[INFO] fetching crate fixed-hash 0.7.0... [INFO] testing fixed-hash-0.7.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate fixed-hash 0.7.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate fixed-hash 0.7.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fixed-hash 0.7.0 [INFO] finished tweaking crates.io crate fixed-hash 0.7.0 [INFO] tweaked toml for crates.io crate fixed-hash 0.7.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf608bc9ea09d805f34aed4ba2e204971df0f85459f3b3d814597091213a5af0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bf608bc9ea09d805f34aed4ba2e204971df0f85459f3b3d814597091213a5af0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf608bc9ea09d805f34aed4ba2e204971df0f85459f3b3d814597091213a5af0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf608bc9ea09d805f34aed4ba2e204971df0f85459f3b3d814597091213a5af0", kill_on_drop: false }` [INFO] [stdout] bf608bc9ea09d805f34aed4ba2e204971df0f85459f3b3d814597091213a5af0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48cf2d148637e83db16e682b3bb54e1fa1a0199352f9e61faa428cea7b9f6433 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "48cf2d148637e83db16e682b3bb54e1fa1a0199352f9e61faa428cea7b9f6433", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling fixed-hash v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.58s [INFO] running `Command { std: "docker" "inspect" "48cf2d148637e83db16e682b3bb54e1fa1a0199352f9e61faa428cea7b9f6433", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48cf2d148637e83db16e682b3bb54e1fa1a0199352f9e61faa428cea7b9f6433", kill_on_drop: false }` [INFO] [stdout] 48cf2d148637e83db16e682b3bb54e1fa1a0199352f9e61faa428cea7b9f6433 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c40d2772ab7e99e3abed81b856b6306f7203587247f1f9a6fbb4ac9177797b67 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c40d2772ab7e99e3abed81b856b6306f7203587247f1f9a6fbb4ac9177797b67", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling fixed-hash v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 47.18s [INFO] running `Command { std: "docker" "inspect" "c40d2772ab7e99e3abed81b856b6306f7203587247f1f9a6fbb4ac9177797b67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c40d2772ab7e99e3abed81b856b6306f7203587247f1f9a6fbb4ac9177797b67", kill_on_drop: false }` [INFO] [stdout] c40d2772ab7e99e3abed81b856b6306f7203587247f1f9a6fbb4ac9177797b67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b07eeddfa6c583691b17621b06977dc126fde8e60d79712089209aabe1e10080 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b07eeddfa6c583691b17621b06977dc126fde8e60d79712089209aabe1e10080", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] running 35 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fixed_hash-ff540b8560f55ae3) [INFO] [stdout] test tests::as_bytes ... ok [INFO] [stdout] test tests::assign_from_slice::zeros_to_ones ... ok [INFO] [stdout] test tests::covers::complex_uncovers ... ok [INFO] [stdout] test tests::covers::ones_covers_ones ... ok [INFO] [stdout] test tests::covers::simple ... ok [INFO] [stdout] test tests::from_h160_to_h256 ... ok [INFO] [stdout] test tests::from_h256_to_h160_lossless ... ok [INFO] [stdout] test tests::from_h256_to_h160_lossy ... ok [INFO] [stdout] test tests::from_low_u64::equal_size ... ok [INFO] [stdout] test tests::from_low_u64::larger_size ... ok [INFO] [stdout] test tests::from_low_u64::smaller_size ... ok [INFO] [stdout] test tests::from_str::invalid_digits ... ok [INFO] [stdout] test tests::covers::complex_covers ... ok [INFO] [stdout] test tests::covers::zero_covers_zero ... ok [INFO] [stdout] test tests::len_bytes ... ok [INFO] [stdout] test tests::ops::bitand ... ok [INFO] [stdout] test tests::display_and_debug ... ok [INFO] [stdout] test tests::ops::bitor ... ok [INFO] [stdout] test tests::to_low_u64::larger_size ... ok [INFO] [stdout] test tests::to_low_u64::smaller_size ... ok [INFO] [stdout] test tests::from_slice::simple ... ok [INFO] [stdout] test tests::from_str::empty_str ... ok [INFO] [stdout] test tests::from_str::too_many_digits ... ok [INFO] [stdout] test tests::from_str::valid ... ok [INFO] [stdout] test tests::is_zero::all_true ... ok [INFO] [stdout] test tests::is_zero::all_false ... ok [INFO] [stdout] test tests::to_low_u64::equal_size ... ok [INFO] [stdout] test tests::ops::bitxor ... ok [INFO] [stdout] test tests::rand::random ... ok [INFO] [stdout] test tests::repeat_byte::zero ... ok [INFO] [stdout] test tests::repeat_byte::patterns ... ok [INFO] [stderr] Doc-tests fixed-hash [INFO] [stdout] test tests::assign_from_slice::fail_too_few_elems - should panic ... ok [INFO] [stdout] test tests::from_slice::fail_too_many_elems - should panic ... ok [INFO] [stdout] test tests::assign_from_slice::fail_too_many_elems - should panic ... ok [INFO] [stdout] test tests::from_slice::fail_too_few_elems - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/hash.rs - construct_fixed_hash (line 36) ... ok [INFO] [stdout] test src/hash.rs - construct_fixed_hash (line 15) ... ok [INFO] [stdout] test src/hash.rs - construct_fixed_hash (line 24) ... ok [INFO] [stdout] test src/hash.rs - impl_fixed_hash_conversions (line 740) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.96s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b07eeddfa6c583691b17621b06977dc126fde8e60d79712089209aabe1e10080", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b07eeddfa6c583691b17621b06977dc126fde8e60d79712089209aabe1e10080", kill_on_drop: false }` [INFO] [stdout] b07eeddfa6c583691b17621b06977dc126fde8e60d79712089209aabe1e10080