[INFO] fetching crate caches 0.2.3...
[INFO] checking caches-0.2.3 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate caches 0.2.3 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate caches 0.2.3 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate caches 0.2.3
[INFO] finished tweaking crates.io crate caches 0.2.3
[INFO] tweaked toml for crates.io crate caches 0.2.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate caches 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fc0da2c79cd0d2f2086ae19f73bde34aa4a667eab1c5a2252b8b0109ef359e9
[INFO] running `Command { std: "docker" "start" "-a" "0fc0da2c79cd0d2f2086ae19f73bde34aa4a667eab1c5a2252b8b0109ef359e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fc0da2c79cd0d2f2086ae19f73bde34aa4a667eab1c5a2252b8b0109ef359e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fc0da2c79cd0d2f2086ae19f73bde34aa4a667eab1c5a2252b8b0109ef359e9", kill_on_drop: false }`
[INFO] [stdout] 0fc0da2c79cd0d2f2086ae19f73bde34aa4a667eab1c5a2252b8b0109ef359e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 288a8e36be5a4ac65acd6724e7fd95731777c84db49c0491ab65c8e07facc9a8
[INFO] running `Command { std: "docker" "start" "-a" "288a8e36be5a4ac65acd6724e7fd95731777c84db49c0491ab65c8e07facc9a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.12
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.11
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]    Compiling serde_json v1.0.87
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking num_cpus v1.14.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking plotters-backend v0.3.4
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking plotters-svg v0.3.3
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking siphasher v0.3.10
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking chrono v0.4.22
[INFO] [stderr]     Checking plotters v0.3.4
[INFO] [stderr]     Checking regex v1.7.0
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking probabilistic-collections v0.7.0
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking cascara v0.1.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking stats_alloc v0.1.10
[INFO] [stderr]     Checking caches v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] warning: unused import: `OnEvict`
[INFO] [stdout]  --> examples/hit_ratio.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | use cascara::{Cache as CascaraCache, OnEvict};
[INFO] [stdout]   |                                      ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> examples/hit_ratio.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `total_size` found for struct `Bloom` in the current scope
[INFO] [stdout]    --> src/lfu/tinylfu/bloom.rs:200:23
[INFO] [stdout]     |
[INFO] [stdout] 50  | pub(crate) struct Bloom {
[INFO] [stdout]     | ----------------------- method `total_size` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 200 |         assert_eq!(bf.total_size(), 104);
[INFO] [stdout]     |                       ^^^^^^^^^^ method not found in `Bloom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `size_exp` found for struct `Bloom` in the current scope
[INFO] [stdout]    --> src/lfu/tinylfu/bloom.rs:206:23
[INFO] [stdout]     |
[INFO] [stdout] 50  | pub(crate) struct Bloom {
[INFO] [stdout]     | ----------------------- method `size_exp` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 206 |         assert_eq!(bf.size_exp(), 9);
[INFO] [stdout]     |                       ^^^^^^^^ method not found in `Bloom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `size` found for struct `Bloom` in the current scope
[INFO] [stdout]    --> src/lfu/tinylfu/bloom.rs:212:12
[INFO] [stdout]     |
[INFO] [stdout] 50  | pub(crate) struct Bloom {
[INFO] [stdout]     | ----------------------- method `size` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 212 |         bf.size(1024);
[INFO] [stdout]     |            ^^^^------ help: remove the arguments
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field, not a method
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `size`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `std::os::unix::fs::MetadataExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `caches` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "288a8e36be5a4ac65acd6724e7fd95731777c84db49c0491ab65c8e07facc9a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "288a8e36be5a4ac65acd6724e7fd95731777c84db49c0491ab65c8e07facc9a8", kill_on_drop: false }`
[INFO] [stdout] 288a8e36be5a4ac65acd6724e7fd95731777c84db49c0491ab65c8e07facc9a8
