[INFO] updating cached repository aarondl/everdb [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/aarondl/everdb [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/aarondl/everdb" "work/ex/beta-1.38-1/sources/1.37.0/gh/aarondl/everdb"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/aarondl/everdb'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/aarondl/everdb" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aarondl/everdb"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aarondl/everdb'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c3d68854e266a331c196529b47788e3809a3df13 [INFO] sha for GitHub repo aarondl/everdb: c3d68854e266a331c196529b47788e3809a3df13 [INFO] validating manifest of aarondl/everdb on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of aarondl/everdb on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing aarondl/everdb [INFO] finished frobbing aarondl/everdb [INFO] frobbed toml for aarondl/everdb written to work/ex/beta-1.38-1/sources/1.37.0/gh/aarondl/everdb/Cargo.toml [INFO] started frobbing aarondl/everdb [INFO] finished frobbing aarondl/everdb [INFO] frobbed toml for aarondl/everdb written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aarondl/everdb/Cargo.toml [INFO] crate aarondl/everdb already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/aarondl/everdb/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing aarondl/everdb against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aarondl/everdb:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 7026fdf27c1466305a0839720ec6af7a1c7f81bd959cc4cda5aa209fef621fb3 [INFO] running `"docker" "start" "-a" "7026fdf27c1466305a0839720ec6af7a1c7f81bd959cc4cda5aa209fef621fb3"` [INFO] [stderr] Compiling rmp-serialize v0.8.0 [INFO] [stderr] Compiling everdb v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/hash/mod.rs:55:26 [INFO] [stderr] | [INFO] [stderr] 55 | let mut hasher = ::std::hash::SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/hash/mod.rs:55:26 [INFO] [stderr] | [INFO] [stderr] 55 | let mut hasher = ::std::hash::SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `should_grow` is never read [INFO] [stderr] --> src/hash/mod.rs:100:17 [INFO] [stderr] | [INFO] [stderr] 100 | let mut should_grow = false; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/hash/mod.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | let mut block = &mut self.blocks[block_index]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/hash/entry/mod.rs:160:13 [INFO] [stderr] | [INFO] [stderr] 160 | let mut slice = &mut self[(BLOCK_SIZE - BLOCK_FOOTER_SIZE) as usize..BLOCK_SIZE as usize]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/hash/entry/mod.rs:166:13 [INFO] [stderr] | [INFO] [stderr] 166 | let mut slice = &mut self[(BLOCK_SIZE - BLOCK_FOOTER_SIZE) as usize..BLOCK_SIZE as usize]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `"docker" "inspect" "7026fdf27c1466305a0839720ec6af7a1c7f81bd959cc4cda5aa209fef621fb3"` [INFO] running `"docker" "rm" "-f" "7026fdf27c1466305a0839720ec6af7a1c7f81bd959cc4cda5aa209fef621fb3"` [INFO] [stdout] 7026fdf27c1466305a0839720ec6af7a1c7f81bd959cc4cda5aa209fef621fb3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aarondl/everdb:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] a28562ad9194e3d296fc50a0b4c1a9185e8fd3f062be446f6a09ef47546da433 [INFO] running `"docker" "start" "-a" "a28562ad9194e3d296fc50a0b4c1a9185e8fd3f062be446f6a09ef47546da433"` [INFO] [stderr] Compiling everdb v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/hash/mod.rs:55:26 [INFO] [stderr] | [INFO] [stderr] 55 | let mut hasher = ::std::hash::SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead [INFO] [stderr] --> src/hash/mod.rs:55:26 [INFO] [stderr] | [INFO] [stderr] 55 | let mut hasher = ::std::hash::SipHasher::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `should_grow` is never read [INFO] [stderr] --> src/hash/mod.rs:100:17 [INFO] [stderr] | [INFO] [stderr] 100 | let mut should_grow = false; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/hash/mod.