[INFO] crate mat4 0.2.1 is already in cache
[INFO] extracting crate mat4 0.2.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/mat4/0.2.1
[INFO] extracting crate mat4 0.2.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/mat4/0.2.1
[INFO] validating manifest of mat4-0.2.1 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 mat4-0.2.1 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 mat4-0.2.1
[INFO] finished frobbing mat4-0.2.1
[INFO] frobbed toml for mat4-0.2.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/mat4/0.2.1/Cargo.toml
[INFO] started frobbing mat4-0.2.1
[INFO] finished frobbing mat4-0.2.1
[INFO] frobbed toml for mat4-0.2.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/mat4/0.2.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 mat4-0.2.1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/mat4/0.2.1:/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] 4d415a21bad14d274d68ca86f81ac72395ed4ff92f2ca2d2f3d01cd40920ae25
[INFO] running `"docker" "start" "-a" "4d415a21bad14d274d68ca86f81ac72395ed4ff92f2ca2d2f3d01cd40920ae25"`
[INFO] [stderr]    Compiling mat4 v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "4d415a21bad14d274d68ca86f81ac72395ed4ff92f2ca2d2f3d01cd40920ae25"`
[INFO] running `"docker" "rm" "-f" "4d415a21bad14d274d68ca86f81ac72395ed4ff92f2ca2d2f3d01cd40920ae25"`
[INFO] [stdout] 4d415a21bad14d274d68ca86f81ac72395ed4ff92f2ca2d2f3d01cd40920ae25
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/mat4/0.2.1:/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] 098e8e30e52bbea0c3ec7533361d2e2e4874c649263777ef769f6fd60189a743
[INFO] running `"docker" "start" "-a" "098e8e30e52bbea0c3ec7533361d2e2e4874c649263777ef769f6fd60189a743"`
[INFO] [stderr]    Compiling mat4 v0.2.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "098e8e30e52bbea0c3ec7533361d2e2e4874c649263777ef769f6fd60189a743"`
[INFO] running `"docker" "rm" "-f" "098e8e30e52bbea0c3ec7533361d2e2e4874c649263777ef769f6fd60189a743"`
[INFO] [stdout] 098e8e30e52bbea0c3ec7533361d2e2e4874c649263777ef769f6fd60189a743
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/mat4/0.2.1:/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] 708eadd7b9f00bbe67ef2bbd5d1cb19debe6c8a24be4e1800a35b7d24c48255d
[INFO] running `"docker" "start" "-a" "708eadd7b9f00bbe67ef2bbd5d1cb19debe6c8a24be4e1800a35b7d24c48255d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mat4-935d76af2a96de57
[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] [stderr]    Doc-tests mat4
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/det.rs - det::det (line 4) ... ok
[INFO] [stdout] test src/compose.rs - compose::compose (line 7) ... ok
[INFO] [stdout] test src/ops.rs - ops::ldiv_mut (line 188) ... ok
[INFO] [stdout] test src/inv.rs - inv::inv_mut (line 77) ... ok
[INFO] [stdout] test src/ops.rs - ops::lmul_mut (line 95) ... ok
[INFO] [stdout] test src/compose.rs - compose::decompose (line 71) ... ok
[INFO] [stdout] test src/ops.rs - ops::div (line 155) ... ok
[INFO] [stdout] test src/inv.rs - inv::inv (line 8) ... ok
[INFO] [stdout] test src/ops.rs - ops::mul (line 8) ... ok
[INFO] [stdout] test src/ops.rs - ops::rmul_mut (line 79) ... ok
[INFO] [stdout] test src/ops.rs - ops::smul_mut (line 140) ... ok
[INFO] [stdout] test src/ops.rs - ops::smul (line 110) ... ok
[INFO] [stdout] test src/ops.rs - ops::rdiv_mut (line 172) ... ok
[INFO] [stdout] test src/set.rs - set::set_quat (line 210) ... ok
[INFO] [stdout] test src/ops.rs - ops::sdiv_mut (line 222) ... ok
[INFO] [stdout] test src/ops.rs - ops::sdiv (line 203) ... ok
[INFO] [stdout] test src/transform.rs - transform::look_at (line 8) ... ok
[INFO] [stdout] test src/transpose.rs - transpose::transpose (line 2) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "708eadd7b9f00bbe67ef2bbd5d1cb19debe6c8a24be4e1800a35b7d24c48255d"`
[INFO] running `"docker" "rm" "-f" "708eadd7b9f00bbe67ef2bbd5d1cb19debe6c8a24be4e1800a35b7d24c48255d"`
[INFO] [stdout] 708eadd7b9f00bbe67ef2bbd5d1cb19debe6c8a24be4e1800a35b7d24c48255d