[INFO] fetching crate tls-api-test-2 0.12.0...
[INFO] checking tls-api-test-2-0.12.0 against 1.95.0 for pr-155915
[INFO] extracting crate tls-api-test-2 0.12.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tls-api-test-2 0.12.0
[INFO] finished tweaking crates.io crate tls-api-test-2 0.12.0
[INFO] tweaked toml for crates.io crate tls-api-test-2 0.12.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tls-api-test-2 0.12.0 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]     Updating crates.io index
[INFO] [stderr]      Locking 139 packages to latest compatible versions
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded test-cert-gen-2 v0.12.0
[INFO] [stderr]   Downloaded env_filter v1.0.1
[INFO] [stderr]   Downloaded tls-api v0.12.0
[INFO] [stderr]   Downloaded env_logger v0.11.10
[INFO] [stderr]   Downloaded jiff-static v0.2.24
[INFO] [stderr]   Downloaded async-attributes v1.1.2
[INFO] [stderr]   Downloaded jiff v0.2.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6a0da99e03d2d401e4d58e64d472bb045d5dd114f89f6390e0e00195298eeb00
[INFO] running `Command { std: "docker" "start" "-a" "6a0da99e03d2d401e4d58e64d472bb045d5dd114f89f6390e0e00195298eeb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a0da99e03d2d401e4d58e64d472bb045d5dd114f89f6390e0e00195298eeb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a0da99e03d2d401e4d58e64d472bb045d5dd114f89f6390e0e00195298eeb00", kill_on_drop: false }`
[INFO] [stdout] 6a0da99e03d2d401e4d58e64d472bb045d5dd114f89f6390e0e00195298eeb00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e7e5efe4239e0781587f76604f5202f23e27b0b89209c86c4c06c958f42b591c
[INFO] running `Command { std: "docker" "start" "-a" "e7e5efe4239e0781587f76604f5202f23e27b0b89209c86c4c06c958f42b591c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking jiff v0.2.24
[INFO] [stderr]    Compiling tls-api-test-2 v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking test-cert-gen-2 v0.12.0
[INFO] [stderr]     Checking tls-api v0.12.0
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking webpki v0.22.4
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![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 `tls-api-test-2` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tls-api-test-2` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e7e5efe4239e0781587f76604f5202f23e27b0b89209c86c4c06c958f42b591c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e5efe4239e0781587f76604f5202f23e27b0b89209c86c4c06c958f42b591c", kill_on_drop: false }`
[INFO] [stdout] e7e5efe4239e0781587f76604f5202f23e27b0b89209c86c4c06c958f42b591c
