[INFO] fetching crate igs 0.1.4...
[INFO] checking igs-0.1.4 against master#507271bc119683008ec719ecee48814e8ac86c65 for pr-146440
[INFO] extracting crate igs 0.1.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate igs 0.1.4
[INFO] finished tweaking crates.io crate igs 0.1.4
[INFO] tweaked toml for crates.io crate igs 0.1.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate igs 0.1.4 on toolchain 507271bc119683008ec719ecee48814e8ac86c65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "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" "+507271bc119683008ec719ecee48814e8ac86c65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 95 packages to latest compatible versions
[INFO] [stderr]       Adding binout v0.2.1 (available: v0.3.1)
[INFO] [stderr]       Adding bitm v0.3.1 (available: v0.5.2)
[INFO] [stderr]       Adding nauty-Traces-sys v0.2.0 (available: v0.11.0)
[INFO] [stderr]       Adding ph v0.8.5 (available: v0.11.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dyn_size_of v0.4.5
[INFO] [stderr]   Downloaded ph v0.8.5
[INFO] [stderr]   Downloaded wyhash v0.5.0
[INFO] [stderr]   Downloaded superslice v1.0.0
[INFO] [stderr]   Downloaded seedable_hash v0.1.7
[INFO] [stderr]   Downloaded fsum v0.1.3
[INFO] [stderr]   Downloaded bitm v0.4.3
[INFO] [stderr]   Downloaded lru v0.18.0
[INFO] [stderr]   Downloaded cpu-time v1.0.0
[INFO] [stderr]   Downloaded binout v0.3.1
[INFO] [stderr]   Downloaded bitm v0.3.1
[INFO] [stderr]   Downloaded nauty-Traces-sys v0.2.0
[INFO] [stderr]   Downloaded binout v0.2.1
[INFO] [stderr]   Downloaded minimum_redundancy v0.3.3
[INFO] [stderr]   Downloaded co_sort v0.2.0
[INFO] [stderr]   Downloaded csf v0.1.14
[INFO] [stderr]   Downloaded bindgen v0.59.2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92166fb759c372684420687f54db9930989a3be315dde5efaa01da45edd983ee
[INFO] running `Command { std: "docker" "start" "-a" "92166fb759c372684420687f54db9930989a3be315dde5efaa01da45edd983ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92166fb759c372684420687f54db9930989a3be315dde5efaa01da45edd983ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92166fb759c372684420687f54db9930989a3be315dde5efaa01da45edd983ee", kill_on_drop: false }`
[INFO] [stdout] 92166fb759c372684420687f54db9930989a3be315dde5efaa01da45edd983ee
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b53f2626f51849a02d5f5c03111fa9832b0ad7b4f5f516909cc3429ebc04e29
[INFO] running `Command { std: "docker" "start" "-a" "3b53f2626f51849a02d5f5c03111fa9832b0ad7b4f5f516909cc3429ebc04e29", kill_on_drop: false }`
[INFO] [stderr]     Checking dyn_size_of v0.4.5
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking binout v0.3.1
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking co_sort v0.2.0
[INFO] [stderr]     Checking fsum v0.1.3
[INFO] [stderr]    Compiling igs v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking binout v0.2.1
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking wyhash v0.5.0
[INFO] [stderr]     Checking cpu-time v1.0.0
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking bitm v0.4.3
[INFO] [stderr]     Checking bitm v0.3.1
[INFO] [stderr]     Checking seedable_hash v0.1.7
[INFO] [stderr]     Checking minimum_redundancy v0.3.3
[INFO] [stderr]     Checking ph v0.8.5
[INFO] [stderr]     Checking csf v0.1.14
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/games/chomp.rs:236:19
[INFO] [stdout]     |
[INFO] [stdout] 236 |     fn new(chomp: &Chomp, position: u64) -> ChompMovesIterator {
[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] 236 |     fn new(chomp: &Chomp, position: u64) -> ChompMovesIterator<'_> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/games/cram/slices_provider.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(cram: &Cram, slice_index: usize, max_end: u64) -> SliceIterator {
[INFO] [stdout]    |                      ^^^^^ the lifetime is elided here           ^^^^^^^^^^^^^ the same lifetime is hidden 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] 15 |     pub fn new(cram: &Cram, slice_index: usize, max_end: u64) -> SliceIterator<'_> {
[INFO] [stdout]    |                                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/games/cram/slices_provider.rs:113:22
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn new(cram: &Cram, slice_index: usize, max_end: u64, number_of_columns_in_end_db: u8) -> LimitedColumnsSliceIterator {
[INFO] [stdout]     |                      ^^^^^ the lifetime is elided here                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 113 |     pub fn new(cram: &Cram, slice_index: usize, max_end: u64, number_of_columns_in_end_db: u8) -> LimitedColumnsSliceIterator<'_> {
[INFO] [stdout]     |                                                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/games/chomp.rs:236:19
[INFO] [stdout]     |
[INFO] [stdout] 236 |     fn new(chomp: &Chomp, position: u64) -> ChompMovesIterator {
[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] 236 |     fn new(chomp: &Chomp, position: u64) -> ChompMovesIterator<'_> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/games/cram/slices_provider.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(cram: &Cram, slice_index: usize, max_end: u64) -> SliceIterator {
[INFO] [stdout]    |                      ^^^^^ the lifetime is elided here           ^^^^^^^^^^^^^ the same lifetime is hidden 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] 15 |     pub fn new(cram: &Cram, slice_index: usize, max_end: u64) -> SliceIterator<'_> {
[INFO] [stdout]    |                                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/games/cram/slices_provider.rs:113:22
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn new(cram: &Cram, slice_index: usize, max_end: u64, number_of_columns_in_end_db: u8) -> LimitedColumnsSliceIterator {
[INFO] [stdout]     |                      ^^^^^ the lifetime is elided here                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 113 |     pub fn new(cram: &Cram, slice_index: usize, max_end: u64, number_of_columns_in_end_db: u8) -> LimitedColumnsSliceIterator<'_> {
[INFO] [stdout]     |                                                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.44s
[INFO] running `Command { std: "docker" "inspect" "3b53f2626f51849a02d5f5c03111fa9832b0ad7b4f5f516909cc3429ebc04e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b53f2626f51849a02d5f5c03111fa9832b0ad7b4f5f516909cc3429ebc04e29", kill_on_drop: false }`
[INFO] [stdout] 3b53f2626f51849a02d5f5c03111fa9832b0ad7b4f5f516909cc3429ebc04e29
