[INFO] fetching crate mifi-rs 0.3.0...
[INFO] checking mifi-rs-0.3.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate mifi-rs 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate mifi-rs 0.3.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mifi-rs 0.3.0
[INFO] finished tweaking crates.io crate mifi-rs 0.3.0
[INFO] tweaked toml for crates.io crate mifi-rs 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75910723af98a45f645ea10433c2c9566d6892748dca7d6e85140f9650673083
[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" "75910723af98a45f645ea10433c2c9566d6892748dca7d6e85140f9650673083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75910723af98a45f645ea10433c2c9566d6892748dca7d6e85140f9650673083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75910723af98a45f645ea10433c2c9566d6892748dca7d6e85140f9650673083", kill_on_drop: false }`
[INFO] [stdout] 75910723af98a45f645ea10433c2c9566d6892748dca7d6e85140f9650673083
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1dbc41cade2947385990f1936fac5598d2a46cadd552876e10fde3f16f85b54
[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" "c1dbc41cade2947385990f1936fac5598d2a46cadd552876e10fde3f16f85b54", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.128
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.128
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking mifi-rs v0.3.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/marketset.rs (9 fixes)
[INFO] [stderr]        Fixed src/market.rs (2 fixes)
[INFO] [stderr]        Fixed src/qafastkline.rs (11 fixes)
[INFO] [stderr]        Fixed src/lib.rs (5 fixes)
[INFO] [stderr]        Fixed src/qamarketset.rs (9 fixes)
[INFO] [stderr]        Fixed src/base.rs (10 fixes)
[INFO] [stderr]        Fixed src/func.rs (2 fixes)
[INFO] [stdout] error[E0412]: cannot find type `Contract` in this scope
[INFO] [stdout]    --> src/front.rs:265:16
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let n: Contract = serde_json::from_str(x).unwrap();
[INFO] [stdout]     |                ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 260 |     use crate::front::Contract;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Contract` in this scope
[INFO] [stdout]    --> src/front.rs:272:16
[INFO] [stdout]     |
[INFO] [stdout] 272 |         let m: Contract = serde_json::from_str(c).unwrap();
[INFO] [stdout]     |                ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 260 |     use crate::front::Contract;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `stock_day` should have an upper camel case name
[INFO] [stdout]  --> src/kline.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct stock_day {
[INFO] [stdout]   |            ^^^^^^^^^ help: convert the identifier to upper camel case: `StockDay`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `stock_min` should have an upper camel case name
[INFO] [stdout]   --> src/kline.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct stock_min {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case: `StockMin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `future_day` should have an upper camel case name
[INFO] [stdout]   --> src/kline.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct future_day {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `FutureDay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `future_min` should have an upper camel case name
[INFO] [stdout]   --> src/kline.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct future_min {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `FutureMin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `marketcollection` should have an upper camel case name
[INFO] [stdout]  --> src/qamarketset.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct marketcollection {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Marketcollection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `marketcollection` should have an upper camel case name
[INFO] [stdout]  --> src/marketset.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct marketcollection {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Marketcollection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mifi-rs` due to 3 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr]        Fixed src/front.rs (1 fix)
[INFO] [stdout] warning: type `stock_day` should have an upper camel case name
[INFO] [stdout]  --> src/kline.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct stock_day {
[INFO] [stdout]   |            ^^^^^^^^^ help: convert the identifier to upper camel case: `StockDay`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `stock_min` should have an upper camel case name
[INFO] [stdout]   --> src/kline.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct stock_min {
[INFO] [stdout]    |            ^^^^^^^^^ help: convert the identifier to upper camel case: `StockMin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `future_day` should have an upper camel case name
[INFO] [stdout]   --> src/kline.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct future_day {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `FutureDay`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `future_min` should have an upper camel case name
[INFO] [stdout]   --> src/kline.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct future_min {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `FutureMin`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `marketcollection` should have an upper camel case name
[INFO] [stdout]  --> src/qamarketset.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct marketcollection {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Marketcollection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `marketcollection` should have an upper camel case name
[INFO] [stdout]  --> src/marketset.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct marketcollection {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Marketcollection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_json`
[INFO] [stdout]   --> src/qafastkline.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn to_json(&self) -> Value {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `BuyPrices` should have a snake case name
[INFO] [stdout]   --> src/qafastkline.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub BuyPrices: Vec<f64>,
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `buy_prices`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `BuyVols` should have a snake case name
[INFO] [stdout]   --> src/qafastkline.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub BuyVols: Vec<i32>,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `buy_vols`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SellPrices` should have a snake case name
[INFO] [stdout]   --> src/qafastkline.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub SellPrices: Vec<f64>,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `sell_prices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SellVols` should have a snake case name
[INFO] [stdout]   --> src/qafastkline.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub SellVols: Vec<i32>,
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `sell_vols`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `BuyPrices` should have a snake case name
[INFO] [stdout]   --> src/market.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub BuyPrices: Vec<f64>,
[INFO] [stdout]    |         ^^^^^^^^^ help: convert the identifier to snake case: `buy_prices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `BuyVols` should have a snake case name
[INFO] [stdout]   --> src/market.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub BuyVols: Vec<f64>,
[INFO] [stdout]    |         ^^^^^^^ help: convert the identifier to snake case: `buy_vols`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SellPrices` should have a snake case name
[INFO] [stdout]   --> src/market.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub SellPrices: Vec<f64>,
[INFO] [stdout]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `sell_prices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `SellVols` should have a snake case name
[INFO] [stdout]   --> src/market.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub SellVols: Vec<f64>,
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `sell_vols`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `MarketFullName` should have a snake case name
[INFO] [stdout]    --> src/market.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub MarketFullName: String,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `market_full_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `preSettlementPrice` should have a snake case name
[INFO] [stdout]    --> src/market.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub preSettlementPrice: f64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `pre_settlement_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "c1dbc41cade2947385990f1936fac5598d2a46cadd552876e10fde3f16f85b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1dbc41cade2947385990f1936fac5598d2a46cadd552876e10fde3f16f85b54", kill_on_drop: false }`
[INFO] [stdout] c1dbc41cade2947385990f1936fac5598d2a46cadd552876e10fde3f16f85b54