[INFO] cloning repository https://github.com/dfinity/exchange-rate-canister
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dfinity/exchange-rate-canister" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfinity%2Fexchange-rate-canister", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfinity%2Fexchange-rate-canister'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 873fb7c5b20270fa413673f9c81602bcbab407e6
[INFO] checking dfinity/exchange-rate-canister against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdfinity%2Fexchange-rate-canister" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/dfinity/exchange-rate-canister
[INFO] finished tweaking git repo https://github.com/dfinity/exchange-rate-canister
[INFO] tweaked toml for git repo https://github.com/dfinity/exchange-rate-canister written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dfinity/exchange-rate-canister on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dfinity/exchange-rate-canister 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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ic_principal v0.1.0
[INFO] [stderr]   Downloaded ic-xrc-types v1.2.0
[INFO] [stderr]   Downloaded candid v0.10.20
[INFO] [stderr]   Downloaded candid_derive v0.10.20
[INFO] [stderr]   Downloaded logos-derive v0.14.4
[INFO] [stderr]   Downloaded pest_derive v2.3.0
[INFO] [stderr]   Downloaded pest_generator v2.3.0
[INFO] [stderr]   Downloaded pest_meta v2.3.0
[INFO] [stderr]   Downloaded ic-cdk-macros v0.19.0
[INFO] [stderr]   Downloaded ic-management-canister-types v0.5.0
[INFO] [stderr]   Downloaded ic-error-types v0.2.0
[INFO] [stderr]   Downloaded ic0 v1.0.1
[INFO] [stderr]   Downloaded ic-stable-structures v0.1.2
[INFO] [stderr]   Downloaded rand v0.9.3
[INFO] [stderr]   Downloaded candid_parser v0.3.0
[INFO] [stderr]   Downloaded logos-codegen v0.14.4
[INFO] [stderr]   Downloaded tera v1.17.0
[INFO] [stderr]   Downloaded handlebars v6.4.0
[INFO] [stderr]   Downloaded pest v2.3.0
[INFO] [stderr]   Downloaded ic-cdk v0.19.0
[INFO] [stderr]   Downloaded xml-rs v0.8.14
[INFO] [stderr]   Downloaded anyhow v1.0.62
[INFO] [stderr]   Downloaded pretty v0.12.1
[INFO] [stderr]   Downloaded chrono v0.4.33
[INFO] [stderr]   Downloaded zmij v1.0.17
[INFO] [stderr]   Downloaded ic-cdk-executor v2.0.0
[INFO] [stderr]   Downloaded rustix v0.38.19
[INFO] [stderr]   Downloaded logos v0.14.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1aeda3df5dda2b2a2d87f2b8eb9ebcc24725e57d963ae7ee920528f72d950e7
[INFO] running `Command { std: "docker" "start" "-a" "f1aeda3df5dda2b2a2d87f2b8eb9ebcc24725e57d963ae7ee920528f72d950e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1aeda3df5dda2b2a2d87f2b8eb9ebcc24725e57d963ae7ee920528f72d950e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1aeda3df5dda2b2a2d87f2b8eb9ebcc24725e57d963ae7ee920528f72d950e7", kill_on_drop: false }`
[INFO] [stdout] f1aeda3df5dda2b2a2d87f2b8eb9ebcc24725e57d963ae7ee920528f72d950e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a7b92aa0be22ca1a3100052dcd67bccdce0b1e8e6fcf48bd7e417cf0f7d36c2
[INFO] running `Command { std: "docker" "start" "-a" "3a7b92aa0be22ca1a3100052dcd67bccdce0b1e8e6fcf48bd7e417cf0f7d36c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling anyhow v1.0.62
[INFO] [stderr]     Checking cpufeatures v0.2.2
[INFO] [stderr]    Compiling paste v1.0.8
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking arbitrary v1.3.2
[INFO] [stderr]     Checking data-encoding v2.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking pretty v0.12.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling typed-arena v2.0.1
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling ic-cdk-executor v2.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]     Checking ic0 v1.0.1
[INFO] [stderr]    Compiling psm v0.1.21
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]     Checking xml-rs v0.8.14
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]     Checking chrono v0.4.33
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling rustix v0.38.19
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.10
