[INFO] crate fplist 0.1.3 is already in cache
[INFO] extracting crate fplist 0.1.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/fplist/0.1.3
[INFO] extracting crate fplist 0.1.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fplist/0.1.3
[INFO] validating manifest of fplist-0.1.3 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 fplist-0.1.3 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 fplist-0.1.3
[INFO] finished frobbing fplist-0.1.3
[INFO] frobbed toml for fplist-0.1.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/fplist/0.1.3/Cargo.toml
[INFO] started frobbing fplist-0.1.3
[INFO] finished frobbing fplist-0.1.3
[INFO] frobbed toml for fplist-0.1.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fplist/0.1.3/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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fplist-0.1.3 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fplist/0.1.3:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 59382758c0b1ab91c8ef83c7a0945071f7d7862be8363212363d4ff74c21f1e1
[INFO] running `"docker" "start" "-a" "59382758c0b1ab91c8ef83c7a0945071f7d7862be8363212363d4ff74c21f1e1"`
[INFO] [stderr]    Compiling fplist v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "59382758c0b1ab91c8ef83c7a0945071f7d7862be8363212363d4ff74c21f1e1"`
[INFO] running `"docker" "rm" "-f" "59382758c0b1ab91c8ef83c7a0945071f7d7862be8363212363d4ff74c21f1e1"`
[INFO] [stdout] 59382758c0b1ab91c8ef83c7a0945071f7d7862be8363212363d4ff74c21f1e1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fplist/0.1.3:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 665e2ec87c5a66ef3f418b231246b3f8fb92ca6ccfcff57c76c1e793c1c08400
[INFO] running `"docker" "start" "-a" "665e2ec87c5a66ef3f418b231246b3f8fb92ca6ccfcff57c76c1e793c1c08400"`
[INFO] [stderr]    Compiling fplist v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "665e2ec87c5a66ef3f418b231246b3f8fb92ca6ccfcff57c76c1e793c1c08400"`
[INFO] running `"docker" "rm" "-f" "665e2ec87c5a66ef3f418b231246b3f8fb92ca6ccfcff57c76c1e793c1c08400"`
[INFO] [stdout] 665e2ec87c5a66ef3f418b231246b3f8fb92ca6ccfcff57c76c1e793c1c08400
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fplist/0.1.3:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] aed767945fe02919fbab26370c051bdff3a7db6e2e9d8ab112079d67ee4e4cd8
[INFO] running `"docker" "start" "-a" "aed767945fe02919fbab26370c051bdff3a7db6e2e9d8ab112079d67ee4e4cd8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fplist-09a53d8fb4f19116
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::make_list ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/serde-f070059ce4083b43
[INFO] [stdout] test tests::index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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] [stderr]    Doc-tests fplist
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - cons (line 424) ... ok
[INFO] [stdout] test src/lib.rs - list (line 456) ... ok
[INFO] [stdout] test src/lib.rs - one (line 407) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "aed767945fe02919fbab26370c051bdff3a7db6e2e9d8ab112079d67ee4e4cd8"`
[INFO] running `"docker" "rm" "-f" "aed767945fe02919fbab26370c051bdff3a7db6e2e9d8ab112079d67ee4e4cd8"`
[INFO] [stdout] aed767945fe02919fbab26370c051bdff3a7db6e2e9d8ab112079d67ee4e4cd8