[INFO] fetching crate lazysort 0.2.1...
[INFO] building lazysort-0.2.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate lazysort 0.2.1 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate lazysort 0.2.1 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lazysort 0.2.1
[INFO] finished tweaking crates.io crate lazysort 0.2.1
[INFO] tweaked toml for crates.io crate lazysort 0.2.1 written to /workspace/builds/worker-53/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09ad69280b5e6a1a9839e20089ebaba407501514f8c1aad5a8b74062864c1ba4
[INFO] running `Command { std: "docker" "start" "-a" "09ad69280b5e6a1a9839e20089ebaba407501514f8c1aad5a8b74062864c1ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09ad69280b5e6a1a9839e20089ebaba407501514f8c1aad5a8b74062864c1ba4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ad69280b5e6a1a9839e20089ebaba407501514f8c1aad5a8b74062864c1ba4", kill_on_drop: false }`
[INFO] [stdout] 09ad69280b5e6a1a9839e20089ebaba407501514f8c1aad5a8b74062864c1ba4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb0192573f3662931c9b45d09798fafbadda02e8f4e85d5cb73240bed7fdd457
[INFO] running `Command { std: "docker" "start" "-a" "eb0192573f3662931c9b45d09798fafbadda02e8f4e85d5cb73240bed7fdd457", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazysort v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/lib.rs:218:27
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn sorted_by<F>(self, F) -> LazySortIteratorBy<Self::Item, F>
[INFO] [stdout]     |                           ^ help: try naming the parameter or explicitly ignoring it: `_: F`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "eb0192573f3662931c9b45d09798fafbadda02e8f4e85d5cb73240bed7fdd457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb0192573f3662931c9b45d09798fafbadda02e8f4e85d5cb73240bed7fdd457", kill_on_drop: false }`
[INFO] [stdout] eb0192573f3662931c9b45d09798fafbadda02e8f4e85d5cb73240bed7fdd457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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 -Zprofile-closures" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c159e3cedb058bdd900529aee429d3189ac9a5e732467ed909595659f35f3f0
[INFO] running `Command { std: "docker" "start" "-a" "1c159e3cedb058bdd900529aee429d3189ac9a5e732467ed909595659f35f3f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand_core, (aa33eb8b8ad39903, f8813b30f0e0c583), 0, 0
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/lib.rs:218:27
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn sorted_by<F>(self, F) -> LazySortIteratorBy<Self::Item, F>
[INFO] [stdout]     |                           ^ help: try naming the parameter or explicitly ignoring it: `_: F`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr] SG_CR_Eslkdjf: rand, (d457bb25693a1660, 552c4be191061f82), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (484c530bb497a92b, 6617cf6caf594595), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (9cb74acd1145d008, bf7fd451bb02554b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (bc62995e7bfe62f0, 990cbad1a7029b54), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (e6a71fe1025a8c52, fbd6e441e698d371), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (385a4e9ee7d066f4, ab55a5497b2dc316), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (56d86681e136cc71, 6715f3ffa040381), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (634a4d29159fef62, 3218b59cec5e8148), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (990d6d109b14359d, 500c13b62ccd86c4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (b732eb2f27704118, 2dc7dfb2389f6a6c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (884876c3cfceacf4, 7d6639553442a2aa), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (31c6f2daa92db580, 2c02040b901218dd), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (344e59dfd4de225b, f3b65f1f2adb9daf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (62e165c87de4b3ff, 839331a11f4bc0ad), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (8eb77c4ec2f3d1b1, 68a61c6091985b6f), 8, 24
[INFO] [stderr] SG_CR_Eslkdjf: rand, (37b5230a8d514252, c523b217e3f34f64), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: rand, (c71c919823090d15, 2c46d1789a875f6c), 0, 0
[INFO] [stderr]    Compiling lazysort v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition.
[INFO] [stdout]    --> src/lib.rs:218:27
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn sorted_by<F>(self, F) -> LazySortIteratorBy<Self::Item, F>
[INFO] [stdout]     |                           ^ help: try naming the parameter or explicitly ignoring it: `_: F`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] SG_CR_Eslkdjf: lazysort, (f49623de5a0864be, c3d189c4a2b2ceb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lazysort, (edd274c72f7871b8, 48dfe04f457dd60b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lazysort, (e07e8a61dd2738d6, e9c0199f9889281), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lazysort, (99982e2506dfcb1b, 57c44a5bfd1ef342), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lazysort, (bf3f0ff77a19addf, acccc50cde3e36bb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lazysort, (c62d9e3369441944, ad42898857a7444a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lazysort, (502b8a116d44598a, c316a9539e7fb214), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lazysort, (39cc480129e839a0, 1d5fd011f136ae30), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lazysort, (e199d79954a3ac7e, 7ff69548c953fc63), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lazysort, (59cfcc65bf42c3ce, 3a6d21d1240d0ba2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: lazysort, (cb2fe3ca5920f566, 676e35f05a958b81), 0, 0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `Command { std: "docker" "inspect" "1c159e3cedb058bdd900529aee429d3189ac9a5e732467ed909595659f35f3f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c159e3cedb058bdd900529aee429d3189ac9a5e732467ed909595659f35f3f0", kill_on_drop: false }`
[INFO] [stdout] 1c159e3cedb058bdd900529aee429d3189ac9a5e732467ed909595659f35f3f0