[INFO] fetching crate yubirs 0.7.0... [INFO] checking yubirs-0.7.0 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate yubirs 0.7.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate yubirs 0.7.0 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate yubirs 0.7.0 [INFO] finished tweaking crates.io crate yubirs 0.7.0 [INFO] tweaked toml for crates.io crate yubirs 0.7.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 01894b0c46986f10cec1f990685bd9be8f7fbdd4c40b21bdcd50713779da4e77 [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" "01894b0c46986f10cec1f990685bd9be8f7fbdd4c40b21bdcd50713779da4e77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01894b0c46986f10cec1f990685bd9be8f7fbdd4c40b21bdcd50713779da4e77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01894b0c46986f10cec1f990685bd9be8f7fbdd4c40b21bdcd50713779da4e77", kill_on_drop: false }` [INFO] [stdout] 01894b0c46986f10cec1f990685bd9be8f7fbdd4c40b21bdcd50713779da4e77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3337ca02297baaa8ac16bacb40d9ac7d4799cef49f81157034a2fde725aa2e6e [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" "3337ca02297baaa8ac16bacb40d9ac7d4799cef49f81157034a2fde725aa2e6e", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Checking rustc-demangle v0.1.19 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking object v0.24.0 [INFO] [stderr] Compiling curl v0.4.37 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Compiling curl-sys v0.4.43+curl-7.76.0 [INFO] [stderr] Compiling libsodium-sys v0.2.6 [INFO] [stderr] Compiling pcsc-sys v1.2.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking native-tls v0.2.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking rmp v0.8.10 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking addr2line v0.15.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking rmp-serde v0.14.4 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking sodiumoxide v0.2.6 [INFO] [stderr] Checking bdrck v0.16.0 [INFO] [stderr] Checking yubirs v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `ykpiv_sign_data` [INFO] [stdout] --> src/piv/handle.rs:351:4 [INFO] [stdout] | [INFO] [stdout] 351 | fn ykpiv_sign_data( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ykpiv_sign_data` [INFO] [stdout] --> src/piv/handle.rs:351:4 [INFO] [stdout] | [INFO] [stdout] 351 | fn ykpiv_sign_data( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `Command { std: "docker" "inspect" "3337ca02297baaa8ac16bacb40d9ac7d4799cef49f81157034a2fde725aa2e6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3337ca02297baaa8ac16bacb40d9ac7d4799cef49f81157034a2fde725aa2e6e", kill_on_drop: false }` [INFO] [stdout] 3337ca02297baaa8ac16bacb40d9ac7d4799cef49f81157034a2fde725aa2e6e