[INFO] fetching crate pickledb 0.5.1...
[INFO] testing pickledb-0.5.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate pickledb 0.5.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate pickledb 0.5.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pickledb 0.5.1
[INFO] removed 2 missing examples
[INFO] finished tweaking crates.io crate pickledb 0.5.1
[INFO] tweaked toml for crates.io crate pickledb 0.5.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate pickledb 0.5.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rstest v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b353301b1a26a52ef6ba945a3b1cb80b9d792e22ac2aaf654ee259de2f7c6a9
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[INFO] running `Command { std: "docker" "inspect" "3b353301b1a26a52ef6ba945a3b1cb80b9d792e22ac2aaf654ee259de2f7c6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b353301b1a26a52ef6ba945a3b1cb80b9d792e22ac2aaf654ee259de2f7c6a9", kill_on_drop: false }`
[INFO] [stdout] 3b353301b1a26a52ef6ba945a3b1cb80b9d792e22ac2aaf654ee259de2f7c6a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b66f20d06ccb710ac127a5cde593454e7c2b9e3b539e9ca93d53f0d18c90710d
[INFO] running `Command { std: "docker" "start" "-a" "b66f20d06ccb710ac127a5cde593454e7c2b9e3b539e9ca93d53f0d18c90710d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling pickledb v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "b66f20d06ccb710ac127a5cde593454e7c2b9e3b539e9ca93d53f0d18c90710d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b66f20d06ccb710ac127a5cde593454e7c2b9e3b539e9ca93d53f0d18c90710d", kill_on_drop: false }`
[INFO] [stdout] b66f20d06ccb710ac127a5cde593454e7c2b9e3b539e9ca93d53f0d18c90710d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ae2ee8a292b67960c43b85815c0d9c3587a8b11e8796f3aba47c9440e516404
[INFO] running `Command { std: "docker" "start" "-a" "0ae2ee8a292b67960c43b85815c0d9c3587a8b11e8796f3aba47c9440e516404", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling rstest v0.2.2
[INFO] [stderr]    Compiling pickledb v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no function or associated item named `load_bin` found for struct `PickleDb` in the current scope
[INFO] [stdout]    --> tests/pickledb_error_tests.rs:27:33
[INFO] [stdout]     |
[INFO] [stdout] 27  |     let load_as_bin = PickleDb::load_bin("json_db.db", PickleDbDumpPolicy::NeverDump);
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 function or associated item not found in `PickleDb`
[INFO] [stdout]     |                                 help: there is an associated function with a similar name: `load`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `PickleDb` consider using one of the following associated functions:
[INFO] [stdout]       PickleDb::new
[INFO] [stdout]       PickleDb::new_json
[INFO] [stdout]       PickleDb::load
[INFO] [stdout]       PickleDb::load_json
[INFO] [stdout]       PickleDb::load_read_only
[INFO] [stdout]    --> /opt/rustwide/workdir/src/pickledb.rs:56:5
[INFO] [stdout]     |
[INFO] [stdout] 56  | /     pub fn new<P: AsRef<Path>>(
[INFO] [stdout] 57  | |         db_path: P,
[INFO] [stdout] 58  | |         dump_policy: PickleDbDumpPolicy,
[INFO] [stdout] 59  | |         serialization_method: SerializationMethod,
[INFO] [stdout] 60  | |     ) -> PickleDb {
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 91  |       pub fn new_json<P: AsRef<Path>>(db_path: P, dump_policy: PickleDbDumpPolicy) -> PickleDb {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 | /     pub fn load<P: AsRef<Path>>(
[INFO] [stdout] 190 | |         db_path: P,
[INFO] [stdout] 191 | |         dump_policy: PickleDbDumpPolicy,
[INFO] [stdout] 192 | |         serialization_method: SerializationMethod,
[INFO] [stdout] 193 | |     ) -> Result<PickleDb> {
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] ...
[INFO] [stdout] 239 | /     pub fn load_json<P: AsRef<Path>>(
[INFO] [stdout] 240 | |         db_path: P,
[INFO] [stdout] 241 | |         dump_policy: PickleDbDumpPolicy,
[INFO] [stdout] 242 | |     ) -> Result<PickleDb> {
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] ...
