[INFO] fetching crate pi_cache 0.4.4... [INFO] testing pi_cache-0.4.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate pi_cache 0.4.4 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate pi_cache 0.4.4 [INFO] finished tweaking crates.io crate pi_cache 0.4.4 [INFO] tweaked toml for crates.io crate pi_cache 0.4.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pi_cache 0.4.4 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] crate crates.io crate pi_cache 0.4.4 already has a lockfile, it will not be regenerated [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ef7b2d98f277ff53f1112ba402a926f794cca5ca18d95578a915065917a8e2c1 [INFO] running `Command { std: "docker" "start" "-a" "ef7b2d98f277ff53f1112ba402a926f794cca5ca18d95578a915065917a8e2c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef7b2d98f277ff53f1112ba402a926f794cca5ca18d95578a915065917a8e2c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef7b2d98f277ff53f1112ba402a926f794cca5ca18d95578a915065917a8e2c1", kill_on_drop: false }` [INFO] [stdout] ef7b2d98f277ff53f1112ba402a926f794cca5ca18d95578a915065917a8e2c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9f3787622adfb2ced9f2acf7141e2f21f0f89779bcb98585c65a46e15d075952 [INFO] running `Command { std: "docker" "start" "-a" "9f3787622adfb2ced9f2acf7141e2f21f0f89779bcb98585c65a46e15d075952", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling pi_null v0.1.12 [INFO] [stderr] Compiling pi_slotmap v0.2.1 [INFO] [stderr] Compiling pi_print_any v0.1.2 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling pi_share v0.5.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling pi_hash v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling pi_key_alloter v0.6.4 [INFO] [stderr] Compiling pi_slot_deque v0.3.1 [INFO] [stderr] Compiling pi_cache v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Key` [INFO] [stdout] --> src/lib.rs:17:30 [INFO] [stdout] | [INFO] [stdout] 17 | use pi_slotmap::{DefaultKey, Key}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.62s [INFO] running `Command { std: "docker" "inspect" "9f3787622adfb2ced9f2acf7141e2f21f0f89779bcb98585c65a46e15d075952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f3787622adfb2ced9f2acf7141e2f21f0f89779bcb98585c65a46e15d075952", kill_on_drop: false }` [INFO] [stdout] 9f3787622adfb2ced9f2acf7141e2f21f0f89779bcb98585c65a46e15d075952 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cf3ce945a429f603f8a91cb047e8c24ce3f9a96a64aa688ce9e41b628aea7efd [INFO] running `Command { std: "docker" "start" "-a" "cf3ce945a429f603f8a91cb047e8c24ce3f9a96a64aa688ce9e41b628aea7efd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling crossbeam-skiplist v0.1.3 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling pi_key_alloter v0.6.4 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling pi_slotmap v0.2.1 [INFO] [stderr] Compiling pi_slot_deque v0.3.1 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling seize v0.2.5 [INFO] [stderr] Compiling flurry v0.4.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling TinyUFO v0.1.1 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling pcg_rand v0.13.0 [INFO] [stderr] Compiling pi_hash v0.1.1 [INFO] [stderr] Compiling pi_cache v0.4.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Key` [INFO] [stdout] --> src/lib.rs:17:30 [INFO] [stdout] | [INFO] [stdout] 17 | use pi_slotmap::{DefaultKey, Key}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Key` [INFO] [stdout] --> src/lib.rs:17:30 [INFO] [stdout] | [INFO] [stdout] 17 | use pi_slotmap::{DefaultKey, Key}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.68s [INFO] running `Command { std: "docker" "inspect" "cf3ce945a429f603f8a91cb047e8c24ce3f9a96a64aa688ce9e41b628aea7efd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf3ce945a429f603f8a91cb047e8c24ce3f9a96a64aa688ce9e41b628aea7efd", kill_on_drop: false }` [INFO] [stdout] cf3ce945a429f603f8a91cb047e8c24ce3f9a96a64aa688ce9e41b628aea7efd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 174629c7ecf9ff2605584ac5dcf5dbb357b4dde9dfcff9b2e4d1fd08a9860930 [INFO] running `Command { std: "docker" "start" "-a" "174629c7ecf9ff2605584ac5dcf5dbb357b4dde9dfcff9b2e4d1fd08a9860930", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Key` [INFO] [stderr] --> src/lib.rs:17:30 [INFO] [stderr] | [INFO] [stderr] 17 | use pi_slotmap::{DefaultKey, Key}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `pi_cache` (lib) generated 1 warning [INFO] [stderr] warning: `pi_cache` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pi_cache-7dbe17a4b515c6b2) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_mod::test_with_frequency ... ok [INFO] [stdout] test test_mod::test ... ok [INFO] [stderr] Doc-tests pi_cache [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s [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" "174629c7ecf9ff2605584ac5dcf5dbb357b4dde9dfcff9b2e4d1fd08a9860930", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "174629c7ecf9ff2605584ac5dcf5dbb357b4dde9dfcff9b2e4d1fd08a9860930", kill_on_drop: false }` [INFO] [stdout] 174629c7ecf9ff2605584ac5dcf5dbb357b4dde9dfcff9b2e4d1fd08a9860930