[INFO] fetching crate pqgrams 0.9.2...
[INFO] testing pqgrams-0.9.2 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate pqgrams 0.9.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate pqgrams 0.9.2 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pqgrams 0.9.2
[INFO] finished tweaking crates.io crate pqgrams 0.9.2
[INFO] tweaked toml for crates.io crate pqgrams 0.9.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 379627f64c0809d8bba01a8b2bbb441f9869d86a7ab9107ef0c70f0148a02e72
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "379627f64c0809d8bba01a8b2bbb441f9869d86a7ab9107ef0c70f0148a02e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "379627f64c0809d8bba01a8b2bbb441f9869d86a7ab9107ef0c70f0148a02e72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "379627f64c0809d8bba01a8b2bbb441f9869d86a7ab9107ef0c70f0148a02e72", kill_on_drop: false }`
[INFO] [stdout] 379627f64c0809d8bba01a8b2bbb441f9869d86a7ab9107ef0c70f0148a02e72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6b5ad7d478100959d02995e8ffe00296ac1d9305a6e1ed22677521a140fb206
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f6b5ad7d478100959d02995e8ffe00296ac1d9305a6e1ed22677521a140fb206", kill_on_drop: false }`
[INFO] [stderr]    Compiling pqgrams v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pqgrams.rs:104:141
[INFO] [stdout]     |
[INFO] [stdout] 104 | ...Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pqgrams.rs:157:146
[INFO] [stdout]     |
[INFO] [stdout] 157 | ...Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "f6b5ad7d478100959d02995e8ffe00296ac1d9305a6e1ed22677521a140fb206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b5ad7d478100959d02995e8ffe00296ac1d9305a6e1ed22677521a140fb206", kill_on_drop: false }`
[INFO] [stdout] f6b5ad7d478100959d02995e8ffe00296ac1d9305a6e1ed22677521a140fb206
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ffc7b832247b77dbb0e915b1e61b8277999e80e328ae1fbbb96ee627318939d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7ffc7b832247b77dbb0e915b1e61b8277999e80e328ae1fbbb96ee627318939d", kill_on_drop: false }`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pqgrams.rs:104:141
[INFO] [stdout]     |
[INFO] [stdout] 104 | ...Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pqgrams v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pqgrams.rs:157:146
[INFO] [stdout]     |
[INFO] [stdout] 157 | ...Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pqgrams.rs:104:141
[INFO] [stdout]     |
[INFO] [stdout] 104 | ...Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/pqgrams.rs:157:146
[INFO] [stdout]     |
[INFO] [stdout] 157 | ...Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "7ffc7b832247b77dbb0e915b1e61b8277999e80e328ae1fbbb96ee627318939d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ffc7b832247b77dbb0e915b1e61b8277999e80e328ae1fbbb96ee627318939d", kill_on_drop: false }`
[INFO] [stdout] 7ffc7b832247b77dbb0e915b1e61b8277999e80e328ae1fbbb96ee627318939d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f43d2343307dd4e59e45525337b0dacbc610088f7dc6b5013846b7bc3e25487e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f43d2343307dd4e59e45525337b0dacbc610088f7dc6b5013846b7bc3e25487e", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/pqgrams.rs:104:141
[INFO] [stderr]     |
[INFO] [stderr] 104 | ...Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/pqgrams.rs:157:146
[INFO] [stderr]     |
[INFO] [stderr] 157 | ...Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/pqgrams.rs:104:141
[INFO] [stderr]     |
[INFO] [stderr] 104 | ...Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/pqgrams.rs:157:146
[INFO] [stderr]     |
[INFO] [stderr] 157 | ...Box<Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)>) -> f64
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&PQGram<L>, &PQGram<L>, L)->(f64, cmp::Ordering)`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pqgrams-394d6a5204e91f87
[INFO] [stdout] running 4 tests
[INFO] [stdout] test bdeque::tests::test_bdeque ... ok
[INFO] [stderr]    Doc-tests pqgrams
[INFO] [stdout] test tests::test_pqgram_distance ... ok
[INFO] [stdout] test tests::test_pqgram_distance_when_sorted ... ok
[INFO] [stdout] test tests::test_pqgram_profile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f43d2343307dd4e59e45525337b0dacbc610088f7dc6b5013846b7bc3e25487e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f43d2343307dd4e59e45525337b0dacbc610088f7dc6b5013846b7bc3e25487e", kill_on_drop: false }`
[INFO] [stdout] f43d2343307dd4e59e45525337b0dacbc610088f7dc6b5013846b7bc3e25487e