[INFO] updating cached repository razielgn/ostrov
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/razielgn/ostrov
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/razielgn/ostrov" "work/ex/beta-1.38-1/sources/1.37.0/gh/razielgn/ostrov"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/razielgn/ostrov'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/razielgn/ostrov" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/razielgn/ostrov"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/razielgn/ostrov'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cfd4de0de03c8365aa7698a569dba7a2c295d77f
[INFO] sha for GitHub repo razielgn/ostrov: cfd4de0de03c8365aa7698a569dba7a2c295d77f
[INFO] validating manifest of razielgn/ostrov 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 razielgn/ostrov 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 razielgn/ostrov
[INFO] removed 1 missing tests
[INFO] finished frobbing razielgn/ostrov
[INFO] frobbed toml for razielgn/ostrov written to work/ex/beta-1.38-1/sources/1.37.0/gh/razielgn/ostrov/Cargo.toml
[INFO] started frobbing razielgn/ostrov
[INFO] removed 1 missing tests
[INFO] finished frobbing razielgn/ostrov
[INFO] frobbed toml for razielgn/ostrov written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/razielgn/ostrov/Cargo.toml
[INFO] crate razielgn/ostrov already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing razielgn/ostrov 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/razielgn/ostrov:/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] e449d4dff851bfc74d8f6826ae8c4948e7877e79175f8aca7f1edbe50e344f46
[INFO] running `"docker" "start" "-a" "e449d4dff851bfc74d8f6826ae8c4948e7877e79175f8aca7f1edbe50e344f46"`
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling nom v4.0.0
[INFO] [stderr]    Compiling nom_locate v0.3.0
[INFO] [stderr]    Compiling ostrov v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.21s
[INFO] running `"docker" "inspect" "e449d4dff851bfc74d8f6826ae8c4948e7877e79175f8aca7f1edbe50e344f46"`
[INFO] running `"docker" "rm" "-f" "e449d4dff851bfc74d8f6826ae8c4948e7877e79175f8aca7f1edbe50e344f46"`
[INFO] [stdout] e449d4dff851bfc74d8f6826ae8c4948e7877e79175f8aca7f1edbe50e344f46
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/razielgn/ostrov:/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] b59d565605ace233797c8b1ccfe85227a50824d7a1ab86a6f13ae24a8da08c06
[INFO] running `"docker" "start" "-a" "b59d565605ace233797c8b1ccfe85227a50824d7a1ab86a6f13ae24a8da08c06"`
[INFO] [stderr]    Compiling ostrov v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.81s
[INFO] running `"docker" "inspect" "b59d565605ace233797c8b1ccfe85227a50824d7a1ab86a6f13ae24a8da08c06"`
[INFO] running `"docker" "rm" "-f" "b59d565605ace233797c8b1ccfe85227a50824d7a1ab86a6f13ae24a8da08c06"`
[INFO] [stdout] b59d565605ace233797c8b1ccfe85227a50824d7a1ab86a6f13ae24a8da08c06
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/razielgn/ostrov:/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] c27b6de5252af64a46a9292ddd5cee4b4e703dd3b04d4269999ffd811d04e94a
[INFO] running `"docker" "start" "-a" "c27b6de5252af64a46a9292ddd5cee4b4e703dd3b04d4269999ffd811d04e94a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ostrov-ac73044dc0deb6bf
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test compiler::test::constants_values_one_integer ... ok
[INFO] [stdout] test compiler::test::constants_values_boolean ... ok
[INFO] [stdout] test compiler::test::define_with_nothing ... ok
[INFO] [stdout] test compiler::test::constants_values_two_integers ... ok
[INFO] [stdout] test compiler::test::define_with_lambda_fixed ... ok
[INFO] [stdout] test compiler::test::define_with_lambda_any ... ok
[INFO] [stdout] test compiler::test::define_with_constant ... ok
[INFO] [stdout] test compiler::test::lambda_fixed ... ok
[INFO] [stdout] test compiler::test::and ... ok
[INFO] [stdout] test compiler::test::lambda_any ... ok
[INFO] [stdout] test compiler::test::define_with_lambda_variable ... ok
[INFO] [stdout] test compiler::test::if_one_arg ... ok
[INFO] [stdout] test compiler::test::if_two_args ... ok
[INFO] [stdout] test compiler::test::lambda_variable ... ok
[INFO] [stdout] test compiler::test::let_ ... ok
[INFO] [stdout] test compiler::test::function_application ... ok
[INFO] [stdout] test parser::test::atoms ... ok
[INFO] [stdout] test env::test::set_and_get_ok ... ok
[INFO] [stdout] test env::test::set_and_get_none ... ok
[INFO] [stdout] test parser::test::dotted_list ... ok
[INFO] [stdout] test parser::test::integers ... ok
[INFO] [stdout] test parser::test::booleans ... ok
[INFO] [stdout] test compiler::test::or ... ok
[INFO] [stdout] test parser::test::no_expressions ... ok
[INFO] [stdout] test parser::test::multiple_expressions ... ok
[INFO] [stdout] test env::test::wraps ... ok
[INFO] [stdout] test parser::test::lists ... ok
[INFO] [stdout] test values::test::closures ... ok
[INFO] [stdout] test values::test::atoms ... ok
[INFO] [stdout] test values::test::booleans ... ok
[INFO] [stdout] test values::test::integers ... ok
[INFO] [stdout] test compiler::test::variable_referencing ... ok
[INFO] [stdout] test values::test::unspecified ... ok
[INFO] [stdout] test values::test::primitive_fns ... ok
[INFO] [stdout] test values::test::pairs ... ok
[INFO] [stdout] test values::test::nil ... ok
[INFO] [stdout] test parser::test::quoted_literals ... ok
[INFO] [stdout] test compiler::test::set_bang ... ok
[INFO] [stdout] test compiler::test::quote ... ok
[INFO] [stdout] test vm::test::execute_argument ... ok
[INFO] [stdout] test vm::test::execute_assignment ... ok
[INFO] [stdout] test vm::test::execute_jump ... ok
[INFO] [stdout] test vm::test::execute_jump_on_false ... ok
[INFO] [stdout] test vm::test::execute_load_reference ... ok
[INFO] [stdout] test vm::test::execute_load_constant ... ok
[INFO] [stdout] test vm::test::execute_jump_on_true ... ok
[INFO] [stdout] test vm::test::execute_apply ... ok
[INFO] [stdout] test vm::test::execute_load_unspecified ... ok
[INFO] [stdout] test vm::test::execute_nested_arguments ... ok
[INFO] [stdout] test vm::test::illegal_frame_apply ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c27b6de5252af64a46a9292ddd5cee4b4e703dd3b04d4269999ffd811d04e94a"`
[INFO] running `"docker" "rm" "-f" "c27b6de5252af64a46a9292ddd5cee4b4e703dd3b04d4269999ffd811d04e94a"`
[INFO] [stdout] c27b6de5252af64a46a9292ddd5cee4b4e703dd3b04d4269999ffd811d04e94a