[INFO] crate tayar 0.0.1 is already in cache
[INFO] extracting crate tayar 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/tayar/0.0.1
[INFO] extracting crate tayar 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tayar/0.0.1
[INFO] validating manifest of tayar-0.0.1 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 tayar-0.0.1 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 tayar-0.0.1
[INFO] finished frobbing tayar-0.0.1
[INFO] frobbed toml for tayar-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tayar/0.0.1/Cargo.toml
[INFO] started frobbing tayar-0.0.1
[INFO] finished frobbing tayar-0.0.1
[INFO] frobbed toml for tayar-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tayar/0.0.1/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 tayar-0.0.1 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tayar/0.0.1:/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] eec6ae4cf1ee56fd53a3b0bacf01e46ab886494b02c3d18b12616fe38bc733d5
[INFO] running `"docker" "start" "-a" "eec6ae4cf1ee56fd53a3b0bacf01e46ab886494b02c3d18b12616fe38bc733d5"`
[INFO] [stderr]    Compiling tayar v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "eec6ae4cf1ee56fd53a3b0bacf01e46ab886494b02c3d18b12616fe38bc733d5"`
[INFO] running `"docker" "rm" "-f" "eec6ae4cf1ee56fd53a3b0bacf01e46ab886494b02c3d18b12616fe38bc733d5"`
[INFO] [stdout] eec6ae4cf1ee56fd53a3b0bacf01e46ab886494b02c3d18b12616fe38bc733d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tayar/0.0.1:/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] 2b08f3f14c0aef0a0d4df37f1ab3104181a15534bdcdfec0ddee7bd6750ab7de
[INFO] running `"docker" "start" "-a" "2b08f3f14c0aef0a0d4df37f1ab3104181a15534bdcdfec0ddee7bd6750ab7de"`
[INFO] [stderr]    Compiling tayar v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "2b08f3f14c0aef0a0d4df37f1ab3104181a15534bdcdfec0ddee7bd6750ab7de"`
[INFO] running `"docker" "rm" "-f" "2b08f3f14c0aef0a0d4df37f1ab3104181a15534bdcdfec0ddee7bd6750ab7de"`
[INFO] [stdout] 2b08f3f14c0aef0a0d4df37f1ab3104181a15534bdcdfec0ddee7bd6750ab7de
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tayar/0.0.1:/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] aae1cb3ba5b35404a059fea1937908440f2a4841160c9660335413e9af1716af
[INFO] running `"docker" "start" "-a" "aae1cb3ba5b35404a059fea1937908440f2a4841160c9660335413e9af1716af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tayar-c2c6f4019f903157
[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" "aae1cb3ba5b35404a059fea1937908440f2a4841160c9660335413e9af1716af"`
[INFO] running `"docker" "rm" "-f" "aae1cb3ba5b35404a059fea1937908440f2a4841160c9660335413e9af1716af"`
[INFO] [stdout] aae1cb3ba5b35404a059fea1937908440f2a4841160c9660335413e9af1716af