[INFO] fetching crate triehash 0.8.4... [INFO] testing triehash-0.8.4 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate triehash 0.8.4 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate triehash 0.8.4 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate triehash 0.8.4 [INFO] finished tweaking crates.io crate triehash 0.8.4 [INFO] tweaked toml for crates.io crate triehash 0.8.4 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded impl-rlp v0.3.0 [INFO] [stderr] Downloaded ethbloom v0.10.0 [INFO] [stderr] Downloaded ethereum-types v0.10.0 [INFO] [stderr] Downloaded rlp v0.5.0 [INFO] [stderr] Downloaded primitive-types v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d93a5507ee1043c0b69cfddf5ae533c5726b75708f5dd95fd34c819454116ee4 [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" "d93a5507ee1043c0b69cfddf5ae533c5726b75708f5dd95fd34c819454116ee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d93a5507ee1043c0b69cfddf5ae533c5726b75708f5dd95fd34c819454116ee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d93a5507ee1043c0b69cfddf5ae533c5726b75708f5dd95fd34c819454116ee4", kill_on_drop: false }` [INFO] [stdout] d93a5507ee1043c0b69cfddf5ae533c5726b75708f5dd95fd34c819454116ee4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02a845ad20dc8ca40499d70a9e5da59d87eac6f83673459fefdd6d2f2628ae4c [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" "02a845ad20dc8ca40499d70a9e5da59d87eac6f83673459fefdd6d2f2628ae4c", kill_on_drop: false }` [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling hash-db v0.15.2 [INFO] [stderr] Compiling rlp v0.5.0 [INFO] [stderr] Compiling triehash v0.8.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "02a845ad20dc8ca40499d70a9e5da59d87eac6f83673459fefdd6d2f2628ae4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02a845ad20dc8ca40499d70a9e5da59d87eac6f83673459fefdd6d2f2628ae4c", kill_on_drop: false }` [INFO] [stdout] 02a845ad20dc8ca40499d70a9e5da59d87eac6f83673459fefdd6d2f2628ae4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5a516d90170293320e7c72c7f62e4ab15f78198dbfc8f4d54124596f9dcc8be [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" "c5a516d90170293320e7c72c7f62e4ab15f78198dbfc8f4d54124596f9dcc8be", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling byte-slice-cast v0.3.5 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling hex-literal v0.3.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling bitvec v0.17.4 [INFO] [stderr] Compiling impl-rlp v0.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling uint v0.9.0 [INFO] [stderr] Compiling hash256-std-hasher v0.15.2 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling keccak-hasher v0.15.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling trie-standardmap v0.15.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling fixed-hash v0.7.0 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling impl-serde v0.3.1 [INFO] [stderr] Compiling parity-scale-codec v1.3.7 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling ethbloom v0.10.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling impl-codec v0.4.2 [INFO] [stderr] Compiling primitive-types v0.8.0 [INFO] [stderr] Compiling ethereum-types v0.10.0 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling triehash v0.8.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 36.52s [INFO] running `Command { std: "docker" "inspect" "c5a516d90170293320e7c72c7f62e4ab15f78198dbfc8f4d54124596f9dcc8be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5a516d90170293320e7c72c7f62e4ab15f78198dbfc8f4d54124596f9dcc8be", kill_on_drop: false }` [INFO] [stdout] c5a516d90170293320e7c72c7f62e4ab15f78198dbfc8f4d54124596f9dcc8be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3c8c85fc8433c9c218684c69afe0402cf7f375ab0552f4ce9545a851c065ac2c [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" "3c8c85fc8433c9c218684c69afe0402cf7f375ab0552f4ce9545a851c065ac2c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/triehash-cfce4cebb4f7b20a) [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_shared_prefix2 ... ok [INFO] [stdout] test tests::test_shared_prefix3 ... ok [INFO] [stdout] test tests::test_triehash_out_of_order ... ok [INFO] [stdout] test tests::simple_test ... ok [INFO] [stderr] Doc-tests triehash [INFO] [stdout] test tests::test_hex_prefix_encode ... ok [INFO] [stdout] test tests::test_shared_prefix ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - trie_root (line 64) ... ok [INFO] [stdout] test src/lib.rs - sec_trie_root (line 111) ... ok [INFO] [stdout] test src/lib.rs - ordered_trie_root (line 42) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3c8c85fc8433c9c218684c69afe0402cf7f375ab0552f4ce9545a851c065ac2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c8c85fc8433c9c218684c69afe0402cf7f375ab0552f4ce9545a851c065ac2c", kill_on_drop: false }` [INFO] [stdout] 3c8c85fc8433c9c218684c69afe0402cf7f375ab0552f4ce9545a851c065ac2c