[INFO] cloning repository https://github.com/sunkit02/rlox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sunkit02/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunkit02%2Frlox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunkit02%2Frlox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3d8bc5dd3ea22f2d8b627d4029d344bce70492f
[INFO] testing sunkit02/rlox against master#1ddedbaa5919b7b3e70d984660e21e844c615c97 for pr-128400
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunkit02%2Frlox" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sunkit02/rlox on toolchain 1ddedbaa5919b7b3e70d984660e21e844c615c97
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sunkit02/rlox
[INFO] finished tweaking git repo https://github.com/sunkit02/rlox
[INFO] tweaked toml for git repo https://github.com/sunkit02/rlox written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sunkit02/rlox 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" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cd736b53e21f5767c1fe03aa204b9a2e21e782261312337ed890fc5167a714a
[INFO] running `Command { std: "docker" "start" "-a" "0cd736b53e21f5767c1fe03aa204b9a2e21e782261312337ed890fc5167a714a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cd736b53e21f5767c1fe03aa204b9a2e21e782261312337ed890fc5167a714a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd736b53e21f5767c1fe03aa204b9a2e21e782261312337ed890fc5167a714a", kill_on_drop: false }`
[INFO] [stdout] 0cd736b53e21f5767c1fe03aa204b9a2e21e782261312337ed890fc5167a714a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7aed9b40d28c032c30fb240bf82b85a86c0c603e29c7e4365d6cef35a2790640
[INFO] running `Command { std: "docker" "start" "-a" "7aed9b40d28c032c30fb240bf82b85a86c0c603e29c7e4365d6cef35a2790640", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.64
[INFO] [stderr]    Compiling thiserror-impl v1.0.60
[INFO] [stderr]    Compiling rlox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "7aed9b40d28c032c30fb240bf82b85a86c0c603e29c7e4365d6cef35a2790640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aed9b40d28c032c30fb240bf82b85a86c0c603e29c7e4365d6cef35a2790640", kill_on_drop: false }`
[INFO] [stdout] 7aed9b40d28c032c30fb240bf82b85a86c0c603e29c7e4365d6cef35a2790640
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8287a105b14bee7607b0bcd77fcc09d803b772decae5b9503e394f91dd562433
[INFO] running `Command { std: "docker" "start" "-a" "8287a105b14bee7607b0bcd77fcc09d803b772decae5b9503e394f91dd562433", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling rlox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "8287a105b14bee7607b0bcd77fcc09d803b772decae5b9503e394f91dd562433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8287a105b14bee7607b0bcd77fcc09d803b772decae5b9503e394f91dd562433", kill_on_drop: false }`
[INFO] [stdout] 8287a105b14bee7607b0bcd77fcc09d803b772decae5b9503e394f91dd562433
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a24c8d30c7350bcc13d2582240884a128235ee11919b6660db3cf8b49067aca
[INFO] running `Command { std: "docker" "start" "-a" "7a24c8d30c7350bcc13d2582240884a128235ee11919b6660db3cf8b49067aca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rlox-f4acd65473cf0784)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test lexer::cursor::tests::substring_return_none_when_end_greater_than_len ... ok
[INFO] [stdout] test lexer::cursor::tests::substring_return_none_when_start_greater_than_len ... ok
[INFO] [stdout] test lexer::cursor::tests::substring_return_none_when_start_greater_than_end ... ok
[INFO] [stdout] test lexer::tests::can_scan_binary_groups ... ok
[INFO] [stdout] test lexer::tests::can_scan_booleans ... ok
[INFO] [stdout] test lexer::tests::can_scan_int ... ok
[INFO] [stdout] test lexer::tests::can_scan_negative_numbers ... ok
[INFO] [stdout] test lexer::tests::can_scan_nil ... ok
[INFO] [stdout] test lexer::tests::can_scan_positive_numbers ... ok
[INFO] [stdout] test lexer::tests::can_scan_rust_use_statement ... ok
[INFO] [stdout] test lexer::tests::can_scan_string_literal ... ok
[INFO] [stdout] test lexer::tests::can_scan_variable_declaration ... ok
[INFO] [stdout] test parser::tests::can_parse_assign_expression ... ok
[INFO] [stdout] test parser::tests::can_parse_block_statement ... ok
[INFO] [stdout] test lexer::tests::error_on_common_unexpected_characters ... ok
