[INFO] fetching crate lockbook_core 3.2.5...
[INFO] testing lockbook_core-3.2.5 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate lockbook_core 3.2.5 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate lockbook_core 3.2.5 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lockbook_core 3.2.5
[INFO] finished tweaking crates.io crate lockbook_core 3.2.5
[INFO] tweaked toml for crates.io crate lockbook_core 3.2.5 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f17d8d5a76ca1f6586cd5abb3f75255187b6a8846148df49b52a1db3fc2b197d
[INFO] running `"docker" "start" "-a" "f17d8d5a76ca1f6586cd5abb3f75255187b6a8846148df49b52a1db3fc2b197d"`
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[INFO] [stderr]    Compiling lockbook_core v3.2.5 (/opt/rustwide/workdir)
[INFO] [stderr] error: environment variable `MAX_AUTH_DELAY` not defined
[INFO] [stderr]   --> src/auth_service.rs:92:44
[INFO] [stderr]    |
[INFO] [stderr] 92 |         let range = auth_time..auth_time + env!("MAX_AUTH_DELAY").parse::<u128>()?;
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AuthService`
[INFO] [stderr]   --> src/lib.rs:11:27
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::auth_service::{AuthService, AuthServiceImpl};
[INFO] [stderr]    |                           ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Clock`
[INFO] [stderr]   --> src/lib.rs:13:20
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::clock::{Clock, ClockImpl};
[INFO] [stderr]    |                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::SystemTimeError`
[INFO] [stderr]  --> src/auth_service.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::time::SystemTimeError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde::de::IntoDeserializer`
[INFO] [stderr]  --> src/auth_service.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use serde::de::IntoDeserializer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::model::state::Config`
[INFO] [stderr]   --> src/auth_service.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use crate::model::state::Config;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `debug`
[INFO] [stderr]  --> src/repo/db_provider.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::{debug, error_enum};
[INFO] [stderr]   |             ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `IVec`
[INFO] [stderr]  --> src/repo/file_metadata_repo.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 | use sled::{Db, IVec};
[INFO] [stderr]   |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PublicKey`
[INFO] [stderr]  --> src/auth_service.rs:5:11
[INFO] [stderr]   |
[INFO] [stderr] 5 | use rsa::{PublicKey, RSAPrivateKey, RSAPublicKey};
[INFO] [stderr]   |           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `lockbook_core`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f17d8d5a76ca1f6586cd5abb3f75255187b6a8846148df49b52a1db3fc2b197d"`
[INFO] running `"docker" "rm" "-f" "f17d8d5a76ca1f6586cd5abb3f75255187b6a8846148df49b52a1db3fc2b197d"`
[INFO] [stdout] f17d8d5a76ca1f6586cd5abb3f75255187b6a8846148df49b52a1db3fc2b197d