[INFO] cloning repository https://github.com/atsmtat/lox-vm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/atsmtat/lox-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatsmtat%2Flox-vm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fatsmtat%2Flox-vm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 855cad798fa90d0a1457460de998778abeb33130 [INFO] testing atsmtat/lox-vm 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%2Fatsmtat%2Flox-vm" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/atsmtat/lox-vm 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/atsmtat/lox-vm [INFO] finished tweaking git repo https://github.com/atsmtat/lox-vm [INFO] tweaked toml for git repo https://github.com/atsmtat/lox-vm written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/atsmtat/lox-vm 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 860cb9d454f4a17053c6c6fd5b57dc5e9830de24a905ef7017578b9e08340471 [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" "860cb9d454f4a17053c6c6fd5b57dc5e9830de24a905ef7017578b9e08340471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "860cb9d454f4a17053c6c6fd5b57dc5e9830de24a905ef7017578b9e08340471", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "860cb9d454f4a17053c6c6fd5b57dc5e9830de24a905ef7017578b9e08340471", kill_on_drop: false }` [INFO] [stdout] 860cb9d454f4a17053c6c6fd5b57dc5e9830de24a905ef7017578b9e08340471 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] d4e05ccaaf00a7a779fe594e964ef5e2d90f2329c2a15186c1cc9974b4f67ec3 [INFO] running `Command { std: "docker" "start" "-a" "d4e05ccaaf00a7a779fe594e964ef5e2d90f2329c2a15186c1cc9974b4f67ec3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling lox-vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `line` [INFO] [stdout] --> src/error.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | line: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/error.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.21s [INFO] running `Command { std: "docker" "inspect" "d4e05ccaaf00a7a779fe594e964ef5e2d90f2329c2a15186c1cc9974b4f67ec3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4e05ccaaf00a7a779fe594e964ef5e2d90f2329c2a15186c1cc9974b4f67ec3", kill_on_drop: false }` [INFO] [stdout] d4e05ccaaf00a7a779fe594e964ef5e2d90f2329c2a15186c1cc9974b4f67ec3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 90ac9b2d10dde24d150ddd57d4200d15c28cb38c3eb40f940cd20d971db0f6aa [INFO] running `Command { std: "docker" "start" "-a" "90ac9b2d10dde24d150ddd57d4200d15c28cb38c3eb40f940cd20d971db0f6aa", kill_on_drop: false }` [INFO] [stderr] Compiling lox-vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `line` [INFO] [stdout] --> src/error.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | line: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/error.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `line` [INFO] [stdout] --> src/error.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | line: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/error.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.51s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lox_vm-80f26511e852ef63) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/loxi-73b8d563648f9827) [INFO] [stderr] Executable tests/closure.rs (/opt/rustwide/target/debug/deps/closure-099419bcf176dcd1) [INFO] [stderr] Executable tests/expression.rs (/opt/rustwide/target/debug/deps/expression-ef102d0e859e32a0) [INFO] [stderr] Executable tests/global.rs (/opt/rustwide/target/debug/deps/global-9632e83e439273fe) [INFO] running `Command { std: "docker" "inspect" "90ac9b2d10dde24d150ddd57d4200d15c28cb38c3eb40f940cd20d971db0f6aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90ac9b2d10dde24d150ddd57d4200d15c28cb38c3eb40f940cd20d971db0f6aa", kill_on_drop: false }` [INFO] [stdout] 90ac9b2d10dde24d150ddd57d4200d15c28cb38c3eb40f940cd20d971db0f6aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 64543f29934882cc29febc192824a54f205933b5cc13b9c183e9d73bcaf525a0 [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" "64543f29934882cc29febc192824a54f205933b5cc13b9c183e9d73bcaf525a0", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `line` [INFO] [stderr] --> src/error.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | line: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `RuntimeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/error.rs:25:10 [INFO] [stderr] | [INFO] [stderr] 25 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `lox-vm` (lib) generated 1 warning [INFO] [stderr] warning: `lox-vm` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [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] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lox_vm-80f26511e852ef63) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/loxi-73b8d563648f9827) [INFO] [stderr] Running tests/closure.rs (/opt/rustwide/target/debug/deps/closure-099419bcf176dcd1) [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 4 tests [INFO] [stdout] test test_capture_open ... ok [INFO] [stdout] test test_capture_close ... ok [INFO] [stdout] test test_capture_nested ... ok [INFO] [stdout] test test_capture_update ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/expression.rs (/opt/rustwide/target/debug/deps/expression-ef102d0e859e32a0) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_associative ... ok [INFO] [stdout] test test_precedence ... ok [INFO] [stdout] test test_number ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/global.rs (/opt/rustwide/target/debug/deps/global-9632e83e439273fe) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_late_bound ... ok [INFO] [stderr] error: test failed, to rerun pass '--test global' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/global-9632e83e439273fe` (signal: 11, SIGSEGV: invalid memory reference) [INFO] running `Command { std: "docker" "inspect" "64543f29934882cc29febc192824a54f205933b5cc13b9c183e9d73bcaf525a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64543f29934882cc29febc192824a54f205933b5cc13b9c183e9d73bcaf525a0", kill_on_drop: false }` [INFO] [stdout] 64543f29934882cc29febc192824a54f205933b5cc13b9c183e9d73bcaf525a0