[INFO] [stdout] 351 | /     pub fn load_read_only<P: AsRef<Path>>(
[INFO] [stdout] 352 | |         db_path: P,
[INFO] [stdout] 353 | |         serialization_method: SerializationMethod,
[INFO] [stdout] 354 | |     ) -> Result<PickleDb> {
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `load_cbor` found for struct `PickleDb` in the current scope
[INFO] [stdout]    --> tests/pickledb_error_tests.rs:37:34
[INFO] [stdout]     |
[INFO] [stdout] 37  |     let load_as_cbor = PickleDb::load_cbor("json_db.db", PickleDbDumpPolicy::NeverDump);
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  function or associated item not found in `PickleDb`
[INFO] [stdout]     |                                  help: there is an associated function with a similar name: `load_json`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `PickleDb` consider using one of the following associated functions:
[INFO] [stdout]       PickleDb::new
[INFO] [stdout]       PickleDb::new_json
[INFO] [stdout]       PickleDb::load
[INFO] [stdout]       PickleDb::load_json
[INFO] [stdout]       PickleDb::load_read_only
[INFO] [stdout]    --> /opt/rustwide/workdir/src/pickledb.rs:56:5
[INFO] [stdout]     |
[INFO] [stdout] 56  | /     pub fn new<P: AsRef<Path>>(
[INFO] [stdout] 57  | |         db_path: P,
[INFO] [stdout] 58  | |         dump_policy: PickleDbDumpPolicy,
[INFO] [stdout] 59  | |         serialization_method: SerializationMethod,
[INFO] [stdout] 60  | |     ) -> PickleDb {
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 91  |       pub fn new_json<P: AsRef<Path>>(db_path: P, dump_policy: PickleDbDumpPolicy) -> PickleDb {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 | /     pub fn load<P: AsRef<Path>>(
[INFO] [stdout] 190 | |         db_path: P,
[INFO] [stdout] 191 | |         dump_policy: PickleDbDumpPolicy,
[INFO] [stdout] 192 | |         serialization_method: SerializationMethod,
[INFO] [stdout] 193 | |     ) -> Result<PickleDb> {
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] ...
[INFO] [stdout] 239 | /     pub fn load_json<P: AsRef<Path>>(
[INFO] [stdout] 240 | |         db_path: P,
[INFO] [stdout] 241 | |         dump_policy: PickleDbDumpPolicy,
[INFO] [stdout] 242 | |     ) -> Result<PickleDb> {
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] ...
[INFO] [stdout] 351 | /     pub fn load_read_only<P: AsRef<Path>>(
[INFO] [stdout] 352 | |         db_path: P,
[INFO] [stdout] 353 | |         serialization_method: SerializationMethod,
[INFO] [stdout] 354 | |     ) -> Result<PickleDb> {
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `load_yaml` found for struct `PickleDb` in the current scope
[INFO] [stdout]    --> tests/pickledb_error_tests.rs:48:23
[INFO] [stdout]     |
[INFO] [stdout] 48  |     assert!(PickleDb::load_yaml("json_db.db", PickleDbDumpPolicy::NeverDump).is_ok());
[INFO] [stdout]     |                       ^^^^^^^^^ function or associated item not found in `PickleDb`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `PickleDb` consider using one of the following associated functions:
[INFO] [stdout]       PickleDb::new
[INFO] [stdout]       PickleDb::new_json
[INFO] [stdout]       PickleDb::load
[INFO] [stdout]       PickleDb::load_json
[INFO] [stdout]       PickleDb::load_read_only
[INFO] [stdout]    --> /opt/rustwide/workdir/src/pickledb.rs:56:5
[INFO] [stdout]     |
[INFO] [stdout] 56  | /     pub fn new<P: AsRef<Path>>(
[INFO] [stdout] 57  | |         db_path: P,
[INFO] [stdout] 58  | |         dump_policy: PickleDbDumpPolicy,
[INFO] [stdout] 59  | |         serialization_method: SerializationMethod,
[INFO] [stdout] 60  | |     ) -> PickleDb {
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 91  |       pub fn new_json<P: AsRef<Path>>(db_path: P, dump_policy: PickleDbDumpPolicy) -> PickleDb {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 | /     pub fn load<P: AsRef<Path>>(
[INFO] [stdout] 190 | |         db_path: P,
[INFO] [stdout] 191 | |         dump_policy: PickleDbDumpPolicy,
[INFO] [stdout] 192 | |         serialization_method: SerializationMethod,
[INFO] [stdout] 193 | |     ) -> Result<PickleDb> {
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] ...
