[INFO] updating cached repository samsartor/infloop [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/samsartor/infloop [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/samsartor/infloop" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/samsartor/infloop"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/samsartor/infloop'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/samsartor/infloop" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/samsartor/infloop"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/samsartor/infloop'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 999f89d287a80e32957861ce42d5a7c27db6579d [INFO] sha for GitHub repo samsartor/infloop: 999f89d287a80e32957861ce42d5a7c27db6579d [INFO] validating manifest of samsartor/infloop on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of samsartor/infloop on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing samsartor/infloop [INFO] finished frobbing samsartor/infloop [INFO] frobbed toml for samsartor/infloop written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/samsartor/infloop/Cargo.toml [INFO] started frobbing samsartor/infloop [INFO] finished frobbing samsartor/infloop [INFO] frobbed toml for samsartor/infloop written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/samsartor/infloop/Cargo.toml [INFO] crate samsartor/infloop has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing samsartor/infloop against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/samsartor/infloop:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] 95006c8f06bd1dce8e2335021ab248bf3124b18fc22a00b4290878194570ad96 [INFO] running `"docker" "start" "-a" "95006c8f06bd1dce8e2335021ab248bf3124b18fc22a00b4290878194570ad96"` [INFO] [stderr] Compiling libc v0.2.19 [INFO] [stderr] Compiling arrayref v0.3.2 [INFO] [stderr] Compiling num-complex v0.1.35 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling num-bigint v0.1.35 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling infloop v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/solver.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `num::NumCast` [INFO] [stderr] --> src/solver.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use num::NumCast; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InfLoopSolver` [INFO] [stderr] --> src/solver.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct InfLoopSolver { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Empty` [INFO] [stderr] --> src/solver.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Empty, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Line` [INFO] [stderr] --> src/solver.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Line, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Corner` [INFO] [stderr] --> src/solver.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Corner, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Three` [INFO] [stderr] --> src/solver.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Three, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cross` [INFO] [stderr] --> src/solver.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Cross [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `basic_shape` [INFO] [stderr] --> src/solver.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn basic_shape(&self) -> [bool; 4] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rot_shape` [INFO] [stderr] --> src/solver.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn rot_shape>(&self, rot: T) -> [bool; 4] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.38s [INFO] running `"docker" "inspect" "95006c8f06bd1dce8e2335021ab248bf3124b18fc22a00b4290878194570ad96"` [INFO] running `"docker" "rm" "-f" "95006c8f06bd1dce8e2335021ab248bf3124b18fc22a00b4290878194570ad96"` [INFO] [stdout] 95006c8f06bd1dce8e2335021ab248bf3124b18fc22a00b4290878194570ad96 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/samsartor/infloop:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] bb849621c3fa20e4ea43c28d8718c3d2c3d274146b8a48fa2c52d440812bd3c6 [INFO] running `"docker" "start" "-a" "bb849621c3fa20e4ea43c28d8718c3d2c3d274146b8a48fa2c52d440812bd3c6"` [INFO] [stderr] Compiling infloop v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/solver.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `num::NumCast` [INFO] [stderr] --> src/solver.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use num::NumCast; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `InfLoopSolver` [INFO] [stderr] --> src/solver.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct InfLoopSolver { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Empty` [INFO] [stderr] --> src/solver.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | Empty, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Line` [INFO] [stderr] --> src/solver.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | Line, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Corner` [INFO] [stderr] --> src/solver.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | Corner, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Three` [INFO] [stderr] --> src/solver.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Three, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Cross` [INFO] [stderr] --> src/solver.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Cross [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `basic_shape` [INFO] [stderr] --> src/solver.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn basic_shape(&self) -> [bool; 4] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `rot_shape` [INFO] [stderr] --> src/solver.rs:77:5 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn rot_shape>(&self, rot: T) -> [bool; 4] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `"docker" "inspect" "bb849621c3fa20e4ea43c28d8718c3d2c3d274146b8a48fa2c52d440812bd3c6"` [INFO] running `"docker" "rm" "-f" "bb849621c3fa20e4ea43c28d8718c3d2c3d274146b8a48fa2c52d440812bd3c6"` [INFO] [stdout] bb849621c3fa20e4ea43c28d8718c3d2c3d274146b8a48fa2c52d440812bd3c6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/samsartor/infloop:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] da96314d3fb3eb3064a555a6e1c2b9541ac6514beef5f126da83bcfbc9d1e587 [INFO] running `"docker" "start" "-a" "da96314d3fb3eb3064a555a6e1c2b9541ac6514beef5f126da83bcfbc9d1e587"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/infloop-cf82421ba22a0304 [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" "da96314d3fb3eb3064a555a6e1c2b9541ac6514beef5f126da83bcfbc9d1e587"` [INFO] running `"docker" "rm" "-f" "da96314d3fb3eb3064a555a6e1c2b9541ac6514beef5f126da83bcfbc9d1e587"` [INFO] [stdout] da96314d3fb3eb3064a555a6e1c2b9541ac6514beef5f126da83bcfbc9d1e587