[INFO] crate mles-client 1.1.1 is already in cache
[INFO] extracting crate mles-client 1.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/mles-client/1.1.1
[INFO] extracting crate mles-client 1.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mles-client/1.1.1
[INFO] validating manifest of mles-client-1.1.1 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 mles-client-1.1.1 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 mles-client-1.1.1
[INFO] finished frobbing mles-client-1.1.1
[INFO] frobbed toml for mles-client-1.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mles-client/1.1.1/Cargo.toml
[INFO] started frobbing mles-client-1.1.1
[INFO] finished frobbing mles-client-1.1.1
[INFO] frobbed toml for mles-client-1.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mles-client/1.1.1/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] [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" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mles-client-1.1.1 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mles-client/1.1.1:/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] 5b6d44e0b6794ba58e95023031a047dd4b68476f0329208b1861467677bb9548
[INFO] running `"docker" "start" "-a" "5b6d44e0b6794ba58e95023031a047dd4b68476f0329208b1861467677bb9548"`
[INFO] [stderr]    Compiling serde_cbor v0.9.0
[INFO] [stderr]    Compiling input_buffer v0.2.0
[INFO] [stderr]    Compiling tokio-dns-unofficial v0.3.1
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling tungstenite v0.6.1
[INFO] [stderr]    Compiling mles-utils v1.1.1
[INFO] [stderr]    Compiling tokio-tungstenite v0.6.0
[INFO] [stderr]    Compiling mles-client v1.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.60s
[INFO] running `"docker" "inspect" "5b6d44e0b6794ba58e95023031a047dd4b68476f0329208b1861467677bb9548"`
[INFO] running `"docker" "rm" "-f" "5b6d44e0b6794ba58e95023031a047dd4b68476f0329208b1861467677bb9548"`
[INFO] [stdout] 5b6d44e0b6794ba58e95023031a047dd4b68476f0329208b1861467677bb9548
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mles-client/1.1.1:/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] 4cc5051e9e59aa24406350e438f6a40f9fa09dae55de56de757bb9d90140b7d7
[INFO] running `"docker" "start" "-a" "4cc5051e9e59aa24406350e438f6a40f9fa09dae55de56de757bb9d90140b7d7"`
[INFO] [stderr]    Compiling mles-client v1.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `"docker" "inspect" "4cc5051e9e59aa24406350e438f6a40f9fa09dae55de56de757bb9d90140b7d7"`
[INFO] running `"docker" "rm" "-f" "4cc5051e9e59aa24406350e438f6a40f9fa09dae55de56de757bb9d90140b7d7"`
[INFO] [stdout] 4cc5051e9e59aa24406350e438f6a40f9fa09dae55de56de757bb9d90140b7d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mles-client/1.1.1:/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] 16e753e4c1833cfcb60b5d618528fbb773a84384e9a6ab8deebc5d566c8eeedd
[INFO] running `"docker" "start" "-a" "16e753e4c1833cfcb60b5d618528fbb773a84384e9a6ab8deebc5d566c8eeedd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mles_client-77f88bbede65a39c
[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" "16e753e4c1833cfcb60b5d618528fbb773a84384e9a6ab8deebc5d566c8eeedd"`
[INFO] running `"docker" "rm" "-f" "16e753e4c1833cfcb60b5d618528fbb773a84384e9a6ab8deebc5d566c8eeedd"`
[INFO] [stdout] 16e753e4c1833cfcb60b5d618528fbb773a84384e9a6ab8deebc5d566c8eeedd