[INFO] crate strason 0.4.0 is already in cache
[INFO] extracting crate strason 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/strason/0.4.0
[INFO] extracting crate strason 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/strason/0.4.0
[INFO] validating manifest of strason-0.4.0 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 strason-0.4.0 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 strason-0.4.0
[INFO] finished frobbing strason-0.4.0
[INFO] frobbed toml for strason-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/strason/0.4.0/Cargo.toml
[INFO] started frobbing strason-0.4.0
[INFO] finished frobbing strason-0.4.0
[INFO] frobbed toml for strason-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/strason/0.4.0/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 strason-0.4.0 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/strason/0.4.0:/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] affdaf23734b76955387af1ae6b5f4d3f2f6bf015b046ab26a7dc9535ab97ec3
[INFO] running `"docker" "start" "-a" "affdaf23734b76955387af1ae6b5f4d3f2f6bf015b046ab26a7dc9535ab97ec3"`
[INFO] [stderr]    Compiling strason v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `"docker" "inspect" "affdaf23734b76955387af1ae6b5f4d3f2f6bf015b046ab26a7dc9535ab97ec3"`
[INFO] running `"docker" "rm" "-f" "affdaf23734b76955387af1ae6b5f4d3f2f6bf015b046ab26a7dc9535ab97ec3"`
[INFO] [stdout] affdaf23734b76955387af1ae6b5f4d3f2f6bf015b046ab26a7dc9535ab97ec3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/strason/0.4.0:/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] cdd515220d699f875d4286eb5e9b5417107d0dbb0a22fd754b0da9aa20fd1dbc
[INFO] running `"docker" "start" "-a" "cdd515220d699f875d4286eb5e9b5417107d0dbb0a22fd754b0da9aa20fd1dbc"`
[INFO] [stderr]    Compiling strason v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.44s
[INFO] running `"docker" "inspect" "cdd515220d699f875d4286eb5e9b5417107d0dbb0a22fd754b0da9aa20fd1dbc"`
[INFO] running `"docker" "rm" "-f" "cdd515220d699f875d4286eb5e9b5417107d0dbb0a22fd754b0da9aa20fd1dbc"`
[INFO] [stdout] cdd515220d699f875d4286eb5e9b5417107d0dbb0a22fd754b0da9aa20fd1dbc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/strason/0.4.0:/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] e97ecde363ef39a756f34ae20fdb86a01986a1015725119ee7a508c95cdcba1a
[INFO] running `"docker" "start" "-a" "e97ecde363ef39a756f34ae20fdb86a01986a1015725119ee7a508c95cdcba1a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/strason-f5ab1e247f1d61b4
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test object::tests::serde_json_roundtrip ... ok
[INFO] [stdout] test parser::tests::test_primitives ... ok
[INFO] [stdout] test serializer::tests::test_round_trip ... ok
[INFO] [stdout] test parser::tests::test_utf16 ... ok
[INFO] [stdout] test object::tests::serde_roundtrip ... ok
[INFO] [stdout] test parser::tests::test_object ... ok
[INFO] [stdout] test parser::tests::test_error ... ok
[INFO] [stdout] test parser::tests::test_array ... ok
[INFO] [stdout] test serializer::tests::test_round_trip_utf16 ... ok
[INFO] [stderr]    Doc-tests strason
[INFO] [stdout] test tests::test_is ... ok
[INFO] [stdout] test tests::format ... ok
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stdout] test tests::from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 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" "e97ecde363ef39a756f34ae20fdb86a01986a1015725119ee7a508c95cdcba1a"`
[INFO] running `"docker" "rm" "-f" "e97ecde363ef39a756f34ae20fdb86a01986a1015725119ee7a508c95cdcba1a"`
[INFO] [stdout] e97ecde363ef39a756f34ae20fdb86a01986a1015725119ee7a508c95cdcba1a