[INFO] crate connectron 0.0.0 is already in cache
[INFO] extracting crate connectron 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/connectron/0.0.0
[INFO] extracting crate connectron 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/connectron/0.0.0
[INFO] validating manifest of connectron-0.0.0 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 connectron-0.0.0 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 connectron-0.0.0
[INFO] finished frobbing connectron-0.0.0
[INFO] frobbed toml for connectron-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/connectron/0.0.0/Cargo.toml
[INFO] started frobbing connectron-0.0.0
[INFO] finished frobbing connectron-0.0.0
[INFO] frobbed toml for connectron-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/connectron/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing connectron-0.0.0 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/connectron/0.0.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] af64b5ae5b10920087797951977cc3a85d69a9d183a5e73905954a5f6f1013b1
[INFO] running `"docker" "start" "-a" "af64b5ae5b10920087797951977cc3a85d69a9d183a5e73905954a5f6f1013b1"`
[INFO] [stderr]    Compiling connectron v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "af64b5ae5b10920087797951977cc3a85d69a9d183a5e73905954a5f6f1013b1"`
[INFO] running `"docker" "rm" "-f" "af64b5ae5b10920087797951977cc3a85d69a9d183a5e73905954a5f6f1013b1"`
[INFO] [stdout] af64b5ae5b10920087797951977cc3a85d69a9d183a5e73905954a5f6f1013b1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/connectron/0.0.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f5c87d01ba37bd61d666c08c7cb3862e8434d5c6c5a0d36dd8c6b1694161c124
[INFO] running `"docker" "start" "-a" "f5c87d01ba37bd61d666c08c7cb3862e8434d5c6c5a0d36dd8c6b1694161c124"`
[INFO] [stderr]    Compiling connectron v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "f5c87d01ba37bd61d666c08c7cb3862e8434d5c6c5a0d36dd8c6b1694161c124"`
[INFO] running `"docker" "rm" "-f" "f5c87d01ba37bd61d666c08c7cb3862e8434d5c6c5a0d36dd8c6b1694161c124"`
[INFO] [stdout] f5c87d01ba37bd61d666c08c7cb3862e8434d5c6c5a0d36dd8c6b1694161c124
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/connectron/0.0.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c95174b6d76666fe145d5f024c2a2ee8de1d8b21c0cf085a3f8977e892122f7c
[INFO] running `"docker" "start" "-a" "c95174b6d76666fe145d5f024c2a2ee8de1d8b21c0cf085a3f8977e892122f7c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/connectron-553d4fcbc3826ebb
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests connectron
[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" "c95174b6d76666fe145d5f024c2a2ee8de1d8b21c0cf085a3f8977e892122f7c"`
[INFO] running `"docker" "rm" "-f" "c95174b6d76666fe145d5f024c2a2ee8de1d8b21c0cf085a3f8977e892122f7c"`
[INFO] [stdout] c95174b6d76666fe145d5f024c2a2ee8de1d8b21c0cf085a3f8977e892122f7c