[INFO] updating cached repository https://github.com/loovjo/fingertricks
[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] 44aea1264032a72829b6399a58e80667b1604d61
[INFO] testing loovjo/fingertricks against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floovjo%2Ffingertricks" "/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/loovjo/fingertricks on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/loovjo/fingertricks
[INFO] finished tweaking git repo https://github.com/loovjo/fingertricks
[INFO] tweaked toml for git repo https://github.com/loovjo/fingertricks written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/loovjo/fingertricks already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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=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" "+beta-2020-06-03" "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] 841ffa83c9d2f685fc5e8d1b55353a79d0c33d73a992193124a46345fb69ce38
[INFO] running `"docker" "start" "-a" "841ffa83c9d2f685fc5e8d1b55353a79d0c33d73a992193124a46345fb69ce38"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling fingertricks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `MoveDirection`, `Side`
[INFO] [stderr]  --> src/moves.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::absolute_moves::{AbsMove, MoveDirection, Side};
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/moves.rs:73:11
[INFO] [stderr]    |
[INFO] [stderr] 73 |         };;
[INFO] [stderr]    |           ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Minus2`
[INFO] [stderr]    --> src/moves.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     Minus2,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Regrip`
[INFO] [stderr]    --> src/moves.rs:204:5
[INFO] [stderr]     |
[INFO] [stderr] 204 |     Regrip(HandGrip),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `combine`
[INFO] [stderr]   --> src/rotation.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn combine(self, other: FullCubeRotation) -> FullCubeRotation {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `decompose`
[INFO] [stderr]    --> src/rotation.rs:616:12
[INFO] [stderr]     |
[INFO] [stderr] 616 |     pub fn decompose(self) -> Vec<BaseCubeRotation> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "841ffa83c9d2f685fc5e8d1b55353a79d0c33d73a992193124a46345fb69ce38"`
[INFO] running `"docker" "rm" "-f" "841ffa83c9d2f685fc5e8d1b55353a79d0c33d73a992193124a46345fb69ce38"`
[INFO] [stdout] 841ffa83c9d2f685fc5e8d1b55353a79d0c33d73a992193124a46345fb69ce38
[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=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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1ca1d33262d88ff0541b1a9d8f737127cb484c3ba4dbdb9c49e28e14824e2e82
[INFO] running `"docker" "start" "-a" "1ca1d33262d88ff0541b1a9d8f737127cb484c3ba4dbdb9c49e28e14824e2e82"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling fingertricks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused imports: `MoveDirection`, `Side`
[INFO] [stderr]  --> src/moves.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::absolute_moves::{AbsMove, MoveDirection, Side};
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/moves.rs:73:11
[INFO] [stderr]    |
[INFO] [stderr] 73 |         };;
[INFO] [stderr]    |           ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Minus2`
[INFO] [stderr]    --> src/moves.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     Minus2,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Regrip`
[INFO] [stderr]    --> src/moves.rs:204:5
[INFO] [stderr]     |
[INFO] [stderr] 204 |     Regrip(HandGrip),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `combine`
[INFO] [stderr]   --> src/rotation.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn combine(self, other: FullCubeRotation) -> FullCubeRotation {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `decompose`
[INFO] [stderr]    --> src/rotation.rs:616:12
[INFO] [stderr]     |
[INFO] [stderr] 616 |     pub fn decompose(self) -> Vec<BaseCubeRotation> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "1ca1d33262d88ff0541b1a9d8f737127cb484c3ba4dbdb9c49e28e14824e2e82"`
[INFO] running `"docker" "rm" "-f" "1ca1d33262d88ff0541b1a9d8f737127cb484c3ba4dbdb9c49e28e14824e2e82"`
[INFO] [stdout] 1ca1d33262d88ff0541b1a9d8f737127cb484c3ba4dbdb9c49e28e14824e2e82
[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=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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a1ef890f179274bc3985769a6eb4b4137435b367485fef64c11dcefbf025cac3
[INFO] running `"docker" "start" "-a" "a1ef890f179274bc3985769a6eb4b4137435b367485fef64c11dcefbf025cac3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused imports: `MoveDirection`, `Side`
[INFO] [stderr]  --> src/moves.rs:1:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::absolute_moves::{AbsMove, MoveDirection, Side};
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/moves.rs:73:11
[INFO] [stderr]    |
[INFO] [stderr] 73 |         };;
[INFO] [stderr]    |           ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Minus2`
[INFO] [stderr]    --> src/moves.rs:162:5
[INFO] [stderr]     |
[INFO] [stderr] 162 |     Minus2,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Regrip`
[INFO] [stderr]    --> src/moves.rs:204:5
[INFO] [stderr]     |
[INFO] [stderr] 204 |     Regrip(HandGrip),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `combine`
[INFO] [stderr]   --> src/rotation.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn combine(self, other: FullCubeRotation) -> FullCubeRotation {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `decompose`
[INFO] [stderr]    --> src/rotation.rs:616:12
[INFO] [stderr]     |
[INFO] [stderr] 616 |     pub fn decompose(self) -> Vec<BaseCubeRotation> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fingertricks-a703674d23514d92
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a1ef890f179274bc3985769a6eb4b4137435b367485fef64c11dcefbf025cac3"`
[INFO] running `"docker" "rm" "-f" "a1ef890f179274bc3985769a6eb4b4137435b367485fef64c11dcefbf025cac3"`
[INFO] [stdout] a1ef890f179274bc3985769a6eb4b4137435b367485fef64c11dcefbf025cac3