[INFO] crate rust_events 0.9.0 is already in cache
[INFO] extracting crate rust_events 0.9.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rust_events/0.9.0
[INFO] extracting crate rust_events 0.9.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rust_events/0.9.0
[INFO] validating manifest of rust_events-0.9.0 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 rust_events-0.9.0 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 rust_events-0.9.0
[INFO] finished frobbing rust_events-0.9.0
[INFO] frobbed toml for rust_events-0.9.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rust_events/0.9.0/Cargo.toml
[INFO] started frobbing rust_events-0.9.0
[INFO] finished frobbing rust_events-0.9.0
[INFO] frobbed toml for rust_events-0.9.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rust_events/0.9.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rust_events-0.9.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rust_events/0.9.0:/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] c71bfc0f9f0b0f8aca162a0db784a2b38988a7074a9c66341a136996cfe3b0d5
[INFO] running `"docker" "start" "-a" "c71bfc0f9f0b0f8aca162a0db784a2b38988a7074a9c66341a136996cfe3b0d5"`
[INFO] [stderr]    Compiling rust_events v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "c71bfc0f9f0b0f8aca162a0db784a2b38988a7074a9c66341a136996cfe3b0d5"`
[INFO] running `"docker" "rm" "-f" "c71bfc0f9f0b0f8aca162a0db784a2b38988a7074a9c66341a136996cfe3b0d5"`
[INFO] [stdout] c71bfc0f9f0b0f8aca162a0db784a2b38988a7074a9c66341a136996cfe3b0d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rust_events/0.9.0:/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] 00d7c95a09e30157219f9434538336c4bcba992101edeeff93267fd29a1adabc
[INFO] running `"docker" "start" "-a" "00d7c95a09e30157219f9434538336c4bcba992101edeeff93267fd29a1adabc"`
[INFO] [stderr]    Compiling rust_events v0.9.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "00d7c95a09e30157219f9434538336c4bcba992101edeeff93267fd29a1adabc"`
[INFO] running `"docker" "rm" "-f" "00d7c95a09e30157219f9434538336c4bcba992101edeeff93267fd29a1adabc"`
[INFO] [stdout] 00d7c95a09e30157219f9434538336c4bcba992101edeeff93267fd29a1adabc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/rust_events/0.9.0:/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] b44664866794cde0d09761a5b13befa2f344ebfccd3208b119a30fd6583e6625
[INFO] running `"docker" "start" "-a" "b44664866794cde0d09761a5b13befa2f344ebfccd3208b119a30fd6583e6625"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/event-c6eab660273c443c
[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" "b44664866794cde0d09761a5b13befa2f344ebfccd3208b119a30fd6583e6625"`
[INFO] running `"docker" "rm" "-f" "b44664866794cde0d09761a5b13befa2f344ebfccd3208b119a30fd6583e6625"`
[INFO] [stdout] b44664866794cde0d09761a5b13befa2f344ebfccd3208b119a30fd6583e6625