[INFO] crate macaroons 0.3.3 is already in cache
[INFO] extracting crate macaroons 0.3.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/macaroons/0.3.3
[INFO] extracting crate macaroons 0.3.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/macaroons/0.3.3
[INFO] validating manifest of macaroons-0.3.3 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of macaroons-0.3.3 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing macaroons-0.3.3
[INFO] finished frobbing macaroons-0.3.3
[INFO] frobbed toml for macaroons-0.3.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/macaroons/0.3.3/Cargo.toml
[INFO] started frobbing macaroons-0.3.3
[INFO] finished frobbing macaroons-0.3.3
[INFO] frobbed toml for macaroons-0.3.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/macaroons/0.3.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing macaroons-0.3.3 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/macaroons/0.3.3:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] b435eb3d29bbd00a000e57b8b016bab3dd2808fae002faa169c01ee943f00fcd
[INFO] running `"docker" "start" "-a" "b435eb3d29bbd00a000e57b8b016bab3dd2808fae002faa169c01ee943f00fcd"`
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling sodiumoxide v0.2.2
[INFO] [stderr]    Compiling macaroons v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.25s
[INFO] running `"docker" "inspect" "b435eb3d29bbd00a000e57b8b016bab3dd2808fae002faa169c01ee943f00fcd"`
[INFO] running `"docker" "rm" "-f" "b435eb3d29bbd00a000e57b8b016bab3dd2808fae002faa169c01ee943f00fcd"`
[INFO] [stdout] b435eb3d29bbd00a000e57b8b016bab3dd2808fae002faa169c01ee943f00fcd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/macaroons/0.3.3:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7665796986da52a31554fd03ea9adf5fbdbe143676831dd93dcdc8720ac83b40
[INFO] running `"docker" "start" "-a" "7665796986da52a31554fd03ea9adf5fbdbe143676831dd93dcdc8720ac83b40"`
[INFO] [stderr]    Compiling macaroons v0.3.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "7665796986da52a31554fd03ea9adf5fbdbe143676831dd93dcdc8720ac83b40"`
[INFO] running `"docker" "rm" "-f" "7665796986da52a31554fd03ea9adf5fbdbe143676831dd93dcdc8720ac83b40"`
[INFO] [stdout] 7665796986da52a31554fd03ea9adf5fbdbe143676831dd93dcdc8720ac83b40
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/macaroons/0.3.3:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 1338d3b18977442c95ed80bf537b79e8b84a31250d82628cd33dec9e7b34da9f
[INFO] running `"docker" "start" "-a" "1338d3b18977442c95ed80bf537b79e8b84a31250d82628cd33dec9e7b34da9f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/macaroons-76e0688496c512d7
[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]      Running /opt/crater/target/debug/deps/lib-f8f99461b1142fb7
[INFO] [stderr]    Doc-tests macaroons
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test binary_deserialization ... ok
[INFO] [stdout] test binary_serialization ... ok
[INFO] [stdout] test empty_macaroon_signature ... ok
[INFO] [stdout] test simple_verification ... ok
[INFO] [stdout] test verifying_predicates ... ok
[INFO] [stdout] test signature_with_first_party_caveat ... ok
[INFO] [stdout] test signature_with_third_party_caveat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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" "1338d3b18977442c95ed80bf537b79e8b84a31250d82628cd33dec9e7b34da9f"`
[INFO] running `"docker" "rm" "-f" "1338d3b18977442c95ed80bf537b79e8b84a31250d82628cd33dec9e7b34da9f"`
[INFO] [stdout] 1338d3b18977442c95ed80bf537b79e8b84a31250d82628cd33dec9e7b34da9f