[INFO] fetching crate amq-protocol 2.1.0...
[INFO] extracting crate amq-protocol 2.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/amq-protocol/2.1.0
[INFO] extracting crate amq-protocol 2.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/amq-protocol/2.1.0
[INFO] validating manifest of amq-protocol-2.1.0 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 amq-protocol-2.1.0 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 amq-protocol-2.1.0
[INFO] finished frobbing amq-protocol-2.1.0
[INFO] frobbed toml for amq-protocol-2.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/amq-protocol/2.1.0/Cargo.toml
[INFO] started frobbing amq-protocol-2.1.0
[INFO] finished frobbing amq-protocol-2.1.0
[INFO] frobbed toml for amq-protocol-2.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/amq-protocol/2.1.0/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] 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 amq-protocol-2.1.0 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/amq-protocol/2.1.0:/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] ae3102ae590556dc9c52f49d38874e8948bfd72e200dcdca0a8def35a77e6ec7
[INFO] running `"docker" "start" "-a" "ae3102ae590556dc9c52f49d38874e8948bfd72e200dcdca0a8def35a77e6ec7"`
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling nom v5.0.0
[INFO] [stderr]    Compiling tcp-stream v0.4.1
[INFO] [stderr]    Compiling amq-protocol-uri v2.1.0
[INFO] [stderr]    Compiling amq-protocol-tcp v2.1.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling handlebars v2.0.0-beta.2
[INFO] [stderr]    Compiling amq-protocol-types v2.1.2
[INFO] [stderr]    Compiling amq-protocol-codegen v2.1.0
[INFO] [stderr]    Compiling amq-protocol v2.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.10s
[INFO] running `"docker" "inspect" "ae3102ae590556dc9c52f49d38874e8948bfd72e200dcdca0a8def35a77e6ec7"`
[INFO] running `"docker" "rm" "-f" "ae3102ae590556dc9c52f49d38874e8948bfd72e200dcdca0a8def35a77e6ec7"`
[INFO] [stdout] ae3102ae590556dc9c52f49d38874e8948bfd72e200dcdca0a8def35a77e6ec7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/amq-protocol/2.1.0:/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] ab5731707eb270bc90f2d43c1ce23fe4aff6cb7a651debef7237a1abb4077d89
[INFO] running `"docker" "start" "-a" "ab5731707eb270bc90f2d43c1ce23fe4aff6cb7a651debef7237a1abb4077d89"`
[INFO] [stderr]    Compiling amq-protocol v2.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `"docker" "inspect" "ab5731707eb270bc90f2d43c1ce23fe4aff6cb7a651debef7237a1abb4077d89"`
[INFO] running `"docker" "rm" "-f" "ab5731707eb270bc90f2d43c1ce23fe4aff6cb7a651debef7237a1abb4077d89"`
[INFO] [stdout] ab5731707eb270bc90f2d43c1ce23fe4aff6cb7a651debef7237a1abb4077d89
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/amq-protocol/2.1.0:/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] dbe5b318401b3f5d7af8d542abe0363a26ea52919442f536da7db3dcb703e910
[INFO] running `"docker" "start" "-a" "dbe5b318401b3f5d7af8d542abe0363a26ea52919442f536da7db3dcb703e910"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/amq_protocol-7ab3b77d36421738
[INFO] [stderr]    Doc-tests amq_protocol
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test auth::test::test_amqplain ... ok
[INFO] [stdout] test protocol::test::test_description ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "dbe5b318401b3f5d7af8d542abe0363a26ea52919442f536da7db3dcb703e910"`
[INFO] running `"docker" "rm" "-f" "dbe5b318401b3f5d7af8d542abe0363a26ea52919442f536da7db3dcb703e910"`
[INFO] [stdout] dbe5b318401b3f5d7af8d542abe0363a26ea52919442f536da7db3dcb703e910