[INFO] cloning repository https://github.com/tetcoin/wasm-gc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tetcoin/wasm-gc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin%2Fwasm-gc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin%2Fwasm-gc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b373d8e0b74eaa9f55a896446d4e52995c18cc0e [INFO] testing tetcoin/wasm-gc against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetcoin%2Fwasm-gc" "/workspace/builds/worker-27/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tetcoin/wasm-gc on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tetcoin/wasm-gc [INFO] finished tweaking git repo https://github.com/tetcoin/wasm-gc [INFO] tweaked toml for git repo https://github.com/tetcoin/wasm-gc written to /workspace/builds/worker-27/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c59738df63e8d1747eb898e17891a3f0b0ba89fb12c80ed5a03ae29f9e426ff [INFO] running `Command { std: "docker" "start" "-a" "3c59738df63e8d1747eb898e17891a3f0b0ba89fb12c80ed5a03ae29f9e426ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c59738df63e8d1747eb898e17891a3f0b0ba89fb12c80ed5a03ae29f9e426ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c59738df63e8d1747eb898e17891a3f0b0ba89fb12c80ed5a03ae29f9e426ff", kill_on_drop: false }` [INFO] [stdout] 3c59738df63e8d1747eb898e17891a3f0b0ba89fb12c80ed5a03ae29f9e426ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 771f8f58d1bb5e4754216039b384d2021a74f51c5041daff07a8ebde710bb8d5 [INFO] running `Command { std: "docker" "start" "-a" "771f8f58d1bb5e4754216039b384d2021a74f51c5041daff07a8ebde710bb8d5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling tetsy-wasm v0.41.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling tetsy-wasm-gc-api v0.1.12 (/opt/rustwide/workdir/wasm-gc-api) [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> wasm-gc-api/src/gc.rs:459:28 [INFO] [stdout] | [INFO] [stdout] 459 | self.add_init_expr(data.offset()); [INFO] [stdout] | ^^^^^^^^^^^^^ expected struct `tetsy_wasm::elements::InitExpr`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&tetsy_wasm::elements::InitExpr` [INFO] [stdout] found reference `&Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> wasm-gc-api/src/gc.rs:467:28 [INFO] [stdout] | [INFO] [stdout] 467 | self.add_init_expr(seg.offset()); [INFO] [stdout] | ^^^^^^^^^^^^ expected struct `tetsy_wasm::elements::InitExpr`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected reference `&tetsy_wasm::elements::InitExpr` [INFO] [stdout] found reference `&Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> wasm-gc-api/src/gc.rs:714:30 [INFO] [stdout] | [INFO] [stdout] 714 | self.remap_init_expr(s.offset_mut()); [INFO] [stdout] | ^^^^^^^^^^^^^^ expected struct `tetsy_wasm::elements::InitExpr`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut tetsy_wasm::elements::InitExpr` [INFO] [stdout] found mutable reference `&mut Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> wasm-gc-api/src/gc.rs:766:30 [INFO] [stdout] | [INFO] [stdout] 766 | self.remap_init_expr(segment.offset_mut()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ expected struct `tetsy_wasm::elements::InitExpr`, found enum `Option` [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut tetsy_wasm::elements::InitExpr` [INFO] [stdout] found mutable reference `&mut Option` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no associated item named `Module` found for struct `tetsy_wasm::elements::NameSection` in the current scope [INFO] [stdout] --> wasm-gc-api/src/gc.rs:797:26 [INFO] [stdout] | [INFO] [stdout] 797 | NameSection::Module(_) => {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | associated item not found in `tetsy_wasm::elements::NameSection` [INFO] [stdout] | help: there is an associated function with a similar name: `module` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no associated item named `Function` found for struct `tetsy_wasm::elements::NameSection` in the current scope [INFO] [stdout] --> wasm-gc-api/src/gc.rs:798:26 [INFO] [stdout] | [INFO] [stdout] 798 | NameSection::Function(ref mut f) => { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | associated item not found in `tetsy_wasm::elements::NameSection` [INFO] [stdout] | help: there is an associated function with a similar name: `functions` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no associated item named `Local` found for struct `tetsy_wasm::elements::NameSection` in the current scope [INFO] [stdout] --> wasm-gc-api/src/gc.rs:813:26 [INFO] [stdout] | [INFO] [stdout] 813 | NameSection::Local(ref mut l) => { [INFO] [stdout] | ^^^^^ associated item not found in `tetsy_wasm::elements::NameSection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> wasm-gc-api/src/gc.rs:823:13 [INFO] [stdout] | [INFO] [stdout] 823 | NameSection::Unparsed { .. } => {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use fully-qualified syntax: `::Unparsed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> wasm-gc-api/src/gc.rs:801:27 [INFO] [stdout] | [INFO] [stdout] 801 | for (idx, name) in mem::replace(map, new) { [INFO] [stdout] | ^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: all local variables must have a statically known size [INFO] [stdout] = help: unsized locals are gated as an unstable feature [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> wasm-gc-api/src/gc.rs:801:17 [INFO] [stdout] | [INFO] [stdout] 801 | / for (idx, name) in mem::replace(map, new) { [INFO] [stdout] 802 | | let new_idx = self.functions[idx as usize]; [INFO] [stdout] 803 | | let name = if self.config.demangle { [INFO] [stdout] 804 | | rustc_demangle::demangle(&name).to_string() [INFO] [stdout] ... | [INFO] [stdout] 810 | | } [INFO] [stdout] 811 | | } [INFO] [stdout] | |_________________^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: within `(u32, str)`, the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: required because it appears within the type `(u32, str)` [INFO] [stdout] note: required by a bound in `None` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> wasm-gc-api/src/gc.rs:801:36 [INFO] [stdout] | [INFO] [stdout] 801 | for (idx, name) in mem::replace(map, new) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] = note: required because of the requirements on the impl of `Iterator` for `elements::index_map::IntoIter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> wasm-gc-api/src/gc.rs:801:36 [INFO] [stdout] | [INFO] [stdout] 801 | for (idx, name) in mem::replace(map, new) { [INFO] [stdout] | ^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] note: required by a bound in `tetsy_wasm::elements::IndexMap` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tetsy-wasm-0.41.0/src/elements/index_map.rs:22:21 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct IndexMap { [INFO] [stdout] | ^ required by this bound in `tetsy_wasm::elements::IndexMap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> wasm-gc-api/src/gc.rs:800:27 [INFO] [stdout] | [INFO] [stdout] 800 | let new = IndexMap::with_capacity(map.len()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] note: required by a bound in `tetsy_wasm::elements::IndexMap::::with_capacity` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tetsy-wasm-0.41.0/src/elements/index_map.rs:30:6 [INFO] [stdout] | [INFO] [stdout] 30 | impl IndexMap { [INFO] [stdout] | ^ required by this bound in `tetsy_wasm::elements::IndexMap::::with_capacity` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stdout] --> wasm-gc-api/src/gc.rs:800:27 [INFO] [stdout] | [INFO] [stdout] 800 | let new = IndexMap::with_capacity(map.len()); [INFO] [stdout] | ^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] = help: the trait `Sized` is not implemented for `str` [INFO] [stdout] note: required by a bound in `tetsy_wasm::elements::IndexMap` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tetsy-wasm-0.41.0/src/elements/index_map.rs:22:21 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct IndexMap { [INFO] [stdout] | ^ required by this bound in `tetsy_wasm::elements::IndexMap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: `if` and `else` have incompatible types [INFO] [stdout] --> wasm-gc-api/src/gc.rs:806:25 [INFO] [stdout] | [INFO] [stdout] 803 | let name = if self.config.demangle { [INFO] [stdout] | ________________________________- [INFO] [stdout] 804 | | rustc_demangle::demangle(&name).to_string() [INFO] [stdout] | | ------------------------------------------- expected because of this [INFO] [stdout] 805 | | } else { [INFO] [stdout] 806 | | name [INFO] [stdout] | | ^^^^- help: try using a conversion method: `.to_string()` [INFO] [stdout] | | | [INFO] [stdout] | | expected struct `String`, found `str` [INFO] [stdout] 807 | | }; [INFO] [stdout] | |_____________________- `if` and `else` have incompatible types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> wasm-gc-api/src/lib.rs:63:52 [INFO] [stdout] | [INFO] [stdout] 63 | if let Some(module) = (&mut module as &mut Any).downcast_mut() { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 63 - if let Some(module) = (&mut module as &mut Any).downcast_mut() { [INFO] [stdout] 63 + if let Some(module) = (&mut module as &mut dyn Any).downcast_mut() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> wasm-gc-api/src/lib.rs:91:36 [INFO] [stdout] | [INFO] [stdout] 91 | let module = self.0 as Box; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 91 - let module = self.0 as Box; [INFO] [stdout] 91 + let module = self.0 as Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 15 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0223, E0277, E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0223`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tetsy-wasm-gc-api` due to 16 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "771f8f58d1bb5e4754216039b384d2021a74f51c5041daff07a8ebde710bb8d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "771f8f58d1bb5e4754216039b384d2021a74f51c5041daff07a8ebde710bb8d5", kill_on_drop: false }` [INFO] [stdout] 771f8f58d1bb5e4754216039b384d2021a74f51c5041daff07a8ebde710bb8d5