[INFO] updating cached repository matrix-org/prometheus-cachet-glue
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matrix-org/prometheus-cachet-glue
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matrix-org/prometheus-cachet-glue" "work/ex/beta-1.37-6/sources/1.36.0/gh/matrix-org/prometheus-cachet-glue"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/matrix-org/prometheus-cachet-glue'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matrix-org/prometheus-cachet-glue" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matrix-org/prometheus-cachet-glue"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matrix-org/prometheus-cachet-glue'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 00ff23bbc993914f8205aaa01bf7f080bdf1a455
[INFO] sha for GitHub repo matrix-org/prometheus-cachet-glue: 00ff23bbc993914f8205aaa01bf7f080bdf1a455
[INFO] validating manifest of matrix-org/prometheus-cachet-glue 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 matrix-org/prometheus-cachet-glue 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 matrix-org/prometheus-cachet-glue
[INFO] finished frobbing matrix-org/prometheus-cachet-glue
[INFO] frobbed toml for matrix-org/prometheus-cachet-glue written to work/ex/beta-1.37-6/sources/1.36.0/gh/matrix-org/prometheus-cachet-glue/Cargo.toml
[INFO] started frobbing matrix-org/prometheus-cachet-glue
[INFO] finished frobbing matrix-org/prometheus-cachet-glue
[INFO] frobbed toml for matrix-org/prometheus-cachet-glue written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matrix-org/prometheus-cachet-glue/Cargo.toml
[INFO] crate matrix-org/prometheus-cachet-glue already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/matrix-org/prometheus-cachet-glue/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[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] testing matrix-org/prometheus-cachet-glue 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/matrix-org/prometheus-cachet-glue:/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] fdd3cbae1a601e5bc444689be8ecabd810ec822da804911d037b189f0ab45bea
[INFO] running `"docker" "start" "-a" "fdd3cbae1a601e5bc444689be8ecabd810ec822da804911d037b189f0ab45bea"`
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling tower-service v0.1.0
[INFO] [stderr]    Compiling socket2 v0.3.10
[INFO] [stderr]    Compiling fern v0.5.8
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling v_escape_derive v0.5.3
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling actix_derive v0.3.2
[INFO] [stderr]    Compiling h2 v0.1.26
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling v_escape v0.7.2
[INFO] [stderr]    Compiling v_htmlescape v0.4.3
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling trust-dns-proto v0.6.3
[INFO] [stderr]    Compiling trust-dns-proto v0.5.0
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling cookie v0.11.1
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling trust-dns-resolver v0.10.3
[INFO] [stderr]    Compiling actix v0.7.9
[INFO] [stderr]    Compiling hyper-tls v0.1.4
[INFO] [stderr]    Compiling reqwest v0.8.8
[INFO] [stderr]    Compiling actix-net v0.2.6
[INFO] [stderr]    Compiling actix-web v0.7.19
[INFO] [stderr]    Compiling prometheus-cachet-glue v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] running `"docker" "inspect" "fdd3cbae1a601e5bc444689be8ecabd810ec822da804911d037b189f0ab45bea"`
[INFO] running `"docker" "rm" "-f" "fdd3cbae1a601e5bc444689be8ecabd810ec822da804911d037b189f0ab45bea"`
[INFO] [stdout] fdd3cbae1a601e5bc444689be8ecabd810ec822da804911d037b189f0ab45bea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/matrix-org/prometheus-cachet-glue:/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] ace33ba35e590b62fac2a9bab596b290eb13e5a8effa9f535b98d8f4c393b980
[INFO] running `"docker" "start" "-a" "ace33ba35e590b62fac2a9bab596b290eb13e5a8effa9f535b98d8f4c393b980"`
[INFO] [stderr]    Compiling prometheus-cachet-glue v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `"docker" "inspect" "ace33ba35e590b62fac2a9bab596b290eb13e5a8effa9f535b98d8f4c393b980"`
[INFO] running `"docker" "rm" "-f" "ace33ba35e590b62fac2a9bab596b290eb13e5a8effa9f535b98d8f4c393b980"`
[INFO] [stdout] ace33ba35e590b62fac2a9bab596b290eb13e5a8effa9f535b98d8f4c393b980
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/matrix-org/prometheus-cachet-glue:/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] 037ac2755bf1f0ee98952a360ede31905e043cc5c620c176211a45cad5490cc7
[INFO] running `"docker" "start" "-a" "037ac2755bf1f0ee98952a360ede31905e043cc5c620c176211a45cad5490cc7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/prometheus_cachet_glue-6f0037c232120b5a
[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" "037ac2755bf1f0ee98952a360ede31905e043cc5c620c176211a45cad5490cc7"`
[INFO] running `"docker" "rm" "-f" "037ac2755bf1f0ee98952a360ede31905e043cc5c620c176211a45cad5490cc7"`
[INFO] [stdout] 037ac2755bf1f0ee98952a360ede31905e043cc5c620c176211a45cad5490cc7