[INFO] fetching crate dartminhash 0.1.2...
[INFO] testing dartminhash-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate dartminhash 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate dartminhash 0.1.2
[INFO] finished tweaking crates.io crate dartminhash 0.1.2
[INFO] tweaked toml for crates.io crate dartminhash 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dartminhash 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dartminhash 0.1.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tab-hash v0.3.0
[INFO] [stderr]   Downloaded mt19937 v3.1.0
[INFO] [stderr]   Downloaded array-init v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4cbe97068a3ce00c327648ebbf66314cf4df3a955ecec9939f828eefeacc4ca
[INFO] running `Command { std: "docker" "start" "-a" "f4cbe97068a3ce00c327648ebbf66314cf4df3a955ecec9939f828eefeacc4ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4cbe97068a3ce00c327648ebbf66314cf4df3a955ecec9939f828eefeacc4ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4cbe97068a3ce00c327648ebbf66314cf4df3a955ecec9939f828eefeacc4ca", kill_on_drop: false }`
[INFO] [stdout] f4cbe97068a3ce00c327648ebbf66314cf4df3a955ecec9939f828eefeacc4ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 794866d2f1e00ba73cc818cc3502e3354ed5680560b46711c7a3dda52a95dcce
[INFO] running `Command { std: "docker" "start" "-a" "794866d2f1e00ba73cc818cc3502e3354ed5680560b46711c7a3dda52a95dcce", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling array-init v0.1.1
[INFO] [stderr]    Compiling mt19937 v3.1.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling tab-hash v0.3.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling dartminhash v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand_core::RngCore`
[INFO] [stdout]   --> src/rejsmp.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rand_core::RngCore;
[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 19.87s
[INFO] running `Command { std: "docker" "inspect" "794866d2f1e00ba73cc818cc3502e3354ed5680560b46711c7a3dda52a95dcce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "794866d2f1e00ba73cc818cc3502e3354ed5680560b46711c7a3dda52a95dcce", kill_on_drop: false }`
[INFO] [stdout] 794866d2f1e00ba73cc818cc3502e3354ed5680560b46711c7a3dda52a95dcce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 951078d9e5f799d10661167d12ff1b0f7c322efbc1a82c5399255887eab83b03
[INFO] running `Command { std: "docker" "start" "-a" "951078d9e5f799d10661167d12ff1b0f7c322efbc1a82c5399255887eab83b03", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `rand_core::RngCore`
[INFO] [stdout]   --> src/rejsmp.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rand_core::RngCore;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dartminhash v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "951078d9e5f799d10661167d12ff1b0f7c322efbc1a82c5399255887eab83b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "951078d9e5f799d10661167d12ff1b0f7c322efbc1a82c5399255887eab83b03", kill_on_drop: false }`
[INFO] [stdout] 951078d9e5f799d10661167d12ff1b0f7c322efbc1a82c5399255887eab83b03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e48a94ad8c609cb096837a56662c2edea94bbfa47bf6a6397cf4accce9c48cba
[INFO] running `Command { std: "docker" "start" "-a" "e48a94ad8c609cb096837a56662c2edea94bbfa47bf6a6397cf4accce9c48cba", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `rand_core::RngCore`
[INFO] [stderr]   --> src/rejsmp.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use rand_core::RngCore;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dartminhash` (lib) generated 1 warning (run `cargo fix --lib -p dartminhash` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dartminhash-f50ca39d4f2f6b8d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test similarity::tests::test_onebit_estimate ... ok
[INFO] [stdout] test dartminhash::tests::conversions_match ... ok
[INFO] [stdout] test similarity::tests::test_weight_and_intersection ... ok
[INFO] [stdout] test similarity::tests::test_conversions ... ok
[INFO] [stdout] test rejsmp::tests::ers_early_stop_fills_all_buckets ... ok
[INFO] [stdout] test rejsmp::tests::ers_approximates_weighted_jaccard ... ok
[INFO] [stdout] test dartminhash::tests::dartminhash_approximates_weighted_jaccard_sparse5 ... ok
[INFO] [stdout] test dartminhash::tests::dartminhash_approximates_weighted_jaccard ... ok
[INFO] [stderr]    Doc-tests dartminhash
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 29.19s
[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" "e48a94ad8c609cb096837a56662c2edea94bbfa47bf6a6397cf4accce9c48cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e48a94ad8c609cb096837a56662c2edea94bbfa47bf6a6397cf4accce9c48cba", kill_on_drop: false }`
[INFO] [stdout] e48a94ad8c609cb096837a56662c2edea94bbfa47bf6a6397cf4accce9c48cba