[INFO] cloning repository https://github.com/BBScholar/RustLox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BBScholar/RustLox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBBScholar%2FRustLox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBBScholar%2FRustLox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cf618c3406a03c0d000e8d3be32529f726188008 [INFO] testing BBScholar/RustLox against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBBScholar%2FRustLox" "/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/BBScholar/RustLox on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BBScholar/RustLox [INFO] finished tweaking git repo https://github.com/BBScholar/RustLox [INFO] tweaked toml for git repo https://github.com/BBScholar/RustLox written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/BBScholar/RustLox already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27fd4929c050ed1e131878809671519ea5df63352873dd41854f7d430f616bb5 [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" "27fd4929c050ed1e131878809671519ea5df63352873dd41854f7d430f616bb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27fd4929c050ed1e131878809671519ea5df63352873dd41854f7d430f616bb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27fd4929c050ed1e131878809671519ea5df63352873dd41854f7d430f616bb5", kill_on_drop: false }` [INFO] [stdout] 27fd4929c050ed1e131878809671519ea5df63352873dd41854f7d430f616bb5 [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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 177e976563df38869ad90164e07cf9ebcf8e41ea00ede63900772656239d3913 [INFO] running `Command { std: "docker" "start" "-a" "177e976563df38869ad90164e07cf9ebcf8e41ea00ede63900772656239d3913", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rust-lox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `token_type` [INFO] [stdout] --> src/token.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | token_type: TokenType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lexeme` [INFO] [stdout] --> src/token.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | lexeme: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `line` [INFO] [stdout] --> src/token.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | line: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `literal` [INFO] [stdout] --> src/token.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | literal: LiteralType [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.95s [INFO] running `Command { std: "docker" "inspect" "177e976563df38869ad90164e07cf9ebcf8e41ea00ede63900772656239d3913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "177e976563df38869ad90164e07cf9ebcf8e41ea00ede63900772656239d3913", kill_on_drop: false }` [INFO] [stdout] 177e976563df38869ad90164e07cf9ebcf8e41ea00ede63900772656239d3913 [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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7abf775de1600c8cf0007327fc101b0c2e85bc0c72c48f4469e0171ebd8dce8 [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" "a7abf775de1600c8cf0007327fc101b0c2e85bc0c72c48f4469e0171ebd8dce8", kill_on_drop: false }` [INFO] [stderr] Compiling rust-lox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `token_type` [INFO] [stdout] --> src/token.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | token_type: TokenType, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `lexeme` [INFO] [stdout] --> src/token.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | lexeme: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `line` [INFO] [stdout] --> src/token.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | line: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `literal` [INFO] [stdout] --> src/token.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | literal: LiteralType [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "a7abf775de1600c8cf0007327fc101b0c2e85bc0c72c48f4469e0171ebd8dce8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7abf775de1600c8cf0007327fc101b0c2e85bc0c72c48f4469e0171ebd8dce8", kill_on_drop: false }` [INFO] [stdout] a7abf775de1600c8cf0007327fc101b0c2e85bc0c72c48f4469e0171ebd8dce8 [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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1d880b2745156278b6a2c25c779b2f7dfe866d37f5d646c3214006440151f7c1 [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" "1d880b2745156278b6a2c25c779b2f7dfe866d37f5d646c3214006440151f7c1", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `token_type` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/token.rs:54:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 54 | token_type: TokenType, [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `lexeme` [INFO] [stderr] --> src/token.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | lexeme: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `line` [INFO] [stderr] --> src/token.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | line: u64, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `literal` [INFO] [stderr] --> src/token.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | literal: LiteralType [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-lox` (bin "rust-lox" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_lox-d453e601cf45b32c) [INFO] running `Command { std: "docker" "inspect" "1d880b2745156278b6a2c25c779b2f7dfe866d37f5d646c3214006440151f7c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d880b2745156278b6a2c25c779b2f7dfe866d37f5d646c3214006440151f7c1", kill_on_drop: false }` [INFO] [stdout] 1d880b2745156278b6a2c25c779b2f7dfe866d37f5d646c3214006440151f7c1