[INFO] fetching crate bytekey2 0.4.3...
[INFO] testing bytekey2-0.4.3 against 1.60.0 for beta-1.61-1
[INFO] extracting crate bytekey2 0.4.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate bytekey2 0.4.3 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytekey2 0.4.3
[INFO] finished tweaking crates.io crate bytekey2 0.4.3
[INFO] tweaked toml for crates.io crate bytekey2 0.4.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a105c64ddbf00096da541a4ad82c01623385e31156c5ebe9ce2121d3c77a462
[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" "4a105c64ddbf00096da541a4ad82c01623385e31156c5ebe9ce2121d3c77a462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a105c64ddbf00096da541a4ad82c01623385e31156c5ebe9ce2121d3c77a462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a105c64ddbf00096da541a4ad82c01623385e31156c5ebe9ce2121d3c77a462", kill_on_drop: false }`
[INFO] [stdout] 4a105c64ddbf00096da541a4ad82c01623385e31156c5ebe9ce2121d3c77a462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.60.0" "build" "--frozen" "--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] 8beaab6a9b5f1fe1b0bc048fc750dc5fd14a32c3333c872fa8449a266e1d7309
[INFO] running `Command { std: "docker" "start" "-a" "8beaab6a9b5f1fe1b0bc048fc750dc5fd14a32c3333c872fa8449a266e1d7309", kill_on_drop: false }`
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling jemallocator v0.3.2
[INFO] [stderr]    Compiling bytekey2 v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 108 -     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout] 108 +     fn cause(&self) -> Option<&dyn StdError> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/de.rs:563:32
[INFO] [stdout]     |
[INFO] [stdout] 563 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 563 -     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout] 563 +     fn cause(&self) -> Option<&dyn StdError> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ser.rs:716:32
[INFO] [stdout]     |
[INFO] [stdout] 716 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 716 -     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout] 716 +     fn cause(&self) -> Option<&dyn StdError> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/de.rs:558:39
[INFO] [stdout]     |
[INFO] [stdout] 558 |             Error::Io(ref err) => err.description(),
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/ser.rs:712:39
[INFO] [stdout]     |
[INFO] [stdout] 712 |             Error::Io(ref err) => err.description(),
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:103:46
[INFO] [stdout]     |
[INFO] [stdout] 103 |             Error::Serialize(ref err) => err.description(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:104:48
[INFO] [stdout]     |
[INFO] [stdout] 104 |             Error::Deserialize(ref err) => err.description(),
[INFO] [stdout]     |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "8beaab6a9b5f1fe1b0bc048fc750dc5fd14a32c3333c872fa8449a266e1d7309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8beaab6a9b5f1fe1b0bc048fc750dc5fd14a32c3333c872fa8449a266e1d7309", kill_on_drop: false }`
[INFO] [stdout] 8beaab6a9b5f1fe1b0bc048fc750dc5fd14a32c3333c872fa8449a266e1d7309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3604a62a8dde9e91ca7a234bbd9ea4c9ba06f6efb95804504c6d2a94a859ae41
[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" "3604a62a8dde9e91ca7a234bbd9ea4c9ba06f6efb95804504c6d2a94a859ae41", kill_on_drop: false }`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 108 -     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout] 108 +     fn cause(&self) -> Option<&dyn StdError> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/de.rs:563:32
[INFO] [stdout]     |
[INFO] [stdout] 563 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 563 -     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout] 563 +     fn cause(&self) -> Option<&dyn StdError> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ser.rs:716:32
[INFO] [stdout]     |
[INFO] [stdout] 716 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 716 -     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout] 716 +     fn cause(&self) -> Option<&dyn StdError> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/de.rs:558:39
[INFO] [stdout]     |
[INFO] [stdout] 558 |             Error::Io(ref err) => err.description(),
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/ser.rs:712:39
[INFO] [stdout]     |
[INFO] [stdout] 712 |             Error::Io(ref err) => err.description(),
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:103:46
[INFO] [stdout]     |
[INFO] [stdout] 103 |             Error::Serialize(ref err) => err.description(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:104:48
[INFO] [stdout]     |
[INFO] [stdout] 104 |             Error::Deserialize(ref err) => err.description(),
[INFO] [stdout]     |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bytekey2 v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `bytekey`
[INFO] [stdout]  --> tests/de.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate bytekey;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `bytekey`
[INFO] [stdout]  --> tests/ser.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate bytekey;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 108 -     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout] 108 +     fn cause(&self) -> Option<&dyn StdError> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/de.rs:563:32
[INFO] [stdout]     |
[INFO] [stdout] 563 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 563 -     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout] 563 +     fn cause(&self) -> Option<&dyn StdError> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/ser.rs:716:32
