[INFO] updating cached repository takeknock/basel3
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/takeknock/basel3
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/takeknock/basel3" "work/ex/beta-1.37-6/sources/1.36.0/gh/takeknock/basel3"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/takeknock/basel3'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/takeknock/basel3" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/takeknock/basel3"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/takeknock/basel3'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 19e3433bf911923a689163ff119d2b7a8944569b
[INFO] sha for GitHub repo takeknock/basel3: 19e3433bf911923a689163ff119d2b7a8944569b
[INFO] validating manifest of takeknock/basel3 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 takeknock/basel3 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 takeknock/basel3
[INFO] finished frobbing takeknock/basel3
[INFO] frobbed toml for takeknock/basel3 written to work/ex/beta-1.37-6/sources/1.36.0/gh/takeknock/basel3/Cargo.toml
[INFO] started frobbing takeknock/basel3
[INFO] finished frobbing takeknock/basel3
[INFO] frobbed toml for takeknock/basel3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/takeknock/basel3/Cargo.toml
[INFO] crate takeknock/basel3 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing takeknock/basel3 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-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/takeknock/basel3:/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] bd55cf748295370d12d6beccf37b2c8f55d0cbd97d46cd86cb51a9b3bace1c67
[INFO] running `"docker" "start" "-a" "bd55cf748295370d12d6beccf37b2c8f55d0cbd97d46cd86cb51a9b3bace1c67"`
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling mime_guess v1.8.4
[INFO] [stderr]    Compiling iron v0.6.0
[INFO] [stderr]    Compiling basel3_rw v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `"docker" "inspect" "bd55cf748295370d12d6beccf37b2c8f55d0cbd97d46cd86cb51a9b3bace1c67"`
[INFO] running `"docker" "rm" "-f" "bd55cf748295370d12d6beccf37b2c8f55d0cbd97d46cd86cb51a9b3bace1c67"`
[INFO] [stdout] bd55cf748295370d12d6beccf37b2c8f55d0cbd97d46cd86cb51a9b3bace1c67
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/takeknock/basel3:/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] be6193b362f92f474afeaf1ac93ffe2b7a5cd3591209709813cfe0423e6d6cc2
[INFO] running `"docker" "start" "-a" "be6193b362f92f474afeaf1ac93ffe2b7a5cd3591209709813cfe0423e6d6cc2"`
[INFO] [stderr]    Compiling basel3_rw v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "be6193b362f92f474afeaf1ac93ffe2b7a5cd3591209709813cfe0423e6d6cc2"`
[INFO] running `"docker" "rm" "-f" "be6193b362f92f474afeaf1ac93ffe2b7a5cd3591209709813cfe0423e6d6cc2"`
[INFO] [stdout] be6193b362f92f474afeaf1ac93ffe2b7a5cd3591209709813cfe0423e6d6cc2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/takeknock/basel3:/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] 695db7251f74352fcade007383a131d9264e0c7aff7c958a43af36821a9ea931
[INFO] running `"docker" "start" "-a" "695db7251f74352fcade007383a131d9264e0c7aff7c958a43af36821a9ea931"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/basel3_rw-601788541e7cbbaa
[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" "695db7251f74352fcade007383a131d9264e0c7aff7c958a43af36821a9ea931"`
[INFO] running `"docker" "rm" "-f" "695db7251f74352fcade007383a131d9264e0c7aff7c958a43af36821a9ea931"`
[INFO] [stdout] 695db7251f74352fcade007383a131d9264e0c7aff7c958a43af36821a9ea931