[INFO] fetching crate matrix-sdk-crypto 0.6.0...
[INFO] checking matrix-sdk-crypto-0.6.0 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate matrix-sdk-crypto 0.6.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate matrix-sdk-crypto 0.6.0 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate matrix-sdk-crypto 0.6.0
[INFO] finished tweaking crates.io crate matrix-sdk-crypto 0.6.0
[INFO] tweaked toml for crates.io crate matrix-sdk-crypto 0.6.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ruma v0.7.4
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[INFO] [stderr]   Downloaded matrix-sdk-qrcode v0.4.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5b1cc1c4081812add6801b22eca44dad6ddaf65300ac183af9d65626157c369
[INFO] running `Command { std: "docker" "start" "-a" "c5b1cc1c4081812add6801b22eca44dad6ddaf65300ac183af9d65626157c369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5b1cc1c4081812add6801b22eca44dad6ddaf65300ac183af9d65626157c369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b1cc1c4081812add6801b22eca44dad6ddaf65300ac183af9d65626157c369", kill_on_drop: false }`
[INFO] [stdout] c5b1cc1c4081812add6801b22eca44dad6ddaf65300ac183af9d65626157c369
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d19e936874790758cabda76b5e58e5c31eddde9093900a32dd5ba2f90a542f88
[INFO] running `Command { std: "docker" "start" "-a" "d19e936874790758cabda76b5e58e5c31eddde9093900a32dd5ba2f90a542f88", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling toml_datetime v0.6.5
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[INFO] [stderr]     Checking serde v1.0.197
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[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]    Compiling parking_lot_core v0.9.9
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[INFO] [stderr]     Checking crypto-common v0.1.6
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[INFO] [stderr]    Compiling prost-derive v0.11.9
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[INFO] [stderr]     Checking matrix-sdk-crypto v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read src/session_manager/../../../../benchmarks/benches/crypto_bench/keys_query.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/session_manager/group_sessions.rs:651:20
[INFO] [stdout]     |
[INFO] [stdout] 651 |         let data = include_bytes!("../../../../benchmarks/benches/crypto_bench/keys_query.json");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/session_manager/../../../../benchmarks/benches/crypto_bench/keys_claim.json: No such file or directory (os error 2)
[INFO] [stdout]    --> src/session_manager/group_sessions.rs:714:20
[INFO] [stdout]     |
[INFO] [stdout] 714 |         let data = include_bytes!("../../../../benchmarks/benches/crypto_bench/keys_claim.json");
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `include_bytes` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GroupSession`
[INFO] [stdout]   --> src/olm/group_sessions/mod.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |     EncryptionSettings, GroupSession, OutboundGroupSession, PickledOutboundGroupSession, ShareInfo,
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GroupSession`
[INFO] [stdout]   --> src/olm/group_sessions/mod.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 |     EncryptionSettings, GroupSession, OutboundGroupSession, PickledOutboundGroupSession, ShareInfo,
[INFO] [stdout]    |                         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `verify_canonicalized_json` is never used
[INFO] [stdout]    --> src/olm/utility.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 55  | pub trait VerifyJson {
[INFO] [stdout]     |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 104 |     fn verify_canonicalized_json(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/verification/requests.rs:669:10
[INFO] [stdout]     |
[INFO] [stdout] 669 |     Done(RequestState<Done>),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 669 |     Done(()),
[INFO] [stdout]     |          ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `matrix-sdk-crypto` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "d19e936874790758cabda76b5e58e5c31eddde9093900a32dd5ba2f90a542f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d19e936874790758cabda76b5e58e5c31eddde9093900a32dd5ba2f90a542f88", kill_on_drop: false }`
[INFO] [stdout] d19e936874790758cabda76b5e58e5c31eddde9093900a32dd5ba2f90a542f88
