[INFO] updating cached repository Mortal/scheme-syntax
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Mortal/scheme-syntax
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Mortal/scheme-syntax" "work/ex/beta-1.37-6/sources/1.36.0/gh/Mortal/scheme-syntax"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Mortal/scheme-syntax'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Mortal/scheme-syntax" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Mortal/scheme-syntax"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Mortal/scheme-syntax'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6475ad4143a17c41afa089f3aff8382053a8c92b
[INFO] sha for GitHub repo Mortal/scheme-syntax: 6475ad4143a17c41afa089f3aff8382053a8c92b
[INFO] validating manifest of Mortal/scheme-syntax 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 Mortal/scheme-syntax 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 Mortal/scheme-syntax
[INFO] finished frobbing Mortal/scheme-syntax
[INFO] frobbed toml for Mortal/scheme-syntax written to work/ex/beta-1.37-6/sources/1.36.0/gh/Mortal/scheme-syntax/Cargo.toml
[INFO] started frobbing Mortal/scheme-syntax
[INFO] finished frobbing Mortal/scheme-syntax
[INFO] frobbed toml for Mortal/scheme-syntax written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Mortal/scheme-syntax/Cargo.toml
[INFO] crate Mortal/scheme-syntax already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Mortal/scheme-syntax/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 Mortal/scheme-syntax 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-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Mortal/scheme-syntax:/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] db950dac31710f2a718718763a25b3c1fbe81cb9136a6bb29cd1d8c426deda62
[INFO] running `"docker" "start" "-a" "db950dac31710f2a718718763a25b3c1fbe81cb9136a6bb29cd1d8c426deda62"`
[INFO] [stderr]    Compiling scheme-syntax v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/lexer.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/lexer.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `"docker" "inspect" "db950dac31710f2a718718763a25b3c1fbe81cb9136a6bb29cd1d8c426deda62"`
[INFO] running `"docker" "rm" "-f" "db950dac31710f2a718718763a25b3c1fbe81cb9136a6bb29cd1d8c426deda62"`
[INFO] [stdout] db950dac31710f2a718718763a25b3c1fbe81cb9136a6bb29cd1d8c426deda62
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Mortal/scheme-syntax:/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] 6efcbf1466316719e53ad9788a8eab57311331f7f772556441497941b03e151a
[INFO] running `"docker" "start" "-a" "6efcbf1466316719e53ad9788a8eab57311331f7f772556441497941b03e151a"`
[INFO] [stderr]    Compiling scheme-syntax v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]  --> src/lexer.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]  --> src/lexer.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::ascii::AsciiExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `"docker" "inspect" "6efcbf1466316719e53ad9788a8eab57311331f7f772556441497941b03e151a"`
[INFO] running `"docker" "rm" "-f" "6efcbf1466316719e53ad9788a8eab57311331f7f772556441497941b03e151a"`
[INFO] [stdout] 6efcbf1466316719e53ad9788a8eab57311331f7f772556441497941b03e151a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Mortal/scheme-syntax:/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] 084b95fc044b250d36a4f2242db4f80a371c9b28bdb24a24db2858b5a34b176f
[INFO] running `"docker" "start" "-a" "084b95fc044b250d36a4f2242db4f80a371c9b28bdb24a24db2858b5a34b176f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/scheme_syntax-8510682a019c3420
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::bool_true ... ok
[INFO] [stdout] test tests::case ... ok
[INFO] [stdout] test lexer::tests::lexer_test ... ok
[INFO] [stdout] test tests::char_nl ... ok
[INFO] [stdout] test tests::char_nl_upper ... ok
[INFO] [stdout] test tests::begin_1 ... ok
[INFO] [stdout] test tests::bool_false ... ok
[INFO] [stdout] test tests::parse_and_0 ... ok
[INFO] [stdout] test tests::number ... ok
[INFO] [stdout] test tests::cond ... ok
[INFO] [stdout] test tests::char_space ... ok
[INFO] [stdout] test tests::parse_and_1 ... ok
[INFO] [stdout] test tests::char_normal ... ok
[INFO] [stdout] test tests::parse_and_3 ... ok
[INFO] [stdout] test tests::parse_if ... ok
[INFO] [stdout] test tests::parse_begin_0 ... ok
[INFO] [stdout] test tests::parse_test ... ok
[INFO] [stdout] test tests::time ... ok
[INFO] [stdout] test tests::strings ... ok
[INFO] [stdout] test tests::parse_or_2 ... ok
[INFO] [stdout] test tests::var ... ok
[INFO] [stdout] test tests::unless ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "084b95fc044b250d36a4f2242db4f80a371c9b28bdb24a24db2858b5a34b176f"`
[INFO] running `"docker" "rm" "-f" "084b95fc044b250d36a4f2242db4f80a371c9b28bdb24a24db2858b5a34b176f"`
[INFO] [stdout] 084b95fc044b250d36a4f2242db4f80a371c9b28bdb24a24db2858b5a34b176f