[INFO] cloning repository https://github.com/lightsing/wasm-everything
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lightsing/wasm-everything" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flightsing%2Fwasm-everything", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flightsing%2Fwasm-everything'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a63748c157439fdf031151f60c03269bfcb96781
[INFO] checking lightsing/wasm-everything against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flightsing%2Fwasm-everything" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lightsing/wasm-everything on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lightsing/wasm-everything
[INFO] finished tweaking git repo https://github.com/lightsing/wasm-everything
[INFO] tweaked toml for git repo https://github.com/lightsing/wasm-everything written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/lightsing/wasm-everything already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmer-engine-native v1.0.2
[INFO] [stderr]   Downloaded wasmer-compiler v1.0.2
[INFO] [stderr]   Downloaded cranelift-frontend v0.68.0
[INFO] [stderr]   Downloaded enumset_derive v0.5.4
[INFO] [stderr]   Downloaded wasmer-types v1.0.2
[INFO] [stderr]   Downloaded cranelift-bforest v0.68.0
[INFO] [stderr]   Downloaded cstr v0.2.8
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.68.0
[INFO] [stderr]   Downloaded syn v1.0.66
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.68.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.68.0
[INFO] [stderr]   Downloaded wasmer-vm v1.0.2
[INFO] [stderr]   Downloaded wasmer-compiler-cranelift v1.0.2
[INFO] [stderr]   Downloaded wasmer-derive v1.0.2
[INFO] [stderr]   Downloaded wasmer-engine-jit v1.0.2
[INFO] [stderr]   Downloaded wasmer-engine v1.0.2
[INFO] [stderr]   Downloaded enumset v1.0.6
[INFO] [stderr]   Downloaded wasmparser v0.65.0
[INFO] [stderr]   Downloaded wasmer-object v1.0.2
[INFO] [stderr]   Downloaded cranelift-entity v0.68.0
[INFO] [stderr]   Downloaded wasmer v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e63e81feb81ed55f22022525b9987f665dfd8fc7b49abdb53d60bc5d829d1538
[INFO] running `Command { std: "docker" "start" "-a" "e63e81feb81ed55f22022525b9987f665dfd8fc7b49abdb53d60bc5d829d1538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e63e81feb81ed55f22022525b9987f665dfd8fc7b49abdb53d60bc5d829d1538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63e81feb81ed55f22022525b9987f665dfd8fc7b49abdb53d60bc5d829d1538", kill_on_drop: false }`
[INFO] [stdout] e63e81feb81ed55f22022525b9987f665dfd8fc7b49abdb53d60bc5d829d1538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0de0638797bf0bce9b5107e0a9414abda2c2854df466e399d3e1df22097a1a6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c0de0638797bf0bce9b5107e0a9414abda2c2854df466e399d3e1df22097a1a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.66
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling target-lexicon v0.11.2
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]     Checking object v0.23.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking more-asserts v0.2.1
[INFO] [stderr]     Checking wasmparser v0.65.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.68.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]     Checking leb128 v0.2.4
[INFO] [stderr]     Checking semi-async v0.1.0 (/opt/rustwide/workdir/semi-async)
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v1.0.2
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stdout] warning: unused import: `alloc::rc::Rc`
[INFO] [stdout]  --> semi-async/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use alloc::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]  --> semi-async/src/host_callback.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub unsafe fn trampoline<F>(user_data: *mut c_void, ptr: *mut u8, size: usize, cap: usize) where F: FnMut(Vec<u8>) {
[INFO] [stdout]   | ------------------------------------------------------------------------------------------------------------------ because it's nested under this `unsafe` fn
[INFO] [stdout] 7 |     let data = unsafe { Vec::from_raw_parts(ptr, size, cap) };
[INFO] [stdout]   |                ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `alloc::rc::Rc`
[INFO] [stdout]  --> semi-async/src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use alloc::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]  --> semi-async/src/host_callback.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub unsafe fn trampoline<F>(user_data: *mut c_void, ptr: *mut u8, size: usize, cap: usize) where F: FnMut(Vec<u8>) {
[INFO] [stdout]   | ------------------------------------------------------------------------------------------------------------------ because it's nested under this `unsafe` fn
[INFO] [stdout] 7 |     let data = unsafe { Vec::from_raw_parts(ptr, size, cap) };
[INFO] [stdout]   |                ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]    Compiling tokio v1.4.0
[INFO] [stderr]     Checking owning_ref v0.3.3
[INFO] [stderr]     Checking wast v35.0.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking regex v1.4.5
