[INFO] updating cached repository https://github.com/shimunn/fido2luks
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d1c7beb4ddab3b2166fe857218710574fe4dad6
[INFO] checking shimunn/fido2luks against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshimunn%2Ffido2luks" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shimunn/fido2luks on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/shimunn/fido2luks
[INFO] finished tweaking git repo https://github.com/shimunn/fido2luks
[INFO] tweaked toml for git repo https://github.com/shimunn/fido2luks written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/shimunn/fido2luks already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f7cb94c3157fe7eb948c393baf635573522fff2a4bd752bc46c42ac7102c85cc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "f7cb94c3157fe7eb948c393baf635573522fff2a4bd752bc46c42ac7102c85cc"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libcryptsetup-sys v0.1.2
[INFO] [stderr]     Checking errno v0.2.4
[INFO] [stderr]     Checking cbor-codec v0.7.1
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking blkid-rs v0.1.2
[INFO] [stderr]     Checking cryptsetup-rs v0.2.1
[INFO] [stderr]     Checking ctap_hmac v0.1.1
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling structopt-derive v0.3.2
[INFO] [stderr]     Checking structopt v0.3.2
[INFO] [stderr]     Checking fido2luks v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `authenticator_connected`
[INFO] [stderr]   --> src/cli.rs:73:8
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub fn authenticator_connected() -> Fido2LuksResult<bool> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Systemd`
[INFO] [stderr]   --> src/config.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     Systemd,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `authenticator_connected`
[INFO] [stderr]   --> src/cli.rs:73:8
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub fn authenticator_connected() -> Fido2LuksResult<bool> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Systemd`
[INFO] [stderr]   --> src/config.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     Systemd,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.96s
[INFO] running `"docker" "inspect" "f7cb94c3157fe7eb948c393baf635573522fff2a4bd752bc46c42ac7102c85cc"`
[INFO] running `"docker" "rm" "-f" "f7cb94c3157fe7eb948c393baf635573522fff2a4bd752bc46c42ac7102c85cc"`
[INFO] [stdout] f7cb94c3157fe7eb948c393baf635573522fff2a4bd752bc46c42ac7102c85cc