[INFO] fetching crate ribozyme 0.4.1... [INFO] testing ribozyme-0.4.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate ribozyme 0.4.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate ribozyme 0.4.1 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 crates.io crate ribozyme 0.4.1 [INFO] finished tweaking crates.io crate ribozyme 0.4.1 [INFO] tweaked toml for crates.io crate ribozyme 0.4.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate ribozyme 0.4.1 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d065cf66d4ae2764af0a8e836caf6e4a80cb85923b2b72c24f77264a61550f81 [INFO] running `Command { std: "docker" "start" "-a" "d065cf66d4ae2764af0a8e836caf6e4a80cb85923b2b72c24f77264a61550f81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d065cf66d4ae2764af0a8e836caf6e4a80cb85923b2b72c24f77264a61550f81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d065cf66d4ae2764af0a8e836caf6e4a80cb85923b2b72c24f77264a61550f81", kill_on_drop: false }` [INFO] [stdout] d065cf66d4ae2764af0a8e836caf6e4a80cb85923b2b72c24f77264a61550f81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] ac3c7fb9f21c98ce9ed785d7336bd63bf37da599bb26cd83c76b0ff4ca1b95b0 [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" "ac3c7fb9f21c98ce9ed785d7336bd63bf37da599bb26cd83c76b0ff4ca1b95b0", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling bzip2 v0.4.3 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling superfusion v0.1.5 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling zip-extensions v0.4.0 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling ribozyme v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `BlockState` [INFO] [stdout] --> src/namespace/mod.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | BlockState, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Kind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/namespace/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, PartialEq)] [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: variant is never constructed: `Lang` [INFO] [stdout] --> src/namespace/mod.rs:16:2 [INFO] [stdout] | [INFO] [stdout] 16 | Lang, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Kind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/namespace/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, PartialEq)] [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: variant is never constructed: `Font` [INFO] [stdout] --> src/namespace/mod.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 17 | Font, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Kind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/namespace/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, PartialEq)] [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `Command { std: "docker" "inspect" "ac3c7fb9f21c98ce9ed785d7336bd63bf37da599bb26cd83c76b0ff4ca1b95b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac3c7fb9f21c98ce9ed785d7336bd63bf37da599bb26cd83c76b0ff4ca1b95b0", kill_on_drop: false }` [INFO] [stdout] ac3c7fb9f21c98ce9ed785d7336bd63bf37da599bb26cd83c76b0ff4ca1b95b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ec0c9ed1774bf862a51e5033e68b994c5aeace6e4112ea4e3580c8819917376c [INFO] running `Command { std: "docker" "start" "-a" "ec0c9ed1774bf862a51e5033e68b994c5aeace6e4112ea4e3580c8819917376c", kill_on_drop: false }` [INFO] [stderr] Compiling ribozyme v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `BlockState` [INFO] [stdout] --> src/namespace/mod.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | BlockState, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Kind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/namespace/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, PartialEq)] [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: variant is never constructed: `Lang` [INFO] [stdout] --> src/namespace/mod.rs:16:2 [INFO] [stdout] | [INFO] [stdout] 16 | Lang, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Kind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/namespace/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, PartialEq)] [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: variant is never constructed: `Font` [INFO] [stdout] --> src/namespace/mod.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 17 | Font, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Kind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/namespace/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Debug, PartialEq)] [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.13s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ribozyme-20379e093f17563d) [INFO] running `Command { std: "docker" "inspect" "ec0c9ed1774bf862a51e5033e68b994c5aeace6e4112ea4e3580c8819917376c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec0c9ed1774bf862a51e5033e68b994c5aeace6e4112ea4e3580c8819917376c", kill_on_drop: false }` [INFO] [stdout] ec0c9ed1774bf862a51e5033e68b994c5aeace6e4112ea4e3580c8819917376c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bfefe34aa294eae6f5c7910cfce94e7c174b3d1a77367c4eca9a3b5153ee1720 [INFO] running `Command { std: "docker" "start" "-a" "bfefe34aa294eae6f5c7910cfce94e7c174b3d1a77367c4eca9a3b5153ee1720", kill_on_drop: false }` [INFO] [stderr] warning: variant is never constructed: `BlockState` [INFO] [stderr] --> src/namespace/mod.rs:13:2 [INFO] [stderr] | [INFO] [stderr] 13 | BlockState, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Kind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/namespace/mod.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, PartialEq)] [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: variant is never constructed: `Lang` [INFO] [stderr] --> src/namespace/mod.rs:16:2 [INFO] [stderr] | [INFO] [stderr] 16 | Lang, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Kind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/namespace/mod.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, PartialEq)] [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: variant is never constructed: `Font` [INFO] [stderr] --> src/namespace/mod.rs:17:2 [INFO] [stderr] | [INFO] [stderr] 17 | Font, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Kind` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/namespace/mod.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | #[derive(Debug, PartialEq)] [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: `ribozyme` (bin "ribozyme" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ribozyme-20379e093f17563d) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test namespace::tests::namespace_10 ... ok [INFO] [stdout] test namespace::tests::namespace_20 ... ok [INFO] [stdout] test namespace::tests::namespace_3 ... ok [INFO] [stdout] test namespace::tests::namespace_12 ... ok [INFO] [stdout] test namespace::tests::namespace_13 ... ok [INFO] [stdout] test namespace::tests::namespace_17 ... ok [INFO] [stdout] test namespace::tests::namespace_18 ... ok [INFO] [stdout] test namespace::tests::namespace_16 ... ok [INFO] [stdout] test namespace::tests::namespace_1 ... ok [INFO] [stdout] test namespace::tests::namespace_8 ... ok [INFO] [stdout] test namespace::tests::namespace_9 ... ok [INFO] [stdout] test namespace::tests::namespace_19 ... ok [INFO] [stdout] test namespace::tests::namespace_2 ... ok [INFO] [stdout] test namespace::tests::namespace_5 - should panic ... ok [INFO] [stdout] test namespace::tests::namespace_6 - should panic ... ok [INFO] [stdout] test namespace::tests::namespace_15 - should panic ... ok [INFO] [stdout] test namespace::tests::namespace_7 - should panic ... ok [INFO] [stdout] test namespace::tests::namespace_14 - should panic ... ok [INFO] [stdout] test namespace::tests::namespace_4 - should panic ... ok [INFO] [stdout] test namespace::tests::namespace_11 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bfefe34aa294eae6f5c7910cfce94e7c174b3d1a77367c4eca9a3b5153ee1720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfefe34aa294eae6f5c7910cfce94e7c174b3d1a77367c4eca9a3b5153ee1720", kill_on_drop: false }` [INFO] [stdout] bfefe34aa294eae6f5c7910cfce94e7c174b3d1a77367c4eca9a3b5153ee1720