[INFO] fetching crate sled-extensions 0.2.0... [INFO] testing sled-extensions-0.2.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate sled-extensions 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate sled-extensions 0.2.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sled-extensions 0.2.0 [INFO] finished tweaking crates.io crate sled-extensions 0.2.0 [INFO] tweaked toml for crates.io crate sled-extensions 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2a4746631069272ac23b6e68ebe3df8351ec5120f47ae40b33ecd87689466736 [INFO] running `"docker" "start" "-a" "2a4746631069272ac23b6e68ebe3df8351ec5120f47ae40b33ecd87689466736"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling serde_bytes v0.11.4 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling sled v0.29.2 [INFO] [stderr] Compiling sled-extensions v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:117:39 [INFO] [stderr] | [INFO] [stderr] 117 | Error::Custom(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:118:37 [INFO] [stderr] | [INFO] [stderr] 118 | Error::Sled(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.73s [INFO] running `"docker" "inspect" "2a4746631069272ac23b6e68ebe3df8351ec5120f47ae40b33ecd87689466736"` [INFO] running `"docker" "rm" "-f" "2a4746631069272ac23b6e68ebe3df8351ec5120f47ae40b33ecd87689466736"` [INFO] [stdout] 2a4746631069272ac23b6e68ebe3df8351ec5120f47ae40b33ecd87689466736 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 91ae33ca1da285a65b5601cc92ea15af0f46b4ef9c4bd18f85b4f142fc3d3af9 [INFO] running `"docker" "start" "-a" "91ae33ca1da285a65b5601cc92ea15af0f46b4ef9c4bd18f85b4f142fc3d3af9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling sled-extensions v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:117:39 [INFO] [stderr] | [INFO] [stderr] 117 | Error::Custom(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:118:37 [INFO] [stderr] | [INFO] [stderr] 118 | Error::Sled(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:117:39 [INFO] [stderr] | [INFO] [stderr] 117 | Error::Custom(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:118:37 [INFO] [stderr] | [INFO] [stderr] 118 | Error::Sled(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `"docker" "inspect" "91ae33ca1da285a65b5601cc92ea15af0f46b4ef9c4bd18f85b4f142fc3d3af9"` [INFO] running `"docker" "rm" "-f" "91ae33ca1da285a65b5601cc92ea15af0f46b4ef9c4bd18f85b4f142fc3d3af9"` [INFO] [stdout] 91ae33ca1da285a65b5601cc92ea15af0f46b4ef9c4bd18f85b4f142fc3d3af9 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b77622057e3691403c7a8d536964e9a1ead0038054a0b0c69ae8777a72246852 [INFO] running `"docker" "start" "-a" "b77622057e3691403c7a8d536964e9a1ead0038054a0b0c69ae8777a72246852"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:117:39 [INFO] [stderr] | [INFO] [stderr] 117 | Error::Custom(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:117:39 [INFO] [stderr] | [INFO] [stderr] 117 | Error::Custom(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:118:37 [INFO] [stderr] | [INFO] [stderr] 118 | Error::Sled(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:118:37 [INFO] [stderr] | [INFO] [stderr] 118 | Error::Sled(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sled_extensions-253c0845aef9d121 [INFO] [stderr] Doc-tests sled-extensions [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/db.rs - db::DbExt (line 12) ... FAILED [INFO] [stdout] test src/db.rs - db::DbExt::open_expiring_tree (line 29) ... FAILED [INFO] [stdout] test src/db.rs - db::DbExt::open_structured_tree (line 53) ... FAILED [INFO] [stdout] test src/lib.rs - (line 11) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/db.rs - db::DbExt (line 12) stdout ---- [INFO] [stdout] error[E0599]: no method named `open_json_tree` found for struct `sled_extensions::Db` in the current scope [INFO] [stdout] --> src/db.