[INFO] [stdout]     |
[INFO] [stdout] 716 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]     |                                ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 716 -     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout] 716 +     fn cause(&self) -> Option<&dyn StdError> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]   --> tests/de.rs:80:21
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let bytes = serialize(&val).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]   --> tests/ser.rs:85:26
[INFO] [stdout]    |
[INFO] [stdout] 85 |         let serialized = serialize(&val).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         serialize(&usize::MAX).unwrap(),
[INFO] [stdout]     |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |         serialize(&u64::MAX).unwrap()
[INFO] [stdout]     |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:177:13
[INFO] [stdout]     |
[INFO] [stdout] 177 |     assert!(serialize(&usize::MIN).unwrap() < serialize(&usize::MAX).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:177:47
[INFO] [stdout]     |
[INFO] [stdout] 177 |     assert!(serialize(&usize::MIN).unwrap() < serialize(&usize::MAX).unwrap());
[INFO] [stdout]     |                                               ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:183:9
[INFO] [stdout]     |
[INFO] [stdout] 183 |         serialize(&isize::MAX).unwrap(),
[INFO] [stdout]     |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 184 |         serialize(&i64::MAX).unwrap()
[INFO] [stdout]     |         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |     assert!(serialize(&isize::MIN).unwrap() < serialize(&isize::MAX).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:186:47
[INFO] [stdout]     |
[INFO] [stdout] 186 |     assert!(serialize(&isize::MIN).unwrap() < serialize(&isize::MAX).unwrap());
[INFO] [stdout]     |                                               ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |     assert!(serialize(&f32::MAX).unwrap() < serialize(&f32::NAN).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:191:45
[INFO] [stdout]     |
[INFO] [stdout] 191 |     assert!(serialize(&f32::MAX).unwrap() < serialize(&f32::NAN).unwrap());
[INFO] [stdout]     |                                             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:192:13
[INFO] [stdout]     |
[INFO] [stdout] 192 |     assert!(serialize(&-1.0f32).unwrap() < serialize(&-0.9f32).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:192:44
[INFO] [stdout]     |
[INFO] [stdout] 192 |     assert!(serialize(&-1.0f32).unwrap() < serialize(&-0.9f32).unwrap());
[INFO] [stdout]     |                                            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:193:13
[INFO] [stdout]     |
[INFO] [stdout] 193 |     assert!(serialize(&-10_000.0f32).unwrap() < serialize(&10_000.0f32).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:193:49
[INFO] [stdout]     |
[INFO] [stdout] 193 |     assert!(serialize(&-10_000.0f32).unwrap() < serialize(&10_000.0f32).unwrap());
[INFO] [stdout]     |                                                 ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |     assert!(serialize(&9_000.0f32).unwrap() < serialize(&10_000.0f32).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:194:47
[INFO] [stdout]     |
[INFO] [stdout] 194 |     assert!(serialize(&9_000.0f32).unwrap() < serialize(&10_000.0f32).unwrap());
[INFO] [stdout]     |                                               ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:195:13
[INFO] [stdout]     |
[INFO] [stdout] 195 |     assert!(serialize(&9_000.0f32).unwrap() < serialize(&10_000.0f32).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `deserialize` in this scope
[INFO] [stdout]   --> tests/de.rs:81:25
[INFO] [stdout]    |
[INFO] [stdout] 81 |         assert_eq!(val, deserialize(&bytes).unwrap());
[INFO] [stdout]    |                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/de.rs:178:21
[INFO] [stdout]     |
[INFO] [stdout] 178 |         let bytes = serialize(&string).unwrap();
[INFO] [stdout]     |                     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:195:47
[INFO] [stdout]     |
[INFO] [stdout] 195 |     assert!(serialize(&9_000.0f32).unwrap() < serialize(&10_000.0f32).unwrap());
[INFO] [stdout]     |                                               ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `deserialize` in this scope
[INFO] [stdout]    --> tests/de.rs:179:30
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let result: String = deserialize(&bytes).unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/de.rs:189:26
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let serialized = serialize(&vec).unwrap();
[INFO] [stdout]     |                          ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:196:13
[INFO] [stdout]     |
[INFO] [stdout] 196 |     assert!(serialize(&0.0f32).unwrap() < serialize(&1.0f32).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `deserialize` in this scope
[INFO] [stdout]    --> tests/de.rs:190:31
[INFO] [stdout]     |
[INFO] [stdout] 190 |         let result: Vec<u8> = deserialize(&serialized).unwrap();
[INFO] [stdout]     |                               ^^^^^^^^^^^ help: a local variable with a similar name exists: `serialized`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `deserialize` in this scope
[INFO] [stdout]    --> tests/de.rs:237:25
[INFO] [stdout]     |
[INFO] [stdout] 237 |         assert_eq!(val, deserialize(&serialize(&val).unwrap()).unwrap());
[INFO] [stdout]     |                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:196:43
[INFO] [stdout]     |
