[INFO] crate pid_control 0.7.2 is already in cache
[INFO] extracting crate pid_control 0.7.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/pid_control/0.7.2
[INFO] extracting crate pid_control 0.7.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pid_control/0.7.2
[INFO] validating manifest of pid_control-0.7.2 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 pid_control-0.7.2 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 pid_control-0.7.2
[INFO] finished frobbing pid_control-0.7.2
[INFO] frobbed toml for pid_control-0.7.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/pid_control/0.7.2/Cargo.toml
[INFO] started frobbing pid_control-0.7.2
[INFO] finished frobbing pid_control-0.7.2
[INFO] frobbed toml for pid_control-0.7.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/pid_control/0.7.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing pid_control-0.7.2 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pid_control/0.7.2:/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] 50b3148a7ae73b9e8a2ec72da85d2c4a431ffe1399d751607b4a4d3aefb66bac
[INFO] running `"docker" "start" "-a" "50b3148a7ae73b9e8a2ec72da85d2c4a431ffe1399d751607b4a4d3aefb66bac"`
[INFO] [stderr]    Compiling pid_control v0.7.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `"docker" "inspect" "50b3148a7ae73b9e8a2ec72da85d2c4a431ffe1399d751607b4a4d3aefb66bac"`
[INFO] running `"docker" "rm" "-f" "50b3148a7ae73b9e8a2ec72da85d2c4a431ffe1399d751607b4a4d3aefb66bac"`
[INFO] [stdout] 50b3148a7ae73b9e8a2ec72da85d2c4a431ffe1399d751607b4a4d3aefb66bac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pid_control/0.7.2:/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] 7277a26d1a0bf2ea7f199bce0012b004f3592bda50264042df56be75ea92f70e
[INFO] running `"docker" "start" "-a" "7277a26d1a0bf2ea7f199bce0012b004f3592bda50264042df56be75ea92f70e"`
[INFO] [stderr]    Compiling pid_control v0.7.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "7277a26d1a0bf2ea7f199bce0012b004f3592bda50264042df56be75ea92f70e"`
[INFO] running `"docker" "rm" "-f" "7277a26d1a0bf2ea7f199bce0012b004f3592bda50264042df56be75ea92f70e"`
[INFO] [stdout] 7277a26d1a0bf2ea7f199bce0012b004f3592bda50264042df56be75ea92f70e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/pid_control/0.7.2:/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] 1fbe5b2f076926fa66a048ffe465f82e633f2cabeb4f84154c7edf52277bff3b
[INFO] running `"docker" "start" "-a" "1fbe5b2f076926fa66a048ffe465f82e633f2cabeb4f84154c7edf52277bff3b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pid_control-4a878262778b8990
[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] [stderr]    Doc-tests pid_control
[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" "1fbe5b2f076926fa66a048ffe465f82e633f2cabeb4f84154c7edf52277bff3b"`
[INFO] running `"docker" "rm" "-f" "1fbe5b2f076926fa66a048ffe465f82e633f2cabeb4f84154c7edf52277bff3b"`
[INFO] [stdout] 1fbe5b2f076926fa66a048ffe465f82e633f2cabeb4f84154c7edf52277bff3b