[INFO] fetching crate treehouse 0.1.0... [INFO] testing treehouse-0.1.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate treehouse 0.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate treehouse 0.1.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate treehouse 0.1.0 [INFO] finished tweaking crates.io crate treehouse 0.1.0 [INFO] tweaked toml for crates.io crate treehouse 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate treehouse 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f13843cacfd32712a8e3386887bab4e611a49e625251e66c214cc442289ef84a [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" "f13843cacfd32712a8e3386887bab4e611a49e625251e66c214cc442289ef84a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f13843cacfd32712a8e3386887bab4e611a49e625251e66c214cc442289ef84a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f13843cacfd32712a8e3386887bab4e611a49e625251e66c214cc442289ef84a", kill_on_drop: false }` [INFO] [stdout] f13843cacfd32712a8e3386887bab4e611a49e625251e66c214cc442289ef84a [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cc4b9756fd2c6b34f6ddb135fa6fe69da1b776163346ec15368fdedfc254b2d [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" "1cc4b9756fd2c6b34f6ddb135fa6fe69da1b776163346ec15368fdedfc254b2d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling addr2line v0.12.1 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling sled v0.32.0-rc1 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling thiserror v1.0.19 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling treehouse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sled::transaction::TransactionalTree` [INFO] [stdout] --> src/lib.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | use sled::transaction::TransactionalTree; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UnabortableTransactionError` [INFO] [stdout] --> src/ext.rs:5:44 [INFO] [stdout] | [INFO] [stdout] 5 | use sled::transaction::{TransactionalTree, UnabortableTransactionError, ConflictableTransactionError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/query.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | let mut ids: Vec = utils::deserialize(&val)?; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.56s [INFO] running `Command { std: "docker" "inspect" "1cc4b9756fd2c6b34f6ddb135fa6fe69da1b776163346ec15368fdedfc254b2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cc4b9756fd2c6b34f6ddb135fa6fe69da1b776163346ec15368fdedfc254b2d", kill_on_drop: false }` [INFO] [stdout] 1cc4b9756fd2c6b34f6ddb135fa6fe69da1b776163346ec15368fdedfc254b2d [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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f471dc402cfb5b3b78402f2327c7eb0df34a3b63c50207a1be6ddc727c89af2 [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" "4f471dc402cfb5b3b78402f2327c7eb0df34a3b63c50207a1be6ddc727c89af2", kill_on_drop: false }` [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stdout] warning: unused import: `sled::transaction::TransactionalTree` [INFO] [stdout] --> src/lib.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | use sled::transaction::TransactionalTree; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UnabortableTransactionError` [INFO] [stdout] --> src/ext.rs:5:44 [INFO] [stdout] | [INFO] [stdout] 5 | use sled::transaction::{TransactionalTree, UnabortableTransactionError, ConflictableTransactionError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/query.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | let mut ids: Vec = utils::deserialize(&val)?; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling treehouse v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `house` [INFO] [stdout] --> examples/simple.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | impl house::query::Queryable for Book { [INFO] [stdout] | ^^^^^ use of undeclared crate or module `house` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `house` [INFO] [stdout] --> examples/simple.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | fn query_terms(&self) -> Vec { [INFO] [stdout] | ^^^^^ use of undeclared crate or module `house` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `house` [INFO] [stdout] --> examples/simple.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | house::query::Term { field: "title", value: self.title.as_bytes() }, [INFO] [stdout] | ^^^^^ use of undeclared crate or module `house` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `house` [INFO] [stdout] --> examples/simple.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | let store: house::Store = house::StoreBuilder::default() [INFO] [stdout] | ^^^^^ use of undeclared crate or module `house` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `house` [INFO] [stdout] --> examples/simple.rs:42:20 [INFO] [stdout] | [INFO] [stdout] 42 | let mut book = house::Object { id, inner: book }; [INFO] [stdout] | ^^^^^ use of undeclared crate or module `house` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `house` [INFO] [stdout] --> examples/simple.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | .filter(house::query::StrEquals("title", "The Greatest")) [INFO] [stdout] | ^^^^^ use of undeclared crate or module `house` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `house` [INFO] [stdout] --> examples/simple.rs:67:21 [INFO] [stdout] | [INFO] [stdout] 67 | .filter(house::query::StrEquals("title", "The Greatest")) [INFO] [stdout] | ^^^^^ use of undeclared crate or module `house` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `house` [INFO] [stdout] --> examples/simple.rs:24:44 [INFO] [stdout] | [INFO] [stdout] 24 | let store: house::Store = house::StoreBuilder::default() [INFO] [stdout] | ^^^^^^^^^^^^ not found in `house` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 1 | use treehouse::StoreBuilder; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sled::transaction::TransactionalTree` [INFO] [stdout] --> src/lib.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | use sled::transaction::TransactionalTree; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UnabortableTransactionError` [INFO] [stdout] --> src/ext.rs:5:44 [INFO] [stdout] | [INFO] [stdout] 5 | use sled::transaction::{TransactionalTree, UnabortableTransactionError, ConflictableTransactionError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `treehouse` [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/query.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | let mut ids: Vec = utils::deserialize(&val)?; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4f471dc402cfb5b3b78402f2327c7eb0df34a3b63c50207a1be6ddc727c89af2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f471dc402cfb5b3b78402f2327c7eb0df34a3b63c50207a1be6ddc727c89af2", kill_on_drop: false }` [INFO] [stdout] 4f471dc402cfb5b3b78402f2327c7eb0df34a3b63c50207a1be6ddc727c89af2