[INFO] fetching crate kesh 0.3.1... [INFO] testing kesh-0.3.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate kesh 0.3.1 into /workspace/builds/worker-2-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kesh 0.3.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f619ac45eecbc601cef90aab3b21e3fd32ed62e95727276f86661a975036485 [INFO] running `Command { std: "docker" "start" "-a" "3f619ac45eecbc601cef90aab3b21e3fd32ed62e95727276f86661a975036485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f619ac45eecbc601cef90aab3b21e3fd32ed62e95727276f86661a975036485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f619ac45eecbc601cef90aab3b21e3fd32ed62e95727276f86661a975036485", kill_on_drop: false }` [INFO] [stdout] 3f619ac45eecbc601cef90aab3b21e3fd32ed62e95727276f86661a975036485 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbe13e084d687035e77f04d9df53cd0d3eb179c6fd00a9fcac17500501deeb4e [INFO] running `Command { std: "docker" "start" "-a" "cbe13e084d687035e77f04d9df53cd0d3eb179c6fd00a9fcac17500501deeb4e", 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 FIFOReinsertion [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 0.28s [INFO] running `Command { std: "docker" "inspect" "cbe13e084d687035e77f04d9df53cd0d3eb179c6fd00a9fcac17500501deeb4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbe13e084d687035e77f04d9df53cd0d3eb179c6fd00a9fcac17500501deeb4e", kill_on_drop: false }` [INFO] [stdout] cbe13e084d687035e77f04d9df53cd0d3eb179c6fd00a9fcac17500501deeb4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e9b5d357279aad3f21275a2d021d850ab9f1e5b6a66ef7d4fbc58cae2e448d9 [INFO] running `Command { std: "docker" "start" "-a" "3e9b5d357279aad3f21275a2d021d850ab9f1e5b6a66ef7d4fbc58cae2e448d9", 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 FIFOReinsertion [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 FIFOReinsertion [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 1.03s [INFO] running `Command { std: "docker" "inspect" "3e9b5d357279aad3f21275a2d021d850ab9f1e5b6a66ef7d4fbc58cae2e448d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e9b5d357279aad3f21275a2d021d850ab9f1e5b6a66ef7d4fbc58cae2e448d9", kill_on_drop: false }` [INFO] [stdout] 3e9b5d357279aad3f21275a2d021d850ab9f1e5b6a66ef7d4fbc58cae2e448d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 813aa769b80797300bccc3beadb26a3581cdada300bb75d7c9ebfc1f304edbb7 [INFO] running `Command { std: "docker" "start" "-a" "813aa769b80797300bccc3beadb26a3581cdada300bb75d7c9ebfc1f304edbb7", 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 FIFOReinsertion [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 0.03s [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_remove ... ok [INFO] [stdout] test fifo::tests::it_should_hit_and_do_nothing ... 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_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_reinserion::tests::it_should_hit_and_stay_in_cache ... ok [INFO] [stdout] test fifo_reinserion::tests::it_should_remove_removed_key_2 ... ok [INFO] [stdout] test fifo::tests::it_should_remove_removed_key_2 ... ok [INFO] [stdout] test fifo_reinserion::tests::it_should_remove_removed_key ... ok [INFO] [stdout] test fifo_reinserion::tests::it_should_remove ... 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 fifo_reinserion::tests::it_works ... ok [INFO] [stdout] test ghost_fifo::tests::it_should_free_space ... ok [INFO] [stdout] test ghost_fifo::tests::it_should_hit_and_do_nothing ... ok [INFO] [stdout] test fifo::tests::it_works ... ok [INFO] [stdout] test ghost_fifo::tests::it_should_remove ... ok [INFO] [stdout] test fifo_reinserion::tests::it_should_update_to_lower_weight ... ok [INFO] [stdout] test ghost_fifo::tests::it_should_remove_removed_key_2 ... ok [INFO] [stdout] test ghost_fifo::tests::it_should_return_removed_key ... ok [INFO] [stdout] test ghost_fifo::tests::it_should_update ... 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 ghost_fifo::tests::it_works_2 ... ok [INFO] [stdout] test tests::fifo_works ... ok [INFO] [stdout] test tests::fifo_reinserion ... ok [INFO] [stdout] test tests::ghost_fifo ... ok [INFO] [stdout] test tests::it_should_have_something_in_main ... ok [INFO] [stdout] test tests::it_should_has_removed_keys ... ok [INFO] [stdout] test tests::s3fifo_works ... ok [INFO] [stdout] test tests::s3fifo_works_with_string ... ok [INFO] [stdout] test tests::s3fifo_works_with_string_2 ... 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] test fifo_reinserion::tests::it_should_panic - should panic ... ok [INFO] [stdout] test ghost_fifo::tests::it_should_remove_removed_key ... 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" "813aa769b80797300bccc3beadb26a3581cdada300bb75d7c9ebfc1f304edbb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "813aa769b80797300bccc3beadb26a3581cdada300bb75d7c9ebfc1f304edbb7", kill_on_drop: false }` [INFO] [stdout] 813aa769b80797300bccc3beadb26a3581cdada300bb75d7c9ebfc1f304edbb7