[INFO] fetching crate sampi 0.4.0...
[INFO] testing sampi-0.4.0 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate sampi 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate sampi 0.4.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sampi 0.4.0
[INFO] finished tweaking crates.io crate sampi 0.4.0
[INFO] tweaked toml for crates.io crate sampi 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate sampi 0.4.0 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum v0.17.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6eeeee3582c9c0d9454984f0fcf6e2ba033516a3c0cf6688b676b2854ed9767f
[INFO] running `Command { std: "docker" "start" "-a" "6eeeee3582c9c0d9454984f0fcf6e2ba033516a3c0cf6688b676b2854ed9767f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6eeeee3582c9c0d9454984f0fcf6e2ba033516a3c0cf6688b676b2854ed9767f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eeeee3582c9c0d9454984f0fcf6e2ba033516a3c0cf6688b676b2854ed9767f", kill_on_drop: false }`
[INFO] [stdout] 6eeeee3582c9c0d9454984f0fcf6e2ba033516a3c0cf6688b676b2854ed9767f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1de27999f6a05b2aa7ef30190788b2cfb24d1b9e8060f14c801c8d26854d42c3
[INFO] running `Command { std: "docker" "start" "-a" "1de27999f6a05b2aa7ef30190788b2cfb24d1b9e8060f14c801c8d26854d42c3", kill_on_drop: false }`
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[INFO] [stderr]    Compiling sampi v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.34s
[INFO] running `Command { std: "docker" "inspect" "1de27999f6a05b2aa7ef30190788b2cfb24d1b9e8060f14c801c8d26854d42c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de27999f6a05b2aa7ef30190788b2cfb24d1b9e8060f14c801c8d26854d42c3", kill_on_drop: false }`
[INFO] [stdout] 1de27999f6a05b2aa7ef30190788b2cfb24d1b9e8060f14c801c8d26854d42c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45020afe0cb71354b22d6ae024dda60ca9a3c8f17742cf7b2706cbe80d98a9ea
[INFO] running `Command { std: "docker" "start" "-a" "45020afe0cb71354b22d6ae024dda60ca9a3c8f17742cf7b2706cbe80d98a9ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling sampi v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `sampi::SampiMetadata`
[INFO] [stdout]  --> examples/multi.rs:1:45
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sampi::{Sampi, SampiData, SampiKeyPair, SampiMetadata};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^ no `SampiMetadata` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `data` on type `sampi::Sampi`
[INFO] [stdout]   --> examples/message.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |     dbg!(&sampi.data);
[INFO] [stdout]    |                 ^^^^ method, not a field
[INFO] [stdout]    |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]    |
[INFO] [stdout] 14 |     dbg!(&sampi.data());
[INFO] [stdout]    |                     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `data` on type `sampi::Sampi`
[INFO] [stdout]   --> examples/message.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |     dbg!(&reply_sampi.data);
[INFO] [stdout]    |                       ^^^^ method, not a field
[INFO] [stdout]    |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]    |
[INFO] [stdout] 28 |     dbg!(&reply_sampi.data());
[INFO] [stdout]    |                           ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `data` on type `&sampi::Sampi`
[INFO] [stdout]   --> examples/message.rs:31:17
[INFO] [stdout]    |
[INFO] [stdout] 31 |         match s.data.as_slice() {
[INFO] [stdout]    |                 ^^^^ method, not a field
[INFO] [stdout]    |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]    |
[INFO] [stdout] 31 |         match s.data().as_slice() {
[INFO] [stdout]    |                     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0615`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sampi` (example "message") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0615]: attempted to take value of method `data` on type `sampi::Sampi`
[INFO] [stdout]   --> examples/filter.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |     dbg!(f_s.data);
[INFO] [stdout]    |              ^^^^ method, not a field
[INFO] [stdout]    |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]    |
[INFO] [stdout] 19 |     dbg!(f_s.data());
[INFO] [stdout]    |                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0615`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sampi` (example "filter") due to 2 previous errors
[INFO] [stdout] error[E0599]: no method named `with_metadata` found for struct `SampiBuilder` in the current scope
[INFO] [stdout]   --> examples/multi.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 9  |       let sampi = kp
[INFO] [stdout]    |  _________________-
[INFO] [stdout] 10 | |         .new_sampi()
[INFO] [stdout] 11 | |         .with_metadata(SampiMetadata::CounterAndBytes((1073741824, [77; 6])))
[INFO] [stdout]    | |         -^^^^^^^^^^^^^ method not found in `SampiBuilder<'_>`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `data` on type `sampi::Sampi`
[INFO] [stdout]   --> examples/multi.rs:26:28
[INFO] [stdout]    |
[INFO] [stdout] 26 |         deserialized_sampi.data.first().unwrap().human_readable()
[INFO] [stdout]    |                            ^^^^ method, not a field
[INFO] [stdout]    |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]    |
[INFO] [stdout] 26 |         deserialized_sampi.data().first().unwrap().human_readable()
[INFO] [stdout]    |                                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0615]: attempted to take value of method `data` on type `sampi::Sampi`
[INFO] [stdout]   --> examples/multi.rs:30:28
[INFO] [stdout]    |
[INFO] [stdout] 30 |         deserialized_sampi.data.first().unwrap().variant_name()
[INFO] [stdout]    |                            ^^^^ method, not a field
[INFO] [stdout]    |
[INFO] [stdout] help: use parentheses to call the method
[INFO] [stdout]    |
[INFO] [stdout] 30 |         deserialized_sampi.data().first().unwrap().variant_name()
[INFO] [stdout]    |                                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599, E0615.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sampi` (example "multi") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "45020afe0cb71354b22d6ae024dda60ca9a3c8f17742cf7b2706cbe80d98a9ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45020afe0cb71354b22d6ae024dda60ca9a3c8f17742cf7b2706cbe80d98a9ea", kill_on_drop: false }`
[INFO] [stdout] 45020afe0cb71354b22d6ae024dda60ca9a3c8f17742cf7b2706cbe80d98a9ea
