[INFO] updating cached repository portstrom/fetch_mediawiki_configuration
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/portstrom/fetch_mediawiki_configuration
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/portstrom/fetch_mediawiki_configuration" "work/ex/beta-1.38-1/sources/1.37.0/gh/portstrom/fetch_mediawiki_configuration"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/portstrom/fetch_mediawiki_configuration'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/portstrom/fetch_mediawiki_configuration" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/portstrom/fetch_mediawiki_configuration"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/portstrom/fetch_mediawiki_configuration'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3a361765710a02cf282b6510e425c7303d97a8cd
[INFO] sha for GitHub repo portstrom/fetch_mediawiki_configuration: 3a361765710a02cf282b6510e425c7303d97a8cd
[INFO] validating manifest of portstrom/fetch_mediawiki_configuration on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of portstrom/fetch_mediawiki_configuration on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing portstrom/fetch_mediawiki_configuration
[INFO] finished frobbing portstrom/fetch_mediawiki_configuration
[INFO] frobbed toml for portstrom/fetch_mediawiki_configuration written to work/ex/beta-1.38-1/sources/1.37.0/gh/portstrom/fetch_mediawiki_configuration/Cargo.toml
[INFO] started frobbing portstrom/fetch_mediawiki_configuration
[INFO] finished frobbing portstrom/fetch_mediawiki_configuration
[INFO] frobbed toml for portstrom/fetch_mediawiki_configuration written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/portstrom/fetch_mediawiki_configuration/Cargo.toml
[INFO] crate portstrom/fetch_mediawiki_configuration already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing portstrom/fetch_mediawiki_configuration against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/portstrom/fetch_mediawiki_configuration:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 255bad3e7b2ce1dca75f3d5edde4706a8e5b3fb8110f6efbd5b763748206fd62
[INFO] running `"docker" "start" "-a" "255bad3e7b2ce1dca75f3d5edde4706a8e5b3fb8110f6efbd5b763748206fd62"`
[INFO] [stderr]    Compiling string v0.1.0
[INFO] [stderr]    Compiling serde v1.0.68
[INFO] [stderr]    Compiling log v0.4.2
[INFO] [stderr]    Compiling openssl-sys v0.9.33
[INFO] [stderr]    Compiling bytes v0.4.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling tokio-timer v0.2.4
[INFO] [stderr]    Compiling serde_derive v1.0.68
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling want v0.0.5
[INFO] [stderr]    Compiling crossbeam-deque v0.3.1
[INFO] [stderr]    Compiling tokio-io v0.1.7
[INFO] [stderr]    Compiling http v0.1.7
[INFO] [stderr]    Compiling tokio-threadpool v0.1.4
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling tokio-reactor v0.1.2
[INFO] [stderr]    Compiling tokio-codec v0.1.0
[INFO] [stderr]    Compiling tokio-fs v0.1.1
[INFO] [stderr]    Compiling tokio-udp v0.1.1
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio v0.1.7
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling h2 v0.1.10
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling hyper v0.12.5
[INFO] [stderr]    Compiling serde_json v1.0.22
[INFO] [stderr]    Compiling hyper-tls v0.2.1
[INFO] [stderr]    Compiling fetch_site_configuration v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `"docker" "inspect" "255bad3e7b2ce1dca75f3d5edde4706a8e5b3fb8110f6efbd5b763748206fd62"`
[INFO] running `"docker" "rm" "-f" "255bad3e7b2ce1dca75f3d5edde4706a8e5b3fb8110f6efbd5b763748206fd62"`
[INFO] [stdout] 255bad3e7b2ce1dca75f3d5edde4706a8e5b3fb8110f6efbd5b763748206fd62
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/portstrom/fetch_mediawiki_configuration:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0ccfd3c01e983e4a2aebed6225a23fcf1a91330867bcccdd7c8d8b00b745d726
[INFO] running `"docker" "start" "-a" "0ccfd3c01e983e4a2aebed6225a23fcf1a91330867bcccdd7c8d8b00b745d726"`
[INFO] [stderr]    Compiling fetch_site_configuration v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `"docker" "inspect" "0ccfd3c01e983e4a2aebed6225a23fcf1a91330867bcccdd7c8d8b00b745d726"`
[INFO] running `"docker" "rm" "-f" "0ccfd3c01e983e4a2aebed6225a23fcf1a91330867bcccdd7c8d8b00b745d726"`
[INFO] [stdout] 0ccfd3c01e983e4a2aebed6225a23fcf1a91330867bcccdd7c8d8b00b745d726
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/portstrom/fetch_mediawiki_configuration:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] fb66a8e74166f455e7cf69586b03801af4c26b56923354627aff6070d9f1286a
[INFO] running `"docker" "start" "-a" "fb66a8e74166f455e7cf69586b03801af4c26b56923354627aff6070d9f1286a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fetch_site_configuration-c163a345ea1a6783
[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" "fb66a8e74166f455e7cf69586b03801af4c26b56923354627aff6070d9f1286a"`
[INFO] running `"docker" "rm" "-f" "fb66a8e74166f455e7cf69586b03801af4c26b56923354627aff6070d9f1286a"`
[INFO] [stdout] fb66a8e74166f455e7cf69586b03801af4c26b56923354627aff6070d9f1286a