[INFO] cloning repository https://github.com/ripytide/discrete_range_map
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ripytide/discrete_range_map" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fripytide%2Fdiscrete_range_map", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fripytide%2Fdiscrete_range_map'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29a5a852b2a09a2978ebd1156642f13a6aae182b
[INFO] building ripytide/discrete_range_map against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fripytide%2Fdiscrete_range_map" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ripytide/discrete_range_map
[INFO] finished tweaking git repo https://github.com/ripytide/discrete_range_map
[INFO] tweaked toml for git repo https://github.com/ripytide/discrete_range_map written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ripytide/discrete_range_map on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ripytide/discrete_range_map 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded btree_monstrousity v0.0.5
[INFO] [stderr]   Downloaded yansi v0.5.1
[INFO] [stderr]   Downloaded pretty_assertions v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b59bdb4e065e03e1b4176e7f554c71557c0467357c09f7d5870dcdbc14179ce4
[INFO] running `Command { std: "docker" "start" "-a" "b59bdb4e065e03e1b4176e7f554c71557c0467357c09f7d5870dcdbc14179ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b59bdb4e065e03e1b4176e7f554c71557c0467357c09f7d5870dcdbc14179ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b59bdb4e065e03e1b4176e7f554c71557c0467357c09f7d5870dcdbc14179ce4", kill_on_drop: false }`
[INFO] [stdout] b59bdb4e065e03e1b4176e7f554c71557c0467357c09f7d5870dcdbc14179ce4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 762f038f61813755275ab09608825b185b525e255522eded40ee0ae7787d99bd
[INFO] running `Command { std: "docker" "start" "-a" "762f038f61813755275ab09608825b185b525e255522eded40ee0ae7787d99bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling btree_monstrousity v0.0.5
[INFO] [stderr]    Compiling nodit v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nodit/map.rs:500:33
[INFO] [stdout]     |
[INFO] [stdout] 498 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 499 |         interval: Q,
[INFO] [stdout] 500 |     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout]     |                                    ^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 500 -     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout] 500 +     ) -> impl Iterator<Item = K> + 'a
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nodit/map.rs:588:33
[INFO] [stdout]     |
[INFO] [stdout] 586 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 587 |         interval: Q,
[INFO] [stdout] 588 |     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout]     |                                    ^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 588 -     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout] 588 +     ) -> impl Iterator<Item = K> + 'a
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/nodit/set.rs:78:33
[INFO] [stdout]    |
[INFO] [stdout] 76 |         &'a self,
[INFO] [stdout]    |          -- the lifetime is named here
[INFO] [stdout] 77 |         interval: Q,
[INFO] [stdout] 78 |     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout]    |                                    ^^ the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 78 -     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout] 78 +     ) -> impl Iterator<Item = K> + 'a
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/nodit/set.rs:88:33
[INFO] [stdout]    |
[INFO] [stdout] 86 |         &'a self,
[INFO] [stdout]    |          -- the lifetime is named here
[INFO] [stdout] 87 |         interval: Q,
[INFO] [stdout] 88 |     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout]    |                                    ^^ the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 88 -     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout] 88 +     ) -> impl Iterator<Item = K> + 'a
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "762f038f61813755275ab09608825b185b525e255522eded40ee0ae7787d99bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "762f038f61813755275ab09608825b185b525e255522eded40ee0ae7787d99bd", kill_on_drop: false }`
[INFO] [stdout] 762f038f61813755275ab09608825b185b525e255522eded40ee0ae7787d99bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65255cd8cc0301e6cc8a19d20c06ab8efdba5479ab2a5749fc174c72304c7b0b
[INFO] running `Command { std: "docker" "start" "-a" "65255cd8cc0301e6cc8a19d20c06ab8efdba5479ab2a5749fc174c72304c7b0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nodit/map.rs:500:33
[INFO] [stdout]     |
[INFO] [stdout] 498 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 499 |         interval: Q,
[INFO] [stdout] 500 |     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout]     |                                    ^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 500 -     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout] 500 +     ) -> impl Iterator<Item = K> + 'a
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nodit/map.rs:588:33
[INFO] [stdout]     |
[INFO] [stdout] 586 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 587 |         interval: Q,
[INFO] [stdout] 588 |     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout]     |                                    ^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 588 -     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout] 588 +     ) -> impl Iterator<Item = K> + 'a
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/nodit/set.rs:78:33
[INFO] [stdout]    |
[INFO] [stdout] 76 |         &'a self,
[INFO] [stdout]    |          -- the lifetime is named here
[INFO] [stdout] 77 |         interval: Q,
[INFO] [stdout] 78 |     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout]    |                                    ^^ the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 78 -     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout] 78 +     ) -> impl Iterator<Item = K> + 'a
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/nodit/set.rs:88:33
[INFO] [stdout]    |
[INFO] [stdout] 86 |         &'a self,
[INFO] [stdout]    |          -- the lifetime is named here
[INFO] [stdout] 87 |         interval: Q,
[INFO] [stdout] 88 |     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout]    |                                    ^^ the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 88 -     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout] 88 +     ) -> impl Iterator<Item = K> + 'a
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling nodit v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nodit/map.rs:500:33
[INFO] [stdout]     |
[INFO] [stdout] 498 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 499 |         interval: Q,
[INFO] [stdout] 500 |     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout]     |                                    ^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 500 -     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout] 500 +     ) -> impl Iterator<Item = K> + 'a
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/nodit/map.rs:588:33
[INFO] [stdout]     |
[INFO] [stdout] 586 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 587 |         interval: Q,
[INFO] [stdout] 588 |     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout]     |                                    ^^ the same 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 588 -     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout] 588 +     ) -> impl Iterator<Item = K> + 'a
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/nodit/set.rs:78:33
[INFO] [stdout]    |
[INFO] [stdout] 76 |         &'a self,
[INFO] [stdout]    |          -- the lifetime is named here
[INFO] [stdout] 77 |         interval: Q,
[INFO] [stdout] 78 |     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout]    |                                    ^^ the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 78 -     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout] 78 +     ) -> impl Iterator<Item = K> + 'a
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/nodit/set.rs:88:33
[INFO] [stdout]    |
[INFO] [stdout] 86 |         &'a self,
[INFO] [stdout]    |          -- the lifetime is named here
[INFO] [stdout] 87 |         interval: Q,
[INFO] [stdout] 88 |     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout]    |                                    ^^ the same 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: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 88 -     ) -> impl Iterator<Item = K> + '_
[INFO] [stdout] 88 +     ) -> impl Iterator<Item = K> + 'a
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `Command { std: "docker" "inspect" "65255cd8cc0301e6cc8a19d20c06ab8efdba5479ab2a5749fc174c72304c7b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65255cd8cc0301e6cc8a19d20c06ab8efdba5479ab2a5749fc174c72304c7b0b", kill_on_drop: false }`
[INFO] [stdout] 65255cd8cc0301e6cc8a19d20c06ab8efdba5479ab2a5749fc174c72304c7b0b