[INFO] fetching crate har-v0-8-1 0.8.1...
[INFO] testing har-v0-8-1-0.8.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate har-v0-8-1 0.8.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate har-v0-8-1 0.8.1
[INFO] finished tweaking crates.io crate har-v0-8-1 0.8.1
[INFO] tweaked toml for crates.io crate har-v0-8-1 0.8.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate har-v0-8-1 0.8.1 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] crate crates.io crate har-v0-8-1 0.8.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_macro v0.14.4
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.94
[INFO] [stderr]   Downloaded scratch v1.0.5
[INFO] [stderr]   Downloaded darling_core v0.14.4
[INFO] [stderr]   Downloaded glob v0.3.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.56
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.94
[INFO] [stderr]   Downloaded codespan-reporting v0.11.1
[INFO] [stderr]   Downloaded serde v1.0.159
[INFO] [stderr]   Downloaded cxx-build v1.0.94
[INFO] [stderr]   Downloaded serde_with v2.3.1
[INFO] [stderr]   Downloaded syn v2.0.13
[INFO] [stderr]   Downloaded serde_derive v1.0.159
[INFO] [stderr]   Downloaded serde_json v1.0.95
[INFO] [stderr]   Downloaded cxx v1.0.94
[INFO] [stderr]   Downloaded chrono v0.4.24
[INFO] [stderr]   Downloaded core-foundation-sys v0.8.4
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[INFO] [stderr]   Downloaded serde_with_macros v2.3.1
[INFO] [stderr]   Downloaded iana-time-zone-haiku v0.1.1
[INFO] [stderr]   Downloaded darling v0.14.4
[INFO] [stderr]   Downloaded windows v0.46.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 66a3c67166769e3c18b51543debc5abb7761aa2eef2b42a0fd367fc111887ce2
[INFO] running `Command { std: "docker" "start" "-a" "66a3c67166769e3c18b51543debc5abb7761aa2eef2b42a0fd367fc111887ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66a3c67166769e3c18b51543debc5abb7761aa2eef2b42a0fd367fc111887ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66a3c67166769e3c18b51543debc5abb7761aa2eef2b42a0fd367fc111887ce2", kill_on_drop: false }`
[INFO] [stdout] 66a3c67166769e3c18b51543debc5abb7761aa2eef2b42a0fd367fc111887ce2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 050d84a01355abb24dd1b25def089de7fd416c5a7110c1a914b514467c304233
[INFO] running `Command { std: "docker" "start" "-a" "050d84a01355abb24dd1b25def089de7fd416c5a7110c1a914b514467c304233", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.159
[INFO] [stderr]    Compiling serde v1.0.159
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.95
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.7
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v2.0.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling serde_with_macros v2.3.1
[INFO] [stderr]    Compiling serde_with v2.3.1
[INFO] [stderr]    Compiling serde_yaml v0.9.19
[INFO] [stderr]    Compiling har-v0-8-1 v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.75s
[INFO] running `Command { std: "docker" "inspect" "050d84a01355abb24dd1b25def089de7fd416c5a7110c1a914b514467c304233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050d84a01355abb24dd1b25def089de7fd416c5a7110c1a914b514467c304233", kill_on_drop: false }`
[INFO] [stdout] 050d84a01355abb24dd1b25def089de7fd416c5a7110c1a914b514467c304233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 970cb5403693b620e59a3809591d5cf00ebf7f419afd35d8388edd087ffee489
[INFO] running `Command { std: "docker" "start" "-a" "970cb5403693b620e59a3809591d5cf00ebf7f419afd35d8388edd087ffee489", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling har-v0-8-1 v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `har`
[INFO] [stdout]  --> examples/printer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use har::{from_path, to_json, Error};
[INFO] [stdout]   |     ^^^ use of unresolved module or unlinked crate `har`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `har`, use `cargo add har` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `har`
[INFO] [stdout]  --> examples/printer.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 |         match har::from_path(path) {
[INFO] [stdout]   |               ^^^
[INFO] [stdout]   |               |
[INFO] [stdout]   |               use of unresolved module or unlinked crate `har`
[INFO] [stdout]   |               help: a builtin type with a similar name exists: `char`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `har`, use `cargo add har` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `har`
[INFO] [stdout]   --> examples/printer.rs:17:32
[INFO] [stdout]    |
[INFO] [stdout] 17 |                 println!("{}", har::to_json(&spec).unwrap());
[INFO] [stdout]    |                                ^^^
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                use of unresolved module or unlinked crate `har`
[INFO] [stdout]    |                                help: a builtin type with a similar name exists: `char`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `har`, use `cargo add har` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `har-v0-8-1` (example "printer") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "970cb5403693b620e59a3809591d5cf00ebf7f419afd35d8388edd087ffee489", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "970cb5403693b620e59a3809591d5cf00ebf7f419afd35d8388edd087ffee489", kill_on_drop: false }`
[INFO] [stdout] 970cb5403693b620e59a3809591d5cf00ebf7f419afd35d8388edd087ffee489