[INFO] crate rustotpony 0.2.6 is already in cache
[INFO] checking rustotpony-0.2.6 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880
[INFO] extracting crate rustotpony 0.2.6 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rustotpony 0.2.6 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rustotpony 0.2.6
[INFO] finished tweaking crates.io crate rustotpony 0.2.6
[INFO] tweaked toml for crates.io crate rustotpony 0.2.6 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate rustotpony 0.2.6 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6d203cc974b5be7cd4f755d82aa12dafa07c0c0f9f9da2ec4bb34d0dfa496ec4
[INFO] running `"docker" "start" "-a" "6d203cc974b5be7cd4f755d82aa12dafa07c0c0f9f9da2ec4bb34d0dfa496ec4"`
[INFO] [stderr]     Checking byte-tools v0.1.3
[INFO] [stderr]     Checking rustc-hex v1.0.0
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]     Checking generic-array v0.7.3
[INFO] [stderr]     Checking dbus v0.2.3
[INFO] [stderr]     Checking rpassword v4.0.1
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]     Checking block-modes v0.3.3
[INFO] [stderr]     Checking ctrlc v3.1.3
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking hkdf v0.7.1
[INFO] [stderr]     Checking digest v0.5.2
[INFO] [stderr]     Checking crypto-mac v0.3.0
[INFO] [stderr]     Checking rust-crypto v0.2.36
[INFO] [stderr]     Checking digest-buffer v0.3.1
[INFO] [stderr]     Checking sha2 v0.5.3
[INFO] [stderr]     Checking sha-1 v0.3.4
[INFO] [stderr]     Checking hmac v0.1.1
[INFO] [stderr]     Checking aes v0.3.2
[INFO] [stderr]     Checking oath v0.10.2
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]     Checking num-complex v0.2.3
[INFO] [stderr]     Checking num-bigint v0.2.3
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]     Checking num-rational v0.2.2
[INFO] [stderr]    Compiling keyring v0.7.1
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking secret-service v1.0.0
[INFO] [stderr]     Checking rustotpony v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `show_application`
[INFO] [stderr]    --> src/bin/totp.rs:243:5
[INFO] [stderr]     |
[INFO] [stderr] 243 |     fn show_application(name: &str) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `show_application`
[INFO] [stderr]    --> src/bin/totp.rs:243:5
[INFO] [stderr]     |
[INFO] [stderr] 243 |     fn show_application(name: &str) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.90s
[INFO] running `"docker" "inspect" "6d203cc974b5be7cd4f755d82aa12dafa07c0c0f9f9da2ec4bb34d0dfa496ec4"`
[INFO] running `"docker" "rm" "-f" "6d203cc974b5be7cd4f755d82aa12dafa07c0c0f9f9da2ec4bb34d0dfa496ec4"`
[INFO] [stdout] 6d203cc974b5be7cd4f755d82aa12dafa07c0c0f9f9da2ec4bb34d0dfa496ec4