[INFO] fetching crate izihawa-fst 0.4.0...
[INFO] checking izihawa-fst-0.4.0 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate izihawa-fst 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate izihawa-fst 0.4.0 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate izihawa-fst 0.4.0
[INFO] finished tweaking crates.io crate izihawa-fst 0.4.0
[INFO] tweaked toml for crates.io crate izihawa-fst 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quickcheck v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46edd36ab0d899733a7cf80b6e9d3b1e2590b4bf9d69db8eda99f5c5691ded65
[INFO] running `Command { std: "docker" "start" "-a" "46edd36ab0d899733a7cf80b6e9d3b1e2590b4bf9d69db8eda99f5c5691ded65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46edd36ab0d899733a7cf80b6e9d3b1e2590b4bf9d69db8eda99f5c5691ded65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46edd36ab0d899733a7cf80b6e9d3b1e2590b4bf9d69db8eda99f5c5691ded65", kill_on_drop: false }`
[INFO] [stdout] 46edd36ab0d899733a7cf80b6e9d3b1e2590b4bf9d69db8eda99f5c5691ded65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e96d1a3f5a4f9123aa14a78950aaa45c15331b7f5d083cf5535432eb48059c27
[INFO] running `Command { std: "docker" "start" "-a" "e96d1a3f5a4f9123aa14a78950aaa45c15331b7f5d083cf5535432eb48059c27", kill_on_drop: false }`
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]     Checking wait-timeout v0.2.0
[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]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_core v0.2.2
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking quickcheck v0.7.2
[INFO] [stderr]     Checking izihawa-fst v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]     --> src/raw/mod.rs:1189:9
[INFO] [stdout]      |
[INFO] [stdout] 1189 |         mem::replace(&mut self.buf, new_buf);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1189 |         let _ = mem::replace(&mut self.buf, new_buf);
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tempfile v3.5.0
[INFO] [stderr]     Checking rusty-fork v0.2.2
[INFO] [stderr]     Checking proptest v0.9.6
[INFO] [stdout] error[E0463]: can't find crate for `tantivy_fst`
[INFO] [stdout]  --> benches/search.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | extern crate tantivy_fst;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `tantivy_fst`
[INFO] [stdout]  --> benches/build.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate tantivy_fst;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `izihawa-fst` (bench "build") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `contains_key` found for struct `words::fst_contains::FST` in the current scope
[INFO] [stdout]    --> benches/search.rs:46:33
[INFO] [stdout]     |
[INFO] [stdout] 46  |                     assert!(FST.contains_key(&$keys[i]));
[INFO] [stdout]     |                                 ^^^^^^^^^^^^ method not found in `FST`
[INFO] [stdout] ...
[INFO] [stdout] 115 | search!(words, crate::WORDS);
[INFO] [stdout]     | ----------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | method `contains_key` not found for this struct
[INFO] [stdout]     | in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `search` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `range` found for struct `words::fst_streams::FST` in the current scope
[INFO] [stdout]    --> benches/search.rs:66:42
[INFO] [stdout]     |
[INFO] [stdout] 66  |                     let mut stream = FST.range().ge(&$keys[start]).lt(&$keys[stop]).into_stream();
[INFO] [stdout]     |                                          ^^^^^ method not found in `FST`
[INFO] [stdout] ...
[INFO] [stdout] 115 | search!(words, crate::WORDS);
[INFO] [stdout]     | ----------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | method `range` not found for this struct
[INFO] [stdout]     | in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `search` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `contains_key` found for struct `wiki_urls::fst_contains::FST` in the current scope
[INFO] [stdout]    --> benches/search.rs:46:33
[INFO] [stdout]     |
[INFO] [stdout] 46  |                     assert!(FST.contains_key(&$keys[i]));
[INFO] [stdout]     |                                 ^^^^^^^^^^^^ method not found in `FST`
[INFO] [stdout] ...
[INFO] [stdout] 116 | search!(wiki_urls, crate::WIKI_URLS);
[INFO] [stdout]     | ------------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | method `contains_key` not found for this struct
[INFO] [stdout]     | in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `search` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `range` found for struct `wiki_urls::fst_streams::FST` in the current scope
[INFO] [stdout]    --> benches/search.rs:66:42
[INFO] [stdout]     |
[INFO] [stdout] 66  |                     let mut stream = FST.range().ge(&$keys[start]).lt(&$keys[stop]).into_stream();
[INFO] [stdout]     |                                          ^^^^^ method not found in `FST`
[INFO] [stdout] ...
[INFO] [stdout] 116 | search!(wiki_urls, crate::WIKI_URLS);
[INFO] [stdout]     | ------------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | method `range` not found for this struct
[INFO] [stdout]     | in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `search` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `izihawa-fst` (bench "search") due to 6 previous errors
[INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used
[INFO] [stdout]     --> src/raw/mod.rs:1189:9
[INFO] [stdout]      |
[INFO] [stdout] 1189 |         mem::replace(&mut self.buf, new_buf);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: if you don't need the old value, you can just assign the new value directly
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1189 |         let _ = mem::replace(&mut self.buf, new_buf);
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e96d1a3f5a4f9123aa14a78950aaa45c15331b7f5d083cf5535432eb48059c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96d1a3f5a4f9123aa14a78950aaa45c15331b7f5d083cf5535432eb48059c27", kill_on_drop: false }`
[INFO] [stdout] e96d1a3f5a4f9123aa14a78950aaa45c15331b7f5d083cf5535432eb48059c27
