[INFO] fetching crate tree_hash 0.1.0... [INFO] testing tree_hash-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate tree_hash 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate tree_hash 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tree_hash 0.1.0 [INFO] finished tweaking crates.io crate tree_hash 0.1.0 [INFO] tweaked toml for crates.io crate tree_hash 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rlp v0.4.6 [INFO] [stderr] Downloaded impl-serde v0.2.3 [INFO] [stderr] Downloaded impl-rlp v0.2.1 [INFO] [stderr] Downloaded ethereum-types v0.5.2 [INFO] [stderr] Downloaded static_assertions v0.2.5 [INFO] [stderr] Downloaded fixed-hash v0.3.2 [INFO] [stderr] Downloaded eth2_hashing v0.1.0 [INFO] [stderr] Downloaded uint v0.5.0 [INFO] [stderr] Downloaded ethbloom v0.6.4 [INFO] [stderr] Downloaded tree_hash_derive v0.1.0 [INFO] [stderr] Downloaded ethereum-types-serialize v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b55a73e5c774f1c520d849464404eda3900aea7e0deb3da522aeb29ca66b7efc [INFO] running `Command { std: "docker" "start" "-a" "b55a73e5c774f1c520d849464404eda3900aea7e0deb3da522aeb29ca66b7efc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b55a73e5c774f1c520d849464404eda3900aea7e0deb3da522aeb29ca66b7efc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b55a73e5c774f1c520d849464404eda3900aea7e0deb3da522aeb29ca66b7efc", kill_on_drop: false }` [INFO] [stdout] b55a73e5c774f1c520d849464404eda3900aea7e0deb3da522aeb29ca66b7efc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6581c0e43addde44bc809522d57c10998e0d806d1b46e64cad7c07a12ecc94f1 [INFO] running `Command { std: "docker" "start" "-a" "6581c0e43addde44bc809522d57c10998e0d806d1b46e64cad7c07a12ecc94f1", kill_on_drop: false }` [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling static_assertions v0.2.5 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rlp v0.4.6 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling impl-rlp v0.2.1 [INFO] [stderr] Compiling uint v0.5.0 [INFO] [stderr] Compiling fixed-hash v0.3.2 [INFO] [stderr] Compiling impl-serde v0.2.3 [INFO] [stderr] Compiling ethereum-types-serialize v0.2.2 [INFO] [stderr] Compiling eth2_hashing v0.1.0 [INFO] [stderr] Compiling ethbloom v0.6.4 [INFO] [stderr] Compiling ethereum-types v0.5.2 [INFO] [stderr] Compiling tree_hash v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/merkleize_padded.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | /// Cached zero hashes where `ZERO_HASHES[i]` is the hash of a Merkle tree with 2^i zero leaves. [INFO] [stdout] 13 | | static ref ZERO_HASHES: Vec> = { [INFO] [stdout] 14 | | let mut hashes = vec![vec![0; 32]; MAX_TREE_DEPTH + 1]; [INFO] [stdout] ... | [INFO] [stdout] 21 | | }; [INFO] [stdout] 22 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/merkleize_padded.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | /// Cached zero hashes where `ZERO_HASHES[i]` is the hash of a Merkle tree with 2^i zero leaves. [INFO] [stdout] 13 | | static ref ZERO_HASHES: Vec> = { [INFO] [stdout] 14 | | let mut hashes = vec![vec![0; 32]; MAX_TREE_DEPTH + 1]; [INFO] [stdout] ... | [INFO] [stdout] 21 | | }; [INFO] [stdout] 22 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.01s [INFO] running `Command { std: "docker" "inspect" "6581c0e43addde44bc809522d57c10998e0d806d1b46e64cad7c07a12ecc94f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6581c0e43addde44bc809522d57c10998e0d806d1b46e64cad7c07a12ecc94f1", kill_on_drop: false }` [INFO] [stdout] 6581c0e43addde44bc809522d57c10998e0d806d1b46e64cad7c07a12ecc94f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 743b3f84058e45963a32d1c7038ded281fd85d1413e36fdb84d07ffa3b1c2374 [INFO] running `Command { std: "docker" "start" "-a" "743b3f84058e45963a32d1c7038ded281fd85d1413e36fdb84d07ffa3b1c2374", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/merkleize_padded.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | /// Cached zero hashes where `ZERO_HASHES[i]` is the hash of a Merkle tree with 2^i zero leaves. [INFO] [stdout] 13 | | static ref ZERO_HASHES: Vec> = { [INFO] [stdout] 14 | | let mut hashes = vec![vec![0; 32]; MAX_TREE_DEPTH + 1]; [INFO] [stdout] ... | [INFO] [stdout] 21 | | }; [INFO] [stdout] 22 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/merkleize_padded.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | /// Cached zero hashes where `ZERO_HASHES[i]` is the hash of a Merkle tree with 2^i zero leaves. [INFO] [stdout] 13 | | static ref ZERO_HASHES: Vec> = { [INFO] [stdout] 14 | | let mut hashes = vec![vec![0; 32]; MAX_TREE_DEPTH + 1]; [INFO] [stdout] ... | [INFO] [stdout] 21 | | }; [INFO] [stdout] 22 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling tree_hash_derive v0.1.0 [INFO] [stderr] Compiling tree_hash v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/merkleize_padded.