340183df2f61cf18cdc96dcfaad604a1ec2ecb72bc7874dd2d64397c32755", kill_on_drop: false }`
[INFO] [stdout] 7f4340183df2f61cf18cdc96dcfaad604a1ec2ecb72bc7874dd2d64397c32755
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f10a9e80f8c2cd36e129d6060190a3aeedd1bd8028d199a799fef7060fa5bd80
[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" "f10a9e80f8c2cd36e129d6060190a3aeedd1bd8028d199a799fef7060fa5bd80", kill_on_drop: false }`
[INFO] [stderr]    Compiling xlru-cache v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "f10a9e80f8c2cd36e129d6060190a3aeedd1bd8028d199a799fef7060fa5bd80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f10a9e80f8c2cd36e129d6060190a3aeedd1bd8028d199a799fef7060fa5bd80", kill_on_drop: false }`
[INFO] [stdout] f10a9e80f8c2cd36e129d6060190a3aeedd1bd8028d199a799fef7060fa5bd80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1a2dd1862f4a164d00955a62ad47238d5cffdd183c87516728768bf0b340a7d
[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" "f1a2dd1862f4a164d00955a62ad47238d5cffdd183c87516728768bf0b340a7d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xlru_cache-37a2c58fb6b28ee7
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_contains_key ... ok
[INFO] [stdout] test tests::test_change_capacity ... ok
[INFO] [stdout] test tests::test_iter ... ok
[INFO] [stdout] test tests::test_pop ... ok
[INFO] [stdout] test tests::test_expire_lru ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_debug ... ok
[INFO] [stdout] test tests::test_put_and_get ... ok
[INFO] [stdout] test tests::test_put_update ... ok
[INFO] [stderr]    Doc-tests xlru-cache
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::iter (line 268) ... FAILED
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::capacity (line 185) ... FAILED
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::remove_lru (line 237) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 18) ... FAILED
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::remove (line 162) ... FAILED
[INFO] [stdout] test src/lib.rs - LruCache<K, V>::new (line 66) ... FAILED
[INFO] [stdout] test src/lib.rs - IntoIter (line 353) ... FAILED
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::contains_key (line 88) ... FAILED
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::insert (line 108) ... FAILED
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::iter_mut (line 289) ... FAILED
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::get_mut (line 131) ... FAILED
[INFO] [stdout] test src/lib.rs - LruCache<K, V, S>::set_capacity (line 199) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - LruCache<K, V, S>::iter (line 268) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lru_cache`
[INFO] [stdout]  --> src/lib.rs:269:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lru_cache::LruCache;
[INFO] [stdout]   |     ^^^^^^^^^ maybe a missing crate `lru_cache`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - LruCache<K, V, S>::capacity (line 185) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lru_cache`
[INFO] [stdout]  --> src/lib.rs:186:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lru_cache::LruCache;
[INFO] [stdout]   |     ^^^^^^^^^ maybe a missing crate `lru_cache`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - LruCache<K, V, S>::remove_lru (line 237) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lru_cache`
[INFO] [stdout]  --> src/lib.rs:238:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lru_cache::LruCache;
[INFO] [stdout]   |     ^^^^^^^^^ maybe a missing crate `lru_cache`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs -  (line 18) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lru_cache`
[INFO] [stdout]  --> src/lib.rs:19:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lru_cache::LruCache;
[INFO] [stdout]   |     ^^^^^^^^^ maybe a missing crate `lru_cache`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - LruCache<K, V, S>::remove (line 162) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lru_cache`
[INFO] [stdout]  --> src/lib.rs:163:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lru_cache::LruCache;
[INFO] [stdout]   |     ^^^^^^^^^ maybe a missing crate `lru_cache`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - LruCache<K, V>::new (line 66) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lru_cache`
[INFO] [stdout]  --> src/lib.rs:67:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lru_cache::LruCache;
[INFO] [stdout]   |     ^^^^^^^^^ maybe a missing crate `lru_cache`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - IntoIter (line 353) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lru_cache`
[INFO] [stdout]  --> src/lib.rs:354:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lru_cache::LruCache;
[INFO] [stdout]   |     ^^^^^^^^^ maybe a missing crate `lru_cache`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - LruCache<K, V, S>::contains_key (line 88) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lru_cache`
[INFO] [stdout]  --> src/lib.rs:89:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lru_cache::LruCache;
[INFO] [stdout]   |     ^^^^^^^^^ maybe a missing crate `lru_cache`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - LruCache<K, V, S>::insert (line 108) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lru_cache`
[INFO] [stdout]  --> src/lib.rs:109:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lru_cache::LruCache;
[INFO] [stdout]   |     ^^^^^^^^^ maybe a missing crate `lru_cache`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - LruCache<K, V, S>::iter_mut (line 289) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lru_cache`
[INFO] [stdout]  --> src/lib.rs:290:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lru_cache::LruCache;
[INFO] [stdout]   |     ^^^^^^^^^ maybe a missing crate `lru_cache`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - LruCache<K, V, S>::get_mut (line 131) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lru_cache`
[INFO] [stdout]  --> src/lib.rs:132:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lru_cache::LruCache;
[INFO] [stdout]   |     ^^^^^^^^^ maybe a missing crate `lru_cache`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - LruCache<K, V, S>::set_capacity (line 199) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `lru_cache`
[INFO] [stdout]  --> src/lib.rs:200:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use lru_cache::LruCache;
[INFO] [stdout]   |     ^^^^^^^^^ maybe a missing crate `lru_cache`?
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 18)
[INFO] [stdout]     src/lib.rs - IntoIter (line 353)
[INFO] [stdout]     src/lib.rs - LruCache<K, V, S>::capacity (line 185)
[INFO] [stdout]     src/lib.rs - LruCache<K, V, S>::contains_key (line 88)
[INFO] [stdout]     src/lib.rs - LruCache<K, V, S>::get_mut (line 131)
[INFO] [stdout]     src/lib.rs - LruCache<K, V, S>::insert (line 108)
[INFO] [stdout]     src/lib.rs - LruCache<K, V, S>::iter (line 268)
[INFO] [stdout]     src/lib.rs - LruCache<K, V, S>::iter_mut (line 289)
[INFO] [stdout]     src/lib.rs - LruCache<K, V, S>::remove (line 162)
[INFO] [stdout]     src/lib.rs - LruCache<K, V, S>::remove_lru (line 237)
[INFO] [stdout]     src/lib.rs - LruCache<K, V, S>::set_capacity (line 199)
[INFO] [stdout]     src/lib.rs - LruCache<K, V>::new (line 66)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 12 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "f1a2dd1862f4a164d00955a62ad47238d5cffdd183c87516728768bf0b340a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a2dd1862f4a164d00955a62ad47238d5cffdd183c87516728768bf0b340a7d", kill_on_drop: false }`
[INFO] [stdout] f1a2dd1862f4a164d00955a62ad47238d5cffdd183c87516728768bf0b340a7d