[INFO] [stdout] 239 | /     pub fn load_json<P: AsRef<Path>>(
[INFO] [stdout] 240 | |         db_path: P,
[INFO] [stdout] 241 | |         dump_policy: PickleDbDumpPolicy,
[INFO] [stdout] 242 | |     ) -> Result<PickleDb> {
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] ...
[INFO] [stdout] 351 | /     pub fn load_read_only<P: AsRef<Path>>(
[INFO] [stdout] 352 | |         db_path: P,
[INFO] [stdout] 353 | |         serialization_method: SerializationMethod,
[INFO] [stdout] 354 | |     ) -> Result<PickleDb> {
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `load_bin` found for struct `PickleDb` in the current scope
[INFO] [stdout]    --> tests/pickledb_error_tests.rs:54:33
[INFO] [stdout]     |
[INFO] [stdout] 54  |     let load_result = PickleDb::load_bin("doesnt_exists.db", PickleDbDumpPolicy::NeverDump);
[INFO] [stdout]     |                                 ^^^^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 function or associated item not found in `PickleDb`
[INFO] [stdout]     |                                 help: there is an associated function with a similar name: `load`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `PickleDb` consider using one of the following associated functions:
[INFO] [stdout]       PickleDb::new
[INFO] [stdout]       PickleDb::new_json
[INFO] [stdout]       PickleDb::load
[INFO] [stdout]       PickleDb::load_json
[INFO] [stdout]       PickleDb::load_read_only
[INFO] [stdout]    --> /opt/rustwide/workdir/src/pickledb.rs:56:5
[INFO] [stdout]     |
[INFO] [stdout] 56  | /     pub fn new<P: AsRef<Path>>(
[INFO] [stdout] 57  | |         db_path: P,
[INFO] [stdout] 58  | |         dump_policy: PickleDbDumpPolicy,
[INFO] [stdout] 59  | |         serialization_method: SerializationMethod,
[INFO] [stdout] 60  | |     ) -> PickleDb {
[INFO] [stdout]     | |_________________^
[INFO] [stdout] ...
[INFO] [stdout] 91  |       pub fn new_json<P: AsRef<Path>>(db_path: P, dump_policy: PickleDbDumpPolicy) -> PickleDb {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 189 | /     pub fn load<P: AsRef<Path>>(
[INFO] [stdout] 190 | |         db_path: P,
[INFO] [stdout] 191 | |         dump_policy: PickleDbDumpPolicy,
[INFO] [stdout] 192 | |         serialization_method: SerializationMethod,
[INFO] [stdout] 193 | |     ) -> Result<PickleDb> {
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] ...
[INFO] [stdout] 239 | /     pub fn load_json<P: AsRef<Path>>(
[INFO] [stdout] 240 | |         db_path: P,
[INFO] [stdout] 241 | |         dump_policy: PickleDbDumpPolicy,
[INFO] [stdout] 242 | |     ) -> Result<PickleDb> {
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] ...
[INFO] [stdout] 351 | /     pub fn load_read_only<P: AsRef<Path>>(
[INFO] [stdout] 352 | |         db_path: P,
[INFO] [stdout] 353 | |         serialization_method: SerializationMethod,
[INFO] [stdout] 354 | |     ) -> Result<PickleDb> {
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pickledb` (test "pickledb_error_tests") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0ae2ee8a292b67960c43b85815c0d9c3587a8b11e8796f3aba47c9440e516404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae2ee8a292b67960c43b85815c0d9c3587a8b11e8796f3aba47c9440e516404", kill_on_drop: false }`
[INFO] [stdout] 0ae2ee8a292b67960c43b85815c0d9c3587a8b11e8796f3aba47c9440e516404
