[INFO] updating cached repository eagletmt/fastladder-bookwalker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/eagletmt/fastladder-bookwalker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/eagletmt/fastladder-bookwalker" "work/ex/beta-1.37-6/sources/1.36.0/gh/eagletmt/fastladder-bookwalker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/eagletmt/fastladder-bookwalker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eagletmt/fastladder-bookwalker" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eagletmt/fastladder-bookwalker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eagletmt/fastladder-bookwalker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 58f705ec21c44513aac905830b09a7d4627af0ae
[INFO] sha for GitHub repo eagletmt/fastladder-bookwalker: 58f705ec21c44513aac905830b09a7d4627af0ae
[INFO] validating manifest of eagletmt/fastladder-bookwalker 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 eagletmt/fastladder-bookwalker 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 eagletmt/fastladder-bookwalker
[INFO] finished frobbing eagletmt/fastladder-bookwalker
[INFO] frobbed toml for eagletmt/fastladder-bookwalker written to work/ex/beta-1.37-6/sources/1.36.0/gh/eagletmt/fastladder-bookwalker/Cargo.toml
[INFO] started frobbing eagletmt/fastladder-bookwalker
[INFO] finished frobbing eagletmt/fastladder-bookwalker
[INFO] frobbed toml for eagletmt/fastladder-bookwalker written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/eagletmt/fastladder-bookwalker/Cargo.toml
[INFO] crate eagletmt/fastladder-bookwalker already has a lockfile, it will not be regenerated
[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 eagletmt/fastladder-bookwalker 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/eagletmt/fastladder-bookwalker:/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] 9d64b61ff58d712650dc122eed22b55b14f9c6ac4ba28567c3759527bac10cfe
[INFO] running `"docker" "start" "-a" "9d64b61ff58d712650dc122eed22b55b14f9c6ac4ba28567c3759527bac10cfe"`
[INFO] [stderr]    Compiling serde v1.0.5
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling utf-8 v0.6.0
[INFO] [stderr]    Compiling bit-set v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling ring v0.9.5
[INFO] [stderr]    Compiling clap v2.24.2
[INFO] [stderr]    Compiling string_cache_codegen v0.3.1
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling tendril v0.2.4
[INFO] [stderr]    Compiling html5ever v0.14.1
[INFO] [stderr]    Compiling string_cache v0.4.0
[INFO] [stderr]    Compiling html5ever-atoms v0.2.2
[INFO] [stderr]    Compiling webpki v0.12.1
[INFO] [stderr]    Compiling webpki-roots v0.10.0
[INFO] [stderr]    Compiling rustls v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling select v0.4.0
[INFO] [stderr]    Compiling hyper-rustls v0.6.0
[INFO] [stderr]    Compiling fastladder-bookwalker v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.08s
[INFO] running `"docker" "inspect" "9d64b61ff58d712650dc122eed22b55b14f9c6ac4ba28567c3759527bac10cfe"`
[INFO] running `"docker" "rm" "-f" "9d64b61ff58d712650dc122eed22b55b14f9c6ac4ba28567c3759527bac10cfe"`
[INFO] [stdout] 9d64b61ff58d712650dc122eed22b55b14f9c6ac4ba28567c3759527bac10cfe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/eagletmt/fastladder-bookwalker:/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] 6ab16b4fcb6c313f3de2a8c28ff12b4019753bbf2d391c5b736fd8e1d50e6f6b
[INFO] running `"docker" "start" "-a" "6ab16b4fcb6c313f3de2a8c28ff12b4019753bbf2d391c5b736fd8e1d50e6f6b"`
[INFO] [stderr]    Compiling fastladder-bookwalker v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "6ab16b4fcb6c313f3de2a8c28ff12b4019753bbf2d391c5b736fd8e1d50e6f6b"`
[INFO] running `"docker" "rm" "-f" "6ab16b4fcb6c313f3de2a8c28ff12b4019753bbf2d391c5b736fd8e1d50e6f6b"`
[INFO] [stdout] 6ab16b4fcb6c313f3de2a8c28ff12b4019753bbf2d391c5b736fd8e1d50e6f6b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/eagletmt/fastladder-bookwalker:/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] 11437a3041ba875412a187df1c31518dd82615b5012d42fda359d44dfa59f0d3
[INFO] running `"docker" "start" "-a" "11437a3041ba875412a187df1c31518dd82615b5012d42fda359d44dfa59f0d3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fastladder_bookwalker-d643769e2303f2b4
[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" "11437a3041ba875412a187df1c31518dd82615b5012d42fda359d44dfa59f0d3"`
[INFO] running `"docker" "rm" "-f" "11437a3041ba875412a187df1c31518dd82615b5012d42fda359d44dfa59f0d3"`
[INFO] [stdout] 11437a3041ba875412a187df1c31518dd82615b5012d42fda359d44dfa59f0d3