[INFO] updating cached repository pythoneer/fcm_musl_test
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pythoneer/fcm_musl_test
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pythoneer/fcm_musl_test" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/pythoneer/fcm_musl_test"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/pythoneer/fcm_musl_test'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pythoneer/fcm_musl_test" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/pythoneer/fcm_musl_test"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/pythoneer/fcm_musl_test'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8a8d313e450ce2ce0d9f59f18260d275f81020c3
[INFO] sha for GitHub repo pythoneer/fcm_musl_test: 8a8d313e450ce2ce0d9f59f18260d275f81020c3
[INFO] validating manifest of pythoneer/fcm_musl_test on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pythoneer/fcm_musl_test on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pythoneer/fcm_musl_test
[INFO] finished frobbing pythoneer/fcm_musl_test
[INFO] frobbed toml for pythoneer/fcm_musl_test written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/pythoneer/fcm_musl_test/Cargo.toml
[INFO] started frobbing pythoneer/fcm_musl_test
[INFO] finished frobbing pythoneer/fcm_musl_test
[INFO] frobbed toml for pythoneer/fcm_musl_test written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/pythoneer/fcm_musl_test/Cargo.toml
[INFO] crate pythoneer/fcm_musl_test has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on the registry index
[INFO] testing pythoneer/fcm_musl_test against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/pythoneer/fcm_musl_test:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 96e378d919143a483573805da9ac2e200e9a1e32f9844755c12956dda6be10d9
[INFO] running `"docker" "start" "-a" "96e378d919143a483573805da9ac2e200e9a1e32f9844755c12956dda6be10d9"`
[INFO] [stderr] warning: unused manifest key: dependencies.openssl-sys.feature
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling erased-serde v0.3.6
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling hyper v0.12.8
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling hyper-tls v0.2.1
[INFO] [stderr]    Compiling fcm v0.4.0
[INFO] [stderr]    Compiling fcm_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.16s
[INFO] running `"docker" "inspect" "96e378d919143a483573805da9ac2e200e9a1e32f9844755c12956dda6be10d9"`
[INFO] running `"docker" "rm" "-f" "96e378d919143a483573805da9ac2e200e9a1e32f9844755c12956dda6be10d9"`
[INFO] [stdout] 96e378d919143a483573805da9ac2e200e9a1e32f9844755c12956dda6be10d9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/pythoneer/fcm_musl_test:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 94423bf59ec538b093182ba48509426605c14abdc06f49d9789973e3538d4c32
[INFO] running `"docker" "start" "-a" "94423bf59ec538b093182ba48509426605c14abdc06f49d9789973e3538d4c32"`
[INFO] [stderr] warning: unused manifest key: dependencies.openssl-sys.feature
[INFO] [stderr]    Compiling fcm_test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "94423bf59ec538b093182ba48509426605c14abdc06f49d9789973e3538d4c32"`
[INFO] running `"docker" "rm" "-f" "94423bf59ec538b093182ba48509426605c14abdc06f49d9789973e3538d4c32"`
[INFO] [stdout] 94423bf59ec538b093182ba48509426605c14abdc06f49d9789973e3538d4c32
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/pythoneer/fcm_musl_test:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 5f36c80ae2651adf9fc61d3a836afab4513717bb00a885a44e1c80c5e47e03fe
[INFO] running `"docker" "start" "-a" "5f36c80ae2651adf9fc61d3a836afab4513717bb00a885a44e1c80c5e47e03fe"`
[INFO] [stderr] warning: unused manifest key: dependencies.openssl-sys.feature
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fcm_test-7c2648ab685506c5
[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" "5f36c80ae2651adf9fc61d3a836afab4513717bb00a885a44e1c80c5e47e03fe"`
[INFO] running `"docker" "rm" "-f" "5f36c80ae2651adf9fc61d3a836afab4513717bb00a885a44e1c80c5e47e03fe"`
[INFO] [stdout] 5f36c80ae2651adf9fc61d3a836afab4513717bb00a885a44e1c80c5e47e03fe