[INFO] crate mango_compiler_util 0.1.0 is already in cache
[INFO] testing mango_compiler_util-0.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate mango_compiler_util 0.1.0 into work/builds/worker-4/source
[INFO] validating manifest of crates.io crate mango_compiler_util 0.1.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mango_compiler_util 0.1.0
[INFO] finished tweaking crates.io crate mango_compiler_util 0.1.0
[INFO] tweaked toml for crates.io crate mango_compiler_util 0.1.0 written to work/builds/worker-4/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] eb42962d64dd0d86039fc3f732092ae066bb26e3d94b18ee226a9f938dbaee7c
[INFO] running `"docker" "start" "-a" "eb42962d64dd0d86039fc3f732092ae066bb26e3d94b18ee226a9f938dbaee7c"`
[INFO] [stderr]    Compiling mango_compiler_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `"docker" "inspect" "eb42962d64dd0d86039fc3f732092ae066bb26e3d94b18ee226a9f938dbaee7c"`
[INFO] running `"docker" "rm" "-f" "eb42962d64dd0d86039fc3f732092ae066bb26e3d94b18ee226a9f938dbaee7c"`
[INFO] [stdout] eb42962d64dd0d86039fc3f732092ae066bb26e3d94b18ee226a9f938dbaee7c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9cc9e8a5ca73b34d26dc4675c5f00167c8bc53efb6453619cd3f1676aa18f737
[INFO] running `"docker" "start" "-a" "9cc9e8a5ca73b34d26dc4675c5f00167c8bc53efb6453619cd3f1676aa18f737"`
[INFO] [stderr]    Compiling mango_compiler_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "9cc9e8a5ca73b34d26dc4675c5f00167c8bc53efb6453619cd3f1676aa18f737"`
[INFO] running `"docker" "rm" "-f" "9cc9e8a5ca73b34d26dc4675c5f00167c8bc53efb6453619cd3f1676aa18f737"`
[INFO] [stdout] 9cc9e8a5ca73b34d26dc4675c5f00167c8bc53efb6453619cd3f1676aa18f737
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] baa3ef5623da63a4a451c58169e11a452500912b8cac8d9fe599f0c44688b5e7
[INFO] running `"docker" "start" "-a" "baa3ef5623da63a4a451c58169e11a452500912b8cac8d9fe599f0c44688b5e7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mango_compiler_util-570f3130c710cce0
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mango_compiler_util
[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" "baa3ef5623da63a4a451c58169e11a452500912b8cac8d9fe599f0c44688b5e7"`
[INFO] running `"docker" "rm" "-f" "baa3ef5623da63a4a451c58169e11a452500912b8cac8d9fe599f0c44688b5e7"`
[INFO] [stdout] baa3ef5623da63a4a451c58169e11a452500912b8cac8d9fe599f0c44688b5e7