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 7 | let tree = db.open_json_tree::<()>("json-tree")?; [INFO] [stdout] | ^^^^^^^^^^^^^^ method not found in `sled_extensions::Db` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/db.rs - db::DbExt::open_expiring_tree (line 29) stdout ---- [INFO] [stdout] error[E0432]: unresolved imports `sled_extensions::bincode`, `sled_extensions::cbor`, `sled_extensions::json` [INFO] [stdout] --> src/db.rs:30:38 [INFO] [stdout] | [INFO] [stdout] 3 | use sled_extensions::{Config, DbExt, bincode, cbor, json}; [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^ no `json` in the root [INFO] [stdout] | | | [INFO] [stdout] | | no `cbor` in the root [INFO] [stdout] | no `bincode` in the root [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `std::collections::HashSet: std::convert::AsRef<[u8]>` is not satisfied [INFO] [stdout] --> src/db.rs:33:44 [INFO] [stdout] | [INFO] [stdout] 6 | let tree: bincode::expiring::Tree<()> = db.open_expiring_tree("bincode-tree").build()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `std::convert::AsRef<[u8]>` is not implemented for `std::collections::HashSet` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `sled_extensions::Encoding>` for `[type error]` [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'a> std::collections::HashSet: std::convert::From<&'a [u8]>` is not satisfied [INFO] [stdout] --> src/db.rs:33:44 [INFO] [stdout] | [INFO] [stdout] 6 | let tree: bincode::expiring::Tree<()> = db.open_expiring_tree("bincode-tree").build()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `for<'a> std::convert::From<&'a [u8]>` is not implemented for `std::collections::HashSet` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `sled_extensions::Encoding>` for `[type error]` [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `chrono::datetime::DateTime: std::convert::AsRef<[u8]>` is not satisfied [INFO] [stdout] --> src/db.rs:33:44 [INFO] [stdout] | [INFO] [stdout] 6 | let tree: bincode::expiring::Tree<()> = db.open_expiring_tree("bincode-tree").build()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `std::convert::AsRef<[u8]>` is not implemented for `chrono::datetime::DateTime` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `sled_extensions::Encoding>` for `[type error]` [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `for<'a> chrono::datetime::DateTime: std::convert::From<&'a [u8]>` is not satisfied [INFO] [stdout] --> src/db.rs:33:44 [INFO] [stdout] | [INFO] [stdout] 6 | let tree: bincode::expiring::Tree<()> = db.open_expiring_tree("bincode-tree").build()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ the trait `for<'a> std::convert::From<&'a [u8]>` is not implemented for `chrono::datetime::DateTime` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] as std::convert::From>> [INFO] [stdout] as std::convert::From>> [INFO] [stdout] as std::convert::From>> [INFO] [stdout] as std::convert::From>> [INFO] [stdout] and 4 others [INFO] [stdout] = note: required because of the requirements on the impl of `sled_extensions::Encoding>` for `[type error]` [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/db.rs - db::DbExt::open_structured_tree (line 53) stdout ---- [INFO] [stdout] error[E0432]: unresolved imports `sled_extensions::bincode`, `sled_extensions::cbor`, `sled_extensions::json` [INFO] [stdout] --> src/db.rs:54:38 [INFO] [stdout] | [INFO] [stdout] 3 | use sled_extensions::{Config, DbExt, bincode, cbor, json}; [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^ no `json` in the root [INFO] [stdout] | | | [INFO] [stdout] | | no `cbor` in the root [INFO] [stdout] | no `bincode` in the root [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 11) stdout ---- [INFO] [stdout] error[E0599]: no method named `open_json_tree` found for struct `sled_extensions::Db` in the current scope [INFO] [stdout] --> src/lib.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 7 | let tree = db.open_json_tree::("json-tree")?; [INFO] [stdout] | ^^^^^^^^^^^^^^ method not found in `sled_extensions::Db` [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/db.rs - db::DbExt (line 12) [INFO] [stdout] src/db.rs - db::DbExt::open_expiring_tree (line 29) [INFO] [stdout] src/db.rs - db::DbExt::open_structured_tree (line 53) [INFO] [stdout] src/lib.rs - (line 11) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "b77622057e3691403c7a8d536964e9a1ead0038054a0b0c69ae8777a72246852"` [INFO] running `"docker" "rm" "-f" "b77622057e3691403c7a8d536964e9a1ead0038054a0b0c69ae8777a72246852"` [INFO] [stdout] b77622057e3691403c7a8d536964e9a1ead0038054a0b0c69ae8777a72246852