[INFO] fetching crate conduit-core 2.1.1...
[INFO] fixing conduit-core-2.1.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate conduit-core 2.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate conduit-core 2.1.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate conduit-core 2.1.1
[INFO] tweaked toml for crates.io crate conduit-core 2.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate conduit-core 2.1.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate conduit-core 2.1.1 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sonic-simd v0.1.3
[INFO] [stderr]   Downloaded sonic-number v0.1.1
[INFO] [stderr]   Downloaded sonic-rs v0.3.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c670b7924b44388f9721a3de8d529ffebe9a6c2091a458bea5f02ff6e9129bd3
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[INFO] running `Command { std: "docker" "inspect" "c670b7924b44388f9721a3de8d529ffebe9a6c2091a458bea5f02ff6e9129bd3", kill_on_drop: false }`
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[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]     Checking simdutf8 v0.1.5
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[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
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[INFO] [stderr]     Checking serde v1.0.228
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[INFO] [stderr]     Checking conduit-core v2.1.1 (/opt/rustwide/workdir)
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[INFO] [stdout] error[E0432]: unresolved import `conduit_derive`
[INFO] [stdout]   --> examples/derive_usage.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use conduit_derive::{Decode, Encode};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `conduit_derive`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 16 - use conduit_derive::{Decode, Encode};
[INFO] [stdout] 16 + use conduit_core::{Decode, Encode};
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_size` found for struct `MarketTick` in the current scope
[INFO] [stdout]   --> examples/derive_usage.rs:74:31
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct MarketTick {
[INFO] [stdout]    | ----------------- method `encode_size` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 74 |     let predicted_size = tick.encode_size();
[INFO] [stdout]    |                               ^^^^^^^^^^^ method not found in `MarketTick`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `encode_size`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Encode`
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let predicted_size = tick.price.encode_size();
[INFO] [stdout]    |                               ++++++
[INFO] [stdout] 74 |     let predicted_size = tick.side.encode_size();
[INFO] [stdout]    |                               +++++
[INFO] [stdout] 74 |     let predicted_size = tick.timestamp.encode_size();
[INFO] [stdout]    |                               ++++++++++
[INFO] [stdout] 74 |     let predicted_size = tick.volume.encode_size();
[INFO] [stdout]    |                               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode` found for struct `MarketTick` in the current scope
[INFO] [stdout]   --> examples/derive_usage.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct MarketTick {
[INFO] [stdout]    | ----------------- method `encode` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 85 |     tick.encode(&mut buf);
[INFO] [stdout]    |          ^^^^^^ method not found in `MarketTick`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `encode`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Encode`
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]    |
[INFO] [stdout] 85 |     tick.price.encode(&mut buf);
[INFO] [stdout]    |          ++++++
[INFO] [stdout] 85 |     tick.side.encode(&mut buf);
[INFO] [stdout]    |          +++++
[INFO] [stdout] 85 |     tick.timestamp.encode(&mut buf);
[INFO] [stdout]    |          ++++++++++
[INFO] [stdout] 85 |     tick.volume.encode(&mut buf);
[INFO] [stdout]    |          +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `decode` found for struct `MarketTick` in the current scope
[INFO] [stdout]   --> examples/derive_usage.rs:95:43
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct MarketTick {
[INFO] [stdout]    | ----------------- associated function or constant `decode` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 95 |     let (decoded, consumed) = MarketTick::decode(&buf).unwrap();
