[INFO] fetching crate ring-fork-dtool 0.16.13...
[INFO] testing ring-fork-dtool-0.16.13 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ring-fork-dtool 0.16.13 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate ring-fork-dtool 0.16.13 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ring-fork-dtool 0.16.13
[INFO] finished tweaking crates.io crate ring-fork-dtool 0.16.13
[INFO] tweaked toml for crates.io crate ring-fork-dtool 0.16.13 written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "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 wasm-bindgen-test-macro v0.2.50
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.2.50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74eebf54f3906807920357529ed7d37a732b0c443ab40ced77c9a5cea37001df
[INFO] running `Command { std: "docker" "start" "-a" "74eebf54f3906807920357529ed7d37a732b0c443ab40ced77c9a5cea37001df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74eebf54f3906807920357529ed7d37a732b0c443ab40ced77c9a5cea37001df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74eebf54f3906807920357529ed7d37a732b0c443ab40ced77c9a5cea37001df", kill_on_drop: false }`
[INFO] [stdout] 74eebf54f3906807920357529ed7d37a732b0c443ab40ced77c9a5cea37001df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 251da091f5d522933106f01c95fd098fb38a0b36c89f231987eef8712db8239c
[INFO] running `Command { std: "docker" "start" "-a" "251da091f5d522933106f01c95fd098fb38a0b36c89f231987eef8712db8239c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling ring-fork-dtool v0.16.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `cpu_features`
[INFO] [stdout]   --> src/digest.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     cpu_features: cpu::Features,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     warnings
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]`
[INFO] [stdout] note: `BlockContext` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/digest.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.69s
[INFO] running `Command { std: "docker" "inspect" "251da091f5d522933106f01c95fd098fb38a0b36c89f231987eef8712db8239c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251da091f5d522933106f01c95fd098fb38a0b36c89f231987eef8712db8239c", kill_on_drop: false }`
[INFO] [stdout] 251da091f5d522933106f01c95fd098fb38a0b36c89f231987eef8712db8239c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10368a9b47ad783bffd11a657ceeea22ec3d378510a750476760cb3984fb8e5b
[INFO] running `Command { std: "docker" "start" "-a" "10368a9b47ad783bffd11a657ceeea22ec3d378510a750476760cb3984fb8e5b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: field is never read: `cpu_features`
[INFO] [stdout]   --> src/digest.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     cpu_features: cpu::Features,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     warnings
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]`
[INFO] [stdout] note: `BlockContext` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/digest.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ring-fork-dtool v0.16.13 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read tests/ed25519_get_private_key_tests.txt: No such file or directory (os error 2)
[INFO] [stdout]    --> tests/ed25519_tests.rs:182:15
[INFO] [stdout]     |
[INFO] [stdout] 182 |     test::run(test_file!("ed25519_get_private_key_tests.txt"), |section, test_case| {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read tests/ed25519_from_private_key_tests.txt: No such file or directory (os error 2)
[INFO] [stdout]    --> tests/ed25519_tests.rs:202:15
[INFO] [stdout]     |
[INFO] [stdout] 202 |     test::run(test_file!("ed25519_from_private_key_tests.txt"), |section, test_case| {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ring-fork-dtool` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: duplicated attribute
[INFO] [stdout]     --> src/arithmetic/bigint.rs:1330:5
[INFO] [stdout]      |
[INFO] [stdout] 1330 |     #[test]
[INFO] [stdout]      |     ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]     --> src/lib.rs:63:5
[INFO] [stdout]      |
[INFO] [stdout] 63   |     warnings
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout]      = note: `#[warn(duplicate_macro_attributes)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `cpu_features`
[INFO] [stdout]   --> src/digest.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     cpu_features: cpu::Features,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     warnings
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dead_code)]` implied by `#[warn(warnings)]`
[INFO] [stdout] note: `BlockContext` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/digest.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (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] error: build failed
[INFO] running `Command { std: "docker" "inspect" "10368a9b47ad783bffd11a657ceeea22ec3d378510a750476760cb3984fb8e5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10368a9b47ad783bffd11a657ceeea22ec3d378510a750476760cb3984fb8e5b", kill_on_drop: false }`
[INFO] [stdout] 10368a9b47ad783bffd11a657ceeea22ec3d378510a750476760cb3984fb8e5b