[INFO] fetching crate jswm-con 0.2.0... [INFO] testing jswm-con-0.2.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate jswm-con 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate jswm-con 0.2.0 [INFO] finished tweaking crates.io crate jswm-con 0.2.0 [INFO] tweaked toml for crates.io crate jswm-con 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate jswm-con 0.2.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 84 packages to latest compatible versions [INFO] [stderr] Adding error-stack v0.2.4 (available: v0.6.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jlogger v0.1.7 [INFO] [stderr] Downloaded supports-color v1.3.1 [INFO] [stderr] Downloaded jlogger-tracing v0.1.4 [INFO] [stderr] Downloaded is_ci v1.2.0 [INFO] [stderr] Downloaded error-stack v0.4.1 [INFO] [stderr] Downloaded ipcon-sys v0.2.3 [INFO] [stderr] Downloaded error-stack v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2beda8bfac23e1bf28a665ff7b199532b367e3cbcede8d56f0afdd0a70247976 [INFO] running `Command { std: "docker" "start" "-a" "2beda8bfac23e1bf28a665ff7b199532b367e3cbcede8d56f0afdd0a70247976", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2beda8bfac23e1bf28a665ff7b199532b367e3cbcede8d56f0afdd0a70247976", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2beda8bfac23e1bf28a665ff7b199532b367e3cbcede8d56f0afdd0a70247976", kill_on_drop: false }` [INFO] [stdout] 2beda8bfac23e1bf28a665ff7b199532b367e3cbcede8d56f0afdd0a70247976 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4354b6e92e3bcc59a6277e5c29d602fbef1f87c89571e0e06b1f1dfbdfcc0dd0 [INFO] running `Command { std: "docker" "start" "-a" "4354b6e92e3bcc59a6277e5c29d602fbef1f87c89571e0e06b1f1dfbdfcc0dd0", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling error-stack v0.4.1 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling is_ci v1.2.0 [INFO] [stderr] Compiling supports-color v1.3.1 [INFO] [stderr] Compiling error-stack v0.2.4 [INFO] [stderr] Compiling nix v0.22.3 [INFO] [stderr] Compiling owo-colors v3.5.0 [INFO] [stderr] Compiling jlogger v0.1.7 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling jlogger-tracing v0.1.4 [INFO] [stderr] Compiling ipcon-sys v0.2.3 [INFO] [stderr] Compiling jswm-con v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no method named `change_context` found for enum `Result` in the current scope [INFO] [stdout] --> jswm-con/lib.rs:76:18 [INFO] [stdout] | [INFO] [stdout] 75 | / ih.send_unicast_msg("Jswm", c_buf.as_bytes()) [INFO] [stdout] 76 | | .change_context(JswmConError::IOError) [INFO] [stdout] | |_________________-^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the method `change_context` exists on the type `error_stack::report::Report` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/error-stack-0.4.1/src/report.rs:462:5 [INFO] [stdout] | [INFO] [stdout] 462 | / pub fn change_context(mut self, context: T) -> Report [INFO] [stdout] 463 | | where [INFO] [stdout] 464 | | T: Context, [INFO] [stdout] | |___________________^ [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: use the `?` operator to extract the `error_stack::report::Report` value, propagating a `Result::Err` value to the caller [INFO] [stdout] | [INFO] [stdout] 75 | ih.send_unicast_msg("Jswm", c_buf.as_bytes())? [INFO] [stdout] | + [INFO] [stdout] help: trait `ResultExt` which provides `change_context` is implemented but not in scope; perhaps you want to import it [INFO] [stdout] | [INFO] [stdout] 1 + use error_stack::result::ResultExt; [INFO] [stdout] | [INFO] [stdout] help: there is a method `change_context_lazy` with a similar name [INFO] [stdout] | [INFO] [stdout] 76 | .change_context_lazy(JswmConError::IOError) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `change_context` found for enum `Result` in the current scope [INFO] [stdout] --> jswm-con/lib.rs:78:57 [INFO] [stdout] | [INFO] [stdout] 78 | let ih = Ipcon::new(None, Some(IPF_SND_IF)).change_context(JswmConError::IpconError)?; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the method `change_context` exists on the type `error_stack::report::Report` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/error-stack-0.4.1/src/report.rs:462:5 [INFO] [stdout] | [INFO] [stdout] 462 | / pub fn change_context(mut self, context: T) -> Report [INFO] [stdout] 463 | | where [INFO] [stdout] 464 | | T: Context, [INFO] [stdout] | |___________________^ [INFO] [stdout] note: there are multiple different versions of crate `error_stack` in the dependency graph [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/error-stack-0.4.1/src/result.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | pub trait ResultExt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ this is the trait that is needed [INFO] [stdout] ... [INFO] [stdout] 96 | / fn change_context(self, context: C) -> core::result::Result> [INFO] [stdout] 97 | | where [INFO] [stdout] 98 | | C: Context; [INFO] [stdout] | |___________________- the method is available for `Result>` here [INFO] [stdout] | [INFO] [stdout] ::: jswm-con/lib.rs:9:47 [INFO] [stdout] | [INFO] [stdout] 9 | error_stack::{IntoReport, Report, Result, ResultExt}, [INFO] [stdout] | --------- `ResultExt` imported here doesn't correspond to the right version of crate `error_stack` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/error-stack-0.2.4/src/result.rs:45:1 [INFO] [stdout] | [INFO] [stdout] 45 | pub trait ResultExt { [INFO] [stdout] | ------------------- this is the trait that was imported [INFO] [stdout] help: use the `?` operator to extract the `error_stack::report::Report` value, propagating a `Result::Err` value to the caller [INFO] [stdout] | [INFO] [stdout] 78 | let ih = Ipcon::new(None, Some(IPF_SND_IF))?.change_context(JswmConError::IpconError)?; [INFO] [stdout] | + [INFO] [stdout] help: there is a method `change_context_lazy` with a similar name [INFO] [stdout] | [INFO] [stdout] 78 | let ih = Ipcon::new(None, Some(IPF_SND_IF)).change_context_lazy(JswmConError::IpconError)?; [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `jswm-con` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "4354b6e92e3bcc59a6277e5c29d602fbef1f87c89571e0e06b1f1dfbdfcc0dd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4354b6e92e3bcc59a6277e5c29d602fbef1f87c89571e0e06b1f1dfbdfcc0dd0", kill_on_drop: false }` [INFO] [stdout] 4354b6e92e3bcc59a6277e5c29d602fbef1f87c89571e0e06b1f1dfbdfcc0dd0