[INFO] cloning repository https://github.com/DelSkayn/toyjs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DelSkayn/toyjs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelSkayn%2Ftoyjs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelSkayn%2Ftoyjs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41649448c2e59615ed305c7b2e67617c75fbfbbe
[INFO] checking DelSkayn/toyjs against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDelSkayn%2Ftoyjs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DelSkayn/toyjs on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DelSkayn/toyjs
[INFO] finished tweaking git repo https://github.com/DelSkayn/toyjs
[INFO] tweaked toml for git repo https://github.com/DelSkayn/toyjs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/DelSkayn/toyjs 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" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding errno v0.3.10
[INFO] [stderr]     Updating libc v0.2.158 -> v0.2.169
[INFO] [stderr]       Adding linux-raw-sys v0.4.15
[INFO] [stderr]       Adding pin-project-lite v0.2.16
[INFO] [stderr]       Adding rustix v0.38.44
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck_derive v1.7.1
[INFO] [stderr]   Downloaded oorandom v11.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 587667f2b61c974e68c5807eead88c3186575b7fae5577b8de7771363b696512
[INFO] running `Command { std: "docker" "start" "-a" "587667f2b61c974e68c5807eead88c3186575b7fae5577b8de7771363b696512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "587667f2b61c974e68c5807eead88c3186575b7fae5577b8de7771363b696512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "587667f2b61c974e68c5807eead88c3186575b7fae5577b8de7771363b696512", kill_on_drop: false }`
[INFO] [stdout] 587667f2b61c974e68c5807eead88c3186575b7fae5577b8de7771363b696512
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 974f0900911c658a3c6950b716f57ee045f4811767b17786de694225321bd861
[INFO] running `Command { std: "docker" "start" "-a" "974f0900911c658a3c6950b716f57ee045f4811767b17786de694225321bd861", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking plotters-backend v0.3.6
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking clap_lex v0.7.2
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking plotters-svg v0.3.6
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking clap_builder v4.5.17
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking oorandom v11.1.4
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.93
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling toyjs_gc v0.1.0 (/opt/rustwide/workdir/crates/gc)
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling wasm-bindgen v0.2.93
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking toyjs_common v0.1.0 (/opt/rustwide/workdir/crates/common)
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking plotters v0.3.6
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking toyjs_ast v0.1.0 (/opt/rustwide/workdir/crates/ast)
[INFO] [stdout] error[E0433]: failed to resolve: unresolved import
[INFO] [stdout]  --> crates/gc/src/raw/native/mod.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::native::os::{AdviseFlags, MapFlags};
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            unresolved import
[INFO] [stdout]   |            help: a similar path exists: `raw::native`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v4.5.17
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/gc/src/raw/mod.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 |     mem::{self, offset_of},
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sassert`
[INFO] [stdout]  --> crates/gc/src/raw/mod.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | use common::{sassert, tassert};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: unresolved import
[INFO] [stdout]  --> crates/gc/src/raw/native/mod.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::native::os::{AdviseFlags, MapFlags};
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            unresolved import
[INFO] [stdout]   |            help: a similar path exists: `raw::native`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/gc/src/raw/mod.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 |     mem::{self, offset_of},
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sassert`
[INFO] [stdout]  --> crates/gc/src/raw/mod.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | use common::{sassert, tassert};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write` found for enum `Option` in the current scope
[INFO] [stdout]    --> crates/gc/src/raw/mod.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |             ptr.write(object)
[INFO] [stdout]     |                 ^^^^^ method not found in `Option<NonNull<T>>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `write` exists on the type `NonNull<T>`
[INFO] [stdout]    --> /rustc/5a45ab9738330fb317d49e3594c2db5248b1e971/library/core/src/ptr/non_null.rs:1096:5
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `NonNull<T>` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 183 |             ptr.expect("REASON").write(object)
[INFO] [stdout]     |                +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> crates/gc/src/raw/native/sanitizer.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub unsafe fn address_is_poisoned(addr: *mut ()) -> bool {
[INFO] [stdout]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write` found for enum `Option` in the current scope
[INFO] [stdout]    --> crates/gc/src/raw/mod.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 183 |             ptr.write(object)
[INFO] [stdout]     |                 ^^^^^ method not found in `Option<NonNull<T>>`
[INFO] [stdout]     |
[INFO] [stdout] note: the method `write` exists on the type `NonNull<T>`
[INFO] [stdout]    --> /rustc/5a45ab9738330fb317d49e3594c2db5248b1e971/library/core/src/ptr/non_null.rs:1096:5
[INFO] [stdout] help: consider using `Option::expect` to unwrap the `NonNull<T>` value, panicking if the value is an `Option::None`
[INFO] [stdout]     |
[INFO] [stdout] 183 |             ptr.expect("REASON").write(object)
[INFO] [stdout]     |                +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> crates/gc/src/raw/native/sanitizer.rs:17:39
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub unsafe fn address_is_poisoned(addr: *mut ()) -> bool {
[INFO] [stdout]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `toyjs_gc` (lib) due to 2 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `toyjs_gc` (lib test) due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "974f0900911c658a3c6950b716f57ee045f4811767b17786de694225321bd861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "974f0900911c658a3c6950b716f57ee045f4811767b17786de694225321bd861", kill_on_drop: false }`
[INFO] [stdout] 974f0900911c658a3c6950b716f57ee045f4811767b17786de694225321bd861
