[INFO] fetching crate mtrx-rs 0.1.0...
[INFO] building mtrx-rs-0.1.0 against master#c2804e6ec2c29a5c7368600ea173b890e2655c3d for pr-97334-1
[INFO] extracting crate mtrx-rs 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mtrx-rs 0.1.0 on toolchain c2804e6ec2c29a5c7368600ea173b890e2655c3d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mtrx-rs 0.1.0
[INFO] finished tweaking crates.io crate mtrx-rs 0.1.0
[INFO] tweaked toml for crates.io crate mtrx-rs 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate mtrx-rs 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.94
[INFO] [stderr]   Downloaded uuid v1.0.0
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[INFO] [stderr]   Downloaded indexed_db_futures v0.2.3
[INFO] [stderr]   Downloaded async-once-cell v0.3.1
[INFO] [stderr]   Downloaded js_option v0.1.0
[INFO] [stderr]   Downloaded serde_bytes v0.11.6
[INFO] [stderr]   Downloaded matrix-sdk-indexeddb v0.1.0
[INFO] [stderr]   Downloaded prost v0.10.3
[INFO] [stderr]   Downloaded dashmap v5.3.3
[INFO] [stderr]   Downloaded chacha20 v0.8.1
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[INFO] [stderr]   Downloaded ruma v0.6.3
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[INFO] [stderr]   Downloaded ed25519 v1.5.0
[INFO] [stderr]   Downloaded ruma-macros v0.9.2
[INFO] [stderr]   Downloaded ruma-common v0.9.2
[INFO] [stderr]   Downloaded matrix-sdk v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a28e7505342d6d6b4fa943ca51f00dc78e3c496a55d57f7bc1b2ab8b7ad922c7
[INFO] running `Command { std: "docker" "start" "-a" "a28e7505342d6d6b4fa943ca51f00dc78e3c496a55d57f7bc1b2ab8b7ad922c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a28e7505342d6d6b4fa943ca51f00dc78e3c496a55d57f7bc1b2ab8b7ad922c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28e7505342d6d6b4fa943ca51f00dc78e3c496a55d57f7bc1b2ab8b7ad922c7", kill_on_drop: false }`
[INFO] [stdout] a28e7505342d6d6b4fa943ca51f00dc78e3c496a55d57f7bc1b2ab8b7ad922c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 427da66d973112c748475538ad01f4cb736d45f9687dd0d51e60b9148cb74237
[INFO] running `Command { std: "docker" "start" "-a" "427da66d973112c748475538ad01f4cb736d45f9687dd0d51e60b9148cb74237", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
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[INFO] [stderr]    Compiling matrix-sdk-sled v0.1.0
[INFO] [stderr]    Compiling matrix-sdk v0.5.0
[INFO] [stderr]    Compiling mtrx-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "427da66d973112c748475538ad01f4cb736d45f9687dd0d51e60b9148cb74237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427da66d973112c748475538ad01f4cb736d45f9687dd0d51e60b9148cb74237", kill_on_drop: false }`
[INFO] [stdout] 427da66d973112c748475538ad01f4cb736d45f9687dd0d51e60b9148cb74237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+c2804e6ec2c29a5c7368600ea173b890e2655c3d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54e322bec2ad085b5e0bbf6a46162ccaf9459733de36e233bb629a061e36a04b
[INFO] running `Command { std: "docker" "start" "-a" "54e322bec2ad085b5e0bbf6a46162ccaf9459733de36e233bb629a061e36a04b", kill_on_drop: false }`
[INFO] [stderr]    Compiling mtrx-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "54e322bec2ad085b5e0bbf6a46162ccaf9459733de36e233bb629a061e36a04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54e322bec2ad085b5e0bbf6a46162ccaf9459733de36e233bb629a061e36a04b", kill_on_drop: false }`
[INFO] [stdout] 54e322bec2ad085b5e0bbf6a46162ccaf9459733de36e233bb629a061e36a04b