[INFO] fetching crate zhang_hilbert 0.1.1... [INFO] testing zhang_hilbert-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate zhang_hilbert 0.1.1 into /workspace/builds/worker-107/source [INFO] validating manifest of crates.io crate zhang_hilbert 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zhang_hilbert 0.1.1 [INFO] finished tweaking crates.io crate zhang_hilbert 0.1.1 [INFO] tweaked toml for crates.io crate zhang_hilbert 0.1.1 written to /workspace/builds/worker-107/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.2.1 [INFO] [stderr] Downloaded array v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba7c5bac5c5ed65dde336727759732c49bd26351acf6886821209d6504a12a66 [INFO] running `Command { std: "docker" "start" "-a" "ba7c5bac5c5ed65dde336727759732c49bd26351acf6886821209d6504a12a66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba7c5bac5c5ed65dde336727759732c49bd26351acf6886821209d6504a12a66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba7c5bac5c5ed65dde336727759732c49bd26351acf6886821209d6504a12a66", kill_on_drop: false }` [INFO] [stdout] ba7c5bac5c5ed65dde336727759732c49bd26351acf6886821209d6504a12a66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e98d935731db05f04bc98cd1b0cca08741d105ed06c79e84eb8b3e31ffe656b1 [INFO] running `Command { std: "docker" "start" "-a" "e98d935731db05f04bc98cd1b0cca08741d105ed06c79e84eb8b3e31ffe656b1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling array v0.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling zhang_hilbert v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `array::Array2` [INFO] [stdout] --> src/core.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use array::Array2; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.58s [INFO] running `Command { std: "docker" "inspect" "e98d935731db05f04bc98cd1b0cca08741d105ed06c79e84eb8b3e31ffe656b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e98d935731db05f04bc98cd1b0cca08741d105ed06c79e84eb8b3e31ffe656b1", kill_on_drop: false }` [INFO] [stdout] e98d935731db05f04bc98cd1b0cca08741d105ed06c79e84eb8b3e31ffe656b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80a65f17546e3c0e14cda8d94d70ec9e21edddd8d87d42ff6a4e2573cbb24827 [INFO] running `Command { std: "docker" "start" "-a" "80a65f17546e3c0e14cda8d94d70ec9e21edddd8d87d42ff6a4e2573cbb24827", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stdout] warning: unused import: `array::Array2` [INFO] [stdout] --> src/core.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use array::Array2; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling zhang_hilbert v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `array::Array2` [INFO] [stdout] --> src/core.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use array::Array2; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.88s [INFO] running `Command { std: "docker" "inspect" "80a65f17546e3c0e14cda8d94d70ec9e21edddd8d87d42ff6a4e2573cbb24827", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80a65f17546e3c0e14cda8d94d70ec9e21edddd8d87d42ff6a4e2573cbb24827", kill_on_drop: false }` [INFO] [stdout] 80a65f17546e3c0e14cda8d94d70ec9e21edddd8d87d42ff6a4e2573cbb24827 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e75db3de15f4af1f6983e8cbec61850a652ab2757520ceebb5f1c40088e155f5 [INFO] running `Command { std: "docker" "start" "-a" "e75db3de15f4af1f6983e8cbec61850a652ab2757520ceebb5f1c40088e155f5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `array::Array2` [INFO] [stderr] --> src/core.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use array::Array2; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `zhang_hilbert` (lib) generated 1 warning [INFO] [stderr] warning: `zhang_hilbert` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/zhang_hilbert-044ca92079aec07c) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test core::tests::division_sanity ... ok [INFO] [stdout] test core::tests::log2_sanity ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/scan.rs (/opt/rustwide/target/debug/deps/scan-bf427deda27cf5c0) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test normal_scan32_patterns ... ok [INFO] [stderr] Doc-tests zhang_hilbert [INFO] [stdout] test arb_scan32_patterns ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e75db3de15f4af1f6983e8cbec61850a652ab2757520ceebb5f1c40088e155f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e75db3de15f4af1f6983e8cbec61850a652ab2757520ceebb5f1c40088e155f5", kill_on_drop: false }` [INFO] [stdout] e75db3de15f4af1f6983e8cbec61850a652ab2757520ceebb5f1c40088e155f5