[INFO] fetching crate koto_runtime 0.12.0... [INFO] checking koto_runtime-0.12.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate koto_runtime 0.12.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate koto_runtime 0.12.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate koto_runtime 0.12.0 [INFO] finished tweaking crates.io crate koto_runtime 0.12.0 [INFO] tweaked toml for crates.io crate koto_runtime 0.12.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages [INFO] [stderr] Adding koto_bytecode v0.12.0 (latest: v0.13.0) [INFO] [stderr] Adding koto_lexer v0.12.0 (latest: v0.13.0) [INFO] [stderr] Adding koto_memory v0.12.0 (latest: v0.13.0) [INFO] [stderr] Adding koto_parser v0.12.0 (latest: v0.13.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded koto_lexer v0.12.0 [INFO] [stderr] Downloaded koto_parser v0.12.0 [INFO] [stderr] Downloaded koto_bytecode v0.12.0 [INFO] [stderr] Downloaded koto_memory v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f47277cb25286e076f23bfde5d786508eb118d19a601bf0b7b0a36ecf5ff97b0 [INFO] running `Command { std: "docker" "start" "-a" "f47277cb25286e076f23bfde5d786508eb118d19a601bf0b7b0a36ecf5ff97b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f47277cb25286e076f23bfde5d786508eb118d19a601bf0b7b0a36ecf5ff97b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f47277cb25286e076f23bfde5d786508eb118d19a601bf0b7b0a36ecf5ff97b0", kill_on_drop: false }` [INFO] [stdout] f47277cb25286e076f23bfde5d786508eb118d19a601bf0b7b0a36ecf5ff97b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f2d0c38054ff401c4cb756fad54196e5b6832a701a1958aaf3c11d6043e877a [INFO] running `Command { std: "docker" "start" "-a" "6f2d0c38054ff401c4cb756fad54196e5b6832a701a1958aaf3c11d6043e877a", kill_on_drop: false }` [INFO] [stderr] Checking koto_memory v0.12.0 [INFO] [stderr] Checking koto_lexer v0.12.0 [INFO] [stderr] Checking dunce v1.0.4 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking koto_parser v0.12.0 [INFO] [stderr] Checking koto_bytecode v0.12.0 [INFO] [stderr] Checking koto_runtime v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Seek` is imported redundantly [INFO] [stdout] --> src/io/buffered_file.rs:1:63 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, prelude::*, BufReader, BufWriter, Result, Seek, SeekFrom}; [INFO] [stdout] | ---------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Seek` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/types/map.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | iter::IntoIterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `KNativeFunction` is imported redundantly [INFO] [stdout] --> src/types/object.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{prelude::*, KNativeFunction, Result}; [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `KNativeFunction` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `KMap` is imported redundantly [INFO] [stdout] --> src/types/value.rs:3:54 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{prelude::*, KCaptureFunction, KFunction, KMap, KNativeFunction, Result}; [INFO] [stdout] | ---------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `KMap` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `KNativeFunction` is imported redundantly [INFO] [stdout] --> src/types/value.rs:3:60 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{prelude::*, KCaptureFunction, KFunction, KMap, KNativeFunction, Result}; [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `KNativeFunction` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/core_lib/string.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Seek` is imported redundantly [INFO] [stdout] --> src/io/buffered_file.rs:1:63 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, prelude::*, BufReader, BufWriter, Result, Seek, SeekFrom}; [INFO] [stdout] | ---------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `Seek` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/types/map.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | iter::IntoIterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `KNativeFunction` is imported redundantly [INFO] [stdout] --> src/types/object.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{prelude::*, KNativeFunction, Result}; [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `KNativeFunction` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `KMap` is imported redundantly [INFO] [stdout] --> src/types/value.rs:3:54 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{prelude::*, KCaptureFunction, KFunction, KMap, KNativeFunction, Result}; [INFO] [stdout] | ---------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `KMap` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `KNativeFunction` is imported redundantly [INFO] [stdout] --> src/types/value.rs:3:60 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{prelude::*, KCaptureFunction, KFunction, KMap, KNativeFunction, Result}; [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `KNativeFunction` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/core_lib/string.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `indexmap::IndexMap::::remove`: `remove` disrupts the map order -- use `swap_remove` or `shift_remove` for explicit behavior. [INFO] [stdout] --> src/types/map.rs:237:39 [INFO] [stdout] | [INFO] [stdout] 237 | assert!(matches!(m.data_mut().remove("test"), Some(Value::Null))); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/core_lib/os.rs:64:30 [INFO] [stdout] | [INFO] [stdout] 64 | match NaiveDateTime::from_timestamp_opt(seconds_i64, sub_nanos) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead [INFO] [stdout] --> src/core_lib/os.rs:64:30 [INFO] [stdout] | [INFO] [stdout] 64 | match NaiveDateTime::from_timestamp_opt(seconds_i64, sub_nanos) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.88s [INFO] running `Command { std: "docker" "inspect" "6f2d0c38054ff401c4cb756fad54196e5b6832a701a1958aaf3c11d6043e877a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f2d0c38054ff401c4cb756fad54196e5b6832a701a1958aaf3c11d6043e877a", kill_on_drop: false }` [INFO] [stdout] 6f2d0c38054ff401c4cb756fad54196e5b6832a701a1958aaf3c11d6043e877a