[INFO] [stdout] 196 |     assert!(serialize(&0.0f32).unwrap() < serialize(&1.0f32).unwrap());
[INFO] [stdout]     |                                           ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/de.rs:237:38
[INFO] [stdout]     |
[INFO] [stdout] 237 |         assert_eq!(val, deserialize(&serialize(&val).unwrap()).unwrap());
[INFO] [stdout]     |                                      ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `deserialize` in this scope
[INFO] [stdout]    --> tests/de.rs:283:25
[INFO] [stdout]     |
[INFO] [stdout] 283 |         assert_eq!(val, deserialize(&serialize(&val).unwrap()).unwrap());
[INFO] [stdout]     |                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:201:13
[INFO] [stdout]     |
[INFO] [stdout] 201 |     assert!(serialize(&f64::MAX).unwrap() < serialize(&f64::NAN).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/de.rs:283:38
[INFO] [stdout]     |
[INFO] [stdout] 283 |         assert_eq!(val, deserialize(&serialize(&val).unwrap()).unwrap());
[INFO] [stdout]     |                                      ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `deserialize` in this scope
[INFO] [stdout]    --> tests/de.rs:299:25
[INFO] [stdout]     |
[INFO] [stdout] 299 |         assert_eq!(val, deserialize(&serialize(&val).unwrap()).unwrap());
[INFO] [stdout]     |                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/de.rs:299:38
[INFO] [stdout]     |
[INFO] [stdout] 299 |         assert_eq!(val, deserialize(&serialize(&val).unwrap()).unwrap());
[INFO] [stdout]     |                                      ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:201:45
[INFO] [stdout]     |
[INFO] [stdout] 201 |     assert!(serialize(&f64::MAX).unwrap() < serialize(&f64::NAN).unwrap());
[INFO] [stdout]     |                                             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `deserialize` in this scope
[INFO] [stdout]    --> tests/de.rs:315:25
[INFO] [stdout]     |
[INFO] [stdout] 315 |         assert_eq!(val, deserialize(&serialize(&val).unwrap()).unwrap());
[INFO] [stdout]     |                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/de.rs:315:38
[INFO] [stdout]     |
[INFO] [stdout] 315 |         assert_eq!(val, deserialize(&serialize(&val).unwrap()).unwrap());
[INFO] [stdout]     |                                      ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |     assert!(serialize(&-1.0f64).unwrap() < serialize(&-0.9f64).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:202:44
[INFO] [stdout]     |
[INFO] [stdout] 202 |     assert!(serialize(&-1.0f64).unwrap() < serialize(&-0.9f64).unwrap());
[INFO] [stdout]     |                                            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |     assert!(serialize(&-10_000.0f64).unwrap() < serialize(&10_000.0f64).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:203:49
[INFO] [stdout]     |
[INFO] [stdout] 203 |     assert!(serialize(&-10_000.0f64).unwrap() < serialize(&10_000.0f64).unwrap());
[INFO] [stdout]     |                                                 ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:204:13
[INFO] [stdout]     |
[INFO] [stdout] 204 |     assert!(serialize(&9_000.0f64).unwrap() < serialize(&10_000.0f64).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:204:47
[INFO] [stdout]     |
[INFO] [stdout] 204 |     assert!(serialize(&9_000.0f64).unwrap() < serialize(&10_000.0f64).unwrap());
[INFO] [stdout]     |                                               ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:205:13
[INFO] [stdout]     |
[INFO] [stdout] 205 |     assert!(serialize(&9_000.0f64).unwrap() < serialize(&10_000.0f64).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:205:47
[INFO] [stdout]     |
[INFO] [stdout] 205 |     assert!(serialize(&9_000.0f64).unwrap() < serialize(&10_000.0f64).unwrap());
[INFO] [stdout]     |                                               ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 206 |     assert!(serialize(&0.0f64).unwrap() < serialize(&1.0f64).unwrap());
[INFO] [stdout]     |             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `serialize` in this scope
[INFO] [stdout]    --> tests/ser.rs:206:43
[INFO] [stdout]     |
[INFO] [stdout] 206 |     assert!(serialize(&0.0f64).unwrap() < serialize(&1.0f64).unwrap());
[INFO] [stdout]     |                                           ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/de.rs:558:39
[INFO] [stdout]     |
[INFO] [stdout] 558 |             Error::Io(ref err) => err.description(),
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/ser.rs:712:39
[INFO] [stdout]     |
[INFO] [stdout] 712 |             Error::Io(ref err) => err.description(),
[INFO] [stdout]     |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:103:46
[INFO] [stdout]     |
[INFO] [stdout] 103 |             Error::Serialize(ref err) => err.description(),
[INFO] [stdout]     |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:104:48
[INFO] [stdout]     |
[INFO] [stdout] 104 |             Error::Deserialize(ref err) => err.description(),
[INFO] [stdout]     |                                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 34 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytekey2` due to 35 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 15 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3604a62a8dde9e91ca7a234bbd9ea4c9ba06f6efb95804504c6d2a94a859ae41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3604a62a8dde9e91ca7a234bbd9ea4c9ba06f6efb95804504c6d2a94a859ae41", kill_on_drop: false }`
[INFO] [stdout] 3604a62a8dde9e91ca7a234bbd9ea4c9ba06f6efb95804504c6d2a94a859ae41