[INFO] updating cached repository https://github.com/renato-zannon/rust-project_euler
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] e57d405148a4ed7fd8760d32eeb6153c4b017479
[INFO] testing renato-zannon/rust-project_euler against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Frenato-zannon%2Frust-project_euler" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/renato-zannon/rust-project_euler on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/renato-zannon/rust-project_euler
[INFO] removed workspace from git repo https://github.com/renato-zannon/rust-project_euler
[INFO] removed path dependency shared from git repo https://github.com/renato-zannon/rust-project_euler
[INFO] finished tweaking git repo https://github.com/renato-zannon/rust-project_euler
[INFO] tweaked toml for git repo https://github.com/renato-zannon/rust-project_euler written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/renato-zannon/rust-project_euler already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] bc482ceaa76a628718c4665cdfbde4334d9e54d9bf4a8c0425f947e94456e14c
[INFO] running `"docker" "start" "-a" "bc482ceaa76a628718c4665cdfbde4334d9e54d9bf4a8c0425f947e94456e14c"`
[INFO] [stderr] warning: dependency (shared) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling vcell v0.1.2
[INFO] [stderr]    Compiling cortex-m v0.6.1
[INFO] [stderr]    Compiling cortex-m v0.5.10
[INFO] [stderr]    Compiling aligned v0.2.0
[INFO] [stderr]    Compiling enum-set v0.0.8
[INFO] [stderr]    Compiling ascii v0.9.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling as-slice v0.1.0
[INFO] [stderr]    Compiling volatile-register v0.2.0
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling aligned v0.3.1
[INFO] [stderr]    Compiling shared v0.1.2
[INFO] [stderr]    Compiling project_euler v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `shared::digits`
[INFO] [stderr]  --> src/bin/52.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use shared::digits;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^ no `digits` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `shared::digits`
[INFO] [stderr]  --> src/bin/62.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use shared::digits;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^ no `digits` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `shared::digits`
[INFO] [stderr]   --> src/bin/43.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use shared::digits;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ no `digits` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `shared::digits`
[INFO] [stderr]   --> src/bin/61.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use shared::digits;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ no `digits` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `shared::sieve`
[INFO] [stderr]   --> src/bin/77.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use shared::sieve;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ no `sieve` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `shared::sieve`
[INFO] [stderr]   --> src/bin/27.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use shared::sieve;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ no `sieve` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `shared::sieve`
[INFO] [stderr]   --> src/bin/47.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use shared::sieve;
[INFO] [stderr]    |     ^^^^^^^^^^^^^ no `sieve` in the root
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `project_euler`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `project_euler`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `project_euler`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `project_euler`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `project_euler`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `project_euler`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `project_euler`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved import `shared::a_star`
[INFO] [stderr]   --> src/bin/83.rs:24:13
[INFO] [stderr]    |
[INFO] [stderr] 24 | use shared::a_star::{Coord, Matrix};
[INFO] [stderr]    |             ^^^^^^ could not find `a_star` in `shared`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `shared::continued_fraction`
[INFO] [stderr]   --> src/bin/64.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 | use shared::continued_fraction::{divide_square, FractionType};
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ could not find `continued_fraction` in `shared`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `project_euler`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `project_euler`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "bc482ceaa76a628718c4665cdfbde4334d9e54d9bf4a8c0425f947e94456e14c"`
[INFO] running `"docker" "rm" "-f" "bc482ceaa76a628718c4665cdfbde4334d9e54d9bf4a8c0425f947e94456e14c"`
[INFO] [stdout] bc482ceaa76a628718c4665cdfbde4334d9e54d9bf4a8c0425f947e94456e14c