[INFO] crate railroad 0.1.1 is already in cache
[INFO] extracting crate railroad 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/railroad/0.1.1
[INFO] extracting crate railroad 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/railroad/0.1.1
[INFO] validating manifest of railroad-0.1.1 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 railroad-0.1.1 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 railroad-0.1.1
[INFO] finished frobbing railroad-0.1.1
[INFO] frobbed toml for railroad-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/railroad/0.1.1/Cargo.toml
[INFO] started frobbing railroad-0.1.1
[INFO] finished frobbing railroad-0.1.1
[INFO] frobbed toml for railroad-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/railroad/0.1.1/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing railroad-0.1.1 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/railroad/0.1.1:/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] cf76cfdc9c0b8b02d5d37d2d1f2eaaec16d93f116c665f47808e8525a5ac0042
[INFO] running `"docker" "start" "-a" "cf76cfdc9c0b8b02d5d37d2d1f2eaaec16d93f116c665f47808e8525a5ac0042"`
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling railroad v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "cf76cfdc9c0b8b02d5d37d2d1f2eaaec16d93f116c665f47808e8525a5ac0042"`
[INFO] running `"docker" "rm" "-f" "cf76cfdc9c0b8b02d5d37d2d1f2eaaec16d93f116c665f47808e8525a5ac0042"`
[INFO] [stdout] cf76cfdc9c0b8b02d5d37d2d1f2eaaec16d93f116c665f47808e8525a5ac0042
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/railroad/0.1.1:/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] e96290d87e97e04eef9dce75c6c9ab8f16f4d36937b113b2f7cf2568fe56ddd0
[INFO] running `"docker" "start" "-a" "e96290d87e97e04eef9dce75c6c9ab8f16f4d36937b113b2f7cf2568fe56ddd0"`
[INFO] [stderr]    Compiling railroad_verification v0.1.0
[INFO] [stderr]    Compiling railroad v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `"docker" "inspect" "e96290d87e97e04eef9dce75c6c9ab8f16f4d36937b113b2f7cf2568fe56ddd0"`
[INFO] running `"docker" "rm" "-f" "e96290d87e97e04eef9dce75c6c9ab8f16f4d36937b113b2f7cf2568fe56ddd0"`
[INFO] [stdout] e96290d87e97e04eef9dce75c6c9ab8f16f4d36937b113b2f7cf2568fe56ddd0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/railroad/0.1.1:/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] 1d184714da73b55560030c2004f1c3ae593f12d169665dc03b4af10f970fede5
[INFO] running `"docker" "start" "-a" "1d184714da73b55560030c2004f1c3ae593f12d169665dc03b4af10f970fede5"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/railroad-a608a1ad9a4ba598
[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]      Running /opt/crater/target/debug/deps/verification-5e8c94fa563dc3df
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test blank_link ... ignored
[INFO] [stdout] test escape_comment ... ignored
[INFO] [stdout] test escape_nonterm ... ignored
[INFO] [stdout] test escape_term ... ignored
[INFO] [stdout] test simple_choice ... ignored
[INFO] [stdout] test simple_comment ... ignored
[INFO] [stdout] test simple_horizontal ... ignored
[INFO] [stdout] test simple_lbox ... ignored
[INFO] [stdout] test simple_link ... ignored
[INFO] [stdout] test simple_nonterm ... ignored
[INFO] [stdout] test simple_opt ... ignored
[INFO] [stdout] test simple_repeat ... ignored
[INFO] [stdout] test simple_stack ... ignored
[INFO] [stdout] test simple_term ... ignored
[INFO] [stdout] test simple_vertical ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 15 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests railroad
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/notactuallysvg.rs - notactuallysvg::Element (line 147) ... ok
[INFO] [stdout] test src/lib.rs - Diagram<T>::new (line 1299) ... ok
[INFO] [stdout] test src/lib.rs -  (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1d184714da73b55560030c2004f1c3ae593f12d169665dc03b4af10f970fede5"`
[INFO] running `"docker" "rm" "-f" "1d184714da73b55560030c2004f1c3ae593f12d169665dc03b4af10f970fede5"`
[INFO] [stdout] 1d184714da73b55560030c2004f1c3ae593f12d169665dc03b4af10f970fede5