[INFO] fetching crate dbg-ranges 0.1.1...
[INFO] testing dbg-ranges-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate dbg-ranges 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate dbg-ranges 0.1.1
[INFO] finished tweaking crates.io crate dbg-ranges 0.1.1
[INFO] tweaked toml for crates.io crate dbg-ranges 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dbg-ranges 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dbg-ranges 0.1.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce40428acff0f7ac73688dfa12f8823627d30cf19663616d40e8c93d24a1a655
[INFO] running `Command { std: "docker" "start" "-a" "ce40428acff0f7ac73688dfa12f8823627d30cf19663616d40e8c93d24a1a655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce40428acff0f7ac73688dfa12f8823627d30cf19663616d40e8c93d24a1a655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce40428acff0f7ac73688dfa12f8823627d30cf19663616d40e8c93d24a1a655", kill_on_drop: false }`
[INFO] [stdout] ce40428acff0f7ac73688dfa12f8823627d30cf19663616d40e8c93d24a1a655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db7a8560ffc8836e51009d24b1dd1180a5d942900d4a1bfb1b6cf4c4c5b5ab23
[INFO] running `Command { std: "docker" "start" "-a" "db7a8560ffc8836e51009d24b1dd1180a5d942900d4a1bfb1b6cf4c4c5b5ab23", kill_on_drop: false }`
[INFO] [stderr]    Compiling dbg-ranges v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:39:53
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn debug_adjacent<T: Debug + IsAdjacent>(items: &[T]) -> DebugAdjacent<T> {
[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] 39 | pub fn debug_adjacent<T: Debug + IsAdjacent>(items: &[T]) -> DebugAdjacent<'_, T> {
[INFO] [stdout]    |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     items: &[T],
[INFO] [stdout]    |            ^^^^ the lifetime is elided here
[INFO] [stdout] 48 |     is_adjacent: F,
[INFO] [stdout] 49 | ) -> DebugAdjacentBy<T, F> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^ 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] 49 | ) -> DebugAdjacentBy<'_, T, F> {
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "db7a8560ffc8836e51009d24b1dd1180a5d942900d4a1bfb1b6cf4c4c5b5ab23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db7a8560ffc8836e51009d24b1dd1180a5d942900d4a1bfb1b6cf4c4c5b5ab23", kill_on_drop: false }`
[INFO] [stdout] db7a8560ffc8836e51009d24b1dd1180a5d942900d4a1bfb1b6cf4c4c5b5ab23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 508b8871391861f682bc28127721a20f4a9e8a9227da3c79077f4acb3f7053a2
[INFO] running `Command { std: "docker" "start" "-a" "508b8871391861f682bc28127721a20f4a9e8a9227da3c79077f4acb3f7053a2", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:39:53
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn debug_adjacent<T: Debug + IsAdjacent>(items: &[T]) -> DebugAdjacent<T> {
[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] 39 | pub fn debug_adjacent<T: Debug + IsAdjacent>(items: &[T]) -> DebugAdjacent<'_, T> {
[INFO] [stdout]    |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dbg-ranges v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     items: &[T],
[INFO] [stdout]    |            ^^^^ the lifetime is elided here
[INFO] [stdout] 48 |     is_adjacent: F,
[INFO] [stdout] 49 | ) -> DebugAdjacentBy<T, F> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^ 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] 49 | ) -> DebugAdjacentBy<'_, T, F> {
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:39:53
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn debug_adjacent<T: Debug + IsAdjacent>(items: &[T]) -> DebugAdjacent<T> {
[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] 39 | pub fn debug_adjacent<T: Debug + IsAdjacent>(items: &[T]) -> DebugAdjacent<'_, T> {
[INFO] [stdout]    |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     items: &[T],
[INFO] [stdout]    |            ^^^^ the lifetime is elided here
[INFO] [stdout] 48 |     is_adjacent: F,
[INFO] [stdout] 49 | ) -> DebugAdjacentBy<T, F> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^ 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] 49 | ) -> DebugAdjacentBy<'_, T, F> {
[INFO] [stdout]    |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "508b8871391861f682bc28127721a20f4a9e8a9227da3c79077f4acb3f7053a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "508b8871391861f682bc28127721a20f4a9e8a9227da3c79077f4acb3f7053a2", kill_on_drop: false }`
[INFO] [stdout] 508b8871391861f682bc28127721a20f4a9e8a9227da3c79077f4acb3f7053a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff32e108bc2067d073064206409c9ffddc3ceaaf94da0b7f5f33e180befd2b22
[INFO] running `Command { std: "docker" "start" "-a" "ff32e108bc2067d073064206409c9ffddc3ceaaf94da0b7f5f33e180befd2b22", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:39:53
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn debug_adjacent<T: Debug + IsAdjacent>(items: &[T]) -> DebugAdjacent<T> {
[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] 39 | pub fn debug_adjacent<T: Debug + IsAdjacent>(items: &[T]) -> DebugAdjacent<'_, T> {
[INFO] [stderr]    |                                                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |     items: &[T],
[INFO] [stderr]    |            ^^^^ the lifetime is elided here
[INFO] [stderr] 48 |     is_adjacent: F,
[INFO] [stderr] 49 | ) -> DebugAdjacentBy<T, F> {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 49 | ) -> DebugAdjacentBy<'_, T, F> {
[INFO] [stderr]    |                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `dbg-ranges` (lib) generated 2 warnings (run `cargo fix --lib -p dbg-ranges` to apply 2 suggestions)
[INFO] [stderr] warning: `dbg-ranges` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dbg_ranges-4eb5d2c637d5b7b2)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_dump_ranges ... ok
[INFO] [stdout] test test_dump_ranges_by_swapped ... ok
[INFO] [stdout] test test_dump_ranges_by ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dbg_ranges
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - IsAdjacent (line 89) ... ok
[INFO] [stdout] test src/lib.rs - debug_adjacent (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff32e108bc2067d073064206409c9ffddc3ceaaf94da0b7f5f33e180befd2b22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff32e108bc2067d073064206409c9ffddc3ceaaf94da0b7f5f33e180befd2b22", kill_on_drop: false }`
[INFO] [stdout] ff32e108bc2067d073064206409c9ffddc3ceaaf94da0b7f5f33e180befd2b22