[INFO] [stdout]    |                                           ^^^^^^ associated function or constant not found in `MarketTick`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `decode`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `decode` found for struct `MarketTick` in the current scope
[INFO] [stdout]    --> examples/derive_usage.rs:125:40
[INFO] [stdout]     |
[INFO] [stdout]  28 | struct MarketTick {
[INFO] [stdout]     | ----------------- associated function or constant `decode` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 125 |     let (parsed_tick, _) = MarketTick::decode(payload).expect("decode failed");
[INFO] [stdout]     |                                        ^^^^^^ associated function or constant not found in `MarketTick`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `decode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_size` found for struct `OrderBookLevel` in the current scope
[INFO] [stdout]    --> examples/derive_usage.rs:151:22
[INFO] [stdout]     |
[INFO] [stdout]  41 | struct OrderBookLevel {
[INFO] [stdout]     | --------------------- method `encode_size` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 151 |     let size = level.encode_size();
[INFO] [stdout]     |                      ^^^^^^^^^^^ method not found in `OrderBookLevel`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `encode_size`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]     |
[INFO] [stdout] 151 |     let size = level.ask.encode_size();
[INFO] [stdout]     |                      ++++
[INFO] [stdout] 151 |     let size = level.ask_size.encode_size();
[INFO] [stdout]     |                      +++++++++
[INFO] [stdout] 151 |     let size = level.bid.encode_size();
[INFO] [stdout]     |                      ++++
[INFO] [stdout] 151 |     let size = level.bid_size.encode_size();
[INFO] [stdout]     |                      +++++++++
[INFO] [stdout]     = and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode` found for struct `OrderBookLevel` in the current scope
[INFO] [stdout]    --> examples/derive_usage.rs:160:11
[INFO] [stdout]     |
[INFO] [stdout]  41 | struct OrderBookLevel {
[INFO] [stdout]     | --------------------- method `encode` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 160 |     level.encode(&mut level_buf);
[INFO] [stdout]     |           ^^^^^^ method not found in `OrderBookLevel`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `encode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]     |
[INFO] [stdout] 160 |     level.ask.encode(&mut level_buf);
[INFO] [stdout]     |           ++++
[INFO] [stdout] 160 |     level.ask_size.encode(&mut level_buf);
[INFO] [stdout]     |           +++++++++
[INFO] [stdout] 160 |     level.bid.encode(&mut level_buf);
[INFO] [stdout]     |           ++++
[INFO] [stdout] 160 |     level.bid_size.encode(&mut level_buf);
[INFO] [stdout]     |           +++++++++
[INFO] [stdout]     = and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `decode` found for struct `OrderBookLevel` in the current scope
[INFO] [stdout]    --> examples/derive_usage.rs:162:53
[INFO] [stdout]     |
[INFO] [stdout]  41 | struct OrderBookLevel {
[INFO] [stdout]     | --------------------- associated function or constant `decode` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 162 |     let (decoded_level, consumed) = OrderBookLevel::decode(&level_buf).unwrap();
[INFO] [stdout]     |                                                     ^^^^^^ associated function or constant not found in `OrderBookLevel`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `decode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode` found for struct `MarketTick` in the current scope
[INFO] [stdout]    --> examples/derive_usage.rs:173:10
[INFO] [stdout]     |
[INFO] [stdout]  28 | struct MarketTick {
[INFO] [stdout]     | ----------------- method `encode` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 173 |     tick.encode(&mut combined);
[INFO] [stdout]     |          ^^^^^^ method not found in `MarketTick`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `encode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]     |
[INFO] [stdout] 173 |     tick.price.encode(&mut combined);
[INFO] [stdout]     |          ++++++
[INFO] [stdout] 173 |     tick.side.encode(&mut combined);
[INFO] [stdout]     |          +++++
[INFO] [stdout] 173 |     tick.timestamp.encode(&mut combined);
[INFO] [stdout]     |          ++++++++++
[INFO] [stdout] 173 |     tick.volume.encode(&mut combined);
[INFO] [stdout]     |          +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode` found for struct `OrderBookLevel` in the current scope
[INFO] [stdout]    --> examples/derive_usage.rs:174:11
[INFO] [stdout]     |
