[INFO] fetching crate bson2 2.0.3... [INFO] testing bson2-2.0.3 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate bson2 2.0.3 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate bson2 2.0.3 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 bson2 2.0.3 [INFO] finished tweaking crates.io crate bson2 2.0.3 [INFO] tweaked toml for crates.io crate bson2 2.0.3 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate bson2 2.0.3 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 401ccfca18bf367be007a464b65c655c4356b3a99b583ef12259b1ee6d7e9b73 [INFO] running `Command { std: "docker" "start" "-a" "401ccfca18bf367be007a464b65c655c4356b3a99b583ef12259b1ee6d7e9b73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "401ccfca18bf367be007a464b65c655c4356b3a99b583ef12259b1ee6d7e9b73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "401ccfca18bf367be007a464b65c655c4356b3a99b583ef12259b1ee6d7e9b73", kill_on_drop: false }` [INFO] [stdout] 401ccfca18bf367be007a464b65c655c4356b3a99b583ef12259b1ee6d7e9b73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b03f86601b64dca4f77efd841a6d7775ae18385fc0fe65cb4700fc26c3f26eea [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" "b03f86601b64dca4f77efd841a6d7775ae18385fc0fe65cb4700fc26c3f26eea", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde_json v1.0.70 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling getrandom v0.2.3 [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 serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling bson2 v2.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TryFrom` [INFO] [stdout] --> src/de/serde.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | convert::{TryFrom, TryInto}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `BsonInteger` [INFO] [stdout] --> src/de/serde.rs:542:6 [INFO] [stdout] | [INFO] [stdout] 542 | enum BsonInteger { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.23s [INFO] running `Command { std: "docker" "inspect" "b03f86601b64dca4f77efd841a6d7775ae18385fc0fe65cb4700fc26c3f26eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b03f86601b64dca4f77efd841a6d7775ae18385fc0fe65cb4700fc26c3f26eea", kill_on_drop: false }` [INFO] [stdout] b03f86601b64dca4f77efd841a6d7775ae18385fc0fe65cb4700fc26c3f26eea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] d9f9c049082174a7fd1ce85eb2e3fe3fce9b66472519a2be8181279301dd033e [INFO] running `Command { std: "docker" "start" "-a" "d9f9c049082174a7fd1ce85eb2e3fe3fce9b66472519a2be8181279301dd033e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stdout] warning: unused import: `TryFrom` [INFO] [stdout] --> src/de/serde.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | convert::{TryFrom, TryInto}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `BsonInteger` [INFO] [stdout] --> src/de/serde.rs:542:6 [INFO] [stdout] | [INFO] [stdout] 542 | enum BsonInteger { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling bson2 v2.0.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0583]: file not found for module `tests` [INFO] [stdout] --> src/lib.rs:306:1 [INFO] [stdout] | [INFO] [stdout] 306 | mod tests; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `tests`, create file "src/tests.rs" or "src/tests/mod.rs" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::tests::LOCK` [INFO] [stdout] --> src/oid.rs:226:5 [INFO] [stdout] | [INFO] [stdout] 226 | use crate::tests::LOCK; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no `LOCK` in `tests` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFrom` [INFO] [stdout] --> src/de/serde.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | convert::{TryFrom, TryInto}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::raw::Deserializer as RawDeserializer` [INFO] [stdout] --> src/de/mod.rs:52:16 [INFO] [stdout] | [INFO] [stdout] 52 | pub(crate) use self::raw::Deserializer as RawDeserializer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0583. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bson2` due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d9f9c049082174a7fd1ce85eb2e3fe3fce9b66472519a2be8181279301dd033e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9f9c049082174a7fd1ce85eb2e3fe3fce9b66472519a2be8181279301dd033e", kill_on_drop: false }` [INFO] [stdout] d9f9c049082174a7fd1ce85eb2e3fe3fce9b66472519a2be8181279301dd033e