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | let mut block = &mut self.blocks[block_index]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/hash/entry/mod.rs:160:13 [INFO] [stderr] | [INFO] [stderr] 160 | let mut slice = &mut self[(BLOCK_SIZE - BLOCK_FOOTER_SIZE) as usize..BLOCK_SIZE as usize]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/hash/entry/mod.rs:166:13 [INFO] [stderr] | [INFO] [stderr] 166 | let mut slice = &mut self[(BLOCK_SIZE - BLOCK_FOOTER_SIZE) as usize..BLOCK_SIZE as usize]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.26s [INFO] running `"docker" "inspect" "a28562ad9194e3d296fc50a0b4c1a9185e8fd3f062be446f6a09ef47546da433"` [INFO] running `"docker" "rm" "-f" "a28562ad9194e3d296fc50a0b4c1a9185e8fd3f062be446f6a09ef47546da433"` [INFO] [stdout] a28562ad9194e3d296fc50a0b4c1a9185e8fd3f062be446f6a09ef47546da433 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/aarondl/everdb:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] fdcba36607981c66a66631046a3bcc7d978b06a333458c35d44671c67b78d34a [INFO] running `"docker" "start" "-a" "fdcba36607981c66a66631046a3bcc7d978b06a333458c35d44671c67b78d34a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/everdb-7e6dfa8ccfdbb544 [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test hash::entry::helpers::tests::next_power_of_2 ... ok [INFO] [stdout] test hash::entry::block::tests::use_block ... ok [INFO] [stdout] test hash::entry::block_iterator::test::sorting ... ok [INFO] [stdout] test hash::entry::block_iterator::test::iterators ... ok [INFO] [stdout] test hash::entry::tests::add_size ... ok [INFO] [stdout] test hash::entry::tests::find_space_end ... ok [INFO] [stdout] test hash::entry::tests::find_space_middle ... ok [INFO] [stdout] test hash::entry::tests::put_entry ... ok [INFO] [stdout] test hash::entry::tests::size_accounting ... ok [INFO] [stdout] test hash::entry::tests::find_space ... ok [INFO] [stdout] test hash::entry::tests::ensure_efficient_allocation ... ok [INFO] [stdout] test hash::entry::tests::del_sub_bucket ... ok [INFO] [stdout] test hash::tests::get_bucket ... ok [INFO] [stdout] test hash::tests::get ... ok [INFO] [stdout] test hash::entry::tests::sub_size ... ok [INFO] [stdout] test hash::tests::set ... ok [INFO] [stdout] test hash::tests::new ... ok [INFO] [stdout] test hash::entry::tests::get_entry ... ok [INFO] [stdout] test hash::entry::tests::get_put_sub_bucket ... ok [INFO] [stdout] test hash::entry::tests::get_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests everdb [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/hash/mod.rs - hash (line 7) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/hash/mod.rs - hash (line 7) stdout ---- [INFO] [stdout] error: expected one of `!`, `(`, `::`, `;`, `<`, or `}`, found `,` [INFO] [stdout] --> src/hash/mod.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 3 | [{len: u16, off: u16}][msgpack_maps][{count: u64, split: u32, level: u8} (offset 4096-13)] [INFO] [stdout] | - ^ expected one of `!`, `(`, `::`, `;`, `<`, or `}` here [INFO] [stdout] | | [INFO] [stdout] | tried to parse a type due to this [INFO] [stdout] [INFO] [stdout] error: expected one of `!`, `(`, `::`, `;`, `<`, or `}`, found `,` [INFO] [stdout] --> src/hash/mod.rs:8:49 [INFO] [stdout] | [INFO] [stdout] 3 | [{len: u16, off: u16}][msgpack_maps][{count: u64, split: u32, level: u8} (offset 4096-13)] [INFO] [stdout] | - ^ expected one of `!`, `(`, `::`, `;`, `<`, or `}` here [INFO] [stdout] | | [INFO] [stdout] | tried to parse a type due to this [INFO] [stdout] [INFO] [stdout] error: expected one of `!`, `)`, `,`, `.`, `::`, `?`, `{`, or an operator, found `4096` [INFO] [stdout] --> src/hash/mod.rs:8:82 [INFO] [stdout] | [INFO] [stdout] 3 | [{len: u16, off: u16}][msgpack_maps][{count: u64, split: u32, level: u8} (offset 4096-13)] [INFO] [stdout] | ^^^^ expected one of 8 possible tokens here [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `msgpack_maps` in this scope [INFO] [stdout] --> src/hash/mod.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 3 | [{len: u16, off: u16}][msgpack_maps][{count: u64, split: u32, level: u8} (offset 4096-13)] [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `offset` in this scope [INFO] [stdout] --> src/hash/mod.rs:8:75 [INFO] [stdout] | [INFO] [stdout] 3 | [{len: u16, off: u16}][msgpack_maps][{count: u64, split: u32, level: u8} (offset 4096-13)] [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] help: possible candidate is found in another module, you can import it into scope [INFO] [stdout] | [INFO] [stdout] 2 | use std::intrinsics::offset; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/hash/mod.rs - hash (line 7) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "fdcba36607981c66a66631046a3bcc7d978b06a333458c35d44671c67b78d34a"` [INFO] running `"docker" "rm" "-f" "fdcba36607981c66a66631046a3bcc7d978b06a333458c35d44671c67b78d34a"` [INFO] [stdout] fdcba36607981c66a66631046a3bcc7d978b06a333458c35d44671c67b78d34a