[INFO] updating cached repository JackMordaunt/monkey [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/JackMordaunt/monkey [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/JackMordaunt/monkey" "work/ex/beta-1.38-1/sources/1.37.0/gh/JackMordaunt/monkey"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JackMordaunt/monkey'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/JackMordaunt/monkey" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JackMordaunt/monkey"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JackMordaunt/monkey'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9b53c8b69bc5be9fd603cb48711a0b9042d49aa3 [INFO] sha for GitHub repo JackMordaunt/monkey: 9b53c8b69bc5be9fd603cb48711a0b9042d49aa3 [INFO] validating manifest of JackMordaunt/monkey 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 JackMordaunt/monkey 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 JackMordaunt/monkey [INFO] finished frobbing JackMordaunt/monkey [INFO] frobbed toml for JackMordaunt/monkey written to work/ex/beta-1.38-1/sources/1.37.0/gh/JackMordaunt/monkey/Cargo.toml [INFO] started frobbing JackMordaunt/monkey [INFO] finished frobbing JackMordaunt/monkey [INFO] frobbed toml for JackMordaunt/monkey written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JackMordaunt/monkey/Cargo.toml [INFO] crate JackMordaunt/monkey 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 JackMordaunt/monkey 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JackMordaunt/monkey:/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] 293ba10690bbb21210e9100ef0c822c99301fedb499ef1ecfbb1aeab1c3dcb68 [INFO] running `"docker" "start" "-a" "293ba10690bbb21210e9100ef0c822c99301fedb499ef1ecfbb1aeab1c3dcb68"` [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling whoami v0.5.0 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling monkey v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.49s [INFO] running `"docker" "inspect" "293ba10690bbb21210e9100ef0c822c99301fedb499ef1ecfbb1aeab1c3dcb68"` [INFO] running `"docker" "rm" "-f" "293ba10690bbb21210e9100ef0c822c99301fedb499ef1ecfbb1aeab1c3dcb68"` [INFO] [stdout] 293ba10690bbb21210e9100ef0c822c99301fedb499ef1ecfbb1aeab1c3dcb68 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JackMordaunt/monkey:/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] 9bda19fe8d15a990836c3f1589b961f21f316cf710f634ea63cf0e2308c95d1c [INFO] running `"docker" "start" "-a" "9bda19fe8d15a990836c3f1589b961f21f316cf710f634ea63cf0e2308c95d1c"` [INFO] [stderr] Compiling monkey v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.50s [INFO] running `"docker" "inspect" "9bda19fe8d15a990836c3f1589b961f21f316cf710f634ea63cf0e2308c95d1c"` [INFO] running `"docker" "rm" "-f" "9bda19fe8d15a990836c3f1589b961f21f316cf710f634ea63cf0e2308c95d1c"` [INFO] [stdout] 9bda19fe8d15a990836c3f1589b961f21f316cf710f634ea63cf0e2308c95d1c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JackMordaunt/monkey:/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] 29aa98803f33ca48eb27ef32768d09021bba9623a1a0e7cfbb38df12809d77e8 [INFO] running `"docker" "start" "-a" "29aa98803f33ca48eb27ef32768d09021bba9623a1a0e7cfbb38df12809d77e8"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/monkey-a8d893101388f320 [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test parser::tests::let_statement ... ok [INFO] [stdout] test parser::tests::if_expression ... ok [INFO] [stdout] test parser::tests::expressions ... ok [INFO] [stdout] test parser::tests::infix ... ok [INFO] [stdout] test parser::tests::if_else_expression ... ok [INFO] [stdout] test parser::tests::function_literal ... ok [INFO] [stdout] test lexer::tests::tokens ... ok [INFO] [stdout] test parser::tests::function_call ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/monkey-875a8494987f4617 [INFO] [stdout] test parser::tests::return_statement ... ok [INFO] [stdout] test parser::tests::prefix ... ok [INFO] [stdout] test parser::tests::precedence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test lexer::tests::tokens ... ok [INFO] [stdout] test parser::tests::expressions ... ok [INFO] [stdout] test parser::tests::function_call ... ok [INFO] [stdout] test parser::tests::if_else_expression ... ok [INFO] [stdout] test parser::tests::infix ... ok [INFO] [stdout] test parser::tests::function_literal ... ok [INFO] [stdout] test parser::tests::let_statement ... ok [INFO] [stdout] test parser::tests::if_expression ... ok [INFO] [stdout] test parser::tests::precedence ... ok [INFO] [stdout] test parser::tests::prefix ... ok [INFO] [stdout] test parser::tests::return_statement ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests monkey [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" "29aa98803f33ca48eb27ef32768d09021bba9623a1a0e7cfbb38df12809d77e8"` [INFO] running `"docker" "rm" "-f" "29aa98803f33ca48eb27ef32768d09021bba9623a1a0e7cfbb38df12809d77e8"` [INFO] [stdout] 29aa98803f33ca48eb27ef32768d09021bba9623a1a0e7cfbb38df12809d77e8