[INFO] cloning repository https://github.com/qianxyz/monkey
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qianxyz/monkey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqianxyz%2Fmonkey", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqianxyz%2Fmonkey'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38f72b9bd7ba44119d5dd39908772439d575c046
[INFO] testing qianxyz/monkey against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqianxyz%2Fmonkey" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/qianxyz/monkey
[INFO] finished tweaking git repo https://github.com/qianxyz/monkey
[INFO] tweaked toml for git repo https://github.com/qianxyz/monkey written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/qianxyz/monkey on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/qianxyz/monkey already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing qianxyz/monkey against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqianxyz%2Fmonkey" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/qianxyz/monkey
[INFO] finished tweaking git repo https://github.com/qianxyz/monkey
[INFO] tweaked toml for git repo https://github.com/qianxyz/monkey written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/qianxyz/monkey on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/qianxyz/monkey already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a5fca7e230baca0603feb0f8d345de8b091745e7e5fcae2ac6f5564e3844c44
[INFO] running `Command { std: "docker" "start" "-a" "1a5fca7e230baca0603feb0f8d345de8b091745e7e5fcae2ac6f5564e3844c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a5fca7e230baca0603feb0f8d345de8b091745e7e5fcae2ac6f5564e3844c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5fca7e230baca0603feb0f8d345de8b091745e7e5fcae2ac6f5564e3844c44", kill_on_drop: false }`
[INFO] [stdout] 1a5fca7e230baca0603feb0f8d345de8b091745e7e5fcae2ac6f5564e3844c44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3fc1f163b3f8fd070e3cb31d641c14c914ad56915042dc035e6ff66364a43f7
[INFO] running `Command { std: "docker" "start" "-a" "e3fc1f163b3f8fd070e3cb31d641c14c914ad56915042dc035e6ff66364a43f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "e3fc1f163b3f8fd070e3cb31d641c14c914ad56915042dc035e6ff66364a43f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3fc1f163b3f8fd070e3cb31d641c14c914ad56915042dc035e6ff66364a43f7", kill_on_drop: false }`
[INFO] [stdout] e3fc1f163b3f8fd070e3cb31d641c14c914ad56915042dc035e6ff66364a43f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db058c606488ffaed501f6435e9e0d957797d3116aa4c76b16bb88bbebfac7e4
[INFO] running `Command { std: "docker" "start" "-a" "db058c606488ffaed501f6435e9e0d957797d3116aa4c76b16bb88bbebfac7e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling monkey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "db058c606488ffaed501f6435e9e0d957797d3116aa4c76b16bb88bbebfac7e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db058c606488ffaed501f6435e9e0d957797d3116aa4c76b16bb88bbebfac7e4", kill_on_drop: false }`
[INFO] [stdout] db058c606488ffaed501f6435e9e0d957797d3116aa4c76b16bb88bbebfac7e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ea7984d72f1151a58c60fe1e437d44d6b2930fd87fc70a62bc222c275d685c9
[INFO] running `Command { std: "docker" "start" "-a" "5ea7984d72f1151a58c60fe1e437d44d6b2930fd87fc70a62bc222c275d685c9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/monkey-c159a493d007e2c4)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test evaluator::tests::if_expr ... ok
[INFO] [stdout] test evaluator::tests::closure ... ok
[INFO] [stdout] test evaluator::tests::let_expr ... ok
[INFO] [stdout] test evaluator::tests::func_call ... ok
[INFO] [stdout] test evaluator::tests::int_expr ... ok
[INFO] [stdout] test lexer::tests::more_tokens ... ok
[INFO] [stdout] test evaluator::tests::return_expr ... ok
[INFO] [stdout] test evaluator::tests::bool_expr ... ok
[INFO] [stdout] test lexer::tests::one_char_tokens ... ok
[INFO] [stdout] test parser::ast::tests::display_ast ... ok
[INFO] [stdout] test lexer::tests::peek_eq_nq ... ok
[INFO] [stdout] test parser::tests::boolean_expr ... ok
[INFO] [stdout] test evaluator::tests::recursion ... ok
[INFO] [stdout] test lexer::tests::longer_program ... ok
[INFO] [stdout] test parser::tests::infix_expr ... ok
[INFO] [stdout] test parser::tests::let_stmt ... ok
[INFO] [stdout] test parser::tests::return_stmts ... ok
[INFO] [stdout] test parser::tests::function_literal ... ok
[INFO] [stdout] test parser::tests::ident_expr ... ok
[INFO] [stdout] test parser::tests::func_params ... ok
[INFO] [stdout] test parser::tests::call_expr ... ok
[INFO] [stdout] test parser::tests::precedence_parsing ... ok
[INFO] [stdout] test parser::tests::prefix_expr ... ok
[INFO] [stdout] test lexer::tests::more_keywords ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/monkey-ada9bbf1f54e7821)
[INFO] [stdout] test parser::tests::if_expr ... ok
[INFO] [stderr]    Doc-tests monkey
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ea7984d72f1151a58c60fe1e437d44d6b2930fd87fc70a62bc222c275d685c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea7984d72f1151a58c60fe1e437d44d6b2930fd87fc70a62bc222c275d685c9", kill_on_drop: false }`
[INFO] [stdout] 5ea7984d72f1151a58c60fe1e437d44d6b2930fd87fc70a62bc222c275d685c9