[INFO] crate irust 0.6.8 is already in cache
[INFO] extracting crate irust 0.6.8 into work/ex/beta-1.38-1/sources/1.37.0/reg/irust/0.6.8
[INFO] extracting crate irust 0.6.8 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/irust/0.6.8
[INFO] validating manifest of irust-0.6.8 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 irust-0.6.8 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 irust-0.6.8
[INFO] finished frobbing irust-0.6.8
[INFO] frobbed toml for irust-0.6.8 written to work/ex/beta-1.38-1/sources/1.37.0/reg/irust/0.6.8/Cargo.toml
[INFO] started frobbing irust-0.6.8
[INFO] finished frobbing irust-0.6.8
[INFO] frobbed toml for irust-0.6.8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/irust/0.6.8/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] 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 irust-0.6.8 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/irust/0.6.8:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1af1183ef0f8102f642fc626dfbf1688a5354c2bc23b3fb367602708d12563db
[INFO] running `"docker" "start" "-a" "1af1183ef0f8102f642fc626dfbf1688a5354c2bc23b3fb367602708d12563db"`
[INFO] [stderr]    Compiling crossterm_utils v0.2.4
[INFO] [stderr]    Compiling bindgen v0.50.0
[INFO] [stderr]    Compiling crossterm_cursor v0.2.6
[INFO] [stderr]    Compiling crossterm_screen v0.2.5
[INFO] [stderr]    Compiling crossterm_style v0.3.3
[INFO] [stderr]    Compiling crossterm_input v0.3.9
[INFO] [stderr]    Compiling crossterm_terminal v0.2.6
[INFO] [stderr]    Compiling crossterm v0.9.6
[INFO] [stderr]    Compiling onig_sys v69.2.0
[INFO] [stderr]    Compiling onig v5.0.0
[INFO] [stderr]    Compiling syntect v3.2.1
[INFO] [stderr]    Compiling irust v0.6.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.10s
[INFO] running `"docker" "inspect" "1af1183ef0f8102f642fc626dfbf1688a5354c2bc23b3fb367602708d12563db"`
[INFO] running `"docker" "rm" "-f" "1af1183ef0f8102f642fc626dfbf1688a5354c2bc23b3fb367602708d12563db"`
[INFO] [stdout] 1af1183ef0f8102f642fc626dfbf1688a5354c2bc23b3fb367602708d12563db
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/irust/0.6.8:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] efa9f0323ad67d732f23eab3b7c3db306c52cbde47c818b60beaad9c378e70cc
[INFO] running `"docker" "start" "-a" "efa9f0323ad67d732f23eab3b7c3db306c52cbde47c818b60beaad9c378e70cc"`
[INFO] [stderr]    Compiling irust v0.6.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `"docker" "inspect" "efa9f0323ad67d732f23eab3b7c3db306c52cbde47c818b60beaad9c378e70cc"`
[INFO] running `"docker" "rm" "-f" "efa9f0323ad67d732f23eab3b7c3db306c52cbde47c818b60beaad9c378e70cc"`
[INFO] [stdout] efa9f0323ad67d732f23eab3b7c3db306c52cbde47c818b60beaad9c378e70cc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/irust/0.6.8:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0bc53d1e0e14c28abda5ef73dbe1cdc441f1d1d3606d83a7b353f709882d2f60
[INFO] running `"docker" "start" "-a" "0bc53d1e0e14c28abda5ef73dbe1cdc441f1d1d3606d83a7b353f709882d2f60"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/irust-b4c04ce1c49766db
[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" "0bc53d1e0e14c28abda5ef73dbe1cdc441f1d1d3606d83a7b353f709882d2f60"`
[INFO] running `"docker" "rm" "-f" "0bc53d1e0e14c28abda5ef73dbe1cdc441f1d1d3606d83a7b353f709882d2f60"`
[INFO] [stdout] 0bc53d1e0e14c28abda5ef73dbe1cdc441f1d1d3606d83a7b353f709882d2f60