[INFO] cloning repository https://github.com/hermitcore/tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hermitcore/tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhermitcore%2Ftutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhermitcore%2Ftutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 36d10881eab6f6904e89e4517c3a47fceda812e3 [INFO] checking hermitcore/tutorial against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhermitcore%2Ftutorial" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hermitcore/tutorial on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/hermitcore/tutorial [INFO] finished tweaking git repo https://github.com/hermitcore/tutorial [INFO] tweaked toml for git repo https://github.com/hermitcore/tutorial written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/hermitcore/tutorial 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" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded aarch64 v0.0.7 [INFO] [stderr] Downloaded unicode-normalization v0.1.20 [INFO] [stderr] Downloaded rust-embed v6.4.0 [INFO] [stderr] Downloaded rust-embed-impl v6.2.0 [INFO] [stderr] Downloaded rust-embed-utils v7.2.0 [INFO] [stderr] Downloaded tock-registers v0.7.0 [INFO] [stderr] Downloaded cortex-a v7.4.0 [INFO] [stderr] Downloaded raw-cpuid v10.3.0 [INFO] [stderr] Downloaded rftrace v0.1.0 [INFO] [stderr] Downloaded vfs v0.7.1 [INFO] [stderr] Downloaded tiny_http v0.11.0 [INFO] [stderr] Downloaded hermit-abi v0.2.3 [INFO] [stderr] Downloaded hermit-sys v0.2.4 [INFO] [stderr] Downloaded smoltcp v0.8.1 [INFO] [stderr] Downloaded x86 v0.49.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d188fca906884a5964d930c00d5125505c47b48c177dfeaaa89adf9ff393af4c [INFO] running `Command { std: "docker" "start" "-a" "d188fca906884a5964d930c00d5125505c47b48c177dfeaaa89adf9ff393af4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d188fca906884a5964d930c00d5125505c47b48c177dfeaaa89adf9ff393af4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d188fca906884a5964d930c00d5125505c47b48c177dfeaaa89adf9ff393af4c", kill_on_drop: false }` [INFO] [stdout] d188fca906884a5964d930c00d5125505c47b48c177dfeaaa89adf9ff393af4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2882c9b1b5e24d4de8293ddb2342ed13191c58d80d125568dbf7463113982260 [INFO] running `Command { std: "docker" "start" "-a" "2882c9b1b5e24d4de8293ddb2342ed13191c58d80d125568dbf7463113982260", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking ascii v1.0.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking unicode-normalization v0.1.20 [INFO] [stderr] Checking time v0.3.11 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking rust-embed-utils v7.2.0 [INFO] [stderr] Checking tiny_http v0.11.0 [INFO] [stderr] Compiling rust-embed-impl v6.2.0 [INFO] [stderr] Checking rust-embed v6.4.0 [INFO] [stderr] Checking vfs v0.7.1 [INFO] [stderr] Checking httpd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/main.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(RustEmbed, Debug)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: #[derive(RustEmbed)] folder '/opt/rustwide/workdir/html/' does not exist. cwd: '/opt/rustwide/workdir' [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: proc-macro derive panicked [INFO] [stdout] --> src/main.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(RustEmbed, Debug)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: message: #[derive(RustEmbed)] folder '/opt/rustwide/workdir/html/' does not exist. cwd: '/opt/rustwide/workdir' [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `HttpdFilesystem: RustEmbed` is not satisfied [INFO] [stdout] --> src/main.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | let fs: EmbeddedFS = EmbeddedFS::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `RustEmbed` is not implemented for `HttpdFilesystem` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `EmbeddedFS` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfs-0.7.1/src/impls/embedded.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct EmbeddedFS [INFO] [stdout] | ---------- required by a bound in this struct [INFO] [stdout] 17 | where [INFO] [stdout] 18 | T: RustEmbed + Send + Sync + Debug + 'static, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `EmbeddedFS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `HttpdFilesystem: RustEmbed` is not satisfied [INFO] [stdout] --> src/main.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | let fs: EmbeddedFS = EmbeddedFS::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `RustEmbed` is not implemented for `HttpdFilesystem` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `EmbeddedFS` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfs-0.7.1/src/impls/embedded.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct EmbeddedFS [INFO] [stdout] | ---------- required by a bound in this struct [INFO] [stdout] 17 | where [INFO] [stdout] 18 | T: RustEmbed + Send + Sync + Debug + 'static, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `EmbeddedFS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `HttpdFilesystem: RustEmbed` is not satisfied [INFO] [stdout] --> src/main.rs:41:40 [INFO] [stdout] | [INFO] [stdout] 41 | let fs: EmbeddedFS = EmbeddedFS::new(); [INFO] [stdout] | ^^^^^^^^^^ the trait `RustEmbed` is not implemented for `HttpdFilesystem` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `EmbeddedFS` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfs-0.7.1/src/impls/embedded.