[INFO] fetching crate kesh 0.3.1...
[INFO] testing kesh-0.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate kesh 0.3.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate kesh 0.3.1
[INFO] finished tweaking crates.io crate kesh 0.3.1
[INFO] tweaked toml for crates.io crate kesh 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kesh 0.3.1 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] 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] 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4ec659d74810e57487220480062fde49bc59fc22e274009abed647049d6dd0b9
[INFO] running `Command { std: "docker" "start" "-a" "4ec659d74810e57487220480062fde49bc59fc22e274009abed647049d6dd0b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ec659d74810e57487220480062fde49bc59fc22e274009abed647049d6dd0b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec659d74810e57487220480062fde49bc59fc22e274009abed647049d6dd0b9", kill_on_drop: false }`
[INFO] [stdout] 4ec659d74810e57487220480062fde49bc59fc22e274009abed647049d6dd0b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bad4dc5acc86bed5ec3dfe9f2d6209c00e962ab8406a4306c0bd407581156ed7
[INFO] running `Command { std: "docker" "start" "-a" "bad4dc5acc86bed5ec3dfe9f2d6209c00e962ab8406a4306c0bd407581156ed7", kill_on_drop: false }`
[INFO] [stderr]    Compiling kesh v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new_with_max_freq` is never used
[INFO] [stdout]   --> src/fifo_reinserion.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | / impl<K, V> FIFOReinsertion<K, V>
[INFO] [stdout] 31 | | where
[INFO] [stdout] 32 | |     K: Eq + Hash + Debug + Clone,
[INFO] [stdout] 33 | |     V: Debug,
[INFO] [stdout]    | |_____________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |       pub fn new_with_max_freq(capacity: usize, max_freq: usize) -> Self {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "bad4dc5acc86bed5ec3dfe9f2d6209c00e962ab8406a4306c0bd407581156ed7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bad4dc5acc86bed5ec3dfe9f2d6209c00e962ab8406a4306c0bd407581156ed7", kill_on_drop: false }`
[INFO] [stdout] bad4dc5acc86bed5ec3dfe9f2d6209c00e962ab8406a4306c0bd407581156ed7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f81a8776b3fd1e7f12eef76bcfbe52c8fdc03c78c293ed21ffaefc9a175589ac
[INFO] running `Command { std: "docker" "start" "-a" "f81a8776b3fd1e7f12eef76bcfbe52c8fdc03c78c293ed21ffaefc9a175589ac", kill_on_drop: false }`
[INFO] [stdout] warning: associated function `new_with_max_freq` is never used
[INFO] [stdout]   --> src/fifo_reinserion.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | / impl<K, V> FIFOReinsertion<K, V>
[INFO] [stdout] 31 | | where
[INFO] [stdout] 32 | |     K: Eq + Hash + Debug + Clone,
[INFO] [stdout] 33 | |     V: Debug,
[INFO] [stdout]    | |_____________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |       pub fn new_with_max_freq(capacity: usize, max_freq: usize) -> Self {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kesh v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new_with_max_freq` is never used
[INFO] [stdout]   --> src/fifo_reinserion.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | / impl<K, V> FIFOReinsertion<K, V>
[INFO] [stdout] 31 | | where
[INFO] [stdout] 32 | |     K: Eq + Hash + Debug + Clone,
[INFO] [stdout] 33 | |     V: Debug,
[INFO] [stdout]    | |_____________- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |       pub fn new_with_max_freq(capacity: usize, max_freq: usize) -> Self {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "f81a8776b3fd1e7f12eef76bcfbe52c8fdc03c78c293ed21ffaefc9a175589ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f81a8776b3fd1e7f12eef76bcfbe52c8fdc03c78c293ed21ffaefc9a175589ac", kill_on_drop: false }`
[INFO] [stdout] f81a8776b3fd1e7f12eef76bcfbe52c8fdc03c78c293ed21ffaefc9a175589ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 168694794e1146d2b7bc5bc40765f1b296d53e9232bb165a39d9302500e69efc
