[INFO] fetching crate hassium-utils 0.1.3...
[INFO] testing hassium-utils-0.1.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate hassium-utils 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate hassium-utils 0.1.3
[INFO] finished tweaking crates.io crate hassium-utils 0.1.3
[INFO] tweaked toml for crates.io crate hassium-utils 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hassium-utils 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 43 packages to latest compatible versions
[INFO] [stderr]       Adding noise v0.5.1 (available: v0.9.0)
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cdb0993b5322968dbf5cf3347792b7a4d2a4e2895cdc5c3a6ecb420f88b31848
[INFO] running `Command { std: "docker" "start" "-a" "cdb0993b5322968dbf5cf3347792b7a4d2a4e2895cdc5c3a6ecb420f88b31848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdb0993b5322968dbf5cf3347792b7a4d2a4e2895cdc5c3a6ecb420f88b31848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdb0993b5322968dbf5cf3347792b7a4d2a4e2895cdc5c3a6ecb420f88b31848", kill_on_drop: false }`
[INFO] [stdout] cdb0993b5322968dbf5cf3347792b7a4d2a4e2895cdc5c3a6ecb420f88b31848
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f73ba983625d894b82602cddc40aef8b0e38ebfea27c8c8693d817efd74cac8a
[INFO] running `Command { std: "docker" "start" "-a" "f73ba983625d894b82602cddc40aef8b0e38ebfea27c8c8693d817efd74cac8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-rational v0.1.43
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling inflate v0.3.4
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling image v0.18.0
[INFO] [stderr]    Compiling noise v0.5.1
[INFO] [stderr]    Compiling hassium-utils v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/grid_2d.rs:500:53
[INFO] [stdout]     |
[INFO] [stdout] 497 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 500 |     ) -> impl Iterator<Item = (usize, usize, Grid2d<&T>)> + 'a {
[INFO] [stdout]     |                                                     ^^      -- the same lifetime is named here
[INFO] [stdout]     |                                                     |
[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 = (usize, usize, Grid2d<&'a T>)> + 'a {
[INFO] [stdout]     |                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.67s
[INFO] running `Command { std: "docker" "inspect" "f73ba983625d894b82602cddc40aef8b0e38ebfea27c8c8693d817efd74cac8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f73ba983625d894b82602cddc40aef8b0e38ebfea27c8c8693d817efd74cac8a", kill_on_drop: false }`
[INFO] [stdout] f73ba983625d894b82602cddc40aef8b0e38ebfea27c8c8693d817efd74cac8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 242dbf32df0667d736f8acf1f6e8a81357bfddf231c1a318e67eb858c4049a0f
[INFO] running `Command { std: "docker" "start" "-a" "242dbf32df0667d736f8acf1f6e8a81357bfddf231c1a318e67eb858c4049a0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hassium-utils v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/grid_2d.rs:500:53
[INFO] [stdout]     |
[INFO] [stdout] 497 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 500 |     ) -> impl Iterator<Item = (usize, usize, Grid2d<&T>)> + 'a {
[INFO] [stdout]     |                                                     ^^      -- the same lifetime is named here
[INFO] [stdout]     |                                                     |
[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 = (usize, usize, Grid2d<&'a T>)> + 'a {
[INFO] [stdout]     |                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/grid_2d.rs:500:53
[INFO] [stdout]     |
[INFO] [stdout] 497 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 500 |     ) -> impl Iterator<Item = (usize, usize, Grid2d<&T>)> + 'a {
[INFO] [stdout]     |                                                     ^^      -- the same lifetime is named here
[INFO] [stdout]     |                                                     |
[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 = (usize, usize, Grid2d<&'a T>)> + 'a {
[INFO] [stdout]     |                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "242dbf32df0667d736f8acf1f6e8a81357bfddf231c1a318e67eb858c4049a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "242dbf32df0667d736f8acf1f6e8a81357bfddf231c1a318e67eb858c4049a0f", kill_on_drop: false }`
[INFO] [stdout] 242dbf32df0667d736f8acf1f6e8a81357bfddf231c1a318e67eb858c4049a0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 90223f860e660719bf4c12c152b15fb8145b0b3ea19a5e9e2356c4758a4d6642
[INFO] running `Command { std: "docker" "start" "-a" "90223f860e660719bf4c12c152b15fb8145b0b3ea19a5e9e2356c4758a4d6642", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/grid_2d.rs:500:53
[INFO] [stderr]     |
[INFO] [stderr] 497 |         &'a self,
[INFO] [stderr]     |          -- the lifetime is named here
[INFO] [stderr] ...
[INFO] [stderr] 500 |     ) -> impl Iterator<Item = (usize, usize, Grid2d<&T>)> + 'a {
[INFO] [stderr]     |                                                     ^^      -- the same lifetime is named here
[INFO] [stderr]     |                                                     |
[INFO] [stderr]     |                                                     the same 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: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 500 |     ) -> impl Iterator<Item = (usize, usize, Grid2d<&'a T>)> + 'a {
[INFO] [stderr]     |                                                      ++
[INFO] [stderr] 
[INFO] [stderr] warning: `hassium-utils` (lib) generated 1 warning (run `cargo fix --lib -p hassium-utils` to apply 1 suggestion)
[INFO] [stderr] warning: `hassium-utils` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hassium_utils-6147a50319b16c4f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test noise_map_generator::tests::test_print_ascii ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests hassium_utils
[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" "90223f860e660719bf4c12c152b15fb8145b0b3ea19a5e9e2356c4758a4d6642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90223f860e660719bf4c12c152b15fb8145b0b3ea19a5e9e2356c4758a4d6642", kill_on_drop: false }`
[INFO] [stdout] 90223f860e660719bf4c12c152b15fb8145b0b3ea19a5e9e2356c4758a4d6642
