[INFO] updating cached repository https://github.com/jgautier/monkey
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 748f9109e598758cf4d1d5ddcce1aaca72466bb2
[INFO] testing jgautier/monkey against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgautier%2Fmonkey" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jgautier/monkey on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jgautier/monkey
[INFO] finished tweaking git repo https://github.com/jgautier/monkey
[INFO] tweaked toml for git repo https://github.com/jgautier/monkey written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/jgautier/monkey already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eace5011eb5d1f455b381f86e7d3fe36cad88e2ac2fe8c5d2bf35ce27fff6a8e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eace5011eb5d1f455b381f86e7d3fe36cad88e2ac2fe8c5d2bf35ce27fff6a8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eace5011eb5d1f455b381f86e7d3fe36cad88e2ac2fe8c5d2bf35ce27fff6a8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eace5011eb5d1f455b381f86e7d3fe36cad88e2ac2fe8c5d2bf35ce27fff6a8e", kill_on_drop: false }`
[INFO] [stdout] eace5011eb5d1f455b381f86e7d3fe36cad88e2ac2fe8c5d2bf35ce27fff6a8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 403e0bc046b3eed69daa11581cc82b876ac27caf5e21068e98f524ad86c8d4d0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "403e0bc046b3eed69daa11581cc82b876ac27caf5e21068e98f524ad86c8d4d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.59
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling bumpalo v3.2.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.59
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.59
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.59
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.59
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 31s
[INFO] running `Command { std: "docker" "inspect" "403e0bc046b3eed69daa11581cc82b876ac27caf5e21068e98f524ad86c8d4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403e0bc046b3eed69daa11581cc82b876ac27caf5e21068e98f524ad86c8d4d0", kill_on_drop: false }`
[INFO] [stdout] 403e0bc046b3eed69daa11581cc82b876ac27caf5e21068e98f524ad86c8d4d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a596bdb16082f9ea13f8134b7afd7015bc313fcddd82ec24ad574690a42a629b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a596bdb16082f9ea13f8134b7afd7015bc313fcddd82ec24ad574690a42a629b", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.75s
[INFO] running `Command { std: "docker" "inspect" "a596bdb16082f9ea13f8134b7afd7015bc313fcddd82ec24ad574690a42a629b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a596bdb16082f9ea13f8134b7afd7015bc313fcddd82ec24ad574690a42a629b", kill_on_drop: false }`
[INFO] [stdout] a596bdb16082f9ea13f8134b7afd7015bc313fcddd82ec24ad574690a42a629b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1548e515a92cbd73b3a65f818b949184890eeebfe38921e0ec1516c43561d7de
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1548e515a92cbd73b3a65f818b949184890eeebfe38921e0ec1516c43561d7de", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/monkey-ae14bc73dd7ecb94
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/monkey-551e93db81882045
[INFO] [stdout] running 44 tests
[INFO] [stderr]    Doc-tests monkey
[INFO] [stdout] test ast::tests::parse_prefix_expression ... ok
[INFO] [stdout] test ast::tests::test_parse_hash_literal_string_keys ... ok
[INFO] [stdout] test ast::tests::to_string ... ok
[INFO] [stdout] test ast::tests::test_parse_infix_expression ... ok
[INFO] [stdout] test ast::tests::test_parse_string_literal_expression ... ok
[INFO] [stdout] test ast::tests::test_parse_array_literal_expression ... ok
[INFO] [stdout] test ast::tests::test_parse_index_expression ... ok
[INFO] [stdout] test eval::tests::test_array_literal ... ok
[INFO] [stdout] test ast::tests::test_parse_call_expression ... ok
[INFO] [stdout] test ast::tests::test_parse_infix_bool_expression ... ok
[INFO] [stdout] test eval::tests::test_bang_operator ... ok
[INFO] [stdout] test ast::tests::test_parse_fn_expression ... ok
[INFO] [stdout] test ast::tests::parse_identifier_expression ... ok
[INFO] [stdout] test ast::tests::test_operator_precedence ... ok
[INFO] [stdout] test ast::tests::let_statements ... ok
[INFO] [stdout] test ast::tests::parse_integer_literal_expression ... ok
[INFO] [stdout] test eval::tests::test_boolean_literal ... ok
[INFO] [stdout] test eval::tests::test_if_no_else_expressions ... ok
[INFO] [stdout] test eval::tests::test_array_index ... ok
[INFO] [stdout] test eval::tests::test_error_statements ... ok
[INFO] [stdout] test eval::tests::test_funcs ... ok
[INFO] [stdout] test ast::tests::return_statements ... ok
[INFO] [stdout] test eval::tests::test_if_expressions ... ok
[INFO] [stdout] test ast::tests::test_parse_if_expression ... ok
[INFO] [stdout] test eval::tests::test_first ... ok
[INFO] [stdout] test eval::tests::test_len ... ok
[INFO] [stdout] test eval::tests::test_closures ... ok
[INFO] [stdout] test eval::tests::test_string_hash_literal ... ok
[INFO] [stdout] test eval::tests::test_string ... ok
[INFO] [stdout] test eval::tests::test_integer_boolean_infix ... ok
[INFO] [stdout] test eval::tests::test_integer_infix ... ok
[INFO] [stdout] test eval::tests::test_integer_literal ... ok
[INFO] [stdout] test eval::tests::test_int_hash_literal ... ok
[INFO] [stdout] test eval::tests::test_rest ... ok
[INFO] [stdout] test eval::tests::test_push ... ok
[INFO] [stdout] test eval::tests::test_last ... ok
[INFO] [stdout] test eval::tests::test_let_statements ... ok
[INFO] [stdout] test lexer::tests::test_expression ... ok
[INFO] [stdout] test eval::tests::test_return_statements ... ok
[INFO] [stdout] test eval::tests::test_boolean_infix ... ok
[INFO] [stdout] test eval::tests::test_hash_index ... ok
[INFO] [stdout] test eval::tests::test_bool_hash_literal ... ok
[INFO] [stdout] test eval::tests::test_minus_operator ... ok
[INFO] [stdout] test lexer::tests::test_next_token ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [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 `Command { std: "docker" "inspect" "1548e515a92cbd73b3a65f818b949184890eeebfe38921e0ec1516c43561d7de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1548e515a92cbd73b3a65f818b949184890eeebfe38921e0ec1516c43561d7de", kill_on_drop: false }`
[INFO] [stdout] 1548e515a92cbd73b3a65f818b949184890eeebfe38921e0ec1516c43561d7de