[INFO] fetching crate tofuri-key 0.1.0...
[INFO] checking tofuri-key-0.1.0 against 1.95.0 for pr-155915
[INFO] extracting crate tofuri-key 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate tofuri-key 0.1.0
[INFO] finished tweaking crates.io crate tofuri-key 0.1.0
[INFO] tweaked toml for crates.io crate tofuri-key 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tofuri-key 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 40 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding secp256k1 v0.25.0 (available: v0.31.1)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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 hmac-sha256 v1.1.14
[INFO] [stderr]   Downloaded bitflags v2.11.1
[INFO] [stderr]   Downloaded tofuri-core v0.1.2
[INFO] [stderr]   Downloaded cc v1.2.62
[INFO] [stderr]   Downloaded rand_chacha v0.3.1
[INFO] [stderr]   Downloaded pkg-config v0.3.33
[INFO] [stderr]   Downloaded rand_core v0.6.4
[INFO] [stderr]   Downloaded vrf v0.2.5
[INFO] [stderr]   Downloaded openssl-sys v0.9.115
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.48
[INFO] [stderr]   Downloaded rand v0.8.6
[INFO] [stderr]   Downloaded secp256k1 v0.25.0
[INFO] [stderr]   Downloaded typenum v1.20.0
[INFO] [stderr]   Downloaded zerocopy v0.8.48
[INFO] [stderr]   Downloaded openssl v0.10.79
[INFO] [stderr]   Downloaded libc v0.2.186
[INFO] [stderr]   Downloaded secp256k1-sys v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42e92365401e83cd6891377fad3c405a22af17fac9c400c36565febdc5bf9973
[INFO] running `Command { std: "docker" "start" "-a" "42e92365401e83cd6891377fad3c405a22af17fac9c400c36565febdc5bf9973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42e92365401e83cd6891377fad3c405a22af17fac9c400c36565febdc5bf9973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e92365401e83cd6891377fad3c405a22af17fac9c400c36565febdc5bf9973", kill_on_drop: false }`
[INFO] [stdout] 42e92365401e83cd6891377fad3c405a22af17fac9c400c36565febdc5bf9973
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28335dae36fd80689efa8ed67769a5da42e2761c25e0cf05b70c1df191e3463a
[INFO] running `Command { std: "docker" "start" "-a" "28335dae36fd80689efa8ed67769a5da42e2761c25e0cf05b70c1df191e3463a", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking tofuri-core v0.1.2
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling secp256k1-sys v0.7.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking secp256k1 v0.25.0
[INFO] [stderr]     Checking tofuri-key v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> benches/key.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tofuri-key` (bench "key") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "28335dae36fd80689efa8ed67769a5da42e2761c25e0cf05b70c1df191e3463a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28335dae36fd80689efa8ed67769a5da42e2761c25e0cf05b70c1df191e3463a", kill_on_drop: false }`
[INFO] [stdout] 28335dae36fd80689efa8ed67769a5da42e2761c25e0cf05b70c1df191e3463a
