[INFO] crate nicolas 0.1.1 is already in cache
[INFO] extracting crate nicolas 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/nicolas/0.1.1
[INFO] extracting crate nicolas 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nicolas/0.1.1
[INFO] validating manifest of nicolas-0.1.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of nicolas-0.1.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing nicolas-0.1.1
[INFO] finished frobbing nicolas-0.1.1
[INFO] frobbed toml for nicolas-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/nicolas/0.1.1/Cargo.toml
[INFO] started frobbing nicolas-0.1.1
[INFO] finished frobbing nicolas-0.1.1
[INFO] frobbed toml for nicolas-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/nicolas/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing nicolas-0.1.1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/nicolas/0.1.1:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e2bcfb6ce9b94cc6396cc793356fad5a35f0adb18da4099a4e3f7c04bb514009
[INFO] running `"docker" "start" "-a" "e2bcfb6ce9b94cc6396cc793356fad5a35f0adb18da4099a4e3f7c04bb514009"`
[INFO] [stderr]    Compiling sffs v0.1.0
[INFO] [stderr]    Compiling nicolas_macros v0.1.0
[INFO] [stderr]    Compiling nicolas v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "e2bcfb6ce9b94cc6396cc793356fad5a35f0adb18da4099a4e3f7c04bb514009"`
[INFO] running `"docker" "rm" "-f" "e2bcfb6ce9b94cc6396cc793356fad5a35f0adb18da4099a4e3f7c04bb514009"`
[INFO] [stdout] e2bcfb6ce9b94cc6396cc793356fad5a35f0adb18da4099a4e3f7c04bb514009
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/nicolas/0.1.1:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a82c124e8b104851ed51863de011f35d30025cc84bba7e45e5eaf2972b61475b
[INFO] running `"docker" "start" "-a" "a82c124e8b104851ed51863de011f35d30025cc84bba7e45e5eaf2972b61475b"`
[INFO] [stderr]    Compiling nicolas v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "a82c124e8b104851ed51863de011f35d30025cc84bba7e45e5eaf2972b61475b"`
[INFO] running `"docker" "rm" "-f" "a82c124e8b104851ed51863de011f35d30025cc84bba7e45e5eaf2972b61475b"`
[INFO] [stdout] a82c124e8b104851ed51863de011f35d30025cc84bba7e45e5eaf2972b61475b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/nicolas/0.1.1:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 29b335bb566f41d8860726768acb187a52d2edaea07048fc886b0dc2a41f33f9
[INFO] running `"docker" "start" "-a" "29b335bb566f41d8860726768acb187a52d2edaea07048fc886b0dc2a41f33f9"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nicolas-93c99aa757a938c5
[INFO] [stderr]    Doc-tests nicolas
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test galois::tests::degree_works ... ok
[INFO] [stdout] test galois::tests::gf2_inverse_primitive_works ... ok
[INFO] [stdout] test galois::tests::gf2_inverse_works ... ok
[INFO] [stdout] test galois::tests::gf2e_inverse_works ... ok
[INFO] [stdout] test galois::tests::gf2e_multiply_works ... ok
[INFO] [stdout] test galois::tests::lc2_works ... ok
[INFO] [stdout] test galois::tests::poly2_add_works ... ok
[INFO] [stdout] test galois::tests::poly2_multiply_works ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test galois::tests::euclidean_division2_works ... ok
[INFO] [stdout] test galois::tests::gcde2_works ... ok
[INFO] [stdout] test galois::tests::gf2e_add_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "29b335bb566f41d8860726768acb187a52d2edaea07048fc886b0dc2a41f33f9"`
[INFO] running `"docker" "rm" "-f" "29b335bb566f41d8860726768acb187a52d2edaea07048fc886b0dc2a41f33f9"`
[INFO] [stdout] 29b335bb566f41d8860726768acb187a52d2edaea07048fc886b0dc2a41f33f9