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct EmbeddedFS [INFO] [stdout] | ---------- required by a bound in this struct [INFO] [stdout] 17 | where [INFO] [stdout] 18 | T: RustEmbed + Send + Sync + Debug + 'static, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `EmbeddedFS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `HttpdFilesystem: RustEmbed` is not satisfied [INFO] [stdout] --> src/main.rs:41:40 [INFO] [stdout] | [INFO] [stdout] 41 | let fs: EmbeddedFS = EmbeddedFS::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the trait `RustEmbed` is not implemented for `HttpdFilesystem` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `EmbeddedFS::::new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfs-0.7.1/src/impls/embedded.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | T: RustEmbed + Send + Sync + Debug + 'static, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `EmbeddedFS::::new` [INFO] [stdout] 28 | { [INFO] [stdout] 29 | pub fn new() -> Self { [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `HttpdFilesystem: RustEmbed` is not satisfied [INFO] [stdout] --> src/main.rs:41:40 [INFO] [stdout] | [INFO] [stdout] 41 | let fs: EmbeddedFS = EmbeddedFS::new(); [INFO] [stdout] | ^^^^^^^^^^ the trait `RustEmbed` is not implemented for `HttpdFilesystem` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `EmbeddedFS` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfs-0.7.1/src/impls/embedded.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct EmbeddedFS [INFO] [stdout] | ---------- required by a bound in this struct [INFO] [stdout] 17 | where [INFO] [stdout] 18 | T: RustEmbed + Send + Sync + Debug + 'static, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `EmbeddedFS` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `HttpdFilesystem: RustEmbed` is not satisfied [INFO] [stdout] --> src/main.rs:41:40 [INFO] [stdout] | [INFO] [stdout] 41 | let fs: EmbeddedFS = EmbeddedFS::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ the trait `RustEmbed` is not implemented for `HttpdFilesystem` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `EmbeddedFS::::new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfs-0.7.1/src/impls/embedded.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | T: RustEmbed + Send + Sync + Debug + 'static, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `EmbeddedFS::::new` [INFO] [stdout] 28 | { [INFO] [stdout] 29 | pub fn new() -> Self { [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `open_file` exists for struct `EmbeddedFS`, but its trait bounds were not satisfied [INFO] [stdout] --> src/main.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 12 | struct HttpdFilesystem; [INFO] [stdout] | ---------------------- doesn't satisfy `HttpdFilesystem: RustEmbed` [INFO] [stdout] ... [INFO] [stdout] 54 | match fs.open_file(filename) { [INFO] [stdout] | ^^^^^^^^^ method cannot be called on `EmbeddedFS` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfs-0.7.1/src/impls/embedded.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct EmbeddedFS [INFO] [stdout] | ------------------------ doesn't satisfy `EmbeddedFS: FileSystem` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `HttpdFilesystem: RustEmbed` [INFO] [stdout] which is required by `EmbeddedFS: FileSystem` [INFO] [stdout] note: the trait `RustEmbed` must be implemented [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-embed-6.4.0/src/lib.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | pub trait RustEmbed { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `open_file` exists for struct `EmbeddedFS`, but its trait bounds were not satisfied [INFO] [stdout] --> src/main.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 12 | struct HttpdFilesystem; [INFO] [stdout] | ---------------------- doesn't satisfy `HttpdFilesystem: RustEmbed` [INFO] [stdout] ... [INFO] [stdout] 54 | match fs.open_file(filename) { [INFO] [stdout] | ^^^^^^^^^ method cannot be called on `EmbeddedFS` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vfs-0.7.1/src/impls/embedded.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct EmbeddedFS [INFO] [stdout] | ------------------------ doesn't satisfy `EmbeddedFS: FileSystem` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `HttpdFilesystem: RustEmbed` [INFO] [stdout] which is required by `EmbeddedFS: FileSystem` [INFO] [stdout] note: the trait `RustEmbed` must be implemented [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rust-embed-6.4.0/src/lib.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | pub trait RustEmbed { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `httpd` (bin "httpd") due to 5 previous errors [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `httpd` (bin "httpd" test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "2882c9b1b5e24d4de8293ddb2342ed13191c58d80d125568dbf7463113982260", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2882c9b1b5e24d4de8293ddb2342ed13191c58d80d125568dbf7463113982260", kill_on_drop: false }` [INFO] [stdout] 2882c9b1b5e24d4de8293ddb2342ed13191c58d80d125568dbf7463113982260