[INFO] cloning repository https://github.com/buyoh/nospace20 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/buyoh/nospace20" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuyoh%2Fnospace20", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuyoh%2Fnospace20'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c980118abf925aea9a2896249159b12ee445ada8 [INFO] testing buyoh/nospace20 against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbuyoh%2Fnospace20" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/buyoh/nospace20 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/buyoh/nospace20 [INFO] finished tweaking git repo https://github.com/buyoh/nospace20 [INFO] tweaked toml for git repo https://github.com/buyoh/nospace20 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/buyoh/nospace20 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 523b97e8056ffd720014f19dbabe53ff731c6f6ef2023941418ab58e90accca3 [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" "523b97e8056ffd720014f19dbabe53ff731c6f6ef2023941418ab58e90accca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "523b97e8056ffd720014f19dbabe53ff731c6f6ef2023941418ab58e90accca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "523b97e8056ffd720014f19dbabe53ff731c6f6ef2023941418ab58e90accca3", kill_on_drop: false }` [INFO] [stdout] 523b97e8056ffd720014f19dbabe53ff731c6f6ef2023941418ab58e90accca3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ecac91a98174e860febe8c09c1be442ee5fc60b893a91b4e0168a1057a1cdb6 [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" "8ecac91a98174e860febe8c09c1be442ee5fc60b893a91b4e0168a1057a1cdb6", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling nospace20 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `current_scope` [INFO] [stdout] --> src/interpreter/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | current_scope: &'a Scope, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.75s [INFO] running `Command { std: "docker" "inspect" "8ecac91a98174e860febe8c09c1be442ee5fc60b893a91b4e0168a1057a1cdb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ecac91a98174e860febe8c09c1be442ee5fc60b893a91b4e0168a1057a1cdb6", kill_on_drop: false }` [INFO] [stdout] 8ecac91a98174e860febe8c09c1be442ee5fc60b893a91b4e0168a1057a1cdb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8c2eb4049d9c8fa0dccbcce051f820ab5407037a88dd8ab1a1144402de381c3 [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" "a8c2eb4049d9c8fa0dccbcce051f820ab5407037a88dd8ab1a1144402de381c3", kill_on_drop: false }` [INFO] [stderr] Compiling nospace20 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `current_scope` [INFO] [stdout] --> src/interpreter/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | current_scope: &'a Scope, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_scope` [INFO] [stdout] --> src/interpreter/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | current_scope: &'a Scope, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.22s [INFO] running `Command { std: "docker" "inspect" "a8c2eb4049d9c8fa0dccbcce051f820ab5407037a88dd8ab1a1144402de381c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8c2eb4049d9c8fa0dccbcce051f820ab5407037a88dd8ab1a1144402de381c3", kill_on_drop: false }` [INFO] [stdout] a8c2eb4049d9c8fa0dccbcce051f820ab5407037a88dd8ab1a1144402de381c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", 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] f24e9d9701c92d4b1651c6724d298b051f9d0f3cc40943a7e1c00176ce048c9b [INFO] running `Command { std: "docker" "start" "-a" "f24e9d9701c92d4b1651c6724d298b051f9d0f3cc40943a7e1c00176ce048c9b", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `current_scope` [INFO] [stderr] --> src/interpreter/mod.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | current_scope: &'a Scope, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `nospace20` (lib) generated 1 warning [INFO] [stderr] warning: `nospace20` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nospace20-4271928f4f7d078f) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test token_parser::test::test_ok_p_1 ... ok [INFO] [stdout] test token_parser::test::test_ok_p_2 ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nospace20-4ab246274c943f09) [INFO] [stdout] test token_parser::test::test_ok_pi_4 ... ok [INFO] [stdout] test token_parser::test::test_ok_pn_1 ... ok [INFO] [stdout] test token_parser::test::test_ok_pi_1 ... ok [INFO] [stdout] test token_parser::test::test_ok_pi_3 ... ok [INFO] [stdout] test token_parser::test::test_ok_pi_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/code_test.rs (/opt/rustwide/target/debug/deps/code_test-48cb418815b005c5) [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_ok_coding_c001 ... ok [INFO] [stdout] test test_ok_coding_c002 ... ok [INFO] [stdout] test test_ok_coding_c000 ... ok [INFO] [stdout] test test_ok_coding_c003 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests nospace20 [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" "f24e9d9701c92d4b1651c6724d298b051f9d0f3cc40943a7e1c00176ce048c9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f24e9d9701c92d4b1651c6724d298b051f9d0f3cc40943a7e1c00176ce048c9b", kill_on_drop: false }` [INFO] [stdout] f24e9d9701c92d4b1651c6724d298b051f9d0f3cc40943a7e1c00176ce048c9b