[INFO] cloning repository https://github.com/sandkoan/wretch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sandkoan/wretch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandkoan%2Fwretch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandkoan%2Fwretch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1e7baebc917fea44d504e1fe2f01f49734bba1d [INFO] checking sandkoan/wretch against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsandkoan%2Fwretch" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sandkoan/wretch [INFO] finished tweaking git repo https://github.com/sandkoan/wretch [INFO] tweaked toml for git repo https://github.com/sandkoan/wretch written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sandkoan/wretch on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sandkoan/wretch 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" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "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 syn v1.0.59 [INFO] [stderr] Downloaded bumpalo v3.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 513631d80c4dddf13728791bb13dfb2898c6ebfcf9d5444fde86eb2751094eb8 [INFO] running `Command { std: "docker" "start" "-a" "513631d80c4dddf13728791bb13dfb2898c6ebfcf9d5444fde86eb2751094eb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "513631d80c4dddf13728791bb13dfb2898c6ebfcf9d5444fde86eb2751094eb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "513631d80c4dddf13728791bb13dfb2898c6ebfcf9d5444fde86eb2751094eb8", kill_on_drop: false }` [INFO] [stdout] 513631d80c4dddf13728791bb13dfb2898c6ebfcf9d5444fde86eb2751094eb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31769b7a040d1b838f397ae2743db4f66015fa447b22fd46a6e0ac9de66bd333 [INFO] running `Command { std: "docker" "start" "-a" "31769b7a040d1b838f397ae2743db4f66015fa447b22fd46a6e0ac9de66bd333", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Checking wretch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `data_encoding` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use data_encoding::HEXUPPER; [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `data_encoding` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `data_encoding`, use `cargo add data_encoding` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `data_encoding` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use data_encoding::HEXUPPER; [INFO] [stdout] | ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `data_encoding` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `data_encoding`, use `cargo add data_encoding` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `E` in this scope [INFO] [stdout] --> src/main.rs:7:60 [INFO] [stdout] | [INFO] [stdout] 7 | fn sha256_digest(mut reader: R) -> Result { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/cmp.rs:338:0 [INFO] [stdout] | [INFO] [stdout] = note: similarly named trait `Eq` defined here [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 7 | fn sha256_digest(mut reader: R) -> Result { [INFO] [stdout] | + [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 7 | fn sha256_digest(mut reader: R) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `E` in this scope [INFO] [stdout] --> src/main.rs:23:25 [INFO] [stdout] | [INFO] [stdout] 23 | fn main() -> Result<(), E> { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/cmp.rs:338:0 [INFO] [stdout] | [INFO] [stdout] = note: similarly named trait `Eq` defined here [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 23 | fn main() -> Result<(), Eq> { [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `E` in this scope [INFO] [stdout] --> src/main.rs:7:60 [INFO] [stdout] | [INFO] [stdout] 7 | fn sha256_digest(mut reader: R) -> Result { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/cmp.rs:338:0 [INFO] [stdout] | [INFO] [stdout] = note: similarly named trait `Eq` defined here [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 7 | fn sha256_digest(mut reader: R) -> Result { [INFO] [stdout] | + [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 7 | fn sha256_digest(mut reader: R) -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find type `E` in this scope [INFO] [stdout] --> src/main.rs:23:25 [INFO] [stdout] | [INFO] [stdout] 23 | fn main() -> Result<(), E> { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/core/src/cmp.rs:338:0 [INFO] [stdout] | [INFO] [stdout] = note: similarly named trait `Eq` defined here [INFO] [stdout] help: a trait with a similar name exists [INFO] [stdout] | [INFO] [stdout] 23 | fn main() -> Result<(), Eq> { [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: cannot write into `std::fs::File` [INFO] [stdout] --> src/main.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | write!(output, "Hello World")?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/io/mod.rs:1973:7 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `std::fs::File` here [INFO] [stdout] note: must implement `io::Write`, `fmt::Write`, or have a `write_fmt` method [INFO] [stdout] --> src/main.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | write!(output, "Hello World")?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Write` which provides `write_fmt` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use std::io::Write; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: cannot write into `std::fs::File` [INFO] [stdout] --> src/main.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | write!(output, "Hello World")?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] --> /rustc/3857be5045fe74bd0f296f6f4c23db10f8857f73/library/std/src/io/mod.rs:1973:7 [INFO] [stdout] | [INFO] [stdout] = note: the method is available for `std::fs::File` here [INFO] [stdout] note: must implement `io::Write`, `fmt::Write`, or have a `write_fmt` method [INFO] [stdout] --> src/main.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | write!(output, "Hello World")?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: trait `Write` which provides `write_fmt` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use std::io::Write; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `wretch` (bin "wretch" test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `wretch` (bin "wretch") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "31769b7a040d1b838f397ae2743db4f66015fa447b22fd46a6e0ac9de66bd333", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31769b7a040d1b838f397ae2743db4f66015fa447b22fd46a6e0ac9de66bd333", kill_on_drop: false }` [INFO] [stdout] 31769b7a040d1b838f397ae2743db4f66015fa447b22fd46a6e0ac9de66bd333