[INFO] crate preftool-toml 0.2.0 is already in cache
[INFO] extracting crate preftool-toml 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/preftool-toml/0.2.0
[INFO] extracting crate preftool-toml 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/preftool-toml/0.2.0
[INFO] validating manifest of preftool-toml-0.2.0 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 preftool-toml-0.2.0 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 preftool-toml-0.2.0
[INFO] finished frobbing preftool-toml-0.2.0
[INFO] frobbed toml for preftool-toml-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/preftool-toml/0.2.0/Cargo.toml
[INFO] started frobbing preftool-toml-0.2.0
[INFO] finished frobbing preftool-toml-0.2.0
[INFO] frobbed toml for preftool-toml-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/preftool-toml/0.2.0/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 preftool-toml-0.2.0 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/preftool-toml/0.2.0:/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] 22f086b5c35772460d67701fd6aebe41044692d31433c0c17e88b1a779d3ad4b
[INFO] running `"docker" "start" "-a" "22f086b5c35772460d67701fd6aebe41044692d31433c0c17e88b1a779d3ad4b"`
[INFO] [stderr]    Compiling dirs-sys v0.1.0
[INFO] [stderr]    Compiling caseless v0.2.1
[INFO] [stderr]    Compiling preftool v0.2.0
[INFO] [stderr]    Compiling preftool-dirs v0.2.0
[INFO] [stderr]    Compiling preftool-file v0.2.0
[INFO] [stderr]    Compiling preftool-toml v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.34s
[INFO] running `"docker" "inspect" "22f086b5c35772460d67701fd6aebe41044692d31433c0c17e88b1a779d3ad4b"`
[INFO] running `"docker" "rm" "-f" "22f086b5c35772460d67701fd6aebe41044692d31433c0c17e88b1a779d3ad4b"`
[INFO] [stdout] 22f086b5c35772460d67701fd6aebe41044692d31433c0c17e88b1a779d3ad4b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/preftool-toml/0.2.0:/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] 574cb9d2c331ab7d4ec7b0a27429ad56366105dc3fb3732a09adcb31a31ab6c1
[INFO] running `"docker" "start" "-a" "574cb9d2c331ab7d4ec7b0a27429ad56366105dc3fb3732a09adcb31a31ab6c1"`
[INFO] [stderr]    Compiling preftool-toml v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "574cb9d2c331ab7d4ec7b0a27429ad56366105dc3fb3732a09adcb31a31ab6c1"`
[INFO] running `"docker" "rm" "-f" "574cb9d2c331ab7d4ec7b0a27429ad56366105dc3fb3732a09adcb31a31ab6c1"`
[INFO] [stdout] 574cb9d2c331ab7d4ec7b0a27429ad56366105dc3fb3732a09adcb31a31ab6c1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/preftool-toml/0.2.0:/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] 7d2f2edb6cc698b87e7e3c759d570d07822e7cef6a820dbf0ff55357686e5fd9
[INFO] running `"docker" "start" "-a" "7d2f2edb6cc698b87e7e3c759d570d07822e7cef6a820dbf0ff55357686e5fd9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/preftool_toml-2e1641fe22fed827
[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 preftool-toml
[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" "7d2f2edb6cc698b87e7e3c759d570d07822e7cef6a820dbf0ff55357686e5fd9"`
[INFO] running `"docker" "rm" "-f" "7d2f2edb6cc698b87e7e3c759d570d07822e7cef6a820dbf0ff55357686e5fd9"`
[INFO] [stdout] 7d2f2edb6cc698b87e7e3c759d570d07822e7cef6a820dbf0ff55357686e5fd9