[INFO] cloning repository https://github.com/chenbobby/rustlox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chenbobby/rustlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenbobby%2Frustlox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenbobby%2Frustlox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 03cffe794654cc6706ff6add5ec65f9bf48bdeb1
[INFO] testing chenbobby/rustlox against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenbobby%2Frustlox" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chenbobby/rustlox on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chenbobby/rustlox
[INFO] finished tweaking git repo https://github.com/chenbobby/rustlox
[INFO] tweaked toml for git repo https://github.com/chenbobby/rustlox written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate git repo https://github.com/chenbobby/rustlox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e833b1a9d84b949ded96170ebe73f74485b4d770c78ece4258d6053791c179f
[INFO] running `Command { std: "docker" "start" "-a" "6e833b1a9d84b949ded96170ebe73f74485b4d770c78ece4258d6053791c179f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e833b1a9d84b949ded96170ebe73f74485b4d770c78ece4258d6053791c179f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e833b1a9d84b949ded96170ebe73f74485b4d770c78ece4258d6053791c179f", kill_on_drop: false }`
[INFO] [stdout] 6e833b1a9d84b949ded96170ebe73f74485b4d770c78ece4258d6053791c179f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7e3c288f4ecc7b5a0ebb42c839cc2777b69c2b31121eeb27b4cf153b076eb41
[INFO] running `Command { std: "docker" "start" "-a" "c7e3c288f4ecc7b5a0ebb42c839cc2777b69c2b31121eeb27b4cf153b076eb41", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustlox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.71s
[INFO] running `Command { std: "docker" "inspect" "c7e3c288f4ecc7b5a0ebb42c839cc2777b69c2b31121eeb27b4cf153b076eb41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e3c288f4ecc7b5a0ebb42c839cc2777b69c2b31121eeb27b4cf153b076eb41", kill_on_drop: false }`
[INFO] [stdout] c7e3c288f4ecc7b5a0ebb42c839cc2777b69c2b31121eeb27b4cf153b076eb41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16e85e56f37b66c80db32fdad0cf72041337327d0a434cb0f789276ddbc9bb0a
[INFO] running `Command { std: "docker" "start" "-a" "16e85e56f37b66c80db32fdad0cf72041337327d0a434cb0f789276ddbc9bb0a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustlox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.36s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rustlox-205b5720c8636ce8)
[INFO] running `Command { std: "docker" "inspect" "16e85e56f37b66c80db32fdad0cf72041337327d0a434cb0f789276ddbc9bb0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e85e56f37b66c80db32fdad0cf72041337327d0a434cb0f789276ddbc9bb0a", kill_on_drop: false }`
[INFO] [stdout] 16e85e56f37b66c80db32fdad0cf72041337327d0a434cb0f789276ddbc9bb0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 492b1e532f1bb712ad41a2209accba47496c971a1fd0b58bc9f656f9a53ea47c
[INFO] running `Command { std: "docker" "start" "-a" "492b1e532f1bb712ad41a2209accba47496c971a1fd0b58bc9f656f9a53ea47c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustlox-205b5720c8636ce8)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test parser::recursive_descent::tests::can_parse_comparison ... ok
[INFO] [stdout] test parser::recursive_descent::tests::can_parse_equality ... ok
[INFO] [stdout] test parser::recursive_descent::tests::can_parse_keywords ... ok
[INFO] [stdout] test parser::recursive_descent::tests::can_parse_number_literal ... ok
[INFO] [stdout] test parser::recursive_descent::tests::can_parse_parenthetical_expression ... ok
[INFO] [stdout] test parser::recursive_descent::tests::can_parse_series ... ok
[INFO] [stdout] test parser::recursive_descent::tests::can_parse_product ... ok
[INFO] [stdout] test parser::recursive_descent::tests::can_parse_string_literal ... ok
[INFO] [stdout] test parser::recursive_descent::tests::can_parse_sum ... ok
[INFO] [stdout] test parser::recursive_descent::tests::can_parse_unary ... ok
[INFO] [stdout] test parser::recursive_descent::tests::comparison_is_left_associative ... ok
[INFO] [stdout] test parser::recursive_descent::tests::equality_is_left_associative ... ok
[INFO] [stdout] test parser::recursive_descent::tests::product_is_left_associative ... ok
[INFO] [stdout] test parser::recursive_descent::tests::series_is_left_associative ... ok
[INFO] [stdout] test parser::recursive_descent::tests::sum_is_left_associative ... ok
[INFO] [stdout] test parser::recursive_descent::tests::unary_is_right_associative ... ok
[INFO] [stdout] test scanner::tests::lexemes_are_scanned_successfully ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "492b1e532f1bb712ad41a2209accba47496c971a1fd0b58bc9f656f9a53ea47c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "492b1e532f1bb712ad41a2209accba47496c971a1fd0b58bc9f656f9a53ea47c", kill_on_drop: false }`
[INFO] [stdout] 492b1e532f1bb712ad41a2209accba47496c971a1fd0b58bc9f656f9a53ea47c