[INFO] updating cached repository https://github.com/BoiseState/bookdata-tools
[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] [stderr] From https://github.com/BoiseState/bookdata-tools
[INFO] [stderr]    3df4d78..369cbc7  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 369cbc71adcee62a2cd24cd584033bc3c8044d29
[INFO] checking BoiseState/bookdata-tools against try#89c05fd3cc6404a13e1bd71450c6132a2755fa4b for pr-69741
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBoiseState%2Fbookdata-tools" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BoiseState/bookdata-tools on toolchain 89c05fd3cc6404a13e1bd71450c6132a2755fa4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/BoiseState/bookdata-tools
[INFO] finished tweaking git repo https://github.com/BoiseState/bookdata-tools
[INFO] tweaked toml for git repo https://github.com/BoiseState/bookdata-tools written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/BoiseState/bookdata-tools already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "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] f5e9d6b3acc5122ac2cb4520cfafd8811d30f06d81d7d65bd1fe5b4d08378355
[INFO] running `"docker" "start" "-a" "f5e9d6b3acc5122ac2cb4520cfafd8811d30f06d81d7d65bd1fe5b4d08378355"`
[INFO] [stderr]     Checking constant_time_eq v0.1.3
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking clicolors-control v1.0.0
[INFO] [stderr]     Checking nix v0.13.0
[INFO] [stderr]     Checking socket2 v0.3.8
[INFO] [stderr]     Checking generic-array v0.9.0
[INFO] [stderr]     Checking unicode-normalization v0.1.8
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking number_prefix v0.2.8
[INFO] [stderr]     Checking libflate v0.1.19
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]    Compiling derive_more v0.9.0
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking digest v0.7.6
[INFO] [stderr]     Checking crypto-mac v0.5.2
[INFO] [stderr]     Checking sha2 v0.7.1
[INFO] [stderr]     Checking regex v1.1.0
[INFO] [stderr]     Checking hmac v0.5.0
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking flate2 v1.0.6
[INFO] [stderr]     Checking postgres-protocol v0.3.2
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking console v0.7.5
[INFO] [stderr]     Checking zip v0.5.0
[INFO] [stderr]     Checking indicatif v0.11.0
[INFO] [stderr]     Checking postgres-shared v0.4.2
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]     Checking os_pipe v0.8.1
[INFO] [stderr]     Checking postgres v0.15.2
[INFO] [stderr]     Checking structopt v0.2.14
[INFO] [stderr]     Checking bookdata v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `with_name`
[INFO] [stderr]    --> src/db.rs:132:3
[INFO] [stderr]     |
[INFO] [stderr] 132 |   pub fn with_name(self, name: &str) -> CopyRequest {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `set_progress`
[INFO] [stderr]   --> src/logging.rs:83:8
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn set_progress(pb: &ProgressBar) {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clear_progress`
[INFO] [stderr]   --> src/logging.rs:88:8
[INFO] [stderr]    |
[INFO] [stderr] 88 | pub fn clear_progress() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `set_progress`
[INFO] [stderr]   --> src/logging.rs:83:8
[INFO] [stderr]    |
[INFO] [stderr] 83 | pub fn set_progress(pb: &ProgressBar) {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clear_progress`
[INFO] [stderr]   --> src/logging.rs:88:8
[INFO] [stderr]    |
[INFO] [stderr] 88 | pub fn clear_progress() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.83s
[INFO] running `"docker" "inspect" "f5e9d6b3acc5122ac2cb4520cfafd8811d30f06d81d7d65bd1fe5b4d08378355"`
[INFO] running `"docker" "rm" "-f" "f5e9d6b3acc5122ac2cb4520cfafd8811d30f06d81d7d65bd1fe5b4d08378355"`
[INFO] [stdout] f5e9d6b3acc5122ac2cb4520cfafd8811d30f06d81d7d65bd1fe5b4d08378355