[INFO] cloning repository https://github.com/osmanmesutozcan/schwifty [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/osmanmesutozcan/schwifty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosmanmesutozcan%2Fschwifty", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosmanmesutozcan%2Fschwifty'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12bb9a832e51a990381227d47078a0a5ff223093 [INFO] testing osmanmesutozcan/schwifty against 1.77.0 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosmanmesutozcan%2Fschwifty" "/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/osmanmesutozcan/schwifty on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/osmanmesutozcan/schwifty [INFO] finished tweaking git repo https://github.com/osmanmesutozcan/schwifty [INFO] tweaked toml for git repo https://github.com/osmanmesutozcan/schwifty written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/osmanmesutozcan/schwifty 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" "+1.77.0" "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 [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing osmanmesutozcan/schwifty against beta-2024-03-24 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fosmanmesutozcan%2Fschwifty" "/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/osmanmesutozcan/schwifty on toolchain beta-2024-03-24 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/osmanmesutozcan/schwifty [INFO] finished tweaking git repo https://github.com/osmanmesutozcan/schwifty [INFO] tweaked toml for git repo https://github.com/osmanmesutozcan/schwifty written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/osmanmesutozcan/schwifty 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" "+beta-2024-03-24" "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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4300a09bcfc99b4430c84a3ee9a01adc251c2c2132e5136ab78a13bed05301c7 [INFO] running `Command { std: "docker" "start" "-a" "4300a09bcfc99b4430c84a3ee9a01adc251c2c2132e5136ab78a13bed05301c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4300a09bcfc99b4430c84a3ee9a01adc251c2c2132e5136ab78a13bed05301c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4300a09bcfc99b4430c84a3ee9a01adc251c2c2132e5136ab78a13bed05301c7", kill_on_drop: false }` [INFO] [stdout] 4300a09bcfc99b4430c84a3ee9a01adc251c2c2132e5136ab78a13bed05301c7 [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdd05cead799457d6da7cc03d9301576939bbcd20947a77561a586c9900609bc [INFO] running `Command { std: "docker" "start" "-a" "cdd05cead799457d6da7cc03d9301576939bbcd20947a77561a586c9900609bc", kill_on_drop: false }` [INFO] [stderr] Compiling schwifty v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `TokenError` is never constructed [INFO] [stdout] --> src/lexer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum TokenType { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 8 | TokenError, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `builtins` is never read [INFO] [stdout] --> src/eval.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Environment { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 11 | builtins: HashMap [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `cdr` and `eq` are never used [INFO] [stdout] --> src/eval.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Environment { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn cdr(expression: Rc) -> Rc { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn eq(&self, expression: Rc) -> Rc { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "cdd05cead799457d6da7cc03d9301576939bbcd20947a77561a586c9900609bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdd05cead799457d6da7cc03d9301576939bbcd20947a77561a586c9900609bc", kill_on_drop: false }` [INFO] [stdout] cdd05cead799457d6da7cc03d9301576939bbcd20947a77561a586c9900609bc [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca1f32f2225b81c7f5559f57ef1398395b75b66b0286988eb15b5a18b06c30ce [INFO] running `Command { std: "docker" "start" "-a" "ca1f32f2225b81c7f5559f57ef1398395b75b66b0286988eb15b5a18b06c30ce", kill_on_drop: false }` [INFO] [stderr] Compiling schwifty v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `TokenError` is never constructed [INFO] [stdout] --> src/lexer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum TokenType { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] 8 | TokenError, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `builtins` is never read [INFO] [stdout] --> src/eval.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Environment { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 11 | builtins: HashMap [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `cdr` and `eq` are never used [INFO] [stdout] --> src/eval.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl Environment { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn cdr(expression: Rc) -> Rc { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn eq(&self, expression: Rc) -> Rc { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "ca1f32f2225b81c7f5559f57ef1398395b75b66b0286988eb15b5a18b06c30ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca1f32f2225b81c7f5559f57ef1398395b75b66b0286988eb15b5a18b06c30ce", kill_on_drop: false }` [INFO] [stdout] ca1f32f2225b81c7f5559f57ef1398395b75b66b0286988eb15b5a18b06c30ce [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 401d7062e5391296afd0f98f4e11e8b7b49dbc0b7a219360a292dc6d748ef161 [INFO] running `Command { std: "docker" "start" "-a" "401d7062e5391296afd0f98f4e11e8b7b49dbc0b7a219360a292dc6d748ef161", kill_on_drop: false }` [INFO] [stderr] warning: variant `TokenError` is never constructed [INFO] [stderr] --> src/lexer.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub enum TokenType { [INFO] [stderr] | --------- variant in this enum [INFO] [stderr] 8 | TokenError, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `builtins` is never read [INFO] [stderr] --> src/eval.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub struct Environment { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 11 | builtins: HashMap [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `cdr` and `eq` are never used [INFO] [stderr] --> src/eval.rs:67:12 [INFO] [stderr] | [INFO] [stderr] 14 | impl Environment { [INFO] [stderr] | ---------------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 67 | pub fn cdr(expression: Rc) -> Rc { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 71 | pub fn eq(&self, expression: Rc) -> Rc { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: `schwifty` (bin "schwifty" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/schwifty-08ca10a6bee81432) [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" "401d7062e5391296afd0f98f4e11e8b7b49dbc0b7a219360a292dc6d748ef161", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "401d7062e5391296afd0f98f4e11e8b7b49dbc0b7a219360a292dc6d748ef161", kill_on_drop: false }` [INFO] [stdout] 401d7062e5391296afd0f98f4e11e8b7b49dbc0b7a219360a292dc6d748ef161