[INFO] fetching crate elfsign 0.0.2...
[INFO] building elfsign-0.0.2 against master#f3126500f25114ba4e0ac3e76694dd45a22de56d for pr-107620-1
[INFO] extracting crate elfsign 0.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate elfsign 0.0.2 on toolchain f3126500f25114ba4e0ac3e76694dd45a22de56d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate elfsign 0.0.2
[INFO] finished tweaking crates.io crate elfsign 0.0.2
[INFO] tweaked toml for crates.io crate elfsign 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate elfsign 0.0.2 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" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pem-rfc7468 v0.6.0
[INFO] [stderr]   Downloaded x509-parser v0.14.0
[INFO] [stderr]   Downloaded picky-asn1-der v0.3.1
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[INFO] [stderr]   Downloaded base16 v0.2.1
[INFO] [stderr]   Downloaded nom v7.1.2
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[INFO] [stderr]   Downloaded cached_proc_macro v0.15.0
[INFO] [stderr]   Downloaded rsa v0.7.2
[INFO] [stderr]   Downloaded cached v0.40.0
[INFO] [stderr]   Downloaded curve25519-dalek-fiat v0.1.0
[INFO] [stderr]   Downloaded pkcs5 v0.5.0
[INFO] [stderr]   Downloaded olpc-cjson v0.1.2
[INFO] [stderr]   Downloaded tough v0.12.5
[INFO] [stderr]   Downloaded der-parser v8.1.0
[INFO] [stderr]   Downloaded oid v0.2.1
[INFO] [stderr]   Downloaded asn1-rs v0.5.1
[INFO] [stderr]   Downloaded asn1-rs-impl v0.1.0
[INFO] [stderr]   Downloaded rusticata-macros v4.1.0
[INFO] [stderr]   Downloaded block-padding v0.3.2
[INFO] [stderr]   Downloaded cached_proc_macro_types v0.1.0
[INFO] [stderr]   Downloaded ed25519-dalek-fiat v0.1.0
[INFO] [stderr]   Downloaded oci-distribution v0.9.4
[INFO] [stderr]   Downloaded openidconnect v2.4.0
[INFO] [stderr]   Downloaded jwt v0.16.0
[INFO] [stderr]   Downloaded picky v7.0.0-rc.3
[INFO] [stderr]   Downloaded picky-asn1-x509 v0.8.0
[INFO] [stderr]   Downloaded path-dedot v3.0.18
[INFO] [stderr]   Downloaded path-absolutize v3.0.14
[INFO] [stderr]   Downloaded serde_plain v1.0.1
[INFO] [stderr]   Downloaded oid-registry v0.6.1
[INFO] [stderr]   Downloaded sigstore v0.6.0
[INFO] [stderr]   Downloaded xsalsa20poly1305 v0.9.0
[INFO] [stderr]   Downloaded p256 v0.12.0
[INFO] [stderr]   Downloaded http-auth v0.1.7
[INFO] [stderr]   Downloaded oauth2 v4.3.0
[INFO] [stderr]   Downloaded snafu-derive v0.7.4
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[INFO] [stderr]   Downloaded ordered-float v2.10.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f91834e1ac1073f94c50c9f5cd5b9efcb3ffd6528273de31712c4c0dd5b449d
[INFO] running `Command { std: "docker" "start" "-a" "0f91834e1ac1073f94c50c9f5cd5b9efcb3ffd6528273de31712c4c0dd5b449d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f91834e1ac1073f94c50c9f5cd5b9efcb3ffd6528273de31712c4c0dd5b449d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f91834e1ac1073f94c50c9f5cd5b9efcb3ffd6528273de31712c4c0dd5b449d", kill_on_drop: false }`
[INFO] [stdout] 0f91834e1ac1073f94c50c9f5cd5b9efcb3ffd6528273de31712c4c0dd5b449d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95e51727a3ee0cfd140d9fd8cbaefef6cfdc761fa76c25654b8b65c4244496e0
[INFO] running `Command { std: "docker" "start" "-a" "95e51727a3ee0cfd140d9fd8cbaefef6cfdc761fa76c25654b8b65c4244496e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
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[INFO] [stderr]    Compiling pkcs8 v0.8.0
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[INFO] [stderr]    Compiling pkcs1 v0.4.1
[INFO] [stderr]    Compiling ed25519 v1.5.3
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[INFO] [stderr]    Compiling ecdsa v0.14.8
[INFO] [stderr]    Compiling primeorder v0.12.0
[INFO] [stderr]    Compiling ecdsa v0.15.0
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[INFO] [stderr]    Compiling x509-parser v0.14.0
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
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[INFO] [stderr]    Compiling h2 v0.3.15
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[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling chrono v0.4.23
[INFO] [stderr]    Compiling serde_path_to_error v0.1.9
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling serde_plain v1.0.1
[INFO] [stderr]    Compiling ed25519-dalek-fiat v0.1.0
[INFO] [stderr]    Compiling picky-asn1 v0.5.0
[INFO] [stderr]    Compiling picky-asn1 v0.6.0
[INFO] [stderr]    Compiling picky-asn1-der v0.3.1
[INFO] [stderr]    Compiling olpc-cjson v0.1.2
[INFO] [stderr]    Compiling jwt v0.16.0
[INFO] [stderr]    Compiling picky-asn1-x509 v0.8.0
[INFO] [stderr]    Compiling rsa v0.6.1
[INFO] [stderr]    Compiling rsa v0.7.2
[INFO] [stderr]    Compiling picky v7.0.0-rc.3
[INFO] [stderr]    Compiling hyper v0.14.23
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.13
[INFO] [stderr]    Compiling oauth2 v4.3.0
[INFO] [stderr]    Compiling oci-distribution v0.9.4
[INFO] [stderr]    Compiling tough v0.12.5
[INFO] [stderr]    Compiling openidconnect v2.4.0
[INFO] [stderr]    Compiling sigstore v0.6.0
[INFO] [stderr]    Compiling elfsign v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `cert`
[INFO] [stdout]    --> src/command/sign/sigstore.rs:112:18
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let (signer, cert) = fulcio.request_cert(configuration.into()).await?;
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_cert`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasmparser v0.57.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "95e51727a3ee0cfd140d9fd8cbaefef6cfdc761fa76c25654b8b65c4244496e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e51727a3ee0cfd140d9fd8cbaefef6cfdc761fa76c25654b8b65c4244496e0", kill_on_drop: false }`
[INFO] [stdout] 95e51727a3ee0cfd140d9fd8cbaefef6cfdc761fa76c25654b8b65c4244496e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+f3126500f25114ba4e0ac3e76694dd45a22de56d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23ab96ce4001a953d52fec6bc3f7a9d5dbeb490dc26e8334318127ac83c34937
[INFO] running `Command { std: "docker" "start" "-a" "23ab96ce4001a953d52fec6bc3f7a9d5dbeb490dc26e8334318127ac83c34937", kill_on_drop: false }`
[INFO] [stderr]    Compiling elfsign v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `cert`
[INFO] [stdout]    --> src/command/sign/sigstore.rs:112:18
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let (signer, cert) = fulcio.request_cert(configuration.into()).await?;
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_cert`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasmparser v0.57.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "23ab96ce4001a953d52fec6bc3f7a9d5dbeb490dc26e8334318127ac83c34937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23ab96ce4001a953d52fec6bc3f7a9d5dbeb490dc26e8334318127ac83c34937", kill_on_drop: false }`
[INFO] [stdout] 23ab96ce4001a953d52fec6bc3f7a9d5dbeb490dc26e8334318127ac83c34937