[INFO] cloning repository https://github.com/playXE/jsrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/playXE/jsrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Fjsrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Fjsrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec80532bcc54151b59cce1cdb8ee12a65b200812 [INFO] checking playXE/jsrs against master#fe348cd1a8e0fa445b772393147ed865904dcd4d for pr-139587-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Fjsrs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/playXE/jsrs on toolchain fe348cd1a8e0fa445b772393147ed865904dcd4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/playXE/jsrs [INFO] finished tweaking git repo https://github.com/playXE/jsrs [INFO] tweaked toml for git repo https://github.com/playXE/jsrs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/playXE/jsrs 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" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded autocfg v1.0.0 [INFO] [stderr] Downloaded simple_logger v1.6.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.61 [INFO] [stderr] Downloaded time-macros v0.1.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.61 [INFO] [stderr] Downloaded num-integer v0.1.42 [INFO] [stderr] Downloaded hermit-abi v0.1.12 [INFO] [stderr] Downloaded smallvec v1.4.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.61 [INFO] [stderr] Downloaded num-traits v0.2.11 [INFO] [stderr] Downloaded serde v1.0.106 [INFO] [stderr] Downloaded time v0.2.12 [INFO] [stderr] Downloaded serde_json v1.0.52 [INFO] [stderr] Downloaded bumpalo v3.2.1 [INFO] [stderr] Downloaded chrono v0.4.11 [INFO] [stderr] Downloaded wasm-bindgen v0.2.61 [INFO] [stderr] Downloaded serde_derive v1.0.106 [INFO] [stderr] Downloaded syn v1.0.18 [INFO] [stderr] Downloaded ryu v1.0.4 [INFO] [stderr] Downloaded log v0.4.8 [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [INFO] [stderr] Downloaded standback v0.2.8 [INFO] [stderr] Downloaded quote v1.0.4 [INFO] [stderr] Downloaded itoa v0.4.5 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.61 [INFO] [stderr] Downloaded ahash v0.3.3 [INFO] [stderr] Downloaded hashlink v0.5.0 [INFO] [stderr] Downloaded colored v1.9.3 [INFO] [stderr] Downloaded base-x v0.2.6 [INFO] [stderr] Downloaded proc-macro-hack v0.5.15 [INFO] [stderr] Downloaded unicode-xid v0.2.0 [INFO] [stderr] Downloaded version_check v0.9.1 [INFO] [stderr] Downloaded cgc-single-threaded v0.1.1 [INFO] [stderr] Downloaded libc v0.2.69 [INFO] [stderr] Downloaded hashbrown v0.7.2 [INFO] [stderr] Downloaded winapi v0.3.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba4403af6d011332ccffbe8d003636901da95cc4739a9076c19a6f1cfa7ace4b [INFO] running `Command { std: "docker" "start" "-a" "ba4403af6d011332ccffbe8d003636901da95cc4739a9076c19a6f1cfa7ace4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba4403af6d011332ccffbe8d003636901da95cc4739a9076c19a6f1cfa7ace4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba4403af6d011332ccffbe8d003636901da95cc4739a9076c19a6f1cfa7ace4b", kill_on_drop: false }` [INFO] [stdout] ba4403af6d011332ccffbe8d003636901da95cc4739a9076c19a6f1cfa7ace4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78320e4a901c36afcef17811313b06762fc744087318225b420ed18ca2307de8 [INFO] running `Command { std: "docker" "start" "-a" "78320e4a901c36afcef17811313b06762fc744087318225b420ed18ca2307de8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling standback v0.2.8 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ahash v0.3.3 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling time v0.2.12 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking hashlink v0.5.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking simple_logger v1.6.0 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking cgc-single-threaded v0.1.1 [INFO] [stderr] Checking jsrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::cell::*` [INFO] [stdout] --> src/runtime/jsobject.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::cell::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/runtime/jsobject.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::cell::Cell` [INFO] [stdout] --> src/runtime/jsproperty.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::cell::Cell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cgc::api::Handle` [INFO] [stdout] --> src/runtime/jsproperty.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use cgc::api::Handle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jsobject::*` [INFO] [stdout] --> src/runtime/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use jsobject::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jsproperty::*` [INFO] [stdout] --> src/runtime/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use jsproperty::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::cell::*` [INFO] [stdout] --> src/runtime/jsobject.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::cell::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/runtime/jsobject.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::cell::Cell` [INFO] [stdout] --> src/runtime/jsproperty.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::cell::Cell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cgc::api::Handle` [INFO] [stdout] --> src/runtime/jsproperty.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use cgc::api::Handle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jsobject::*` [INFO] [stdout] --> src/runtime/mod.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use jsobject::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `jsproperty::*` [INFO] [stdout] --> src/runtime/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use jsproperty::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/lib.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | unsafe { &(*(0 as *const $ty)).$field as *const _ as usize } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] ::: src/runtime/jsvalue.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | offset_of!(AsBits, tag) [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/lib.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | unsafe { &(*(0 as *const $ty)).$field as *const _ as usize } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] ::: src/runtime/jsvalue.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | offset_of!(AsBits, payload) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/runtime/jsvalue.rs:492:9 [INFO] [stdout] | [INFO] [stdout] 491 | const _XX: () = { [INFO] [stdout] | ------------- move the `impl` block outside of this associated constant `_XX` [INFO] [stdout] 492 | impl PartialEq for JSValue { [INFO] [stdout] | ^^^^^---------^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | `JSValue` is not local [INFO] [stdout] | `PartialEq` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/runtime/jsvalue.rs:498:9 [INFO] [stdout] | [INFO] [stdout] 491 | const _XX: () = { [INFO] [stdout] | ------------- move the `impl` block outside of this associated constant `_XX` [INFO] [stdout] ... [INFO] [stdout] 498 | impl Eq for JSValue {} [INFO] [stdout] | ^^^^^--^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | `JSValue` is not local [INFO] [stdout] | `Eq` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/lib.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | unsafe { &(*(0 as *const $ty)).$field as *const _ as usize } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] ::: src/runtime/jsvalue.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | offset_of!(AsBits, tag) [INFO] [stdout] | ----------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> src/lib.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | unsafe { &(*(0 as *const $ty)).$field as *const _ as usize } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] ::: src/runtime/jsvalue.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | offset_of!(AsBits, payload) [INFO] [stdout] | --------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `offset_of` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/runtime/jsvalue.rs:492:9 [INFO] [stdout] | [INFO] [stdout] 491 | const _XX: () = { [INFO] [stdout] | ------------- move the `impl` block outside of this associated constant `_XX` [INFO] [stdout] 492 | impl PartialEq for JSValue { [INFO] [stdout] | ^^^^^---------^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | `JSValue` is not local [INFO] [stdout] | `PartialEq` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/runtime/jsvalue.rs:498:9 [INFO] [stdout] | [INFO] [stdout] 491 | const _XX: () = { [INFO] [stdout] | ------------- move the `impl` block outside of this associated constant `_XX` [INFO] [stdout] ... [INFO] [stdout] 498 | impl Eq for JSValue {} [INFO] [stdout] | ^^^^^--^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | `JSValue` is not local [INFO] [stdout] | `Eq` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.75s [INFO] running `Command { std: "docker" "inspect" "78320e4a901c36afcef17811313b06762fc744087318225b420ed18ca2307de8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78320e4a901c36afcef17811313b06762fc744087318225b420ed18ca2307de8", kill_on_drop: false }` [INFO] [stdout] 78320e4a901c36afcef17811313b06762fc744087318225b420ed18ca2307de8