[INFO] fetching crate koto_runtime 0.12.0...
[INFO] checking koto_runtime-0.12.0 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1
[INFO] extracting crate koto_runtime 0.12.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate koto_runtime 0.12.0 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.58
[INFO] [stderr]   Downloaded unicode-xid v0.2.4
[INFO] [stderr]   Downloaded smallvec v1.13.2
[INFO] [stderr]   Downloaded thiserror v1.0.58
[INFO] [stderr]   Downloaded koto_bytecode v0.12.0
[INFO] [stderr]   Downloaded iana-time-zone-haiku v0.1.2
[INFO] [stderr]   Downloaded android-tzdata v0.1.1
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.92
[INFO] [stderr]   Downloaded core-foundation-sys v0.8.6
[INFO] [stderr]   Downloaded hashbrown v0.14.3
[INFO] [stderr]   Downloaded chrono v0.4.37
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.92
[INFO] [stderr]   Downloaded web-sys v0.3.69
[INFO] [stderr]   Downloaded windows-core v0.52.0
[INFO] [stderr]   Downloaded indexmap v2.2.6
[INFO] [stderr]   Downloaded js-sys v0.3.69
[INFO] [stderr]   Downloaded bumpalo v3.15.4
[INFO] [stderr]   Downloaded iana-time-zone v0.1.60
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]   Downloaded dunce v1.0.4
[INFO] [stderr]   Downloaded koto_parser v0.12.0
[INFO] [stderr]   Downloaded downcast-rs v1.2.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.92
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.92
[INFO] [stderr]   Downloaded koto_lexer 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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba8cf752390d0c86eae2aabb62d34fb8a88e8964dd79b53e936c3c6a945ae951
[INFO] running `Command { std: "docker" "start" "-a" "ba8cf752390d0c86eae2aabb62d34fb8a88e8964dd79b53e936c3c6a945ae951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba8cf752390d0c86eae2aabb62d34fb8a88e8964dd79b53e936c3c6a945ae951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba8cf752390d0c86eae2aabb62d34fb8a88e8964dd79b53e936c3c6a945ae951", kill_on_drop: false }`
[INFO] [stdout] ba8cf752390d0c86eae2aabb62d34fb8a88e8964dd79b53e936c3c6a945ae951
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c7d923f324966feb78281334cf0dda18d1b66ecfe6df5d1f08a21fa26e4b875
[INFO] running `Command { std: "docker" "start" "-a" "1c7d923f324966feb78281334cf0dda18d1b66ecfe6df5d1f08a21fa26e4b875", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking koto_memory v0.12.0
[INFO] [stderr]     Checking dunce v1.0.4
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking koto_lexer v0.12.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]     Checking chrono v0.4.37
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[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/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[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 `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/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[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 `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/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `TryFrom` is already defined 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/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[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::<K, V, S>::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 6.79s
[INFO] running `Command { std: "docker" "inspect" "1c7d923f324966feb78281334cf0dda18d1b66ecfe6df5d1f08a21fa26e4b875", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c7d923f324966feb78281334cf0dda18d1b66ecfe6df5d1f08a21fa26e4b875", kill_on_drop: false }`
[INFO] [stdout] 1c7d923f324966feb78281334cf0dda18d1b66ecfe6df5d1f08a21fa26e4b875