[INFO] fetching crate daggy 0.9.0...
[INFO] checking daggy-0.9.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate daggy 0.9.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate daggy 0.9.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate daggy 0.9.0
[INFO] tweaked toml for crates.io crate daggy 0.9.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate daggy 0.9.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate daggy 0.9.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddc3c1589de834fbc1c2b2963a05218cce52c41626f0c31b0529e6f3a0c053aa
[INFO] running `Command { std: "docker" "start" "-a" "ddc3c1589de834fbc1c2b2963a05218cce52c41626f0c31b0529e6f3a0c053aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddc3c1589de834fbc1c2b2963a05218cce52c41626f0c31b0529e6f3a0c053aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc3c1589de834fbc1c2b2963a05218cce52c41626f0c31b0529e6f3a0c053aa", kill_on_drop: false }`
[INFO] [stdout] ddc3c1589de834fbc1c2b2963a05218cce52c41626f0c31b0529e6f3a0c053aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c7bdd37693fcaff39e4720f6622cf7f65a8145f953fc03dbad6cd594262dc1a
[INFO] running `Command { std: "docker" "start" "-a" "7c7bdd37693fcaff39e4720f6622cf7f65a8145f953fc03dbad6cd594262dc1a", kill_on_drop: false }`
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking petgraph v0.8.1
[INFO] [stderr]     Checking daggy v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:638:22
[INFO] [stdout]     |
[INFO] [stdout] 638 |     pub fn raw_nodes(&self) -> RawNodes<N, Ix> {
[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] 638 |     pub fn raw_nodes(&self) -> RawNodes<'_, N, Ix> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:645:29
[INFO] [stdout]     |
[INFO] [stdout] 645 |     pub fn node_weights_mut(&mut self) -> NodeWeightsMut<N, Ix> {
[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] 645 |     pub fn node_weights_mut(&mut self) -> NodeWeightsMut<'_, N, Ix> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:660:22
[INFO] [stdout]     |
[INFO] [stdout] 660 |     pub fn raw_edges(&self) -> RawEdges<E, Ix> {
[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] 660 |     pub fn raw_edges(&self) -> RawEdges<'_, E, Ix> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:667:29
[INFO] [stdout]     |
[INFO] [stdout] 667 |     pub fn edge_weights_mut(&mut self) -> EdgeWeightsMut<E, Ix> {
[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] 667 |     pub fn edge_weights_mut(&mut self) -> EdgeWeightsMut<'_, E, Ix> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:638:22
[INFO] [stdout]     |
[INFO] [stdout] 638 |     pub fn raw_nodes(&self) -> RawNodes<N, Ix> {
[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] 638 |     pub fn raw_nodes(&self) -> RawNodes<'_, N, Ix> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:645:29
[INFO] [stdout]     |
[INFO] [stdout] 645 |     pub fn node_weights_mut(&mut self) -> NodeWeightsMut<N, Ix> {
[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] 645 |     pub fn node_weights_mut(&mut self) -> NodeWeightsMut<'_, N, Ix> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:660:22
[INFO] [stdout]     |
[INFO] [stdout] 660 |     pub fn raw_edges(&self) -> RawEdges<E, Ix> {
[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] 660 |     pub fn raw_edges(&self) -> RawEdges<'_, E, Ix> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:667:29
[INFO] [stdout]     |
[INFO] [stdout] 667 |     pub fn edge_weights_mut(&mut self) -> EdgeWeightsMut<E, Ix> {
[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] 667 |     pub fn edge_weights_mut(&mut self) -> EdgeWeightsMut<'_, E, Ix> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "7c7bdd37693fcaff39e4720f6622cf7f65a8145f953fc03dbad6cd594262dc1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c7bdd37693fcaff39e4720f6622cf7f65a8145f953fc03dbad6cd594262dc1a", kill_on_drop: false }`
[INFO] [stdout] 7c7bdd37693fcaff39e4720f6622cf7f65a8145f953fc03dbad6cd594262dc1a