[INFO] updating cached repository HobbyistRust/cargo-sysroot
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/HobbyistRust/cargo-sysroot
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/HobbyistRust/cargo-sysroot" "work/ex/beta-1.38-1/sources/1.37.0/gh/HobbyistRust/cargo-sysroot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/HobbyistRust/cargo-sysroot'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/HobbyistRust/cargo-sysroot" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/HobbyistRust/cargo-sysroot"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/HobbyistRust/cargo-sysroot'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8c8542cdbd922a68ba997ce73fbd6b7e7310c466
[INFO] sha for GitHub repo HobbyistRust/cargo-sysroot: 8c8542cdbd922a68ba997ce73fbd6b7e7310c466
[INFO] validating manifest of HobbyistRust/cargo-sysroot 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 HobbyistRust/cargo-sysroot 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 HobbyistRust/cargo-sysroot
[INFO] finished frobbing HobbyistRust/cargo-sysroot
[INFO] frobbed toml for HobbyistRust/cargo-sysroot written to work/ex/beta-1.38-1/sources/1.37.0/gh/HobbyistRust/cargo-sysroot/Cargo.toml
[INFO] started frobbing HobbyistRust/cargo-sysroot
[INFO] finished frobbing HobbyistRust/cargo-sysroot
[INFO] frobbed toml for HobbyistRust/cargo-sysroot written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/HobbyistRust/cargo-sysroot/Cargo.toml
[INFO] crate HobbyistRust/cargo-sysroot 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 HobbyistRust/cargo-sysroot against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/HobbyistRust/cargo-sysroot:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f52afb3a807793f23e0e50f242f1bd08c66f3dd6568c57b7f97bdc93ca3a63b2
[INFO] running `"docker" "start" "-a" "f52afb3a807793f23e0e50f242f1bd08c66f3dd6568c57b7f97bdc93ca3a63b2"`
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr]    Compiling cargo-toml2 v1.3.1
[INFO] [stderr]    Compiling cargo-sysroot v0.5.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.28s
[INFO] running `"docker" "inspect" "f52afb3a807793f23e0e50f242f1bd08c66f3dd6568c57b7f97bdc93ca3a63b2"`
[INFO] running `"docker" "rm" "-f" "f52afb3a807793f23e0e50f242f1bd08c66f3dd6568c57b7f97bdc93ca3a63b2"`
[INFO] [stdout] f52afb3a807793f23e0e50f242f1bd08c66f3dd6568c57b7f97bdc93ca3a63b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/HobbyistRust/cargo-sysroot:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7f0b832bafc5ddd09c31c62c1ca222f89d3cc48050a53d4ec079b9eedb0be851
[INFO] running `"docker" "start" "-a" "7f0b832bafc5ddd09c31c62c1ca222f89d3cc48050a53d4ec079b9eedb0be851"`
[INFO] [stderr]    Compiling cargo-sysroot v0.5.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `"docker" "inspect" "7f0b832bafc5ddd09c31c62c1ca222f89d3cc48050a53d4ec079b9eedb0be851"`
[INFO] running `"docker" "rm" "-f" "7f0b832bafc5ddd09c31c62c1ca222f89d3cc48050a53d4ec079b9eedb0be851"`
[INFO] [stdout] 7f0b832bafc5ddd09c31c62c1ca222f89d3cc48050a53d4ec079b9eedb0be851
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/HobbyistRust/cargo-sysroot:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 8614d5be8ad4514a372f4a2ecc8255be2546eabfc53e8d1792b62e233cd857cc
[INFO] running `"docker" "start" "-a" "8614d5be8ad4514a372f4a2ecc8255be2546eabfc53e8d1792b62e233cd857cc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_sysroot-0cf9d3ff790c42af
[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" "8614d5be8ad4514a372f4a2ecc8255be2546eabfc53e8d1792b62e233cd857cc"`
[INFO] running `"docker" "rm" "-f" "8614d5be8ad4514a372f4a2ecc8255be2546eabfc53e8d1792b62e233cd857cc"`
[INFO] [stdout] 8614d5be8ad4514a372f4a2ecc8255be2546eabfc53e8d1792b62e233cd857cc