[INFO] fetching crate monument 0.14.5...
[INFO] testing monument-0.14.5 against 1.91.0 for beta-1.92-2
[INFO] extracting crate monument 0.14.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate monument 0.14.5
[INFO] finished tweaking crates.io crate monument 0.14.5
[INFO] tweaked toml for crates.io crate monument 0.14.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate monument 0.14.5 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 201 packages to latest compatible versions
[INFO] [stderr]       Adding bit-vec v0.6.3 (available: v0.8.0)
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.14.0)
[INFO] [stderr]       Adding ordered-float v4.6.0 (available: v5.1.0)
[INFO] [stderr]       Adding sysinfo v0.30.13 (available: v0.37.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded index_vec v0.1.4
[INFO] [stderr]   Downloaded datasize v0.2.15
[INFO] [stderr]   Downloaded gcd v2.3.0
[INFO] [stderr]   Downloaded datasize_derive v0.2.15
[INFO] [stderr]   Downloaded factorial v0.4.0
[INFO] [stderr]   Downloaded primal-sieve v0.3.7
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[INFO] [stderr]   Downloaded primal-bit v0.3.2
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[INFO] [stderr]   Downloaded kneasle_ringing_utils v0.1.20
[INFO] [stderr]   Downloaded hmap v0.1.0
[INFO] [stderr]   Downloaded shortlist v0.2.0
[INFO] [stderr]   Downloaded bellframe v0.13.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bc0c3797ea81879d6d4d858da429bfbab6a60dda79f39f0f98f92a21b7b0ccc
[INFO] running `Command { std: "docker" "start" "-a" "0bc0c3797ea81879d6d4d858da429bfbab6a60dda79f39f0f98f92a21b7b0ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bc0c3797ea81879d6d4d858da429bfbab6a60dda79f39f0f98f92a21b7b0ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc0c3797ea81879d6d4d858da429bfbab6a60dda79f39f0f98f92a21b7b0ccc", kill_on_drop: false }`
[INFO] [stdout] 0bc0c3797ea81879d6d4d858da429bfbab6a60dda79f39f0f98f92a21b7b0ccc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 788fcf45dafc49407a8f0132806120cfcd2f77bb93a11dfee931ec8fbb6f265f
[INFO] running `Command { std: "docker" "start" "-a" "788fcf45dafc49407a8f0132806120cfcd2f77bb93a11dfee931ec8fbb6f265f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling memchr v2.7.6
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[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling hamming v0.1.3
[INFO] [stderr]    Compiling primal-bit v0.3.2
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling primal-estimate v0.3.3
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling primal-sieve v0.3.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling factorial v0.4.0
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling shortlist v0.2.0
[INFO] [stderr]    Compiling edit-distance v2.2.2
[INFO] [stderr]    Compiling kneasle_ringing_utils v0.1.20
[INFO] [stderr]    Compiling sysinfo v0.30.13
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling index_vec v0.1.4
[INFO] [stderr]    Compiling gcd v2.3.0
[INFO] [stderr]    Compiling hmap v0.1.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling datasize_derive v0.2.15
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling openssl v0.10.74
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling datasize v0.2.15
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling bellframe v0.13.2
[INFO] [stderr]    Compiling monument v0.14.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PlaceBellRange` is never constructed
[INFO] [stdout]    --> src/search/atw.rs:169:12
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub struct PlaceBellRange {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/graph/mod.rs:263:21
[INFO] [stdout]     |
[INFO] [stdout] 263 |         pub fn iter(&self) -> std::collections::hash_map::Iter<LinkId, Link> {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 263 |         pub fn iter(&self) -> std::collections::hash_map::Iter<'_, LinkId, Link> {
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/graph/mod.rs:268:21
[INFO] [stdout]     |
[INFO] [stdout] 268 |         pub fn keys(&self) -> std::iter::Copied<std::collections::hash_map::Keys<LinkId, Link>> {
[INFO] [stdout]     |                     ^^^^^                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 268 |         pub fn keys(&self) -> std::iter::Copied<std::collections::hash_map::Keys<'_, LinkId, Link>> {
[INFO] [stdout]     |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/graph/mod.rs:272:23
[INFO] [stdout]     |
[INFO] [stdout] 272 |         pub fn values(&self) -> std::collections::hash_map::Values<LinkId, Link> {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 272 |         pub fn values(&self) -> std::collections::hash_map::Values<'_, LinkId, Link> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "788fcf45dafc49407a8f0132806120cfcd2f77bb93a11dfee931ec8fbb6f265f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "788fcf45dafc49407a8f0132806120cfcd2f77bb93a11dfee931ec8fbb6f265f", kill_on_drop: false }`
[INFO] [stdout] 788fcf45dafc49407a8f0132806120cfcd2f77bb93a11dfee931ec8fbb6f265f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86743ee1ff1047921f72aedce961be5dfbb60e11bb159e6dc92baaa93422f88a
[INFO] running `Command { std: "docker" "start" "-a" "86743ee1ff1047921f72aedce961be5dfbb60e11bb159e6dc92baaa93422f88a", kill_on_drop: false }`
[INFO] [stdout] warning: struct `PlaceBellRange` is never constructed
[INFO] [stdout]    --> src/search/atw.rs:169:12
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub struct PlaceBellRange {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/graph/mod.rs:263:21
