[INFO] updating cached repository CamJN/iseq
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/CamJN/iseq
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/CamJN/iseq" "work/ex/beta-1.38-1/sources/1.37.0/gh/CamJN/iseq"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/CamJN/iseq'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CamJN/iseq" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CamJN/iseq"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CamJN/iseq'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e9e5ded91bd8e5f34227416b16ab52e56ac1b84c
[INFO] sha for GitHub repo CamJN/iseq: e9e5ded91bd8e5f34227416b16ab52e56ac1b84c
[INFO] validating manifest of CamJN/iseq 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 CamJN/iseq 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 CamJN/iseq
[INFO] finished frobbing CamJN/iseq
[INFO] frobbed toml for CamJN/iseq written to work/ex/beta-1.38-1/sources/1.37.0/gh/CamJN/iseq/Cargo.toml
[INFO] started frobbing CamJN/iseq
[INFO] finished frobbing CamJN/iseq
[INFO] frobbed toml for CamJN/iseq written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CamJN/iseq/Cargo.toml
[INFO] crate CamJN/iseq 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 CamJN/iseq 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-2/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/CamJN/iseq:/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] 909ed62098c7ae171bd7bef51b24844c629e97821978bcc34e5806380b529c2f
[INFO] running `"docker" "start" "-a" "909ed62098c7ae171bd7bef51b24844c629e97821978bcc34e5806380b529c2f"`
[INFO] [stderr]    Compiling iseq v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "909ed62098c7ae171bd7bef51b24844c629e97821978bcc34e5806380b529c2f"`
[INFO] running `"docker" "rm" "-f" "909ed62098c7ae171bd7bef51b24844c629e97821978bcc34e5806380b529c2f"`
[INFO] [stdout] 909ed62098c7ae171bd7bef51b24844c629e97821978bcc34e5806380b529c2f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/CamJN/iseq:/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] a98f4e13a3c24f5f57586765c3ef54955626517dcb42c2c89d7b29cf785586bd
[INFO] running `"docker" "start" "-a" "a98f4e13a3c24f5f57586765c3ef54955626517dcb42c2c89d7b29cf785586bd"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling iseq v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "a98f4e13a3c24f5f57586765c3ef54955626517dcb42c2c89d7b29cf785586bd"`
[INFO] running `"docker" "rm" "-f" "a98f4e13a3c24f5f57586765c3ef54955626517dcb42c2c89d7b29cf785586bd"`
[INFO] [stdout] a98f4e13a3c24f5f57586765c3ef54955626517dcb42c2c89d7b29cf785586bd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/CamJN/iseq:/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] 6de42b5fc3201636d69bd3332f0bf6ef2ba56c0f915c62514d373c2d0d2bd7ba
[INFO] running `"docker" "start" "-a" "6de42b5fc3201636d69bd3332f0bf6ef2ba56c0f915c62514d373c2d0d2bd7ba"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/iseq-8430f6332bb89862
[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" "6de42b5fc3201636d69bd3332f0bf6ef2ba56c0f915c62514d373c2d0d2bd7ba"`
[INFO] running `"docker" "rm" "-f" "6de42b5fc3201636d69bd3332f0bf6ef2ba56c0f915c62514d373c2d0d2bd7ba"`
[INFO] [stdout] 6de42b5fc3201636d69bd3332f0bf6ef2ba56c0f915c62514d373c2d0d2bd7ba