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling petgraph v0.6.3
[INFO] [stderr]    Compiling ena v0.14.2
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling string_cache v0.8.7
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]     Checking ic-stable-structures v0.1.2
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking unicode-normalization v0.1.21
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking lalrpop-util v0.20.0
[INFO] [stderr]     Checking num-conv v0.2.0
[INFO] [stderr]     Checking rand v0.9.3
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.34
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking globset v0.4.9
[INFO] [stderr]    Compiling lalrpop v0.20.0
[INFO] [stderr]    Compiling logos-codegen v0.14.4
[INFO] [stderr]     Checking ignore v0.4.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling candid_derive v0.10.20
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking thiserror v1.0.34
[INFO] [stderr]     Checking pest v2.3.0
[INFO] [stderr]     Checking globwalk v0.8.1
[INFO] [stderr]     Checking binread v2.2.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling pest_meta v2.3.0
[INFO] [stderr]    Compiling logos-derive v0.14.4
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking logos v0.14.4
[INFO] [stderr]    Compiling pest_generator v2.3.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling pest_derive v2.3.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking ic_principal v0.1.0
[INFO] [stderr]     Checking ic-error-types v0.2.0
[INFO] [stderr]     Checking serde-xml-rs v0.6.0
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking handlebars v6.4.0
[INFO] [stderr]     Checking tera v1.17.0
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking candid v0.10.20
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking ic-management-canister-types v0.5.0
[INFO] [stderr]     Checking ic-xrc-types v1.2.0 (/opt/rustwide/workdir/src/ic-xrc-types)
[INFO] [stderr]     Checking ic-xrc-types v1.2.0
[INFO] [stderr]    Compiling ic-cdk-macros v0.19.0
[INFO] [stderr]    Compiling candid_parser v0.3.0
[INFO] [stderr]     Checking ic-cdk v0.19.0
[INFO] [stderr]     Checking xrc v1.0.0 (/opt/rustwide/workdir/src/xrc)
[INFO] [stderr]     Checking xrc-mock v0.9.0 (/opt/rustwide/workdir/src/xrc_mock)
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]    --> src/xrc/src/stablecoin.rs:142:29
[INFO] [stdout]     |
[INFO] [stdout] 142 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]    --> src/xrc/src/stablecoin.rs:230:29
[INFO] [stdout]     |
[INFO] [stdout] 230 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]    --> src/xrc/src/stablecoin.rs:256:29
[INFO] [stdout]     |
[INFO] [stdout] 256 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking monitor-canister v0.1.0 (/opt/rustwide/workdir/src/monitor-canister)
[INFO] [stderr]     Checking xrc-tests v0.8.0 (/opt/rustwide/workdir/src/xrc-tests)
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/xrc/src/stablecoin.rs:146:35
[INFO] [stdout]     |
[INFO] [stdout] 146 |             let change: i64 = rng.gen_range(0..2 * range) - range;
[INFO] [stdout]     |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/xrc/src/stablecoin.rs:231:29
[INFO] [stdout]     |
[INFO] [stdout] 231 |         let num_rates = rng.gen_range(2..10);
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/xrc/src/stablecoin.rs:257:29
[INFO] [stdout]     |
[INFO] [stdout] 257 |         let num_rates = rng.gen_range(2..10);
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/xrc/src/stablecoin.rs:258:31
[INFO] [stdout]     |
[INFO] [stdout] 258 |         let difference = (rng.gen_range(0..19000) as u64).saturating_sub(8500);
[INFO] [stdout]     |                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.23s
[INFO] running `Command { std: "docker" "inspect" "3a7b92aa0be22ca1a3100052dcd67bccdce0b1e8e6fcf48bd7e417cf0f7d36c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a7b92aa0be22ca1a3100052dcd67bccdce0b1e8e6fcf48bd7e417cf0f7d36c2", kill_on_drop: false }`
[INFO] [stdout] 3a7b92aa0be22ca1a3100052dcd67bccdce0b1e8e6fcf48bd7e417cf0f7d36c2