[INFO] [stdout]     |
[INFO] [stdout] 263 |         pub fn iter(&self) -> std::collections::hash_map::Iter<LinkId, Link> {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 263 |         pub fn iter(&self) -> std::collections::hash_map::Iter<'_, LinkId, Link> {
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/graph/mod.rs:268:21
[INFO] [stdout]     |
[INFO] [stdout] 268 |         pub fn keys(&self) -> std::iter::Copied<std::collections::hash_map::Keys<LinkId, Link>> {
[INFO] [stdout]     |                     ^^^^^                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 268 |         pub fn keys(&self) -> std::iter::Copied<std::collections::hash_map::Keys<'_, LinkId, Link>> {
[INFO] [stdout]     |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/graph/mod.rs:272:23
[INFO] [stdout]     |
[INFO] [stdout] 272 |         pub fn values(&self) -> std::collections::hash_map::Values<LinkId, Link> {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 272 |         pub fn values(&self) -> std::collections::hash_map::Values<'_, LinkId, Link> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling monument v0.14.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PlaceBellRange` is never constructed
[INFO] [stdout]    --> src/search/atw.rs:169:12
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub struct PlaceBellRange {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/graph/mod.rs:263:21
[INFO] [stdout]     |
[INFO] [stdout] 263 |         pub fn iter(&self) -> std::collections::hash_map::Iter<LinkId, Link> {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 263 |         pub fn iter(&self) -> std::collections::hash_map::Iter<'_, LinkId, Link> {
[INFO] [stdout]     |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/graph/mod.rs:268:21
[INFO] [stdout]     |
[INFO] [stdout] 268 |         pub fn keys(&self) -> std::iter::Copied<std::collections::hash_map::Keys<LinkId, Link>> {
[INFO] [stdout]     |                     ^^^^^                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 268 |         pub fn keys(&self) -> std::iter::Copied<std::collections::hash_map::Keys<'_, LinkId, Link>> {
[INFO] [stdout]     |                                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/graph/mod.rs:272:23
[INFO] [stdout]     |
[INFO] [stdout] 272 |         pub fn values(&self) -> std::collections::hash_map::Values<LinkId, Link> {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 272 |         pub fn values(&self) -> std::collections::hash_map::Values<'_, LinkId, Link> {
[INFO] [stdout]     |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "86743ee1ff1047921f72aedce961be5dfbb60e11bb159e6dc92baaa93422f88a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86743ee1ff1047921f72aedce961be5dfbb60e11bb159e6dc92baaa93422f88a", kill_on_drop: false }`
[INFO] [stdout] 86743ee1ff1047921f72aedce961be5dfbb60e11bb159e6dc92baaa93422f88a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4097f90581a2aa351b3bd7c7557efab31d9fffa4e9925dc96dd3036b23351bc8
[INFO] running `Command { std: "docker" "start" "-a" "4097f90581a2aa351b3bd7c7557efab31d9fffa4e9925dc96dd3036b23351bc8", kill_on_drop: false }`
[INFO] [stderr] warning: struct `PlaceBellRange` is never constructed
[INFO] [stderr]    --> src/search/atw.rs:169:12
[INFO] [stderr]     |
[INFO] [stderr] 169 | pub struct PlaceBellRange {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/graph/mod.rs:263:21
[INFO] [stderr]     |
[INFO] [stderr] 263 |         pub fn iter(&self) -> std::collections::hash_map::Iter<LinkId, Link> {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 263 |         pub fn iter(&self) -> std::collections::hash_map::Iter<'_, LinkId, Link> {
[INFO] [stderr]     |                                                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/graph/mod.rs:268:21
[INFO] [stderr]     |
[INFO] [stderr] 268 |         pub fn keys(&self) -> std::iter::Copied<std::collections::hash_map::Keys<LinkId, Link>> {
[INFO] [stderr]     |                     ^^^^^                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 268 |         pub fn keys(&self) -> std::iter::Copied<std::collections::hash_map::Keys<'_, LinkId, Link>> {
[INFO] [stderr]     |                                                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/graph/mod.rs:272:23
[INFO] [stderr]     |
[INFO] [stderr] 272 |         pub fn values(&self) -> std::collections::hash_map::Values<LinkId, Link> {
[INFO] [stderr]     |                       ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 272 |         pub fn values(&self) -> std::collections::hash_map::Values<'_, LinkId, Link> {
[INFO] [stderr]     |                                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: `monument` (lib) generated 4 warnings (run `cargo fix --lib -p monument` to apply 3 suggestions)
[INFO] [stderr] warning: `monument` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/monument-e11c7f84afc39e42)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests monument
[INFO] [stdout] test composition::tests::num_leads_covered ... ok
[INFO] [stdout] test parameters::tests::default_calling_positions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4097f90581a2aa351b3bd7c7557efab31d9fffa4e9925dc96dd3036b23351bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4097f90581a2aa351b3bd7c7557efab31d9fffa4e9925dc96dd3036b23351bc8", kill_on_drop: false }`
[INFO] [stdout] 4097f90581a2aa351b3bd7c7557efab31d9fffa4e9925dc96dd3036b23351bc8
