[INFO] updating cached repository https://github.com/mabruckner/debttracker
[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] 0ed2d5e14f96b987ad35eef5e3242f66c36f5892
[INFO] checking mabruckner/debttracker against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmabruckner%2Fdebttracker" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mabruckner/debttracker on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mabruckner/debttracker
[INFO] finished tweaking git repo https://github.com/mabruckner/debttracker
[INFO] tweaked toml for git repo https://github.com/mabruckner/debttracker written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/mabruckner/debttracker already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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] cd5cc8c4035c63e9baa12f973abbeccab07bff64f5d38c858c961f7d6ba8d13b
[INFO] running `"docker" "start" "-a" "cd5cc8c4035c63e9baa12f973abbeccab07bff64f5d38c858c961f7d6ba8d13b"`
[INFO] [stderr]    Compiling syn v1.0.9
[INFO] [stderr]    Compiling backtrace-sys v0.1.29
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]     Checking cookie v0.11.1
[INFO] [stderr]     Checking block-cipher-trait v0.6.2
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking blowfish v0.4.0
[INFO] [stderr]     Checking bcrypt v0.4.0
[INFO] [stderr]     Checking backtrace v0.3.32
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking error-chain v0.12.1
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling pear_codegen v0.1.2
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]    Compiling pear v0.1.2
[INFO] [stderr]     Checking rocket_http v0.4.2
[INFO] [stderr]     Checking serde v1.0.92
[INFO] [stderr]    Compiling rocket_codegen v0.4.2
[INFO] [stderr]     Checking bincode v1.1.4
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking serde_bytes v0.11.1
[INFO] [stderr]     Checking pagecache v0.17.0
[INFO] [stderr]     Checking tera v0.11.20
[INFO] [stderr]     Checking rocket v0.4.2
[INFO] [stderr]     Checking sled v0.24.1
[INFO] [stderr]     Checking rocket_contrib v0.4.1
[INFO] [stderr]     Checking debttracker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `Fail`
[INFO] [stderr]  --> src/money.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | use failure::{format_err, Error, Fail};
[INFO] [stderr]   |                                  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:137:3
[INFO] [stderr]     |
[INFO] [stderr] 137 |   mut cookies: Cookies,
[INFO] [stderr]     |   ----^^^^^^^
[INFO] [stderr]     |   |
[INFO] [stderr]     |   help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_auth`
[INFO] [stderr]    --> src/main.rs:225:4
[INFO] [stderr]     |
[INFO] [stderr] 225 | fn check_auth(mut cookies: Cookies) -> Option<Redirect> {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Fail`
[INFO] [stderr]  --> src/money.rs:1:34
[INFO] [stderr]   |
[INFO] [stderr] 1 | use failure::{format_err, Error, Fail};
[INFO] [stderr]   |                                  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:137:3
[INFO] [stderr]     |
[INFO] [stderr] 137 |   mut cookies: Cookies,
[INFO] [stderr]     |   ----^^^^^^^
[INFO] [stderr]     |   |
[INFO] [stderr]     |   help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_auth`
[INFO] [stderr]    --> src/main.rs:225:4
[INFO] [stderr]     |
[INFO] [stderr] 225 | fn check_auth(mut cookies: Cookies) -> Option<Redirect> {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 41s
[INFO] running `"docker" "inspect" "cd5cc8c4035c63e9baa12f973abbeccab07bff64f5d38c858c961f7d6ba8d13b"`
[INFO] running `"docker" "rm" "-f" "cd5cc8c4035c63e9baa12f973abbeccab07bff64f5d38c858c961f7d6ba8d13b"`
[INFO] [stdout] cd5cc8c4035c63e9baa12f973abbeccab07bff64f5d38c858c961f7d6ba8d13b