[INFO] [stderr]    Compiling cstr v0.2.8
[INFO] [stderr]    Compiling wasmer-vm v1.0.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking memmap2 v0.2.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking which v4.1.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking parking_lot v0.4.8
[INFO] [stderr]     Checking chashmap v2.2.2
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]     Checking wat v1.0.36
[INFO] [stderr]    Compiling darling_core v0.12.2
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling wasmer-derive v1.0.2
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling darling_macro v0.12.2
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking tracing v0.1.25
[INFO] [stderr]    Compiling darling v0.12.2
[INFO] [stderr]    Compiling enumset_derive v0.5.4
[INFO] [stderr]     Checking enumset v1.0.6
[INFO] [stderr]     Checking cranelift-entity v0.68.0
[INFO] [stderr]     Checking bincode v1.3.2
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking regalloc v0.0.31
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking wasmer-types v1.0.2
[INFO] [stderr]     Checking cranelift-bforest v0.68.0
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking we-logger v0.1.0 (/opt/rustwide/workdir/we-logger)
[INFO] [stderr]     Checking gimli v0.22.0
[INFO] [stderr]     Checking object v0.22.0
[INFO] [stderr]     Checking we-rt v0.1.0 (/opt/rustwide/workdir/we-rt)
[INFO] [stdout] error[E0432]: unresolved import `semi_async::Runtime`
[INFO] [stdout]  --> we-rt/src/lib.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use semi_async::{AsyncResult, Runtime, MaybeTaken};
[INFO] [stdout]   |                                   ^^^^^^^ no `Runtime` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `semi_async::Runtime`
[INFO] [stdout]  --> we-rt/src/lib.rs:6:35
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use semi_async::{AsyncResult, Runtime, MaybeTaken};
[INFO] [stdout]   |                                   ^^^^^^^ no `Runtime` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.68.0
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> we-rt/src/internal.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |             trampoline::<F>, user_data
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ expected "C" fn, found "Rust" fn
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `unsafe extern "C" fn(*mut c_void, *const u8, usize)`
[INFO] [stdout]                  found fn item `unsafe fn(*mut c_void, *mut u8, usize, usize) {trampoline::<F>}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `FnMut<(Vec<u8>,)>` closure, found `F`
[INFO] [stdout]   --> we-rt/src/internal.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |             trampoline::<F>, user_data
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ expected an `FnMut<(Vec<u8>,)>` closure, found `F`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/workdir/semi-async/src/host_callback.rs:6:101
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub unsafe fn trampoline<F>(user_data: *mut c_void, ptr: *mut u8, size: usize, cap: usize) where F: FnMut(Vec<u8>) {
[INFO] [stdout]    |                                                                                                     -------------- required by this bound in `trampoline`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 34 |     F: FnMut(&[u8]) + FnMut<(Vec<u8>,)>,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `we-rt`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> we-rt/src/internal.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |             trampoline::<F>, user_data
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ expected "C" fn, found "Rust" fn
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected fn pointer `unsafe extern "C" fn(*mut c_void, *const u8, usize)`
[INFO] [stdout]                  found fn item `unsafe fn(*mut c_void, *mut u8, usize, usize) {trampoline::<F>}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: expected a `FnMut<(Vec<u8>,)>` closure, found `F`
[INFO] [stdout]   --> we-rt/src/internal.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |             trampoline::<F>, user_data
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ expected an `FnMut<(Vec<u8>,)>` closure, found `F`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/workdir/semi-async/src/host_callback.rs:6:101
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub unsafe fn trampoline<F>(user_data: *mut c_void, ptr: *mut u8, size: usize, cap: usize) where F: FnMut(Vec<u8>) {
[INFO] [stdout]    |                                                                                                     -------------- required by this bound in `trampoline`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 34 |     F: FnMut(&[u8]) + FnMut<(Vec<u8>,)>,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c0de0638797bf0bce9b5107e0a9414abda2c2854df466e399d3e1df22097a1a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0de0638797bf0bce9b5107e0a9414abda2c2854df466e399d3e1df22097a1a6", kill_on_drop: false }`
[INFO] [stdout] c0de0638797bf0bce9b5107e0a9414abda2c2854df466e399d3e1df22097a1a6