[INFO] [stdout]  41 | struct OrderBookLevel {
[INFO] [stdout]     | --------------------- method `encode` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 174 |     level.encode(&mut combined);
[INFO] [stdout]     |           ^^^^^^ method not found in `OrderBookLevel`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `encode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]     |
[INFO] [stdout] 174 |     level.ask.encode(&mut combined);
[INFO] [stdout]     |           ++++
[INFO] [stdout] 174 |     level.ask_size.encode(&mut combined);
[INFO] [stdout]     |           +++++++++
[INFO] [stdout] 174 |     level.bid.encode(&mut combined);
[INFO] [stdout]     |           ++++
[INFO] [stdout] 174 |     level.bid_size.encode(&mut combined);
[INFO] [stdout]     |           +++++++++
[INFO] [stdout]     = and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_size` found for struct `MarketTick` in the current scope
[INFO] [stdout]    --> examples/derive_usage.rs:178:14
[INFO] [stdout]     |
[INFO] [stdout]  28 | struct MarketTick {
[INFO] [stdout]     | ----------------- method `encode_size` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 178 |         tick.encode_size(),
[INFO] [stdout]     |              ^^^^^^^^^^^ method not found in `MarketTick`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `encode_size`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]     |
[INFO] [stdout] 178 |         tick.price.encode_size(),
[INFO] [stdout]     |              ++++++
[INFO] [stdout] 178 |         tick.side.encode_size(),
[INFO] [stdout]     |              +++++
[INFO] [stdout] 178 |         tick.timestamp.encode_size(),
[INFO] [stdout]     |              ++++++++++
[INFO] [stdout] 178 |         tick.volume.encode_size(),
[INFO] [stdout]     |              +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode_size` found for struct `OrderBookLevel` in the current scope
[INFO] [stdout]    --> examples/derive_usage.rs:179:15
[INFO] [stdout]     |
[INFO] [stdout]  41 | struct OrderBookLevel {
[INFO] [stdout]     | --------------------- method `encode_size` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 179 |         level.encode_size()
[INFO] [stdout]     |               ^^^^^^^^^^^ method not found in `OrderBookLevel`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `encode_size`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Encode`
[INFO] [stdout] help: some of the expressions' fields have a method of the same name
[INFO] [stdout]     |
[INFO] [stdout] 179 |         level.ask.encode_size()
[INFO] [stdout]     |               ++++
[INFO] [stdout] 179 |         level.ask_size.encode_size()
[INFO] [stdout]     |               +++++++++
[INFO] [stdout] 179 |         level.bid.encode_size()
[INFO] [stdout]     |               ++++
[INFO] [stdout] 179 |         level.bid_size.encode_size()
[INFO] [stdout]     |               +++++++++
[INFO] [stdout]     = and 2 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `decode` found for struct `MarketTick` in the current scope
[INFO] [stdout]    --> examples/derive_usage.rs:183:34
[INFO] [stdout]     |
[INFO] [stdout]  28 | struct MarketTick {
[INFO] [stdout]     | ----------------- associated function or constant `decode` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 183 |     let (t, t_len) = MarketTick::decode(&combined).unwrap();
[INFO] [stdout]     |                                  ^^^^^^ associated function or constant not found in `MarketTick`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `decode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `decode` found for struct `OrderBookLevel` in the current scope
[INFO] [stdout]    --> examples/derive_usage.rs:184:38
[INFO] [stdout]     |
[INFO] [stdout]  41 | struct OrderBookLevel {
[INFO] [stdout]     | --------------------- associated function or constant `decode` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 184 |     let (l, l_len) = OrderBookLevel::decode(&combined[t_len..]).unwrap();
[INFO] [stdout]     |                                      ^^^^^^ associated function or constant not found in `OrderBookLevel`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `decode`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `conduit-core` (example "derive_usage") due to 14 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c670b7924b44388f9721a3de8d529ffebe9a6c2091a458bea5f02ff6e9129bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c670b7924b44388f9721a3de8d529ffebe9a6c2091a458bea5f02ff6e9129bd3", kill_on_drop: false }`
[INFO] [stdout] c670b7924b44388f9721a3de8d529ffebe9a6c2091a458bea5f02ff6e9129bd3
