[INFO] crate railroad_dsl 0.1.2 is already in cache
[INFO] extracting crate railroad_dsl 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/railroad_dsl/0.1.2
[INFO] extracting crate railroad_dsl 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/railroad_dsl/0.1.2
[INFO] validating manifest of railroad_dsl-0.1.2 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 railroad_dsl-0.1.2 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 railroad_dsl-0.1.2
[INFO] finished frobbing railroad_dsl-0.1.2
[INFO] frobbed toml for railroad_dsl-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/railroad_dsl/0.1.2/Cargo.toml
[INFO] started frobbing railroad_dsl-0.1.2
[INFO] finished frobbing railroad_dsl-0.1.2
[INFO] frobbed toml for railroad_dsl-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/railroad_dsl/0.1.2/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 railroad_dsl-0.1.2 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/railroad_dsl/0.1.2:/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] e2a71303b670deface549537d8898238ceb60622eb7ff7a72892b22fe7f40f97
[INFO] running `"docker" "start" "-a" "e2a71303b670deface549537d8898238ceb60622eb7ff7a72892b22fe7f40f97"`
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling railroad v0.1.1
[INFO] [stderr]    Compiling railroad_dsl v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `"docker" "inspect" "e2a71303b670deface549537d8898238ceb60622eb7ff7a72892b22fe7f40f97"`
[INFO] running `"docker" "rm" "-f" "e2a71303b670deface549537d8898238ceb60622eb7ff7a72892b22fe7f40f97"`
[INFO] [stdout] e2a71303b670deface549537d8898238ceb60622eb7ff7a72892b22fe7f40f97
[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/railroad_dsl/0.1.2:/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] b0736e67c00deccc888bcf31226392a2b7f0b129e0c5b100c82831379da7b9e5
[INFO] running `"docker" "start" "-a" "b0736e67c00deccc888bcf31226392a2b7f0b129e0c5b100c82831379da7b9e5"`
[INFO] [stderr]    Compiling railroad_dsl v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "b0736e67c00deccc888bcf31226392a2b7f0b129e0c5b100c82831379da7b9e5"`
[INFO] running `"docker" "rm" "-f" "b0736e67c00deccc888bcf31226392a2b7f0b129e0c5b100c82831379da7b9e5"`
[INFO] [stdout] b0736e67c00deccc888bcf31226392a2b7f0b129e0c5b100c82831379da7b9e5
[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/railroad_dsl/0.1.2:/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] 73584c7d7618736ce27d3662f17941117bb55551f0be087aad0cf250e4062161
[INFO] running `"docker" "start" "-a" "73584c7d7618736ce27d3662f17941117bb55551f0be087aad0cf250e4062161"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/railroad_dsl-b9840443d127c95b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::examples_must_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/railroad-a232ecb04d0f7920
[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] [stderr]    Doc-tests railroad_dsl
[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" "73584c7d7618736ce27d3662f17941117bb55551f0be087aad0cf250e4062161"`
[INFO] running `"docker" "rm" "-f" "73584c7d7618736ce27d3662f17941117bb55551f0be087aad0cf250e4062161"`
[INFO] [stdout] 73584c7d7618736ce27d3662f17941117bb55551f0be087aad0cf250e4062161