[INFO] updating cached repository velddev/amqp-forwarder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/velddev/amqp-forwarder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/velddev/amqp-forwarder" "work/ex/beta-1.38-1/sources/1.37.0/gh/velddev/amqp-forwarder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/velddev/amqp-forwarder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/velddev/amqp-forwarder" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/velddev/amqp-forwarder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/velddev/amqp-forwarder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 218dbe59a5fdfe8c8efec6d41f2f6a714721b9bd
[INFO] sha for GitHub repo velddev/amqp-forwarder: 218dbe59a5fdfe8c8efec6d41f2f6a714721b9bd
[INFO] validating manifest of velddev/amqp-forwarder 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 velddev/amqp-forwarder 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 velddev/amqp-forwarder
[INFO] finished frobbing velddev/amqp-forwarder
[INFO] frobbed toml for velddev/amqp-forwarder written to work/ex/beta-1.38-1/sources/1.37.0/gh/velddev/amqp-forwarder/Cargo.toml
[INFO] started frobbing velddev/amqp-forwarder
[INFO] finished frobbing velddev/amqp-forwarder
[INFO] frobbed toml for velddev/amqp-forwarder written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/velddev/amqp-forwarder/Cargo.toml
[INFO] crate velddev/amqp-forwarder 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 velddev/amqp-forwarder 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/velddev/amqp-forwarder:/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] ecfce955f00959f69c89de2e3108feebc14a6423d95a14f2ea594d705733769c
[INFO] running `"docker" "start" "-a" "ecfce955f00959f69c89de2e3108feebc14a6423d95a14f2ea594d705733769c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.69
[INFO] [stderr]    Compiling smallvec v0.6.2
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling base64 v0.8.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling url v1.7.1
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling phf_shared v0.7.22
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling serde_derive v1.0.69
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]    Compiling phf v0.7.22
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]    Compiling flate2 v1.0.1
[INFO] [stderr]    Compiling parking_lot v0.5.5
[INFO] [stderr]    Compiling mime_guess v1.8.5
[INFO] [stderr]    Compiling hyper v0.10.13
[INFO] [stderr]    Compiling evzht9h3nznqzwl v0.0.3
[INFO] [stderr]    Compiling multipart v0.13.6
[INFO] [stderr]    Compiling hyper-native-tls v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.22
[INFO] [stderr]    Compiling chrono v0.4.4
[INFO] [stderr]    Compiling serenity v0.5.4
[INFO] [stderr]    Compiling rs-sharder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 55s
[INFO] running `"docker" "inspect" "ecfce955f00959f69c89de2e3108feebc14a6423d95a14f2ea594d705733769c"`
[INFO] running `"docker" "rm" "-f" "ecfce955f00959f69c89de2e3108feebc14a6423d95a14f2ea594d705733769c"`
[INFO] [stdout] ecfce955f00959f69c89de2e3108feebc14a6423d95a14f2ea594d705733769c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/velddev/amqp-forwarder:/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] 900e7b52c4ff80bfcd7db3050dfb38153cb87614a6f7512acfeddd77869f6cf3
[INFO] running `"docker" "start" "-a" "900e7b52c4ff80bfcd7db3050dfb38153cb87614a6f7512acfeddd77869f6cf3"`
[INFO] [stderr]    Compiling rs-sharder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "900e7b52c4ff80bfcd7db3050dfb38153cb87614a6f7512acfeddd77869f6cf3"`
[INFO] running `"docker" "rm" "-f" "900e7b52c4ff80bfcd7db3050dfb38153cb87614a6f7512acfeddd77869f6cf3"`
[INFO] [stdout] 900e7b52c4ff80bfcd7db3050dfb38153cb87614a6f7512acfeddd77869f6cf3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/velddev/amqp-forwarder:/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] f8113c273026d5c63c78c7084df28a0e2161e361bd330bd21614ba1ac1cb5d6e
[INFO] running `"docker" "start" "-a" "f8113c273026d5c63c78c7084df28a0e2161e361bd330bd21614ba1ac1cb5d6e"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rs_sharder-6f02427fa82b3329
[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" "f8113c273026d5c63c78c7084df28a0e2161e361bd330bd21614ba1ac1cb5d6e"`
[INFO] running `"docker" "rm" "-f" "f8113c273026d5c63c78c7084df28a0e2161e361bd330bd21614ba1ac1cb5d6e"`
[INFO] [stdout] f8113c273026d5c63c78c7084df28a0e2161e361bd330bd21614ba1ac1cb5d6e