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | /// Cached zero hashes where `ZERO_HASHES[i]` is the hash of a Merkle tree with 2^i zero leaves. [INFO] [stdout] 13 | | static ref ZERO_HASHES: Vec> = { [INFO] [stdout] 14 | | let mut hashes = vec![vec![0; 32]; MAX_TREE_DEPTH + 1]; [INFO] [stdout] ... | [INFO] [stdout] 21 | | }; [INFO] [stdout] 22 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/merkleize_padded.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | / lazy_static! { [INFO] [stdout] 12 | | /// Cached zero hashes where `ZERO_HASHES[i]` is the hash of a Merkle tree with 2^i zero leaves. [INFO] [stdout] 13 | | static ref ZERO_HASHES: Vec> = { [INFO] [stdout] 14 | | let mut hashes = vec![vec![0; 32]; MAX_TREE_DEPTH + 1]; [INFO] [stdout] ... | [INFO] [stdout] 21 | | }; [INFO] [stdout] 22 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.97s [INFO] running `Command { std: "docker" "inspect" "743b3f84058e45963a32d1c7038ded281fd85d1413e36fdb84d07ffa3b1c2374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "743b3f84058e45963a32d1c7038ded281fd85d1413e36fdb84d07ffa3b1c2374", kill_on_drop: false }` [INFO] [stdout] 743b3f84058e45963a32d1c7038ded281fd85d1413e36fdb84d07ffa3b1c2374 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 671aa97f7f47bb9a6b3be83582f07104d07c1575f198e385b9604a3f8ea254b0 [INFO] running `Command { std: "docker" "start" "-a" "671aa97f7f47bb9a6b3be83582f07104d07c1575f198e385b9604a3f8ea254b0", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/merkleize_padded.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | / lazy_static! { [INFO] [stderr] 12 | | /// Cached zero hashes where `ZERO_HASHES[i]` is the hash of a Merkle tree with 2^i zero leaves. [INFO] [stderr] 13 | | static ref ZERO_HASHES: Vec> = { [INFO] [stderr] 14 | | let mut hashes = vec![vec![0; 32]; MAX_TREE_DEPTH + 1]; [INFO] [stderr] ... | [INFO] [stderr] 21 | | }; [INFO] [stderr] 22 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/merkleize_padded.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | / lazy_static! { [INFO] [stderr] 12 | | /// Cached zero hashes where `ZERO_HASHES[i]` is the hash of a Merkle tree with 2^i zero leaves. [INFO] [stderr] 13 | | static ref ZERO_HASHES: Vec> = { [INFO] [stderr] 14 | | let mut hashes = vec![vec![0; 32]; MAX_TREE_DEPTH + 1]; [INFO] [stderr] ... | [INFO] [stderr] 21 | | }; [INFO] [stderr] 22 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `tree_hash` (lib) generated 2 warnings [INFO] [stderr] warning: `tree_hash` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tree_hash-2d358903fc500acf) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test impls::test::bool ... ok [INFO] [stdout] test impls::test::int_to_bytes ... ok [INFO] [stdout] test merkleize_padded::test::random_value::zero_value_1_nodes ... ok [INFO] [stdout] test merkleize_padded::test::random_value::zero_value_0_nodes ... ok [INFO] [stdout] test merkleize_padded::test::random_value::zero_value_3_nodes ... ok [INFO] [stdout] test merkleize_padded::test::random_value::zero_value_4_nodes ... ok [INFO] [stdout] test merkleize_padded::test::random_value::zero_value_8_nodes ... ok [INFO] [stdout] test merkleize_padded::test::random_value::zero_value_9_nodes ... ok [INFO] [stdout] test merkleize_padded::test::zero_value::zero_value_0_nodes ... ok [INFO] [stdout] test merkleize_padded::test::random_value::max_tree_depth_min_nodes ... ok [INFO] [stdout] test merkleize_padded::test::zero_value::zero_value_2_nodes ... ok [INFO] [stdout] test merkleize_padded::test::zero_value::zero_value_8_nodes ... ok [INFO] [stdout] test merkleize_padded::test::random_value::zero_value_2_nodes ... ok [INFO] [stdout] test merkleize_padded::test::zero_value::zero_value_4_nodes ... ok [INFO] [stdout] test merkleize_padded::test::zero_value::max_tree_depth_min_nodes ... ok [INFO] [stdout] test test::mix_length ... ok [INFO] [stdout] test merkleize_padded::test::zero_value::zero_value_1_nodes ... ok [INFO] [stdout] test merkleize_padded::test::zero_value::zero_value_3_nodes ... ok [INFO] [stdout] test merkleize_padded::test::random_value::zero_value_range_of_nodes ... ok [INFO] [stdout] test merkleize_padded::test::zero_value::zero_value_9_nodes ... ok [INFO] [stdout] test merkleize_padded::test::random_value::zero_value_8_nodes_varying_min_length ... ok [INFO] [stdout] test merkleize_padded::test::zero_value::zero_value_8_nodes_varying_min_length ... ok [INFO] [stdout] test merkleize_padded::test::zero_value::zero_value_range_of_nodes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Doc-tests tree_hash [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" "671aa97f7f47bb9a6b3be83582f07104d07c1575f198e385b9604a3f8ea254b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "671aa97f7f47bb9a6b3be83582f07104d07c1575f198e385b9604a3f8ea254b0", kill_on_drop: false }` [INFO] [stdout] 671aa97f7f47bb9a6b3be83582f07104d07c1575f198e385b9604a3f8ea254b0