[INFO] running `Command { std: "docker" "start" "-a" "168694794e1146d2b7bc5bc40765f1b296d53e9232bb165a39d9302500e69efc", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `new_with_max_freq` is never used
[INFO] [stderr]   --> src/fifo_reinserion.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | / impl<K, V> FIFOReinsertion<K, V>
[INFO] [stderr] 31 | | where
[INFO] [stderr] 32 | |     K: Eq + Hash + Debug + Clone,
[INFO] [stderr] 33 | |     V: Debug,
[INFO] [stderr]    | |_____________- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 47 |       pub fn new_with_max_freq(capacity: usize, max_freq: usize) -> Self {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kesh` (lib) generated 1 warning
[INFO] [stderr] warning: `kesh` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kesh-1aea2905f1b0e91c)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test fifo::tests::it_should_free_space ... ok
[INFO] [stdout] test fifo::tests::it_should_hit_and_do_nothing ... ok
[INFO] [stdout] test fifo::tests::it_should_remove ... ok
[INFO] [stdout] test fifo::tests::it_should_remove_removed_key ... ok
[INFO] [stdout] test fifo::tests::it_should_return_removed_key ... ok
[INFO] [stdout] test fifo::tests::it_should_remove_removed_key_2 ... ok
[INFO] [stdout] test fifo::tests::it_should_update ... ok
[INFO] [stdout] test fifo::tests::it_should_update_to_lower_weight ... ok
[INFO] [stdout] test fifo_reinserion::tests::it_should_free_space ... ok
[INFO] [stdout] test fifo::tests::it_works ... ok
[INFO] [stdout] test fifo_reinserion::tests::it_should_remove ... ok
[INFO] [stdout] test fifo_reinserion::tests::it_should_remove_removed_key ... ok
[INFO] [stdout] test fifo_reinserion::tests::it_should_hit_and_stay_in_cache ... ok
[INFO] [stdout] test fifo_reinserion::tests::it_should_update_to_lower_weight ... ok
[INFO] [stdout] test ghost_fifo::tests::it_should_hit_and_do_nothing ... ok
[INFO] [stdout] test fifo_reinserion::tests::it_works ... ok
[INFO] [stdout] test ghost_fifo::tests::it_should_update ... ok
[INFO] [stdout] test fifo_reinserion::tests::it_should_remove_removed_key_2 ... ok
[INFO] [stdout] test ghost_fifo::tests::it_works_2 ... ok
[INFO] [stdout] test ghost_fifo::tests::it_should_remove ... ok
[INFO] [stdout] test ghost_fifo::tests::it_should_remove_removed_key ... ok
[INFO] [stdout] test ghost_fifo::tests::it_should_update_to_lower_weight ... ok
[INFO] [stdout] test ghost_fifo::tests::it_works ... ok
[INFO] [stdout] test fifo_reinserion::tests::it_should_return_removed_key ... ok
[INFO] [stdout] test fifo_reinserion::tests::it_should_update ... ok
[INFO] [stdout] test ghost_fifo::tests::it_should_return_removed_key ... ok
[INFO] [stdout] test ghost_fifo::tests::it_should_free_space ... ok
[INFO] [stdout] test ghost_fifo::tests::it_should_remove_removed_key_2 ... ok
[INFO] [stdout] test tests::fifo_reinserion ... ok
[INFO] [stdout] test tests::fifo_works ... ok
[INFO] [stdout] test tests::it_should_has_removed_keys ... ok
[INFO] [stdout] test tests::it_should_have_something_in_main ... ok
[INFO] [stdout] test tests::s3fifo_works ... ok
[INFO] [stdout] test tests::s3fifo_works_with_string ... ok
[INFO] [stdout] test tests::ghost_fifo ... ok
[INFO] [stdout] test tests::s3fifo_works_with_string_2 ... ok
[INFO] [stdout] test fifo_reinserion::tests::it_should_panic - should panic ... ok
[INFO] [stdout] test fifo::tests::it_should_panic - should panic ... ok
[INFO] [stdout] test ghost_fifo::tests::it_should_panic - should panic ... ok
[INFO] [stdout] test tests::it_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kesh
[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" "168694794e1146d2b7bc5bc40765f1b296d53e9232bb165a39d9302500e69efc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "168694794e1146d2b7bc5bc40765f1b296d53e9232bb165a39d9302500e69efc", kill_on_drop: false }`
[INFO] [stdout] 168694794e1146d2b7bc5bc40765f1b296d53e9232bb165a39d9302500e69efc
