[INFO] crate rclc 0.8.7 is already in cache
[INFO] extracting crate rclc 0.8.7 into work/ex/beta-1.37-6/sources/1.36.0/reg/rclc/0.8.7
[INFO] extracting crate rclc 0.8.7 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rclc/0.8.7
[INFO] validating manifest of rclc-0.8.7 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 rclc-0.8.7 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 rclc-0.8.7
[INFO] finished frobbing rclc-0.8.7
[INFO] frobbed toml for rclc-0.8.7 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rclc/0.8.7/Cargo.toml
[INFO] started frobbing rclc-0.8.7
[INFO] finished frobbing rclc-0.8.7
[INFO] frobbed toml for rclc-0.8.7 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rclc/0.8.7/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rclc-0.8.7 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rclc/0.8.7:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 7c0feead6601bf1d40d6743046a93c3fa38ff692a9746fe37f8286b6e5c81684
[INFO] running `"docker" "start" "-a" "7c0feead6601bf1d40d6743046a93c3fa38ff692a9746fe37f8286b6e5c81684"`
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling rcalc_lib v0.9.3
[INFO] [stderr]    Compiling rclc v0.8.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.70s
[INFO] running `"docker" "inspect" "7c0feead6601bf1d40d6743046a93c3fa38ff692a9746fe37f8286b6e5c81684"`
[INFO] running `"docker" "rm" "-f" "7c0feead6601bf1d40d6743046a93c3fa38ff692a9746fe37f8286b6e5c81684"`
[INFO] [stdout] 7c0feead6601bf1d40d6743046a93c3fa38ff692a9746fe37f8286b6e5c81684
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rclc/0.8.7:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9511d7b7d808103109f8868b79d519f70ba639bd6137be06fbddf67676c884ab
[INFO] running `"docker" "start" "-a" "9511d7b7d808103109f8868b79d519f70ba639bd6137be06fbddf67676c884ab"`
[INFO] [stderr]    Compiling rclc v0.8.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "9511d7b7d808103109f8868b79d519f70ba639bd6137be06fbddf67676c884ab"`
[INFO] running `"docker" "rm" "-f" "9511d7b7d808103109f8868b79d519f70ba639bd6137be06fbddf67676c884ab"`
[INFO] [stdout] 9511d7b7d808103109f8868b79d519f70ba639bd6137be06fbddf67676c884ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rclc/0.8.7:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 0705a2636906123de6846a856ca82f32dc590e7eed065d2d03a0c612ef8cca99
[INFO] running `"docker" "start" "-a" "0705a2636906123de6846a856ca82f32dc590e7eed065d2d03a0c612ef8cca99"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rclc-f7e15d8fe8d6d917
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_detect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0705a2636906123de6846a856ca82f32dc590e7eed065d2d03a0c612ef8cca99"`
[INFO] running `"docker" "rm" "-f" "0705a2636906123de6846a856ca82f32dc590e7eed065d2d03a0c612ef8cca99"`
[INFO] [stdout] 0705a2636906123de6846a856ca82f32dc590e7eed065d2d03a0c612ef8cca99