[INFO] [stdout] test lexer::tests::error_on_non_terminated_string ... ok
[INFO] [stdout] test parser::tests::can_parse_expression_statement ... ok
[INFO] [stdout] test parser::tests::can_parse_else_if_statements ... ok
[INFO] [stdout] test parser::tests::can_parse_for_loop_with_empty_clauses ... ok
[INFO] [stdout] test parser::tests::can_parse_for_loop_with_block_body ... ok
[INFO] [stdout] test parser::tests::can_parse_binary_expression ... ok
[INFO] [stdout] test parser::tests::can_parse_grouping_expression ... ok
[INFO] [stdout] test parser::tests::can_parse_if_statements_with_single_statement_body ... ok
[INFO] [stdout] test parser::tests::can_parse_for_loop_with_single_statement_body ... ok
[INFO] [stdout] test parser::tests::can_parse_print_statement ... ok
[INFO] [stdout] test parser::tests::can_parse_nested_if_statements ... ok
[INFO] [stdout] test parser::tests::can_parse_var_statement_with_initializer ... ok
[INFO] [stdout] test parser::tests::can_parse_literal_expression ... ok
[INFO] [stdout] test parser::tests::can_parse_unary_expression ... ok
[INFO] [stdout] test parser::tests::can_parse_if_statements_with_block_body ... ok
[INFO] [stdout] test parser::tests::can_parse_var_statement_without_initializer ... ok
[INFO] [stdout] test parser::tests::can_parse_while_loop_with_block_body ... ok
[INFO] [stdout] test parser::tests::error_on_invalid_assignment_target ... ok
[INFO] [stdout] test parser::tests::error_on_missing_closing_brace_for_block_statement ... ok
[INFO] [stdout] test parser::tests::can_parse_while_loop_with_single_statement_body ... ok
[INFO] [stdout] test parser::tests::can_parse_variable_expression ... ok
[INFO] [stdout] test parser::tests::error_on_missing_semicolon_for_expression_statement ... ok
[INFO] [stdout] test parser::tests::error_on_stray_opening_brace ... ok
[INFO] [stdout] test parser::tests::error_on_unclosed_group_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rlox-4aa9b28fc74db66d)
[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] [stderr]    Doc-tests rlox
[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" "7a24c8d30c7350bcc13d2582240884a128235ee11919b6660db3cf8b49067aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a24c8d30c7350bcc13d2582240884a128235ee11919b6660db3cf8b49067aca", kill_on_drop: false }`
[INFO] [stdout] 7a24c8d30c7350bcc13d2582240884a128235ee11919b6660db3cf8b49067aca
[INFO] testing sunkit02/rlox against try#33f1d8bb92813a1bfc23c093c9f443ab09290307 for pr-128400
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunkit02%2Frlox" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sunkit02/rlox on toolchain 33f1d8bb92813a1bfc23c093c9f443ab09290307
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sunkit02/rlox
[INFO] finished tweaking git repo https://github.com/sunkit02/rlox
[INFO] tweaked toml for git repo https://github.com/sunkit02/rlox written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sunkit02/rlox 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" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a191e59f001420f0f52cfde3c64e42a17fdbdccc06c3415d91871e75d67f7138
[INFO] running `Command { std: "docker" "start" "-a" "a191e59f001420f0f52cfde3c64e42a17fdbdccc06c3415d91871e75d67f7138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a191e59f001420f0f52cfde3c64e42a17fdbdccc06c3415d91871e75d67f7138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a191e59f001420f0f52cfde3c64e42a17fdbdccc06c3415d91871e75d67f7138", kill_on_drop: false }`
[INFO] [stdout] a191e59f001420f0f52cfde3c64e42a17fdbdccc06c3415d91871e75d67f7138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+33f1d8bb92813a1bfc23c093c9f443ab09290307" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2bb07b79d07c9e20c6f575074db4bfaa0f4fbc0124e16c147ef5a027e632783
[INFO] running `Command { std: "docker" "start" "-a" "a2bb07b79d07c9e20c6f575074db4bfaa0f4fbc0124e16c147ef5a027e632783", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.64
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] running `Command { std: "docker" "inspect" "a2bb07b79d07c9e20c6f575074db4bfaa0f4fbc0124e16c147ef5a027e632783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2bb07b79d07c9e20c6f575074db4bfaa0f4fbc0124e16c147ef5a027e632783", kill_on_drop: false }`
[INFO] [stdout] a2bb07b79d07c9e20c6f575074db4bfaa0f4fbc0124e16c147ef5a027e632783